diff options
Diffstat (limited to 'WebCore/bindings')
202 files changed, 29662 insertions, 0 deletions
diff --git a/WebCore/bindings/js/GCController.cpp b/WebCore/bindings/js/GCController.cpp new file mode 100644 index 0000000..fc8a778 --- /dev/null +++ b/WebCore/bindings/js/GCController.cpp @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "GCController.h" + +#include "JSDOMWindow.h" +#include <runtime/JSGlobalData.h> +#include <runtime/JSLock.h> +#include <kjs/collector.h> + +#if USE(PTHREADS) +#include <pthread.h> +#endif + +using namespace JSC; + +namespace WebCore { + +#if USE(PTHREADS) + +static void* collect(void*) +{ + JSLock lock(false); + JSDOMWindow::commonJSGlobalData()->heap.collect(); + return 0; +} + +#endif + +GCController& gcController() +{ + static GCController staticGCController; + return staticGCController; +} + +GCController::GCController() + : m_GCTimer(this, &GCController::gcTimerFired) +{ +} + +void GCController::garbageCollectSoon() +{ + if (!m_GCTimer.isActive()) + m_GCTimer.startOneShot(0); +} + +void GCController::gcTimerFired(Timer<GCController>*) +{ + JSLock lock(false); + JSDOMWindow::commonJSGlobalData()->heap.collect(); +} + +void GCController::garbageCollectNow() +{ + JSLock lock(false); + JSDOMWindow::commonJSGlobalData()->heap.collect(); +} + +void GCController::garbageCollectOnAlternateThreadForDebugging(bool waitUntilDone) +{ +#if USE(PTHREADS) + pthread_t thread; + pthread_create(&thread, NULL, collect, NULL); + + if (waitUntilDone) + pthread_join(thread, NULL); +#endif +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/GCController.h b/WebCore/bindings/js/GCController.h new file mode 100644 index 0000000..452019a --- /dev/null +++ b/WebCore/bindings/js/GCController.h @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef GCController_h +#define GCController_h + +#include <wtf/Noncopyable.h> +#include "Timer.h" + +namespace WebCore { + + class GCController : Noncopyable { + friend GCController& gcController(); + + public: + void garbageCollectSoon(); + void garbageCollectNow(); // It's better to call garbageCollectSoon, unless you have a specific reason not to. + + void garbageCollectOnAlternateThreadForDebugging(bool waitUntilDone); // Used for stress testing. + + private: + GCController(); // Use gcController() instead + void gcTimerFired(Timer<GCController>*); + + Timer<GCController> m_GCTimer; + }; + + // Function to obtain the global GC controller. + GCController& gcController(); + +} // namespace WebCore + +#endif // GCController_h diff --git a/WebCore/bindings/js/JSAttrCustom.cpp b/WebCore/bindings/js/JSAttrCustom.cpp new file mode 100644 index 0000000..0cf5705 --- /dev/null +++ b/WebCore/bindings/js/JSAttrCustom.cpp @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSAttr.h" + +#include "CSSHelper.h" +#include "Document.h" +#include "HTMLFrameElementBase.h" +#include "HTMLNames.h" + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +void JSAttr::setValue(ExecState* exec, JSValue* value) +{ + Attr* imp = static_cast<Attr*>(impl()); + String attrValue = valueToStringWithNullCheck(exec, value); + + Element* ownerElement = imp->ownerElement(); + if (ownerElement && (ownerElement->hasTagName(iframeTag) || ownerElement->hasTagName(frameTag))) { + if (equalIgnoringCase(imp->name(), "src") && protocolIs(parseURL(attrValue), "javascript")) { + if (!checkNodeSecurity(exec, static_cast<HTMLFrameElementBase*>(ownerElement)->contentDocument())) + return; + } + } + + ExceptionCode ec = 0; + imp->setValue(attrValue, ec); + setDOMException(exec, ec); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSAudioConstructor.cpp b/WebCore/bindings/js/JSAudioConstructor.cpp new file mode 100644 index 0000000..f342cea --- /dev/null +++ b/WebCore/bindings/js/JSAudioConstructor.cpp @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(VIDEO) + +#include "JSAudioConstructor.h" + +#include "HTMLAudioElement.h" +#include "JSHTMLAudioElement.h" +#include "ScriptExecutionContext.h" +#include "Text.h" + +using namespace JSC; + +namespace WebCore { + +const ClassInfo JSAudioConstructor::s_info = { "AudioConstructor", 0, 0, 0 }; + +JSAudioConstructor::JSAudioConstructor(ExecState* exec, ScriptExecutionContext* context) + : DOMObject(JSAudioConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + ASSERT(context->isDocument()); + m_document = static_cast<JSDocument*>(asObject(toJS(exec, static_cast<Document*>(context)))); + + putDirect(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly|DontDelete|DontEnum); +} + +static JSObject* constructAudio(ExecState* exec, JSObject* constructor, const ArgList& args) +{ + // FIXME: Why doesn't this need the call toJS on the document like JSImageConstructor? + + RefPtr<HTMLAudioElement> audio = new HTMLAudioElement(static_cast<JSAudioConstructor*>(constructor)->document()); + if (args.size() > 0) { + audio->setSrc(args.at(exec, 0)->toString(exec)); + audio->scheduleLoad(); + } + return asObject(toJS(exec, audio.release())); +} + +ConstructType JSAudioConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructAudio; + return ConstructTypeHost; +} + +void JSAudioConstructor::mark() +{ + DOMObject::mark(); + if (!m_document->marked()) + m_document->mark(); +} + +} // namespace WebCore + +#endif // ENABLE(VIDEO) diff --git a/WebCore/bindings/js/JSAudioConstructor.h b/WebCore/bindings/js/JSAudioConstructor.h new file mode 100644 index 0000000..cdff10f --- /dev/null +++ b/WebCore/bindings/js/JSAudioConstructor.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSAudioConstructor_h +#define JSAudioConstructor_h + +#if ENABLE(VIDEO) + +#include "JSDOMBinding.h" +#include "JSDocument.h" +#include <wtf/RefPtr.h> + +namespace WebCore { + + class JSAudioConstructor : public DOMObject { + public: + JSAudioConstructor(JSC::ExecState*, ScriptExecutionContext*); + + Document* document() const { return m_document->impl(); } + + static const JSC::ClassInfo s_info; + + virtual void mark(); + private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + + JSDocument* m_document; + }; + +} // namespace WebCore + +#endif // ENABLE(VIDEO) + +#endif // JSAudioConstructor_h diff --git a/WebCore/bindings/js/JSCSSRuleCustom.cpp b/WebCore/bindings/js/JSCSSRuleCustom.cpp new file mode 100644 index 0000000..1e0fac3 --- /dev/null +++ b/WebCore/bindings/js/JSCSSRuleCustom.cpp @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCSSRule.h" + +#include "CSSCharsetRule.h" +#include "CSSFontFaceRule.h" +#include "CSSImportRule.h" +#include "CSSMediaRule.h" +#include "CSSPageRule.h" +#include "CSSStyleRule.h" +#include "CSSVariablesRule.h" +#include "JSCSSCharsetRule.h" +#include "JSCSSFontFaceRule.h" +#include "JSCSSImportRule.h" +#include "JSCSSMediaRule.h" +#include "JSCSSPageRule.h" +#include "JSCSSStyleRule.h" +#include "JSCSSVariablesRule.h" +#include "JSWebKitCSSKeyframeRule.h" +#include "JSWebKitCSSKeyframesRule.h" +#include "WebKitCSSKeyframeRule.h" +#include "WebKitCSSKeyframesRule.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, CSSRule* rule) +{ + if (!rule) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), rule); + + if (wrapper) + return wrapper; + + switch (rule->type()) { + case CSSRule::STYLE_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSStyleRule, rule); + break; + case CSSRule::MEDIA_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSMediaRule, rule); + break; + case CSSRule::FONT_FACE_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSFontFaceRule, rule); + break; + case CSSRule::PAGE_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSPageRule, rule); + break; + case CSSRule::IMPORT_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSImportRule, rule); + break; + case CSSRule::CHARSET_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSCharsetRule, rule); + break; + case CSSRule::VARIABLES_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSVariablesRule, rule); + break; + case CSSRule::WEBKIT_KEYFRAME_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WebKitCSSKeyframeRule, rule); + break; + case CSSRule::WEBKIT_KEYFRAMES_RULE: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WebKitCSSKeyframesRule, rule); + break; + default: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSRule, rule); + } + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCSSStyleDeclarationCustom.cpp b/WebCore/bindings/js/JSCSSStyleDeclarationCustom.cpp new file mode 100644 index 0000000..13b6379 --- /dev/null +++ b/WebCore/bindings/js/JSCSSStyleDeclarationCustom.cpp @@ -0,0 +1,175 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCSSStyleDeclarationCustom.h" + +#include "AtomicString.h" +#include "CSSPrimitiveValue.h" +#include "CSSStyleDeclaration.h" +#include "CSSValue.h" +#include "PlatformString.h" +#include <runtime/StringObjectThatMasqueradesAsUndefined.h> +#include <runtime/StringPrototype.h> +#include <wtf/ASCIICType.h> + +using namespace JSC; +using namespace WTF; + +namespace WebCore { + +// Check for a CSS prefix. +// Passed prefix is all lowercase. +// First character of the prefix within the property name may be upper or lowercase. +// Other characters in the prefix within the property name must be lowercase. +// The prefix within the property name must be followed by a capital letter. +static bool hasCSSPropertyNamePrefix(const Identifier& propertyName, const char* prefix) +{ +#ifndef NDEBUG + ASSERT(*prefix); + for (const char* p = prefix; *p; ++p) + ASSERT(isASCIILower(*p)); + ASSERT(propertyName.size()); +#endif + + if (toASCIILower(propertyName.data()[0]) != prefix[0]) + return false; + + unsigned length = propertyName.size(); + for (unsigned i = 1; i < length; ++i) { + if (!prefix[i]) + return isASCIIUpper(propertyName.data()[i]); + if (propertyName.data()[i] != prefix[i]) + return false; + } + return false; +} + +static String cssPropertyName(const Identifier& propertyName, bool* hadPixelOrPosPrefix = 0) +{ + if (hadPixelOrPosPrefix) + *hadPixelOrPosPrefix = false; + + unsigned length = propertyName.size(); + if (!length) + return String(); + + Vector<UChar> name; + name.reserveCapacity(length); + + unsigned i = 0; + + if (hasCSSPropertyNamePrefix(propertyName, "css")) + i += 3; + else if (hasCSSPropertyNamePrefix(propertyName, "pixel")) { + i += 5; + if (hadPixelOrPosPrefix) + *hadPixelOrPosPrefix = true; + } else if (hasCSSPropertyNamePrefix(propertyName, "pos")) { + i += 3; + if (hadPixelOrPosPrefix) + *hadPixelOrPosPrefix = true; + } else if (hasCSSPropertyNamePrefix(propertyName, "webkit") + || hasCSSPropertyNamePrefix(propertyName, "khtml") + || hasCSSPropertyNamePrefix(propertyName, "apple")) + name.append('-'); + else { + if (isASCIIUpper(propertyName.data()[0])) + return String(); + } + + name.append(toASCIILower(propertyName.data()[i++])); + + for (; i < length; ++i) { + UChar c = propertyName.data()[i]; + if (!isASCIIUpper(c)) + name.append(c); + else { + name.append('-'); + name.append(toASCIILower(c)); + } + } + + return String::adopt(name); +} + +static bool isCSSPropertyName(const Identifier& propertyName) +{ + return CSSStyleDeclaration::isPropertyName(cssPropertyName(propertyName)); +} + +bool JSCSSStyleDeclaration::canGetItemsForName(ExecState*, CSSStyleDeclaration*, const Identifier& propertyName) +{ + return isCSSPropertyName(propertyName); +} + +// FIXME: You can get these properties, and set them (see customPut below), +// but you should also be able to enumerate them. +JSValue* JSCSSStyleDeclaration::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSCSSStyleDeclaration* thisObj = static_cast<JSCSSStyleDeclaration*>(asObject(slot.slotBase())); + + // Set up pixelOrPos boolean to handle the fact that + // pixelTop returns "CSS Top" as number value in unit pixels + // posTop returns "CSS top" as number value in unit pixels _if_ its a + // positioned element. if it is not a positioned element, return 0 + // from MSIE documentation FIXME: IMPLEMENT THAT (Dirk) + bool pixelOrPos; + String prop = cssPropertyName(propertyName, &pixelOrPos); + RefPtr<CSSValue> v = thisObj->impl()->getPropertyCSSValue(prop); + if (v) { + if (pixelOrPos && v->cssValueType() == CSSValue::CSS_PRIMITIVE_VALUE) + return jsNumber(exec, static_pointer_cast<CSSPrimitiveValue>(v)->getFloatValue(CSSPrimitiveValue::CSS_PX)); + return jsStringOrNull(exec, v->cssText()); + } + + // If the property is a shorthand property (such as "padding"), + // it can only be accessed using getPropertyValue. + + // Make the SVG 'filter' attribute undetectable, to avoid confusion with the IE 'filter' attribute. + if (propertyName == "filter") + return StringObjectThatMasqueradesAsUndefined::create(exec, thisObj->impl()->getPropertyValue(prop)); + + return jsString(exec, thisObj->impl()->getPropertyValue(prop)); +} + + +bool JSCSSStyleDeclaration::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot&) +{ + if (!isCSSPropertyName(propertyName)) + return false; + + bool pixelOrPos; + String prop = cssPropertyName(propertyName, &pixelOrPos); + String propValue = valueToStringWithNullCheck(exec, value); + if (pixelOrPos) + propValue += "px"; + ExceptionCode ec = 0; + impl()->setProperty(prop, propValue, ec); + setDOMException(exec, ec); + return true; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCSSStyleDeclarationCustom.h b/WebCore/bindings/js/JSCSSStyleDeclarationCustom.h new file mode 100644 index 0000000..32ecbe0 --- /dev/null +++ b/WebCore/bindings/js/JSCSSStyleDeclarationCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCSSStyleDeclarationCustom_h +#define JSCSSStyleDeclarationCustom_h + +#include "JSCSSStyleDeclaration.h" + +#endif // JSCSSStyleDeclarationCustom_h diff --git a/WebCore/bindings/js/JSCSSValueCustom.cpp b/WebCore/bindings/js/JSCSSValueCustom.cpp new file mode 100644 index 0000000..85868c3 --- /dev/null +++ b/WebCore/bindings/js/JSCSSValueCustom.cpp @@ -0,0 +1,75 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCSSValue.h" + +#include "CSSPrimitiveValue.h" +#include "CSSValueList.h" +#include "JSCSSPrimitiveValue.h" +#include "JSCSSValueList.h" +#include "JSWebKitCSSTransformValue.h" +#include "WebKitCSSTransformValue.h" + +#if ENABLE(SVG) +#include "JSSVGColor.h" +#include "JSSVGPaint.h" +#include "SVGColor.h" +#include "SVGPaint.h" +#endif + +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, CSSValue* value) +{ + if (!value) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), value); + + if (wrapper) + return wrapper; + + if (value->isWebKitCSSTransformValue()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WebKitCSSTransformValue, value); + else if (value->isValueList()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSValueList, value); +#if ENABLE(SVG) + else if (value->isSVGPaint()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, SVGPaint, value); + else if (value->isSVGColor()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, SVGColor, value); +#endif + else if (value->isPrimitiveValue()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSPrimitiveValue, value); + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSValue, value); + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCanvasPixelArrayCustom.h b/WebCore/bindings/js/JSCanvasPixelArrayCustom.h new file mode 100644 index 0000000..9bdcccd --- /dev/null +++ b/WebCore/bindings/js/JSCanvasPixelArrayCustom.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "JSCanvasPixelArray.h" + +#include "CanvasPixelArray.h" + +using namespace JSC; + +namespace WebCore { + + inline JSValue* JSCanvasPixelArray::getByIndex(ExecState* exec, unsigned index) + { + unsigned char result; + if (!impl()->get(index, result)) + return jsUndefined(); + return JSImmediate::from(result); + } + + inline void JSCanvasPixelArray::indexSetter(ExecState* exec, unsigned index, JSValue* value) + { + double pixelValue = value->toNumber(exec); + if (exec->hadException()) + return; + m_impl->set(index, pixelValue); + } + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCanvasRenderingContext2DCustom.cpp b/WebCore/bindings/js/JSCanvasRenderingContext2DCustom.cpp new file mode 100644 index 0000000..a2f4f65 --- /dev/null +++ b/WebCore/bindings/js/JSCanvasRenderingContext2DCustom.cpp @@ -0,0 +1,389 @@ +/* + * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSCanvasRenderingContext2D.h" + +#include "CanvasGradient.h" +#include "CanvasPattern.h" +#include "CanvasRenderingContext2D.h" +#include "CanvasStyle.h" +#include "ExceptionCode.h" +#include "FloatRect.h" +#include "HTMLCanvasElement.h" +#include "HTMLImageElement.h" +#include "ImageData.h" +#include "JSCanvasGradient.h" +#include "JSCanvasPattern.h" +#include "JSHTMLCanvasElement.h" +#include "JSHTMLImageElement.h" +#include "JSImageData.h" +#include <runtime/Error.h> + +using namespace JSC; + +namespace WebCore { + +static JSValue* toJS(ExecState* exec, CanvasStyle* style) +{ + if (style->canvasGradient()) + return toJS(exec, style->canvasGradient()); + if (style->canvasPattern()) + return toJS(exec, style->canvasPattern()); + return jsString(exec, style->color()); +} + +static PassRefPtr<CanvasStyle> toHTMLCanvasStyle(ExecState* exec, JSValue* value) +{ + if (value->isString()) + return CanvasStyle::create(asString(value)->value()); + if (!value->isObject()) + return 0; + JSObject* object = asObject(value); + if (object->inherits(&JSCanvasGradient::s_info)) + return CanvasStyle::create(static_cast<JSCanvasGradient*>(object)->impl()); + if (object->inherits(&JSCanvasPattern::s_info)) + return CanvasStyle::create(static_cast<JSCanvasPattern*>(object)->impl()); + return 0; +} + +JSValue* JSCanvasRenderingContext2D::strokeStyle(ExecState* exec) const +{ + return toJS(exec, impl()->strokeStyle()); +} + +void JSCanvasRenderingContext2D::setStrokeStyle(ExecState* exec, JSValue* value) +{ + impl()->setStrokeStyle(toHTMLCanvasStyle(exec, value)); +} + +JSValue* JSCanvasRenderingContext2D::fillStyle(ExecState* exec) const +{ + return toJS(exec, impl()->fillStyle()); +} + +void JSCanvasRenderingContext2D::setFillStyle(ExecState* exec, JSValue* value) +{ + impl()->setFillStyle(toHTMLCanvasStyle(exec, value)); +} + +JSValue* JSCanvasRenderingContext2D::setFillColor(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + // string arg = named color + // number arg = gray color + // string arg, number arg = named color, alpha + // number arg, number arg = gray color, alpha + // 4 args = r, g, b, a + // 5 args = c, m, y, k, a + switch (args.size()) { + case 1: + if (args.at(exec, 0)->isString()) + context->setFillColor(asString(args.at(exec, 0))->value()); + else + context->setFillColor(args.at(exec, 0)->toFloat(exec)); + break; + case 2: + if (args.at(exec, 0)->isString()) + context->setFillColor(asString(args.at(exec, 0))->value(), args.at(exec, 1)->toFloat(exec)); + else + context->setFillColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec)); + break; + case 4: + context->setFillColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + break; + case 5: + context->setFillColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec)); + break; + default: + return throwError(exec, SyntaxError); + } + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::setStrokeColor(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + // string arg = named color + // number arg = gray color + // string arg, number arg = named color, alpha + // number arg, number arg = gray color, alpha + // 4 args = r, g, b, a + // 5 args = c, m, y, k, a + switch (args.size()) { + case 1: + if (args.at(exec, 0)->isString()) + context->setStrokeColor(asString(args.at(exec, 0))->value()); + else + context->setStrokeColor(args.at(exec, 0)->toFloat(exec)); + break; + case 2: + if (args.at(exec, 0)->isString()) + context->setStrokeColor(asString(args.at(exec, 0))->value(), args.at(exec, 1)->toFloat(exec)); + else + context->setStrokeColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec)); + break; + case 4: + context->setStrokeColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + break; + case 5: + context->setStrokeColor(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec)); + break; + default: + return throwError(exec, SyntaxError); + } + + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::strokeRect(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + if (args.size() <= 4) + context->strokeRect(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + else + context->strokeRect(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec)); + + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::drawImage(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + // DrawImage has three variants: + // drawImage(img, dx, dy) + // drawImage(img, dx, dy, dw, dh) + // drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh) + // Composite operation is specified with globalCompositeOperation. + // The img parameter can be a <img> or <canvas> element. + JSValue* value = args.at(exec, 0); + if (!value->isObject()) + return throwError(exec, TypeError); + JSObject* o = asObject(value); + + ExceptionCode ec = 0; + if (o->inherits(&JSHTMLImageElement::s_info)) { + HTMLImageElement* imgElt = static_cast<HTMLImageElement*>(static_cast<JSHTMLElement*>(o)->impl()); + switch (args.size()) { + case 3: + context->drawImage(imgElt, args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec)); + break; + case 5: + context->drawImage(imgElt, args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec), ec); + setDOMException(exec, ec); + break; + case 9: + context->drawImage(imgElt, FloatRect(args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec)), + FloatRect(args.at(exec, 5)->toFloat(exec), args.at(exec, 6)->toFloat(exec), + args.at(exec, 7)->toFloat(exec), args.at(exec, 8)->toFloat(exec)), ec); + setDOMException(exec, ec); + break; + default: + return throwError(exec, SyntaxError); + } + } else if (o->inherits(&JSHTMLCanvasElement::s_info)) { + HTMLCanvasElement* canvas = static_cast<HTMLCanvasElement*>(static_cast<JSHTMLElement*>(o)->impl()); + switch (args.size()) { + case 3: + context->drawImage(canvas, args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec)); + break; + case 5: + context->drawImage(canvas, args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec), ec); + setDOMException(exec, ec); + break; + case 9: + context->drawImage(canvas, FloatRect(args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec)), + FloatRect(args.at(exec, 5)->toFloat(exec), args.at(exec, 6)->toFloat(exec), + args.at(exec, 7)->toFloat(exec), args.at(exec, 8)->toFloat(exec)), ec); + setDOMException(exec, ec); + break; + default: + return throwError(exec, SyntaxError); + } + } else { + setDOMException(exec, TYPE_MISMATCH_ERR); + } + + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::drawImageFromRect(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + JSValue* value = args.at(exec, 0); + if (!value->isObject()) + return throwError(exec, TypeError); + JSObject* o = asObject(value); + + if (!o->inherits(&JSHTMLImageElement::s_info)) + return throwError(exec, TypeError); + context->drawImageFromRect(static_cast<HTMLImageElement*>(static_cast<JSHTMLElement*>(o)->impl()), + args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec), + args.at(exec, 5)->toFloat(exec), args.at(exec, 6)->toFloat(exec), + args.at(exec, 7)->toFloat(exec), args.at(exec, 8)->toFloat(exec), + args.at(exec, 9)->toString(exec)); + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::setShadow(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + switch (args.size()) { + case 3: + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec)); + break; + case 4: + if (args.at(exec, 3)->isString()) + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), asString(args.at(exec, 3))->value()); + else + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + break; + case 5: + if (args.at(exec, 3)->isString()) + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), asString(args.at(exec, 3))->value(), + args.at(exec, 4)->toFloat(exec)); + else + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), + args.at(exec, 4)->toFloat(exec)); + break; + case 7: + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), + args.at(exec, 4)->toFloat(exec), args.at(exec, 5)->toFloat(exec), + args.at(exec, 6)->toFloat(exec)); + break; + case 8: + context->setShadow(args.at(exec, 0)->toFloat(exec), args.at(exec, 1)->toFloat(exec), + args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec), + args.at(exec, 4)->toFloat(exec), args.at(exec, 5)->toFloat(exec), + args.at(exec, 6)->toFloat(exec), args.at(exec, 7)->toFloat(exec)); + break; + default: + return throwError(exec, SyntaxError); + } + + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::createPattern(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + JSValue* value = args.at(exec, 0); + if (!value->isObject()) + return throwError(exec, TypeError); + JSObject* o = asObject(value); + + if (o->inherits(&JSHTMLImageElement::s_info)) { + ExceptionCode ec; + JSValue* pattern = toJS(exec, + context->createPattern(static_cast<HTMLImageElement*>(static_cast<JSHTMLElement*>(o)->impl()), + valueToStringWithNullCheck(exec, args.at(exec, 1)), ec).get()); + setDOMException(exec, ec); + return pattern; + } + if (o->inherits(&JSHTMLCanvasElement::s_info)) { + ExceptionCode ec; + JSValue* pattern = toJS(exec, + context->createPattern(static_cast<HTMLCanvasElement*>(static_cast<JSHTMLElement*>(o)->impl()), + valueToStringWithNullCheck(exec, args.at(exec, 1)), ec).get()); + setDOMException(exec, ec); + return pattern; + } + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::putImageData(ExecState* exec, const ArgList& args) +{ + // putImageData has two variants + // putImageData(ImageData, x, y) + // putImageData(ImageData, x, y, dirtyX, dirtyY, dirtyWidth, dirtyHeight) + CanvasRenderingContext2D* context = impl(); + + ExceptionCode ec = 0; + if (args.size() >= 7) + context->putImageData(toImageData(args.at(exec, 0)), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), + args.at(exec, 3)->toFloat(exec), args.at(exec, 4)->toFloat(exec), args.at(exec, 5)->toFloat(exec), args.at(exec, 6)->toFloat(exec), ec); + else + context->putImageData(toImageData(args.at(exec, 0)), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), ec); + + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::fillText(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + // string arg = text to draw + // number arg = x + // number arg = y + // optional number arg = maxWidth + if (args.size() < 3 || args.size() > 4) + return throwError(exec, SyntaxError); + + if (args.size() == 4) + context->fillText(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + else + context->fillText(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec)); + return jsUndefined(); +} + +JSValue* JSCanvasRenderingContext2D::strokeText(ExecState* exec, const ArgList& args) +{ + CanvasRenderingContext2D* context = impl(); + + // string arg = text to draw + // number arg = x + // number arg = y + // optional number arg = maxWidth + if (args.size() < 3 || args.size() > 4) + return throwError(exec, SyntaxError); + + if (args.size() == 4) + context->strokeText(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec), args.at(exec, 3)->toFloat(exec)); + else + context->strokeText(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toFloat(exec), args.at(exec, 2)->toFloat(exec)); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSClipboardCustom.cpp b/WebCore/bindings/js/JSClipboardCustom.cpp new file mode 100644 index 0000000..bdcb074 --- /dev/null +++ b/WebCore/bindings/js/JSClipboardCustom.cpp @@ -0,0 +1,142 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSClipboard.h" + +#include "Clipboard.h" +#include "Element.h" +#include "HTMLImageElement.h" +#include "HTMLNames.h" +#include "IntPoint.h" +#include "JSNode.h" +#include "Node.h" +#include "PlatformString.h" +#include "StringHash.h" +#include <runtime/ArrayPrototype.h> +#include <runtime/Error.h> +#include <wtf/HashSet.h> + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +JSValue* JSClipboard::types(ExecState* exec) const +{ + Clipboard* clipboard = impl(); + + HashSet<String> types = clipboard->types(); + if (types.isEmpty()) + return jsNull(); + + ArgList list; + HashSet<String>::const_iterator end = types.end(); + for (HashSet<String>::const_iterator it = types.begin(); it != end; ++it) + list.append(jsString(exec, UString(*it))); + return constructArray(exec, list); +} + +JSValue* JSClipboard::clearData(ExecState* exec, const ArgList& args) +{ + Clipboard* clipboard = impl(); + + if (args.size() == 0) { + clipboard->clearAllData(); + return jsUndefined(); + } + + if (args.size() == 1) { + clipboard->clearData(args.at(exec, 0)->toString(exec)); + return jsUndefined(); + } + + // FIXME: It does not match the rest of the JS bindings to throw on invalid number of arguments. + return throwError(exec, SyntaxError, "clearData: Invalid number of arguments"); +} + +JSValue* JSClipboard::getData(ExecState* exec, const ArgList& args) +{ + // FIXME: It does not match the rest of the JS bindings to throw on invalid number of arguments. + if (args.size() != 1) + return throwError(exec, SyntaxError, "getData: Invalid number of arguments"); + + Clipboard* clipboard = impl(); + + bool success; + String result = clipboard->getData(args.at(exec, 0)->toString(exec), success); + if (!success) + return jsUndefined(); + + return jsString(exec, result); +} + +JSValue* JSClipboard::setData(ExecState* exec, const ArgList& args) +{ + Clipboard* clipboard = impl(); + + // FIXME: It does not match the rest of the JS bindings to throw on invalid number of arguments. + if (args.size() != 2) + return throwError(exec, SyntaxError, "setData: Invalid number of arguments"); + + return jsBoolean(clipboard->setData(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toString(exec))); +} + +JSValue* JSClipboard::setDragImage(ExecState* exec, const ArgList& args) +{ + Clipboard* clipboard = impl(); + + if (!clipboard->isForDragging()) + return jsUndefined(); + + // FIXME: It does not match the rest of the JS bindings to throw on invalid number of arguments. + if (args.size() != 3) + return throwError(exec, SyntaxError, "setDragImage: Invalid number of arguments"); + + int x = args.at(exec, 1)->toInt32(exec); + int y = args.at(exec, 2)->toInt32(exec); + + // See if they passed us a node + Node* node = toNode(args.at(exec, 0)); + if (!node) + return throwError(exec, TypeError); + + // FIXME: This should probably be a TypeError. + if (!node->isElementNode()) + return throwError(exec, SyntaxError, "setDragImageFromElement: Invalid first argument"); + + if (static_cast<Element*>(node)->hasLocalName(imgTag) && !node->inDocument()) + clipboard->setDragImage(static_cast<HTMLImageElement*>(node)->cachedImage(), IntPoint(x, y)); + else + clipboard->setDragImageElement(node, IntPoint(x, y)); + + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSConsoleCustom.cpp b/WebCore/bindings/js/JSConsoleCustom.cpp new file mode 100644 index 0000000..6131cb6 --- /dev/null +++ b/WebCore/bindings/js/JSConsoleCustom.cpp @@ -0,0 +1,138 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSConsole.h" +#include "JavaScriptProfile.h" +#include <runtime/JSArray.h> + +#include "Console.h" + +using namespace JSC; + +namespace WebCore { + +typedef Vector<RefPtr<JSC::Profile> > ProfilesArray; + +JSValue* JSConsole::profiles(ExecState* exec) const +{ + const ProfilesArray& profiles = impl()->profiles(); + ArgList list; + + ProfilesArray::const_iterator end = profiles.end(); + for (ProfilesArray::const_iterator iter = profiles.begin(); iter != end; ++iter) + list.append(toJS(exec, iter->get())); + + return constructArray(exec, list); +} + +JSValue* JSConsole::debug(ExecState* exec, const ArgList& arguments) +{ + impl()->debug(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::error(ExecState* exec, const ArgList& arguments) +{ + impl()->error(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::info(ExecState* exec, const ArgList& arguments) +{ + impl()->info(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::log(ExecState* exec, const ArgList& arguments) +{ + impl()->log(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::warn(ExecState* exec, const ArgList& arguments) +{ + impl()->warn(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::dir(ExecState* exec, const ArgList& arguments) +{ + impl()->dir(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::dirxml(ExecState* exec, const ArgList& arguments) +{ + impl()->dirxml(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::trace(ExecState* exec, const ArgList&) +{ + impl()->trace(exec); + return jsUndefined(); +} + +JSValue* JSConsole::assertCondition(ExecState* exec, const ArgList& arguments) +{ + ArgList messageParameters; + arguments.getSlice(1, messageParameters); + + impl()->assertCondition(arguments.at(exec, 0)->toBoolean(exec), exec, messageParameters); + return jsUndefined(); +} + +JSValue* JSConsole::count(ExecState* exec, const ArgList& arguments) +{ + impl()->count(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::timeEnd(ExecState* exec, const ArgList& arguments) +{ + impl()->timeEnd(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::profile(ExecState* exec, const ArgList& arguments) +{ + impl()->profile(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::profileEnd(ExecState* exec, const ArgList& arguments) +{ + impl()->profileEnd(exec, arguments); + return jsUndefined(); +} + +JSValue* JSConsole::group(ExecState* exec, const ArgList& arguments) +{ + impl()->group(exec, arguments); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCustomPositionCallback.cpp b/WebCore/bindings/js/JSCustomPositionCallback.cpp new file mode 100644 index 0000000..5a5e6b0 --- /dev/null +++ b/WebCore/bindings/js/JSCustomPositionCallback.cpp @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomPositionCallback.h" + +#include "Console.h" +#include "CString.h" +#include "Frame.h" +#include "JSGeoposition.h" +#include "Page.h" +#include "ScriptController.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomPositionCallback::JSCustomPositionCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +void JSCustomPositionCallback::handleEvent(Geoposition* geoposition, bool& raisedException) +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* function = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_callback->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return; + } + function = m_callback; + } + + RefPtr<JSCustomPositionCallback> protect(this); + + ArgList args; + args.append(toJS(exec, geoposition)); + + globalObject->startTimeoutCheck(); + call(exec, function, callType, callData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) { + m_frame->domWindow()->console()->reportCurrentException(exec); + raisedException = true; + } +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCustomPositionCallback.h b/WebCore/bindings/js/JSCustomPositionCallback.h new file mode 100644 index 0000000..96e6177 --- /dev/null +++ b/WebCore/bindings/js/JSCustomPositionCallback.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomPositionCallback_h +#define JSCustomPositionCallback_h + +#include "PositionCallback.h" +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; +class Geoposition; + +class JSCustomPositionCallback : public PositionCallback { +public: + static PassRefPtr<JSCustomPositionCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomPositionCallback(callback, frame)); } + + virtual void handleEvent(Geoposition*, bool& raisedException); + +private: + JSCustomPositionCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +} // namespace WebCore + +#endif // JSCustomPositionCallback_h diff --git a/WebCore/bindings/js/JSCustomPositionErrorCallback.cpp b/WebCore/bindings/js/JSCustomPositionErrorCallback.cpp new file mode 100644 index 0000000..2cd41d7 --- /dev/null +++ b/WebCore/bindings/js/JSCustomPositionErrorCallback.cpp @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomPositionErrorCallback.h" + +#include "Console.h" +#include "CString.h" +#include "Frame.h" +#include "JSPositionError.h" +#include "Page.h" +#include "ScriptController.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomPositionErrorCallback::JSCustomPositionErrorCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +void JSCustomPositionErrorCallback::handleEvent(PositionError* positionError) +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* function = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_callback->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return; + } + function = m_callback; + } + + RefPtr<JSCustomPositionErrorCallback> protect(this); + + ArgList args; + args.append(toJS(exec, positionError)); + + globalObject->startTimeoutCheck(); + call(exec, function, callType, callData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) + m_frame->domWindow()->console()->reportCurrentException(exec); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSCustomPositionErrorCallback.h b/WebCore/bindings/js/JSCustomPositionErrorCallback.h new file mode 100644 index 0000000..190e5a4 --- /dev/null +++ b/WebCore/bindings/js/JSCustomPositionErrorCallback.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomPositionErrorCallback_h +#define JSCustomPositionErrorCallback_h + +#include "PositionErrorCallback.h" +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; +class PositionError; + +class JSCustomPositionErrorCallback : public PositionErrorCallback { +public: + static PassRefPtr<JSCustomPositionErrorCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomPositionErrorCallback(callback, frame)); } + + virtual void handleEvent(PositionError*); + +private: + JSCustomPositionErrorCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +} // namespace WebCore + +#endif // JSCustomPositionErrorCallback_h diff --git a/WebCore/bindings/js/JSCustomSQLStatementCallback.cpp b/WebCore/bindings/js/JSCustomSQLStatementCallback.cpp new file mode 100644 index 0000000..4787440 --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLStatementCallback.cpp @@ -0,0 +1,95 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomSQLStatementCallback.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Frame.h" +#include "ScriptController.h" +#include "JSSQLResultSet.h" +#include "JSSQLTransaction.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomSQLStatementCallback::JSCustomSQLStatementCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +void JSCustomSQLStatementCallback::handleEvent(SQLTransaction* transaction, SQLResultSet* resultSet, bool& raisedException) +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* function = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_callback->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return; + } + function = m_callback; + } + + RefPtr<JSCustomSQLStatementCallback> protect(this); + + ArgList args; + args.append(toJS(exec, transaction)); + args.append(toJS(exec, resultSet)); + + globalObject->startTimeoutCheck(); + call(exec, function, callType, callData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) { + m_frame->domWindow()->console()->reportCurrentException(exec); + + raisedException = true; + } + + Document::updateDocumentsRendering(); +} + +} diff --git a/WebCore/bindings/js/JSCustomSQLStatementCallback.h b/WebCore/bindings/js/JSCustomSQLStatementCallback.h new file mode 100644 index 0000000..d4fd6ec --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLStatementCallback.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomSQLStatementCallback_h +#define JSCustomSQLStatementCallback_h + +#include "SQLStatementCallback.h" + +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; +class SQLResultSet; + +class JSCustomSQLStatementCallback : public SQLStatementCallback { +public: + static PassRefPtr<JSCustomSQLStatementCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomSQLStatementCallback(callback, frame)); } + + virtual void handleEvent(SQLTransaction*, SQLResultSet*, bool& raisedException); + +private: + JSCustomSQLStatementCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +} + +#endif // JSCustomSQLStatementCallback_h diff --git a/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.cpp b/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.cpp new file mode 100644 index 0000000..f301704 --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.cpp @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomSQLStatementErrorCallback.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Frame.h" +#include "ScriptController.h" +#include "JSSQLError.h" +#include "JSSQLTransaction.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomSQLStatementErrorCallback::JSCustomSQLStatementErrorCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +bool JSCustomSQLStatementErrorCallback::handleEvent(SQLTransaction* transaction, SQLError* error) +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return true; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* handleEventFunction = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData handleEventCallData; + CallType handleEventCallType = handleEventFunction->getCallData(handleEventCallData); + CallData callbackCallData; + CallType callbackCallType = CallTypeNone; + + if (handleEventCallType == CallTypeNone) { + callbackCallType = m_callback->getCallData(callbackCallData); + if (callbackCallType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return true; + } + } + + RefPtr<JSCustomSQLStatementErrorCallback> protect(this); + + ArgList args; + args.append(toJS(exec, transaction)); + args.append(toJS(exec, error)); + + JSValue* result; + globalObject->startTimeoutCheck(); + if (handleEventCallType != CallTypeNone) + result = call(exec, handleEventFunction, handleEventCallType, handleEventCallData, m_callback, args); + else + result = call(exec, m_callback, callbackCallType, callbackCallData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) { + m_frame->domWindow()->console()->reportCurrentException(exec); + + // The spec says: + // "If the error callback returns false, then move on to the next statement..." + // "Otherwise, the error callback did not return false, or there was no error callback" + // Therefore an exception and returning true are the same thing - so, return true on an exception + return true; + } + + Document::updateDocumentsRendering(); + + return result->toBoolean(exec); +} + +} diff --git a/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.h b/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.h new file mode 100644 index 0000000..e235f23 --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLStatementErrorCallback.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomSQLStatementErrorCallback_h +#define JSCustomSQLStatementErrorCallback_h + +#include "SQLStatementErrorCallback.h" + +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; +class SQLError; + +class JSCustomSQLStatementErrorCallback : public SQLStatementErrorCallback { +public: + static PassRefPtr<JSCustomSQLStatementErrorCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomSQLStatementErrorCallback(callback, frame)); } + + virtual bool handleEvent(SQLTransaction*, SQLError*); + +private: + JSCustomSQLStatementErrorCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +} + +#endif // JSCustomSQLStatementErrorCallback_h + diff --git a/WebCore/bindings/js/JSCustomSQLTransactionCallback.cpp b/WebCore/bindings/js/JSCustomSQLTransactionCallback.cpp new file mode 100644 index 0000000..3e3bcce --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLTransactionCallback.cpp @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomSQLTransactionCallback.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Frame.h" +#include "Logging.h" +#include "ScriptController.h" +#include "JSSQLTransaction.h" +#include "Page.h" +#include <runtime/JSLock.h> +#include <wtf/MainThread.h> +#include <wtf/RefCountedLeakCounter.h> + +namespace WebCore { + +using namespace JSC; + +#ifndef NDEBUG +static WTF::RefCountedLeakCounter counter("JSCustomSQLTransactionCallback"); +#endif + +// We have to clean up the data on the main thread for two reasons: +// +// 1) Can't deref a Frame on a non-main thread. +// 2) Unprotecting the JSObject on a non-main thread would register that thread +// for JavaScript garbage collection, which could unnecessarily slow things down. + +class JSCustomSQLTransactionCallback::Data { +public: + Data(JSObject* callback, Frame* frame) : m_callback(callback), m_frame(frame) { } + JSObject* callback() { return m_callback; } + Frame* frame() { return m_frame.get(); } + +private: + ProtectedPtr<JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +JSCustomSQLTransactionCallback::JSCustomSQLTransactionCallback(JSObject* callback, Frame* frame) + : m_data(new Data(callback, frame)) +{ +#ifndef NDEBUG + counter.increment(); +#endif +} + +void JSCustomSQLTransactionCallback::deleteData(void* context) +{ + delete static_cast<Data*>(context); +} + +JSCustomSQLTransactionCallback::~JSCustomSQLTransactionCallback() +{ + callOnMainThread(deleteData, m_data); +#ifndef NDEBUG + m_data = 0; + counter.decrement(); +#endif +} + +void JSCustomSQLTransactionCallback::handleEvent(SQLTransaction* transaction, bool& raisedException) +{ + ASSERT(m_data); + ASSERT(m_data->callback()); + ASSERT(m_data->frame()); + + if (!m_data->frame()->script()->isEnabled()) + return; + + JSGlobalObject* globalObject = m_data->frame()->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* handleEventFunction = m_data->callback()->get(exec, Identifier(exec, "handleEvent")); + CallData handleEventCallData; + CallType handleEventCallType = handleEventFunction->getCallData(handleEventCallData); + CallData callbackCallData; + CallType callbackCallType = CallTypeNone; + + if (handleEventCallType == CallTypeNone) { + callbackCallType = m_data->callback()->getCallData(callbackCallData); + if (callbackCallType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return; + } + } + + RefPtr<JSCustomSQLTransactionCallback> protect(this); + + ArgList args; + args.append(toJS(exec, transaction)); + + globalObject->startTimeoutCheck(); + if (handleEventCallType != CallTypeNone) + call(exec, handleEventFunction, handleEventCallType, handleEventCallData, m_data->callback(), args); + else + call(exec, m_data->callback(), callbackCallType, callbackCallData, m_data->callback(), args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) { + m_data->frame()->domWindow()->console()->reportCurrentException(exec); + + raisedException = true; + } + + Document::updateDocumentsRendering(); +} + +} diff --git a/WebCore/bindings/js/JSCustomSQLTransactionCallback.h b/WebCore/bindings/js/JSCustomSQLTransactionCallback.h new file mode 100644 index 0000000..0a21c1a --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLTransactionCallback.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomSQLTransactionCallback_h +#define JSCustomSQLTransactionCallback_h + +#include "SQLTransactionCallback.h" + +#include <wtf/PassRefPtr.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; + +class JSCustomSQLTransactionCallback : public SQLTransactionCallback { +public: + static PassRefPtr<JSCustomSQLTransactionCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomSQLTransactionCallback(callback, frame)); } + + virtual ~JSCustomSQLTransactionCallback(); + + virtual void handleEvent(SQLTransaction*, bool& raisedException); + +private: + JSCustomSQLTransactionCallback(JSC::JSObject* callback, Frame*); + + static void deleteData(void*); + + class Data; + Data* m_data; +}; + +} + +#endif // JSCustomSQLTransactionCallback_h diff --git a/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.cpp b/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.cpp new file mode 100644 index 0000000..097f809 --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.cpp @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomSQLTransactionErrorCallback.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Frame.h" +#include "ScriptController.h" +#include "JSSQLError.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomSQLTransactionErrorCallback::JSCustomSQLTransactionErrorCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +bool JSCustomSQLTransactionErrorCallback::handleEvent(SQLError* error) +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return true; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* function = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_callback->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return true; + } + function = m_callback; + } + + RefPtr<JSCustomSQLTransactionErrorCallback> protect(this); + + ArgList args; + args.append(toJS(exec, error)); + + JSValue* result; + globalObject->startTimeoutCheck(); + result = call(exec, function, callType, callData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) + m_frame->domWindow()->console()->reportCurrentException(exec); + + Document::updateDocumentsRendering(); + + return result->toBoolean(exec); +} + +} diff --git a/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.h b/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.h new file mode 100644 index 0000000..bfbb1e2 --- /dev/null +++ b/WebCore/bindings/js/JSCustomSQLTransactionErrorCallback.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomSQLTransactionErrorCallback_h +#define JSCustomSQLTransactionErrorCallback_h + +#include "SQLTransactionErrorCallback.h" + +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace JSC { + class JSObject; +} + +namespace WebCore { + +class Frame; +class SQLError; + +class JSCustomSQLTransactionErrorCallback : public SQLTransactionErrorCallback { +public: + static PassRefPtr<JSCustomSQLTransactionErrorCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomSQLTransactionErrorCallback(callback, frame)); } + + virtual bool handleEvent(SQLError*); + +private: + JSCustomSQLTransactionErrorCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; +}; + +} + +#endif // JSCustomSQLTransactionErrorCallback_h diff --git a/WebCore/bindings/js/JSCustomVoidCallback.cpp b/WebCore/bindings/js/JSCustomVoidCallback.cpp new file mode 100644 index 0000000..a838e95 --- /dev/null +++ b/WebCore/bindings/js/JSCustomVoidCallback.cpp @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomVoidCallback.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Frame.h" +#include "JSDOMWindowCustom.h" +#include "JSDOMBinding.h" +#include "ScriptController.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +JSCustomVoidCallback::JSCustomVoidCallback(JSObject* callback, Frame* frame) + : m_callback(callback) + , m_frame(frame) +{ +} + +void JSCustomVoidCallback::handleEvent() +{ + ASSERT(m_callback); + ASSERT(m_frame); + + if (!m_frame->script()->isEnabled()) + return; + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSC::JSLock lock(false); + + JSValue* function = m_callback->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_callback->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Should an exception be thrown here? + return; + } + function = m_callback; + } + + RefPtr<JSCustomVoidCallback> protect(this); + + ArgList args; + + globalObject->startTimeoutCheck(); + call(exec, function, callType, callData, m_callback, args); + globalObject->stopTimeoutCheck(); + + if (exec->hadException()) + m_frame->domWindow()->console()->reportCurrentException(exec); + + Document::updateDocumentsRendering(); +} + +PassRefPtr<VoidCallback> toVoidCallback(ExecState* exec, JSValue* value) +{ + JSObject* object = value->getObject(); + if (!object) + return 0; + + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return 0; + + return JSCustomVoidCallback::create(object, frame); +} + +} diff --git a/WebCore/bindings/js/JSCustomVoidCallback.h b/WebCore/bindings/js/JSCustomVoidCallback.h new file mode 100644 index 0000000..9931631 --- /dev/null +++ b/WebCore/bindings/js/JSCustomVoidCallback.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomVoidCallback_h +#define JSCustomVoidCallback_h + +#include "VoidCallback.h" + +#include <runtime/JSObject.h> +#include <kjs/protect.h> +#include <wtf/Forward.h> + +namespace WebCore { + + class Frame; + + class JSCustomVoidCallback : public VoidCallback { + public: + static PassRefPtr<JSCustomVoidCallback> create(JSC::JSObject* callback, Frame* frame) + { + return adoptRef(new JSCustomVoidCallback(callback, frame)); + } + + virtual void handleEvent(); + + private: + JSCustomVoidCallback(JSC::JSObject* callback, Frame*); + + JSC::ProtectedPtr<JSC::JSObject> m_callback; + RefPtr<Frame> m_frame; + }; + + PassRefPtr<VoidCallback> toVoidCallback(JSC::ExecState*, JSC::JSValue*); + +} // namespace WebCore + +#endif // JSCustomVoidCallback_h diff --git a/WebCore/bindings/js/JSCustomXPathNSResolver.cpp b/WebCore/bindings/js/JSCustomXPathNSResolver.cpp new file mode 100644 index 0000000..45c2c18 --- /dev/null +++ b/WebCore/bindings/js/JSCustomXPathNSResolver.cpp @@ -0,0 +1,121 @@ +/* + * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCustomXPathNSResolver.h" + +#if ENABLE(XPATH) + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Document.h" +#include "ExceptionCode.h" +#include "Frame.h" +#include "JSDOMWindowCustom.h" +#include "JSDOMBinding.h" +#include "ScriptController.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +PassRefPtr<JSCustomXPathNSResolver> JSCustomXPathNSResolver::create(JSC::ExecState* exec, JSC::JSValue* value) +{ + if (value->isUndefinedOrNull()) + return 0; + + JSObject* resolverObject = value->getObject(); + if (!resolverObject) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return 0; + } + + return adoptRef(new JSCustomXPathNSResolver(resolverObject, asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame())); +} + +JSCustomXPathNSResolver::JSCustomXPathNSResolver(JSObject* customResolver, Frame* frame) + : m_customResolver(customResolver) + , m_frame(frame) +{ +} + +JSCustomXPathNSResolver::~JSCustomXPathNSResolver() +{ +} + +String JSCustomXPathNSResolver::lookupNamespaceURI(const String& prefix) +{ + ASSERT(m_customResolver); + + if (!m_frame) + return String(); + if (!m_frame->script()->isEnabled()) + return String(); + + JSLock lock(false); + + JSGlobalObject* globalObject = m_frame->script()->globalObject(); + ExecState* exec = globalObject->globalExec(); + + JSValue* function = m_customResolver->get(exec, Identifier(exec, "lookupNamespaceURI")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) { + callType = m_customResolver->getCallData(callData); + if (callType == CallTypeNone) { + // FIXME: Pass actual line number and source URL. + m_frame->domWindow()->console()->addMessage(JSMessageSource, ErrorMessageLevel, "XPathNSResolver does not have a lookupNamespaceURI method.", 0, String()); + return String(); + } + function = m_customResolver; + } + + RefPtr<JSCustomXPathNSResolver> selfProtector(this); + + ArgList args; + args.append(jsString(exec, prefix)); + + globalObject->startTimeoutCheck(); + JSValue* retval = call(exec, function, callType, callData, m_customResolver, args); + globalObject->stopTimeoutCheck(); + + String result; + if (exec->hadException()) + m_frame->domWindow()->console()->reportCurrentException(exec); + else { + if (!retval->isUndefinedOrNull()) + result = retval->toString(exec); + } + + Document::updateDocumentsRendering(); + + return result; +} + +} // namespace WebCore + +#endif // ENABLE(XPATH) diff --git a/WebCore/bindings/js/JSCustomXPathNSResolver.h b/WebCore/bindings/js/JSCustomXPathNSResolver.h new file mode 100644 index 0000000..bb8aed8 --- /dev/null +++ b/WebCore/bindings/js/JSCustomXPathNSResolver.h @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCustomXPathNSResolver_h +#define JSCustomXPathNSResolver_h + +#if ENABLE(XPATH) + +#include "XPathNSResolver.h" +#include <runtime/JSValue.h> +#include <wtf/Forward.h> +#include <wtf/RefPtr.h> + +namespace JSC { + class ExecState; + class JSObject; +} + +namespace WebCore { + + class Frame; + + class JSCustomXPathNSResolver : public XPathNSResolver { + public: + static PassRefPtr<JSCustomXPathNSResolver> create(JSC::ExecState*, JSC::JSValue*); + + virtual ~JSCustomXPathNSResolver(); + + virtual String lookupNamespaceURI(const String& prefix); + + private: + JSCustomXPathNSResolver(JSC::JSObject*, Frame*); + + JSC::JSObject* m_customResolver; // JSCustomXPathNSResolvers are always temporary, thus no need to GC protect the object. + RefPtr<Frame> m_frame; + }; + +} // namespace WebCore + +#endif // ENABLE(XPATH) + +#endif // JSCustomXPathNSResolver_h diff --git a/WebCore/bindings/js/JSDOMApplicationCacheCustom.cpp b/WebCore/bindings/js/JSDOMApplicationCacheCustom.cpp new file mode 100644 index 0000000..c79b0d9 --- /dev/null +++ b/WebCore/bindings/js/JSDOMApplicationCacheCustom.cpp @@ -0,0 +1,133 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSDOMApplicationCache.h" + +#if ENABLE(OFFLINE_WEB_APPLICATIONS) + +#include "AtomicString.h" +#include "DOMApplicationCache.h" +#include "DOMWindow.h" +#include "Event.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "JSDOMWindowCustom.h" +#include "JSEvent.h" +#include "JSEventListener.h" + +using namespace JSC; + +namespace WebCore { + +void JSDOMApplicationCache::mark() +{ + DOMObject::mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onchecking())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onerror())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onnoupdate())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->ondownloading())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onprogress())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onupdateready())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->oncached())) + listener->mark(); + + typedef DOMApplicationCache::EventListenersMap EventListenersMap; + typedef DOMApplicationCache::ListenerVector ListenerVector; + EventListenersMap& eventListeners = m_impl->eventListeners(); + for (EventListenersMap::iterator mapIter = eventListeners.begin(); mapIter != eventListeners.end(); ++mapIter) { + for (ListenerVector::iterator vecIter = mapIter->second.begin(); vecIter != mapIter->second.end(); ++vecIter) { + JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(vecIter->get()); + listener->mark(); + } + } +} + +JSValue* JSDOMApplicationCache::add(ExecState* exec, const ArgList& args) +{ + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return jsUndefined(); + const KURL& url = frame->loader()->completeURL(args.at(exec, 0)->toString(exec)); + + ExceptionCode ec = 0; + impl()->add(url, ec); + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSDOMApplicationCache::remove(ExecState* exec, const ArgList& args) +{ + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return jsUndefined(); + const KURL& url = frame->loader()->completeURL(args.at(exec, 0)->toString(exec)); + + ExceptionCode ec = 0; + impl()->remove(url, ec); + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSDOMApplicationCache::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + RefPtr<JSUnprotectedEventListener> listener = globalObject->findOrCreateJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +JSValue* JSDOMApplicationCache::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + JSUnprotectedEventListener* listener = globalObject->findJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +} // namespace WebCore + +#endif // ENABLE(OFFLINE_WEB_APPLICATIONS) diff --git a/WebCore/bindings/js/JSDOMBinding.cpp b/WebCore/bindings/js/JSDOMBinding.cpp new file mode 100644 index 0000000..8676146 --- /dev/null +++ b/WebCore/bindings/js/JSDOMBinding.cpp @@ -0,0 +1,548 @@ +/* + * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2007 Samuel Weinig <sam@webkit.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +// gcc 3.x can't handle including the HashMap pointer specialization in this file +#if defined __GNUC__ && !defined __GLIBCXX__ // less than gcc 3.4 +#define HASH_MAP_PTR_SPEC_WORKAROUND 1 +#endif + +#include "config.h" +#include "JSDOMBinding.h" + +#include "ActiveDOMObject.h" +#include "DOMCoreException.h" +#include "Document.h" +#include "EventException.h" +#include "ExceptionCode.h" +#include "Frame.h" +#include "HTMLImageElement.h" +#include "HTMLNames.h" +#include "JSDOMCoreException.h" +#include "JSDOMWindowCustom.h" +#include "JSEventException.h" +#include "JSNode.h" +#include "JSRangeException.h" +#include "JSXMLHttpRequestException.h" +#include "KURL.h" +#include "MessagePort.h" +#include "RangeException.h" +#include "ScriptController.h" +#include "XMLHttpRequestException.h" +#include <runtime/PrototypeFunction.h> + +#if ENABLE(SVG) +#include "JSSVGException.h" +#include "SVGException.h" +#endif + +#if ENABLE(XPATH) +#include "JSXPathException.h" +#include "XPathException.h" +#endif + +#if ENABLE(WORKERS) +#include <wtf/ThreadSpecific.h> +using namespace WTF; +#endif + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +typedef Document::JSWrapperCache JSWrapperCache; + +// For debugging, keep a set of wrappers currently registered, and check that +// all are unregistered before they are destroyed. This has helped us fix at +// least one bug. + +static void addWrapper(DOMObject* wrapper); +static void removeWrapper(DOMObject* wrapper); +static void removeWrappers(const JSWrapperCache& wrappers); + +#ifdef NDEBUG + +static inline void addWrapper(DOMObject*) +{ +} + +static inline void removeWrapper(DOMObject*) +{ +} + +static inline void removeWrappers(const JSWrapperCache&) +{ +} + +#else + +static HashSet<DOMObject*>& wrapperSet() +{ +#if ENABLE(WORKERS) + static ThreadSpecific<HashSet<DOMObject*> > staticWrapperSet; + return *staticWrapperSet; +#else + static HashSet<DOMObject*> staticWrapperSet; + return staticWrapperSet; +#endif +} + +static void addWrapper(DOMObject* wrapper) +{ + ASSERT(!wrapperSet().contains(wrapper)); + wrapperSet().add(wrapper); +} + +static void removeWrapper(DOMObject* wrapper) +{ + if (!wrapper) + return; + ASSERT(wrapperSet().contains(wrapper)); + wrapperSet().remove(wrapper); +} + +static void removeWrappers(const JSWrapperCache& wrappers) +{ + for (JSWrapperCache::const_iterator it = wrappers.begin(); it != wrappers.end(); ++it) + removeWrapper(it->second); +} + +DOMObject::~DOMObject() +{ + ASSERT(!wrapperSet().contains(this)); +} + +#endif + +class DOMObjectWrapperMap { +public: + static DOMObjectWrapperMap& mapFor(JSGlobalData&); + + DOMObject* get(void* objectHandle) + { + return m_map.get(objectHandle); + } + + void set(void* objectHandle, DOMObject* wrapper) + { + addWrapper(wrapper); + m_map.set(objectHandle, wrapper); + } + + void remove(void* objectHandle) + { + removeWrapper(m_map.take(objectHandle)); + } + +private: + HashMap<void*, DOMObject*> m_map; +}; + +// Map from static HashTable instances to per-GlobalData ones. +class DOMObjectHashTableMap { +public: + static DOMObjectHashTableMap& mapFor(JSGlobalData&); + + ~DOMObjectHashTableMap() + { + HashMap<const JSC::HashTable*, JSC::HashTable>::iterator mapEnd = m_map.end(); + for (HashMap<const JSC::HashTable*, JSC::HashTable>::iterator iter = m_map.begin(); iter != m_map.end(); ++iter) + iter->second.deleteTable(); + } + + const JSC::HashTable* get(const JSC::HashTable* staticTable) + { + HashMap<const JSC::HashTable*, JSC::HashTable>::iterator iter = m_map.find(staticTable); + if (iter != m_map.end()) + return &iter->second; + return &m_map.set(staticTable, JSC::HashTable(*staticTable)).first->second; + } + +private: + HashMap<const JSC::HashTable*, JSC::HashTable> m_map; +}; + +class WebCoreJSClientData : public JSGlobalData::ClientData { +public: + DOMObjectHashTableMap hashTableMap; + DOMObjectWrapperMap wrapperMap; +}; + +DOMObjectHashTableMap& DOMObjectHashTableMap::mapFor(JSGlobalData& globalData) +{ + JSGlobalData::ClientData* clientData = globalData.clientData; + if (!clientData) { + clientData = new WebCoreJSClientData; + globalData.clientData = clientData; + } + return static_cast<WebCoreJSClientData*>(clientData)->hashTableMap; +} + +const JSC::HashTable* getHashTableForGlobalData(JSGlobalData& globalData, const JSC::HashTable* staticTable) +{ + return DOMObjectHashTableMap::mapFor(globalData).get(staticTable); +} + +inline DOMObjectWrapperMap& DOMObjectWrapperMap::mapFor(JSGlobalData& globalData) +{ + JSGlobalData::ClientData* clientData = globalData.clientData; + if (!clientData) { + clientData = new WebCoreJSClientData; + globalData.clientData = clientData; + } + return static_cast<WebCoreJSClientData*>(clientData)->wrapperMap; +} + +DOMObject* getCachedDOMObjectWrapper(JSGlobalData& globalData, void* objectHandle) +{ + return DOMObjectWrapperMap::mapFor(globalData).get(objectHandle); +} + +void cacheDOMObjectWrapper(JSGlobalData& globalData, void* objectHandle, DOMObject* wrapper) +{ + DOMObjectWrapperMap::mapFor(globalData).set(objectHandle, wrapper); +} + +void forgetDOMObject(JSGlobalData& globalData, void* objectHandle) +{ + DOMObjectWrapperMap::mapFor(globalData).remove(objectHandle); +} + +JSNode* getCachedDOMNodeWrapper(Document* document, Node* node) +{ + if (!document) + return static_cast<JSNode*>(DOMObjectWrapperMap::mapFor(*JSDOMWindow::commonJSGlobalData()).get(node)); + return document->wrapperCache().get(node); +} + +void forgetDOMNode(Document* document, Node* node) +{ + if (!document) { + DOMObjectWrapperMap::mapFor(*JSDOMWindow::commonJSGlobalData()).remove(node); + return; + } + removeWrapper(document->wrapperCache().take(node)); +} + +void cacheDOMNodeWrapper(Document* document, Node* node, JSNode* wrapper) +{ + if (!document) { + DOMObjectWrapperMap::mapFor(*JSDOMWindow::commonJSGlobalData()).set(node, wrapper); + return; + } + addWrapper(wrapper); + document->wrapperCache().set(node, wrapper); +} + +void forgetAllDOMNodesForDocument(Document* document) +{ + ASSERT(document); + removeWrappers(document->wrapperCache()); +} + +void markDOMNodesForDocument(Document* doc) +{ + // If a node's JS wrapper holds custom properties, those properties must + // persist every time the node is fetched from the DOM. So, we keep JS + // wrappers like that from being garbage collected. + + JSWrapperCache& nodeDict = doc->wrapperCache(); + JSWrapperCache::iterator nodeEnd = nodeDict.end(); + for (JSWrapperCache::iterator nodeIt = nodeDict.begin(); nodeIt != nodeEnd; ++nodeIt) { + JSNode* jsNode = nodeIt->second; + Node* node = jsNode->impl(); + + if (jsNode->marked()) + continue; + + // No need to preserve a wrapper that has no custom properties or is no + // longer fetchable through the DOM. + if (!jsNode->hasCustomProperties() || !node->inDocument()) { + //... unless the wrapper wraps a loading image, since the "new Image" + // syntax allows an orphan image wrapper to be the last reference + // to a loading image, whose load event might have important side-effects. + if (!node->hasTagName(imgTag) || static_cast<HTMLImageElement*>(node)->haveFiredLoadEvent()) + continue; + } + + jsNode->mark(); + } +} + +void markActiveObjectsForContext(JSGlobalData& globalData, ScriptExecutionContext* scriptExecutionContext) +{ + // If an element has pending activity that may result in listeners being called + // (e.g. an XMLHttpRequest), we need to keep all JS wrappers alive. + + const HashMap<ActiveDOMObject*, void*>& activeObjects = scriptExecutionContext->activeDOMObjects(); + HashMap<ActiveDOMObject*, void*>::const_iterator activeObjectsEnd = activeObjects.end(); + for (HashMap<ActiveDOMObject*, void*>::const_iterator iter = activeObjects.begin(); iter != activeObjectsEnd; ++iter) { + if (iter->first->hasPendingActivity()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(globalData, iter->second); + // An object with pending activity must have a wrapper to mark its listeners, so no null check. + if (!wrapper->marked()) + wrapper->mark(); + } + } + + const HashSet<MessagePort*>& messagePorts = scriptExecutionContext->messagePorts(); + HashSet<MessagePort*>::const_iterator portsEnd = messagePorts.end(); + for (HashSet<MessagePort*>::const_iterator iter = messagePorts.begin(); iter != portsEnd; ++iter) { + if ((*iter)->hasPendingActivity()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(globalData, *iter); + // An object with pending activity must have a wrapper to mark its listeners, so no null check. + if (!wrapper->marked()) + wrapper->mark(); + } + } +} + +void markCrossHeapDependentObjectsForContext(JSGlobalData& globalData, ScriptExecutionContext* scriptExecutionContext) +{ + const HashSet<MessagePort*>& messagePorts = scriptExecutionContext->messagePorts(); + HashSet<MessagePort*>::const_iterator portsEnd = messagePorts.end(); + for (HashSet<MessagePort*>::const_iterator iter = messagePorts.begin(); iter != portsEnd; ++iter) { + MessagePort* port = *iter; + RefPtr<MessagePort> entangledPort = port->entangledPort(); + if (entangledPort) { + // No wrapper, or wrapper is already marked - no need to examine cross-heap dependencies. + DOMObject* wrapper = getCachedDOMObjectWrapper(globalData, port); + if (!wrapper || wrapper->marked()) + continue; + + // Don't use cross-heap model of marking on same-heap pairs. Otherwise, they will never be destroyed, because a port will mark its entangled one, + // and it will never get a chance to be marked as inaccessible. So, the port will keep getting marked in this function. + if ((port->scriptExecutionContext() == entangledPort->scriptExecutionContext()) || (port->scriptExecutionContext()->isDocument() && entangledPort->scriptExecutionContext()->isDocument())) + continue; + + // If the wrapper hasn't been marked during the mark phase of GC, then the port shouldn't protect its entangled one. + // It's important not to call this when there is no wrapper. E.g., if GC is triggered after a MessageChannel is created, but before its ports are used from JS, + // irreversibly telling the object that its (not yet existing) wrapper is inaccessible would be wrong. Similarly, ports posted via postMessage() may not + // have wrappers until delivered. + port->setJSWrapperIsInaccessible(); + + // If the port is protected by its entangled one, mark it. + // This is an atomic read of a boolean value, no synchronization between threads is required (at least on platforms that guarantee cache coherency). + if (!entangledPort->jsWrapperIsInaccessible()) + wrapper->mark(); + } + } +} + +void updateDOMNodeDocument(Node* node, Document* oldDocument, Document* newDocument) +{ + ASSERT(oldDocument != newDocument); + JSNode* wrapper = getCachedDOMNodeWrapper(oldDocument, node); + if (!wrapper) + return; + removeWrapper(wrapper); + cacheDOMNodeWrapper(newDocument, node, wrapper); + forgetDOMNode(oldDocument, node); + addWrapper(wrapper); +} + +void markDOMObjectWrapper(JSGlobalData& globalData, void* object) +{ + if (!object) + return; + DOMObject* wrapper = getCachedDOMObjectWrapper(globalData, object); + if (!wrapper || wrapper->marked()) + return; + wrapper->mark(); +} + +JSValue* jsStringOrNull(ExecState* exec, const String& s) +{ + if (s.isNull()) + return jsNull(); + return jsString(exec, s); +} + +JSValue* jsOwnedStringOrNull(ExecState* exec, const UString& s) +{ + if (s.isNull()) + return jsNull(); + return jsOwnedString(exec, s); +} + +JSValue* jsStringOrUndefined(ExecState* exec, const String& s) +{ + if (s.isNull()) + return jsUndefined(); + return jsString(exec, s); +} + +JSValue* jsStringOrFalse(ExecState* exec, const String& s) +{ + if (s.isNull()) + return jsBoolean(false); + return jsString(exec, s); +} + +JSValue* jsStringOrNull(ExecState* exec, const KURL& url) +{ + if (url.isNull()) + return jsNull(); + return jsString(exec, url.string()); +} + +JSValue* jsStringOrUndefined(ExecState* exec, const KURL& url) +{ + if (url.isNull()) + return jsUndefined(); + return jsString(exec, url.string()); +} + +JSValue* jsStringOrFalse(ExecState* exec, const KURL& url) +{ + if (url.isNull()) + return jsBoolean(false); + return jsString(exec, url.string()); +} + +UString valueToStringWithNullCheck(ExecState* exec, JSValue* value) +{ + if (value->isNull()) + return UString(); + return value->toString(exec); +} + +UString valueToStringWithUndefinedOrNullCheck(ExecState* exec, JSValue* value) +{ + if (value->isUndefinedOrNull()) + return UString(); + return value->toString(exec); +} + +void setDOMException(ExecState* exec, ExceptionCode ec) +{ + if (!ec || exec->hadException()) + return; + + ExceptionCodeDescription description; + getExceptionCodeDescription(ec, description); + + JSValue* errorObject = noValue(); + switch (description.type) { + case DOMExceptionType: + errorObject = toJS(exec, DOMCoreException::create(description)); + break; + case RangeExceptionType: + errorObject = toJS(exec, RangeException::create(description)); + break; + case EventExceptionType: + errorObject = toJS(exec, EventException::create(description)); + break; + case XMLHttpRequestExceptionType: + errorObject = toJS(exec, XMLHttpRequestException::create(description)); + break; +#if ENABLE(SVG) + case SVGExceptionType: + errorObject = toJS(exec, SVGException::create(description).get(), 0); + break; +#endif +#if ENABLE(XPATH) + case XPathExceptionType: + errorObject = toJS(exec, XPathException::create(description)); + break; +#endif + } + + ASSERT(errorObject); + exec->setException(errorObject); +} + +bool checkNodeSecurity(ExecState* exec, Node* node) +{ + return node && allowsAccessFromFrame(exec, node->document()->frame()); +} + +bool allowsAccessFromFrame(ExecState* exec, Frame* frame) +{ + if (!frame) + return false; + JSDOMWindow* window = toJSDOMWindow(frame); + return window && window->allowsAccessFrom(exec); +} + +bool allowsAccessFromFrame(ExecState* exec, Frame* frame, String& message) +{ + if (!frame) + return false; + JSDOMWindow* window = toJSDOMWindow(frame); + return window && window->allowsAccessFrom(exec, message); +} + +void printErrorMessageForFrame(Frame* frame, const String& message) +{ + if (!frame) + return; + if (JSDOMWindow* window = toJSDOMWindow(frame)) + window->printErrorMessage(message); +} + +JSValue* objectToStringFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot&) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, objectProtoFuncToString); +} + +ExecState* execStateFromNode(Node* node) +{ + if (!node) + return 0; + Document* document = node->document(); + if (!document) + return 0; + Frame* frame = document->frame(); + if (!frame) + return 0; + if (!frame->script()->isEnabled()) + return 0; + return frame->script()->globalObject()->globalExec(); +} + +StructureID* getCachedDOMStructure(ExecState* exec, const ClassInfo* classInfo) +{ + JSDOMStructureMap& structures = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->structures(); + return structures.get(classInfo).get(); +} + +StructureID* cacheDOMStructure(ExecState* exec, PassRefPtr<StructureID> structureID, const ClassInfo* classInfo) +{ + JSDOMStructureMap& structures = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->structures(); + ASSERT(!structures.contains(classInfo)); + return structures.set(classInfo, structureID).first->second.get(); +} + +JSObject* getCachedDOMConstructor(ExecState* exec, const ClassInfo* classInfo) +{ + JSDOMConstructorMap& constructors = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->constructors(); + return constructors.get(classInfo); +} + +void cacheDOMConstructor(ExecState* exec, const ClassInfo* classInfo, JSObject* constructor) +{ + JSDOMConstructorMap& constructors = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->constructors(); + ASSERT(!constructors.contains(classInfo)); + constructors.set(classInfo, constructor); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDOMBinding.h b/WebCore/bindings/js/JSDOMBinding.h new file mode 100644 index 0000000..e8040f2 --- /dev/null +++ b/WebCore/bindings/js/JSDOMBinding.h @@ -0,0 +1,185 @@ +/* + * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2007 Samuel Weinig <sam@webkit.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSDOMBinding_h +#define JSDOMBinding_h + +#include "JSDOMGlobalObject.h" +#include <kjs/interpreter.h> +#include <kjs/lookup.h> +#include <runtime/JSFunction.h> +#include <wtf/Noncopyable.h> + +namespace JSC { + class JSGlobalData; +} + +namespace WebCore { + + class Document; + class Frame; + class KURL; + class Node; + class String; + class JSNode; + + typedef int ExceptionCode; + +#if ENABLE(SVG) + class SVGElement; +#endif + + // Base class for all objects in this binding except Window. + class DOMObject : public JSC::JSObject { + protected: + explicit DOMObject(PassRefPtr<JSC::StructureID> structureID) + : JSObject(structureID) + { + } + +#ifndef NDEBUG + virtual ~DOMObject(); +#endif + }; + + DOMObject* getCachedDOMObjectWrapper(JSC::JSGlobalData&, void* objectHandle); + void cacheDOMObjectWrapper(JSC::JSGlobalData&, void* objectHandle, DOMObject* wrapper); + void forgetDOMObject(JSC::JSGlobalData&, void* objectHandle); + + JSNode* getCachedDOMNodeWrapper(Document*, Node*); + void cacheDOMNodeWrapper(Document*, Node*, JSNode* wrapper); + void forgetDOMNode(Document*, Node*); + void forgetAllDOMNodesForDocument(Document*); + void updateDOMNodeDocument(Node*, Document* oldDocument, Document* newDocument); + void markDOMNodesForDocument(Document*); + void markActiveObjectsForContext(JSC::JSGlobalData&, ScriptExecutionContext*); + void markDOMObjectWrapper(JSC::JSGlobalData& globalData, void* object); + void markCrossHeapDependentObjectsForContext(JSC::JSGlobalData&, ScriptExecutionContext*); + + JSC::StructureID* getCachedDOMStructure(JSC::ExecState*, const JSC::ClassInfo*); + JSC::StructureID* cacheDOMStructure(JSC::ExecState*, PassRefPtr<JSC::StructureID>, const JSC::ClassInfo*); + + JSC::JSObject* getCachedDOMConstructor(JSC::ExecState*, const JSC::ClassInfo*); + void cacheDOMConstructor(JSC::ExecState*, const JSC::ClassInfo*, JSC::JSObject* constructor); + + template<class WrapperClass> inline JSC::StructureID* getDOMStructure(JSC::ExecState* exec) + { + if (JSC::StructureID* structure = getCachedDOMStructure(exec, &WrapperClass::s_info)) + return structure; + return cacheDOMStructure(exec, WrapperClass::createStructureID(WrapperClass::createPrototype(exec)), &WrapperClass::s_info); + } + template<class WrapperClass> inline JSC::JSObject* getDOMPrototype(JSC::ExecState* exec) + { + return static_cast<JSC::JSObject*>(asObject(getDOMStructure<WrapperClass>(exec)->storedPrototype())); + } + #define CREATE_DOM_OBJECT_WRAPPER(exec, className, object) createDOMObjectWrapper<JS##className>(exec, static_cast<className*>(object)) + template<class WrapperClass, class DOMClass> inline DOMObject* createDOMObjectWrapper(JSC::ExecState* exec, DOMClass* object) + { + ASSERT(object); + ASSERT(!getCachedDOMObjectWrapper(exec->globalData(), object)); + WrapperClass* wrapper = new (exec) WrapperClass(getDOMStructure<WrapperClass>(exec), object); + cacheDOMObjectWrapper(exec->globalData(), object, wrapper); + return wrapper; + } + template<class WrapperClass, class DOMClass> inline JSC::JSValue* getDOMObjectWrapper(JSC::ExecState* exec, DOMClass* object) + { + if (!object) + return JSC::jsNull(); + if (DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), object)) + return wrapper; + return createDOMObjectWrapper<WrapperClass>(exec, object); + } + +#if ENABLE(SVG) + #define CREATE_SVG_OBJECT_WRAPPER(exec, className, object, context) createDOMObjectWrapper<JS##className>(exec, static_cast<className*>(object), context) + template<class WrapperClass, class DOMClass> inline DOMObject* createDOMObjectWrapper(JSC::ExecState* exec, DOMClass* object, SVGElement* context) + { + ASSERT(object); + ASSERT(!getCachedDOMObjectWrapper(exec->globalData(), object)); + WrapperClass* wrapper = new (exec) WrapperClass(getDOMStructure<WrapperClass>(exec), object, context); + cacheDOMObjectWrapper(exec->globalData(), object, wrapper); + return wrapper; + } + template<class WrapperClass, class DOMClass> inline JSC::JSValue* getDOMObjectWrapper(JSC::ExecState* exec, DOMClass* object, SVGElement* context) + { + if (!object) + return JSC::jsNull(); + if (DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), object)) + return wrapper; + return createDOMObjectWrapper<WrapperClass>(exec, object, context); + } +#endif + + #define CREATE_DOM_NODE_WRAPPER(exec, className, object) createDOMNodeWrapper<JS##className>(exec, static_cast<className*>(object)) + template<class WrapperClass, class DOMClass> inline JSNode* createDOMNodeWrapper(JSC::ExecState* exec, DOMClass* node) + { + ASSERT(node); + ASSERT(!getCachedDOMNodeWrapper(node->document(), node)); + WrapperClass* wrapper = new (exec) WrapperClass(getDOMStructure<WrapperClass>(exec), node); + cacheDOMNodeWrapper(node->document(), node, wrapper); + return wrapper; + } + template<class WrapperClass, class DOMClass> inline JSC::JSValue* getDOMNodeWrapper(JSC::ExecState* exec, DOMClass* node) + { + if (!node) + return JSC::jsNull(); + if (JSNode* wrapper = getCachedDOMNodeWrapper(node->document(), node)) + return wrapper; + return createDOMNodeWrapper<WrapperClass>(exec, node); + } + + const JSC::HashTable* getHashTableForGlobalData(JSC::JSGlobalData&, const JSC::HashTable* staticTable); + + // Convert a DOM implementation exception code into a JavaScript exception in the execution state. + void setDOMException(JSC::ExecState*, ExceptionCode); + + JSC::JSValue* jsStringOrNull(JSC::ExecState*, const String&); // null if the string is null + JSC::JSValue* jsStringOrNull(JSC::ExecState*, const KURL&); // null if the URL is null + + JSC::JSValue* jsStringOrUndefined(JSC::ExecState*, const String&); // undefined if the string is null + JSC::JSValue* jsStringOrUndefined(JSC::ExecState*, const KURL&); // undefined if the URL is null + + JSC::JSValue* jsStringOrFalse(JSC::ExecState*, const String&); // boolean false if the string is null + JSC::JSValue* jsStringOrFalse(JSC::ExecState*, const KURL&); // boolean false if the URL is null + + // See JavaScriptCore for explanation: Should be used for any UString that is already owned by another + // object, to let the engine know that collecting the JSString wrapper is unlikely to save memory. + JSC::JSValue* jsOwnedStringOrNull(JSC::ExecState*, const JSC::UString&); + + JSC::UString valueToStringWithNullCheck(JSC::ExecState*, JSC::JSValue*); // null if the value is null + JSC::UString valueToStringWithUndefinedOrNullCheck(JSC::ExecState*, JSC::JSValue*); // null if the value is null or undefined + + template <typename T> inline JSC::JSValue* toJS(JSC::ExecState* exec, PassRefPtr<T> ptr) { return toJS(exec, ptr.get()); } + + bool checkNodeSecurity(JSC::ExecState*, Node*); + + // Helpers for Window, History, and Location classes to implement cross-domain policy. + // Besides the cross-domain check, they need non-caching versions of staticFunctionGetter for + // because we do not want current property values involved at all. + bool allowsAccessFromFrame(JSC::ExecState*, Frame*); + bool allowsAccessFromFrame(JSC::ExecState*, Frame*, String& message); + void printErrorMessageForFrame(Frame*, const String& message); + JSC::JSValue* objectToStringFunctionGetter(JSC::ExecState*, const JSC::Identifier& propertyName, const JSC::PropertySlot&); + + JSC::ExecState* execStateFromNode(Node*); + +} // namespace WebCore + +#endif // JSDOMBinding_h diff --git a/WebCore/bindings/js/JSDOMGlobalObject.cpp b/WebCore/bindings/js/JSDOMGlobalObject.cpp new file mode 100644 index 0000000..d9dae37 --- /dev/null +++ b/WebCore/bindings/js/JSDOMGlobalObject.cpp @@ -0,0 +1,168 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "config.h" +#include "JSDOMGlobalObject.h" + +#include "Document.h" +#include "JSDOMWindow.h" +#include "JSEventListener.h" + +using namespace JSC; + +namespace WebCore { + +JSDOMGlobalObject::JSDOMGlobalObjectData::JSDOMGlobalObjectData() + : evt(0) +{ +} + +JSDOMGlobalObject::JSDOMGlobalObject(PassRefPtr<StructureID> structure, JSDOMGlobalObject::JSDOMGlobalObjectData* data, JSObject* thisValue) + : JSGlobalObject(structure, data, thisValue) +{ +} + +JSDOMGlobalObject::~JSDOMGlobalObject() +{ + // Clear any backpointers to the window + ListenersMap::iterator i1 = d()->jsEventListeners.begin(); + ListenersMap::iterator e1 = d()->jsEventListeners.end(); + for (; i1 != e1; ++i1) + i1->second->clearGlobalObject(); + + i1 = d()->jsInlineEventListeners.begin(); + e1 = d()->jsInlineEventListeners.end(); + for (; i1 != e1; ++i1) + i1->second->clearGlobalObject(); + + UnprotectedListenersMap::iterator i2 = d()->jsUnprotectedEventListeners.begin(); + UnprotectedListenersMap::iterator e2 = d()->jsUnprotectedEventListeners.end(); + for (; i2 != e2; ++i2) + i2->second->clearGlobalObject(); + + i2 = d()->jsUnprotectedInlineEventListeners.begin(); + e2 = d()->jsUnprotectedInlineEventListeners.end(); + for (; i2 != e2; ++i2) + i2->second->clearGlobalObject(); +} + +void JSDOMGlobalObject::mark() +{ + Base::mark(); + + JSDOMStructureMap::iterator end = structures().end(); + for (JSDOMStructureMap::iterator it = structures().begin(); it != end; ++it) + it->second->mark(); + + JSDOMConstructorMap::iterator end2 = constructors().end(); + for (JSDOMConstructorMap::iterator it2 = constructors().begin(); it2 != end2; ++it2) { + if (!it2->second->marked()) + it2->second->mark(); + } +} + +JSEventListener* JSDOMGlobalObject::findJSEventListener(JSValue* val, bool isInline) +{ + if (!val->isObject()) + return 0; + JSObject* object = asObject(val); + ListenersMap& listeners = isInline ? d()->jsInlineEventListeners : d()->jsEventListeners; + return listeners.get(object); +} + +PassRefPtr<JSEventListener> JSDOMGlobalObject::findOrCreateJSEventListener(ExecState* exec, JSValue* val, bool isInline) +{ + if (JSEventListener* listener = findJSEventListener(val, isInline)) + return listener; + + if (!val->isObject()) + return 0; + + // The JSEventListener constructor adds it to our jsEventListeners map. + return JSEventListener::create(asObject(val), this, isInline).get(); +} + +JSUnprotectedEventListener* JSDOMGlobalObject::findJSUnprotectedEventListener(ExecState* exec, JSValue* val, bool isInline) +{ + if (!val->isObject()) + return 0; + + UnprotectedListenersMap& listeners = isInline ? d()->jsUnprotectedInlineEventListeners : d()->jsUnprotectedEventListeners; + return listeners.get(asObject(val)); +} + +PassRefPtr<JSUnprotectedEventListener> JSDOMGlobalObject::findOrCreateJSUnprotectedEventListener(ExecState* exec, JSValue* val, bool isInline) +{ + if (JSUnprotectedEventListener* listener = findJSUnprotectedEventListener(exec, val, isInline)) + return listener; + + if (!val->isObject()) + return 0; + + // The JSUnprotectedEventListener constructor adds it to our jsUnprotectedEventListeners map. + return JSUnprotectedEventListener::create(asObject(val), this, isInline).get(); +} + +JSDOMGlobalObject::ListenersMap& JSDOMGlobalObject::jsEventListeners() +{ + return d()->jsEventListeners; +} + +JSDOMGlobalObject::ListenersMap& JSDOMGlobalObject::jsInlineEventListeners() +{ + return d()->jsInlineEventListeners; +} + +JSDOMGlobalObject::UnprotectedListenersMap& JSDOMGlobalObject::jsUnprotectedEventListeners() +{ + return d()->jsUnprotectedEventListeners; +} + +JSDOMGlobalObject::UnprotectedListenersMap& JSDOMGlobalObject::jsUnprotectedInlineEventListeners() +{ + return d()->jsUnprotectedInlineEventListeners; +} + +void JSDOMGlobalObject::setCurrentEvent(Event* evt) +{ + d()->evt = evt; +} + +Event* JSDOMGlobalObject::currentEvent() +{ + return d()->evt; +} + +JSDOMGlobalObject* toJSDOMGlobalObject(ScriptExecutionContext* scriptExecutionContext) +{ + if (scriptExecutionContext->isDocument()) + return toJSDOMWindow(static_cast<Document*>(scriptExecutionContext)->frame()); + + // Not implemented yet. + return 0; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDOMGlobalObject.h b/WebCore/bindings/js/JSDOMGlobalObject.h new file mode 100644 index 0000000..3c210bb --- /dev/null +++ b/WebCore/bindings/js/JSDOMGlobalObject.h @@ -0,0 +1,125 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef JSDOMGlobalObject_h +#define JSDOMGlobalObject_h + +#include <runtime/JSGlobalObject.h> + +namespace WebCore { + + class Event; + class JSEventListener; + class JSUnprotectedEventListener; + class ScriptExecutionContext; + + typedef HashMap<const JSC::ClassInfo*, RefPtr<JSC::StructureID> > JSDOMStructureMap; + typedef HashMap<const JSC::ClassInfo*, JSC::JSObject*> JSDOMConstructorMap; + + class JSDOMGlobalObject : public JSC::JSGlobalObject { + typedef JSC::JSGlobalObject Base; + protected: + struct JSDOMGlobalObjectData; + + JSDOMGlobalObject(PassRefPtr<JSC::StructureID>, JSDOMGlobalObjectData*, JSC::JSObject* thisValue); + virtual ~JSDOMGlobalObject(); + + public: + JSDOMStructureMap& structures() { return d()->structures; } + JSDOMConstructorMap& constructors() const { return d()->constructors; } + + virtual ScriptExecutionContext* scriptExecutionContext() const = 0; + + // Finds a wrapper of a JS EventListener, returns 0 if no existing one. + JSEventListener* findJSEventListener(JSC::JSValue*, bool isInline = false); + + // Finds or creates a wrapper of a JS EventListener. JS EventListener object is GC-protected. + PassRefPtr<JSEventListener> findOrCreateJSEventListener(JSC::ExecState*, JSC::JSValue*, bool isInline = false); + + // Finds a wrapper of a GC-unprotected JS EventListener, returns 0 if no existing one. + JSUnprotectedEventListener* findJSUnprotectedEventListener(JSC::ExecState*, JSC::JSValue*, bool isInline = false); + + // Finds or creates a wrapper of a JS EventListener. JS EventListener object is *NOT* GC-protected. + PassRefPtr<JSUnprotectedEventListener> findOrCreateJSUnprotectedEventListener(JSC::ExecState*, JSC::JSValue*, bool isInline = false); + + typedef HashMap<JSC::JSObject*, JSEventListener*> ListenersMap; + typedef HashMap<JSC::JSObject*, JSUnprotectedEventListener*> UnprotectedListenersMap; + + ListenersMap& jsEventListeners(); + ListenersMap& jsInlineEventListeners(); + UnprotectedListenersMap& jsUnprotectedEventListeners(); + UnprotectedListenersMap& jsUnprotectedInlineEventListeners(); + + void setCurrentEvent(Event*); + Event* currentEvent(); + + virtual void mark(); + + protected: + struct JSDOMGlobalObjectData : public JSC::JSGlobalObject::JSGlobalObjectData { + JSDOMGlobalObjectData(); + + JSDOMStructureMap structures; + JSDOMConstructorMap constructors; + + JSDOMGlobalObject::ListenersMap jsEventListeners; + JSDOMGlobalObject::ListenersMap jsInlineEventListeners; + JSDOMGlobalObject::UnprotectedListenersMap jsUnprotectedEventListeners; + JSDOMGlobalObject::UnprotectedListenersMap jsUnprotectedInlineEventListeners; + + Event* evt; + }; + + private: + JSDOMGlobalObjectData* d() const { return static_cast<JSDOMGlobalObjectData*>(JSC::JSVariableObject::d); } + }; + + template<class ConstructorClass> + inline JSC::JSObject* getDOMConstructor(JSC::ExecState* exec) + { + if (JSC::JSObject* constructor = getCachedDOMConstructor(exec, &ConstructorClass::s_info)) + return constructor; + JSC::JSObject* constructor = new (exec) ConstructorClass(exec); + cacheDOMConstructor(exec, &ConstructorClass::s_info, constructor); + return constructor; + } + + template<class ConstructorClass> + inline JSC::JSObject* getDOMConstructor(JSC::ExecState* exec, JSDOMGlobalObject* globalObject) + { + if (JSC::JSObject* constructor = globalObject->constructors().get(&ConstructorClass::s_info)) + return constructor; + JSC::JSObject* constructor = new (exec) ConstructorClass(exec, globalObject->scriptExecutionContext()); + ASSERT(!globalObject->constructors().contains(&ConstructorClass::s_info)); + globalObject->constructors().set(&ConstructorClass::s_info, constructor); + return constructor; + } + + JSDOMGlobalObject* toJSDOMGlobalObject(ScriptExecutionContext*); + +} // namespace WebCore + +#endif // JSDOMGlobalObject_h diff --git a/WebCore/bindings/js/JSDOMWindowBase.cpp b/WebCore/bindings/js/JSDOMWindowBase.cpp new file mode 100644 index 0000000..4ec39cd --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowBase.cpp @@ -0,0 +1,1039 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2006 Jon Shier (jshier@iastate.edu) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved. + * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 + * USA + */ + +#include "config.h" +#include "JSDOMWindowBase.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Element.h" +#include "EventListener.h" +#include "ExceptionCode.h" +#include "FloatRect.h" +#include "Frame.h" +#include "FrameLoadRequest.h" +#include "FrameLoader.h" +#include "FrameTree.h" +#include "GCController.h" +#include "HTMLDocument.h" +#include "InspectorController.h" +#include "JSAudioConstructor.h" +#include "JSDedicatedWorkerConstructor.h" +#include "JSDOMWindowCustom.h" +#include "JSEvent.h" +#include "JSEventListener.h" +#include "JSHTMLCollection.h" +#include "JSImageConstructor.h" +#include "JSMessageChannelConstructor.h" +#include "JSNode.h" +#include "JSOptionConstructor.h" +#include "JSXMLHttpRequestConstructor.h" +#include "JSXSLTProcessorConstructor.h" +#include "Logging.h" +#include "MediaPlayer.h" +#include "Page.h" +#include "PausedTimeouts.h" +#include "PlatformScreen.h" +#include "PluginInfoStore.h" +#include "RenderView.h" +#include "ScheduledAction.h" +#include "ScriptController.h" +#include "SecurityOrigin.h" +#include "Settings.h" +#include "WindowFeatures.h" +#include "htmlediting.h" +#include <runtime/Error.h> +#include <runtime/JSLock.h> +#include <wtf/AlwaysInline.h> +#include <wtf/MathExtras.h> + +using namespace JSC; + +static JSValue* windowProtoFuncOpen(ExecState*, JSObject*, JSValue*, const ArgList&); +static JSValue* windowProtoFuncShowModalDialog(ExecState*, JSObject*, JSValue*, const ArgList&); +static JSValue* windowProtoFuncNotImplemented(ExecState*, JSObject*, JSValue*, const ArgList&); + +static JSValue* jsDOMWindowBaseCrypto(ExecState*, const Identifier&, const PropertySlot&); +static JSValue* jsDOMWindowBaseEvent(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseEvent(ExecState*, JSObject*, JSValue*); + +// Constructors +static JSValue* jsDOMWindowBaseAudio(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseAudio(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseImage(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseImage(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseMessageChannel(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseMessageChannel(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseWorker(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseWorker(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseOption(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseOption(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseXMLHttpRequest(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseXMLHttpRequest(ExecState*, JSObject*, JSValue*); +static JSValue* jsDOMWindowBaseXSLTProcessor(ExecState*, const Identifier&, const PropertySlot&); +static void setJSDOMWindowBaseXSLTProcessor(ExecState*, JSObject*, JSValue*); + +#include "JSDOMWindowBase.lut.h" + +namespace WebCore { + +static int lastUsedTimeoutId; + +static int timerNestingLevel = 0; +const int cMaxTimerNestingLevel = 5; +const double cMinimumTimerInterval = 0.010; + +class DOMWindowTimer : public TimerBase { +public: + DOMWindowTimer(int timeoutId, int nestingLevel, JSDOMWindowBase* object, ScheduledAction* action) + : m_timeoutId(timeoutId) + , m_nestingLevel(nestingLevel) + , m_object(object) + , m_action(action) + { + } + + virtual ~DOMWindowTimer() + { + JSLock lock(false); + delete m_action; + } + + int timeoutId() const { return m_timeoutId; } + + int nestingLevel() const { return m_nestingLevel; } + void setNestingLevel(int n) { m_nestingLevel = n; } + + ScheduledAction* action() const { return m_action; } + ScheduledAction* takeAction() { ScheduledAction* a = m_action; m_action = 0; return a; } + +private: + virtual void fired(); + + int m_timeoutId; + int m_nestingLevel; + JSDOMWindowBase* m_object; + ScheduledAction* m_action; +}; + +////////////////////// JSDOMWindowBase Object //////////////////////// + +const ClassInfo JSDOMWindowBase::s_info = { "Window", 0, &JSDOMWindowBaseTable, 0 }; + +/* +@begin JSDOMWindowBaseTable +# -- Functions -- + open windowProtoFuncOpen DontDelete|Function 3 + showModalDialog windowProtoFuncShowModalDialog DontDelete|Function 1 +# Not implemented + captureEvents windowProtoFuncNotImplemented DontDelete|Function 0 + releaseEvents windowProtoFuncNotImplemented DontDelete|Function 0 +# -- Attributes -- + crypto jsDOMWindowBaseCrypto DontDelete|ReadOnly + event jsDOMWindowBaseEvent DontDelete +# -- Constructors -- + Audio jsDOMWindowBaseAudio DontDelete + Image jsDOMWindowBaseImage DontDelete + MessageChannel jsDOMWindowBaseMessageChannel DontDelete + Option jsDOMWindowBaseOption DontDelete + Worker jsDOMWindowBaseWorker DontDelete + XMLHttpRequest jsDOMWindowBaseXMLHttpRequest DontDelete + XSLTProcessor jsDOMWindowBaseXSLTProcessor DontDelete +@end +*/ + +JSDOMWindowBase::JSDOMWindowBaseData::JSDOMWindowBaseData(PassRefPtr<DOMWindow> window, JSDOMWindowShell* shell) + : impl(window) + , returnValueSlot(0) + , shell(shell) +{ +} + +JSDOMWindowBase::JSDOMWindowBase(PassRefPtr<StructureID> structure, PassRefPtr<DOMWindow> window, JSDOMWindowShell* shell) + : JSDOMGlobalObject(structure, new JSDOMWindowBaseData(window, shell), shell) +{ + // Time in milliseconds before the script timeout handler kicks in. + setTimeoutTime(10000); + + GlobalPropertyInfo staticGlobals[] = { + GlobalPropertyInfo(Identifier(globalExec(), "document"), jsNull(), DontDelete | ReadOnly), + GlobalPropertyInfo(Identifier(globalExec(), "window"), d()->shell, DontDelete | ReadOnly) + }; + + addStaticGlobals(staticGlobals, sizeof(staticGlobals) / sizeof(GlobalPropertyInfo)); +} + +void JSDOMWindowBase::updateDocument() +{ + ASSERT(d()->impl->document()); + ExecState* exec = globalExec(); + symbolTablePutWithAttributes(Identifier(exec, "document"), toJS(exec, d()->impl->document()), DontDelete | ReadOnly); +} + +JSDOMWindowBase::~JSDOMWindowBase() +{ + if (d()->impl->frame()) + d()->impl->frame()->script()->clearFormerWindow(asJSDOMWindow(this)); + + clearAllTimeouts(); +} + +ScriptExecutionContext* JSDOMWindowBase::scriptExecutionContext() const +{ + return d()->impl->document(); +} + +static bool allowPopUp(ExecState* exec) +{ + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + + ASSERT(frame); + if (frame->script()->processingUserGesture()) + return true; + Settings* settings = frame->settings(); + return settings && settings->JavaScriptCanOpenWindowsAutomatically(); +} + +static HashMap<String, String> parseModalDialogFeatures(const String& featuresArg) +{ + HashMap<String, String> map; + + Vector<String> features; + featuresArg.split(';', features); + Vector<String>::const_iterator end = features.end(); + for (Vector<String>::const_iterator it = features.begin(); it != end; ++it) { + String s = *it; + int pos = s.find('='); + int colonPos = s.find(':'); + if (pos >= 0 && colonPos >= 0) + continue; // ignore any strings that have both = and : + if (pos < 0) + pos = colonPos; + if (pos < 0) { + // null string for value means key without value + map.set(s.stripWhiteSpace().lower(), String()); + } else { + String key = s.left(pos).stripWhiteSpace().lower(); + String val = s.substring(pos + 1).stripWhiteSpace().lower(); + int spacePos = val.find(' '); + if (spacePos != -1) + val = val.left(spacePos); + map.set(key, val); + } + } + + return map; +} + +static Frame* createWindow(ExecState* exec, Frame* openerFrame, const String& url, + const String& frameName, const WindowFeatures& windowFeatures, JSValue* dialogArgs) +{ + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + ASSERT(activeFrame); + + ResourceRequest request; + + request.setHTTPReferrer(activeFrame->loader()->outgoingReferrer()); + FrameLoader::addHTTPOriginIfNeeded(request, activeFrame->loader()->outgoingOrigin()); + FrameLoadRequest frameRequest(request, frameName); + + // FIXME: It's much better for client API if a new window starts with a URL, here where we + // know what URL we are going to open. Unfortunately, this code passes the empty string + // for the URL, but there's a reason for that. Before loading we have to set up the opener, + // openedByDOM, and dialogArguments values. Also, to decide whether to use the URL we currently + // do an allowsAccessFrom call using the window we create, which can't be done before creating it. + // We'd have to resolve all those issues to pass the URL instead of "". + + bool created; + // We pass in the opener frame here so it can be used for looking up the frame name, in case the active frame + // is different from the opener frame, and the name references a frame relative to the opener frame, for example + // "_self" or "_parent". + Frame* newFrame = activeFrame->loader()->createWindow(openerFrame->loader(), frameRequest, windowFeatures, created); + if (!newFrame) + return 0; + + newFrame->loader()->setOpener(openerFrame); + newFrame->loader()->setOpenedByDOM(); + + JSDOMWindow* newWindow = toJSDOMWindow(newFrame); + + if (dialogArgs) + newWindow->putDirect(Identifier(exec, "dialogArguments"), dialogArgs); + + if (!protocolIs(url, "javascript") || newWindow->allowsAccessFrom(exec)) { + KURL completedURL = url.isEmpty() ? KURL("") : activeFrame->document()->completeURL(url); + bool userGesture = activeFrame->script()->processingUserGesture(); + + if (created) + newFrame->loader()->changeLocation(completedURL, activeFrame->loader()->outgoingReferrer(), false, userGesture); + else if (!url.isEmpty()) + newFrame->loader()->scheduleLocationChange(completedURL.string(), activeFrame->loader()->outgoingReferrer(), false, userGesture); + } + + return newFrame; +} + +static bool canShowModalDialog(const Frame* frame) +{ + if (!frame) + return false; + +#ifdef ANDROID_FIX + // Note for integration: this fix came from Webkit + Page* page = frame->page(); + if (!page) + return false; + + return page->chrome()->canRunModal(); +#else + return frame->page()->chrome()->canRunModal(); +#endif +} + +static bool canShowModalDialogNow(const Frame* frame) +{ + if (!frame) + return false; + +#ifdef ANDROID_FIX + // Note for integration: this fix came from Webkit + Page* page = frame->page(); + if (!page) + return false; + + return page->chrome()->canRunModalNow(); +#else + return frame->page()->chrome()->canRunModalNow(); +#endif +} + +static JSValue* showModalDialog(ExecState* exec, Frame* frame, const String& url, JSValue* dialogArgs, const String& featureArgs) +{ + if (!canShowModalDialogNow(frame) || !allowPopUp(exec)) + return jsUndefined(); + + const HashMap<String, String> features = parseModalDialogFeatures(featureArgs); + + const bool trusted = false; + + // The following features from Microsoft's documentation are not implemented: + // - default font settings + // - width, height, left, and top specified in units other than "px" + // - edge (sunken or raised, default is raised) + // - dialogHide: trusted && boolFeature(features, "dialoghide"), makes dialog hide when you print + // - help: boolFeature(features, "help", true), makes help icon appear in dialog (what does it do on Windows?) + // - unadorned: trusted && boolFeature(features, "unadorned"); + + if (!frame) + return jsUndefined(); + + FloatRect screenRect = screenAvailableRect(frame->view()); + + WindowFeatures wargs; + wargs.width = WindowFeatures::floatFeature(features, "dialogwidth", 100, screenRect.width(), 620); // default here came from frame size of dialog in MacIE + wargs.widthSet = true; + wargs.height = WindowFeatures::floatFeature(features, "dialogheight", 100, screenRect.height(), 450); // default here came from frame size of dialog in MacIE + wargs.heightSet = true; + + wargs.x = WindowFeatures::floatFeature(features, "dialogleft", screenRect.x(), screenRect.right() - wargs.width, -1); + wargs.xSet = wargs.x > 0; + wargs.y = WindowFeatures::floatFeature(features, "dialogtop", screenRect.y(), screenRect.bottom() - wargs.height, -1); + wargs.ySet = wargs.y > 0; + + if (WindowFeatures::boolFeature(features, "center", true)) { + if (!wargs.xSet) { + wargs.x = screenRect.x() + (screenRect.width() - wargs.width) / 2; + wargs.xSet = true; + } + if (!wargs.ySet) { + wargs.y = screenRect.y() + (screenRect.height() - wargs.height) / 2; + wargs.ySet = true; + } + } + + wargs.dialog = true; + wargs.resizable = WindowFeatures::boolFeature(features, "resizable"); + wargs.scrollbarsVisible = WindowFeatures::boolFeature(features, "scroll", true); + wargs.statusBarVisible = WindowFeatures::boolFeature(features, "status", !trusted); + wargs.menuBarVisible = false; + wargs.toolBarVisible = false; + wargs.locationBarVisible = false; + wargs.fullscreen = false; + + Frame* dialogFrame = createWindow(exec, frame, url, "", wargs, dialogArgs); + if (!dialogFrame) + return jsUndefined(); + + JSDOMWindow* dialogWindow = toJSDOMWindow(dialogFrame); + + // Get the return value either just before clearing the dialog window's + // properties (in JSDOMWindowBase::clear), or when on return from runModal. + JSValue* returnValue = noValue(); + dialogWindow->setReturnValueSlot(&returnValue); + dialogFrame->page()->chrome()->runModal(); + dialogWindow->setReturnValueSlot(0); + + // If we don't have a return value, get it now. + // Either JSDOMWindowBase::clear was not called yet, or there was no return value, + // and in that case, there's no harm in trying again (no benefit either). + if (!returnValue) + returnValue = dialogWindow->getDirect(Identifier(exec, "returnValue")); + + return returnValue ? returnValue : jsUndefined(); +} + +} // namespace WebCore + +using namespace WebCore; + +JSValue* jsDOMWindowBaseCrypto(ExecState*, const Identifier&, const PropertySlot&) +{ + return jsUndefined(); // FIXME: implement this +} + +JSValue* jsDOMWindowBaseEvent(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->currentEvent()) + return jsUndefined(); + return toJS(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->currentEvent()); +} + +JSValue* jsDOMWindowBaseImage(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSImageConstructor>(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))); +} + +JSValue* jsDOMWindowBaseMessageChannel(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSMessageChannelConstructor>(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))); +} + +JSValue* jsDOMWindowBaseOption(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSOptionConstructor>(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))); +} + +JSValue* jsDOMWindowBaseXMLHttpRequest(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSXMLHttpRequestConstructor>(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))); +} + +JSValue* jsDOMWindowBaseAudio(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ +#if ENABLE(VIDEO) + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + if (!MediaPlayer::isAvailable()) + return jsUndefined(); + return getDOMConstructor<JSAudioConstructor>(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))); +#else + return jsUndefined(); +#endif +} + +JSValue* jsDOMWindowBaseWorker(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ +#if ENABLE(WORKERS) + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSDedicatedWorkerConstructor>(exec); +#else + return jsUndefined(); +#endif +} + +JSValue* jsDOMWindowBaseXSLTProcessor(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ +#if ENABLE(XSLT) + if (!static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->allowsAccessFrom(exec)) + return jsUndefined(); + return getDOMConstructor<JSXSLTProcessorConstructor>(exec); +#else + return jsUndefined(); +#endif +} + +namespace WebCore { + +JSValue* JSDOMWindowBase::childFrameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return toJS(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->impl()->frame()->tree()->child(AtomicString(propertyName))->domWindow()); +} + +JSValue* JSDOMWindowBase::indexGetter(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + return toJS(exec, static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()))->impl()->frame()->tree()->child(slot.index())->domWindow()); +} + +JSValue* JSDOMWindowBase::namedItemGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSDOMWindowBase* thisObj = static_cast<JSDOMWindowBase*>(asObject(slot.slotBase())); + Document* doc = thisObj->impl()->frame()->document(); + ASSERT(thisObj->allowsAccessFrom(exec)); + ASSERT(doc); + ASSERT(doc->isHTMLDocument()); + + RefPtr<HTMLCollection> collection = doc->windowNamedItems(propertyName); + if (collection->length() == 1) + return toJS(exec, collection->firstItem()); + return toJS(exec, collection.get()); +} + +void JSDOMWindowBase::markCrossHeapDependentObjects() +{ + Document* document = impl()->document(); + if (!document) + return; + + markCrossHeapDependentObjectsForContext(*globalData(), document); +} + +bool JSDOMWindowBase::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + // Check for child frames by name before built-in properties to + // match Mozilla. This does not match IE, but some sites end up + // naming frames things that conflict with window properties that + // are in Moz but not IE. Since we have some of these, we have to do + // it the Moz way. + if (impl()->frame()->tree()->child(propertyName)) { + slot.setCustom(this, childFrameGetter); + return true; + } + + const HashEntry* entry = JSDOMWindowBaseTable.entry(exec, propertyName); + if (entry) { + if (entry->attributes() & Function) { + if (entry->function() == windowProtoFuncShowModalDialog) { + if (!canShowModalDialog(impl()->frame())) + return false; + } + if (allowsAccessFrom(exec)) + setUpStaticFunctionSlot(exec, entry, this, propertyName, slot); + else + slot.setUndefined(); + } else + slot.setCustom(this, entry->propertyGetter()); + return true; + } + + // Do prototype lookup early so that functions and attributes in the prototype can have + // precedence over the index and name getters. + JSValue* proto = prototype(); + if (proto->isObject()) { + if (asObject(proto)->getPropertySlot(exec, propertyName, slot)) { + if (!allowsAccessFrom(exec)) + slot.setUndefined(); + return true; + } + } + + // FIXME: Search the whole frame hierachy somewhere around here. + // We need to test the correct priority order. + + // allow window[1] or parent[1] etc. (#56983) + bool ok; + unsigned i = propertyName.toArrayIndex(&ok); + if (ok && i < impl()->frame()->tree()->childCount()) { + slot.setCustomIndex(this, i, indexGetter); + return true; + } + + if (!allowsAccessFrom(exec)) { + slot.setUndefined(); + return true; + } + + // Allow shortcuts like 'Image1' instead of document.images.Image1 + Document* document = impl()->frame()->document(); + if (document && document->isHTMLDocument()) { + AtomicStringImpl* atomicPropertyName = AtomicString::find(propertyName); + if (atomicPropertyName && (static_cast<HTMLDocument*>(document)->hasNamedItem(atomicPropertyName) || document->hasElementWithId(atomicPropertyName))) { + slot.setCustom(this, namedItemGetter); + return true; + } + } + + return Base::getOwnPropertySlot(exec, propertyName, slot); +} + +void JSDOMWindowBase::put(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + const HashEntry* entry = JSDOMWindowBaseTable.entry(exec, propertyName); + if (entry) { + if (entry->attributes() & Function) { + if (allowsAccessFrom(exec)) + Base::put(exec, propertyName, value, slot); + return; + } + if (entry->attributes() & ReadOnly) + return; + + // Don't call the put function for replacable properties. + if (!(entry->propertyPutter() == setJSDOMWindowBaseEvent + || entry->propertyPutter() == setJSDOMWindowBaseAudio + || entry->propertyPutter() == setJSDOMWindowBaseImage + || entry->propertyPutter() == setJSDOMWindowBaseOption + || entry->propertyPutter() == setJSDOMWindowBaseMessageChannel + || entry->propertyPutter() == setJSDOMWindowBaseWorker + || entry->propertyPutter() == setJSDOMWindowBaseXMLHttpRequest + || entry->propertyPutter() == setJSDOMWindowBaseXSLTProcessor)) { + entry->propertyPutter()(exec, this, value); + return; + } + } + + if (allowsAccessFrom(exec)) + Base::put(exec, propertyName, value, slot); +} + +} // namespace WebCore + +void setJSDOMWindowBaseEvent(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseAudio(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseImage(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseMessageChannel(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseOption(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseWorker(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseXMLHttpRequest(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +void setJSDOMWindowBaseXSLTProcessor(ExecState*, JSObject*, JSValue*) +{ + ASSERT_NOT_REACHED(); +} + +namespace WebCore { + +String JSDOMWindowBase::crossDomainAccessErrorMessage(const JSGlobalObject* other) const +{ + KURL originURL = asJSDOMWindow(other)->impl()->url(); + KURL targetURL = impl()->frame()->document()->url(); + if (originURL.isNull() || targetURL.isNull()) + return String(); + + // FIXME: this error message should contain more specifics of why the same origin check has failed. + return String::format("Unsafe JavaScript attempt to access frame with URL %s from frame with URL %s. Domains, protocols and ports must match.\n", + targetURL.string().utf8().data(), originURL.string().utf8().data()); +} + +void JSDOMWindowBase::printErrorMessage(const String& message) const +{ + if (message.isEmpty()) + return; + + Frame* frame = impl()->frame(); + if (!frame) + return; + + Settings* settings = frame->settings(); + if (!settings) + return; + + if (settings->privateBrowsingEnabled()) + return; + + impl()->console()->addMessage(JSMessageSource, ErrorMessageLevel, message, 1, String()); // FIXME: provide a real line number and source URL. +} + +ExecState* JSDOMWindowBase::globalExec() +{ + // We need to make sure that any script execution happening in this + // frame does not destroy it + if (Frame *frame = impl()->frame()) + frame->keepAlive(); + return Base::globalExec(); +} + +bool JSDOMWindowBase::supportsProfiling() const +{ + Frame* frame = impl()->frame(); + if (!frame) + return false; + + Page* page = frame->page(); + if (!page) + return false; + + return page->inspectorController()->profilerEnabled(); +} + +bool JSDOMWindowBase::shouldInterruptScript() const +{ + ASSERT(impl()->frame()); + Page* page = impl()->frame()->page(); + + // See <rdar://problem/5479443>. We don't think that page can ever be NULL + // in this case, but if it is, we've gotten into a state where we may have + // hung the UI, with no way to ask the client whether to cancel execution. + // For now, our solution is just to cancel execution no matter what, + // ensuring that we never hang. We might want to consider other solutions + // if we discover problems with this one. + ASSERT(page); + if (!page) + return true; + + return page->chrome()->shouldInterruptJavaScript(); +} + +void JSDOMWindowBase::clearHelperObjectProperties() +{ + setCurrentEvent(0); +} + +void JSDOMWindowBase::clear() +{ + JSLock lock(false); + + if (d()->returnValueSlot && !*d()->returnValueSlot) + *d()->returnValueSlot = getDirect(Identifier(globalExec(), "returnValue")); + + clearAllTimeouts(); + clearHelperObjectProperties(); +} + +JSObject* JSDOMWindowBase::toThisObject(ExecState*) const +{ + return shell(); +} + +JSDOMWindowShell* JSDOMWindowBase::shell() const +{ + return d()->shell; +} + +JSGlobalData* JSDOMWindowBase::commonJSGlobalData() +{ + static JSGlobalData* globalData = JSGlobalData::createLeaked().releaseRef(); + return globalData; +} + +} // namespace WebCore + +using namespace WebCore; + +JSValue* windowProtoFuncOpen(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList& args) +{ + JSDOMWindow* window = toJSDOMWindow(thisValue); + if (!window) + return throwError(exec, TypeError); + if (!window->allowsAccessFrom(exec)) + return jsUndefined(); + + Frame* frame = window->impl()->frame(); + if (!frame) + return jsUndefined(); + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!activeFrame) + return jsUndefined(); + + Page* page = frame->page(); + + String urlString = valueToStringWithUndefinedOrNullCheck(exec, args.at(exec, 0)); + AtomicString frameName = args.at(exec, 1)->isUndefinedOrNull() ? "_blank" : AtomicString(args.at(exec, 1)->toString(exec)); + + // Because FrameTree::find() returns true for empty strings, we must check for empty framenames. + // Otherwise, illegitimate window.open() calls with no name will pass right through the popup blocker. + if (!allowPopUp(exec) && (frameName.isEmpty() || !frame->tree()->find(frameName))) + return jsUndefined(); + + // Get the target frame for the special cases of _top and _parent. In those + // cases, we can schedule a location change right now and return early. + bool topOrParent = false; + if (frameName == "_top") { + frame = frame->tree()->top(); + topOrParent = true; + } else if (frameName == "_parent") { + if (Frame* parent = frame->tree()->parent()) + frame = parent; + topOrParent = true; + } + if (topOrParent) { + if (!activeFrame->loader()->shouldAllowNavigation(frame)) + return jsUndefined(); + + String completedURL; + if (!urlString.isEmpty()) + completedURL = activeFrame->document()->completeURL(urlString).string(); + + const JSDOMWindow* targetedWindow = toJSDOMWindow(frame); + if (!completedURL.isEmpty() && (!protocolIs(completedURL, "javascript") || (targetedWindow && targetedWindow->allowsAccessFrom(exec)))) { + bool userGesture = activeFrame->script()->processingUserGesture(); + frame->loader()->scheduleLocationChange(completedURL, activeFrame->loader()->outgoingReferrer(), false, userGesture); + } + return toJS(exec, frame->domWindow()); + } + + // In the case of a named frame or a new window, we'll use the createWindow() helper + WindowFeatures windowFeatures(valueToStringWithUndefinedOrNullCheck(exec, args.at(exec, 2))); + FloatRect windowRect(windowFeatures.xSet ? windowFeatures.x : 0, windowFeatures.ySet ? windowFeatures.y : 0, + windowFeatures.widthSet ? windowFeatures.width : 0, windowFeatures.heightSet ? windowFeatures.height : 0); + DOMWindow::adjustWindowRect(screenAvailableRect(page ? page->mainFrame()->view() : 0), windowRect, windowRect); + + windowFeatures.x = windowRect.x(); + windowFeatures.y = windowRect.y(); + windowFeatures.height = windowRect.height(); + windowFeatures.width = windowRect.width(); + + frame = createWindow(exec, frame, urlString, frameName, windowFeatures, noValue()); + + if (!frame) + return jsUndefined(); + + return toJS(exec, frame->domWindow()); // global object +} + +JSValue* windowProtoFuncShowModalDialog(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList& args) +{ + JSDOMWindow* window = toJSDOMWindow(thisValue); + if (!window) + return throwError(exec, TypeError); + if (!window->allowsAccessFrom(exec)) + return jsUndefined(); + + Frame* frame = window->impl()->frame(); + if (!frame) + return jsUndefined(); + + return showModalDialog(exec, frame, valueToStringWithUndefinedOrNullCheck(exec, args.at(exec, 0)), args.at(exec, 1), valueToStringWithUndefinedOrNullCheck(exec, args.at(exec, 2))); +} + +JSValue* windowProtoFuncNotImplemented(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList&) +{ + if (!toJSDOMWindow(thisValue)) + return throwError(exec, TypeError); + return jsUndefined(); +} + +namespace WebCore { + +void JSDOMWindowBase::setReturnValueSlot(JSValue** slot) +{ + d()->returnValueSlot = slot; +} + +////////////////////// timeouts //////////////////////// + +void JSDOMWindowBase::clearAllTimeouts() +{ + deleteAllValues(d()->timeouts); + d()->timeouts.clear(); +} + +int JSDOMWindowBase::installTimeout(ScheduledAction* a, int t, bool singleShot) +{ + int timeoutId = ++lastUsedTimeoutId; + + // avoid wraparound going negative on us + if (timeoutId <= 0) + timeoutId = 1; + + int nestLevel = timerNestingLevel + 1; + DOMWindowTimer* timer = new DOMWindowTimer(timeoutId, nestLevel, this, a); + ASSERT(!d()->timeouts.get(timeoutId)); + d()->timeouts.set(timeoutId, timer); + // Use a minimum interval of 10 ms to match other browsers, but only once we've + // nested enough to notice that we're repeating. + // Faster timers might be "better", but they're incompatible. + double interval = max(0.001, t * 0.001); + if (interval < cMinimumTimerInterval && nestLevel >= cMaxTimerNestingLevel) + interval = cMinimumTimerInterval; + if (singleShot) + timer->startOneShot(interval); + else + timer->startRepeating(interval); + return timeoutId; +} + +int JSDOMWindowBase::installTimeout(const UString& handler, int t, bool singleShot) +{ + return installTimeout(new ScheduledAction(handler), t, singleShot); +} + +int JSDOMWindowBase::installTimeout(ExecState* exec, JSValue* func, const ArgList& args, int t, bool singleShot) +{ + return installTimeout(new ScheduledAction(exec, func, args), t, singleShot); +} + +void JSDOMWindowBase::pauseTimeouts(OwnPtr<PausedTimeouts>& result) +{ + size_t timeoutsCount = d()->timeouts.size(); + if (!timeoutsCount) { + result.clear(); + return; + } + + PausedTimeout* t = new PausedTimeout[timeoutsCount]; + result.set(new PausedTimeouts(t, timeoutsCount)); + + JSDOMWindowBaseData::TimeoutsMap::iterator it = d()->timeouts.begin(); + for (size_t i = 0; i != timeoutsCount; ++i, ++it) { + int timeoutId = it->first; + DOMWindowTimer* timer = it->second; + t[i].timeoutId = timeoutId; + t[i].nestingLevel = timer->nestingLevel(); + t[i].nextFireInterval = timer->nextFireInterval(); + t[i].repeatInterval = timer->repeatInterval(); + t[i].action = timer->takeAction(); + } + ASSERT(it == d()->timeouts.end()); + + deleteAllValues(d()->timeouts); + d()->timeouts.clear(); +} + +void JSDOMWindowBase::resumeTimeouts(OwnPtr<PausedTimeouts>& timeouts) +{ + if (!timeouts) + return; + size_t count = timeouts->numTimeouts(); + PausedTimeout* array = timeouts->takeTimeouts(); + for (size_t i = 0; i != count; ++i) { + int timeoutId = array[i].timeoutId; + DOMWindowTimer* timer = new DOMWindowTimer(timeoutId, array[i].nestingLevel, this, array[i].action); + d()->timeouts.set(timeoutId, timer); + timer->start(array[i].nextFireInterval, array[i].repeatInterval); + } + delete [] array; + timeouts.clear(); +} + +void JSDOMWindowBase::removeTimeout(int timeoutId, bool delAction) +{ + // timeout IDs have to be positive, and 0 and -1 are unsafe to + // even look up since they are the empty and deleted value + // respectively + if (timeoutId <= 0) + return; + + delete d()->timeouts.take(timeoutId); +} + +void JSDOMWindowBase::timerFired(DOMWindowTimer* timer) +{ + // Simple case for non-one-shot timers. + if (timer->isActive()) { + int timeoutId = timer->timeoutId(); + + timer->action()->execute(shell()); + // The DOMWindowTimer object may have been deleted or replaced during execution, + // so we re-fetch it. + timer = d()->timeouts.get(timeoutId); + if (!timer) + return; + + if (timer->repeatInterval() && timer->repeatInterval() < cMinimumTimerInterval) { + timer->setNestingLevel(timer->nestingLevel() + 1); + if (timer->nestingLevel() >= cMaxTimerNestingLevel) + timer->augmentRepeatInterval(cMinimumTimerInterval - timer->repeatInterval()); + } + return; + } + + // Delete timer before executing the action for one-shot timers. + ScheduledAction* action = timer->takeAction(); + d()->timeouts.remove(timer->timeoutId()); + delete timer; + action->execute(shell()); + + JSLock lock(false); + delete action; +} + +void JSDOMWindowBase::disconnectFrame() +{ + clearAllTimeouts(); +} + +void DOMWindowTimer::fired() +{ + timerNestingLevel = m_nestingLevel; + m_object->timerFired(this); + timerNestingLevel = 0; +} + +JSValue* toJS(ExecState*, DOMWindow* domWindow) +{ + if (!domWindow) + return jsNull(); + Frame* frame = domWindow->frame(); + if (!frame) + return jsNull(); + return frame->script()->windowShell(); +} + +JSDOMWindow* toJSDOMWindow(Frame* frame) +{ + if (!frame) + return 0; + return frame->script()->windowShell()->window(); +} + +JSDOMWindow* toJSDOMWindow(JSValue* value) +{ + if (!value->isObject()) + return 0; + const ClassInfo* classInfo = asObject(value)->classInfo(); + if (classInfo == &JSDOMWindow::s_info) + return static_cast<JSDOMWindow*>(asObject(value)); + if (classInfo == &JSDOMWindowShell::s_info) + return static_cast<JSDOMWindowShell*>(asObject(value))->window(); + return 0; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDOMWindowBase.h b/WebCore/bindings/js/JSDOMWindowBase.h new file mode 100644 index 0000000..f345f47 --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowBase.h @@ -0,0 +1,144 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSDOMWindowBase_h +#define JSDOMWindowBase_h + +#include "PlatformString.h" +#include "JSDOMBinding.h" +#include <kjs/protect.h> +#include <wtf/HashMap.h> +#include <wtf/OwnPtr.h> + +namespace WebCore { + + class AtomicString; + class DOMWindow; + class DOMWindowTimer; + class Event; + class Frame; + class JSDOMWindow; + class JSDOMWindowShell; + class JSEventListener; + class JSLocation; + class JSUnprotectedEventListener; + class PausedTimeouts; + class ScheduledAction; + class SecurityOrigin; + + class JSDOMWindowBasePrivate; + + // This is the only WebCore JS binding which does not inherit from DOMObject + class JSDOMWindowBase : public JSDOMGlobalObject { + typedef JSDOMGlobalObject Base; + + friend class ScheduledAction; + protected: + JSDOMWindowBase(PassRefPtr<JSC::StructureID>, PassRefPtr<DOMWindow>, JSDOMWindowShell*); + + public: + virtual ~JSDOMWindowBase(); + + void updateDocument(); + + DOMWindow* impl() const { return d()->impl.get(); } + virtual ScriptExecutionContext* scriptExecutionContext() const; + + void disconnectFrame(); + + virtual void markCrossHeapDependentObjects(); + + virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&); + virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue*, JSC::PutPropertySlot&); + + int installTimeout(const JSC::UString& handler, int t, bool singleShot); + int installTimeout(JSC::ExecState*, JSC::JSValue* function, const JSC::ArgList& args, int t, bool singleShot); + void removeTimeout(int timerId, bool delAction = true); + + void pauseTimeouts(OwnPtr<PausedTimeouts>&); + void resumeTimeouts(OwnPtr<PausedTimeouts>&); + + void timerFired(DOMWindowTimer*); + + void clear(); + + // Set a place to put a dialog return value when the window is cleared. + void setReturnValueSlot(JSC::JSValue** slot); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + virtual JSC::ExecState* globalExec(); + + virtual bool supportsProfiling() const; + + virtual bool shouldInterruptScript() const; + + bool allowsAccessFrom(JSC::ExecState*) const; + bool allowsAccessFromNoErrorMessage(JSC::ExecState*) const; + bool allowsAccessFrom(JSC::ExecState*, String& message) const; + + void printErrorMessage(const String&) const; + + // Don't call this version of allowsAccessFrom -- it's a slightly incorrect implementation used only by WebScriptObject + virtual bool allowsAccessFrom(const JSC::JSGlobalObject*) const; + + virtual JSC::JSObject* toThisObject(JSC::ExecState*) const; + JSDOMWindowShell* shell() const; + + static JSC::JSGlobalData* commonJSGlobalData(); + + void clearAllTimeouts(); + + private: + struct JSDOMWindowBaseData : public JSDOMGlobalObjectData { + JSDOMWindowBaseData(PassRefPtr<DOMWindow>, JSDOMWindowShell*); + + RefPtr<DOMWindow> impl; + + JSC::JSValue** returnValueSlot; + JSDOMWindowShell* shell; + + typedef HashMap<int, DOMWindowTimer*> TimeoutsMap; + TimeoutsMap timeouts; + }; + + static JSC::JSValue* childFrameGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + static JSC::JSValue* indexGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + static JSC::JSValue* namedItemGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + + void clearHelperObjectProperties(); + int installTimeout(ScheduledAction*, int interval, bool singleShot); + + bool allowsAccessFromPrivate(const JSC::JSGlobalObject*) const; + String crossDomainAccessErrorMessage(const JSC::JSGlobalObject*) const; + + JSDOMWindowBaseData* d() const { return static_cast<JSDOMWindowBaseData*>(JSC::JSVariableObject::d); } + }; + + // Returns a JSDOMWindow or jsNull() + JSC::JSValue* toJS(JSC::ExecState*, DOMWindow*); + + // Returns JSDOMWindow or 0 + JSDOMWindow* toJSDOMWindow(Frame*); + JSDOMWindow* toJSDOMWindow(JSC::JSValue*); + +} // namespace WebCore + +#endif // JSDOMWindowBase_h diff --git a/WebCore/bindings/js/JSDOMWindowCustom.cpp b/WebCore/bindings/js/JSDOMWindowCustom.cpp new file mode 100644 index 0000000..4b5f386 --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowCustom.cpp @@ -0,0 +1,325 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSDOMWindowCustom.h" + +#include "AtomicString.h" +#include "Base64.h" +#include "DOMWindow.h" +#include "Document.h" +#include "ExceptionCode.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "FrameTree.h" +#include "JSDOMWindowShell.h" +#include "JSEventListener.h" +#include "JSMessagePort.h" +#include "MessagePort.h" +#include "ScriptController.h" +#include "Settings.h" +#include <runtime/JSObject.h> +#include <runtime/PrototypeFunction.h> + +using namespace JSC; + +namespace WebCore { + +void JSDOMWindow::mark() +{ + Base::mark(); + + JSGlobalData& globalData = *Heap::heap(this)->globalData(); + + markDOMObjectWrapper(globalData, impl()->optionalConsole()); + markDOMObjectWrapper(globalData, impl()->optionalHistory()); + markDOMObjectWrapper(globalData, impl()->optionalLocationbar()); + markDOMObjectWrapper(globalData, impl()->optionalMenubar()); + markDOMObjectWrapper(globalData, impl()->optionalNavigator()); + markDOMObjectWrapper(globalData, impl()->optionalPersonalbar()); + markDOMObjectWrapper(globalData, impl()->optionalScreen()); + markDOMObjectWrapper(globalData, impl()->optionalScrollbars()); + markDOMObjectWrapper(globalData, impl()->optionalSelection()); + markDOMObjectWrapper(globalData, impl()->optionalStatusbar()); + markDOMObjectWrapper(globalData, impl()->optionalToolbar()); + markDOMObjectWrapper(globalData, impl()->optionalLocation()); +#if ENABLE(DOM_STORAGE) + markDOMObjectWrapper(globalData, impl()->optionalSessionStorage()); + markDOMObjectWrapper(globalData, impl()->optionalLocalStorage()); +#endif +#if ENABLE(OFFLINE_WEB_APPLICATIONS) + markDOMObjectWrapper(globalData, impl()->optionalApplicationCache()); +#endif +} + +bool JSDOMWindow::deleteProperty(ExecState* exec, const Identifier& propertyName) +{ + // Only allow deleting properties by frames in the same origin. + if (!allowsAccessFrom(exec)) + return false; + return Base::deleteProperty(exec, propertyName); +} + +bool JSDOMWindow::customGetPropertyNames(ExecState* exec, PropertyNameArray&) +{ + // Only allow the window to enumerated by frames in the same origin. + if (!allowsAccessFrom(exec)) + return true; + return false; +} + +bool JSDOMWindow::getPropertyAttributes(JSC::ExecState* exec, const Identifier& propertyName, unsigned& attributes) const +{ + // Only allow getting property attributes properties by frames in the same origin. + if (!allowsAccessFrom(exec)) + return false; + return Base::getPropertyAttributes(exec, propertyName, attributes); +} + +void JSDOMWindow::defineGetter(ExecState* exec, const Identifier& propertyName, JSObject* getterFunction) +{ + // Only allow defining getters by frames in the same origin. + if (!allowsAccessFrom(exec)) + return; + Base::defineGetter(exec, propertyName, getterFunction); +} + +void JSDOMWindow::defineSetter(ExecState* exec, const Identifier& propertyName, JSObject* setterFunction) +{ + // Only allow defining setters by frames in the same origin. + if (!allowsAccessFrom(exec)) + return; + Base::defineSetter(exec, propertyName, setterFunction); +} + +JSValue* JSDOMWindow::lookupGetter(ExecState* exec, const Identifier& propertyName) +{ + // Only allow looking-up getters by frames in the same origin. + if (!allowsAccessFrom(exec)) + return jsUndefined(); + return Base::lookupGetter(exec, propertyName); +} + +JSValue* JSDOMWindow::lookupSetter(ExecState* exec, const Identifier& propertyName) +{ + // Only allow looking-up setters by frames in the same origin. + if (!allowsAccessFrom(exec)) + return jsUndefined(); + return Base::lookupSetter(exec, propertyName); +} + +void JSDOMWindow::setLocation(ExecState* exec, JSValue* value) +{ + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!activeFrame) + return; + +#if ENABLE(DASHBOARD_SUPPORT) + // To avoid breaking old widgets, make "var location =" in a top-level frame create + // a property named "location" instead of performing a navigation (<rdar://problem/5688039>). + if (Settings* settings = activeFrame->settings()) { + if (settings->usesDashboardBackwardCompatibilityMode() && !activeFrame->tree()->parent()) { + if (allowsAccessFrom(exec)) + putDirect(Identifier(exec, "location"), value); + return; + } + } +#endif + + if (!activeFrame->loader()->shouldAllowNavigation(impl()->frame())) + return; + String dstUrl = activeFrame->loader()->completeURL(value->toString(exec)).string(); + if (!protocolIs(dstUrl, "javascript") || allowsAccessFrom(exec)) { + bool userGesture = activeFrame->script()->processingUserGesture(); + // We want a new history item if this JS was called via a user gesture + impl()->frame()->loader()->scheduleLocationChange(dstUrl, activeFrame->loader()->outgoingReferrer(), false, userGesture); + } +} + +JSValue* JSDOMWindow::postMessage(ExecState* exec, const ArgList& args) +{ + DOMWindow* window = impl(); + + DOMWindow* source = asJSDOMWindow(exec->dynamicGlobalObject())->impl(); + String message = args.at(exec, 0)->toString(exec); + + if (exec->hadException()) + return jsUndefined(); + + MessagePort* messagePort = (args.size() == 2) ? 0 : toMessagePort(args.at(exec, 1)); + + String targetOrigin = valueToStringWithUndefinedOrNullCheck(exec, args.at(exec, (args.size() == 2) ? 1 : 2)); + if (exec->hadException()) + return jsUndefined(); + + ExceptionCode ec = 0; + window->postMessage(message, messagePort, targetOrigin, source, ec); + setDOMException(exec, ec); + + return jsUndefined(); +} + +static JSValue* setTimeoutOrInterval(ExecState* exec, JSDOMWindow* window, const ArgList& args, bool timeout) +{ + JSValue* v = args.at(exec, 0); + int delay = args.at(exec, 1)->toInt32(exec); + if (v->isString()) + return jsNumber(exec, window->installTimeout(asString(v)->value(), delay, timeout)); + CallData callData; + if (v->getCallData(callData) == CallTypeNone) + return jsUndefined(); + ArgList argsTail; + args.getSlice(2, argsTail); + return jsNumber(exec, window->installTimeout(exec, v, argsTail, delay, timeout)); +} + +JSValue* JSDOMWindow::setTimeout(ExecState* exec, const ArgList& args) +{ + return setTimeoutOrInterval(exec, this, args, true); +} + +JSValue* JSDOMWindow::clearTimeout(ExecState* exec, const ArgList& args) +{ + removeTimeout(args.at(exec, 0)->toInt32(exec)); + return jsUndefined(); +} + +JSValue* JSDOMWindow::setInterval(ExecState* exec, const ArgList& args) +{ + return setTimeoutOrInterval(exec, this, args, false); +} + +JSValue* JSDOMWindow::clearInterval(ExecState* exec, const ArgList& args) +{ + removeTimeout(args.at(exec, 0)->toInt32(exec)); + return jsUndefined(); +} + +JSValue* JSDOMWindow::atob(ExecState* exec, const ArgList& args) +{ + if (args.size() < 1) + return throwError(exec, SyntaxError, "Not enough arguments"); + + JSValue* v = args.at(exec, 0); + if (v->isNull()) + return jsEmptyString(exec); + + UString s = v->toString(exec); + if (!s.is8Bit()) { + setDOMException(exec, INVALID_CHARACTER_ERR); + return jsUndefined(); + } + + Vector<char> in(s.size()); + for (int i = 0; i < s.size(); ++i) + in[i] = static_cast<char>(s.data()[i]); + Vector<char> out; + + if (!base64Decode(in, out)) + return throwError(exec, GeneralError, "Cannot decode base64"); + + return jsString(exec, String(out.data(), out.size())); +} + +JSValue* JSDOMWindow::btoa(ExecState* exec, const ArgList& args) +{ + if (args.size() < 1) + return throwError(exec, SyntaxError, "Not enough arguments"); + + JSValue* v = args.at(exec, 0); + if (v->isNull()) + return jsEmptyString(exec); + + UString s = v->toString(exec); + if (!s.is8Bit()) { + setDOMException(exec, INVALID_CHARACTER_ERR); + return jsUndefined(); + } + + Vector<char> in(s.size()); + for (int i = 0; i < s.size(); ++i) + in[i] = static_cast<char>(s.data()[i]); + Vector<char> out; + + base64Encode(in, out); + + return jsString(exec, String(out.data(), out.size())); +} + +JSValue* JSDOMWindow::addEventListener(ExecState* exec, const ArgList& args) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + + if (RefPtr<JSEventListener> listener = findOrCreateJSEventListener(exec, args.at(exec, 1))) { + if (Document* doc = frame->document()) + doc->addWindowEventListener(AtomicString(args.at(exec, 0)->toString(exec)), listener.release(), args.at(exec, 2)->toBoolean(exec)); + } + + return jsUndefined(); +} + +JSValue* JSDOMWindow::removeEventListener(ExecState* exec, const ArgList& args) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + + if (JSEventListener* listener = findJSEventListener(args.at(exec, 1))) { + if (Document* doc = frame->document()) + doc->removeWindowEventListener(AtomicString(args.at(exec, 0)->toString(exec)), listener, args.at(exec, 2)->toBoolean(exec)); + } + + return jsUndefined(); +} + +DOMWindow* toDOMWindow(JSValue* value) +{ + if (!value->isObject()) + return 0; + JSObject* object = asObject(value); + if (object->inherits(&JSDOMWindow::s_info)) + return static_cast<JSDOMWindow*>(object)->impl(); + if (object->inherits(&JSDOMWindowShell::s_info)) + return static_cast<JSDOMWindowShell*>(object)->impl(); + return 0; +} + +JSValue* nonCachingStaticCloseFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsDOMWindowPrototypeFunctionClose); +} + +JSValue* nonCachingStaticBlurFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsDOMWindowPrototypeFunctionBlur); +} + +JSValue* nonCachingStaticFocusFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsDOMWindowPrototypeFunctionFocus); +} + +JSValue* nonCachingStaticPostMessageFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 2, propertyName, jsDOMWindowPrototypeFunctionPostMessage); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDOMWindowCustom.h b/WebCore/bindings/js/JSDOMWindowCustom.h new file mode 100644 index 0000000..c8ce088 --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowCustom.h @@ -0,0 +1,202 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reseved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSDOMWindowCustom_h +#define JSDOMWindowCustom_h + +#include "JSDOMWindow.h" +#include "JSDOMWindowShell.h" +#include <wtf/AlwaysInline.h> + +namespace WebCore { + +inline JSDOMWindow* asJSDOMWindow(JSC::JSGlobalObject* globalObject) +{ + return static_cast<JSDOMWindow*>(globalObject); +} + +inline const JSDOMWindow* asJSDOMWindow(const JSC::JSGlobalObject* globalObject) +{ + return static_cast<const JSDOMWindow*>(globalObject); +} + +JSC::JSValue* nonCachingStaticCloseFunctionGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); +JSC::JSValue* nonCachingStaticBlurFunctionGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); +JSC::JSValue* nonCachingStaticFocusFunctionGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); +JSC::JSValue* nonCachingStaticPostMessageFunctionGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + +ALWAYS_INLINE bool JSDOMWindow::customGetOwnPropertySlot(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::PropertySlot& slot) +{ + // When accessing a Window cross-domain, functions are always the native built-in ones, and they + // are not affected by properties changed on the Window or anything in its prototype chain. + // This is consistent with the behavior of Firefox. + + const JSC::HashEntry* entry; + + // We don't want any properties other than "close" and "closed" on a closed window. + if (!impl()->frame()) { + // The following code is safe for cross-domain and same domain use. + // It ignores any custom properties that might be set on the DOMWindow (including a custom prototype). + entry = s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry && !(entry->attributes() & JSC::Function) && entry->propertyGetter() == jsDOMWindowClosed) { + slot.setCustom(this, entry->propertyGetter()); + return true; + } + entry = JSDOMWindowPrototype::s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry && (entry->attributes() & JSC::Function) && entry->function() == jsDOMWindowPrototypeFunctionClose) { + slot.setCustom(this, nonCachingStaticCloseFunctionGetter); + return true; + } + + // FIXME: We should have a message here that explains why the property access/function call was + // not allowed. + slot.setUndefined(); + return true; + } + + // We need to check for cross-domain access here without printing the generic warning message + // because we always allow access to some function, just different ones depending whether access + // is allowed. + bool allowsAccess = allowsAccessFromNoErrorMessage(exec); + + // Look for overrides before looking at any of our own properties. + if (JSGlobalObject::getOwnPropertySlot(exec, propertyName, slot)) { + // But ignore overrides completely if this is cross-domain access. + if (allowsAccess) + return true; + } + + // We need this code here because otherwise JSC::Window will stop the search before we even get to the + // prototype due to the blanket same origin (allowsAccessFrom) check at the end of getOwnPropertySlot. + // Also, it's important to get the implementation straight out of the DOMWindow prototype regardless of + // what prototype is actually set on this object. + entry = JSDOMWindowPrototype::s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry) { + if (entry->attributes() & JSC::Function) { + if (entry->function() == jsDOMWindowPrototypeFunctionBlur) { + if (!allowsAccess) { + slot.setCustom(this, nonCachingStaticBlurFunctionGetter); + return true; + } + } else if (entry->function() == jsDOMWindowPrototypeFunctionClose) { + if (!allowsAccess) { + slot.setCustom(this, nonCachingStaticCloseFunctionGetter); + return true; + } + } else if (entry->function() == jsDOMWindowPrototypeFunctionFocus) { + if (!allowsAccess) { + slot.setCustom(this, nonCachingStaticFocusFunctionGetter); + return true; + } + } else if (entry->function() == jsDOMWindowPrototypeFunctionPostMessage) { + if (!allowsAccess) { + slot.setCustom(this, nonCachingStaticPostMessageFunctionGetter); + return true; + } + } + } + } else { + // Allow access to toString() cross-domain, but always Object.prototype.toString. + if (propertyName == exec->propertyNames().toString) { + if (!allowsAccess) { + slot.setCustom(this, objectToStringFunctionGetter); + return true; + } + } + } + + return false; +} + +inline bool JSDOMWindow::customPut(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSValue* value, JSC::PutPropertySlot& slot) +{ + if (!impl()->frame()) + return true; + + // We have a local override (e.g. "var location"), save time and jump directly to JSGlobalObject. + JSC::PropertySlot getSlot; + bool slotIsWriteable; + if (JSGlobalObject::getOwnPropertySlot(exec, propertyName, getSlot, slotIsWriteable)) { + if (allowsAccessFrom(exec)) { + if (slotIsWriteable) { + getSlot.putValue(value); + if (getSlot.isCacheable()) + slot.setExistingProperty(this, getSlot.cachedOffset()); + } else + JSGlobalObject::put(exec, propertyName, value, slot); + } + return true; + } + + return false; +} + + + +inline bool JSDOMWindowBase::allowsAccessFrom(const JSGlobalObject* other) const +{ + if (allowsAccessFromPrivate(other)) + return true; + printErrorMessage(crossDomainAccessErrorMessage(other)); + return false; +} + + inline bool JSDOMWindowBase::allowsAccessFrom(JSC::ExecState* exec) const +{ + if (allowsAccessFromPrivate(exec->lexicalGlobalObject())) + return true; + printErrorMessage(crossDomainAccessErrorMessage(exec->lexicalGlobalObject())); + return false; +} + +inline bool JSDOMWindowBase::allowsAccessFromNoErrorMessage(JSC::ExecState* exec) const +{ + return allowsAccessFromPrivate(exec->lexicalGlobalObject()); +} + +inline bool JSDOMWindowBase::allowsAccessFrom(JSC::ExecState* exec, String& message) const +{ + if (allowsAccessFromPrivate(exec->lexicalGlobalObject())) + return true; + message = crossDomainAccessErrorMessage(exec->lexicalGlobalObject()); + return false; +} + +ALWAYS_INLINE bool JSDOMWindowBase::allowsAccessFromPrivate(const JSGlobalObject* other) const +{ + const JSDOMWindow* originWindow = asJSDOMWindow(other); + const JSDOMWindow* targetWindow = d()->shell->window(); + + if (originWindow == targetWindow) + return true; + + // JS may be attempting to access the "window" object, which should be valid, + // even if the document hasn't been constructed yet. If the document doesn't + // exist yet allow JS to access the window object. + if (!originWindow->impl()->document()) + return true; + + const SecurityOrigin* originSecurityOrigin = originWindow->impl()->securityOrigin(); + const SecurityOrigin* targetSecurityOrigin = targetWindow->impl()->securityOrigin(); + + return originSecurityOrigin->canAccess(targetSecurityOrigin); +} + +} + +#endif // JSDOMWindowCustom_h diff --git a/WebCore/bindings/js/JSDOMWindowShell.cpp b/WebCore/bindings/js/JSDOMWindowShell.cpp new file mode 100644 index 0000000..ee4a76f --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowShell.cpp @@ -0,0 +1,177 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSDOMWindowShell.h" + +#include "Frame.h" +#include "JSDOMWindow.h" +#include "DOMWindow.h" +#include "ScriptController.h" +#include <runtime/JSObject.h> + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSDOMWindowShell) + +const ClassInfo JSDOMWindowShell::s_info = { "JSDOMWindowShell", 0, 0, 0 }; + +JSDOMWindowShell::JSDOMWindowShell(PassRefPtr<DOMWindow> window) + : Base(JSDOMWindowShell::createStructureID(jsNull())) + , m_window(0) +{ + setWindow(window); +} + +JSDOMWindowShell::~JSDOMWindowShell() +{ +} + +void JSDOMWindowShell::setWindow(PassRefPtr<DOMWindow> window) +{ + RefPtr<StructureID> prototypeStructure = JSDOMWindowPrototype::createStructureID(jsNull()); + RefPtr<StructureID> structure = JSDOMWindow::createStructureID(new JSDOMWindowPrototype(prototypeStructure.release())); + setWindow(new (JSDOMWindow::commonJSGlobalData()) JSDOMWindow(structure.release(), window, this)); +} + +// ---- +// JSObject methods +// ---- + +void JSDOMWindowShell::mark() +{ + Base::mark(); + if (m_window && !m_window->marked()) + m_window->mark(); +} + +UString JSDOMWindowShell::className() const +{ + return m_window->className(); +} + +bool JSDOMWindowShell::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return m_window->getOwnPropertySlot(exec, propertyName, slot); +} + +void JSDOMWindowShell::put(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + m_window->put(exec, propertyName, value, slot); +} + +void JSDOMWindowShell::putWithAttributes(ExecState* exec, const Identifier& propertyName, JSValue* value, unsigned attributes) +{ + m_window->putWithAttributes(exec, propertyName, value, attributes); +} + +bool JSDOMWindowShell::deleteProperty(ExecState* exec, const Identifier& propertyName) +{ + return m_window->deleteProperty(exec, propertyName); +} + +void JSDOMWindowShell::getPropertyNames(ExecState* exec, PropertyNameArray& propertyNames) +{ + m_window->getPropertyNames(exec, propertyNames); +} + +bool JSDOMWindowShell::getPropertyAttributes(JSC::ExecState* exec, const Identifier& propertyName, unsigned& attributes) const +{ + return m_window->getPropertyAttributes(exec, propertyName, attributes); +} + +void JSDOMWindowShell::defineGetter(ExecState* exec, const Identifier& propertyName, JSObject* getterFunction) +{ + m_window->defineGetter(exec, propertyName, getterFunction); +} + +void JSDOMWindowShell::defineSetter(ExecState* exec, const Identifier& propertyName, JSObject* setterFunction) +{ + m_window->defineSetter(exec, propertyName, setterFunction); +} + +JSValue* JSDOMWindowShell::lookupGetter(ExecState* exec, const Identifier& propertyName) +{ + return m_window->lookupGetter(exec, propertyName); +} + +JSValue* JSDOMWindowShell::lookupSetter(ExecState* exec, const Identifier& propertyName) +{ + return m_window->lookupSetter(exec, propertyName); +} + +JSGlobalObject* JSDOMWindowShell::toGlobalObject(ExecState*) const +{ + return m_window; +} + +// ---- +// JSDOMWindow methods +// ---- + +DOMWindow* JSDOMWindowShell::impl() const +{ + return m_window->impl(); +} + +void JSDOMWindowShell::disconnectFrame() +{ + m_window->disconnectFrame(); +} + +void JSDOMWindowShell::clear() +{ + m_window->clear(); +} + +void* JSDOMWindowShell::operator new(size_t size) +{ + return JSDOMWindow::commonJSGlobalData()->heap.allocate(size); +} + +// ---- +// Conversion methods +// ---- + +JSValue* toJS(ExecState*, Frame* frame) +{ + if (!frame) + return jsNull(); + return frame->script()->windowShell(); +} + +JSDOMWindowShell* toJSDOMWindowShell(Frame* frame) +{ + if (!frame) + return 0; + return frame->script()->windowShell(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDOMWindowShell.h b/WebCore/bindings/js/JSDOMWindowShell.h new file mode 100644 index 0000000..7cda4d4 --- /dev/null +++ b/WebCore/bindings/js/JSDOMWindowShell.h @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSDOMWindowShell_h +#define JSDOMWindowShell_h + +#include "JSDOMWindow.h" +#include "JSDOMBinding.h" + +namespace WebCore { + + class DOMWindow; + class Frame; + + class JSDOMWindowShell : public DOMObject { + typedef DOMObject Base; + public: + JSDOMWindowShell(PassRefPtr<DOMWindow>); + virtual ~JSDOMWindowShell(); + + JSDOMWindow* window() const { return m_window; } + void setWindow(JSDOMWindow* window) + { + ASSERT_ARG(window, window); + m_window = window; + setPrototype(window->prototype()); + } + void setWindow(PassRefPtr<DOMWindow>); + + static const JSC::ClassInfo s_info; + + DOMWindow* impl() const; + void disconnectFrame(); + void clear(); + + void* operator new(size_t); + + static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype) + { + return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType)); + } + + private: + virtual void mark(); + virtual JSC::UString className() const; + virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertySlot&); + virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue*, JSC::PutPropertySlot&); + virtual void putWithAttributes(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue*, unsigned attributes); + virtual bool deleteProperty(JSC::ExecState*, const JSC::Identifier& propertyName); + virtual void getPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&); + virtual bool getPropertyAttributes(JSC::ExecState*, const JSC::Identifier& propertyName, unsigned& attributes) const; + virtual void defineGetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* getterFunction); + virtual void defineSetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* setterFunction); + virtual JSC::JSValue* lookupGetter(JSC::ExecState*, const JSC::Identifier& propertyName); + virtual JSC::JSValue* lookupSetter(JSC::ExecState*, const JSC::Identifier& propertyName); + virtual JSC::JSGlobalObject* toGlobalObject(JSC::ExecState*) const; + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + + JSDOMWindow* m_window; + }; + + JSC::JSValue* toJS(JSC::ExecState*, Frame*); + JSDOMWindowShell* toJSDOMWindowShell(Frame*); + +} // namespace WebCore + +#endif // JSDOMWindowShell_h diff --git a/WebCore/bindings/js/JSDatabaseCustom.cpp b/WebCore/bindings/js/JSDatabaseCustom.cpp new file mode 100644 index 0000000..f17340c --- /dev/null +++ b/WebCore/bindings/js/JSDatabaseCustom.cpp @@ -0,0 +1,128 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSDatabase.h" + +#include "DOMWindow.h" +#include "Database.h" +#include "Document.h" +#include "ExceptionCode.h" +#include "JSCustomSQLTransactionCallback.h" +#include "JSCustomSQLTransactionErrorCallback.h" +#include "JSCustomVoidCallback.h" +#include "JSDOMWindowCustom.h" +#include "PlatformString.h" +#include "SQLValue.h" +#include <runtime/JSArray.h> + +namespace WebCore { + +using namespace JSC; + +JSValue* JSDatabase::changeVersion(ExecState* exec, const ArgList& args) +{ + String oldVersion = args.at(exec, 0)->toString(exec); + String newVersion = args.at(exec, 1)->toString(exec); + + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return jsUndefined(); + + JSObject *object; + if (!(object = args.at(exec, 2)->getObject())) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + RefPtr<SQLTransactionCallback> callback(JSCustomSQLTransactionCallback::create(object, frame)); + + RefPtr<SQLTransactionErrorCallback> errorCallback; + if (!args.at(exec, 3)->isNull()) { + if (!(object = args.at(exec, 3)->getObject())) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + errorCallback = JSCustomSQLTransactionErrorCallback::create(object, frame); + } + + RefPtr<VoidCallback> successCallback; + if (!args.at(exec, 4)->isNull()) { + successCallback = toVoidCallback(exec, args.at(exec, 4)); + if (!successCallback) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + } + + m_impl->changeVersion(oldVersion, newVersion, callback.release(), errorCallback.release(), successCallback.release()); + + return jsUndefined(); +} + +JSValue* JSDatabase::transaction(ExecState* exec, const ArgList& args) +{ + JSObject* object; + + if (!(object = args.at(exec, 0)->getObject())) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return jsUndefined(); + + RefPtr<SQLTransactionCallback> callback(JSCustomSQLTransactionCallback::create(object, frame)); + RefPtr<SQLTransactionErrorCallback> errorCallback; + + if (args.size() > 1 && !args.at(exec, 1)->isNull()) { + if (!(object = args.at(exec, 1)->getObject())) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + errorCallback = JSCustomSQLTransactionErrorCallback::create(object, frame); + } + + RefPtr<VoidCallback> successCallback; + if (args.size() > 2 && !args.at(exec, 2)->isNull()) { + successCallback = toVoidCallback(exec, args.at(exec, 2)); + if (!successCallback) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + } + + m_impl->transaction(callback.release(), errorCallback.release(), successCallback.release()); + + return jsUndefined(); +} + +} diff --git a/WebCore/bindings/js/JSDedicatedWorkerConstructor.cpp b/WebCore/bindings/js/JSDedicatedWorkerConstructor.cpp new file mode 100644 index 0000000..58ea258 --- /dev/null +++ b/WebCore/bindings/js/JSDedicatedWorkerConstructor.cpp @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(WORKERS) + +#include "JSDedicatedWorkerConstructor.h" + +#include "DedicatedWorker.h" +#include "Document.h" +#include "ExceptionCode.h" +#include "JSDOMWindowCustom.h" +#include "JSDedicatedWorker.h" + +using namespace JSC; + +namespace WebCore { + +const ClassInfo JSDedicatedWorkerConstructor::s_info = { "DedicatedWorkerConstructor", 0, 0, 0 }; + +JSDedicatedWorkerConstructor::JSDedicatedWorkerConstructor(ExecState* exec) + : DOMObject(JSDedicatedWorkerConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + putDirect(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly|DontDelete|DontEnum); +} + +static JSObject* constructDedicatedWorker(ExecState* exec, JSObject* constructor, const ArgList& args) +{ + if (args.size() == 0) + return throwError(exec, SyntaxError, "Not enough arguments"); + + UString scriptURL = args.at(exec, 0)->toString(exec); + + DOMWindow* window = asJSDOMWindow(exec->lexicalGlobalObject())->impl(); + + ExceptionCode ec = 0; + RefPtr<DedicatedWorker> worker = DedicatedWorker::create(scriptURL, window->document(), ec); + setDOMException(exec, ec); + + return asObject(toJS(exec, worker.release())); +} + +ConstructType JSDedicatedWorkerConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructDedicatedWorker; + return ConstructTypeHost; +} + +} // namespace WebCore + +#endif // ENABLE(WORKERS) diff --git a/WebCore/bindings/js/JSDedicatedWorkerConstructor.h b/WebCore/bindings/js/JSDedicatedWorkerConstructor.h new file mode 100644 index 0000000..3eda174 --- /dev/null +++ b/WebCore/bindings/js/JSDedicatedWorkerConstructor.h @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSDedicatedWorkerConstructor_h +#define JSDedicatedWorkerConstructor_h + +#if ENABLE(WORKERS) + +#include "JSDOMBinding.h" + +namespace WebCore { + + class JSDedicatedWorkerConstructor : public DOMObject { + public: + JSDedicatedWorkerConstructor(JSC::ExecState*); + + static const JSC::ClassInfo s_info; + + private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + }; + +} // namespace WebCore + +#endif // ENABLE(WORKERS) + +#endif // JSDedicatedWorkerConstructor_h diff --git a/WebCore/bindings/js/JSDedicatedWorkerCustom.cpp b/WebCore/bindings/js/JSDedicatedWorkerCustom.cpp new file mode 100644 index 0000000..d70f55a --- /dev/null +++ b/WebCore/bindings/js/JSDedicatedWorkerCustom.cpp @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(WORKERS) + +#include "JSDedicatedWorker.h" + +#include "DedicatedWorker.h" +#include "Document.h" +#include "JSDOMWindowCustom.h" +#include "JSEventListener.h" +#include "JSMessagePort.h" +#include "MessagePort.h" + +using namespace JSC; + +namespace WebCore { + +void JSDedicatedWorker::mark() +{ + DOMObject::mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onMessageListener())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onCloseListener())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onErrorListener())) + listener->mark(); +} + +JSValue* JSDedicatedWorker::startConversation(ExecState* exec, const ArgList& args) +{ + DOMWindow* window = asJSDOMWindow(exec->lexicalGlobalObject())->impl(); + const UString& message = args.at(exec, 0)->toString(exec); + + return toJS(exec, impl()->startConversation(window->document(), message).get()); +} + +void JSDedicatedWorker::setOnmessage(ExecState* exec, JSValue* value) +{ + Document* document = impl()->document(); + if (!document) + return; + JSDOMWindow* window = toJSDOMWindow(document->frame()); + if (!window) + return; + impl()->setOnMessageListener(window->findOrCreateJSUnprotectedEventListener(exec, value, true)); +} + +JSValue* JSDedicatedWorker::onmessage(ExecState*) const +{ + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(impl()->onMessageListener())) + if (JSObject* listenerObj = listener->listenerObj()) + return listenerObj; + return jsNull(); +} + +void JSDedicatedWorker::setOnclose(ExecState* exec, JSValue* value) +{ + Document* document = impl()->document(); + if (!document) + return; + JSDOMWindow* window = toJSDOMWindow(document->frame()); + if (!window) + return; + impl()->setOnCloseListener(window->findOrCreateJSUnprotectedEventListener(exec, value, true)); +} + +JSValue* JSDedicatedWorker::onclose(ExecState*) const +{ + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(impl()->onCloseListener())) + if (JSObject* listenerObj = listener->listenerObj()) + return listenerObj; + return jsNull(); +} + +void JSDedicatedWorker::setOnerror(ExecState* exec, JSValue* value) +{ + Document* document = impl()->document(); + if (!document) + return; + JSDOMWindow* window = toJSDOMWindow(document->frame()); + if (!window) + return; + impl()->setOnErrorListener(window->findOrCreateJSUnprotectedEventListener(exec, value, true)); +} + +JSValue* JSDedicatedWorker::onerror(ExecState*) const +{ + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(impl()->onErrorListener())) + if (JSObject* listenerObj = listener->listenerObj()) + return listenerObj; + return jsNull(); +} + +} // namespace WebCore + +#endif // ENABLE(WORKERS) diff --git a/WebCore/bindings/js/JSDocumentCustom.cpp b/WebCore/bindings/js/JSDocumentCustom.cpp new file mode 100644 index 0000000..661dbed --- /dev/null +++ b/WebCore/bindings/js/JSDocumentCustom.cpp @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSDocument.h" + +#include "DOMWindow.h" +#include "ExceptionCode.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "HTMLDocument.h" +#include "JSDOMWindowCustom.h" +#include "JSHTMLDocument.h" +#include "JSLocation.h" +#include "JSNodeList.h" +#include "Location.h" +#include "NodeList.h" +#include "ScriptController.h" + +#if ENABLE(SVG) +#include "JSSVGDocument.h" +#include "SVGDocument.h" +#endif + +using namespace JSC; + +namespace WebCore { + +void JSDocument::mark() +{ + JSEventTargetNode::mark(); + markDOMNodesForDocument(impl()); + markActiveObjectsForContext(*Heap::heap(this)->globalData(), impl()); +} + +JSValue* JSDocument::location(ExecState* exec) const +{ + Frame* frame = static_cast<Document*>(impl())->frame(); + if (!frame) + return jsNull(); + + return toJS(exec, frame->domWindow()->location()); +} + +void JSDocument::setLocation(ExecState* exec, JSValue* value) +{ + Frame* frame = static_cast<Document*>(impl())->frame(); + if (!frame) + return; + + String str = value->toString(exec); + + // IE and Mozilla both resolve the URL relative to the source frame, + // not the target frame. + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (activeFrame) + str = activeFrame->document()->completeURL(str).string(); + + bool userGesture = activeFrame->script()->processingUserGesture(); + frame->loader()->scheduleLocationChange(str, activeFrame->loader()->outgoingReferrer(), false, userGesture); +} + +JSValue* toJS(ExecState* exec, Document* document) +{ + if (!document) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), document); + if (wrapper) + return wrapper; + + if (document->isHTMLDocument()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, HTMLDocument, document); +#if ENABLE(SVG) + else if (document->isSVGDocument()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, SVGDocument, document); +#endif + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, Document, document); + + // Make sure the document is kept around by the window object, and works right with the + // back/forward cache. + if (!document->frame()) { + size_t nodeCount = 0; + for (Node* n = document; n; n = n->traverseNextNode()) + nodeCount++; + + exec->heap()->reportExtraMemoryCost(nodeCount * sizeof(Node)); + } + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSDocumentFragmentCustom.cpp b/WebCore/bindings/js/JSDocumentFragmentCustom.cpp new file mode 100644 index 0000000..7bc7d68 --- /dev/null +++ b/WebCore/bindings/js/JSDocumentFragmentCustom.cpp @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSDocumentFragment.h" + +#include "DocumentFragment.h" +#include "Element.h" +#include "ExceptionCode.h" +#include "JSElement.h" +#include "JSNodeList.h" +#include "NodeList.h" + +using namespace JSC; + +namespace WebCore { + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSElementCustom.cpp b/WebCore/bindings/js/JSElementCustom.cpp new file mode 100644 index 0000000..22480a2 --- /dev/null +++ b/WebCore/bindings/js/JSElementCustom.cpp @@ -0,0 +1,151 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#include "config.h" +#include "JSElement.h" + +#include "CSSHelper.h" +#include "Document.h" +#include "ExceptionCode.h" +#include "HTMLFrameElementBase.h" +#include "HTMLNames.h" +#include "JSAttr.h" +#include "JSHTMLElementWrapperFactory.h" +#include "JSNodeList.h" +#include "NodeList.h" + +#if ENABLE(SVG) +#include "JSSVGElementWrapperFactory.h" +#include "SVGElement.h" +#endif + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +static inline bool allowSettingSrcToJavascriptURL(ExecState* exec, Element* element, const String& name, const String& value) +{ + if ((element->hasTagName(iframeTag) || element->hasTagName(frameTag)) && equalIgnoringCase(name, "src") && protocolIs(parseURL(value), "javascript")) { + HTMLFrameElementBase* frame = static_cast<HTMLFrameElementBase*>(element); + if (!checkNodeSecurity(exec, frame->contentDocument())) + return false; + } + return true; +} + +JSValue* JSElement::setAttribute(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + AtomicString name = args.at(exec, 0)->toString(exec); + AtomicString value = args.at(exec, 1)->toString(exec); + + Element* imp = impl(); + if (!allowSettingSrcToJavascriptURL(exec, imp, name, value)) + return jsUndefined(); + + imp->setAttribute(name, value, ec); + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSElement::setAttributeNode(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + Attr* newAttr = toAttr(args.at(exec, 0)); + if (!newAttr) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + Element* imp = impl(); + if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) + return jsUndefined(); + + JSValue* result = toJS(exec, WTF::getPtr(imp->setAttributeNode(newAttr, ec))); + setDOMException(exec, ec); + return result; +} + +JSValue* JSElement::setAttributeNS(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + AtomicString namespaceURI = valueToStringWithNullCheck(exec, args.at(exec, 0)); + AtomicString qualifiedName = args.at(exec, 1)->toString(exec); + AtomicString value = args.at(exec, 2)->toString(exec); + + Element* imp = impl(); + if (!allowSettingSrcToJavascriptURL(exec, imp, qualifiedName, value)) + return jsUndefined(); + + imp->setAttributeNS(namespaceURI, qualifiedName, value, ec); + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSElement::setAttributeNodeNS(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + Attr* newAttr = toAttr(args.at(exec, 0)); + if (!newAttr) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + Element* imp = impl(); + if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) + return jsUndefined(); + + JSValue* result = toJS(exec, WTF::getPtr(imp->setAttributeNodeNS(newAttr, ec))); + setDOMException(exec, ec); + return result; +} + +JSValue* toJSNewlyCreated(ExecState* exec, Element* element) +{ + if (!element) + return jsNull(); + + ASSERT(!getCachedDOMNodeWrapper(element->document(), element)); + + JSNode* wrapper; + if (element->isHTMLElement()) + wrapper = createJSHTMLWrapper(exec, static_cast<HTMLElement*>(element)); +#if ENABLE(SVG) + else if (element->isSVGElement()) + wrapper = createJSSVGWrapper(exec, static_cast<SVGElement*>(element)); +#endif + else + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Element, element); + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSEventCustom.cpp b/WebCore/bindings/js/JSEventCustom.cpp new file mode 100644 index 0000000..9c7d7a0 --- /dev/null +++ b/WebCore/bindings/js/JSEventCustom.cpp @@ -0,0 +1,141 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSEvent.h" + +#include "Clipboard.h" +#include "Event.h" +#include "JSClipboard.h" +#include "JSKeyboardEvent.h" +#include "JSMessageEvent.h" +#include "JSMouseEvent.h" +#include "JSMutationEvent.h" +#include "JSOverflowEvent.h" +#include "JSProgressEvent.h" +#include "JSTextEvent.h" +#include "JSUIEvent.h" +#include "JSWebKitAnimationEvent.h" +#include "JSWebKitTransitionEvent.h" +#include "JSWheelEvent.h" +#include "JSXMLHttpRequestProgressEvent.h" +#include "KeyboardEvent.h" +#include "MessageEvent.h" +#include "MouseEvent.h" +#include "MutationEvent.h" +#include "OverflowEvent.h" +#include "ProgressEvent.h" +#include "TextEvent.h" +#include "UIEvent.h" +#include "WebKitAnimationEvent.h" +#include "WebKitTransitionEvent.h" +#include "WheelEvent.h" +#include "XMLHttpRequestProgressEvent.h" +#include <runtime/JSLock.h> + +#if ENABLE(DOM_STORAGE) +#include "JSStorageEvent.h" +#include "StorageEvent.h" +#endif + +#if ENABLE(SVG) +#include "JSSVGZoomEvent.h" +#include "SVGZoomEvent.h" +#endif + +#if ENABLE(TOUCH_EVENTS) // Android +#include "JSTouchEvent.h" +#include "TouchEvent.h" +#endif + +using namespace JSC; + +namespace WebCore { + +JSValue* JSEvent::clipboardData(ExecState* exec) const +{ + return impl()->isClipboardEvent() ? toJS(exec, impl()->clipboardData()) : jsUndefined(); +} + +JSValue* toJS(ExecState* exec, Event* event) +{ + JSLock lock(false); + + if (!event) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), event); + if (wrapper) + return wrapper; + + if (event->isUIEvent()) { + if (event->isKeyboardEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, KeyboardEvent, event); + else if (event->isTextEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, TextEvent, event); + else if (event->isMouseEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, MouseEvent, event); + else if (event->isWheelEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WheelEvent, event); +#if ENABLE(SVG) + else if (event->isSVGZoomEvent()) + wrapper = CREATE_SVG_OBJECT_WRAPPER(exec, SVGZoomEvent, event, 0); +#endif +#if ENABLE(TOUCH_EVENTS) // Android + else if (event->isTouchEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, TouchEvent, event); +#endif + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, UIEvent, event); + } else if (event->isMutationEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, MutationEvent, event); + else if (event->isOverflowEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, OverflowEvent, event); + else if (event->isMessageEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, MessageEvent, event); + else if (event->isProgressEvent()) { + if (event->isXMLHttpRequestProgressEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, XMLHttpRequestProgressEvent, event); + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, ProgressEvent, event); + } +#if ENABLE(DOM_STORAGE) + else if (event->isStorageEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, StorageEvent, event); +#endif + else if (event->isWebKitAnimationEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WebKitAnimationEvent, event); + else if (event->isWebKitTransitionEvent()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, WebKitTransitionEvent, event); + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, Event, event); + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSEventListener.cpp b/WebCore/bindings/js/JSEventListener.cpp new file mode 100644 index 0000000..e72af16 --- /dev/null +++ b/WebCore/bindings/js/JSEventListener.cpp @@ -0,0 +1,337 @@ +/* + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All Rights Reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSEventListener.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Document.h" +#include "Event.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "JSDOMWindow.h" +#include "JSEvent.h" +#include "JSEventTarget.h" +#include "JSEventTargetNode.h" +#include "ScriptController.h" +#include <runtime/FunctionConstructor.h> +#include <runtime/JSLock.h> +#include <wtf/RefCountedLeakCounter.h> + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSAbstractEventListener) + +void JSAbstractEventListener::handleEvent(Event* event, bool isWindowEvent) +{ + JSLock lock(false); + + JSObject* listener = listenerObj(); + if (!listener) + return; + + JSDOMGlobalObject* globalObject = this->globalObject(); + // Null check as clearGlobalObject() can clear this and we still get called back by + // xmlhttprequest objects. See http://bugs.webkit.org/show_bug.cgi?id=13275 + // FIXME: Is this check still necessary? Requests are supposed to be stopped before clearGlobalObject() is called. + if (!globalObject) + return; + + ScriptExecutionContext* scriptExecutionContext = globalObject->scriptExecutionContext(); + if (!scriptExecutionContext) + return; + + Frame* frame = 0; + if (scriptExecutionContext->isDocument()) { + JSDOMWindow* window = static_cast<JSDOMWindow*>(globalObject); + frame = window->impl()->frame(); + if (!frame) + return; + // The window must still be active in its frame. See <https://bugs.webkit.org/show_bug.cgi?id=21921>. + // FIXME: A better fix for this may be to change DOMWindow::frame() to not return a frame the detached window used to be in. + if (frame->domWindow() != window->impl()) + return; + // FIXME: Is this check needed for other contexts? + ScriptController* script = frame->script(); + if (!script->isEnabled() || script->isPaused()) + return; + } + + ExecState* exec = globalObject->globalExec(); + + JSValue* handleEventFunction = listener->get(exec, Identifier(exec, "handleEvent")); + CallData callData; + CallType callType = handleEventFunction->getCallData(callData); + if (callType == CallTypeNone) { + handleEventFunction = noValue(); + callType = listener->getCallData(callData); + } + + if (callType != CallTypeNone) { + ref(); + + ArgList args; + args.append(toJS(exec, event)); + + Event* savedEvent = globalObject->currentEvent(); + globalObject->setCurrentEvent(event); + + JSValue* retval; + if (handleEventFunction) { + globalObject->startTimeoutCheck(); + retval = call(exec, handleEventFunction, callType, callData, listener, args); + } else { + JSValue* thisValue; + if (isWindowEvent) + thisValue = globalObject->toThisObject(exec); + else + thisValue = toJS(exec, event->currentTarget()); + globalObject->startTimeoutCheck(); + retval = call(exec, listener, callType, callData, thisValue, args); + } + globalObject->stopTimeoutCheck(); + + globalObject->setCurrentEvent(savedEvent); + + if (exec->hadException()) { + // FIXME: Report exceptions in non-Document contexts. + if (frame) + frame->domWindow()->console()->reportCurrentException(exec); + } else { + if (!retval->isUndefinedOrNull() && event->storesResultAsString()) + event->storeResult(retval->toString(exec)); + if (m_isInline) { + bool retvalbool; + if (retval->getBoolean(retvalbool) && !retvalbool) + event->preventDefault(); + } + } + + Document::updateDocumentsRendering(); + deref(); + } +} + +bool JSAbstractEventListener::isInline() const +{ + return m_isInline; +} + +// ------------------------------------------------------------------------- + +JSUnprotectedEventListener::JSUnprotectedEventListener(JSObject* listener, JSDOMGlobalObject* globalObject, bool isInline) + : JSAbstractEventListener(isInline) + , m_listener(listener) + , m_globalObject(globalObject) +{ + if (m_listener) { + JSDOMWindow::UnprotectedListenersMap& listeners = isInline + ? globalObject->jsUnprotectedInlineEventListeners() : globalObject->jsUnprotectedEventListeners(); + listeners.set(m_listener, this); + } +} + +JSUnprotectedEventListener::~JSUnprotectedEventListener() +{ + if (m_listener && m_globalObject) { + JSDOMWindow::UnprotectedListenersMap& listeners = isInline() + ? m_globalObject->jsUnprotectedInlineEventListeners() : m_globalObject->jsUnprotectedEventListeners(); + listeners.remove(m_listener); + } +} + +JSObject* JSUnprotectedEventListener::listenerObj() const +{ + return m_listener; +} + +JSDOMGlobalObject* JSUnprotectedEventListener::globalObject() const +{ + return m_globalObject; +} + +void JSUnprotectedEventListener::clearGlobalObject() +{ + m_globalObject = 0; +} + +void JSUnprotectedEventListener::mark() +{ + if (m_listener && !m_listener->marked()) + m_listener->mark(); +} + +#ifndef NDEBUG +static WTF::RefCountedLeakCounter eventListenerCounter("EventListener"); +#endif + +// ------------------------------------------------------------------------- + +JSEventListener::JSEventListener(JSObject* listener, JSDOMGlobalObject* globalObject, bool isInline) + : JSAbstractEventListener(isInline) + , m_listener(listener) + , m_globalObject(globalObject) +{ + if (m_listener) { + JSDOMWindow::ListenersMap& listeners = isInline + ? m_globalObject->jsInlineEventListeners() : m_globalObject->jsEventListeners(); + listeners.set(m_listener, this); + } +#ifndef NDEBUG + eventListenerCounter.increment(); +#endif +} + +JSEventListener::~JSEventListener() +{ + if (m_listener && m_globalObject) { + JSDOMWindow::ListenersMap& listeners = isInline() + ? m_globalObject->jsInlineEventListeners() : m_globalObject->jsEventListeners(); + listeners.remove(m_listener); + } +#ifndef NDEBUG + eventListenerCounter.decrement(); +#endif +} + +JSObject* JSEventListener::listenerObj() const +{ + return m_listener; +} + +JSDOMGlobalObject* JSEventListener::globalObject() const +{ + return m_globalObject; +} + +void JSEventListener::clearGlobalObject() +{ + m_globalObject = 0; +} + +// ------------------------------------------------------------------------- + +JSLazyEventListener::JSLazyEventListener(LazyEventListenerType type, const String& functionName, const String& code, JSDOMGlobalObject* globalObject, Node* node, int lineNumber) + : JSEventListener(0, globalObject, true) + , m_functionName(functionName) + , m_code(code) + , m_parsed(false) + , m_lineNumber(lineNumber) + , m_originalNode(node) + , m_type(type) +{ + // We don't retain the original node because we assume it + // will stay alive as long as this handler object is around + // and we need to avoid a reference cycle. If JS transfers + // this handler to another node, parseCode will be called and + // then originalNode is no longer needed. + + // A JSLazyEventListener can be created with a line number of zero when it is created with + // a setAttribute call from JavaScript, so make the line number 1 in that case. + if (m_lineNumber == 0) + m_lineNumber = 1; +} + +JSObject* JSLazyEventListener::listenerObj() const +{ + parseCode(); + return m_listener; +} + +// Helper function +inline JSValue* eventParameterName(JSLazyEventListener::LazyEventListenerType type, ExecState* exec) +{ + switch (type) { + case JSLazyEventListener::HTMLLazyEventListener: + return jsNontrivialString(exec, "event"); +#if ENABLE(SVG) + case JSLazyEventListener::SVGLazyEventListener: + return jsNontrivialString(exec, "evt"); +#endif + default: + ASSERT_NOT_REACHED(); + return jsUndefined(); + } +} + +void JSLazyEventListener::parseCode() const +{ + if (m_parsed) + return; + + Frame* frame = 0; + if (globalObject()->scriptExecutionContext()->isDocument()) { + JSDOMWindow* window = static_cast<JSDOMWindow*>(globalObject()); + frame = window->impl()->frame(); + if (!frame) + return; + // FIXME: Is this check needed for non-Document contexts? + ScriptController* script = frame->script(); + if (!script->isEnabled() || script->isPaused()) + return; + } + + m_parsed = true; + + ExecState* exec = globalObject()->globalExec(); + + ArgList args; + UString sourceURL(globalObject()->scriptExecutionContext()->url().string()); + args.append(eventParameterName(m_type, exec)); + args.append(jsString(exec, m_code)); + + // FIXME: Passing the document's URL to construct is not always correct, since this event listener might + // have been added with setAttribute from a script, and we should pass String() in that case. + m_listener = constructFunction(exec, args, Identifier(exec, m_functionName), sourceURL, m_lineNumber); // FIXME: is globalExec ok? + + JSFunction* listenerAsFunction = static_cast<JSFunction*>(m_listener.get()); + + if (exec->hadException()) { + exec->clearException(); + + // failed to parse, so let's just make this listener a no-op + m_listener = 0; + } else if (m_originalNode) { + // Add the event's home element to the scope + // (and the document, and the form - see JSHTMLElement::eventHandlerScope) + ScopeChain scope = listenerAsFunction->scope(); + + JSValue* thisObj = toJS(exec, m_originalNode); + if (thisObj->isObject()) { + static_cast<JSEventTargetNode*>(asObject(thisObj))->pushEventHandlerScope(exec, scope); + listenerAsFunction->setScope(scope); + } + } + + // no more need to keep the unparsed code around + m_functionName = String(); + m_code = String(); + + if (m_listener) { + ASSERT(isInline()); + JSDOMWindow::ListenersMap& listeners = globalObject()->jsInlineEventListeners(); + listeners.set(m_listener, const_cast<JSLazyEventListener*>(this)); + } +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSEventListener.h b/WebCore/bindings/js/JSEventListener.h new file mode 100644 index 0000000..3c9edd0 --- /dev/null +++ b/WebCore/bindings/js/JSEventListener.h @@ -0,0 +1,125 @@ +/* + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2003, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSEventListener_h +#define JSEventListener_h + +#include "EventListener.h" +#include "PlatformString.h" +#include <kjs/protect.h> + +namespace WebCore { + + class Event; + class JSDOMGlobalObject; + class Node; + + class JSAbstractEventListener : public EventListener { + public: + virtual void handleEvent(Event*, bool isWindowEvent); + virtual bool isInline() const; + virtual JSC::JSObject* listenerObj() const = 0; + virtual JSDOMGlobalObject* globalObject() const = 0; + + protected: + JSAbstractEventListener(bool isInline) + : m_isInline(isInline) + { + } + + private: + bool m_isInline; + }; + + class JSUnprotectedEventListener : public JSAbstractEventListener { + public: + static PassRefPtr<JSUnprotectedEventListener> create(JSC::JSObject* listener, JSDOMGlobalObject* globalObject, bool isInline) + { + return adoptRef(new JSUnprotectedEventListener(listener, globalObject, isInline)); + } + virtual ~JSUnprotectedEventListener(); + + virtual JSC::JSObject* listenerObj() const; + virtual JSDOMGlobalObject* globalObject() const; + void clearGlobalObject(); + void mark(); + + private: + JSUnprotectedEventListener(JSC::JSObject* listener, JSDOMGlobalObject*, bool isInline); + + JSC::JSObject* m_listener; + JSDOMGlobalObject* m_globalObject; + }; + + class JSEventListener : public JSAbstractEventListener { + public: + static PassRefPtr<JSEventListener> create(JSC::JSObject* listener, JSDOMGlobalObject* globalObject, bool isInline) + { + return adoptRef(new JSEventListener(listener, globalObject, isInline)); + } + virtual ~JSEventListener(); + + virtual JSC::JSObject* listenerObj() const; + virtual JSDOMGlobalObject* globalObject() const; + void clearGlobalObject(); + + protected: + JSEventListener(JSC::JSObject* listener, JSDOMGlobalObject*, bool isInline); + + mutable JSC::ProtectedPtr<JSC::JSObject> m_listener; + + private: + JSC::ProtectedPtr<JSDOMGlobalObject> m_globalObject; + }; + + class JSLazyEventListener : public JSEventListener { + public: + enum LazyEventListenerType { + HTMLLazyEventListener +#if ENABLE(SVG) + , SVGLazyEventListener +#endif + }; + + virtual bool wasCreatedFromMarkup() const { return true; } + + static PassRefPtr<JSLazyEventListener> create(LazyEventListenerType type, const String& functionName, const String& code, JSDOMGlobalObject* globalObject, Node* node, int lineNumber) + { + return adoptRef(new JSLazyEventListener(type, functionName, code, globalObject, node, lineNumber)); + } + virtual JSC::JSObject* listenerObj() const; + + protected: + JSLazyEventListener(LazyEventListenerType type, const String& functionName, const String& code, JSDOMGlobalObject*, Node*, int lineNumber); + + private: + void parseCode() const; + + mutable String m_functionName; + mutable String m_code; + mutable bool m_parsed; + int m_lineNumber; + Node* m_originalNode; + + LazyEventListenerType m_type; + }; + +} // namespace WebCore + +#endif // JSEventListener_h diff --git a/WebCore/bindings/js/JSEventTarget.cpp b/WebCore/bindings/js/JSEventTarget.cpp new file mode 100644 index 0000000..185756d --- /dev/null +++ b/WebCore/bindings/js/JSEventTarget.cpp @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSEventTarget.h" + +#include "Document.h" +#include "JSEventListener.h" +#include "JSEventTargetNode.h" +#include "JSMessagePort.h" +#include "JSXMLHttpRequestUpload.h" + +#if ENABLE(SVG) +#include "SVGElementInstance.h" +#include "JSSVGElementInstance.h" +#endif + +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, EventTarget* target) +{ + if (!target) + return jsNull(); + +#if ENABLE(SVG) + // SVGElementInstance supports both toSVGElementInstance and toNode since so much mouse handling code depends on toNode returning a valid node. + if (SVGElementInstance* instance = target->toSVGElementInstance()) + return toJS(exec, instance); +#endif + + if (Node* node = target->toNode()) + return toJS(exec, node); + + if (XMLHttpRequest* xhr = target->toXMLHttpRequest()) + // XMLHttpRequest is always created via JS, so we don't need to use cacheDOMObject() here. + return getCachedDOMObjectWrapper(exec->globalData(), xhr); + + if (XMLHttpRequestUpload* upload = target->toXMLHttpRequestUpload()) + return toJS(exec, upload); + +#if ENABLE(OFFLINE_WEB_APPLICATIONS) + if (DOMApplicationCache* cache = target->toDOMApplicationCache()) + // DOMApplicationCache is always created via JS, so we don't need to use cacheDOMObject() here. + return getCachedDOMObjectWrapper(exec->globalData(), cache); +#endif + + if (MessagePort* messagePort = target->toMessagePort()) + return toJS(exec, messagePort); + + ASSERT_NOT_REACHED(); + return jsNull(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSEventTarget.h b/WebCore/bindings/js/JSEventTarget.h new file mode 100644 index 0000000..1ee854f --- /dev/null +++ b/WebCore/bindings/js/JSEventTarget.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSEventTarget_h +#define JSEventTarget_h + +#include <runtime/JSValue.h> + +namespace JSC { + class ExecState; +} + +namespace WebCore { + + class EventTarget; + + JSC::JSValue* toJS(JSC::ExecState*, EventTarget*); + +} // namespace WebCore + +#endif // JSEventTarget_h diff --git a/WebCore/bindings/js/JSEventTargetBase.h b/WebCore/bindings/js/JSEventTargetBase.h new file mode 100644 index 0000000..e1395d3 --- /dev/null +++ b/WebCore/bindings/js/JSEventTargetBase.h @@ -0,0 +1,98 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSEventTargetBase_h +#define JSEventTargetBase_h + +#include "Event.h" +#include "EventNames.h" +#include "JSEvent.h" + +#define JS_EVENT_LISTENER_FOR_EACH_LISTENER(specificEventTarget, macro) \ + macro(specificEventTarget, OnAbort, abortEvent) \ + macro(specificEventTarget, OnBlur, blurEvent) \ + macro(specificEventTarget, OnChange, changeEvent) \ + macro(specificEventTarget, OnClick, clickEvent) \ + macro(specificEventTarget, OnContextMenu, contextmenuEvent) \ + macro(specificEventTarget, OnDblClick, dblclickEvent) \ + macro(specificEventTarget, OnError, errorEvent) \ + macro(specificEventTarget, OnFocus, focusEvent) \ + macro(specificEventTarget, OnInput, inputEvent) \ + macro(specificEventTarget, OnKeyDown, keydownEvent) \ + macro(specificEventTarget, OnKeyPress, keypressEvent) \ + macro(specificEventTarget, OnKeyUp, keyupEvent) \ + macro(specificEventTarget, OnLoad, loadEvent) \ + macro(specificEventTarget, OnMouseDown, mousedownEvent) \ + macro(specificEventTarget, OnMouseMove, mousemoveEvent) \ + macro(specificEventTarget, OnMouseOut, mouseoutEvent) \ + macro(specificEventTarget, OnMouseOver, mouseoverEvent) \ + macro(specificEventTarget, OnMouseUp, mouseupEvent) \ + macro(specificEventTarget, OnMouseWheel, mousewheelEvent) \ + macro(specificEventTarget, OnBeforeCut, beforecutEvent) \ + macro(specificEventTarget, OnCut, cutEvent) \ + macro(specificEventTarget, OnBeforeCopy, beforecopyEvent) \ + macro(specificEventTarget, OnCopy, copyEvent) \ + macro(specificEventTarget, OnBeforePaste, beforepasteEvent) \ + macro(specificEventTarget, OnPaste, pasteEvent) \ + macro(specificEventTarget, OnDragEnter, dragenterEvent) \ + macro(specificEventTarget, OnDragOver, dragoverEvent) \ + macro(specificEventTarget, OnDragLeave, dragleaveEvent) \ + macro(specificEventTarget, OnDrop, dropEvent) \ + macro(specificEventTarget, OnDragStart, dragstartEvent) \ + macro(specificEventTarget, OnDrag, dragEvent) \ + macro(specificEventTarget, OnDragEnd, dragendEvent) \ + macro(specificEventTarget, OnReset, resetEvent) \ + macro(specificEventTarget, OnResize, resizeEvent) \ + macro(specificEventTarget, OnScroll, scrollEvent) \ + macro(specificEventTarget, OnSearch, searchEvent) \ + macro(specificEventTarget, OnSelect, selectEvent) \ + macro(specificEventTarget, OnSelectStart, selectstartEvent) \ + macro(specificEventTarget, OnSubmit, submitEvent) \ + macro(specificEventTarget, OnUnload, unloadEvent) \ +/* #if ENABLE(TOUCH_EVENTS) // Android */ \ + macro(specificEventTarget, OnTouchStart, touchstartEvent) \ + macro(specificEventTarget, OnTouchMove, touchmoveEvent) \ + macro(specificEventTarget, OnTouchEnd, touchendEvent) \ + macro(specificEventTarget, OnTouchCancel, touchcancelEvent) \ +/* #endif */ \ + +#define EVENT_LISTENER_GETTER(specificEventTarget, name, event) \ +JSC::JSValue* js##specificEventTarget##name(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot& slot) \ +{ \ + return static_cast<JS##specificEventTarget*>(slot.slotBase())->getListener(event); \ +} \ + +#define EVENT_LISTENER_SETTER(specificEventTarget, name, event) \ +void setJS##specificEventTarget##name(JSC::ExecState* exec, JSC::JSObject* baseObject, JSC::JSValue* value) \ +{ \ + static_cast<JS##specificEventTarget*>(baseObject)->setListener(exec, event, value); \ +} \ + +#define DECLARE_JS_EVENT_LISTENERS(specificEventTarget) \ + JS_EVENT_LISTENER_FOR_EACH_LISTENER(specificEventTarget, EVENT_LISTENER_GETTER) \ + JS_EVENT_LISTENER_FOR_EACH_LISTENER(specificEventTarget, EVENT_LISTENER_SETTER) \ + +#endif // JSEventTargetBase_h diff --git a/WebCore/bindings/js/JSEventTargetNodeCustom.cpp b/WebCore/bindings/js/JSEventTargetNodeCustom.cpp new file mode 100644 index 0000000..7e80f70 --- /dev/null +++ b/WebCore/bindings/js/JSEventTargetNodeCustom.cpp @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSEventTargetNode.h" + +#include "AtomicString.h" +#include "Document.h" +#include "Event.h" +#include "EventTargetNode.h" +#include "ExceptionCode.h" +#include "Frame.h" +#include "JSDOMWindow.h" +#include "JSEvent.h" +#include "JSEventListener.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSEventTargetNode::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + + if (RefPtr<JSEventListener> listener = globalObject->findOrCreateJSEventListener(exec, args.at(exec, 1))) + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + + return jsUndefined(); +} + +JSValue* JSEventTargetNode::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + + if (JSEventListener* listener = globalObject->findJSEventListener(args.at(exec, 1))) + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + + return jsUndefined(); +} + +void JSEventTargetNode::pushEventHandlerScope(ExecState*, ScopeChain&) const +{ +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSGeolocationCustom.cpp b/WebCore/bindings/js/JSGeolocationCustom.cpp new file mode 100644 index 0000000..9c11172 --- /dev/null +++ b/WebCore/bindings/js/JSGeolocationCustom.cpp @@ -0,0 +1,113 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSGeolocation.h" + +#include "DOMWindow.h" +#include "ExceptionCode.h" +#include "Geolocation.h" +#include "GeolocationService.h" +#include "JSCustomPositionCallback.h" +#include "JSCustomPositionErrorCallback.h" +#include "JSDOMWindow.h" +#include "JSPositionOptions.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSGeolocation::getCurrentPosition(ExecState* exec, const ArgList& args) +{ + // Arguments: PositionCallback, (optional)PositionErrorCallback, (optional)PositionOptions + RefPtr<PositionCallback> positionCallback; + JSObject* object = args.at(exec, 0)->getObject(); + if (exec->hadException()) + return jsUndefined(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = toJSDOMWindow(exec->lexicalGlobalObject())->impl()->frame()) + positionCallback = JSCustomPositionCallback::create(object, frame); + + RefPtr<PositionErrorCallback> positionErrorCallback; + if (!args.at(exec, 1)->isUndefinedOrNull()) { + JSObject* object = args.at(exec, 1)->getObject(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = toJSDOMWindow(exec->lexicalGlobalObject())->impl()->frame()) + positionErrorCallback = JSCustomPositionErrorCallback::create(object, frame); + } + + RefPtr<PositionOptions> positionOptions; + if (!args.at(exec, 2)->isUndefinedOrNull()) + positionOptions = toPositionOptions(args.at(exec, 2)); + + m_impl->getCurrentPosition(positionCallback.release(), positionErrorCallback.release(), positionOptions.get()); + + return jsUndefined(); +} + +JSValue* JSGeolocation::watchPosition(ExecState* exec, const ArgList& args) +{ + // Arguments: PositionCallback, (optional)PositionErrorCallback, (optional)PositionOptions + RefPtr<PositionCallback> positionCallback; + JSObject* object = args.at(exec, 0)->getObject(); + if (exec->hadException()) + return jsUndefined(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = toJSDOMWindow(exec->lexicalGlobalObject())->impl()->frame()) + positionCallback = JSCustomPositionCallback::create(object, frame); + + RefPtr<PositionErrorCallback> positionErrorCallback; + if (!args.at(exec, 1)->isUndefinedOrNull()) { + JSObject* object = args.at(exec, 1)->getObject(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = toJSDOMWindow(exec->lexicalGlobalObject())->impl()->frame()) + positionErrorCallback = JSCustomPositionErrorCallback::create(object, frame); + } + + RefPtr<PositionOptions> positionOptions; + if (!args.at(exec, 2)->isUndefinedOrNull()) + positionOptions = toPositionOptions(args.at(exec, 2)); + + int watchID = m_impl->watchPosition(positionCallback.release(), positionErrorCallback.release(), positionOptions.get()); + return jsNumber(exec, watchID); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLAllCollection.cpp b/WebCore/bindings/js/JSHTMLAllCollection.cpp new file mode 100644 index 0000000..ce2609c --- /dev/null +++ b/WebCore/bindings/js/JSHTMLAllCollection.cpp @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLAllCollection.h" + +using namespace JSC; + +namespace WebCore { + +const ClassInfo JSHTMLAllCollection::s_info = { "HTMLAllCollection", 0, 0, 0 }; + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLAllCollection.h b/WebCore/bindings/js/JSHTMLAllCollection.h new file mode 100644 index 0000000..f85c997 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLAllCollection.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLAllCollection_h +#define JSHTMLAllCollection_h + +#include "HTMLCollection.h" +#include "JSHTMLCollection.h" + +namespace WebCore { + + class HTMLCollection; + + class JSHTMLAllCollection : public JSHTMLCollection { + public: + JSHTMLAllCollection(PassRefPtr<JSC::StructureID> structure, PassRefPtr<HTMLCollection> collection) + : JSHTMLCollection(structure, collection) + { + } + + static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* proto) + { + return JSC::StructureID::create(proto, JSC::TypeInfo(JSC::ObjectType, JSC::MasqueradesAsUndefined)); + } + + static const JSC::ClassInfo s_info; + + private: + virtual bool toBoolean(JSC::ExecState*) const { return false; } + }; + +} // namespace WebCore + +#endif // JSHTMLAllCollection_h diff --git a/WebCore/bindings/js/JSHTMLAppletElementCustom.cpp b/WebCore/bindings/js/JSHTMLAppletElementCustom.cpp new file mode 100644 index 0000000..ca9e08e --- /dev/null +++ b/WebCore/bindings/js/JSHTMLAppletElementCustom.cpp @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLAppletElementCustom.h" + +#include "HTMLAppletElement.h" +#include "JSPluginElementFunctions.h" + +namespace WebCore { + +using namespace JSC; + +bool JSHTMLAppletElement::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return runtimeObjectCustomGetOwnPropertySlot(exec, propertyName, slot, this); +} + +bool JSHTMLAppletElement::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + return runtimeObjectCustomPut(exec, propertyName, value, impl(), slot); +} + +CallType JSHTMLAppletElement::getCallData(CallData& callData) +{ + return runtimeObjectGetCallData(impl(), callData); +} + +bool JSHTMLAppletElement::canGetItemsForName(ExecState*, HTMLAppletElement*, const Identifier& propertyName) +{ + return propertyName == "__apple_runtime_object"; +} + +JSValue* JSHTMLAppletElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return runtimeObjectGetter(exec, propertyName, slot); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLAppletElementCustom.h b/WebCore/bindings/js/JSHTMLAppletElementCustom.h new file mode 100644 index 0000000..5df9a66 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLAppletElementCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLAppletElementCustom_h +#define JSHTMLAppletElementCustom_h + +#include "JSHTMLAppletElement.h" + +#endif // JSHTMLAppletElementCustom_h diff --git a/WebCore/bindings/js/JSHTMLCollectionCustom.cpp b/WebCore/bindings/js/JSHTMLCollectionCustom.cpp new file mode 100644 index 0000000..3e98194 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLCollectionCustom.cpp @@ -0,0 +1,151 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSHTMLCollection.h" + +#include "AtomicString.h" +#include "HTMLCollection.h" +#include "HTMLOptionsCollection.h" +#include "JSHTMLAllCollection.h" +#include "JSHTMLOptionsCollection.h" +#include "JSNamedNodesCollection.h" +#include "JSNode.h" +#include "Node.h" +#include "JSDOMBinding.h" +#include <wtf/Vector.h> + +using namespace JSC; + +namespace WebCore { + +static JSValue* getNamedItems(ExecState* exec, HTMLCollection* impl, const Identifier& propertyName) +{ + Vector<RefPtr<Node> > namedItems; + impl->namedItems(propertyName, namedItems); + + if (namedItems.isEmpty()) + return jsUndefined(); + + if (namedItems.size() == 1) + return toJS(exec, namedItems[0].get()); + + return new (exec) JSNamedNodesCollection(exec, namedItems); +} + +// HTMLCollections are strange objects, they support both get and call, +// so that document.forms.item(0) and document.forms(0) both work. +static JSValue* callHTMLCollection(ExecState* exec, JSObject* function, JSValue*, const ArgList& args) +{ + if (args.size() < 1) + return jsUndefined(); + + // Do not use thisObj here. It can be the JSHTMLDocument, in the document.forms(i) case. + HTMLCollection* collection = static_cast<JSHTMLCollection*>(function)->impl(); + + // Also, do we need the TypeError test here ? + + if (args.size() == 1) { + // Support for document.all(<index>) etc. + bool ok; + UString string = args.at(exec, 0)->toString(exec); + unsigned index = string.toUInt32(&ok, false); + if (ok) + return toJS(exec, collection->item(index)); + + // Support for document.images('<name>') etc. + return getNamedItems(exec, collection, Identifier(exec, string)); + } + + // The second arg, if set, is the index of the item we want + bool ok; + UString string = args.at(exec, 0)->toString(exec); + unsigned index = args.at(exec, 1)->toString(exec).toUInt32(&ok, false); + if (ok) { + String pstr = string; + Node* node = collection->namedItem(pstr); + while (node) { + if (!index) + return toJS(exec, node); + node = collection->nextNamedItem(pstr); + --index; + } + } + + return jsUndefined(); +} + +CallType JSHTMLCollection::getCallData(CallData& callData) +{ + callData.native.function = callHTMLCollection; + return CallTypeHost; +} + +bool JSHTMLCollection::canGetItemsForName(ExecState* exec, HTMLCollection* thisObj, const Identifier& propertyName) +{ + return !getNamedItems(exec, thisObj, propertyName)->isUndefined(); +} + +JSValue* JSHTMLCollection::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSHTMLCollection* thisObj = static_cast<JSHTMLCollection*>(asObject(slot.slotBase())); + return getNamedItems(exec, thisObj->impl(), propertyName); +} + +JSValue* JSHTMLCollection::item(ExecState* exec, const ArgList& args) +{ + bool ok; + uint32_t index = args.at(exec, 0)->toString(exec).toUInt32(&ok, false); + if (ok) + return toJS(exec, impl()->item(index)); + return getNamedItems(exec, impl(), Identifier(exec, args.at(exec, 0)->toString(exec))); +} + +JSValue* JSHTMLCollection::namedItem(ExecState* exec, const ArgList& args) +{ + return getNamedItems(exec, impl(), Identifier(exec, args.at(exec, 0)->toString(exec))); +} + +JSValue* toJS(ExecState* exec, HTMLCollection* collection) +{ + if (!collection) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), collection); + + if (wrapper) + return wrapper; + + switch (collection->type()) { + case HTMLCollection::SelectOptions: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, HTMLOptionsCollection, collection); + break; + case HTMLCollection::DocAll: + typedef HTMLCollection HTMLAllCollection; + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, HTMLAllCollection, collection); + break; + default: + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, HTMLCollection, collection); + break; + } + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLDocumentCustom.cpp b/WebCore/bindings/js/JSHTMLDocumentCustom.cpp new file mode 100644 index 0000000..be57a3d --- /dev/null +++ b/WebCore/bindings/js/JSHTMLDocumentCustom.cpp @@ -0,0 +1,155 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLDocument.h" + +#include "Frame.h" +#include "HTMLBodyElement.h" +#include "HTMLCollection.h" +#include "HTMLDocument.h" +#include "HTMLElement.h" +#include "HTMLIFrameElement.h" +#include "HTMLNames.h" +#include "JSDOMWindow.h" +#include "JSDOMWindowCustom.h" +#include "JSDOMWindowShell.h" +#include "JSHTMLCollection.h" +#include <runtime/Error.h> + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +bool JSHTMLDocument::canGetItemsForName(ExecState*, HTMLDocument* document, const Identifier& propertyName) +{ + AtomicStringImpl* atomicPropertyName = AtomicString::find(propertyName); + return atomicPropertyName && (document->hasNamedItem(atomicPropertyName) || document->hasExtraNamedItem(atomicPropertyName)); +} + +JSValue* JSHTMLDocument::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSHTMLDocument* thisObj = static_cast<JSHTMLDocument*>(asObject(slot.slotBase())); + HTMLDocument* document = static_cast<HTMLDocument*>(thisObj->impl()); + + String name = propertyName; + RefPtr<HTMLCollection> collection = document->documentNamedItems(name); + + unsigned length = collection->length(); + if (!length) + return jsUndefined(); + + if (length == 1) { + Node* node = collection->firstItem(); + + Frame* frame; + if (node->hasTagName(iframeTag) && (frame = static_cast<HTMLIFrameElement*>(node)->contentFrame())) + return toJS(exec, frame); + + return toJS(exec, node); + } + + return toJS(exec, collection.get()); +} + +// Custom attributes + +JSValue* JSHTMLDocument::all(ExecState* exec) const +{ + // If "all" has been overwritten, return the overwritten value + if (JSValue* v = getDirect(Identifier(exec, "all"))) + return v; + + return toJS(exec, static_cast<HTMLDocument*>(impl())->all().get()); +} + +void JSHTMLDocument::setAll(ExecState* exec, JSValue* value) +{ + // Add "all" to the property map. + putDirect(Identifier(exec, "all"), value); +} + +// Custom functions + +JSValue* JSHTMLDocument::open(ExecState* exec, const ArgList& args) +{ + // For compatibility with other browsers, pass open calls with more than 2 parameters to the window. + if (args.size() > 2) { + Frame* frame = static_cast<HTMLDocument*>(impl())->frame(); + if (frame) { + JSDOMWindowShell* wrapper = toJSDOMWindowShell(frame); + if (wrapper) { + JSValue* function = wrapper->get(exec, Identifier(exec, "open")); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) + return throwError(exec, TypeError); + return call(exec, function, callType, callData, wrapper, args); + } + } + return jsUndefined(); + } + + // document.open clobbers the security context of the document and + // aliases it with the active security context. + Document* activeDocument = asJSDOMWindow(exec->lexicalGlobalObject())->impl()->document(); + + // In the case of two parameters or fewer, do a normal document open. + static_cast<HTMLDocument*>(impl())->open(activeDocument); + return jsUndefined(); +} + +static String writeHelper(ExecState* exec, const ArgList& args) +{ + // DOM only specifies single string argument, but NS & IE allow multiple + // or no arguments. + + unsigned size = args.size(); + if (size == 1) + return args.at(exec, 0)->toString(exec); + + Vector<UChar> result; + for (unsigned i = 0; i < size; ++i) + append(result, args.at(exec, i)->toString(exec)); + return String::adopt(result); +} + +JSValue* JSHTMLDocument::write(ExecState* exec, const ArgList& args) +{ + Document* activeDocument = asJSDOMWindow(exec->lexicalGlobalObject())->impl()->document(); + static_cast<HTMLDocument*>(impl())->write(writeHelper(exec, args), activeDocument); + return jsUndefined(); +} + +JSValue* JSHTMLDocument::writeln(ExecState* exec, const ArgList& args) +{ + Document* activeDocument = asJSDOMWindow(exec->lexicalGlobalObject())->impl()->document(); + static_cast<HTMLDocument*>(impl())->write(writeHelper(exec, args) + "\n", activeDocument); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLElementCustom.cpp b/WebCore/bindings/js/JSHTMLElementCustom.cpp new file mode 100644 index 0000000..3345764 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLElementCustom.cpp @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLElement.h" + +#include "Document.h" +#include "HTMLFormElement.h" + +namespace WebCore { + +using namespace JSC; + +void JSHTMLElement::pushEventHandlerScope(ExecState* exec, ScopeChain& scope) const +{ + HTMLElement* element = impl(); + + // The document is put on first, fall back to searching it only after the element and form. + scope.push(asObject(toJS(exec, element->ownerDocument()))); + + // The form is next, searched before the document, but after the element itself. + if (HTMLFormElement* form = element->form()) + scope.push(asObject(toJS(exec, form))); + + // The element is on top, searched first. + scope.push(asObject(toJS(exec, element))); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLEmbedElementCustom.cpp b/WebCore/bindings/js/JSHTMLEmbedElementCustom.cpp new file mode 100644 index 0000000..ae9ebf6 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLEmbedElementCustom.cpp @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLEmbedElementCustom.h" + +#include "HTMLEmbedElement.h" +#include "JSPluginElementFunctions.h" + +namespace WebCore { + +using namespace JSC; + +bool JSHTMLEmbedElement::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return runtimeObjectCustomGetOwnPropertySlot(exec, propertyName, slot, this); +} + +bool JSHTMLEmbedElement::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + return runtimeObjectCustomPut(exec, propertyName, value, impl(), slot); +} + +CallType JSHTMLEmbedElement::getCallData(CallData& callData) +{ + return runtimeObjectGetCallData(impl(), callData); +} + +bool JSHTMLEmbedElement::canGetItemsForName(ExecState*, HTMLEmbedElement*, const Identifier& propertyName) +{ + return propertyName == "__apple_runtime_object"; +} + +JSValue* JSHTMLEmbedElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return runtimeObjectGetter(exec, propertyName, slot); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLEmbedElementCustom.h b/WebCore/bindings/js/JSHTMLEmbedElementCustom.h new file mode 100644 index 0000000..58833ae --- /dev/null +++ b/WebCore/bindings/js/JSHTMLEmbedElementCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLEmbedElementCustom_h +#define JSHTMLEmbedElementCustom_h + +#include "JSHTMLEmbedElement.h" + +#endif // JSHTMLEmbedElementCustom_h diff --git a/WebCore/bindings/js/JSHTMLFormElementCustom.cpp b/WebCore/bindings/js/JSHTMLFormElementCustom.cpp new file mode 100644 index 0000000..196cb6d --- /dev/null +++ b/WebCore/bindings/js/JSHTMLFormElementCustom.cpp @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLFormElement.h" + +#include "HTMLCollection.h" +#include "HTMLFormElement.h" +#include "JSNamedNodesCollection.h" + +using namespace JSC; + +namespace WebCore { + +bool JSHTMLFormElement::canGetItemsForName(ExecState* exec, HTMLFormElement* form, const Identifier& propertyName) +{ + Vector<RefPtr<Node> > namedItems; + form->getNamedElements(propertyName, namedItems); + return namedItems.size(); +} + +JSValue* JSHTMLFormElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + HTMLFormElement* form = static_cast<HTMLFormElement*>(static_cast<JSHTMLElement*>(asObject(slot.slotBase()))->impl()); + + Vector<RefPtr<Node> > namedItems; + form->getNamedElements(propertyName, namedItems); + + if (namedItems.size() == 1) + return toJS(exec, namedItems[0].get()); + if (namedItems.size() > 1) + return new (exec) JSNamedNodesCollection(exec, namedItems); + return jsUndefined(); +} + +} diff --git a/WebCore/bindings/js/JSHTMLFrameElementCustom.cpp b/WebCore/bindings/js/JSHTMLFrameElementCustom.cpp new file mode 100644 index 0000000..594349a --- /dev/null +++ b/WebCore/bindings/js/JSHTMLFrameElementCustom.cpp @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLFrameElement.h" + +#include "CSSHelper.h" +#include "Document.h" +#include "HTMLFrameElement.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +static inline bool allowSettingJavascriptURL(ExecState* exec, HTMLFrameElement* imp, const String& value) +{ + if (protocolIs(parseURL(value), "javascript")) { + if (!checkNodeSecurity(exec, imp->contentDocument())) + return false; + } + return true; +} + +void JSHTMLFrameElement::setSrc(ExecState* exec, JSValue* value) +{ + HTMLFrameElement* imp = static_cast<HTMLFrameElement*>(impl()); + String srcValue = valueToStringWithNullCheck(exec, value); + + if (!allowSettingJavascriptURL(exec, imp, srcValue)) + return; + + imp->setSrc(srcValue); + return; +} + +void JSHTMLFrameElement::setLocation(ExecState* exec, JSValue* value) +{ + HTMLFrameElement* imp = static_cast<HTMLFrameElement*>(impl()); + String locationValue = valueToStringWithNullCheck(exec, value); + + if (!allowSettingJavascriptURL(exec, imp, locationValue)) + return; + + imp->setLocation(locationValue); + return; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLFrameSetElementCustom.cpp b/WebCore/bindings/js/JSHTMLFrameSetElementCustom.cpp new file mode 100644 index 0000000..126ad8b --- /dev/null +++ b/WebCore/bindings/js/JSHTMLFrameSetElementCustom.cpp @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLFrameSetElement.h" + +#include "Document.h" +#include "HTMLFrameElement.h" +#include "HTMLFrameSetElement.h" +#include "HTMLNames.h" +#include "JSDOMWindow.h" +#include "JSDOMWindowShell.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +using namespace HTMLNames; + +bool JSHTMLFrameSetElement::canGetItemsForName(ExecState*, HTMLFrameSetElement* frameSet, const Identifier& propertyName) +{ + Node* frame = frameSet->children()->namedItem(propertyName); + return frame && frame->hasTagName(frameTag); +} + +JSValue* JSHTMLFrameSetElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSHTMLElement* thisObj = static_cast<JSHTMLElement*>(asObject(slot.slotBase())); + HTMLElement* element = static_cast<HTMLElement*>(thisObj->impl()); + + Node* frame = element->children()->namedItem(propertyName); + if (Document* doc = static_cast<HTMLFrameElement*>(frame)->contentDocument()) { + if (JSDOMWindowShell* window = toJSDOMWindowShell(doc->frame())) + return window; + } + + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLIFrameElementCustom.cpp b/WebCore/bindings/js/JSHTMLIFrameElementCustom.cpp new file mode 100644 index 0000000..3f27462 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLIFrameElementCustom.cpp @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLIFrameElement.h" + +#include "CSSHelper.h" +#include "Document.h" +#include "HTMLIFrameElement.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +void JSHTMLIFrameElement::setSrc(ExecState* exec, JSValue* value) +{ + HTMLIFrameElement* imp = static_cast<HTMLIFrameElement*>(impl()); + + String srcValue = valueToStringWithNullCheck(exec, value); + + if (protocolIs(parseURL(srcValue), "javascript")) { + if (!checkNodeSecurity(exec, imp->contentDocument())) + return; + } + + imp->setSrc(srcValue); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLInputElementCustom.cpp b/WebCore/bindings/js/JSHTMLInputElementCustom.cpp new file mode 100644 index 0000000..f097e1e --- /dev/null +++ b/WebCore/bindings/js/JSHTMLInputElementCustom.cpp @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLInputElement.h" + +#include "HTMLInputElement.h" + +using namespace JSC; + +namespace WebCore { + +bool JSHTMLInputElement::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); + if (input->canHaveSelection()) + return false; + + const HashEntry* entry = JSHTMLInputElementPrototype::s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry) { + if (entry->attributes() & Function) { + if (entry->function() == jsHTMLInputElementPrototypeFunctionSetSelectionRange) { + slot.setUndefined(); + return true; + } + } + } + + return false; +} + +JSValue* JSHTMLInputElement::selectionStart(ExecState* exec) const +{ + HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); + if (!input->canHaveSelection()) + return jsUndefined(); + + return jsNumber(exec, input->selectionStart()); +} + +JSValue* JSHTMLInputElement::selectionEnd(ExecState* exec) const +{ + HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); + if (!input->canHaveSelection()) + return jsUndefined(); + + return jsNumber(exec, input->selectionEnd()); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLInputElementCustom.h b/WebCore/bindings/js/JSHTMLInputElementCustom.h new file mode 100644 index 0000000..f5222d2 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLInputElementCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLInputElementCustom_h +#define JSHTMLInputElementCustom_h + +#include "JSHTMLInputElement.h" + +#endif // JSHTMLInputElementCustom_h diff --git a/WebCore/bindings/js/JSHTMLObjectElementCustom.cpp b/WebCore/bindings/js/JSHTMLObjectElementCustom.cpp new file mode 100644 index 0000000..9208af0 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLObjectElementCustom.cpp @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHTMLObjectElementCustom.h" + +#include "HTMLObjectElement.h" +#include "JSPluginElementFunctions.h" + +namespace WebCore { + +using namespace JSC; + +bool JSHTMLObjectElement::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return runtimeObjectCustomGetOwnPropertySlot(exec, propertyName, slot, this); +} + +bool JSHTMLObjectElement::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + return runtimeObjectCustomPut(exec, propertyName, value, impl(), slot); +} + +CallType JSHTMLObjectElement::getCallData(CallData& callData) +{ + return runtimeObjectGetCallData(impl(), callData); +} + +bool JSHTMLObjectElement::canGetItemsForName(ExecState*, HTMLObjectElement*, const Identifier& propertyName) +{ + return propertyName == "__apple_runtime_object"; +} + +JSValue* JSHTMLObjectElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return runtimeObjectGetter(exec, propertyName, slot); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHTMLObjectElementCustom.h b/WebCore/bindings/js/JSHTMLObjectElementCustom.h new file mode 100644 index 0000000..38659f9 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLObjectElementCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLObjectElementCustom_h +#define JSHTMLObjectElementCustom_h + +#include "JSHTMLObjectElement.h" + +#endif // JSHTMLObjectElementCustom_h diff --git a/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp b/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp new file mode 100644 index 0000000..2b3c04e --- /dev/null +++ b/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp @@ -0,0 +1,98 @@ +/* + * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSHTMLOptionsCollection.h" + +#include "ExceptionCode.h" +#include "HTMLNames.h" +#include "HTMLOptionElement.h" +#include "HTMLOptionsCollection.h" +#include "HTMLSelectElement.h" +#include "JSHTMLOptionElement.h" +#include "JSHTMLSelectElement.h" +#include "JSHTMLSelectElementCustom.h" + +#include <wtf/MathExtras.h> + +using namespace JSC; + +namespace WebCore { + +JSValue* JSHTMLOptionsCollection::length(ExecState* exec) const +{ + HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl()); + return jsNumber(exec, imp->length()); +} + +void JSHTMLOptionsCollection::setLength(ExecState* exec, JSValue* value) +{ + HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl()); + ExceptionCode ec = 0; + unsigned newLength = 0; + double lengthValue = value->toNumber(exec); + if (!isnan(lengthValue) && !isinf(lengthValue)) { + if (lengthValue < 0.0) + ec = INDEX_SIZE_ERR; + else if (lengthValue > static_cast<double>(UINT_MAX)) + newLength = UINT_MAX; + else + newLength = static_cast<unsigned>(lengthValue); + } + if (!ec) + imp->setLength(newLength, ec); + setDOMException(exec, ec); +} + +void JSHTMLOptionsCollection::indexSetter(ExecState* exec, unsigned index, JSValue* value) +{ + HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl()); + HTMLSelectElement* base = static_cast<HTMLSelectElement*>(imp->base()); + selectIndexSetter(base, exec, index, value); +} + +JSValue* JSHTMLOptionsCollection::add(ExecState* exec, const ArgList& args) +{ + HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl()); + HTMLOptionElement* option = toHTMLOptionElement(args.at(exec, 0)); + ExceptionCode ec = 0; + if (args.size() < 2) + imp->add(option, ec); + else { + bool ok; + int index = args.at(exec, 1)->toInt32(exec, ok); + if (exec->hadException()) + return jsUndefined(); + if (!ok) + ec = TYPE_MISMATCH_ERR; + else + imp->add(option, index, ec); + } + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSHTMLOptionsCollection::remove(ExecState* exec, const ArgList& args) +{ + HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl()); + JSHTMLSelectElement* base = static_cast<JSHTMLSelectElement*>(asObject(toJS(exec, imp->base()))); + return base->remove(exec, args); +} + +} diff --git a/WebCore/bindings/js/JSHTMLSelectElementCustom.cpp b/WebCore/bindings/js/JSHTMLSelectElementCustom.cpp new file mode 100644 index 0000000..06789ac --- /dev/null +++ b/WebCore/bindings/js/JSHTMLSelectElementCustom.cpp @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2007 Apple, Inc. + * Copyright (C) 2007 Alexey Proskuryakov (ap@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSHTMLSelectElementCustom.h" + +#include "ExceptionCode.h" +#include "HTMLNames.h" +#include "HTMLOptionElement.h" +#include "HTMLSelectElement.h" +#include "JSHTMLOptionElement.h" + +namespace WebCore { + +using namespace JSC; +using namespace HTMLNames; + +JSValue* JSHTMLSelectElement::remove(ExecState* exec, const ArgList& args) +{ + HTMLSelectElement& select = *static_cast<HTMLSelectElement*>(impl()); + + // we support both options index and options objects + HTMLElement* element = toHTMLElement(args.at(exec, 0)); + if (element && element->hasTagName(optionTag)) + select.remove(static_cast<HTMLOptionElement*>(element)->index()); + else + select.remove(args.at(exec, 0)->toInt32(exec)); + + return jsUndefined(); +} + +void selectIndexSetter(HTMLSelectElement* select, JSC::ExecState* exec, unsigned index, JSC::JSValue* value) +{ + if (value->isUndefinedOrNull()) + select->remove(index); + else { + ExceptionCode ec = 0; + HTMLOptionElement* option = toHTMLOptionElement(value); + if (!option) + ec = TYPE_MISMATCH_ERR; + else + select->setOption(index, option, ec); + setDOMException(exec, ec); + } +} + +void JSHTMLSelectElement::indexSetter(JSC::ExecState* exec, unsigned index, JSC::JSValue* value) +{ + selectIndexSetter(static_cast<HTMLSelectElement*>(impl()), exec, index, value); +} + +} diff --git a/WebCore/bindings/js/JSHTMLSelectElementCustom.h b/WebCore/bindings/js/JSHTMLSelectElementCustom.h new file mode 100644 index 0000000..de32c72 --- /dev/null +++ b/WebCore/bindings/js/JSHTMLSelectElementCustom.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHTMLSelectElementCustom_h +#define JSHTMLSelectElementCustom_h + +#include "JSHTMLSelectElement.h" + +namespace WebCore { + +void selectIndexSetter(HTMLSelectElement*, JSC::ExecState*, unsigned index, JSC::JSValue*); + +} + +#endif diff --git a/WebCore/bindings/js/JSHistoryCustom.cpp b/WebCore/bindings/js/JSHistoryCustom.cpp new file mode 100644 index 0000000..31699a0 --- /dev/null +++ b/WebCore/bindings/js/JSHistoryCustom.cpp @@ -0,0 +1,119 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSHistoryCustom.h" + +#include "Frame.h" +#include "History.h" +#include <runtime/PrototypeFunction.h> + +using namespace JSC; + +namespace WebCore { + +JSValue* nonCachingStaticBackFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsHistoryPrototypeFunctionBack); +} + +JSValue* nonCachingStaticForwardFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsHistoryPrototypeFunctionForward); +} + +JSValue* nonCachingStaticGoFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 1, propertyName, jsHistoryPrototypeFunctionGo); +} + +bool JSHistory::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + // When accessing History cross-domain, functions are always the native built-in ones. + // See JSDOMWindow::customGetOwnPropertySlot for additional details. + + // Our custom code is only needed to implement the Window cross-domain scheme, so if access is + // allowed, return false so the normal lookup will take place. + String message; + if (allowsAccessFromFrame(exec, impl()->frame(), message)) + return false; + + // Check for the few functions that we allow, even when called cross-domain. + const HashEntry* entry = JSHistoryPrototype::s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry) { + // Allow access to back(), forward() and go() from any frame. + if (entry->attributes() & Function) { + if (entry->function() == jsHistoryPrototypeFunctionBack) { + slot.setCustom(this, nonCachingStaticBackFunctionGetter); + return true; + } else if (entry->function() == jsHistoryPrototypeFunctionForward) { + slot.setCustom(this, nonCachingStaticForwardFunctionGetter); + return true; + } else if (entry->function() == jsHistoryPrototypeFunctionGo) { + slot.setCustom(this, nonCachingStaticGoFunctionGetter); + return true; + } + } + } else { + // Allow access to toString() cross-domain, but always Object.toString. + if (propertyName == exec->propertyNames().toString) { + slot.setCustom(this, objectToStringFunctionGetter); + return true; + } + } + + printErrorMessageForFrame(impl()->frame(), message); + slot.setUndefined(); + return true; +} + +bool JSHistory::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot&) +{ + // Only allow putting by frames in the same origin. + if (!allowsAccessFromFrame(exec, impl()->frame())) + return true; + return false; +} + +bool JSHistory::deleteProperty(ExecState* exec, const Identifier& propertyName) +{ + // Only allow deleting by frames in the same origin. + if (!allowsAccessFromFrame(exec, impl()->frame())) + return false; + return Base::deleteProperty(exec, propertyName); +} + +bool JSHistory::customGetPropertyNames(ExecState* exec, PropertyNameArray&) +{ + // Only allow the history object to enumerated by frames in the same origin. + if (!allowsAccessFromFrame(exec, impl()->frame())) + return true; + return false; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSHistoryCustom.h b/WebCore/bindings/js/JSHistoryCustom.h new file mode 100644 index 0000000..40edc6f --- /dev/null +++ b/WebCore/bindings/js/JSHistoryCustom.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSHistoryCustom_h +#define JSHistoryCustom_h + +#include "JSHistory.h" + +#endif // JSHistoryCustom_h + + diff --git a/WebCore/bindings/js/JSImageConstructor.cpp b/WebCore/bindings/js/JSImageConstructor.cpp new file mode 100644 index 0000000..c1e4630 --- /dev/null +++ b/WebCore/bindings/js/JSImageConstructor.cpp @@ -0,0 +1,85 @@ +/* + * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSImageConstructor.h" + +#include "HTMLImageElement.h" +#include "JSNode.h" +#include "ScriptExecutionContext.h" + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSImageConstructor) + +const ClassInfo JSImageConstructor::s_info = { "ImageConstructor", 0, 0, 0 }; + +JSImageConstructor::JSImageConstructor(ExecState* exec, ScriptExecutionContext* context) + : DOMObject(JSImageConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + ASSERT(context->isDocument()); + m_document = static_cast<JSDocument*>(asObject(toJS(exec, static_cast<Document*>(context)))); +} + +static JSObject* constructImage(ExecState* exec, JSObject* constructor, const ArgList& args) +{ + bool widthSet = false; + bool heightSet = false; + int width = 0; + int height = 0; + if (args.size() > 0) { + widthSet = true; + width = args.at(exec, 0)->toInt32(exec); + } + if (args.size() > 1) { + heightSet = true; + height = args.at(exec, 1)->toInt32(exec); + } + + Document* document = static_cast<JSImageConstructor*>(constructor)->document(); + + // Calling toJS on the document causes the JS document wrapper to be + // added to the window object. This is done to ensure that JSDocument::mark + // will be called (which will cause the image element to be marked if necessary). + toJS(exec, document); + + RefPtr<HTMLImageElement> image = new HTMLImageElement(document); + if (widthSet) + image->setWidth(width); + if (heightSet) + image->setHeight(height); + return asObject(toJS(exec, image.release())); +} + +ConstructType JSImageConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructImage; + return ConstructTypeHost; +} + +void JSImageConstructor::mark() +{ + DOMObject::mark(); + if (!m_document->marked()) + m_document->mark(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSImageConstructor.h b/WebCore/bindings/js/JSImageConstructor.h new file mode 100644 index 0000000..13cce26 --- /dev/null +++ b/WebCore/bindings/js/JSImageConstructor.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 1999 Harri Porten (porten@kde.org) + * Copyright (C) 2004, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSImageConstructor_h +#define JSImageConstructor_h + +#include "JSDOMBinding.h" +#include "JSDocument.h" + +namespace WebCore { + + class JSImageConstructor : public DOMObject { + public: + JSImageConstructor(JSC::ExecState*, ScriptExecutionContext*); + Document* document() const { return m_document->impl(); } + + static const JSC::ClassInfo s_info; + + virtual void mark(); + private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + + JSDocument* m_document; + }; + +} // namespace WebCore + +#endif // JSImageConstructor_h diff --git a/WebCore/bindings/js/JSImageDataCustom.cpp b/WebCore/bindings/js/JSImageDataCustom.cpp new file mode 100644 index 0000000..50f237a --- /dev/null +++ b/WebCore/bindings/js/JSImageDataCustom.cpp @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSImageData.h" + +#include "ImageData.h" +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, ImageData* imageData) +{ + if (!imageData) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), imageData); + if (wrapper) + return wrapper; + + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, ImageData, imageData); + + exec->heap()->reportExtraMemoryCost(imageData->data()->length()); + + return wrapper; +} + +} diff --git a/WebCore/bindings/js/JSInspectedObjectWrapper.cpp b/WebCore/bindings/js/JSInspectedObjectWrapper.cpp new file mode 100644 index 0000000..9bc7e7d --- /dev/null +++ b/WebCore/bindings/js/JSInspectedObjectWrapper.cpp @@ -0,0 +1,126 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSInspectedObjectWrapper.h" + +#include "JSInspectorCallbackWrapper.h" +#include <runtime/JSGlobalObject.h> + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSInspectedObjectWrapper) + +typedef HashMap<JSObject*, JSInspectedObjectWrapper*> WrapperMap; +typedef HashMap<JSGlobalObject*, WrapperMap*> GlobalObjectWrapperMap; + +static GlobalObjectWrapperMap& wrappers() +{ + static GlobalObjectWrapperMap map; + return map; +} + +const ClassInfo JSInspectedObjectWrapper::s_info = { "JSInspectedObjectWrapper", &JSQuarantinedObjectWrapper::s_info, 0, 0 }; + +JSValue* JSInspectedObjectWrapper::wrap(ExecState* unwrappedExec, JSValue* unwrappedValue) +{ + if (!unwrappedValue->isObject()) + return unwrappedValue; + + JSObject* unwrappedObject = asObject(unwrappedValue); + + if (unwrappedObject->inherits(&JSInspectedObjectWrapper::s_info)) + return unwrappedObject; + + if (WrapperMap* wrapperMap = wrappers().get(unwrappedExec->dynamicGlobalObject())) + if (JSInspectedObjectWrapper* wrapper = wrapperMap->get(unwrappedObject)) + return wrapper; + + JSValue* prototype = unwrappedObject->prototype(); + ASSERT(prototype->isNull() || prototype->isObject()); + + if (prototype->isNull()) + return new (unwrappedExec) JSInspectedObjectWrapper(unwrappedExec, unwrappedObject, JSQuarantinedObjectWrapper::createStructureID(jsNull())); + return new (unwrappedExec) JSInspectedObjectWrapper(unwrappedExec, unwrappedObject, JSQuarantinedObjectWrapper::createStructureID(asObject(wrap(unwrappedExec, prototype)))); +} + +JSInspectedObjectWrapper::JSInspectedObjectWrapper(ExecState* unwrappedExec, JSObject* unwrappedObject, PassRefPtr<StructureID> structureID) + : JSQuarantinedObjectWrapper(unwrappedExec, unwrappedObject, structureID) +{ + WrapperMap* wrapperMap = wrappers().get(unwrappedGlobalObject()); + if (!wrapperMap) { + wrapperMap = new WrapperMap; + wrappers().set(unwrappedGlobalObject(), wrapperMap); + } + + ASSERT(!wrapperMap->contains(unwrappedObject)); + wrapperMap->set(unwrappedObject, this); +} + +JSInspectedObjectWrapper::~JSInspectedObjectWrapper() +{ + ASSERT(wrappers().contains(unwrappedGlobalObject())); + WrapperMap* wrapperMap = wrappers().get(unwrappedGlobalObject()); + + ASSERT(wrapperMap->contains(unwrappedObject())); + wrapperMap->remove(unwrappedObject()); + + if (wrapperMap->isEmpty()) { + wrappers().remove(unwrappedGlobalObject()); + delete wrapperMap; + } +} + +JSValue* JSInspectedObjectWrapper::prepareIncomingValue(ExecState*, JSValue* value) const +{ + // The Inspector is only allowed to pass primitive values and wrapped objects to objects from the inspected page. + + if (!value->isObject()) + return value; + + JSQuarantinedObjectWrapper* wrapper = asWrapper(value); + ASSERT_WITH_MESSAGE(wrapper, "Objects passed to JSInspectedObjectWrapper must be wrapped"); + if (!wrapper) + return jsUndefined(); + + if (wrapper->allowsUnwrappedAccessFrom(unwrappedExecState())) { + ASSERT_WITH_MESSAGE(wrapper->inherits(&s_info), "A wrapper contains an object from the inspected page but is not a JSInspectedObjectWrapper"); + if (!wrapper->inherits(&s_info)) + return jsUndefined(); + + // Return the unwrapped object so the inspected page never sees one of its own objects in wrapped form. + return wrapper->unwrappedObject(); + } + + ASSERT_WITH_MESSAGE(wrapper->inherits(&JSInspectorCallbackWrapper::s_info), "A wrapper that was not from the inspected page and is not an Inspector callback was passed to a JSInspectedObjectWrapper"); + if (!wrapper->inherits(&JSInspectorCallbackWrapper::s_info)) + return jsUndefined(); + + return wrapper; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSInspectedObjectWrapper.h b/WebCore/bindings/js/JSInspectedObjectWrapper.h new file mode 100644 index 0000000..1c6f2db --- /dev/null +++ b/WebCore/bindings/js/JSInspectedObjectWrapper.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSInspectedObjectWrapper_h +#define JSInspectedObjectWrapper_h + +#include "JSQuarantinedObjectWrapper.h" + +namespace WebCore { + + class JSInspectedObjectWrapper : public JSQuarantinedObjectWrapper { + public: + static JSC::JSValue* wrap(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue); + virtual ~JSInspectedObjectWrapper(); + + static const JSC::ClassInfo s_info; + + private: + JSInspectedObjectWrapper(JSC::ExecState* unwrappedExec, JSC::JSObject* unwrappedObject, PassRefPtr<JSC::StructureID>); + + virtual bool allowsGetProperty() const { return true; } + virtual bool allowsSetProperty() const { return true; } + virtual bool allowsDeleteProperty() const { return true; } + virtual bool allowsConstruct() const { return true; } + virtual bool allowsHasInstance() const { return true; } + virtual bool allowsCallAsFunction() const { return true; } + virtual bool allowsGetPropertyNames() const { return true; } + + virtual JSC::JSValue* prepareIncomingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const; + virtual JSC::JSValue* wrapOutgoingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const { return wrap(unwrappedExec, unwrappedValue); } + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + }; + +} // namespace WebCore + +#endif // JSInspectedObjectWrapper_h diff --git a/WebCore/bindings/js/JSInspectorCallbackWrapper.cpp b/WebCore/bindings/js/JSInspectorCallbackWrapper.cpp new file mode 100644 index 0000000..8440a1f --- /dev/null +++ b/WebCore/bindings/js/JSInspectorCallbackWrapper.cpp @@ -0,0 +1,106 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSInspectorCallbackWrapper.h" + +#include "JSInspectedObjectWrapper.h" + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSInspectorCallbackWrapper) + +typedef HashMap<JSObject*, JSInspectorCallbackWrapper*> WrapperMap; + +static WrapperMap& wrappers() +{ + static WrapperMap map; + return map; +} + +const ClassInfo JSInspectorCallbackWrapper::s_info = { "JSInspectorCallbackWrapper", &JSQuarantinedObjectWrapper::s_info, 0, 0 }; + +static StructureID* leakInspectorCallbackWrapperStructure() +{ + StructureID::startIgnoringLeaks(); + StructureID* structure = JSInspectorCallbackWrapper::createStructureID(jsNull()).releaseRef(); + StructureID::stopIgnoringLeaks(); + return structure; +} + +JSValue* JSInspectorCallbackWrapper::wrap(ExecState* unwrappedExec, JSValue* unwrappedValue) +{ + if (!unwrappedValue->isObject()) + return unwrappedValue; + + JSObject* unwrappedObject = asObject(unwrappedValue); + + if (unwrappedObject->inherits(&JSInspectorCallbackWrapper::s_info)) + return unwrappedObject; + + if (JSInspectorCallbackWrapper* wrapper = wrappers().get(unwrappedObject)) + return wrapper; + + JSValue* prototype = unwrappedObject->prototype(); + ASSERT(prototype->isNull() || prototype->isObject()); + + if (prototype->isNull()) { + static StructureID* structure = leakInspectorCallbackWrapperStructure(); + return new (unwrappedExec) JSInspectorCallbackWrapper(unwrappedExec, unwrappedObject, structure); + } + return new (unwrappedExec) JSInspectorCallbackWrapper(unwrappedExec, unwrappedObject, asObject(wrap(unwrappedExec, prototype))->inheritorID()); +} + +JSInspectorCallbackWrapper::JSInspectorCallbackWrapper(ExecState* unwrappedExec, JSObject* unwrappedObject, PassRefPtr<StructureID> structureID) + : JSQuarantinedObjectWrapper(unwrappedExec, unwrappedObject, structureID) +{ + ASSERT(!wrappers().contains(unwrappedObject)); + wrappers().set(unwrappedObject, this); +} + +JSInspectorCallbackWrapper::~JSInspectorCallbackWrapper() +{ + wrappers().remove(unwrappedObject()); +} + +JSValue* JSInspectorCallbackWrapper::prepareIncomingValue(ExecState* unwrappedExec, JSValue* unwrappedValue) const +{ + if (JSQuarantinedObjectWrapper* wrapper = asWrapper(unwrappedValue)) { + // The only time a wrapper should be passed into a JSInspectorCallbackWrapper is when a client-side storage callback + // is called. (The client-side storage API calls the callback with the `this` object set to the callback itself.) + ASSERT_WITH_MESSAGE(wrapper == this, "A different wrapper was passed into a JSInspectorCallbackWrapper"); + if (wrapper != this) + return jsUndefined(); + + return wrapper->unwrappedObject(); + } + + // Any value being passed to the Inspector from the inspected page should be wrapped in a JSInspectedObjectWrapper. + return JSInspectedObjectWrapper::wrap(unwrappedExec, unwrappedValue); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSInspectorCallbackWrapper.h b/WebCore/bindings/js/JSInspectorCallbackWrapper.h new file mode 100644 index 0000000..5238add --- /dev/null +++ b/WebCore/bindings/js/JSInspectorCallbackWrapper.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSInspectorCallbackWrapper_h +#define JSInspectorCallbackWrapper_h + +#include "JSQuarantinedObjectWrapper.h" + +namespace WebCore { + + class JSInspectorCallbackWrapper : public JSQuarantinedObjectWrapper { + public: + static JSC::JSValue* wrap(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue); + + virtual ~JSInspectorCallbackWrapper(); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + protected: + JSInspectorCallbackWrapper(JSC::ExecState* unwrappedExec, JSC::JSObject* unwrappedObject, PassRefPtr<JSC::StructureID>); + + virtual bool allowsCallAsFunction() const { return true; } + + virtual JSC::JSValue* prepareIncomingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const; + virtual JSC::JSValue* wrapOutgoingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const { return wrap(unwrappedExec, unwrappedValue); } + }; + +} // namespace WebCore + +#endif // JSInspectorCallbackWrapper_h diff --git a/WebCore/bindings/js/JSJavaScriptCallFrameCustom.cpp b/WebCore/bindings/js/JSJavaScriptCallFrameCustom.cpp new file mode 100644 index 0000000..ce16b31 --- /dev/null +++ b/WebCore/bindings/js/JSJavaScriptCallFrameCustom.cpp @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSJavaScriptCallFrame.h" + +#include "JavaScriptCallFrame.h" +#include <runtime/ArrayPrototype.h> + +using namespace JSC; + +namespace WebCore { + +JSValue* JSJavaScriptCallFrame::evaluate(ExecState* exec, const ArgList& args) +{ + JSValue* exception = noValue(); + JSValue* result = impl()->evaluate(args.at(exec, 0)->toString(exec), exception); + + if (exception) + exec->setException(exception); + + return result; +} + +JSValue* JSJavaScriptCallFrame::thisObject(ExecState* exec) const +{ + return impl()->thisObject() ? impl()->thisObject() : jsNull(); +} + +JSValue* JSJavaScriptCallFrame::type(ExecState* exec) const +{ + switch (impl()->type()) { + case DebuggerCallFrame::FunctionType: + return jsString(exec, "function"); + case DebuggerCallFrame::ProgramType: + return jsString(exec, "program"); + } + + ASSERT_NOT_REACHED(); + return jsNull(); +} + +JSValue* JSJavaScriptCallFrame::scopeChain(ExecState* exec) const +{ + if (!impl()->scopeChain()) + return jsNull(); + + const ScopeChainNode* scopeChain = impl()->scopeChain(); + ScopeChainIterator iter = scopeChain->begin(); + ScopeChainIterator end = scopeChain->end(); + + // we must always have something in the scope chain + ASSERT(iter != end); + + ArgList list; + do { + list.append(*iter); + ++iter; + } while (iter != end); + + return constructArray(exec, list); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSLocationCustom.cpp b/WebCore/bindings/js/JSLocationCustom.cpp new file mode 100644 index 0000000..a5ad179 --- /dev/null +++ b/WebCore/bindings/js/JSLocationCustom.cpp @@ -0,0 +1,309 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2006 Jon Shier (jshier@iastate.edu) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved. + * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 + * USA + */ + +#include "config.h" +#include "JSLocationCustom.h" + +#include "DOMWindow.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "JSDOMBinding.h" +#include "JSDOMWindowCustom.h" +#include "KURL.h" +#include "Location.h" +#include "ScriptController.h" +#include <runtime/PrototypeFunction.h> + +using namespace JSC; + +namespace WebCore { + +JSValue* nonCachingStaticReplaceFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 1, propertyName, jsLocationPrototypeFunctionReplace); +} + +JSValue* nonCachingStaticReloadFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 0, propertyName, jsLocationPrototypeFunctionReload); +} + +JSValue* nonCachingStaticAssignFunctionGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + return new (exec) PrototypeFunction(exec, 1, propertyName, jsLocationPrototypeFunctionAssign); +} + +bool JSLocation::customGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + Frame* frame = impl()->frame(); + if (!frame) { + slot.setUndefined(); + return true; + } + + // When accessing Location cross-domain, functions are always the native built-in ones. + // See JSDOMWindow::customGetOwnPropertySlot for additional details. + + // Our custom code is only needed to implement the Window cross-domain scheme, so if access is + // allowed, return false so the normal lookup will take place. + String message; + if (allowsAccessFromFrame(exec, frame, message)) + return false; + + // Check for the few functions that we allow, even when called cross-domain. + const HashEntry* entry = JSLocationPrototype::s_info.propHashTable(exec)->entry(exec, propertyName); + if (entry && (entry->attributes() & Function)) { + if (entry->function() == jsLocationPrototypeFunctionReplace) { + slot.setCustom(this, nonCachingStaticReplaceFunctionGetter); + return true; + } else if (entry->function() == jsLocationPrototypeFunctionReload) { + slot.setCustom(this, nonCachingStaticReplaceFunctionGetter); + return true; + } else if (entry->function() == jsLocationPrototypeFunctionAssign) { + slot.setCustom(this, nonCachingStaticAssignFunctionGetter); + return true; + } + } + + // FIXME: Other implementers of the Window cross-domain scheme (Window, History) allow toString, + // but for now we have decided not to, partly because it seems silly to return "[Object Location]" in + // such cases when normally the string form of Location would be the URL. + + printErrorMessageForFrame(frame, message); + slot.setUndefined(); + return true; +} + +bool JSLocation::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot) +{ + Frame* frame = impl()->frame(); + if (!frame) + return true; + + bool sameDomainAccess = allowsAccessFromFrame(exec, frame); + + const HashEntry* entry = JSLocation::s_info.propHashTable(exec)->entry(exec, propertyName); + if (!entry) { + if (sameDomainAccess) + JSObject::put(exec, propertyName, value, slot); + return true; + } + + // Cross-domain access to the location is allowed when assigning the whole location, + // but not when assigning the individual pieces, since that might inadvertently + // disclose other parts of the original location. + if (entry->propertyPutter() != setJSLocationHref && !sameDomainAccess) + return true; + + return false; +} + +bool JSLocation::deleteProperty(ExecState* exec, const Identifier& propertyName) +{ + // Only allow deleting by frames in the same origin. + if (!allowsAccessFromFrame(exec, impl()->frame())) + return false; + return Base::deleteProperty(exec, propertyName); +} + +bool JSLocation::customGetPropertyNames(ExecState* exec, PropertyNameArray&) +{ + // Only allow the location object to enumerated by frames in the same origin. + if (!allowsAccessFromFrame(exec, impl()->frame())) + return true; + return false; +} + +static void navigateIfAllowed(ExecState* exec, Frame* frame, const KURL& url, bool lockHistory) +{ + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!url.protocolIs("javascript") || allowsAccessFromFrame(exec, frame)) { + bool userGesture = activeFrame->script()->processingUserGesture(); + frame->loader()->scheduleLocationChange(url.string(), activeFrame->loader()->outgoingReferrer(), lockHistory, userGesture); + } +} + +void JSLocation::setHref(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!activeFrame) + return; + if (!activeFrame->loader()->shouldAllowNavigation(frame)) + return; + + KURL url = activeFrame->loader()->completeURL(value->toString(exec)); + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setProtocol(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + url.setProtocol(value->toString(exec)); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setHost(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + url.setHostAndPort(value->toString(exec)); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setHostname(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + url.setHost(value->toString(exec)); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setPort(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + // FIXME: Could make this a little less ugly if String provided a toUnsignedShort function. + const UString& portString = value->toString(exec); + int port = charactersToInt(portString.data(), portString.size()); + if (port < 0 || port > 0xFFFF) + port = 0; + url.setPort(port); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setPathname(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + url.setPath(value->toString(exec)); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setSearch(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + url.setQuery(value->toString(exec)); + + navigateIfAllowed(exec, frame, url, false); +} + +void JSLocation::setHash(ExecState* exec, JSValue* value) +{ + Frame* frame = impl()->frame(); + ASSERT(frame); + + KURL url = frame->loader()->url(); + String oldRef = url.ref(); + String str = value->toString(exec); + if (str.startsWith("#")) + str = str.substring(1); + if (oldRef == str || (oldRef.isNull() && str.isEmpty())) + return; + url.setRef(str); + + navigateIfAllowed(exec, frame, url, false); +} + +JSValue* JSLocation::replace(ExecState* exec, const ArgList& args) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!activeFrame) + return jsUndefined(); + if (!activeFrame->loader()->shouldAllowNavigation(frame)) + return jsUndefined(); + + navigateIfAllowed(exec, frame, activeFrame->loader()->completeURL(args.at(exec, 0)->toString(exec)), true); + return jsUndefined(); +} + +JSValue* JSLocation::reload(ExecState* exec, const ArgList& args) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + + JSDOMWindow* window = toJSDOMWindow(frame); + if (!window->allowsAccessFrom(exec)) + return jsUndefined(); + + if (!frame->loader()->url().protocolIs("javascript") || (window && window->allowsAccessFrom(exec))) { + bool userGesture = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame()->script()->processingUserGesture(); + frame->loader()->scheduleRefresh(userGesture); + } + return jsUndefined(); +} + +JSValue* JSLocation::assign(ExecState* exec, const ArgList& args) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + + Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!activeFrame) + return jsUndefined(); + if (!activeFrame->loader()->shouldAllowNavigation(frame)) + return jsUndefined(); + + // We want a new history item if this JS was called via a user gesture + navigateIfAllowed(exec, frame, activeFrame->loader()->completeURL(args.at(exec, 0)->toString(exec)), false); + return jsUndefined(); +} + +JSValue* JSLocation::toString(ExecState* exec, const ArgList&) +{ + Frame* frame = impl()->frame(); + if (!frame) + return jsUndefined(); + if (!allowsAccessFromFrame(exec, frame)) + return jsUndefined(); + + return jsString(exec, impl()->toString()); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSLocationCustom.h b/WebCore/bindings/js/JSLocationCustom.h new file mode 100644 index 0000000..127871e --- /dev/null +++ b/WebCore/bindings/js/JSLocationCustom.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSLocationCustom_h +#define JSLocationCustom_h + +#include "JSLocation.h" + +#endif // JSLocationCustom_h + + diff --git a/WebCore/bindings/js/JSMessageChannelConstructor.cpp b/WebCore/bindings/js/JSMessageChannelConstructor.cpp new file mode 100644 index 0000000..0151128 --- /dev/null +++ b/WebCore/bindings/js/JSMessageChannelConstructor.cpp @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSMessageChannelConstructor.h" + +#include "Document.h" +#include "JSDocument.h" +#include "JSMessageChannel.h" +#include "MessageChannel.h" + +using namespace JSC; + +namespace WebCore { + +const ClassInfo JSMessageChannelConstructor::s_info = { "MessageChannelConstructor", 0, 0, 0 }; + +JSMessageChannelConstructor::JSMessageChannelConstructor(ExecState* exec, ScriptExecutionContext* scriptExecutionContext) + : DOMObject(JSMessageChannelConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) + , m_scriptExecutionContext(scriptExecutionContext) +{ + if (m_scriptExecutionContext->isDocument()) + m_contextWrapper = toJS(exec, static_cast<Document*>(scriptExecutionContext)); + else if (m_scriptExecutionContext->isWorkerContext()) + ; // Not yet implemented. + else + ASSERT_NOT_REACHED(); + + putDirect(exec->propertyNames().prototype, JSMessageChannelPrototype::self(exec), None); +} + +JSMessageChannelConstructor::~JSMessageChannelConstructor() +{ +} + +ConstructType JSMessageChannelConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = construct; + return ConstructTypeHost; +} + +JSObject* JSMessageChannelConstructor::construct(ExecState* exec, JSObject* constructor, const ArgList&) +{ + return asObject(toJS(exec, MessageChannel::create(static_cast<JSMessageChannelConstructor*>(constructor)->scriptExecutionContext()))); +} + +void JSMessageChannelConstructor::mark() +{ + DOMObject::mark(); + if (!m_contextWrapper->marked()) + m_contextWrapper->mark(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSMessageChannelConstructor.h b/WebCore/bindings/js/JSMessageChannelConstructor.h new file mode 100644 index 0000000..0d26b4e --- /dev/null +++ b/WebCore/bindings/js/JSMessageChannelConstructor.h @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSMessageChannelConstructor_h +#define JSMessageChannelConstructor_h + +#include "JSDOMBinding.h" + +namespace WebCore { + + class JSMessageChannelConstructor : public DOMObject { + public: + JSMessageChannelConstructor(JSC::ExecState*, ScriptExecutionContext*); + virtual ~JSMessageChannelConstructor(); + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + ScriptExecutionContext* scriptExecutionContext() const { return m_scriptExecutionContext; } + + virtual bool implementsHasInstance() const { return true; } + static JSC::JSObject* construct(JSC::ExecState*, JSC::JSObject*, const JSC::ArgList&); + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + + virtual void mark(); + + private: + ScriptExecutionContext* m_scriptExecutionContext; + JSC::JSValue* m_contextWrapper; + }; + +} // namespace WebCore + +#endif // JSMessageChannelConstructor_h diff --git a/WebCore/bindings/js/JSMessageChannelCustom.cpp b/WebCore/bindings/js/JSMessageChannelCustom.cpp new file mode 100644 index 0000000..70329e2 --- /dev/null +++ b/WebCore/bindings/js/JSMessageChannelCustom.cpp @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSMessageChannel.h" + +#include "MessageChannel.h" + +using namespace JSC; + +namespace WebCore { + +void JSMessageChannel::mark() +{ + DOMObject::mark(); + + if (MessagePort* port = m_impl->port1()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), port); + if (wrapper && !wrapper->marked()) + wrapper->mark(); + } + + if (MessagePort* port = m_impl->port2()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), port); + if (wrapper && !wrapper->marked()) + wrapper->mark(); + } +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSMessagePortCustom.cpp b/WebCore/bindings/js/JSMessagePortCustom.cpp new file mode 100644 index 0000000..5768b0f --- /dev/null +++ b/WebCore/bindings/js/JSMessagePortCustom.cpp @@ -0,0 +1,100 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSMessagePort.h" + +#include "AtomicString.h" +#include "Event.h" +#include "Frame.h" +#include "JSDOMGlobalObject.h" +#include "JSEvent.h" +#include "JSEventListener.h" +#include "MessagePort.h" + +using namespace JSC; + +namespace WebCore { + +void JSMessagePort::mark() +{ + DOMObject::mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onmessage())) + listener->mark(); + + if (JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(m_impl->onclose())) + listener->mark(); + + if (MessagePort* entangledPort = m_impl->entangledPort()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), entangledPort); + if (wrapper && !wrapper->marked()) + wrapper->mark(); + } + + typedef MessagePort::EventListenersMap EventListenersMap; + typedef MessagePort::ListenerVector ListenerVector; + EventListenersMap& eventListeners = m_impl->eventListeners(); + for (EventListenersMap::iterator mapIter = eventListeners.begin(); mapIter != eventListeners.end(); ++mapIter) { + for (ListenerVector::iterator vecIter = mapIter->second.begin(); vecIter != mapIter->second.end(); ++vecIter) { + JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(vecIter->get()); + listener->mark(); + } + } +} + +JSValue* JSMessagePort::startConversation(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject()); + const UString& message = args.at(exec, 0)->toString(exec); + + return toJS(exec, impl()->startConversation(globalObject->scriptExecutionContext(), message).get()); +} + +JSValue* JSMessagePort::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + RefPtr<JSUnprotectedEventListener> listener = globalObject->findOrCreateJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +JSValue* JSMessagePort::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + JSUnprotectedEventListener* listener = globalObject->findJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSMimeTypeArrayCustom.cpp b/WebCore/bindings/js/JSMimeTypeArrayCustom.cpp new file mode 100644 index 0000000..7cbba53 --- /dev/null +++ b/WebCore/bindings/js/JSMimeTypeArrayCustom.cpp @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSMimeTypeArray.h" + +#include "AtomicString.h" +#include "MimeTypeArray.h" + +namespace WebCore { + +using namespace JSC; + +bool JSMimeTypeArray::canGetItemsForName(ExecState*, MimeTypeArray* mimeTypeArray, const Identifier& propertyName) +{ + return mimeTypeArray->canGetItemsForName(propertyName); +} + +JSValue* JSMimeTypeArray::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSMimeTypeArray* thisObj = static_cast<JSMimeTypeArray*>(asObject(slot.slotBase())); + return toJS(exec, thisObj->impl()->nameGetter(propertyName)); +} + +} diff --git a/WebCore/bindings/js/JSNamedNodeMapCustom.cpp b/WebCore/bindings/js/JSNamedNodeMapCustom.cpp new file mode 100644 index 0000000..1930b6b --- /dev/null +++ b/WebCore/bindings/js/JSNamedNodeMapCustom.cpp @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSNamedNodeMap.h" + +#include "JSNode.h" +#include "NamedNodeMap.h" +#include "Node.h" +#include "PlatformString.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +bool JSNamedNodeMap::canGetItemsForName(ExecState*, NamedNodeMap* impl, const Identifier& propertyName) +{ + return impl->getNamedItem(propertyName); +} + +JSValue* JSNamedNodeMap::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSNamedNodeMap* thisObj = static_cast<JSNamedNodeMap*>(asObject(slot.slotBase())); + return toJS(exec, thisObj->impl()->getNamedItem(propertyName)); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSNamedNodesCollection.cpp b/WebCore/bindings/js/JSNamedNodesCollection.cpp new file mode 100644 index 0000000..ccf90f7 --- /dev/null +++ b/WebCore/bindings/js/JSNamedNodesCollection.cpp @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSNamedNodesCollection.h" + +#include "AtomicString.h" +#include "Element.h" +#include "JSNode.h" +#include "NamedAttrMap.h" + +namespace WebCore { + +using namespace JSC; + +ASSERT_CLASS_FITS_IN_CELL(JSNamedNodesCollection) + +const ClassInfo JSNamedNodesCollection::s_info = { "Collection", 0, 0, 0 }; + +// Such a collection is usually very short-lived, it only exists +// for constructs like document.forms.<name>[1], +// so it shouldn't be a problem that it's storing all the nodes (with the same name). (David) +JSNamedNodesCollection::JSNamedNodesCollection(ExecState* exec, const Vector<RefPtr<Node> >& nodes) + : DOMObject(getDOMStructure<JSNamedNodesCollection>(exec)) + , m_nodes(new Vector<RefPtr<Node> >(nodes)) +{ +} + +JSValue* JSNamedNodesCollection::lengthGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSNamedNodesCollection* thisObj = static_cast<JSNamedNodesCollection*>(asObject(slot.slotBase())); + return jsNumber(exec, thisObj->m_nodes->size()); +} + +JSValue* JSNamedNodesCollection::indexGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSNamedNodesCollection *thisObj = static_cast<JSNamedNodesCollection*>(asObject(slot.slotBase())); + return toJS(exec, (*thisObj->m_nodes)[slot.index()].get()); +} + +bool JSNamedNodesCollection::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + if (propertyName == exec->propertyNames().length) { + slot.setCustom(this, lengthGetter); + return true; + } + + bool ok; + unsigned index = propertyName.toUInt32(&ok); + if (ok && index < m_nodes->size()) { + slot.setCustomIndex(this, index, indexGetter); + return true; + } + + // For IE compatibility, we need to be able to look up elements in a + // document.formName.name result by id as well as be index. + + AtomicString atomicPropertyName = propertyName; + for (unsigned i = 0; i < m_nodes->size(); i++) { + Node* node = (*m_nodes)[i].get(); + if (node->hasAttributes() && node->attributes()->id() == atomicPropertyName) { + slot.setCustomIndex(this, i, indexGetter); + return true; + } + } + + return DOMObject::getOwnPropertySlot(exec, propertyName, slot); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSNamedNodesCollection.h b/WebCore/bindings/js/JSNamedNodesCollection.h new file mode 100644 index 0000000..e929400 --- /dev/null +++ b/WebCore/bindings/js/JSNamedNodesCollection.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSNamedNodesCollection_h +#define JSNamedNodesCollection_h + +#include "JSDOMBinding.h" +#include <wtf/Vector.h> + +namespace WebCore { + + class Node; + + // Internal class, used for the collection return by e.g. document.forms.myinput + // when multiple nodes have the same name. + class JSNamedNodesCollection : public DOMObject { + public: + JSNamedNodesCollection(JSC::ExecState*, const Vector<RefPtr<Node> >&); + + virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + static JSC::ObjectPrototype* createPrototype(JSC::ExecState* exec) + { + return exec->lexicalGlobalObject()->objectPrototype(); + } + + static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype) + { + return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType)); + } + + private: + static JSC::JSValue* lengthGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + static JSC::JSValue* indexGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + + OwnPtr<Vector<RefPtr<Node> > > m_nodes; + }; + +} // namespace WebCore + +#endif // JSNamedNodesCollection_h diff --git a/WebCore/bindings/js/JSNavigatorCustom.cpp b/WebCore/bindings/js/JSNavigatorCustom.cpp new file mode 100644 index 0000000..a85eb93 --- /dev/null +++ b/WebCore/bindings/js/JSNavigatorCustom.cpp @@ -0,0 +1,125 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (c) 2000 Daniel Molkentin (molkentin@kde.org) + * Copyright (c) 2000 Stefan Schimanski (schimmi@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All Rights Reserved. + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSNavigator.h" + +#include "Frame.h" +#include "FrameLoader.h" +#include "KURL.h" +#include "Navigator.h" +#include "Settings.h" + +namespace WebCore { + +using namespace JSC; + +static bool needsYouTubeQuirk(ExecState*, Frame*); + +#if 1 + +static inline bool needsYouTubeQuirk(ExecState*, Frame*) +{ + return false; +} + +#else + +static bool needsYouTubeQuirk(ExecState* exec, Frame* frame) +{ + // This quirk works around a mistaken check in an ad at youtube.com. + // There's a function called isSafari that returns false if the function + // called isWindows returns true; thus the site malfunctions with Windows Safari. + + // Do the quirk only if the function's name is "isWindows". + JSFunction* function = exec->function(); + if (!function) + return false; + static const Identifier& isWindowsFunctionName = *new Identifier(exec, "isWindows"); + if (function->functionName() != isWindowsFunctionName) + return false; + + // Do the quirk only if the function is called by an "isSafari" function. + // However, that function is not itself named -- it is stored in the isSafari + // property, though, so that's how we recognize it. + ExecState* callingExec = exec->callingExecState(); + if (!callingExec) + return false; + JSFunction* callingFunction = callingExec->function(); + if (!callingFunction) + return false; + JSObject* thisObject = callingExec->thisValue(); + if (!thisObject) + return false; + static const Identifier& isSafariFunctionName = *new Identifier(exec, "isSafari"); + JSValue* isSafariFunction = thisObject->getDirect(isSafariFunctionName); + if (isSafariFunction != callingFunction) + return false; + + Document* document = frame->document(); + // FIXME: The document is never null, so we should remove this check along with the + // other similar ones in this file when we are absolutely sure it's safe. + if (!document) + return false; + + // Do the quirk only on the front page of the global version of YouTube. + const KURL& url = document->url(); + if (url.host() != "youtube.com" && url.host() != "www.youtube.com") + return false; + if (url.path() != "/") + return false; + + // As with other site-specific quirks, allow website developers to turn this off. + // In theory, this allows website developers to check if their fixes are effective. + Settings* settings = frame->settings(); + if (!settings) + return false; + if (!settings->needsSiteSpecificQuirks()) + return false; + + return true; +} + +#endif + +JSValue* JSNavigator::appVersion(ExecState* exec) const +{ + Navigator* imp = static_cast<Navigator*>(impl()); + Frame* frame = imp->frame(); + if (!frame) + return jsString(exec, ""); + + if (needsYouTubeQuirk(exec, frame)) + return jsString(exec, ""); + return jsString(exec, imp->appVersion()); +} + +void JSNavigator::mark() +{ + Base::mark(); + + JSGlobalData& globalData = *Heap::heap(this)->globalData(); + + markDOMObjectWrapper(globalData, impl()->optionalGeolocation()); +} + +} diff --git a/WebCore/bindings/js/JSNodeCustom.cpp b/WebCore/bindings/js/JSNodeCustom.cpp new file mode 100644 index 0000000..c40777b --- /dev/null +++ b/WebCore/bindings/js/JSNodeCustom.cpp @@ -0,0 +1,241 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSNode.h" + +#include "Attr.h" +#include "CDATASection.h" +#include "Comment.h" +#include "Document.h" +#include "DocumentFragment.h" +#include "DocumentType.h" +#include "Entity.h" +#include "EntityReference.h" +#include "HTMLElement.h" +#include "JSAttr.h" +#include "JSCDATASection.h" +#include "JSComment.h" +#include "JSDocument.h" +#include "JSDocumentFragment.h" +#include "JSDocumentType.h" +#include "JSEntity.h" +#include "JSEntityReference.h" +#include "JSHTMLElement.h" +#include "JSHTMLElementWrapperFactory.h" +#include "JSNotation.h" +#include "JSProcessingInstruction.h" +#include "JSText.h" +#include "Node.h" +#include "Notation.h" +#include "ProcessingInstruction.h" +#include "Text.h" +#include <wtf/PassRefPtr.h> +#include <wtf/RefPtr.h> + +#if ENABLE(SVG) +#include "JSSVGElementWrapperFactory.h" +#include "SVGElement.h" +#endif + +using namespace JSC; + +namespace WebCore { + +typedef int ExpectionCode; + +JSValue* JSNode::insertBefore(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + bool ok = impl()->insertBefore(toNode(args.at(exec, 0)), toNode(args.at(exec, 1)), ec, true); + setDOMException(exec, ec); + if (ok) + return args.at(exec, 0); + return jsNull(); +} + +JSValue* JSNode::replaceChild(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + bool ok = impl()->replaceChild(toNode(args.at(exec, 0)), toNode(args.at(exec, 1)), ec, true); + setDOMException(exec, ec); + if (ok) + return args.at(exec, 1); + return jsNull(); +} + +JSValue* JSNode::removeChild(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + bool ok = impl()->removeChild(toNode(args.at(exec, 0)), ec); + setDOMException(exec, ec); + if (ok) + return args.at(exec, 0); + return jsNull(); +} + +JSValue* JSNode::appendChild(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + bool ok = impl()->appendChild(toNode(args.at(exec, 0)), ec, true); + setDOMException(exec, ec); + if (ok) + return args.at(exec, 0); + return jsNull(); +} + +void JSNode::mark() +{ + ASSERT(!marked()); + + Node* node = m_impl.get(); + + // Nodes in the document are kept alive by ScriptInterpreter::mark, + // so we have no special responsibilities and can just call the base class here. + if (node->inDocument()) { + // But if the document isn't marked we have to mark it to ensure that + // nodes reachable from this one are also marked + if (Document* doc = node->ownerDocument()) + if (DOMObject* docWrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), doc)) + if (!docWrapper->marked()) + docWrapper->mark(); + DOMObject::mark(); + return; + } + + // This is a node outside the document, so find the root of the tree it is in, + // and start marking from there. + Node* root = node; + for (Node* current = m_impl.get(); current; current = current->parentNode()) + root = current; + + // If we're already marking this tree, then we can simply mark this wrapper + // by calling the base class; our caller is iterating the tree. + if (root->inSubtreeMark()) { + DOMObject::mark(); + return; + } + + // Mark the whole tree; use the global set of roots to avoid reentering. + root->setInSubtreeMark(true); + for (Node* nodeToMark = root; nodeToMark; nodeToMark = nodeToMark->traverseNextNode()) { + JSNode* wrapper = getCachedDOMNodeWrapper(m_impl->document(), nodeToMark); + if (wrapper) { + if (!wrapper->marked()) + wrapper->mark(); + } else if (nodeToMark == node) { + // This is the case where the map from the document to wrappers has + // been cleared out, but a wrapper is being marked. For now, we'll + // let the rest of the tree of wrappers get collected, because we have + // no good way of finding them. Later we should test behavior of other + // browsers and see if we need to preserve other wrappers in this case. + if (!marked()) + mark(); + } + } + root->setInSubtreeMark(false); + + // Double check that we actually ended up marked. This assert caught problems in the past. + ASSERT(marked()); +} + +static ALWAYS_INLINE JSValue* createWrapper(ExecState* exec, Node* node) +{ + ASSERT(node); + ASSERT(!getCachedDOMNodeWrapper(node->document(), node)); + + JSNode* wrapper; + switch (node->nodeType()) { + case Node::ELEMENT_NODE: + if (node->isHTMLElement()) + wrapper = createJSHTMLWrapper(exec, static_cast<HTMLElement*>(node)); +#if ENABLE(SVG) + else if (node->isSVGElement()) + wrapper = createJSSVGWrapper(exec, static_cast<SVGElement*>(node)); +#endif + else + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Element, node); + break; + case Node::ATTRIBUTE_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Attr, node); + break; + case Node::TEXT_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Text, node); + break; + case Node::CDATA_SECTION_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, CDATASection, node); + break; + case Node::ENTITY_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Entity, node); + break; + case Node::PROCESSING_INSTRUCTION_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, ProcessingInstruction, node); + break; + case Node::COMMENT_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Comment, node); + break; + case Node::DOCUMENT_NODE: + // we don't want to cache the document itself in the per-document dictionary + return toJS(exec, static_cast<Document*>(node)); + case Node::DOCUMENT_TYPE_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, DocumentType, node); + break; + case Node::NOTATION_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Notation, node); + break; + case Node::DOCUMENT_FRAGMENT_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, DocumentFragment, node); + break; + case Node::ENTITY_REFERENCE_NODE: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, EntityReference, node); + break; + default: + wrapper = CREATE_DOM_NODE_WRAPPER(exec, Node, node); + } + + return wrapper; +} + +JSValue* toJSNewlyCreated(ExecState* exec, Node* node) +{ + if (!node) + return jsNull(); + + return createWrapper(exec, node); +} + +JSValue* toJS(ExecState* exec, Node* node) +{ + if (!node) + return jsNull(); + + JSNode* wrapper = getCachedDOMNodeWrapper(node->document(), node); + if (wrapper) + return wrapper; + + return createWrapper(exec, node); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSNodeFilterCondition.cpp b/WebCore/bindings/js/JSNodeFilterCondition.cpp new file mode 100644 index 0000000..bc5f01d --- /dev/null +++ b/WebCore/bindings/js/JSNodeFilterCondition.cpp @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSNodeFilterCondition.h" + +#include "JSNode.h" +#include "JSNodeFilter.h" +#include "NodeFilter.h" +#include <runtime/JSLock.h> + +namespace WebCore { + +using namespace JSC; + +ASSERT_CLASS_FITS_IN_CELL(JSNodeFilterCondition) + +JSNodeFilterCondition::JSNodeFilterCondition(JSValue* filter) + : m_filter(filter) +{ +} + +void JSNodeFilterCondition::mark() +{ + if (!m_filter->marked()) + m_filter->mark(); +} + +short JSNodeFilterCondition::acceptNode(JSC::ExecState* exec, Node* filterNode) const +{ + JSLock lock(false); + + CallData callData; + CallType callType = m_filter->getCallData(callData); + if (callType == CallTypeNone) + return NodeFilter::FILTER_ACCEPT; + + // The exec argument here should only be null if this was called from a + // non-JavaScript language, and this is a JavaScript filter, and the document + // in question is not associated with the frame. In that case, we're going to + // behave incorrectly, and just reject nodes instead of calling the filter function. + // To fix that we'd need to come up with a way to find a suitable JavaScript + // execution context for the filter function to run in. + if (!exec) + return NodeFilter::FILTER_REJECT; + + ArgList args; + args.append(toJS(exec, filterNode)); + if (exec->hadException()) + return NodeFilter::FILTER_REJECT; + + JSValue* result = call(exec, m_filter, callType, callData, m_filter, args); + if (exec->hadException()) + return NodeFilter::FILTER_REJECT; + + int intResult = result->toInt32(exec); + if (exec->hadException()) + return NodeFilter::FILTER_REJECT; + + return intResult; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSNodeFilterCondition.h b/WebCore/bindings/js/JSNodeFilterCondition.h new file mode 100644 index 0000000..e39d094 --- /dev/null +++ b/WebCore/bindings/js/JSNodeFilterCondition.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSNodeFilterCondition_h +#define JSNodeFilterCondition_h + +#include "NodeFilterCondition.h" +#include <runtime/JSValue.h> +#include <wtf/PassRefPtr.h> + +namespace WebCore { + + class Node; + + class JSNodeFilterCondition : public NodeFilterCondition { + public: + static PassRefPtr<JSNodeFilterCondition> create(JSC::JSValue* filter) + { + return adoptRef(new JSNodeFilterCondition(filter)); + } + + private: + JSNodeFilterCondition(JSC::JSValue* filter); + + virtual short acceptNode(JSC::ExecState*, Node*) const; + virtual void mark(); + + JSC::JSValue* m_filter; + }; + +} // namespace WebCore + +#endif // JSNodeFilterCondition_h diff --git a/WebCore/bindings/js/JSNodeFilterCustom.cpp b/WebCore/bindings/js/JSNodeFilterCustom.cpp new file mode 100644 index 0000000..351062b --- /dev/null +++ b/WebCore/bindings/js/JSNodeFilterCustom.cpp @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSNodeFilter.h" + +#include "JSNode.h" +#include "JSNodeFilterCondition.h" +#include "NodeFilter.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +void JSNodeFilter::mark() +{ + impl()->mark(); + DOMObject::mark(); +} + +JSValue* JSNodeFilter::acceptNode(ExecState* exec, const ArgList& args) +{ + return jsNumber(exec, impl()->acceptNode(exec, toNode(args.at(exec, 0)))); +} + +PassRefPtr<NodeFilter> toNodeFilter(JSValue* value) +{ + if (value->isObject(&JSNodeFilter::s_info)) + return static_cast<JSNodeFilter*>(asObject(value))->impl(); + + return NodeFilter::create(JSNodeFilterCondition::create(value)); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSNodeIteratorCustom.cpp b/WebCore/bindings/js/JSNodeIteratorCustom.cpp new file mode 100644 index 0000000..445c8cb --- /dev/null +++ b/WebCore/bindings/js/JSNodeIteratorCustom.cpp @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSNodeIterator.h" + +#include "JSNode.h" +#include "Node.h" +#include "NodeFilter.h" +#include "NodeIterator.h" + +using namespace JSC; + +namespace WebCore { + +void JSNodeIterator::mark() +{ + if (NodeFilter* filter = m_impl->filter()) + filter->mark(); + + DOMObject::mark(); +} + +JSValue* JSNodeIterator::nextNode(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + RefPtr<Node> node = impl()->nextNode(exec, ec); + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + + if (exec->hadException()) + return jsUndefined(); + + return toJS(exec, node.get()); +} + +JSValue* JSNodeIterator::previousNode(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + RefPtr<Node> node = impl()->previousNode(exec, ec); + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + + if (exec->hadException()) + return jsUndefined(); + + return toJS(exec, node.get()); +} + +} diff --git a/WebCore/bindings/js/JSNodeListCustom.cpp b/WebCore/bindings/js/JSNodeListCustom.cpp new file mode 100644 index 0000000..973538e --- /dev/null +++ b/WebCore/bindings/js/JSNodeListCustom.cpp @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSNodeList.h" + +#include "AtomicString.h" +#include "JSNode.h" +#include "Node.h" +#include "NodeList.h" + +using namespace JSC; + +namespace WebCore { + +// Need to support call so that list(0) works. +static JSValue* callNodeList(ExecState* exec, JSObject* function, JSValue*, const ArgList& args) +{ + bool ok; + unsigned index = args.at(exec, 0)->toString(exec).toUInt32(&ok); + if (!ok) + return jsUndefined(); + return toJS(exec, static_cast<JSNodeList*>(function)->impl()->item(index)); +} + +CallType JSNodeList::getCallData(CallData& callData) +{ + callData.native.function = callNodeList; + return CallTypeHost; +} + +bool JSNodeList::canGetItemsForName(ExecState*, NodeList* impl, const Identifier& propertyName) +{ + return impl->itemWithName(propertyName); +} + +JSValue* JSNodeList::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSNodeList* thisObj = static_cast<JSNodeList*>(asObject(slot.slotBase())); + return toJS(exec, thisObj->impl()->itemWithName(propertyName)); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSOptionConstructor.cpp b/WebCore/bindings/js/JSOptionConstructor.cpp new file mode 100644 index 0000000..8fffb55 --- /dev/null +++ b/WebCore/bindings/js/JSOptionConstructor.cpp @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSOptionConstructor.h" + +#include "HTMLOptionElement.h" +#include "JSHTMLOptionElement.h" +#include "ScriptExecutionContext.h" +#include "Text.h" + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSOptionConstructor) + +const ClassInfo JSOptionConstructor::s_info = { "OptionConstructor", 0, 0, 0 }; + +JSOptionConstructor::JSOptionConstructor(ExecState* exec, ScriptExecutionContext* context) + : DOMObject(JSOptionConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + ASSERT(context->isDocument()); + m_document = static_cast<JSDocument*>(asObject(toJS(exec, static_cast<Document*>(context)))); + + putDirect(exec->propertyNames().length, jsNumber(exec, 4), ReadOnly|DontDelete|DontEnum); +} + +static JSObject* constructHTMLOptionElement(ExecState* exec, JSObject* constructor, const ArgList& args) +{ + Document* document = static_cast<JSOptionConstructor*>(constructor)->document(); + + ExceptionCode ec = 0; + + RefPtr<HTMLOptionElement> element = static_pointer_cast<HTMLOptionElement>(document->createElement("option", ec)); + RefPtr<Text> text; + if (ec == 0) + text = document->createTextNode(""); + if (ec == 0 && !args.at(exec, 0)->isUndefined()) + text->setData(args.at(exec, 0)->toString(exec), ec); + if (ec == 0) + element->appendChild(text.release(), ec); + if (ec == 0 && !args.at(exec, 1)->isUndefined()) + element->setValue(args.at(exec, 1)->toString(exec)); + if (ec == 0) + element->setDefaultSelected(args.at(exec, 2)->toBoolean(exec)); + if (ec == 0) + element->setSelected(args.at(exec, 3)->toBoolean(exec)); + + if (ec) { + setDOMException(exec, ec); + return 0; + } + + return asObject(toJS(exec, element.release())); +} + +ConstructType JSOptionConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructHTMLOptionElement; + return ConstructTypeHost; +} + +void JSOptionConstructor::mark() +{ + DOMObject::mark(); + if (!m_document->marked()) + m_document->mark(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSOptionConstructor.h b/WebCore/bindings/js/JSOptionConstructor.h new file mode 100644 index 0000000..5234c49 --- /dev/null +++ b/WebCore/bindings/js/JSOptionConstructor.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef JSOptionConstructor_h +#define JSOptionConstructor_h + +#include "JSDOMBinding.h" +#include "JSDocument.h" +#include <wtf/RefPtr.h> + +namespace WebCore { + + class JSOptionConstructor : public DOMObject { + public: + JSOptionConstructor(JSC::ExecState*, ScriptExecutionContext*); + Document* document() const { return m_document->impl(); } + + static const JSC::ClassInfo s_info; + + virtual void mark(); + private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + + JSDocument* m_document; + }; + +} // namespace WebCore + +#endif // JSOptionConstructor_h diff --git a/WebCore/bindings/js/JSPluginArrayCustom.cpp b/WebCore/bindings/js/JSPluginArrayCustom.cpp new file mode 100644 index 0000000..eb379a7 --- /dev/null +++ b/WebCore/bindings/js/JSPluginArrayCustom.cpp @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSPluginArray.h" + +#include "AtomicString.h" +#include "PluginArray.h" + +namespace WebCore { + +using namespace JSC; + +bool JSPluginArray::canGetItemsForName(ExecState*, PluginArray* pluginArray, const Identifier& propertyName) +{ + return pluginArray->canGetItemsForName(propertyName); +} + +JSValue* JSPluginArray::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSPluginArray* thisObj = static_cast<JSPluginArray*>(asObject(slot.slotBase())); + return toJS(exec, thisObj->impl()->nameGetter(propertyName)); +} + +} diff --git a/WebCore/bindings/js/JSPluginCustom.cpp b/WebCore/bindings/js/JSPluginCustom.cpp new file mode 100644 index 0000000..5cc4a92 --- /dev/null +++ b/WebCore/bindings/js/JSPluginCustom.cpp @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSPlugin.h" + +#include "AtomicString.h" +#include "Plugin.h" + +namespace WebCore { + +using namespace JSC; + +bool JSPlugin::canGetItemsForName(ExecState*, Plugin* plugin, const Identifier& propertyName) +{ + return plugin->canGetItemsForName(propertyName); +} + +JSValue* JSPlugin::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSPlugin* thisObj = static_cast<JSPlugin*>(asObject(slot.slotBase())); + return toJS(exec, thisObj->impl()->nameGetter(propertyName)); +} + +} diff --git a/WebCore/bindings/js/JSPluginElementFunctions.cpp b/WebCore/bindings/js/JSPluginElementFunctions.cpp new file mode 100644 index 0000000..94e9806 --- /dev/null +++ b/WebCore/bindings/js/JSPluginElementFunctions.cpp @@ -0,0 +1,121 @@ +/* + * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSPluginElementFunctions.h" + +#include "Frame.h" +#include "FrameLoader.h" +#include "HTMLDocument.h" +#include "HTMLNames.h" +#include "HTMLPlugInElement.h" +#include "JSHTMLElement.h" +#include "ScriptController.h" +#include "runtime.h" +#include "runtime_object.h" + +using namespace JSC; + +namespace WebCore { + +using namespace Bindings; +using namespace HTMLNames; + +// Runtime object support code for JSHTMLAppletElement, JSHTMLEmbedElement and JSHTMLObjectElement. + +static Instance* pluginInstance(Node* node) +{ + if (!node) + return 0; + if (!(node->hasTagName(objectTag) || node->hasTagName(embedTag) || node->hasTagName(appletTag))) + return 0; + HTMLPlugInElement* plugInElement = static_cast<HTMLPlugInElement*>(node); + Instance* instance = plugInElement->getInstance(); + if (!instance || !instance->rootObject()) + return 0; + return instance; +} + +static RuntimeObjectImp* getRuntimeObject(ExecState* exec, Node* node) +{ + Instance* instance = pluginInstance(node); + if (!instance) + return 0; + return JSC::Bindings::Instance::createRuntimeObject(exec, instance); +} + +JSValue* runtimeObjectGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSHTMLElement* thisObj = static_cast<JSHTMLElement*>(asObject(slot.slotBase())); + HTMLElement* element = static_cast<HTMLElement*>(thisObj->impl()); + RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element); + return runtimeObject ? runtimeObject : jsUndefined(); +} + +JSValue* runtimeObjectPropertyGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSHTMLElement* thisObj = static_cast<JSHTMLElement*>(asObject(slot.slotBase())); + HTMLElement* element = static_cast<HTMLElement*>(thisObj->impl()); + RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element); + if (!runtimeObject) + return jsUndefined(); + return runtimeObject->get(exec, propertyName); +} + +bool runtimeObjectCustomGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot, JSHTMLElement* element) +{ + RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element->impl()); + if (!runtimeObject) + return false; + if (!runtimeObject->hasProperty(exec, propertyName)) + return false; + slot.setCustom(element, runtimeObjectPropertyGetter); + return true; +} + +bool runtimeObjectCustomPut(ExecState* exec, const Identifier& propertyName, JSValue* value, HTMLElement* element, PutPropertySlot& slot) +{ + RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element); + if (!runtimeObject) + return 0; + if (!runtimeObject->hasProperty(exec, propertyName)) + return false; + runtimeObject->put(exec, propertyName, value, slot); + return true; +} + +static JSValue* callPlugin(ExecState* exec, JSObject* function, JSValue*, const ArgList& args) +{ + Instance* instance = pluginInstance(static_cast<JSHTMLElement*>(function)->impl()); + instance->begin(); + JSValue* result = instance->invokeDefaultMethod(exec, args); + instance->end(); + return result; +} + +CallType runtimeObjectGetCallData(HTMLElement* element, CallData& callData) +{ + Instance* instance = pluginInstance(element); + if (!instance || !instance->supportsInvokeDefaultMethod()) + return CallTypeNone; + callData.native.function = callPlugin; + return CallTypeHost; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSPluginElementFunctions.h b/WebCore/bindings/js/JSPluginElementFunctions.h new file mode 100644 index 0000000..280ffb7 --- /dev/null +++ b/WebCore/bindings/js/JSPluginElementFunctions.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 1999 Harri Porten (porten@kde.org) + * Copyright (C) 2004, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSPluginElementFunctions_h +#define JSPluginElementFunctions_h + +#include "JSDOMBinding.h" + +namespace WebCore { + + class HTMLElement; + class JSHTMLElement; + class Node; + + // Runtime object support code for JSHTMLAppletElement, JSHTMLEmbedElement and JSHTMLObjectElement. + + JSC::JSValue* runtimeObjectGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + JSC::JSValue* runtimeObjectPropertyGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + bool runtimeObjectCustomGetOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&, JSHTMLElement*); + bool runtimeObjectCustomPut(JSC::ExecState*, const JSC::Identifier&, JSC::JSValue*, HTMLElement*, JSC::PutPropertySlot&); + JSC::CallType runtimeObjectGetCallData(HTMLElement*, JSC::CallData&); + +} // namespace WebCore + +#endif // JSPluginElementFunctions_h diff --git a/WebCore/bindings/js/JSQuarantinedObjectWrapper.cpp b/WebCore/bindings/js/JSQuarantinedObjectWrapper.cpp new file mode 100644 index 0000000..7bb0c79 --- /dev/null +++ b/WebCore/bindings/js/JSQuarantinedObjectWrapper.cpp @@ -0,0 +1,278 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSQuarantinedObjectWrapper.h" + +#include <runtime/JSGlobalObject.h> + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSQuarantinedObjectWrapper) + +const ClassInfo JSQuarantinedObjectWrapper::s_info = { "JSQuarantinedObjectWrapper", 0, 0, 0 }; + +JSQuarantinedObjectWrapper* JSQuarantinedObjectWrapper::asWrapper(JSValue* value) +{ + if (!value->isObject()) + return 0; + + JSObject* object = asObject(value); + + if (!object->inherits(&JSQuarantinedObjectWrapper::s_info)) + return 0; + + return static_cast<JSQuarantinedObjectWrapper*>(object); +} + +JSValue* JSQuarantinedObjectWrapper::cachedValueGetter(ExecState*, const Identifier&, const PropertySlot& slot) +{ + JSValue* v = slot.slotBase(); + ASSERT(v); + return v; +} + +JSQuarantinedObjectWrapper::JSQuarantinedObjectWrapper(ExecState* unwrappedExec, JSObject* unwrappedObject, PassRefPtr<StructureID> structureID) + : JSObject(structureID) + , m_unwrappedGlobalObject(unwrappedExec->dynamicGlobalObject()) + , m_unwrappedObject(unwrappedObject) +{ + ASSERT_ARG(unwrappedExec, unwrappedExec); + ASSERT_ARG(unwrappedObject, unwrappedObject); + ASSERT(this->structureID()); +} + +JSQuarantinedObjectWrapper::~JSQuarantinedObjectWrapper() +{ +} + +bool JSQuarantinedObjectWrapper::allowsUnwrappedAccessFrom(ExecState* exec) const +{ + return m_unwrappedGlobalObject->profileGroup() == exec->dynamicGlobalObject()->profileGroup(); +} + +ExecState* JSQuarantinedObjectWrapper::unwrappedExecState() const +{ + return m_unwrappedGlobalObject->globalExec(); +} + +void JSQuarantinedObjectWrapper::transferExceptionToExecState(ExecState* exec) const +{ + ASSERT(exec != unwrappedExecState()); + + if (!unwrappedExecState()->hadException()) + return; + + exec->setException(wrapOutgoingValue(unwrappedExecState(), unwrappedExecState()->exception())); + unwrappedExecState()->clearException(); +} + +void JSQuarantinedObjectWrapper::mark() +{ + JSObject::mark(); + + if (!m_unwrappedObject->marked()) + m_unwrappedObject->mark(); + if (!m_unwrappedGlobalObject->marked()) + m_unwrappedGlobalObject->mark(); +} + +bool JSQuarantinedObjectWrapper::getOwnPropertySlot(ExecState* exec, const Identifier& identifier, PropertySlot& slot) +{ + if (!allowsGetProperty()) { + slot.setUndefined(); + return true; + } + + PropertySlot unwrappedSlot(m_unwrappedObject); + bool result = m_unwrappedObject->getOwnPropertySlot(unwrappedExecState(), identifier, unwrappedSlot); + if (result) { + JSValue* unwrappedValue = unwrappedSlot.getValue(unwrappedExecState(), identifier); + slot.setCustom(wrapOutgoingValue(unwrappedExecState(), unwrappedValue), cachedValueGetter); + } + + transferExceptionToExecState(exec); + + return result; +} + +bool JSQuarantinedObjectWrapper::getOwnPropertySlot(ExecState* exec, unsigned identifier, PropertySlot& slot) +{ + if (!allowsGetProperty()) { + slot.setUndefined(); + return true; + } + + PropertySlot unwrappedSlot(m_unwrappedObject); + bool result = m_unwrappedObject->getOwnPropertySlot(unwrappedExecState(), identifier, unwrappedSlot); + if (result) { + JSValue* unwrappedValue = unwrappedSlot.getValue(unwrappedExecState(), identifier); + slot.setCustom(wrapOutgoingValue(unwrappedExecState(), unwrappedValue), cachedValueGetter); + } + + transferExceptionToExecState(exec); + + return result; +} + +void JSQuarantinedObjectWrapper::put(ExecState* exec, const Identifier& identifier, JSValue* value, PutPropertySlot& slot) +{ + if (!allowsSetProperty()) + return; + + m_unwrappedObject->put(unwrappedExecState(), identifier, prepareIncomingValue(exec, value), slot); + + transferExceptionToExecState(exec); +} + +void JSQuarantinedObjectWrapper::put(ExecState* exec, unsigned identifier, JSValue* value) +{ + if (!allowsSetProperty()) + return; + + m_unwrappedObject->put(unwrappedExecState(), identifier, prepareIncomingValue(exec, value)); + + transferExceptionToExecState(exec); +} + +bool JSQuarantinedObjectWrapper::deleteProperty(ExecState* exec, const Identifier& identifier) +{ + if (!allowsDeleteProperty()) + return false; + + bool result = m_unwrappedObject->deleteProperty(unwrappedExecState(), identifier); + + transferExceptionToExecState(exec); + + return result; +} + +bool JSQuarantinedObjectWrapper::deleteProperty(ExecState* exec, unsigned identifier) +{ + if (!allowsDeleteProperty()) + return false; + + bool result = m_unwrappedObject->deleteProperty(unwrappedExecState(), identifier); + + transferExceptionToExecState(exec); + + return result; +} + +JSObject* JSQuarantinedObjectWrapper::construct(ExecState* exec, JSObject* constructor, const ArgList& args) +{ + JSQuarantinedObjectWrapper* wrapper = static_cast<JSQuarantinedObjectWrapper*>(constructor); + + ArgList preparedArgs; + for (size_t i = 0; i < args.size(); ++i) + preparedArgs.append(wrapper->prepareIncomingValue(exec, args.at(exec, i))); + + // FIXME: Would be nice to find a way to reuse the result of m_unwrappedObject->getConstructData + // from when we called it in JSQuarantinedObjectWrapper::getConstructData. + ConstructData unwrappedConstructData; + ConstructType unwrappedConstructType = wrapper->m_unwrappedObject->getConstructData(unwrappedConstructData); + ASSERT(unwrappedConstructType != ConstructTypeNone); + + JSValue* unwrappedResult = JSC::construct(wrapper->unwrappedExecState(), wrapper->m_unwrappedObject, unwrappedConstructType, unwrappedConstructData, preparedArgs); + + JSValue* resultValue = wrapper->wrapOutgoingValue(wrapper->unwrappedExecState(), unwrappedResult); + ASSERT(resultValue->isObject()); + JSObject* result = asObject(resultValue); + + wrapper->transferExceptionToExecState(exec); + + return result; +} + +ConstructType JSQuarantinedObjectWrapper::getConstructData(ConstructData& constructData) +{ + if (!allowsConstruct()) + return ConstructTypeNone; + ConstructData unwrappedConstructData; + if (m_unwrappedObject->getConstructData(unwrappedConstructData) == ConstructTypeNone) + return ConstructTypeNone; + constructData.native.function = construct; + return ConstructTypeHost; +} + +bool JSQuarantinedObjectWrapper::hasInstance(ExecState* exec, JSValue* value, JSValue* proto) +{ + if (!allowsHasInstance()) + return false; + + bool result = m_unwrappedObject->hasInstance(unwrappedExecState(), prepareIncomingValue(exec, value), prepareIncomingValue(exec, proto)); + + transferExceptionToExecState(exec); + + return result; +} + +JSValue* JSQuarantinedObjectWrapper::call(ExecState* exec, JSObject* function, JSValue* thisValue, const ArgList& args) +{ + JSQuarantinedObjectWrapper* wrapper = static_cast<JSQuarantinedObjectWrapper*>(function); + + JSValue* preparedThisValue = wrapper->prepareIncomingValue(exec, thisValue); + + ArgList preparedArgs; + for (size_t i = 0; i < args.size(); ++i) + preparedArgs.append(wrapper->prepareIncomingValue(exec, args.at(exec, i))); + + // FIXME: Would be nice to find a way to reuse the result of m_unwrappedObject->getCallData + // from when we called it in JSQuarantinedObjectWrapper::getCallData. + CallData unwrappedCallData; + CallType unwrappedCallType = wrapper->m_unwrappedObject->getCallData(unwrappedCallData); + ASSERT(unwrappedCallType != CallTypeNone); + + JSValue* unwrappedResult = JSC::call(wrapper->unwrappedExecState(), wrapper->m_unwrappedObject, unwrappedCallType, unwrappedCallData, preparedThisValue, preparedArgs); + + JSValue* result = wrapper->wrapOutgoingValue(wrapper->unwrappedExecState(), unwrappedResult); + + wrapper->transferExceptionToExecState(exec); + + return result; +} + +CallType JSQuarantinedObjectWrapper::getCallData(CallData& callData) +{ + if (!allowsCallAsFunction()) + return CallTypeNone; + CallData unwrappedCallData; + if (m_unwrappedObject->getCallData(unwrappedCallData) == CallTypeNone) + return CallTypeNone; + callData.native.function = call; + return CallTypeHost; +} + +void JSQuarantinedObjectWrapper::getPropertyNames(ExecState* exec, PropertyNameArray& array) +{ + if (!allowsGetPropertyNames()) + return; + + m_unwrappedObject->getPropertyNames(unwrappedExecState(), array); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSQuarantinedObjectWrapper.h b/WebCore/bindings/js/JSQuarantinedObjectWrapper.h new file mode 100644 index 0000000..ff684bf --- /dev/null +++ b/WebCore/bindings/js/JSQuarantinedObjectWrapper.h @@ -0,0 +1,100 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSQuarantinedObjectWrapper_h +#define JSQuarantinedObjectWrapper_h + +#include <runtime/JSObject.h> + +namespace WebCore { + + class JSQuarantinedObjectWrapper : public JSC::JSObject { + public: + static JSQuarantinedObjectWrapper* asWrapper(JSC::JSValue*); + + virtual ~JSQuarantinedObjectWrapper(); + + JSC::JSObject* unwrappedObject() const { return m_unwrappedObject; } + JSC::JSGlobalObject* unwrappedGlobalObject() const { return m_unwrappedGlobalObject; }; + JSC::ExecState* unwrappedExecState() const; + + bool allowsUnwrappedAccessFrom(JSC::ExecState*) const; + + static const JSC::ClassInfo s_info; + + static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* proto) + { + return JSC::StructureID::create(proto, JSC::TypeInfo(JSC::ObjectType, JSC::ImplementsHasInstance | JSC::OverridesHasInstance)); + } + + protected: + JSQuarantinedObjectWrapper(JSC::ExecState* unwrappedExec, JSC::JSObject* unwrappedObject, PassRefPtr<JSC::StructureID>); + + virtual void mark(); + + private: + virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&); + virtual bool getOwnPropertySlot(JSC::ExecState*, unsigned, JSC::PropertySlot&); + + virtual void put(JSC::ExecState*, const JSC::Identifier&, JSC::JSValue*, JSC::PutPropertySlot&); + virtual void put(JSC::ExecState*, unsigned, JSC::JSValue*); + + virtual bool deleteProperty(JSC::ExecState*, const JSC::Identifier&); + virtual bool deleteProperty(JSC::ExecState*, unsigned); + + virtual JSC::CallType getCallData(JSC::CallData&); + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + + virtual bool hasInstance(JSC::ExecState*, JSC::JSValue*, JSC::JSValue* proto); + + virtual void getPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&); + + virtual JSC::UString className() const { return m_unwrappedObject->className(); } + + virtual bool allowsGetProperty() const { return false; } + virtual bool allowsSetProperty() const { return false; } + virtual bool allowsDeleteProperty() const { return false; } + virtual bool allowsConstruct() const { return false; } + virtual bool allowsHasInstance() const { return false; } + virtual bool allowsCallAsFunction() const { return false; } + virtual bool allowsGetPropertyNames() const { return false; } + + virtual JSC::JSValue* prepareIncomingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const = 0; + virtual JSC::JSValue* wrapOutgoingValue(JSC::ExecState* unwrappedExec, JSC::JSValue* unwrappedValue) const = 0; + + static JSC::JSValue* cachedValueGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); + + void transferExceptionToExecState(JSC::ExecState*) const; + + static JSC::JSValue* call(JSC::ExecState*, JSC::JSObject* function, JSC::JSValue* thisValue, const JSC::ArgList&); + static JSC::JSObject* construct(JSC::ExecState*, JSC::JSObject*, const JSC::ArgList&); + + JSC::JSGlobalObject* m_unwrappedGlobalObject; + JSC::JSObject* m_unwrappedObject; + }; + +} // namespace WebCore + +#endif // JSQuarantinedObjectWrapper_h diff --git a/WebCore/bindings/js/JSRGBColor.cpp b/WebCore/bindings/js/JSRGBColor.cpp new file mode 100644 index 0000000..4541bfa --- /dev/null +++ b/WebCore/bindings/js/JSRGBColor.cpp @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSRGBColor.h" + +#include "CSSPrimitiveValue.h" +#include "JSCSSPrimitiveValue.h" + +using namespace JSC; + +static JSValue* jsRGBColorRed(ExecState*, const Identifier&, const PropertySlot&); +static JSValue* jsRGBColorGreen(ExecState*, const Identifier&, const PropertySlot&); +static JSValue* jsRGBColorBlue(ExecState*, const Identifier&, const PropertySlot&); + +/* +@begin JSRGBColorTable + red jsRGBColorRed DontDelete|ReadOnly + green jsRGBColorGreen DontDelete|ReadOnly + blue jsRGBColorBlue DontDelete|ReadOnly +@end +*/ + +#include "JSRGBColor.lut.h" + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSRGBColor) + +const ClassInfo JSRGBColor::s_info = { "RGBColor", 0, &JSRGBColorTable, 0 }; + +JSRGBColor::JSRGBColor(ExecState* exec, unsigned color) + : DOMObject(getDOMStructure<JSRGBColor>(exec)) + , m_color(color) +{ +} + +bool JSRGBColor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return getStaticValueSlot<JSRGBColor, DOMObject>(exec, &JSRGBColorTable, this, propertyName, slot); +} + +JSValue* getJSRGBColor(ExecState* exec, unsigned color) +{ + return new (exec) JSRGBColor(exec, color); +} + +} // namespace WebCore + +using namespace WebCore; + +JSValue* jsRGBColorRed(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + return toJS(exec, CSSPrimitiveValue::create((static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() >> 16) & 0xFF, CSSPrimitiveValue::CSS_NUMBER)); +} + +JSValue* jsRGBColorGreen(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + return toJS(exec, CSSPrimitiveValue::create((static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() >> 8) & 0xFF, CSSPrimitiveValue::CSS_NUMBER)); +} + +JSValue* jsRGBColorBlue(ExecState* exec, const Identifier&, const PropertySlot& slot) +{ + return toJS(exec, CSSPrimitiveValue::create(static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() & 0xFF, CSSPrimitiveValue::CSS_NUMBER)); +} + diff --git a/WebCore/bindings/js/JSRGBColor.h b/WebCore/bindings/js/JSRGBColor.h new file mode 100644 index 0000000..afd5264 --- /dev/null +++ b/WebCore/bindings/js/JSRGBColor.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2004, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSRGBColor_h +#define JSRGBColor_h + +#include "Color.h" +#include "JSDOMBinding.h" + +namespace WebCore { + + // FIXME: JSRGBColor should have a proper prototype and a constructor. + class JSRGBColor : public DOMObject { + public: + JSRGBColor(JSC::ExecState*, unsigned color); + + virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + unsigned impl() const { return m_color; } + + static JSC::ObjectPrototype* createPrototype(JSC::ExecState* exec) + { + return exec->lexicalGlobalObject()->objectPrototype(); + } + + static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype) + { + return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType)); + } + + private: + unsigned m_color; + }; + + JSC::JSValue* getJSRGBColor(JSC::ExecState*, unsigned color); + +} // namespace WebCore + +#endif // JSRGBColor_h diff --git a/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp b/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp new file mode 100644 index 0000000..14e9baa --- /dev/null +++ b/WebCore/bindings/js/JSSQLResultSetRowListCustom.cpp @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSSQLResultSetRowList.h" + +#include "ExceptionCode.h" +#include "SQLValue.h" +#include "SQLResultSetRowList.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSQLResultSetRowList::item(ExecState* exec, const ArgList& args) +{ + bool indexOk; + int index = args.at(exec, 0)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + if (index < 0 || (unsigned)index >= m_impl->length()) { + setDOMException(exec, INDEX_SIZE_ERR); + return jsUndefined(); + } + + JSObject* object = constructEmptyObject(exec); + + unsigned numColumns = m_impl->columnNames().size(); + unsigned valuesIndex = index * numColumns; + for (unsigned i = 0; i < numColumns; i++) { + const SQLValue& value = m_impl->values()[valuesIndex + i]; + JSValue* jsValue = noValue(); + + switch (value.type()) { + case SQLValue::StringValue: + jsValue = jsString(exec, value.string()); + break; + case SQLValue::NullValue: + jsValue = jsNull(); + break; + case SQLValue::NumberValue: + jsValue = jsNumber(exec, value.number()); + break; + default: + ASSERT_NOT_REACHED(); + } + + object->putDirect(Identifier(exec, m_impl->columnNames()[i]), jsValue, DontDelete | ReadOnly); + } + + return object; +} + +} diff --git a/WebCore/bindings/js/JSSQLTransactionCustom.cpp b/WebCore/bindings/js/JSSQLTransactionCustom.cpp new file mode 100644 index 0000000..5138517 --- /dev/null +++ b/WebCore/bindings/js/JSSQLTransactionCustom.cpp @@ -0,0 +1,114 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSSQLTransaction.h" + +#include "DOMWindow.h" +#include "ExceptionCode.h" +#include "JSCustomSQLStatementCallback.h" +#include "JSCustomSQLStatementErrorCallback.h" +#include "JSDOMWindowCustom.h" +#include "SQLTransaction.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSQLTransaction::executeSql(ExecState* exec, const ArgList& args) +{ + String sqlStatement = args.at(exec, 0)->toString(exec); + if (exec->hadException()) + return jsUndefined(); + + // Now assemble the list of SQL arguments + Vector<SQLValue> sqlValues; + if (!args.at(exec, 1)->isUndefinedOrNull()) { + JSObject* object = args.at(exec, 1)->getObject(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + JSValue* lengthValue = object->get(exec, exec->propertyNames().length); + if (exec->hadException()) + return jsUndefined(); + unsigned length = lengthValue->toUInt32(exec); + if (exec->hadException()) + return jsUndefined(); + + for (unsigned i = 0 ; i < length; ++i) { + JSValue* value = object->get(exec, i); + if (exec->hadException()) + return jsUndefined(); + + if (value->isNull()) + sqlValues.append(SQLValue()); + else if (value->isNumber()) + sqlValues.append(value->getNumber()); + else { + // Convert the argument to a string and append it + sqlValues.append(value->toString(exec)); + if (exec->hadException()) + return jsUndefined(); + } + } + } + + RefPtr<SQLStatementCallback> callback; + if (!args.at(exec, 2)->isUndefinedOrNull()) { + JSObject* object = args.at(exec, 2)->getObject(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame()) + callback = JSCustomSQLStatementCallback::create(object, frame); + } + + RefPtr<SQLStatementErrorCallback> errorCallback; + if (!args.at(exec, 3)->isUndefinedOrNull()) { + JSObject* object = args.at(exec, 3)->getObject(); + if (!object) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + if (Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame()) + errorCallback = JSCustomSQLStatementErrorCallback::create(object, frame); + } + + ExceptionCode ec = 0; + m_impl->executeSQL(sqlStatement, sqlValues, callback.release(), errorCallback.release(), ec); + setDOMException(exec, ec); + + return jsUndefined(); +} + +} diff --git a/WebCore/bindings/js/JSSVGElementInstanceCustom.cpp b/WebCore/bindings/js/JSSVGElementInstanceCustom.cpp new file mode 100644 index 0000000..471486b --- /dev/null +++ b/WebCore/bindings/js/JSSVGElementInstanceCustom.cpp @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "SVGElementInstance.h" +#include "JSSVGElementInstance.h" + +#include "JSEventListener.h" +#include "JSDOMWindow.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSVGElementInstance::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + + if (RefPtr<JSEventListener> listener = globalObject->findOrCreateJSEventListener(exec, args.at(exec, 1))) + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + + return jsUndefined(); +} + +JSValue* JSSVGElementInstance::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + + if (JSEventListener* listener = globalObject->findJSEventListener(args.at(exec, 1))) + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + + return jsUndefined(); +} + +void JSSVGElementInstance::pushEventHandlerScope(ExecState*, ScopeChain&) const +{ +} + +} + +#endif diff --git a/WebCore/bindings/js/JSSVGLengthCustom.cpp b/WebCore/bindings/js/JSSVGLengthCustom.cpp new file mode 100644 index 0000000..f199517 --- /dev/null +++ b/WebCore/bindings/js/JSSVGLengthCustom.cpp @@ -0,0 +1,48 @@ +/* + Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGLength.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSVGLength::value(ExecState* exec) const +{ + SVGLength imp(*impl()); + return jsNumber(exec, imp.value(context())); +} + +JSValue* JSSVGLength::convertToSpecifiedUnits(ExecState* exec, const ArgList& args) +{ + JSSVGPODTypeWrapper<SVGLength>* wrapper = impl(); + + SVGLength imp(*wrapper); + imp.convertToSpecifiedUnits(args.at(exec, 0)->toInt32(exec), context()); + + wrapper->commitChange(imp, context()); + return jsUndefined(); +} + +} + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/js/JSSVGMatrixCustom.cpp b/WebCore/bindings/js/JSSVGMatrixCustom.cpp new file mode 100644 index 0000000..d20a55e --- /dev/null +++ b/WebCore/bindings/js/JSSVGMatrixCustom.cpp @@ -0,0 +1,132 @@ +/* + * Copyright (C) 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGMatrix.h" + +#include "AffineTransform.h" +#include "SVGException.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSVGMatrix::multiply(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + AffineTransform secondMatrix = toSVGMatrix(args.at(exec, 0)); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.multiply(secondMatrix)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::inverse(ExecState* exec, const ArgList&) +{ + AffineTransform imp(*impl()); + JSC::JSValue* result = toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.inverse()).get(), m_context.get()); + + if (!imp.isInvertible()) + setDOMException(exec, SVGException::SVG_MATRIX_NOT_INVERTABLE); + + return result; +} + +JSValue* JSSVGMatrix::translate(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float x = args.at(exec, 0)->toFloat(exec); + float y = args.at(exec, 1)->toFloat(exec); + + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.translate(x, y)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::scale(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float scaleFactor = args.at(exec, 0)->toFloat(exec); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.scale(scaleFactor)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::scaleNonUniform(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float scaleFactorX = args.at(exec, 0)->toFloat(exec); + float scaleFactorY = args.at(exec, 1)->toFloat(exec); + + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.scaleNonUniform(scaleFactorX, scaleFactorY)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::rotate(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float angle = args.at(exec, 0)->toFloat(exec); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.rotate(angle)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::rotateFromVector(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float x = args.at(exec, 0)->toFloat(exec); + float y = args.at(exec, 1)->toFloat(exec); + + JSC::JSValue* result = toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.rotateFromVector(x, y)).get(), m_context.get()); + + if (x == 0.0 || y == 0.0) + setDOMException(exec, SVGException::SVG_INVALID_VALUE_ERR); + + return result; +} + +JSValue* JSSVGMatrix::flipX(ExecState* exec, const ArgList&) +{ + AffineTransform imp(*impl()); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.flipX()).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::flipY(ExecState* exec, const ArgList&) +{ + AffineTransform imp(*impl()); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.flipY()).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::skewX(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float angle = args.at(exec, 0)->toFloat(exec); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.skewX(angle)).get(), m_context.get()); +} + +JSValue* JSSVGMatrix::skewY(ExecState* exec, const ArgList& args) +{ + AffineTransform imp(*impl()); + + float angle = args.at(exec, 0)->toFloat(exec); + return toJS(exec, JSSVGStaticPODTypeWrapper<AffineTransform>::create(imp.skewY(angle)).get(), m_context.get()); +} + +} + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/js/JSSVGPODTypeWrapper.h b/WebCore/bindings/js/JSSVGPODTypeWrapper.h new file mode 100644 index 0000000..7eb665a --- /dev/null +++ b/WebCore/bindings/js/JSSVGPODTypeWrapper.h @@ -0,0 +1,408 @@ +/* + * Copyright (C) 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSSVGPODTypeWrapper_h +#define JSSVGPODTypeWrapper_h + +#if ENABLE(SVG) +#include "Frame.h" +#include "SVGElement.h" + +namespace WebCore { + +template<typename PODType> +class JSSVGPODTypeWrapper : public RefCounted<JSSVGPODTypeWrapper<PODType> > { +public: + virtual ~JSSVGPODTypeWrapper() { } + + virtual operator PODType() = 0; + virtual void commitChange(PODType, SVGElement*) = 0; +}; + +// This file contains JS wrapper objects for SVG datatypes, that are passed around by value +// in WebCore/svg (aka. 'POD types'). For instance SVGMatrix is mapped to AffineTransform, and +// passed around as const reference. SVG DOM demands these objects to be "live", changes to any +// of the writable attributes of SVGMatrix need to be reflected in the object which exposed the +// SVGMatrix object (ie. 'someElement.transform.matrix.a = 50.0', in that case 'SVGTransform'). +// The SVGTransform class stores its "AffineTransform m_matrix" object on the stack. If it would +// be stored as pointer we could just build an auto-generated JSSVG* wrapper object around it +// and all changes to that object would automatically affect the AffineTransform* object stored +// in the SVGTransform object. For the sake of efficiency and memory we don't pass around any +// primitive values as pointers, so a custom JS wrapper object is needed for all SVG types, that +// are internally represented by POD types (SVGRect <-> FloatRect, SVGPoint <-> FloatPoint, ...). +// Those custom wrappers are called JSSVGPODTypeWrapper and are capable of updating the POD types +// by taking function pointers to the getter & setter functions of the "creator object", the object +// which exposed a SVG POD type. For example, the JSSVGPODTypeWrapper object wrapping a SVGMatrix +// object takes (SVGTransform*, &SVGTransform::matrix, &SVGTransform::setMatrix). A JS call like +// "someElement.transform.matrix.a = 50.0' causes the JSSVGMatrix object to call SVGTransform::setMatrix, +// method, which in turn notifies 'someElement' that the 'SVGNames::transformAttr' has changed. +// That's a short sketch of our SVG DOM implementation. + +// Represents a JS wrapper object for SVGAnimated* classes, exposing SVG POD types that contain writable properties +// (Two cases: SVGAnimatedLength exposing SVGLength, SVGAnimatedRect exposing SVGRect) + +#if COMPILER(MSVC) +// GetterMethod and SetterMethod are each 12 bytes. We have to pack to a size +// greater than or equal to that to avoid an alignment warning (C4121). 16 is +// the next-largest size allowed for packing, so we use that. +#pragma pack(16) +#endif +template<typename PODType, typename PODTypeCreator> +class JSSVGDynamicPODTypeWrapper : public JSSVGPODTypeWrapper<PODType> { +public: + typedef PODType (PODTypeCreator::*GetterMethod)() const; + typedef void (PODTypeCreator::*SetterMethod)(PODType); + + static PassRefPtr<JSSVGDynamicPODTypeWrapper> create(PassRefPtr<PODTypeCreator> creator, GetterMethod getter, SetterMethod setter) + { + return adoptRef(new JSSVGDynamicPODTypeWrapper(creator, getter, setter)); + } + + virtual operator PODType() + { + return (m_creator.get()->*m_getter)(); + } + + virtual void commitChange(PODType type, SVGElement* context) + { + (m_creator.get()->*m_setter)(type); + + if (context) + context->svgAttributeChanged(m_creator->associatedAttributeName()); + } + +private: + JSSVGDynamicPODTypeWrapper(PassRefPtr<PODTypeCreator> creator, GetterMethod getter, SetterMethod setter) + : m_creator(creator) + , m_getter(getter) + , m_setter(setter) + { + ASSERT(m_creator); + ASSERT(m_getter); + ASSERT(m_setter); + } + + // Update callbacks + RefPtr<PODTypeCreator> m_creator; + GetterMethod m_getter; + SetterMethod m_setter; +}; + +// Represents a JS wrapper object for SVG POD types (not for SVGAnimated* clases). Any modification to the SVG POD +// types don't cause any updates unlike JSSVGDynamicPODTypeWrapper. This class is used for return values (ie. getBBox()) +// and for properties where SVG specification explicitely states, that the contents of the POD type are immutable. + +template<typename PODType> +class JSSVGStaticPODTypeWrapper : public JSSVGPODTypeWrapper<PODType> { +public: + static PassRefPtr<JSSVGStaticPODTypeWrapper> create(PODType type) + { + return adoptRef(new JSSVGStaticPODTypeWrapper(type)); + } + + virtual operator PODType() + { + return m_podType; + } + + virtual void commitChange(PODType type, SVGElement*) + { + m_podType = type; + } + +protected: + JSSVGStaticPODTypeWrapper(PODType type) + : m_podType(type) + { + } + + PODType m_podType; +}; + +template<typename PODType, typename ParentTypeArg> +class JSSVGStaticPODTypeWrapperWithPODTypeParent : public JSSVGStaticPODTypeWrapper<PODType> { +public: + typedef JSSVGPODTypeWrapper<ParentTypeArg> ParentType; + + static PassRefPtr<JSSVGStaticPODTypeWrapperWithPODTypeParent> create(PODType type, PassRefPtr<ParentType> parent) + { + return adoptRef(new JSSVGStaticPODTypeWrapperWithPODTypeParent(type, parent)); + } + + virtual void commitChange(PODType type, SVGElement* context) + { + JSSVGStaticPODTypeWrapper<PODType>::commitChange(type, context); + m_parentType->commitChange(ParentTypeArg(type), context); + } + +private: + JSSVGStaticPODTypeWrapperWithPODTypeParent(PODType type, PassRefPtr<ParentType> parent) + : JSSVGStaticPODTypeWrapper<PODType>(type) + , m_parentType(parent) + { + } + + RefPtr<ParentType> m_parentType; +}; + +#if COMPILER(MSVC) +// GetterMethod and SetterMethod are each 12 bytes. We have to pack to a size +// greater than or equal to that to avoid an alignment warning (C4121). 16 is +// the next-largest size allowed for packing, so we use that. +#pragma pack(16) +#endif +template<typename PODType, typename ParentType> +class JSSVGStaticPODTypeWrapperWithParent : public JSSVGPODTypeWrapper<PODType> { +public: + typedef PODType (ParentType::*GetterMethod)() const; + typedef void (ParentType::*SetterMethod)(const PODType&); + + static PassRefPtr<JSSVGStaticPODTypeWrapperWithParent> create(PassRefPtr<ParentType> parent, GetterMethod getter, SetterMethod setter) + { + return adoptRef(new JSSVGStaticPODTypeWrapperWithParent(parent, getter, setter)); + } + + virtual operator PODType() + { + return (m_parent.get()->*m_getter)(); + } + + virtual void commitChange(PODType type, SVGElement* context) + { + (m_parent.get()->*m_setter)(type); + } + +private: + JSSVGStaticPODTypeWrapperWithParent(PassRefPtr<ParentType> parent, GetterMethod getter, SetterMethod setter) + : m_parent(parent) + , m_getter(getter) + , m_setter(setter) + { + ASSERT(m_parent); + ASSERT(m_getter); + ASSERT(m_setter); + } + + // Update callbacks + RefPtr<ParentType> m_parent; + GetterMethod m_getter; + SetterMethod m_setter; +}; + +template<typename PODType> +class SVGPODListItem; + +// Just like JSSVGDynamicPODTypeWrapper, but only used for SVGList* objects wrapping around POD values. + +template<typename PODType> +class JSSVGPODTypeWrapperCreatorForList : public JSSVGPODTypeWrapper<PODType> { +public: + typedef SVGPODListItem<PODType> PODListItemPtrType; + + typedef PODType (SVGPODListItem<PODType>::*GetterMethod)() const; + typedef void (SVGPODListItem<PODType>::*SetterMethod)(PODType); + + static PassRefPtr<JSSVGPODTypeWrapperCreatorForList> create(PassRefPtr<PODListItemPtrType> creator, const QualifiedName& attributeName) + { + return adoptRef(new JSSVGPODTypeWrapperCreatorForList(creator, attributeName)); + } + + virtual operator PODType() + { + return (m_creator.get()->*m_getter)(); + } + + virtual void commitChange(PODType type, SVGElement* context) + { + if (!m_setter) + return; + + (m_creator.get()->*m_setter)(type); + + if (context) + context->svgAttributeChanged(m_associatedAttributeName); + } + +private: + JSSVGPODTypeWrapperCreatorForList(PassRefPtr<PODListItemPtrType> creator, const QualifiedName& attributeName) + : m_creator(creator) + , m_getter(&PODListItemPtrType::value) + , m_setter(&PODListItemPtrType::setValue) + , m_associatedAttributeName(attributeName) + { + ASSERT(m_creator); + ASSERT(m_getter); + ASSERT(m_setter); + } + + // Update callbacks + RefPtr<PODListItemPtrType> m_creator; + GetterMethod m_getter; + SetterMethod m_setter; + const QualifiedName& m_associatedAttributeName; +}; + +// Caching facilities +template<typename PODType, typename PODTypeCreator> +struct PODTypeWrapperCacheInfo { + typedef PODType (PODTypeCreator::*GetterMethod)() const; + typedef void (PODTypeCreator::*SetterMethod)(PODType); + + // Empty value + PODTypeWrapperCacheInfo() + : creator(0) + , getter(0) + , setter(0) + { + } + + // Deleted value + PODTypeWrapperCacheInfo(WTF::HashTableDeletedValueType) + : creator(reinterpret_cast<PODTypeCreator*>(-1)) + { + } + bool isHashTableDeletedValue() const + { + return creator == reinterpret_cast<PODTypeCreator*>(-1); + } + + PODTypeWrapperCacheInfo(PODTypeCreator* _creator, GetterMethod _getter, SetterMethod _setter) + : creator(_creator) + , getter(_getter) + , setter(_setter) + { + ASSERT(creator); + ASSERT(getter); + } + + bool operator==(const PODTypeWrapperCacheInfo& other) const + { + return creator == other.creator && getter == other.getter && setter == other.setter; + } + + PODTypeCreator* creator; + GetterMethod getter; + SetterMethod setter; +}; + +template<typename PODType, typename PODTypeCreator> +struct PODTypeWrapperCacheInfoHash { + typedef PODTypeWrapperCacheInfo<PODType, PODTypeCreator> CacheInfo; + + static unsigned hash(const CacheInfo& info) + { + return StringImpl::computeHash(reinterpret_cast<const UChar*>(&info), sizeof(CacheInfo) / sizeof(UChar)); + } + + static bool equal(const CacheInfo& a, const CacheInfo& b) + { + return a == b; + } + + static const bool safeToCompareToEmptyOrDeleted = true; +}; + +template<typename PODType, typename PODTypeCreator> +struct PODTypeWrapperCacheInfoTraits : WTF::GenericHashTraits<PODTypeWrapperCacheInfo<PODType, PODTypeCreator> > { + typedef PODTypeWrapperCacheInfo<PODType, PODTypeCreator> CacheInfo; + + static const bool emptyValueIsZero = true; + static const bool needsDestruction = false; + + static const CacheInfo& emptyValue() + { + static CacheInfo key; + return key; + } + + static void constructDeletedValue(CacheInfo& slot) + { + new (&slot) CacheInfo(WTF::HashTableDeletedValue); + } + + static bool isDeletedValue(const CacheInfo& value) + { + return value.isHashTableDeletedValue(); + } +}; + +template<typename PODType, typename PODTypeCreator> +class JSSVGDynamicPODTypeWrapperCache { +public: + typedef PODType (PODTypeCreator::*GetterMethod)() const; + typedef void (PODTypeCreator::*SetterMethod)(PODType); + + typedef PODTypeWrapperCacheInfo<PODType, PODTypeCreator> CacheInfo; + typedef PODTypeWrapperCacheInfoHash<PODType, PODTypeCreator> CacheInfoHash; + typedef PODTypeWrapperCacheInfoTraits<PODType, PODTypeCreator> CacheInfoTraits; + + typedef JSSVGPODTypeWrapper<PODType> WrapperBase; + typedef JSSVGDynamicPODTypeWrapper<PODType, PODTypeCreator> DynamicWrapper; + typedef HashMap<CacheInfo, DynamicWrapper*, CacheInfoHash, CacheInfoTraits> DynamicWrapperHashMap; + typedef typename DynamicWrapperHashMap::const_iterator DynamicWrapperHashMapIterator; + + static DynamicWrapperHashMap& dynamicWrapperHashMap() + { + static DynamicWrapperHashMap s_dynamicWrapperHashMap; + return s_dynamicWrapperHashMap; + } + + // Used for readwrite attributes only + static PassRefPtr<WrapperBase> lookupOrCreateWrapper(PODTypeCreator* creator, GetterMethod getter, SetterMethod setter) + { + DynamicWrapperHashMap& map(dynamicWrapperHashMap()); + CacheInfo info(creator, getter, setter); + + if (map.contains(info)) + return map.get(info); + + RefPtr<DynamicWrapper> wrapper = DynamicWrapper::create(creator, getter, setter); + map.set(info, wrapper.get()); + return wrapper.release(); + } + + static void forgetWrapper(WrapperBase* wrapper) + { + DynamicWrapperHashMap& map(dynamicWrapperHashMap()); + + DynamicWrapperHashMapIterator it = map.begin(); + DynamicWrapperHashMapIterator end = map.end(); + + for (; it != end; ++it) { + if (it->second != wrapper) + continue; + + // It's guaranteed that there's just one object we need to take care of. + map.remove(it->first); + break; + } + } +}; + +}; + +#endif // ENABLE(SVG) +#endif // JSSVGPODTypeWrapper_h diff --git a/WebCore/bindings/js/JSSVGPathSegCustom.cpp b/WebCore/bindings/js/JSSVGPathSegCustom.cpp new file mode 100644 index 0000000..8c0a4ef --- /dev/null +++ b/WebCore/bindings/js/JSSVGPathSegCustom.cpp @@ -0,0 +1,119 @@ +/* + * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGPathSeg.h" +#include "JSSVGPathSegArcAbs.h" +#include "JSSVGPathSegArcRel.h" +#include "JSSVGPathSegClosePath.h" +#include "JSSVGPathSegCurvetoCubicAbs.h" +#include "JSSVGPathSegCurvetoCubicRel.h" +#include "JSSVGPathSegCurvetoCubicSmoothAbs.h" +#include "JSSVGPathSegCurvetoCubicSmoothRel.h" +#include "JSSVGPathSegCurvetoQuadraticAbs.h" +#include "JSSVGPathSegCurvetoQuadraticRel.h" +#include "JSSVGPathSegCurvetoQuadraticSmoothAbs.h" +#include "JSSVGPathSegCurvetoQuadraticSmoothRel.h" +#include "JSSVGPathSegLinetoAbs.h" +#include "JSSVGPathSegLinetoRel.h" +#include "JSSVGPathSegLinetoHorizontalAbs.h" +#include "JSSVGPathSegLinetoHorizontalRel.h" +#include "JSSVGPathSegLinetoVerticalAbs.h" +#include "JSSVGPathSegLinetoVerticalRel.h" +#include "JSSVGPathSegMovetoAbs.h" +#include "JSSVGPathSegMovetoRel.h" + +#include "JSDOMBinding.h" + +#include "SVGPathSeg.h" +#include "SVGPathSegArc.h" +#include "SVGPathSegClosePath.h" +#include "SVGPathSegCurvetoCubic.h" +#include "SVGPathSegCurvetoCubicSmooth.h" +#include "SVGPathSegCurvetoQuadratic.h" +#include "SVGPathSegCurvetoQuadraticSmooth.h" +#include "SVGPathSegLineto.h" +#include "SVGPathSegLinetoHorizontal.h" +#include "SVGPathSegLinetoVertical.h" +#include "SVGPathSegMoveto.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, SVGPathSeg* object, SVGElement* context) +{ + if (!object) + return jsNull(); + + if (DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), object)) + return wrapper; + + switch (object->pathSegType()) { + case SVGPathSeg::PATHSEG_CLOSEPATH: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegClosePath, object, context); + case SVGPathSeg::PATHSEG_MOVETO_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegMovetoAbs, object, context); + case SVGPathSeg::PATHSEG_MOVETO_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegMovetoRel, object, context); + case SVGPathSeg::PATHSEG_LINETO_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoAbs, object, context); + case SVGPathSeg::PATHSEG_LINETO_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoRel, object, context); + case SVGPathSeg::PATHSEG_CURVETO_CUBIC_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoCubicAbs, object, context); + case SVGPathSeg::PATHSEG_CURVETO_CUBIC_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoCubicRel, object, context); + case SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoQuadraticAbs, object, context); + case SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoQuadraticRel, object, context); + case SVGPathSeg::PATHSEG_ARC_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegArcAbs, object, context); + case SVGPathSeg::PATHSEG_ARC_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegArcRel, object, context); + case SVGPathSeg::PATHSEG_LINETO_HORIZONTAL_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoHorizontalAbs, object, context); + case SVGPathSeg::PATHSEG_LINETO_HORIZONTAL_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoHorizontalRel, object, context); + case SVGPathSeg::PATHSEG_LINETO_VERTICAL_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoVerticalAbs, object, context); + case SVGPathSeg::PATHSEG_LINETO_VERTICAL_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegLinetoVerticalRel, object, context); + case SVGPathSeg::PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoCubicSmoothAbs, object, context); + case SVGPathSeg::PATHSEG_CURVETO_CUBIC_SMOOTH_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoCubicSmoothRel, object, context); + case SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoQuadraticSmoothAbs, object, context); + case SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSegCurvetoQuadraticSmoothRel, object, context); + case SVGPathSeg::PATHSEG_UNKNOWN: + default: + return CREATE_SVG_OBJECT_WRAPPER(exec, SVGPathSeg, object, context); + } +} + +} + +#endif // ENABLE(SVG) + +// vim:ts=4:noet diff --git a/WebCore/bindings/js/JSSVGPathSegListCustom.cpp b/WebCore/bindings/js/JSSVGPathSegListCustom.cpp new file mode 100644 index 0000000..95b60aa --- /dev/null +++ b/WebCore/bindings/js/JSSVGPathSegListCustom.cpp @@ -0,0 +1,166 @@ +/* + * Copyright (C) 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGPathSegList.h" + +#include "Document.h" +#include "Frame.h" +#include "JSSVGPathSeg.h" +#include "SVGDocumentExtensions.h" +#include "SVGElement.h" +#include "SVGPathSegList.h" + +#include <wtf/Assertions.h> + +using namespace JSC; + +namespace WebCore { + +JSValue* JSSVGPathSegList::clear(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + imp->clear(ec); + + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return jsUndefined(); +} + +JSValue* JSSVGPathSegList::initialize(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPathSeg* newItem = toSVGPathSeg(args.at(exec, 0)); + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + + SVGPathSeg* obj = WTF::getPtr(imp->initialize(newItem, ec)); + + JSC::JSValue* result = toJS(exec, obj, m_context.get()); + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return result; +} + +JSValue* JSSVGPathSegList::getItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + + bool indexOk; + unsigned index = args.at(exec, 0)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + SVGPathSeg* obj = WTF::getPtr(imp->getItem(index, ec)); + + JSC::JSValue* result = toJS(exec, obj, m_context.get()); + setDOMException(exec, ec); + return result; +} + +JSValue* JSSVGPathSegList::insertItemBefore(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPathSeg* newItem = toSVGPathSeg(args.at(exec, 0)); + + bool indexOk; + unsigned index = args.at(exec, 1)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + + JSC::JSValue* result = toJS(exec, WTF::getPtr(imp->insertItemBefore(newItem, index, ec)), m_context.get()); + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return result; +} + +JSValue* JSSVGPathSegList::replaceItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPathSeg* newItem = toSVGPathSeg(args.at(exec, 0)); + + bool indexOk; + unsigned index = args.at(exec, 1)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + + JSC::JSValue* result = toJS(exec, WTF::getPtr(imp->replaceItem(newItem, index, ec)), m_context.get()); + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return result; +} + +JSValue* JSSVGPathSegList::removeItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + + bool indexOk; + unsigned index = args.at(exec, 0)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + + RefPtr<SVGPathSeg> obj(imp->removeItem(index, ec)); + + JSC::JSValue* result = toJS(exec, obj.get(), m_context.get()); + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return result; +} + +JSValue* JSSVGPathSegList::appendItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPathSeg* newItem = toSVGPathSeg(args.at(exec, 0)); + + SVGPathSegList* imp = static_cast<SVGPathSegList*>(impl()); + + JSC::JSValue* result = toJS(exec, WTF::getPtr(imp->appendItem(newItem, ec)), m_context.get()); + setDOMException(exec, ec); + + m_context->svgAttributeChanged(imp->associatedAttributeName()); + return result; +} + +} + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/js/JSSVGPointListCustom.cpp b/WebCore/bindings/js/JSSVGPointListCustom.cpp new file mode 100644 index 0000000..6c13123 --- /dev/null +++ b/WebCore/bindings/js/JSSVGPointListCustom.cpp @@ -0,0 +1,153 @@ +/* + * Copyright (C) 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGPointList.h" + +#include "JSSVGPoint.h" +#include "SVGPointList.h" + +using namespace JSC; + +namespace WebCore { + +typedef SVGPODListItem<FloatPoint> PODListItem; +typedef SVGList<RefPtr<PODListItem> > SVGPointListBase; + +static JSValue* finishGetter(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGPointList* list, PassRefPtr<PODListItem > item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + return toJS(exec, JSSVGPODTypeWrapperCreatorForList<FloatPoint>::create(item.get(), list->associatedAttributeName()).get(), context); +} + +static JSValue* finishSetter(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGPointList* list, PassRefPtr<PODListItem > item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + const QualifiedName& attributeName = list->associatedAttributeName(); + context->svgAttributeChanged(attributeName); + return toJS(exec, JSSVGPODTypeWrapperCreatorForList<FloatPoint>::create(item.get(), attributeName).get(), context); +} + +static JSValue* finishSetterReadOnlyResult(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGPointList* list, PassRefPtr<PODListItem> item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + context->svgAttributeChanged(list->associatedAttributeName()); + return toJS(exec, JSSVGStaticPODTypeWrapper<FloatPoint>::create(*item).get(), context); +} + +JSValue* JSSVGPointList::clear(ExecState* exec, const ArgList&) +{ + ExceptionCode ec = 0; + impl()->clear(ec); + setDOMException(exec, ec); + m_context->svgAttributeChanged(impl()->associatedAttributeName()); + return jsUndefined(); +} + +JSValue* JSSVGPointList::initialize(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->initialize(PODListItem::copy(toSVGPoint(args.at(exec, 0))), ec)); +} + +JSValue* JSSVGPointList::getItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 0)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishGetter(exec, ec, context(), impl(), + listImp->getItem(index, ec)); +} + +JSValue* JSSVGPointList::insertItemBefore(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 1)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->insertItemBefore(PODListItem::copy(toSVGPoint(args.at(exec, 0))), index, ec)); +} + +JSValue* JSSVGPointList::replaceItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 1)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->replaceItem(PODListItem::copy(toSVGPoint(args.at(exec, 0))), index, ec)); +} + +JSValue* JSSVGPointList::removeItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 0)->toInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishSetterReadOnlyResult(exec, ec, context(), impl(), + listImp->removeItem(index, ec)); +} + +JSValue* JSSVGPointList::appendItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGPointListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->appendItem(PODListItem::copy(toSVGPoint(args.at(exec, 0))), ec)); +} + +} + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/js/JSSVGTransformListCustom.cpp b/WebCore/bindings/js/JSSVGTransformListCustom.cpp new file mode 100644 index 0000000..57cc662 --- /dev/null +++ b/WebCore/bindings/js/JSSVGTransformListCustom.cpp @@ -0,0 +1,153 @@ +/* + * Copyright (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" + +#if ENABLE(SVG) +#include "JSSVGTransformList.h" + +#include "JSSVGTransform.h" +#include "SVGTransformList.h" + +using namespace JSC; + +namespace WebCore { + +typedef SVGPODListItem<SVGTransform> PODListItem; +typedef SVGList<RefPtr<PODListItem> > SVGTransformListBase; + +static JSValue* finishGetter(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGTransformList* list, PassRefPtr<PODListItem> item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + return toJS(exec, JSSVGPODTypeWrapperCreatorForList<SVGTransform>::create(item.get(), list->associatedAttributeName()).get(), context); +} + +static JSValue* finishSetter(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGTransformList* list, PassRefPtr<PODListItem> item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + const QualifiedName& attributeName = list->associatedAttributeName(); + context->svgAttributeChanged(attributeName); + return toJS(exec, JSSVGPODTypeWrapperCreatorForList<SVGTransform>::create(item.get(), attributeName).get(), context); +} + +static JSValue* finishSetterReadOnlyResult(ExecState* exec, ExceptionCode& ec, SVGElement* context, SVGTransformList* list, PassRefPtr<PODListItem> item) +{ + if (ec) { + setDOMException(exec, ec); + return jsUndefined(); + } + context->svgAttributeChanged(list->associatedAttributeName()); + return toJS(exec, JSSVGStaticPODTypeWrapper<SVGTransform>::create(*item).get(), context); +} + +JSValue* JSSVGTransformList::clear(ExecState* exec, const ArgList&) +{ + ExceptionCode ec = 0; + impl()->clear(ec); + setDOMException(exec, ec); + m_context->svgAttributeChanged(impl()->associatedAttributeName()); + return jsUndefined(); +} + +JSValue* JSSVGTransformList::initialize(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->initialize(PODListItem::copy(toSVGTransform(args.at(exec, 0))), ec)); +} + +JSValue* JSSVGTransformList::getItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 0)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishGetter(exec, ec, context(), impl(), + listImp->getItem(index, ec)); +} + +JSValue* JSSVGTransformList::insertItemBefore(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 1)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->insertItemBefore(PODListItem::copy(toSVGTransform(args.at(exec, 0))), index, ec)); +} + +JSValue* JSSVGTransformList::replaceItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 1)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->replaceItem(PODListItem::copy(toSVGTransform(args.at(exec, 0))), index, ec)); +} + +JSValue* JSSVGTransformList::removeItem(ExecState* exec, const ArgList& args) +{ + bool indexOk; + unsigned index = args.at(exec, 0)->toUInt32(exec, indexOk); + if (!indexOk) { + setDOMException(exec, TYPE_MISMATCH_ERR); + return jsUndefined(); + } + + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishSetterReadOnlyResult(exec, ec, context(), impl(), + listImp->removeItem(index, ec)); +} + +JSValue* JSSVGTransformList::appendItem(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + SVGTransformListBase* listImp = impl(); + return finishSetter(exec, ec, context(), impl(), + listImp->appendItem(PODListItem::copy(toSVGTransform(args.at(exec, 0))), ec)); +} + +} + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/js/JSStorageCustom.cpp b/WebCore/bindings/js/JSStorageCustom.cpp new file mode 100644 index 0000000..1966392 --- /dev/null +++ b/WebCore/bindings/js/JSStorageCustom.cpp @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSStorageCustom.h" + +#if ENABLE(DOM_STORAGE) + +#include "PlatformString.h" +#include <runtime/PropertyNameArray.h> +#include "Storage.h" + +using namespace JSC; + +namespace WebCore { + +bool JSStorage::canGetItemsForName(ExecState*, Storage* impl, const Identifier& propertyName) +{ + return impl->contains(propertyName); +} + +JSValue* JSStorage::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSStorage* thisObj = static_cast<JSStorage*>(asObject(slot.slotBase())); + return jsStringOrNull(exec, thisObj->impl()->getItem(propertyName)); +} + +bool JSStorage::deleteProperty(ExecState* exec, const Identifier& propertyName) +{ + // Only perform the custom delete if the object doesn't have a native property by this name. + // Since hasProperty() would end up calling canGetItemsForName() and be fooled, we need to check + // the native property slots manually. + PropertySlot slot; + if (getStaticValueSlot<JSStorage, Base>(exec, s_info.propHashTable(exec), this, propertyName, slot)) + return false; + + JSValue* prototype = this->prototype(); + if (prototype->isObject() && asObject(prototype)->hasProperty(exec, propertyName)) + return false; + + m_impl->removeItem(propertyName); + return true; +} + +bool JSStorage::customGetPropertyNames(ExecState* exec, PropertyNameArray& propertyNames) +{ + ExceptionCode ec; + unsigned length = m_impl->length(); + for (unsigned i = 0; i < length; ++i) + propertyNames.add(Identifier(exec, m_impl->key(i, ec))); + + return false; +} + +bool JSStorage::customPut(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot&) +{ + // Only perform the custom put if the object doesn't have a native property by this name. + // Since hasProperty() would end up calling canGetItemsForName() and be fooled, we need to check + // the native property slots manually. + PropertySlot slot; + if (getStaticValueSlot<JSStorage, Base>(exec, s_info.propHashTable(exec), this, propertyName, slot)) + return false; + + JSValue* prototype = this->prototype(); + if (prototype->isObject() && asObject(prototype)->hasProperty(exec, propertyName)) + return false; + + String stringValue = valueToStringWithNullCheck(exec, value); + if (exec->hadException()) + return true; + + ExceptionCode ec = 0; + impl()->setItem(propertyName, stringValue, ec); + setDOMException(exec, ec); + + return true; +} + +} // namespace WebCore + +#endif // ENABLE(DOM_STORAGE) diff --git a/WebCore/bindings/js/JSStorageCustom.h b/WebCore/bindings/js/JSStorageCustom.h new file mode 100644 index 0000000..45f62df --- /dev/null +++ b/WebCore/bindings/js/JSStorageCustom.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSStorageCustom_h +#define JSStorageCustom_h + +#include "JSStorage.h" + +#endif // JSStorageCustom_h diff --git a/WebCore/bindings/js/JSStyleSheetCustom.cpp b/WebCore/bindings/js/JSStyleSheetCustom.cpp new file mode 100644 index 0000000..c9914ae --- /dev/null +++ b/WebCore/bindings/js/JSStyleSheetCustom.cpp @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSStyleSheet.h" + +#include "CSSStyleSheet.h" +#include "JSCSSStyleSheet.h" +#include "JSNode.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* toJS(ExecState* exec, StyleSheet* styleSheet) +{ + if (!styleSheet) + return jsNull(); + + DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), styleSheet); + if (wrapper) + return wrapper; + + if (styleSheet->isCSSStyleSheet()) + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, CSSStyleSheet, styleSheet); + else + wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, StyleSheet, styleSheet); + + return wrapper; +} + +void JSStyleSheet::mark() +{ + Base::mark(); + + // This prevents us from having a style sheet with a dangling ownerNode pointer. + // A better solution would be to handle this on the DOM side -- if the style sheet + // is kept around, then we want the node to stay around too. One possibility would + // be to make ref/deref on the style sheet ref/deref the node instead, but there's + // a lot of disentangling of the CSS DOM objects that would need to happen first. + if (Node* ownerNode = impl()->ownerNode()) { + if (JSNode* ownerNodeWrapper = getCachedDOMNodeWrapper(ownerNode->document(), ownerNode)) { + if (!ownerNodeWrapper->marked()) + ownerNodeWrapper->mark(); + } + } +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSStyleSheetListCustom.cpp b/WebCore/bindings/js/JSStyleSheetListCustom.cpp new file mode 100644 index 0000000..2a24fe2 --- /dev/null +++ b/WebCore/bindings/js/JSStyleSheetListCustom.cpp @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSStyleSheetList.h" + +#include "HTMLStyleElement.h" +#include "JSStyleSheet.h" +#include "StyleSheet.h" +#include "StyleSheetList.h" + +using namespace JSC; + +namespace WebCore { + +bool JSStyleSheetList::canGetItemsForName(ExecState*, StyleSheetList* styleSheetList, const Identifier& propertyName) +{ + return styleSheetList->getNamedItem(propertyName); +} + +JSValue* JSStyleSheetList::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot) +{ + JSStyleSheetList* thisObj = static_cast<JSStyleSheetList*>(asObject(slot.slotBase())); + HTMLStyleElement* element = thisObj->impl()->getNamedItem(propertyName); + ASSERT(element); + return toJS(exec, element->sheet()); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSTextCustom.cpp b/WebCore/bindings/js/JSTextCustom.cpp new file mode 100644 index 0000000..245b4bd --- /dev/null +++ b/WebCore/bindings/js/JSTextCustom.cpp @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSText.h" + +#include "Text.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* toJSNewlyCreated(ExecState* exec, Text* text) +{ + if (!text) + return jsNull(); + + return CREATE_DOM_NODE_WRAPPER(exec, Text, text); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSTreeWalkerCustom.cpp b/WebCore/bindings/js/JSTreeWalkerCustom.cpp new file mode 100644 index 0000000..9822e1a --- /dev/null +++ b/WebCore/bindings/js/JSTreeWalkerCustom.cpp @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "config.h" +#include "JSTreeWalker.h" + +#include "JSNode.h" +#include "Node.h" +#include "NodeFilter.h" +#include "TreeWalker.h" + +using namespace JSC; + +namespace WebCore { + +void JSTreeWalker::mark() +{ + if (NodeFilter* filter = m_impl->filter()) + filter->mark(); + + DOMObject::mark(); +} + +JSValue* JSTreeWalker::parentNode(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->parentNode(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::firstChild(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->firstChild(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::lastChild(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->lastChild(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::nextSibling(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->nextSibling(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::previousSibling(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->previousSibling(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::previousNode(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->previousNode(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +JSValue* JSTreeWalker::nextNode(ExecState* exec, const ArgList& args) +{ + Node* node = impl()->nextNode(exec); + if (exec->hadException()) + return jsUndefined(); + return toJS(exec, node); +} + +} diff --git a/WebCore/bindings/js/JSXMLHttpRequestConstructor.cpp b/WebCore/bindings/js/JSXMLHttpRequestConstructor.cpp new file mode 100644 index 0000000..31d4dd7 --- /dev/null +++ b/WebCore/bindings/js/JSXMLHttpRequestConstructor.cpp @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2004, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2005, 2006 Alexey Proskuryakov <ap@nypop.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "JSXMLHttpRequestConstructor.h" + +#include "JSXMLHttpRequest.h" +#include "ScriptExecutionContext.h" +#include "XMLHttpRequest.h" + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSXMLHttpRequestConstructor) + +const ClassInfo JSXMLHttpRequestConstructor::s_info = { "XMLHttpRequestConstructor", 0, 0, 0 }; + +JSXMLHttpRequestConstructor::JSXMLHttpRequestConstructor(ExecState* exec, ScriptExecutionContext* context) + : DOMObject(JSXMLHttpRequestConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + ASSERT(context->isDocument()); + m_document = static_cast<JSDocument*>(asObject(toJS(exec, static_cast<Document*>(context)))); + + putDirect(exec->propertyNames().prototype, JSXMLHttpRequestPrototype::self(exec), None); +} + +static JSObject* constructXMLHttpRequest(ExecState* exec, JSObject* constructor, const ArgList&) +{ + RefPtr<XMLHttpRequest> xmlHttpRequest = XMLHttpRequest::create(static_cast<JSXMLHttpRequestConstructor*>(constructor)->document()); + return CREATE_DOM_OBJECT_WRAPPER(exec, XMLHttpRequest, xmlHttpRequest.get()); +} + +ConstructType JSXMLHttpRequestConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructXMLHttpRequest; + return ConstructTypeHost; +} + +void JSXMLHttpRequestConstructor::mark() +{ + DOMObject::mark(); + if (!m_document->marked()) + m_document->mark(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSXMLHttpRequestConstructor.h b/WebCore/bindings/js/JSXMLHttpRequestConstructor.h new file mode 100644 index 0000000..f235af6 --- /dev/null +++ b/WebCore/bindings/js/JSXMLHttpRequestConstructor.h @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2003, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2005, 2006 Alexey Proskuryakov <ap@nypop.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef JSXMLHttpRequestConstructor_h +#define JSXMLHttpRequestConstructor_h + +#include "JSDOMBinding.h" +#include "JSDocument.h" + +namespace WebCore { + +class JSXMLHttpRequestConstructor : public DOMObject { +public: + JSXMLHttpRequestConstructor(JSC::ExecState*, ScriptExecutionContext*); + Document* document() const { return m_document->impl(); } + static const JSC::ClassInfo s_info; + + virtual void mark(); +private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + + JSDocument* m_document; +}; + +} // namespace WebCore + +#endif // JSXMLHttpRequestConstructor_h diff --git a/WebCore/bindings/js/JSXMLHttpRequestCustom.cpp b/WebCore/bindings/js/JSXMLHttpRequestCustom.cpp new file mode 100644 index 0000000..4524b16 --- /dev/null +++ b/WebCore/bindings/js/JSXMLHttpRequestCustom.cpp @@ -0,0 +1,208 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSXMLHttpRequest.h" + +#include "DOMWindow.h" +#include "Document.h" +#include "Event.h" +#include "File.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "HTMLDocument.h" +#include "JSDOMWindowCustom.h" +#include "JSDocument.h" +#include "JSEvent.h" +#include "JSEventListener.h" +#include "JSFile.h" +#include "XMLHttpRequest.h" +#include <runtime/Error.h> +#include <VM/Machine.h> + +using namespace JSC; + +namespace WebCore { + +void JSXMLHttpRequest::mark() +{ + Base::mark(); + + if (XMLHttpRequestUpload* upload = m_impl->optionalUpload()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), upload); + if (wrapper && !wrapper->marked()) + wrapper->mark(); + } + + if (JSUnprotectedEventListener* onReadyStateChangeListener = static_cast<JSUnprotectedEventListener*>(m_impl->onreadystatechange())) + onReadyStateChangeListener->mark(); + + if (JSUnprotectedEventListener* onAbortListener = static_cast<JSUnprotectedEventListener*>(m_impl->onabort())) + onAbortListener->mark(); + + if (JSUnprotectedEventListener* onErrorListener = static_cast<JSUnprotectedEventListener*>(m_impl->onerror())) + onErrorListener->mark(); + + if (JSUnprotectedEventListener* onLoadListener = static_cast<JSUnprotectedEventListener*>(m_impl->onload())) + onLoadListener->mark(); + + if (JSUnprotectedEventListener* onLoadStartListener = static_cast<JSUnprotectedEventListener*>(m_impl->onloadstart())) + onLoadStartListener->mark(); + + if (JSUnprotectedEventListener* onProgressListener = static_cast<JSUnprotectedEventListener*>(m_impl->onprogress())) + onProgressListener->mark(); + + typedef XMLHttpRequest::EventListenersMap EventListenersMap; + typedef XMLHttpRequest::ListenerVector ListenerVector; + EventListenersMap& eventListeners = m_impl->eventListeners(); + for (EventListenersMap::iterator mapIter = eventListeners.begin(); mapIter != eventListeners.end(); ++mapIter) { + for (ListenerVector::iterator vecIter = mapIter->second.begin(); vecIter != mapIter->second.end(); ++vecIter) { + JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(vecIter->get()); + listener->mark(); + } + } +} + +// Custom functions +JSValue* JSXMLHttpRequest::open(ExecState* exec, const ArgList& args) +{ + if (args.size() < 2) + return throwError(exec, SyntaxError, "Not enough arguments"); + + Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame(); + if (!frame) + return jsUndefined(); + const KURL& url = frame->loader()->completeURL(args.at(exec, 1)->toString(exec)); + + ExceptionCode ec = 0; + + String method = args.at(exec, 0)->toString(exec); + bool async = true; + if (args.size() >= 3) + async = args.at(exec, 2)->toBoolean(exec); + + if (args.size() >= 4 && !args.at(exec, 3)->isUndefined()) { + String user = valueToStringWithNullCheck(exec, args.at(exec, 3)); + + if (args.size() >= 5 && !args.at(exec, 4)->isUndefined()) { + String password = valueToStringWithNullCheck(exec, args.at(exec, 4)); + impl()->open(method, url, async, user, password, ec); + } else + impl()->open(method, url, async, user, ec); + } else + impl()->open(method, url, async, ec); + + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequest::setRequestHeader(ExecState* exec, const ArgList& args) +{ + if (args.size() < 2) + return throwError(exec, SyntaxError, "Not enough arguments"); + + ExceptionCode ec = 0; + impl()->setRequestHeader(args.at(exec, 0)->toString(exec), args.at(exec, 1)->toString(exec), ec); + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequest::send(ExecState* exec, const ArgList& args) +{ + ExceptionCode ec = 0; + if (args.isEmpty()) + impl()->send(ec); + else { + JSValue* val = args.at(exec, 0); + if (val->isUndefinedOrNull()) + impl()->send(ec); + else if (val->isObject(&JSDocument::s_info)) + impl()->send(toDocument(val), ec); + else if (val->isObject(&JSFile::s_info)) + impl()->send(toFile(val), ec); + else + impl()->send(val->toString(exec), ec); + } + + int signedLineNumber; + intptr_t sourceID; + UString sourceURL; + JSValue* function; + exec->machine()->retrieveLastCaller(exec, signedLineNumber, sourceID, sourceURL, function); + impl()->setLastSendLineNumber(signedLineNumber >= 0 ? signedLineNumber : 0); + impl()->setLastSendURL(sourceURL); + + setDOMException(exec, ec); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequest::getResponseHeader(ExecState* exec, const ArgList& args) +{ + if (args.size() < 1) + return throwError(exec, SyntaxError, "Not enough arguments"); + + ExceptionCode ec = 0; + JSValue* header = jsStringOrNull(exec, impl()->getResponseHeader(args.at(exec, 0)->toString(exec), ec)); + setDOMException(exec, ec); + return header; +} + +JSValue* JSXMLHttpRequest::overrideMimeType(ExecState* exec, const ArgList& args) +{ + if (args.size() < 1) + return throwError(exec, SyntaxError, "Not enough arguments"); + + impl()->overrideMimeType(args.at(exec, 0)->toString(exec)); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequest::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + RefPtr<JSUnprotectedEventListener> listener = globalObject->findOrCreateJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequest::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + JSUnprotectedEventListener* listener = globalObject->findJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSXMLHttpRequestUploadCustom.cpp b/WebCore/bindings/js/JSXMLHttpRequestUploadCustom.cpp new file mode 100644 index 0000000..ae673d9 --- /dev/null +++ b/WebCore/bindings/js/JSXMLHttpRequestUploadCustom.cpp @@ -0,0 +1,104 @@ +/* + * Copyright (C) 2008 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSXMLHttpRequestUpload.h" + +#include "DOMWindow.h" +#include "Document.h" +#include "Event.h" +#include "Frame.h" +#include "JSDOMWindowCustom.h" +#include "JSEvent.h" +#include "JSEventListener.h" +#include "XMLHttpRequest.h" +#include "XMLHttpRequestUpload.h" +#include <runtime/Error.h> + +using namespace JSC; + +namespace WebCore { + +void JSXMLHttpRequestUpload::mark() +{ + Base::mark(); + + if (XMLHttpRequest* xmlHttpRequest = m_impl->associatedXMLHttpRequest()) { + DOMObject* wrapper = getCachedDOMObjectWrapper(*Heap::heap(this)->globalData(), xmlHttpRequest); + if (wrapper && !wrapper->marked()) + wrapper->mark(); + } + + if (JSUnprotectedEventListener* onAbortListener = static_cast<JSUnprotectedEventListener*>(m_impl->onabort())) + onAbortListener->mark(); + + if (JSUnprotectedEventListener* onErrorListener = static_cast<JSUnprotectedEventListener*>(m_impl->onerror())) + onErrorListener->mark(); + + if (JSUnprotectedEventListener* onLoadListener = static_cast<JSUnprotectedEventListener*>(m_impl->onload())) + onLoadListener->mark(); + + if (JSUnprotectedEventListener* onLoadStartListener = static_cast<JSUnprotectedEventListener*>(m_impl->onloadstart())) + onLoadStartListener->mark(); + + if (JSUnprotectedEventListener* onProgressListener = static_cast<JSUnprotectedEventListener*>(m_impl->onprogress())) + onProgressListener->mark(); + + typedef XMLHttpRequestUpload::EventListenersMap EventListenersMap; + typedef XMLHttpRequestUpload::ListenerVector ListenerVector; + EventListenersMap& eventListeners = m_impl->eventListeners(); + for (EventListenersMap::iterator mapIter = eventListeners.begin(); mapIter != eventListeners.end(); ++mapIter) { + for (ListenerVector::iterator vecIter = mapIter->second.begin(); vecIter != mapIter->second.end(); ++vecIter) { + JSUnprotectedEventListener* listener = static_cast<JSUnprotectedEventListener*>(vecIter->get()); + listener->mark(); + } + } +} + +JSValue* JSXMLHttpRequestUpload::addEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + RefPtr<JSUnprotectedEventListener> listener = globalObject->findOrCreateJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->addEventListener(args.at(exec, 0)->toString(exec), listener.release(), args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +JSValue* JSXMLHttpRequestUpload::removeEventListener(ExecState* exec, const ArgList& args) +{ + JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext()); + if (!globalObject) + return jsUndefined(); + JSUnprotectedEventListener* listener = globalObject->findJSUnprotectedEventListener(exec, args.at(exec, 1)); + if (!listener) + return jsUndefined(); + impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec)); + return jsUndefined(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/JSXSLTProcessorConstructor.cpp b/WebCore/bindings/js/JSXSLTProcessorConstructor.cpp new file mode 100644 index 0000000..e27e7a5 --- /dev/null +++ b/WebCore/bindings/js/JSXSLTProcessorConstructor.cpp @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(XSLT) + +#include "JSXSLTProcessorConstructor.h" + +#include "JSXSLTProcessor.h" +#include "XSLTProcessor.h" +#include <wtf/RefPtr.h> + +using namespace JSC; + +namespace WebCore { + +ASSERT_CLASS_FITS_IN_CELL(JSXSLTProcessorConstructor) + +const ClassInfo JSXSLTProcessorConstructor::s_info = { "XSLTProcessorConsructor", 0, 0, 0 }; + +JSXSLTProcessorConstructor::JSXSLTProcessorConstructor(ExecState* exec) + : DOMObject(JSXSLTProcessorConstructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) +{ + putDirect(exec->propertyNames().prototype, JSXSLTProcessorPrototype::self(exec), None); +} + +static JSObject* constructXSLTProcessor(ExecState* exec, JSObject*, const ArgList& args) +{ + return CREATE_DOM_OBJECT_WRAPPER(exec, XSLTProcessor, XSLTProcessor::create().get()); +} + +ConstructType JSXSLTProcessorConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructXSLTProcessor; + return ConstructTypeHost; +} + +} // namespace WebCore + +#endif // ENABLE(XSLT) diff --git a/WebCore/bindings/js/JSXSLTProcessorConstructor.h b/WebCore/bindings/js/JSXSLTProcessorConstructor.h new file mode 100644 index 0000000..64ef944 --- /dev/null +++ b/WebCore/bindings/js/JSXSLTProcessorConstructor.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSXSLTProcessorConstructor_h +#define JSXSLTProcessorConstructor_h + +#if ENABLE(XSLT) + +#include "JSDOMBinding.h" + +namespace WebCore { + + class JSXSLTProcessorConstructor : public DOMObject { + public: + JSXSLTProcessorConstructor(JSC::ExecState*); + static const JSC::ClassInfo s_info; + + private: + virtual JSC::ConstructType getConstructData(JSC::ConstructData&); + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + }; + +} // namespace WebCore + +#endif // ENABLE(XSLT) + +#endif // JSXSLTProcessorConstructor_h diff --git a/WebCore/bindings/js/JSXSLTProcessorCustom.cpp b/WebCore/bindings/js/JSXSLTProcessorCustom.cpp new file mode 100644 index 0000000..6a5d29b --- /dev/null +++ b/WebCore/bindings/js/JSXSLTProcessorCustom.cpp @@ -0,0 +1,121 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#if ENABLE(XSLT) + +#include "JSXSLTProcessor.h" + +#include "Document.h" +#include "DocumentFragment.h" +#include "JSDocument.h" +#include "JSDocumentFragment.h" +#include "JSNode.h" +#include "Node.h" +#include "PlatformString.h" +#include "XSLTProcessor.h" +#include "JSDOMBinding.h" + +using namespace JSC; + +namespace WebCore { + +JSValue* JSXSLTProcessor::importStylesheet(ExecState* exec, const ArgList& args) +{ + JSValue* nodeVal = args.at(exec, 0); + if (nodeVal->isObject(&JSNode::s_info)) { + JSNode* node = static_cast<JSNode*>(asObject(nodeVal)); + impl()->importStylesheet(node->impl()); + return jsUndefined(); + } + // Throw exception? + return jsUndefined(); +} + +JSValue* JSXSLTProcessor::transformToFragment(ExecState* exec, const ArgList& args) +{ + JSValue* nodeVal = args.at(exec, 0); + JSValue* docVal = args.at(exec, 1); + if (nodeVal->isObject(&JSNode::s_info) && docVal->isObject(&JSDocument::s_info)) { + WebCore::Node* node = static_cast<JSNode*>(asObject(nodeVal))->impl(); + Document* doc = static_cast<Document*>(static_cast<JSDocument*>(asObject(docVal))->impl()); + return toJS(exec, impl()->transformToFragment(node, doc).get()); + } + // Throw exception? + return jsUndefined(); +} + +JSValue* JSXSLTProcessor::transformToDocument(ExecState* exec, const ArgList& args) +{ + JSValue* nodeVal = args.at(exec, 0); + if (nodeVal->isObject(&JSNode::s_info)) { + JSNode* node = static_cast<JSNode*>(asObject(nodeVal)); + RefPtr<Document> resultDocument = impl()->transformToDocument(node->impl()); + if (resultDocument) + return toJS(exec, resultDocument.get()); + return jsUndefined(); + } + // Throw exception? + return jsUndefined(); +} + +JSValue* JSXSLTProcessor::setParameter(ExecState* exec, const ArgList& args) +{ + if (args.at(exec, 1)->isUndefinedOrNull() || args.at(exec, 2)->isUndefinedOrNull()) + return jsUndefined(); // Throw exception? + String namespaceURI = args.at(exec, 0)->toString(exec); + String localName = args.at(exec, 1)->toString(exec); + String value = args.at(exec, 2)->toString(exec); + impl()->setParameter(namespaceURI, localName, value); + return jsUndefined(); +} + +JSValue* JSXSLTProcessor::getParameter(ExecState* exec, const ArgList& args) +{ + if (args.at(exec, 1)->isUndefinedOrNull()) + return jsUndefined(); + String namespaceURI = args.at(exec, 0)->toString(exec); + String localName = args.at(exec, 1)->toString(exec); + String value = impl()->getParameter(namespaceURI, localName); + return jsStringOrUndefined(exec, value); +} + +JSValue* JSXSLTProcessor::removeParameter(ExecState* exec, const ArgList& args) +{ + if (args.at(exec, 1)->isUndefinedOrNull()) + return jsUndefined(); + String namespaceURI = args.at(exec, 0)->toString(exec); + String localName = args.at(exec, 1)->toString(exec); + impl()->removeParameter(namespaceURI, localName); + return jsUndefined(); +} + +} // namespace WebCore + +#endif // ENABLE(XSLT) diff --git a/WebCore/bindings/js/PausedTimeouts.cpp b/WebCore/bindings/js/PausedTimeouts.cpp new file mode 100644 index 0000000..c8a59d8 --- /dev/null +++ b/WebCore/bindings/js/PausedTimeouts.cpp @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2006 Jon Shier (jshier@iastate.edu) + * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reseved. + * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 + * USA + */ + +#include "config.h" +#include "PausedTimeouts.h" + +#include "ScheduledAction.h" + +namespace WebCore { + +PausedTimeouts::~PausedTimeouts() +{ + PausedTimeout* array = m_array; + if (!array) + return; + size_t count = m_length; + for (size_t i = 0; i != count; ++i) + delete array[i].action; + delete [] array; +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/PausedTimeouts.h b/WebCore/bindings/js/PausedTimeouts.h new file mode 100644 index 0000000..3839eae --- /dev/null +++ b/WebCore/bindings/js/PausedTimeouts.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reseved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef PausedTimeouts_h +#define PausedTimeouts_h + +#include <wtf/Noncopyable.h> + +namespace WebCore { + + class ScheduledAction; + + struct PausedTimeout { + int timeoutId; + int nestingLevel; + double nextFireInterval; + double repeatInterval; + ScheduledAction* action; + }; + + class PausedTimeouts : Noncopyable { + public: + PausedTimeouts(PausedTimeout* array, size_t length) + : m_array(array) + , m_length(length) + { + } + + ~PausedTimeouts(); + + size_t numTimeouts() const { return m_length; } + PausedTimeout* takeTimeouts() { PausedTimeout* a = m_array; m_array = 0; return a; } + + private: + PausedTimeout* m_array; + size_t m_length; + }; + +} // namespace WebCore + +#endif // PausedTimeouts_h diff --git a/WebCore/bindings/js/ScheduledAction.cpp b/WebCore/bindings/js/ScheduledAction.cpp new file mode 100644 index 0000000..8d13cd2 --- /dev/null +++ b/WebCore/bindings/js/ScheduledAction.cpp @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2006 Jon Shier (jshier@iastate.edu) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved. + * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 + * USA + */ + +#include "config.h" +#include "ScheduledAction.h" + +#include "CString.h" +#include "Console.h" +#include "DOMWindow.h" +#include "Document.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "JSDOMWindow.h" +#include "ScriptController.h" +#include <runtime/JSLock.h> + +using namespace JSC; + +namespace WebCore { + +ScheduledAction::ScheduledAction(ExecState* exec, JSValue* function, const ArgList& args) + : m_function(function) +{ + ArgList::const_iterator end = args.end(); + for (ArgList::const_iterator it = args.begin(); it != end; ++it) + m_args.append((*it).jsValue(exec)); +} + +void ScheduledAction::execute(JSDOMWindowShell* windowShell) +{ + RefPtr<Frame> frame = windowShell->window()->impl()->frame(); + if (!frame) + return; + + if (!frame->script()->isEnabled()) + return; + + frame->script()->setProcessingTimerCallback(true); + + JSLock lock(false); + + if (m_function) { + CallData callData; + CallType callType = m_function->getCallData(callData); + if (callType != CallTypeNone) { + JSDOMWindow* window = windowShell->window(); + ExecState* exec = window->globalExec(); + + ArgList args; + size_t size = m_args.size(); + for (size_t i = 0; i < size; ++i) + args.append(m_args[i]); + + window->startTimeoutCheck(); + call(exec, m_function, callType, callData, windowShell, args); + window->stopTimeoutCheck(); + if (exec->hadException()) + frame->domWindow()->console()->reportCurrentException(exec); + } + } else + frame->loader()->executeScript(m_code); + + // Update our document's rendering following the execution of the timeout callback. + // FIXME: Why not use updateDocumentsRendering to update rendering of all documents? + // FIXME: Is this really the right point to do the update? We need a place that works + // for all possible entry points that might possibly execute script, but this seems + // to be a bit too low-level. + if (Document* document = frame->document()) + document->updateRendering(); + + frame->script()->setProcessingTimerCallback(false); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/ScheduledAction.h b/WebCore/bindings/js/ScheduledAction.h new file mode 100644 index 0000000..938ac7b --- /dev/null +++ b/WebCore/bindings/js/ScheduledAction.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2000 Harri Porten (porten@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef ScheduledAction_h +#define ScheduledAction_h + +#include "PlatformString.h" +#include <kjs/protect.h> +#include <wtf/Vector.h> + +namespace WebCore { + + class JSDOMWindowShell; + + /* An action (either function or string) to be executed after a specified + * time interval, either once or repeatedly. Used for window.setTimeout() + * and window.setInterval() + */ + class ScheduledAction { + public: + ScheduledAction(JSC::ExecState* exec, JSC::JSValue* function, const JSC::ArgList&); + ScheduledAction(const String& code) + : m_code(code) + { + } + + void execute(JSDOMWindowShell*); + + private: + JSC::ProtectedPtr<JSC::JSValue> m_function; + Vector<JSC::ProtectedPtr<JSC::JSValue> > m_args; + String m_code; + }; + +} // namespace WebCore + +#endif // ScheduledAction_h diff --git a/WebCore/bindings/js/ScriptController.cpp b/WebCore/bindings/js/ScriptController.cpp new file mode 100644 index 0000000..5346c07 --- /dev/null +++ b/WebCore/bindings/js/ScriptController.cpp @@ -0,0 +1,376 @@ +/* + * Copyright (C) 1999-2001 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "ScriptController.h" + +#include "Console.h" +#include "DOMWindow.h" +#include "Document.h" +#include "Event.h" +#include "EventNames.h" +#include "Frame.h" +#include "FrameLoader.h" +#include "GCController.h" +#include "JSDOMWindow.h" +#include "JSDocument.h" +#include "JSEventListener.h" +#include "npruntime_impl.h" +#include "NP_jsobject.h" +#include "Page.h" +#include "PageGroup.h" +#include "PausedTimeouts.h" +#include "runtime_root.h" +#include "Settings.h" +#include "StringSourceProvider.h" + +#include <kjs/completion.h> +#include <debugger/Debugger.h> +#include <runtime/JSLock.h> + +#if ENABLE(NETSCAPE_PLUGIN_API) +#include "HTMLPlugInElement.h" +#endif + +using namespace JSC; + +namespace WebCore { + +ScriptController::ScriptController(Frame* frame) + : m_frame(frame) + , m_handlerLineno(0) + , m_sourceURL(0) + , m_processingTimerCallback(false) + , m_paused(false) +#if ENABLE(NETSCAPE_PLUGIN_API) + , m_windowScriptNPObject(0) +#endif +#if PLATFORM(MAC) + , m_windowScriptObject(0) +#endif +{ +#if PLATFORM(MAC) && ENABLE(MAC_JAVA_BRIDGE) + static bool initializedJavaJSBindings; + if (!initializedJavaJSBindings) { + initializedJavaJSBindings = true; + initJavaJSBindings(); + } +#endif +} + +ScriptController::~ScriptController() +{ + if (m_windowShell) { + m_windowShell = 0; + + // It's likely that releasing the global object has created a lot of garbage. + gcController().garbageCollectSoon(); + } + + disconnectPlatformScriptObjects(); +} + +JSValue* ScriptController::evaluate(const String& sourceURL, int baseLine, const String& str) +{ + // evaluate code. Returns the JS return value or 0 + // if there was none, an error occured or the type couldn't be converted. + + initScriptIfNeeded(); + // inlineCode is true for <a href="javascript:doSomething()"> + // and false for <script>doSomething()</script>. Check if it has the + // expected value in all cases. + // See smart window.open policy for where this is used. + ExecState* exec = m_windowShell->window()->globalExec(); + const String* savedSourceURL = m_sourceURL; + m_sourceURL = &sourceURL; + + JSLock lock(false); + + // Evaluating the JavaScript could cause the frame to be deallocated + // so we start the keep alive timer here. + m_frame->keepAlive(); + + m_windowShell->window()->startTimeoutCheck(); + Completion comp = Interpreter::evaluate(exec, exec->dynamicGlobalObject()->globalScopeChain(), makeSource(str, sourceURL, baseLine), m_windowShell); + m_windowShell->window()->stopTimeoutCheck(); + + if (comp.complType() == Normal || comp.complType() == ReturnValue) { + m_sourceURL = savedSourceURL; + return comp.value(); + } + + if (comp.complType() == Throw) + m_frame->domWindow()->console()->reportException(exec, comp.value()); + + m_sourceURL = savedSourceURL; + return noValue(); +} + +void ScriptController::clearWindowShell() +{ + if (!m_windowShell) + return; + + JSLock lock(false); + m_windowShell->window()->clear(); + m_liveFormerWindows.add(m_windowShell->window()); + m_windowShell->setWindow(m_frame->domWindow()); + if (Page* page = m_frame->page()) { + attachDebugger(page->debugger()); + m_windowShell->window()->setProfileGroup(page->group().identifier()); + } + + // There is likely to be a lot of garbage now. + gcController().garbageCollectSoon(); +} + +PassRefPtr<EventListener> ScriptController::createInlineEventListener(const String& functionName, const String& code, Node* node) +{ + initScriptIfNeeded(); + JSLock lock(false); + return JSLazyEventListener::create(JSLazyEventListener::HTMLLazyEventListener, functionName, code, m_windowShell->window(), node, m_handlerLineno); +} + +#if ENABLE(SVG) +PassRefPtr<EventListener> ScriptController::createSVGEventHandler(const String& functionName, const String& code, Node* node) +{ + initScriptIfNeeded(); + JSLock lock(false); + return JSLazyEventListener::create(JSLazyEventListener::SVGLazyEventListener, functionName, code, m_windowShell->window(), node, m_handlerLineno); +} +#endif + +void ScriptController::initScript() +{ + if (m_windowShell) + return; + + JSLock lock(false); + + m_windowShell = new JSDOMWindowShell(m_frame->domWindow()); + updateDocument(); + + if (Page* page = m_frame->page()) { + attachDebugger(page->debugger()); + m_windowShell->window()->setProfileGroup(page->group().identifier()); + } + + m_frame->loader()->dispatchWindowObjectAvailable(); +} + +bool ScriptController::processingUserGesture() const +{ + if (!m_windowShell) + return false; + + if (Event* event = m_windowShell->window()->currentEvent()) { + const AtomicString& type = event->type(); + if ( // mouse events + type == eventNames().clickEvent || type == eventNames().mousedownEvent || + type == eventNames().mouseupEvent || type == eventNames().dblclickEvent || + // keyboard events + type == eventNames().keydownEvent || type == eventNames().keypressEvent || + type == eventNames().keyupEvent || +#if ENABLE(TOUCH_EVENTS) // Android + // touch events + type == eventNames().touchstartEvent || type == eventNames().touchmoveEvent || + type == eventNames().touchendEvent || type == eventNames().touchcancelEvent || +#endif + // other accepted events + type == eventNames().selectEvent || type == eventNames().changeEvent || + type == eventNames().focusEvent || type == eventNames().blurEvent || + type == eventNames().submitEvent) + return true; + } else { // no event + if (m_sourceURL && m_sourceURL->isNull() && !m_processingTimerCallback) { + // This is the <a href="javascript:window.open('...')> case -> we let it through + return true; + } + // This is the <script>window.open(...)</script> case or a timer callback -> block it + } + return false; +} + +bool ScriptController::isEnabled() +{ + Settings* settings = m_frame->settings(); + return (settings && settings->isJavaScriptEnabled()); +} + +void ScriptController::attachDebugger(JSC::Debugger* debugger) +{ + if (!m_windowShell) + return; + + if (debugger) + debugger->attach(m_windowShell->window()); + else if (JSC::Debugger* currentDebugger = m_windowShell->window()->debugger()) + currentDebugger->detach(m_windowShell->window()); +} + +void ScriptController::updateDocument() +{ + if (!m_frame->document()) + return; + + JSLock lock(false); + if (m_windowShell) + m_windowShell->window()->updateDocument(); + HashSet<JSDOMWindow*>::iterator end = m_liveFormerWindows.end(); + for (HashSet<JSDOMWindow*>::iterator it = m_liveFormerWindows.begin(); it != end; ++it) + (*it)->updateDocument(); +} + + +Bindings::RootObject* ScriptController::bindingRootObject() +{ + if (!isEnabled()) + return 0; + + if (!m_bindingRootObject) { + JSLock lock(false); + m_bindingRootObject = Bindings::RootObject::create(0, globalObject()); + } + return m_bindingRootObject.get(); +} + +PassRefPtr<Bindings::RootObject> ScriptController::createRootObject(void* nativeHandle) +{ + RootObjectMap::iterator it = m_rootObjects.find(nativeHandle); + if (it != m_rootObjects.end()) + return it->second; + + RefPtr<Bindings::RootObject> rootObject = Bindings::RootObject::create(nativeHandle, globalObject()); + + m_rootObjects.set(nativeHandle, rootObject); + return rootObject.release(); +} + +#if ENABLE(NETSCAPE_PLUGIN_API) +NPObject* ScriptController::windowScriptNPObject() +{ + if (!m_windowScriptNPObject) { + if (isEnabled()) { + // JavaScript is enabled, so there is a JavaScript window object. + // Return an NPObject bound to the window object. + JSC::JSLock lock(false); + JSObject* win = windowShell()->window(); + ASSERT(win); + Bindings::RootObject* root = bindingRootObject(); + m_windowScriptNPObject = _NPN_CreateScriptObject(0, win, root); + } else { + // JavaScript is not enabled, so we cannot bind the NPObject to the JavaScript window object. + // Instead, we create an NPObject of a different class, one which is not bound to a JavaScript object. + m_windowScriptNPObject = _NPN_CreateNoScriptObject(); + } + } + + return m_windowScriptNPObject; +} + +NPObject* ScriptController::createScriptObjectForPluginElement(HTMLPlugInElement* plugin) +{ + // Can't create NPObjects when JavaScript is disabled + if (!isEnabled()) + return _NPN_CreateNoScriptObject(); + + // Create a JSObject bound to this element + JSLock lock(false); + ExecState* exec = globalObject()->globalExec(); + JSValue* jsElementValue = toJS(exec, plugin); + if (!jsElementValue || !jsElementValue->isObject()) + return _NPN_CreateNoScriptObject(); + + // Wrap the JSObject in an NPObject + return _NPN_CreateScriptObject(0, jsElementValue->getObject(), bindingRootObject()); +} +#endif + +#if !PLATFORM(MAC) +void ScriptController::clearPlatformScriptObjects() +{ +} + +void ScriptController::disconnectPlatformScriptObjects() +{ +} +#endif + +void ScriptController::cleanupScriptObjectsForPlugin(void* nativeHandle) +{ + RootObjectMap::iterator it = m_rootObjects.find(nativeHandle); + + if (it == m_rootObjects.end()) + return; + + it->second->invalidate(); + m_rootObjects.remove(it); +} + +void ScriptController::clearScriptObjects() +{ + JSLock lock(false); + + RootObjectMap::const_iterator end = m_rootObjects.end(); + for (RootObjectMap::const_iterator it = m_rootObjects.begin(); it != end; ++it) + it->second->invalidate(); + + m_rootObjects.clear(); + + if (m_bindingRootObject) { + m_bindingRootObject->invalidate(); + m_bindingRootObject = 0; + } + +#if ENABLE(NETSCAPE_PLUGIN_API) + if (m_windowScriptNPObject) { + // Call _NPN_DeallocateObject() instead of _NPN_ReleaseObject() so that we don't leak if a plugin fails to release the window + // script object properly. + // This shouldn't cause any problems for plugins since they should have already been stopped and destroyed at this point. + _NPN_DeallocateObject(m_windowScriptNPObject); + m_windowScriptNPObject = 0; + } +#endif + + clearPlatformScriptObjects(); +} + +void ScriptController::pauseTimeouts(OwnPtr<PausedTimeouts>& result) +{ + if (!haveWindowShell()) { + result.clear(); + return; + } + + windowShell()->window()->pauseTimeouts(result); +} + +void ScriptController::resumeTimeouts(OwnPtr<PausedTimeouts>& pausedTimeouts) +{ + if (!haveWindowShell()) { + // Callers can assume we will always clear the passed in timeouts + pausedTimeouts.clear(); + return; + } + + windowShell()->window()->resumeTimeouts(pausedTimeouts); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/ScriptController.h b/WebCore/bindings/js/ScriptController.h new file mode 100644 index 0000000..047957c --- /dev/null +++ b/WebCore/bindings/js/ScriptController.h @@ -0,0 +1,160 @@ +/* + * Copyright (C) 1999 Harri Porten (porten@kde.org) + * Copyright (C) 2001 Peter Kelly (pmk@post.com) + * Copyright (C) 2008 Apple Inc. All rights reserved. + * Copyright (C) 2008 Eric Seidel <eric@webkit.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef ScriptController_h +#define ScriptController_h + +#include "JSDOMWindowShell.h" +#include <kjs/protect.h> +#include <wtf/RefPtr.h> + +#if PLATFORM(MAC) +#include <wtf/RetainPtr.h> + +#ifdef __OBJC__ +@class WebScriptObject; +#else +class WebScriptObject; +#endif +#endif + +struct NPObject; + +namespace JSC { + class JSGlobalObject; + + namespace Bindings { + class Instance; + class RootObject; + } +} + +namespace WebCore { + +class Event; +class EventListener; +class HTMLPlugInElement; +class Frame; +class Node; +class String; +class Widget; + +typedef HashMap<void*, RefPtr<JSC::Bindings::RootObject> > RootObjectMap; + +class ScriptController { +public: + ScriptController(Frame*); + ~ScriptController(); + + bool haveWindowShell() const { return m_windowShell; } + JSDOMWindowShell* windowShell() + { + initScriptIfNeeded(); + return m_windowShell; + } + + JSDOMWindow* globalObject() + { + initScriptIfNeeded(); + return m_windowShell->window(); + } + + JSC::JSValue* evaluate(const String& sourceURL, int baseLine, const String& code); + + PassRefPtr<EventListener> createInlineEventListener(const String& functionName, const String& code, Node*); +#if ENABLE(SVG) + PassRefPtr<EventListener> createSVGEventHandler(const String& functionName, const String& code, Node*); +#endif + void setEventHandlerLineno(int lineno) { m_handlerLineno = lineno; } + + void setProcessingTimerCallback(bool b) { m_processingTimerCallback = b; } + bool processingUserGesture() const; + + bool isEnabled(); + + void attachDebugger(JSC::Debugger*); + + void setPaused(bool b) { m_paused = b; } + bool isPaused() const { return m_paused; } + + const String* sourceURL() const { return m_sourceURL; } // 0 if we are not evaluating any script + + void clearWindowShell(); + void clearFormerWindow(JSDOMWindow* window) { m_liveFormerWindows.remove(window); } + void updateDocument(); + + void pauseTimeouts(OwnPtr<PausedTimeouts>&); + void resumeTimeouts(OwnPtr<PausedTimeouts>&); + + void clearScriptObjects(); + void cleanupScriptObjectsForPlugin(void*); + + PassRefPtr<JSC::Bindings::Instance> createScriptInstanceForWidget(Widget*); + JSC::Bindings::RootObject* bindingRootObject(); + + PassRefPtr<JSC::Bindings::RootObject> createRootObject(void* nativeHandle); + +#if PLATFORM(MAC) +#if ENABLE(MAC_JAVA_BRIDGE) + static void initJavaJSBindings(); +#endif + WebScriptObject* windowScriptObject(); +#endif + +#if ENABLE(NETSCAPE_PLUGIN_API) + NPObject* createScriptObjectForPluginElement(HTMLPlugInElement*); + NPObject* windowScriptNPObject(); +#endif + +private: + void initScriptIfNeeded() + { + if (!m_windowShell) + initScript(); + } + void initScript(); + + void clearPlatformScriptObjects(); + void disconnectPlatformScriptObjects(); + + JSC::ProtectedPtr<JSDOMWindowShell> m_windowShell; + HashSet<JSDOMWindow*> m_liveFormerWindows; + Frame* m_frame; + int m_handlerLineno; + const String* m_sourceURL; + + bool m_processingTimerCallback; + bool m_paused; + + // The root object used for objects bound outside the context of a plugin. + RefPtr<JSC::Bindings::RootObject> m_bindingRootObject; + RootObjectMap m_rootObjects; +#if ENABLE(NETSCAPE_PLUGIN_API) + NPObject* m_windowScriptNPObject; +#endif +#if PLATFORM(MAC) + RetainPtr<WebScriptObject> m_windowScriptObject; +#endif +}; + +} // namespace WebCore + +#endif // ScriptController_h diff --git a/WebCore/bindings/js/ScriptControllerAndroid.cpp b/WebCore/bindings/js/ScriptControllerAndroid.cpp new file mode 100644 index 0000000..deb8ea3 --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerAndroid.cpp @@ -0,0 +1,44 @@ +/* + * Copyright 2008, The Android Open Source Project + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ScriptController.h" + +#include "PluginView.h" +#include "runtime.h" + +namespace WebCore { + +#ifdef ANDROID_PLUGINS +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(Widget* widget) +{ + if (!widget->isPluginView()) + return 0; + + return static_cast<PluginView*>(widget)->bindingInstance(); +} +#endif + +} // namespace WebCore diff --git a/WebCore/bindings/js/ScriptControllerGtk.cpp b/WebCore/bindings/js/ScriptControllerGtk.cpp new file mode 100644 index 0000000..c906034 --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerGtk.cpp @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com + * Copyright (C) 2007 Holger Hans Peter Freyther + * Copyright (C) 2008 Collabora Ltd. All rights reserved. + * Copyright (C) 2008 Eric Seidel <eric@webkit.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ScriptController.h" + +#include "PluginView.h" +#include "runtime_root.h" +#include "runtime.h" + +namespace WebCore { + +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(Widget* widget) +{ + if (!widget->isPluginView()) + return 0; + + return static_cast<PluginView*>(widget)->bindingInstance(); +} + +} diff --git a/WebCore/bindings/js/ScriptControllerMac.mm b/WebCore/bindings/js/ScriptControllerMac.mm new file mode 100644 index 0000000..df65352 --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerMac.mm @@ -0,0 +1,170 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * Copyright (C) 2008 Eric Seidel <eric@webkit.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "ScriptController.h" + +#import "DOMAbstractViewFrame.h" +#import "DOMWindow.h" +#import "Frame.h" +#import "FrameLoader.h" +#import "FrameLoaderClient.h" +#import "JSDOMWindow.h" +#import "WebScriptObjectPrivate.h" +#import "Widget.h" +#import <JavaScriptCore/APICast.h> +#import <runtime/JSLock.h> + +#if ENABLE(NETSCAPE_PLUGIN_API) +#import "c_instance.h" +#import "NP_jsobject.h" +#import "npruntime_impl.h" +#endif + +#import "objc_instance.h" +#import "runtime_root.h" +#import "runtime.h" + +#if ENABLE(MAC_JAVA_BRIDGE) +#import "jni_instance.h" +#endif + +@interface NSObject (WebPlugin) +- (id)objectForWebScript; +- (NPObject *)createPluginScriptableObject; +@end + +using namespace JSC::Bindings; + +namespace WebCore { + +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(Widget* widget) +{ + NSView* widgetView = widget->platformWidget(); + if (!widgetView) + return 0; + + RefPtr<RootObject> rootObject = createRootObject(widgetView); + + if ([widgetView respondsToSelector:@selector(objectForWebScript)]) { + id objectForWebScript = [widgetView objectForWebScript]; + if (!objectForWebScript) + return 0; + return JSC::Bindings::ObjcInstance::create(objectForWebScript, rootObject.release()); + } + + if ([widgetView respondsToSelector:@selector(createPluginScriptableObject)]) { +#if !ENABLE(NETSCAPE_PLUGIN_API) + return 0; +#else + NPObject* npObject = [widgetView createPluginScriptableObject]; + if (!npObject) + return 0; + RefPtr<Instance> instance = JSC::Bindings::CInstance::create(npObject, rootObject.release()); + // -createPluginScriptableObject returns a retained NPObject. The caller is expected to release it. + _NPN_ReleaseObject(npObject); + return instance.release(); +#endif + } + +#if ENABLE(MAC_JAVA_BRIDGE) + jobject applet = m_frame->loader()->client()->javaApplet(widgetView); + if (!applet) + return 0; + return JSC::Bindings::JavaInstance::create(applet, rootObject.release()); +#else + return 0; +#endif +} + +WebScriptObject* ScriptController::windowScriptObject() +{ + if (!isEnabled()) + return 0; + + if (!m_windowScriptObject) { + JSC::JSLock lock(false); + JSC::Bindings::RootObject* root = bindingRootObject(); + m_windowScriptObject = [WebScriptObject scriptObjectForJSObject:toRef(windowShell()) originRootObject:root rootObject:root]; + } + + ASSERT([m_windowScriptObject.get() isKindOfClass:[DOMAbstractView class]]); + return m_windowScriptObject.get(); +} + +void ScriptController::clearPlatformScriptObjects() +{ + if (m_windowScriptObject) { + JSC::Bindings::RootObject* root = bindingRootObject(); + [m_windowScriptObject.get() _setOriginRootObject:root andRootObject:root]; + } +} + +void ScriptController::disconnectPlatformScriptObjects() +{ + if (m_windowScriptObject) { + ASSERT([m_windowScriptObject.get() isKindOfClass:[DOMAbstractView class]]); + [(DOMAbstractView *)m_windowScriptObject.get() _disconnectFrame]; + } +} + +#if ENABLE(MAC_JAVA_BRIDGE) +static pthread_t mainThread; + +static void updateRenderingForBindings(JSC::ExecState* exec, JSC::JSObject* rootObject) +{ + if (pthread_self() != mainThread) + return; + + if (!rootObject) + return; + + JSDOMWindow* window = static_cast<JSDOMWindow*>(rootObject); + if (!window) + return; + + Frame* frame = window->impl()->frame(); + if (!frame) + return; + + Document* document = frame->document(); + if (!document) + return; + + document->updateRendering(); +} + +void ScriptController::initJavaJSBindings() +{ + mainThread = pthread_self(); + JSC::Bindings::JavaJSObject::initializeJNIThreading(); + JSC::Bindings::Instance::setDidExecuteFunction(updateRenderingForBindings); +} +#endif + +} diff --git a/WebCore/bindings/js/ScriptControllerQt.cpp b/WebCore/bindings/js/ScriptControllerQt.cpp new file mode 100644 index 0000000..a09c7b7 --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerQt.cpp @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2006 Dirk Mueller <mueller@kde.org> + * Copyright (C) 2006 Zack Rusin <zack@kde.org> + * Copyright (C) 2006 George Staikos <staikos@kde.org> + * Copyright (C) 2006 Simon Hausmann <hausmann@kde.org> + * Copyright (C) 2006 Rob Buis <buis@kde.org> + * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) + * Copyright (C) 2008 Collabora Ltd. All rights reserved. + * Copyright (C) 2008 Eric Seidel <eric@webkit.org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ScriptController.h" + +#include "DOMWindow.h" +#include "PluginView.h" +#include "qt_instance.h" +#include "runtime_root.h" +#include "runtime.h" + +#include <QWidget> + +namespace WebCore { + +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(WebCore::Widget* widget) +{ + if (!widget->isPluginView()) + return 0; + + PluginView* pluginView = static_cast<PluginView*>(widget); + if (pluginView->isNPAPIPlugin()) + return pluginView->bindingInstance(); + + QWidget* platformWidget = widget->platformWidget(); + if (!platformWidget) + return 0; + return JSC::Bindings::QtInstance::getQtInstance(platformWidget, bindingRootObject()); +} + +} +// vim: ts=4 sw=4 et diff --git a/WebCore/bindings/js/ScriptControllerWin.cpp b/WebCore/bindings/js/ScriptControllerWin.cpp new file mode 100644 index 0000000..703cf7c --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerWin.cpp @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2008 Eric Seidel <eric@webkit.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ScriptController.h" + +#include "PluginView.h" +#include "runtime.h" + +using namespace JSC::Bindings; + +namespace WebCore { + +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(Widget* widget) +{ + if (!widget->isPluginView()) + return 0; + + return static_cast<PluginView*>(widget)->bindingInstance(); +} + +} // namespace WebCore diff --git a/WebCore/bindings/js/ScriptControllerWx.cpp b/WebCore/bindings/js/ScriptControllerWx.cpp new file mode 100644 index 0000000..1c14928 --- /dev/null +++ b/WebCore/bindings/js/ScriptControllerWx.cpp @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2008 Apple Computer, Inc. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ScriptController.h" + +#include "PluginView.h" +#include "runtime_root.h" +#include "runtime.h" + +namespace WebCore { + +PassRefPtr<JSC::Bindings::Instance> ScriptController::createScriptInstanceForWidget(Widget* widget) +{ + if (!widget->isPluginView()) + return 0; + + return static_cast<PluginView*>(widget)->bindingInstance(); +} + +} diff --git a/WebCore/bindings/js/StringSourceProvider.h b/WebCore/bindings/js/StringSourceProvider.h new file mode 100644 index 0000000..faa848c --- /dev/null +++ b/WebCore/bindings/js/StringSourceProvider.h @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef StringSourceProvider_h +#define StringSourceProvider_h + +#include <kjs/SourceCode.h> + +namespace WebCore { + + class StringSourceProvider : public JSC::SourceProvider { + public: + static PassRefPtr<StringSourceProvider> create(const String& source, const String& url) { return adoptRef(new StringSourceProvider(source, url)); } + + JSC::UString getRange(int start, int end) const { return JSC::UString(m_source.characters() + start, end - start); } + const UChar* data() const { return m_source.characters(); } + int length() const { return m_source.length(); } + + private: + StringSourceProvider(const String& source, const String& url) + : SourceProvider(url) + , m_source(source) + { + } + + String m_source; + }; + + inline JSC::SourceCode makeSource(const String& source, const JSC::UString& url = JSC::UString(), int firstLine = 1) + { + return JSC::SourceCode(StringSourceProvider::create(source, url), firstLine); + } +} + +#endif diff --git a/WebCore/bindings/objc/DOM.h b/WebCore/bindings/objc/DOM.h new file mode 100644 index 0000000..a3d6201 --- /dev/null +++ b/WebCore/bindings/objc/DOM.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMCSS.h> +#import <WebCore/DOMExtensions.h> +#import <WebCore/DOMEvents.h> +#import <WebCore/DOMHTML.h> +#import <WebCore/DOMRanges.h> +#import <WebCore/DOMStylesheets.h> +#import <WebCore/DOMTraversal.h> +#import <WebCore/DOMViews.h> +#import <WebCore/DOMXPath.h> diff --git a/WebCore/bindings/objc/DOM.mm b/WebCore/bindings/objc/DOM.mm new file mode 100644 index 0000000..485d011 --- /dev/null +++ b/WebCore/bindings/objc/DOM.mm @@ -0,0 +1,649 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOM.h" + +#import "DOMHTMLCanvasElement.h" +#import "DOMInternal.h" +#import "ExceptionHandlers.h" +#import "HTMLNames.h" +#import "HTMLPlugInElement.h" +#import "NodeIterator.h" +#import "Range.h" +#import "RenderImage.h" +#import "RenderView.h" +#import "ScriptController.h" +#import "SimpleFontData.h" +#import "TreeWalker.h" + +#import <wtf/HashMap.h> + +#if ENABLE(SVG) +#import "SVGElement.h" +#import "SVGElementInstance.h" +#import "SVGNames.h" +#import "DOMSVG.h" +#endif + +using namespace JSC; +using namespace WebCore; + +//------------------------------------------------------------------------------------------ +// DOMNode + +namespace WebCore { + +typedef HashMap<const QualifiedName::QualifiedNameImpl*, Class> ObjCClassMap; +static ObjCClassMap* elementClassMap; + +static void addElementClass(const QualifiedName& tag, Class objCClass) +{ + elementClassMap->set(tag.impl(), objCClass); +} + +static void createElementClassMap() +{ + // Create the table. + elementClassMap = new ObjCClassMap; + + // FIXME: Reflect marquee once the API has been determined. + + // Populate it with HTML and SVG element classes. + addElementClass(HTMLNames::aTag, [DOMHTMLAnchorElement class]); + addElementClass(HTMLNames::appletTag, [DOMHTMLAppletElement class]); + addElementClass(HTMLNames::areaTag, [DOMHTMLAreaElement class]); + addElementClass(HTMLNames::baseTag, [DOMHTMLBaseElement class]); + addElementClass(HTMLNames::basefontTag, [DOMHTMLBaseFontElement class]); + addElementClass(HTMLNames::bodyTag, [DOMHTMLBodyElement class]); + addElementClass(HTMLNames::brTag, [DOMHTMLBRElement class]); + addElementClass(HTMLNames::buttonTag, [DOMHTMLButtonElement class]); + addElementClass(HTMLNames::canvasTag, [DOMHTMLCanvasElement class]); + addElementClass(HTMLNames::captionTag, [DOMHTMLTableCaptionElement class]); + addElementClass(HTMLNames::colTag, [DOMHTMLTableColElement class]); + addElementClass(HTMLNames::colgroupTag, [DOMHTMLTableColElement class]); + addElementClass(HTMLNames::delTag, [DOMHTMLModElement class]); + addElementClass(HTMLNames::dirTag, [DOMHTMLDirectoryElement class]); + addElementClass(HTMLNames::divTag, [DOMHTMLDivElement class]); + addElementClass(HTMLNames::dlTag, [DOMHTMLDListElement class]); + addElementClass(HTMLNames::embedTag, [DOMHTMLEmbedElement class]); + addElementClass(HTMLNames::fieldsetTag, [DOMHTMLFieldSetElement class]); + addElementClass(HTMLNames::fontTag, [DOMHTMLFontElement class]); + addElementClass(HTMLNames::formTag, [DOMHTMLFormElement class]); + addElementClass(HTMLNames::frameTag, [DOMHTMLFrameElement class]); + addElementClass(HTMLNames::framesetTag, [DOMHTMLFrameSetElement class]); + addElementClass(HTMLNames::h1Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::h2Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::h3Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::h4Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::h5Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::h6Tag, [DOMHTMLHeadingElement class]); + addElementClass(HTMLNames::headTag, [DOMHTMLHeadElement class]); + addElementClass(HTMLNames::hrTag, [DOMHTMLHRElement class]); + addElementClass(HTMLNames::htmlTag, [DOMHTMLHtmlElement class]); + addElementClass(HTMLNames::iframeTag, [DOMHTMLIFrameElement class]); + addElementClass(HTMLNames::imgTag, [DOMHTMLImageElement class]); + addElementClass(HTMLNames::inputTag, [DOMHTMLInputElement class]); + addElementClass(HTMLNames::insTag, [DOMHTMLModElement class]); + addElementClass(HTMLNames::isindexTag, [DOMHTMLIsIndexElement class]); + addElementClass(HTMLNames::labelTag, [DOMHTMLLabelElement class]); + addElementClass(HTMLNames::legendTag, [DOMHTMLLegendElement class]); + addElementClass(HTMLNames::liTag, [DOMHTMLLIElement class]); + addElementClass(HTMLNames::linkTag, [DOMHTMLLinkElement class]); + addElementClass(HTMLNames::listingTag, [DOMHTMLPreElement class]); + addElementClass(HTMLNames::mapTag, [DOMHTMLMapElement class]); + addElementClass(HTMLNames::marqueeTag, [DOMHTMLMarqueeElement class]); + addElementClass(HTMLNames::menuTag, [DOMHTMLMenuElement class]); + addElementClass(HTMLNames::metaTag, [DOMHTMLMetaElement class]); + addElementClass(HTMLNames::objectTag, [DOMHTMLObjectElement class]); + addElementClass(HTMLNames::olTag, [DOMHTMLOListElement class]); + addElementClass(HTMLNames::optgroupTag, [DOMHTMLOptGroupElement class]); + addElementClass(HTMLNames::optionTag, [DOMHTMLOptionElement class]); + addElementClass(HTMLNames::pTag, [DOMHTMLParagraphElement class]); + addElementClass(HTMLNames::paramTag, [DOMHTMLParamElement class]); + addElementClass(HTMLNames::preTag, [DOMHTMLPreElement class]); + addElementClass(HTMLNames::qTag, [DOMHTMLQuoteElement class]); + addElementClass(HTMLNames::scriptTag, [DOMHTMLScriptElement class]); + addElementClass(HTMLNames::keygenTag, [DOMHTMLSelectElement class]); + addElementClass(HTMLNames::selectTag, [DOMHTMLSelectElement class]); + addElementClass(HTMLNames::styleTag, [DOMHTMLStyleElement class]); + addElementClass(HTMLNames::tableTag, [DOMHTMLTableElement class]); + addElementClass(HTMLNames::tbodyTag, [DOMHTMLTableSectionElement class]); + addElementClass(HTMLNames::tdTag, [DOMHTMLTableCellElement class]); + addElementClass(HTMLNames::textareaTag, [DOMHTMLTextAreaElement class]); + addElementClass(HTMLNames::tfootTag, [DOMHTMLTableSectionElement class]); + addElementClass(HTMLNames::thTag, [DOMHTMLTableCellElement class]); + addElementClass(HTMLNames::theadTag, [DOMHTMLTableSectionElement class]); + addElementClass(HTMLNames::titleTag, [DOMHTMLTitleElement class]); + addElementClass(HTMLNames::trTag, [DOMHTMLTableRowElement class]); + addElementClass(HTMLNames::ulTag, [DOMHTMLUListElement class]); + addElementClass(HTMLNames::xmpTag, [DOMHTMLPreElement class]); + +#if ENABLE(SVG) + addElementClass(SVGNames::aTag, [DOMSVGAElement class]); + addElementClass(SVGNames::altGlyphTag, [DOMSVGAltGlyphElement class]); +#if ENABLE(SVG_ANIMATION) + addElementClass(SVGNames::animateTag, [DOMSVGAnimateElement class]); + addElementClass(SVGNames::animateColorTag, [DOMSVGAnimateColorElement class]); + addElementClass(SVGNames::animateTransformTag, [DOMSVGAnimateTransformElement class]); + addElementClass(SVGNames::setTag, [DOMSVGSetElement class]); +#endif + addElementClass(SVGNames::circleTag, [DOMSVGCircleElement class]); + addElementClass(SVGNames::clipPathTag, [DOMSVGClipPathElement class]); + addElementClass(SVGNames::cursorTag, [DOMSVGCursorElement class]); +#if ENABLE(SVG_FONTS) + addElementClass(SVGNames::definition_srcTag, [DOMSVGDefinitionSrcElement class]); +#endif + addElementClass(SVGNames::defsTag, [DOMSVGDefsElement class]); + addElementClass(SVGNames::descTag, [DOMSVGDescElement class]); + addElementClass(SVGNames::ellipseTag, [DOMSVGEllipseElement class]); +#if ENABLE(SVG_FILTERS) + addElementClass(SVGNames::feBlendTag, [DOMSVGFEBlendElement class]); + addElementClass(SVGNames::feColorMatrixTag, [DOMSVGFEColorMatrixElement class]); + addElementClass(SVGNames::feComponentTransferTag, [DOMSVGFEComponentTransferElement class]); + addElementClass(SVGNames::feCompositeTag, [DOMSVGFECompositeElement class]); + addElementClass(SVGNames::feDiffuseLightingTag, [DOMSVGFEDiffuseLightingElement class]); + addElementClass(SVGNames::feDisplacementMapTag, [DOMSVGFEDisplacementMapElement class]); + addElementClass(SVGNames::feDistantLightTag, [DOMSVGFEDistantLightElement class]); + addElementClass(SVGNames::feFloodTag, [DOMSVGFEFloodElement class]); + addElementClass(SVGNames::feFuncATag, [DOMSVGFEFuncAElement class]); + addElementClass(SVGNames::feFuncBTag, [DOMSVGFEFuncBElement class]); + addElementClass(SVGNames::feFuncGTag, [DOMSVGFEFuncGElement class]); + addElementClass(SVGNames::feFuncRTag, [DOMSVGFEFuncRElement class]); + addElementClass(SVGNames::feGaussianBlurTag, [DOMSVGFEGaussianBlurElement class]); + addElementClass(SVGNames::feImageTag, [DOMSVGFEImageElement class]); + addElementClass(SVGNames::feMergeTag, [DOMSVGFEMergeElement class]); + addElementClass(SVGNames::feMergeNodeTag, [DOMSVGFEMergeNodeElement class]); + addElementClass(SVGNames::feOffsetTag, [DOMSVGFEOffsetElement class]); + addElementClass(SVGNames::fePointLightTag, [DOMSVGFEPointLightElement class]); + addElementClass(SVGNames::feSpecularLightingTag, [DOMSVGFESpecularLightingElement class]); + addElementClass(SVGNames::feSpotLightTag, [DOMSVGFESpotLightElement class]); + addElementClass(SVGNames::feTileTag, [DOMSVGFETileElement class]); + addElementClass(SVGNames::feTurbulenceTag, [DOMSVGFETurbulenceElement class]); + addElementClass(SVGNames::filterTag, [DOMSVGFilterElement class]); +#endif +#if ENABLE(SVG_FONTS) + addElementClass(SVGNames::fontTag, [DOMSVGFontElement class]); + addElementClass(SVGNames::font_faceTag, [DOMSVGFontFaceElement class]); + addElementClass(SVGNames::font_face_formatTag, [DOMSVGFontFaceFormatElement class]); + addElementClass(SVGNames::font_face_nameTag, [DOMSVGFontFaceNameElement class]); + addElementClass(SVGNames::font_face_srcTag, [DOMSVGFontFaceSrcElement class]); + addElementClass(SVGNames::font_face_uriTag, [DOMSVGFontFaceUriElement class]); + addElementClass(SVGNames::glyphTag, [DOMSVGGlyphElement class]); +#endif + addElementClass(SVGNames::gTag, [DOMSVGGElement class]); + addElementClass(SVGNames::imageTag, [DOMSVGImageElement class]); + addElementClass(SVGNames::lineTag, [DOMSVGLineElement class]); + addElementClass(SVGNames::linearGradientTag, [DOMSVGLinearGradientElement class]); + addElementClass(SVGNames::markerTag, [DOMSVGMarkerElement class]); + addElementClass(SVGNames::maskTag, [DOMSVGMaskElement class]); + addElementClass(SVGNames::metadataTag, [DOMSVGMetadataElement class]); +#if ENABLE(SVG_FONTS) + addElementClass(SVGNames::missing_glyphTag, [DOMSVGMissingGlyphElement class]); +#endif + addElementClass(SVGNames::pathTag, [DOMSVGPathElement class]); + addElementClass(SVGNames::patternTag, [DOMSVGPatternElement class]); + addElementClass(SVGNames::polygonTag, [DOMSVGPolygonElement class]); + addElementClass(SVGNames::polylineTag, [DOMSVGPolylineElement class]); + addElementClass(SVGNames::radialGradientTag, [DOMSVGRadialGradientElement class]); + addElementClass(SVGNames::rectTag, [DOMSVGRectElement class]); + addElementClass(SVGNames::scriptTag, [DOMSVGScriptElement class]); + addElementClass(SVGNames::stopTag, [DOMSVGStopElement class]); + addElementClass(SVGNames::styleTag, [DOMSVGStyleElement class]); + addElementClass(SVGNames::svgTag, [DOMSVGSVGElement class]); + addElementClass(SVGNames::switchTag, [DOMSVGSwitchElement class]); + addElementClass(SVGNames::symbolTag, [DOMSVGSymbolElement class]); + addElementClass(SVGNames::textTag, [DOMSVGTextElement class]); + addElementClass(SVGNames::titleTag, [DOMSVGTitleElement class]); + addElementClass(SVGNames::trefTag, [DOMSVGTRefElement class]); + addElementClass(SVGNames::tspanTag, [DOMSVGTSpanElement class]); + addElementClass(SVGNames::textPathTag, [DOMSVGTextPathElement class]); + addElementClass(SVGNames::useTag, [DOMSVGUseElement class]); + addElementClass(SVGNames::viewTag, [DOMSVGViewElement class]); +#endif +} + +static Class lookupElementClass(const QualifiedName& tag) +{ + // Do a special lookup to ignore element prefixes + if (tag.hasPrefix()) + return elementClassMap->get(QualifiedName(nullAtom, tag.localName(), tag.namespaceURI()).impl()); + + return elementClassMap->get(tag.impl()); +} + +static Class elementClass(const QualifiedName& tag, Class defaultClass) +{ + if (!elementClassMap) + createElementClassMap(); + Class objcClass = lookupElementClass(tag); + if (!objcClass) + objcClass = defaultClass; + return objcClass; +} + +static NSArray *kit(const Vector<IntRect>& rects) +{ + size_t size = rects.size(); + NSMutableArray *array = [NSMutableArray arrayWithCapacity:size]; + for (size_t i = 0; i < size; ++i) + [array addObject:[NSValue valueWithRect:rects[i]]]; + return array; +} + +} // namespace WebCore + +@implementation DOMNode (WebCoreInternal) + +// FIXME: should this go in the main implementation? +- (NSString *)description +{ + if (!_internal) + return [NSString stringWithFormat:@"<%@: null>", [[self class] description], self]; + + NSString *value = [self nodeValue]; + if (value) + return [NSString stringWithFormat:@"<%@ [%@]: %p '%@'>", + [[self class] description], [self nodeName], _internal, value]; + + return [NSString stringWithFormat:@"<%@ [%@]: %p>", [[self class] description], [self nodeName], _internal]; +} + +- (id)_initWithNode:(WebCore::Node *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMNode *)_wrapNode:(WebCore::Node *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass = nil; + switch (impl->nodeType()) { + case WebCore::Node::ELEMENT_NODE: + if (impl->isHTMLElement()) + wrapperClass = WebCore::elementClass(static_cast<WebCore::HTMLElement*>(impl)->tagQName(), [DOMHTMLElement class]); +#if ENABLE(SVG) + else if (impl->isSVGElement()) + wrapperClass = WebCore::elementClass(static_cast<WebCore::SVGElement*>(impl)->tagQName(), [DOMSVGElement class]); +#endif + else + wrapperClass = [DOMElement class]; + break; + case WebCore::Node::ATTRIBUTE_NODE: + wrapperClass = [DOMAttr class]; + break; + case WebCore::Node::TEXT_NODE: + wrapperClass = [DOMText class]; + break; + case WebCore::Node::CDATA_SECTION_NODE: + wrapperClass = [DOMCDATASection class]; + break; + case WebCore::Node::ENTITY_REFERENCE_NODE: + wrapperClass = [DOMEntityReference class]; + break; + case WebCore::Node::ENTITY_NODE: + wrapperClass = [DOMEntity class]; + break; + case WebCore::Node::PROCESSING_INSTRUCTION_NODE: + wrapperClass = [DOMProcessingInstruction class]; + break; + case WebCore::Node::COMMENT_NODE: + wrapperClass = [DOMComment class]; + break; + case WebCore::Node::DOCUMENT_NODE: + if (static_cast<WebCore::Document*>(impl)->isHTMLDocument()) + wrapperClass = [DOMHTMLDocument class]; +#if ENABLE(SVG) + else if (static_cast<WebCore::Document*>(impl)->isSVGDocument()) + wrapperClass = [DOMSVGDocument class]; +#endif + else + wrapperClass = [DOMDocument class]; + break; + case WebCore::Node::DOCUMENT_TYPE_NODE: + wrapperClass = [DOMDocumentType class]; + break; + case WebCore::Node::DOCUMENT_FRAGMENT_NODE: + wrapperClass = [DOMDocumentFragment class]; + break; + case WebCore::Node::NOTATION_NODE: + wrapperClass = [DOMNotation class]; + break; + case WebCore::Node::XPATH_NAMESPACE_NODE: + // FIXME: Create an XPath objective C wrapper + // See http://bugs.webkit.org/show_bug.cgi?id=8755 + return nil; + } + return [[[wrapperClass alloc] _initWithNode:impl] autorelease]; +} + ++ (id <DOMEventTarget>)_wrapEventTarget:(WebCore::EventTarget *)eventTarget +{ + if (!eventTarget) + return nil; + + // We don't have an ObjC binding for XMLHttpRequest + return [DOMNode _wrapNode:eventTarget->toNode()]; +} + +- (WebCore::Node *)_node +{ + return reinterpret_cast<WebCore::Node*>(_internal); +} + +- (JSC::Bindings::RootObject*)_rootObject +{ + if (WebCore::Node *n = [self _node]) { + if (WebCore::Frame* frame = n->document()->frame()) + return frame->script()->bindingRootObject(); + } + return 0; +} + +@end + +@implementation DOMNode (DOMNodeExtensions) + +// FIXME: This should be implemented in Node so we don't have to fetch the renderer. +// If it was, we could even autogenerate. +- (NSRect)boundingBox +{ + [self _node]->document()->updateLayoutIgnorePendingStylesheets(); + WebCore::RenderObject *renderer = [self _node]->renderer(); + if (renderer) + return renderer->absoluteBoundingBoxRect(); + return NSZeroRect; +} + +// FIXME: This should be implemented in Node so we don't have to fetch the renderer. +// If it was, we could even autogenerate. +- (NSArray *)lineBoxRects +{ + [self _node]->document()->updateLayoutIgnorePendingStylesheets(); + WebCore::RenderObject *renderer = [self _node]->renderer(); + if (renderer) { + Vector<WebCore::IntRect> rects; + renderer->addLineBoxRects(rects); + return kit(rects); + } + return nil; +} + +@end + +#if ENABLE(SVG) +@implementation DOMSVGElementInstance (WebCoreInternal) + +- (id)_initWithSVGElementInstance:(WebCore::SVGElementInstance *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMSVGElementInstance *)_wrapSVGElementInstance:(WebCore::SVGElementInstance *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + return [[[self alloc] _initWithSVGElementInstance:impl] autorelease]; +} + ++ (id <DOMEventTarget>)_wrapEventTarget:(WebCore::EventTarget *)eventTarget +{ + if (!eventTarget) + return nil; + + return [DOMSVGElementInstance _wrapSVGElementInstance:eventTarget->toSVGElementInstance()]; +} + +- (WebCore::SVGElementInstance *)_SVGElementInstance +{ + return reinterpret_cast<WebCore::SVGElementInstance*>(_internal); +} + +@end +#endif + +@implementation DOMNode (DOMNodeExtensionsPendingPublic) + +- (NSImage *)renderedImage +{ + if (WebCore::Node *node = [self _node]) + if (WebCore::Frame* frame = node->document()->frame()) + return frame->nodeImage(node); + return nil; +} + +@end + +@implementation DOMRange (DOMRangeExtensions) + +- (NSRect)boundingBox +{ + [self _range]->ownerDocument()->updateLayoutIgnorePendingStylesheets(); + return [self _range]->boundingBox(); +} + +- (NSArray *)lineBoxRects +{ + Vector<WebCore::IntRect> rects; + [self _range]->ownerDocument()->updateLayoutIgnorePendingStylesheets(); + [self _range]->addLineBoxRects(rects); + return kit(rects); +} + +@end + +//------------------------------------------------------------------------------------------ +// DOMElement + +// FIXME: this should be auto-generated in DOMElement.mm +@implementation DOMElement (DOMElementAppKitExtensions) + +// FIXME: this should be implemented in the implementation +- (NSImage*)image +{ + WebCore::RenderObject* renderer = [self _element]->renderer(); + if (renderer && renderer->isImage()) { + WebCore::RenderImage* img = static_cast<WebCore::RenderImage*>(renderer); + if (img->cachedImage() && !img->cachedImage()->errorOccurred()) + return img->cachedImage()->image()->getNSImage(); + } + return nil; +} + +@end + +@implementation DOMElement (WebPrivate) + +// FIXME: this should be implemented in the implementation +- (NSFont *)_font +{ + WebCore::RenderObject* renderer = [self _element]->renderer(); + if (renderer) + return renderer->style()->font().primaryFont()->getNSFont(); + return nil; +} + +// FIXME: this should be implemented in the implementation +- (NSData *)_imageTIFFRepresentation +{ + WebCore::RenderObject* renderer = [self _element]->renderer(); + if (renderer && renderer->isImage()) { + WebCore::RenderImage* img = static_cast<WebCore::RenderImage*>(renderer); + if (img->cachedImage() && !img->cachedImage()->errorOccurred()) + return (NSData*)(img->cachedImage()->image()->getTIFFRepresentation()); + } + return nil; +} + +- (NSRect)_windowClipRect +{ + WebCore::RenderObject* renderer = [self _element]->renderer(); + if (renderer && renderer->view()) { + WebCore::FrameView* frameView = renderer->view()->frameView(); + if (!frameView) + return WebCore::IntRect(); + return frameView->windowClipRectForLayer(renderer->enclosingLayer(), true); + } + return WebCore::IntRect(); +} + +// FIXME: this should be implemented in the implementation +- (NSURL *)_getURLAttribute:(NSString *)name +{ + ASSERT(name); + WebCore::Element* element = [self _element]; + ASSERT(element); + return element->document()->completeURL(parseURL(element->getAttribute(name))); +} + +// FIXME: this should be implemented in the implementation +- (void *)_NPObject +{ +#if ENABLE(NETSCAPE_PLUGIN_API) + WebCore::Element* element = [self _element]; + if (element->hasTagName(WebCore::HTMLNames::appletTag) || element->hasTagName(WebCore::HTMLNames::embedTag) || element->hasTagName(WebCore::HTMLNames::objectTag)) + return static_cast<WebCore::HTMLPlugInElement*>(element)->getNPObject(); +#endif + return 0; +} + +// FIXME: this should be implemented in the implementation +- (BOOL)isFocused +{ + WebCore::Element* impl = [self _element]; + if (impl->document()->focusedNode() == impl) + return YES; + return NO; +} + +@end + + +//------------------------------------------------------------------------------------------ +// DOMRange + +@implementation DOMRange (WebPrivate) + +- (NSString *)description +{ + if (!_internal) + return @"<DOMRange: null>"; + return [NSString stringWithFormat:@"<DOMRange: %@ %d %@ %d>", + [self startContainer], [self startOffset], [self endContainer], [self endOffset]]; +} + +// FIXME: this should be removed as soon as all internal Apple uses of it have been replaced with +// calls to the public method - (NSString *)text. +- (NSString *)_text +{ + return [self text]; +} + +@end + + +//------------------------------------------------------------------------------------------ +// DOMNodeFilter + +// FIXME: This implementation should be in it's own file. + +@implementation DOMNodeFilter + +- (id)_initWithNodeFilter:(WebCore::NodeFilter *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMNodeFilter *)_wrapNodeFilter:(WebCore::NodeFilter *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + return [[[self alloc] _initWithNodeFilter:impl] autorelease]; +} + +- (WebCore::NodeFilter *)_nodeFilter +{ + return reinterpret_cast<WebCore::NodeFilter*>(_internal); +} + +- (void)dealloc +{ + if (_internal) + reinterpret_cast<WebCore::NodeFilter*>(_internal)->deref(); + [super dealloc]; +} + +- (void)finalize +{ + if (_internal) + reinterpret_cast<WebCore::NodeFilter*>(_internal)->deref(); + [super finalize]; +} + +- (short)acceptNode:(DOMNode *)node +{ + return [self _nodeFilter]->acceptNode([node _node]); +} + +@end diff --git a/WebCore/bindings/objc/DOMAbstractView.mm b/WebCore/bindings/objc/DOMAbstractView.mm new file mode 100644 index 0000000..c751903 --- /dev/null +++ b/WebCore/bindings/objc/DOMAbstractView.mm @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMAbstractView.h" + +#import "DOMDocument.h" +#import "DOMInternal.h" +#import "DOMWindow.h" +#import "Document.h" +#import "ExceptionHandlers.h" +#import "Frame.h" +#import "ThreadCheck.h" +#import <wtf/GetPtr.h> + +#define IMPL reinterpret_cast<WebCore::Frame*>(_internal) + +@implementation DOMAbstractView + +- (void)dealloc +{ + { DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheck(); } + [super dealloc]; +} + +- (void)finalize +{ + [super finalize]; +} + +- (DOMDocument *)document +{ + if (!_internal) + return nil; + return [DOMDocument _wrapDocument:WTF::getPtr(IMPL->domWindow()->document())]; +} + +@end + +@implementation DOMAbstractView (Frame) + +- (void)_disconnectFrame +{ + ASSERT(_internal); + WebCore::removeDOMWrapper(_internal); + _internal = 0; +} + +@end + +@implementation DOMAbstractView (WebCoreInternal) + +- (WebCore::DOMWindow *)_abstractView +{ + if (!_internal) + return nil; + return IMPL->domWindow(); +} + +- (id)_initWithFrame:(WebCore::Frame *)impl +{ + { DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheck(); }; + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMAbstractView *)_wrapAbstractView:(WebCore::DOMWindow *)impl +{ + { DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheck(); }; + + if (!impl) + return nil; + WebCore::Frame* frame = impl->frame(); + if (!frame) + return nil; + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(frame); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + return [[[self alloc] _initWithFrame:frame] autorelease]; +} + +@end diff --git a/WebCore/bindings/objc/DOMAbstractViewFrame.h b/WebCore/bindings/objc/DOMAbstractViewFrame.h new file mode 100644 index 0000000..386a912 --- /dev/null +++ b/WebCore/bindings/objc/DOMAbstractViewFrame.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMAbstractView.h> + +@interface DOMAbstractView (Frame) +- (void)_disconnectFrame; +@end diff --git a/WebCore/bindings/objc/DOMCSS.h b/WebCore/bindings/objc/DOMCSS.h new file mode 100644 index 0000000..daaa8a0 --- /dev/null +++ b/WebCore/bindings/objc/DOMCSS.h @@ -0,0 +1,300 @@ +/* + * Copyright (C) 2004 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMElement.h> +#import <WebCore/DOMObject.h> +#import <WebCore/DOMStylesheets.h> + +#import <WebCore/DOMCSSCharsetRule.h> +#import <WebCore/DOMCSSFontFaceRule.h> +#import <WebCore/DOMCSSImportRule.h> +#import <WebCore/DOMCSSMediaRule.h> +#import <WebCore/DOMCSSPageRule.h> +#import <WebCore/DOMCSSPrimitiveValue.h> +#import <WebCore/DOMCSSRule.h> +#import <WebCore/DOMCSSRuleList.h> +#import <WebCore/DOMCSSStyleDeclaration.h> +#import <WebCore/DOMCSSStyleRule.h> +#import <WebCore/DOMCSSStyleSheet.h> +#import <WebCore/DOMCSSUnknownRule.h> +#import <WebCore/DOMCSSValue.h> +#import <WebCore/DOMCSSValueList.h> +#import <WebCore/DOMCounter.h> +#import <WebCore/DOMRGBColor.h> +#import <WebCore/DOMRect.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +@interface DOMCSSStyleDeclaration (DOMCSS2Properties) +- (NSString *)azimuth; +- (void)setAzimuth:(NSString *)azimuth; +- (NSString *)background; +- (void)setBackground:(NSString *)background; +- (NSString *)backgroundAttachment; +- (void)setBackgroundAttachment:(NSString *)backgroundAttachment; +- (NSString *)backgroundColor; +- (void)setBackgroundColor:(NSString *)backgroundColor; +- (NSString *)backgroundImage; +- (void)setBackgroundImage:(NSString *)backgroundImage; +- (NSString *)backgroundPosition; +- (void)setBackgroundPosition:(NSString *)backgroundPosition; +- (NSString *)backgroundRepeat; +- (void)setBackgroundRepeat:(NSString *)backgroundRepeat; +- (NSString *)border; +- (void)setBorder:(NSString *)border; +- (NSString *)borderCollapse; +- (void)setBorderCollapse:(NSString *)borderCollapse; +- (NSString *)borderColor; +- (void)setBorderColor:(NSString *)borderColor; +- (NSString *)borderSpacing; +- (void)setBorderSpacing:(NSString *)borderSpacing; +- (NSString *)borderStyle; +- (void)setBorderStyle:(NSString *)borderStyle; +- (NSString *)borderTop; +- (void)setBorderTop:(NSString *)borderTop; +- (NSString *)borderRight; +- (void)setBorderRight:(NSString *)borderRight; +- (NSString *)borderBottom; +- (void)setBorderBottom:(NSString *)borderBottom; +- (NSString *)borderLeft; +- (void)setBorderLeft:(NSString *)borderLeft; +- (NSString *)borderTopColor; +- (void)setBorderTopColor:(NSString *)borderTopColor; +- (NSString *)borderRightColor; +- (void)setBorderRightColor:(NSString *)borderRightColor; +- (NSString *)borderBottomColor; +- (void)setBorderBottomColor:(NSString *)borderBottomColor; +- (NSString *)borderLeftColor; +- (void)setBorderLeftColor:(NSString *)borderLeftColor; +- (NSString *)borderTopStyle; +- (void)setBorderTopStyle:(NSString *)borderTopStyle; +- (NSString *)borderRightStyle; +- (void)setBorderRightStyle:(NSString *)borderRightStyle; +- (NSString *)borderBottomStyle; +- (void)setBorderBottomStyle:(NSString *)borderBottomStyle; +- (NSString *)borderLeftStyle; +- (void)setBorderLeftStyle:(NSString *)borderLeftStyle; +- (NSString *)borderTopWidth; +- (void)setBorderTopWidth:(NSString *)borderTopWidth; +- (NSString *)borderRightWidth; +- (void)setBorderRightWidth:(NSString *)borderRightWidth; +- (NSString *)borderBottomWidth; +- (void)setBorderBottomWidth:(NSString *)borderBottomWidth; +- (NSString *)borderLeftWidth; +- (void)setBorderLeftWidth:(NSString *)borderLeftWidth; +- (NSString *)borderWidth; +- (void)setBorderWidth:(NSString *)borderWidth; +- (NSString *)bottom; +- (void)setBottom:(NSString *)bottom; +- (NSString *)captionSide; +- (void)setCaptionSide:(NSString *)captionSide; +- (NSString *)clear; +- (void)setClear:(NSString *)clear; +- (NSString *)clip; +- (void)setClip:(NSString *)clip; +- (NSString *)color; +- (void)setColor:(NSString *)color; +- (NSString *)content; +- (void)setContent:(NSString *)content; +- (NSString *)counterIncrement; +- (void)setCounterIncrement:(NSString *)counterIncrement; +- (NSString *)counterReset; +- (void)setCounterReset:(NSString *)counterReset; +- (NSString *)cue; +- (void)setCue:(NSString *)cue; +- (NSString *)cueAfter; +- (void)setCueAfter:(NSString *)cueAfter; +- (NSString *)cueBefore; +- (void)setCueBefore:(NSString *)cueBefore; +- (NSString *)cursor; +- (void)setCursor:(NSString *)cursor; +- (NSString *)direction; +- (void)setDirection:(NSString *)direction; +- (NSString *)display; +- (void)setDisplay:(NSString *)display; +- (NSString *)elevation; +- (void)setElevation:(NSString *)elevation; +- (NSString *)emptyCells; +- (void)setEmptyCells:(NSString *)emptyCells; +- (NSString *)cssFloat; +- (void)setCssFloat:(NSString *)cssFloat; +- (NSString *)font; +- (void)setFont:(NSString *)font; +- (NSString *)fontFamily; +- (void)setFontFamily:(NSString *)fontFamily; +- (NSString *)fontSize; +- (void)setFontSize:(NSString *)fontSize; +- (NSString *)fontSizeAdjust; +- (void)setFontSizeAdjust:(NSString *)fontSizeAdjust; +- (NSString *)fontStretch; +- (void)setFontStretch:(NSString *)fontStretch; +- (NSString *)fontStyle; +- (void)setFontStyle:(NSString *)fontStyle; +- (NSString *)fontVariant; +- (void)setFontVariant:(NSString *)fontVariant; +- (NSString *)fontWeight; +- (void)setFontWeight:(NSString *)fontWeight; +- (NSString *)height; +- (void)setHeight:(NSString *)height; +- (NSString *)left; +- (void)setLeft:(NSString *)left; +- (NSString *)letterSpacing; +- (void)setLetterSpacing:(NSString *)letterSpacing; +- (NSString *)lineHeight; +- (void)setLineHeight:(NSString *)lineHeight; +- (NSString *)listStyle; +- (void)setListStyle:(NSString *)listStyle; +- (NSString *)listStyleImage; +- (void)setListStyleImage:(NSString *)listStyleImage; +- (NSString *)listStylePosition; +- (void)setListStylePosition:(NSString *)listStylePosition; +- (NSString *)listStyleType; +- (void)setListStyleType:(NSString *)listStyleType; +- (NSString *)margin; +- (void)setMargin:(NSString *)margin; +- (NSString *)marginTop; +- (void)setMarginTop:(NSString *)marginTop; +- (NSString *)marginRight; +- (void)setMarginRight:(NSString *)marginRight; +- (NSString *)marginBottom; +- (void)setMarginBottom:(NSString *)marginBottom; +- (NSString *)marginLeft; +- (void)setMarginLeft:(NSString *)marginLeft; +- (NSString *)markerOffset; +- (void)setMarkerOffset:(NSString *)markerOffset; +- (NSString *)marks; +- (void)setMarks:(NSString *)marks; +- (NSString *)maxHeight; +- (void)setMaxHeight:(NSString *)maxHeight; +- (NSString *)maxWidth; +- (void)setMaxWidth:(NSString *)maxWidth; +- (NSString *)minHeight; +- (void)setMinHeight:(NSString *)minHeight; +- (NSString *)minWidth; +- (void)setMinWidth:(NSString *)minWidth; +- (NSString *)orphans; +- (void)setOrphans:(NSString *)orphans; +- (NSString *)outline; +- (void)setOutline:(NSString *)outline; +- (NSString *)outlineColor; +- (void)setOutlineColor:(NSString *)outlineColor; +- (NSString *)outlineStyle; +- (void)setOutlineStyle:(NSString *)outlineStyle; +- (NSString *)outlineWidth; +- (void)setOutlineWidth:(NSString *)outlineWidth; +- (NSString *)overflow; +- (void)setOverflow:(NSString *)overflow; +- (NSString *)padding; +- (void)setPadding:(NSString *)padding; +- (NSString *)paddingTop; +- (void)setPaddingTop:(NSString *)paddingTop; +- (NSString *)paddingRight; +- (void)setPaddingRight:(NSString *)paddingRight; +- (NSString *)paddingBottom; +- (void)setPaddingBottom:(NSString *)paddingBottom; +- (NSString *)paddingLeft; +- (void)setPaddingLeft:(NSString *)paddingLeft; +- (NSString *)page; +- (void)setPage:(NSString *)page; +- (NSString *)pageBreakAfter; +- (void)setPageBreakAfter:(NSString *)pageBreakAfter; +- (NSString *)pageBreakBefore; +- (void)setPageBreakBefore:(NSString *)pageBreakBefore; +- (NSString *)pageBreakInside; +- (void)setPageBreakInside:(NSString *)pageBreakInside; +- (NSString *)pause; +- (void)setPause:(NSString *)pause; +- (NSString *)pauseAfter; +- (void)setPauseAfter:(NSString *)pauseAfter; +- (NSString *)pauseBefore; +- (void)setPauseBefore:(NSString *)pauseBefore; +- (NSString *)pitch; +- (void)setPitch:(NSString *)pitch; +- (NSString *)pitchRange; +- (void)setPitchRange:(NSString *)pitchRange; +- (NSString *)playDuring; +- (void)setPlayDuring:(NSString *)playDuring; +- (NSString *)position; +- (void)setPosition:(NSString *)position; +- (NSString *)quotes; +- (void)setQuotes:(NSString *)quotes; +- (NSString *)richness; +- (void)setRichness:(NSString *)richness; +- (NSString *)right; +- (void)setRight:(NSString *)right; +- (NSString *)size; +- (void)setSize:(NSString *)size; +- (NSString *)speak; +- (void)setSpeak:(NSString *)speak; +- (NSString *)speakHeader; +- (void)setSpeakHeader:(NSString *)speakHeader; +- (NSString *)speakNumeral; +- (void)setSpeakNumeral:(NSString *)speakNumeral; +- (NSString *)speakPunctuation; +- (void)setSpeakPunctuation:(NSString *)speakPunctuation; +- (NSString *)speechRate; +- (void)setSpeechRate:(NSString *)speechRate; +- (NSString *)stress; +- (void)setStress:(NSString *)stress; +- (NSString *)tableLayout; +- (void)setTableLayout:(NSString *)tableLayout; +- (NSString *)textAlign; +- (void)setTextAlign:(NSString *)textAlign; +- (NSString *)textDecoration; +- (void)setTextDecoration:(NSString *)textDecoration; +- (NSString *)textIndent; +- (void)setTextIndent:(NSString *)textIndent; +- (NSString *)textShadow; +- (void)setTextShadow:(NSString *)textShadow; +- (NSString *)textTransform; +- (void)setTextTransform:(NSString *)textTransform; +- (NSString *)top; +- (void)setTop:(NSString *)top; +- (NSString *)unicodeBidi; +- (void)setUnicodeBidi:(NSString *)unicodeBidi; +- (NSString *)verticalAlign; +- (void)setVerticalAlign:(NSString *)verticalAlign; +- (NSString *)visibility; +- (void)setVisibility:(NSString *)visibility; +- (NSString *)voiceFamily; +- (void)setVoiceFamily:(NSString *)voiceFamily; +- (NSString *)volume; +- (void)setVolume:(NSString *)volume; +- (NSString *)whiteSpace; +- (void)setWhiteSpace:(NSString *)whiteSpace; +- (NSString *)widows; +- (void)setWidows:(NSString *)widows; +- (NSString *)width; +- (void)setWidth:(NSString *)width; +- (NSString *)wordSpacing; +- (void)setWordSpacing:(NSString *)wordSpacing; +- (NSString *)zIndex; +- (void)setZIndex:(NSString *)zIndex; +@end + +#endif diff --git a/WebCore/bindings/objc/DOMCSS.mm b/WebCore/bindings/objc/DOMCSS.mm new file mode 100644 index 0000000..4e9cd0c --- /dev/null +++ b/WebCore/bindings/objc/DOMCSS.mm @@ -0,0 +1,1452 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMCSS.h" + +#import "CSSCharsetRule.h" +#import "CSSFontFaceRule.h" +#import "CSSImportRule.h" +#import "CSSMediaRule.h" +#import "CSSPageRule.h" +#import "CSSPrimitiveValue.h" +#import "CSSRule.h" +#import "CSSRuleList.h" +#import "CSSStyleDeclaration.h" +#import "CSSStyleRule.h" +#import "CSSStyleSheet.h" +#import "CSSValueList.h" +#import "DOMInternal.h" +#import "DOMPrivate.h" +#import "StyleSheet.h" +#import <objc/objc-class.h> + +#if ENABLE(SVG) +#import "DOMSVGColor.h" +#import "DOMSVGPaint.h" +#endif + +//------------------------------------------------------------------------------------------ +// DOMStyleSheet + +@implementation DOMStyleSheet (WebCoreInternal) + +- (WebCore::StyleSheet *)_styleSheet +{ + return reinterpret_cast<WebCore::StyleSheet*>(_internal); +} + +- (id)_initWithStyleSheet:(WebCore::StyleSheet *)impl +{ + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMStyleSheet *)_wrapStyleSheet:(WebCore::StyleSheet *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass; + if (impl->isCSSStyleSheet()) + wrapperClass = [DOMCSSStyleSheet class]; + else + wrapperClass = [DOMStyleSheet class]; + return [[[wrapperClass alloc] _initWithStyleSheet:impl] autorelease]; +} + +@end + +//------------------------------------------------------------------------------------------ +// DOMCSSRule + +@implementation DOMCSSRule (WebCoreInternal) + +- (WebCore::CSSRule *)_CSSRule +{ + return reinterpret_cast<WebCore::CSSRule*>(_internal); +} + +- (id)_initWithCSSRule:(WebCore::CSSRule *)impl +{ + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMCSSRule *)_wrapCSSRule:(WebCore::CSSRule *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass = nil; + switch (impl->type()) { + case DOM_UNKNOWN_RULE: + wrapperClass = [DOMCSSUnknownRule class]; + break; + case DOM_STYLE_RULE: + wrapperClass = [DOMCSSStyleRule class]; + break; + case DOM_CHARSET_RULE: + wrapperClass = [DOMCSSCharsetRule class]; + break; + case DOM_IMPORT_RULE: + wrapperClass = [DOMCSSImportRule class]; + break; + case DOM_MEDIA_RULE: + wrapperClass = [DOMCSSMediaRule class]; + break; + case DOM_FONT_FACE_RULE: + wrapperClass = [DOMCSSFontFaceRule class]; + break; + case DOM_PAGE_RULE: + wrapperClass = [DOMCSSPageRule class]; + break; + case DOM_VARIABLES_RULE: + wrapperClass = [DOMCSSVariablesRule class]; + break; + case DOM_WEBKIT_KEYFRAMES_RULE: + wrapperClass = [DOMWebKitCSSKeyframesRule class]; + break; + case DOM_WEBKIT_KEYFRAME_RULE: + wrapperClass = [DOMWebKitCSSKeyframeRule class]; + break; + } + return [[[wrapperClass alloc] _initWithCSSRule:impl] autorelease]; +} + +@end + + +//------------------------------------------------------------------------------------------ +// DOMCSSValue + +@implementation DOMCSSValue (WebCoreInternal) + +- (WebCore::CSSValue *)_CSSValue +{ + return reinterpret_cast<WebCore::CSSValue*>(_internal); +} + +- (id)_initWithCSSValue:(WebCore::CSSValue *)impl +{ + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMCSSValue *)_wrapCSSValue:(WebCore::CSSValue *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass = nil; + switch (impl->cssValueType()) { + case DOM_CSS_PRIMITIVE_VALUE: + wrapperClass = [DOMCSSPrimitiveValue class]; + break; + case DOM_CSS_VALUE_LIST: + wrapperClass = [DOMCSSValueList class]; + break; + case DOM_CSS_INHERIT: + wrapperClass = [DOMCSSValue class]; + break; + case DOM_CSS_CUSTOM: +#if ENABLE(SVG) + if (impl->isSVGPaint()) + wrapperClass = [DOMSVGPaint class]; + else if (impl->isSVGColor()) + wrapperClass = [DOMSVGColor class]; + else +#endif + wrapperClass = [DOMCSSValue class]; + break; + } + return [[[wrapperClass alloc] _initWithCSSValue:impl] autorelease]; +} + +@end + + +//------------------------------------------------------------------------------------------ +// DOMCSSStyleDeclaration CSS2 Properties + +@implementation DOMCSSStyleDeclaration (DOMCSS2Properties) + +- (NSString *)azimuth +{ + return [self getPropertyValue:@"azimuth"]; +} + +- (void)setAzimuth:(NSString *)azimuth +{ + [self setProperty:@"azimuth" value:azimuth priority:@""]; +} + +- (NSString *)background +{ + return [self getPropertyValue:@"background"]; +} + +- (void)setBackground:(NSString *)background +{ + [self setProperty:@"background" value:background priority:@""]; +} + +- (NSString *)backgroundAttachment +{ + return [self getPropertyValue:@"background-attachment"]; +} + +- (void)setBackgroundAttachment:(NSString *)backgroundAttachment +{ + [self setProperty:@"background-attachment" value:backgroundAttachment priority:@""]; +} + +- (NSString *)backgroundColor +{ + return [self getPropertyValue:@"background-color"]; +} + +- (void)setBackgroundColor:(NSString *)backgroundColor +{ + [self setProperty:@"background-color" value:backgroundColor priority:@""]; +} + +- (NSString *)backgroundImage +{ + return [self getPropertyValue:@"background-image"]; +} + +- (void)setBackgroundImage:(NSString *)backgroundImage +{ + [self setProperty:@"background-image" value:backgroundImage priority:@""]; +} + +- (NSString *)backgroundPosition +{ + return [self getPropertyValue:@"background-position"]; +} + +- (void)setBackgroundPosition:(NSString *)backgroundPosition +{ + [self setProperty:@"background-position" value:backgroundPosition priority:@""]; +} + +- (NSString *)backgroundRepeat +{ + return [self getPropertyValue:@"background-repeat"]; +} + +- (void)setBackgroundRepeat:(NSString *)backgroundRepeat +{ + [self setProperty:@"background-repeat" value:backgroundRepeat priority:@""]; +} + +- (NSString *)border +{ + return [self getPropertyValue:@"border"]; +} + +- (void)setBorder:(NSString *)border +{ + [self setProperty:@"border" value:border priority:@""]; +} + +- (NSString *)borderCollapse +{ + return [self getPropertyValue:@"border-collapse"]; +} + +- (void)setBorderCollapse:(NSString *)borderCollapse +{ + [self setProperty:@"border-collapse" value:borderCollapse priority:@""]; +} + +- (NSString *)borderColor +{ + return [self getPropertyValue:@"border-color"]; +} + +- (void)setBorderColor:(NSString *)borderColor +{ + [self setProperty:@"border-color" value:borderColor priority:@""]; +} + +- (NSString *)borderSpacing +{ + return [self getPropertyValue:@"border-spacing"]; +} + +- (void)setBorderSpacing:(NSString *)borderSpacing +{ + [self setProperty:@"border-spacing" value:borderSpacing priority:@""]; +} + +- (NSString *)borderStyle +{ + return [self getPropertyValue:@"border-style"]; +} + +- (void)setBorderStyle:(NSString *)borderStyle +{ + [self setProperty:@"border-style" value:borderStyle priority:@""]; +} + +- (NSString *)borderTop +{ + return [self getPropertyValue:@"border-top"]; +} + +- (void)setBorderTop:(NSString *)borderTop +{ + [self setProperty:@"border-top" value:borderTop priority:@""]; +} + +- (NSString *)borderRight +{ + return [self getPropertyValue:@"border-right"]; +} + +- (void)setBorderRight:(NSString *)borderRight +{ + [self setProperty:@"border-right" value:borderRight priority:@""]; +} + +- (NSString *)borderBottom +{ + return [self getPropertyValue:@"border-bottom"]; +} + +- (void)setBorderBottom:(NSString *)borderBottom +{ + [self setProperty:@"border-bottom" value:borderBottom priority:@""]; +} + +- (NSString *)borderLeft +{ + return [self getPropertyValue:@"border-left"]; +} + +- (void)setBorderLeft:(NSString *)borderLeft +{ + [self setProperty:@"border-left" value:borderLeft priority:@""]; +} + +- (NSString *)borderTopColor +{ + return [self getPropertyValue:@"border-top-color"]; +} + +- (void)setBorderTopColor:(NSString *)borderTopColor +{ + [self setProperty:@"border-top-color" value:borderTopColor priority:@""]; +} + +- (NSString *)borderRightColor +{ + return [self getPropertyValue:@"border-right-color"]; +} + +- (void)setBorderRightColor:(NSString *)borderRightColor +{ + [self setProperty:@"border-right-color" value:borderRightColor priority:@""]; +} + +- (NSString *)borderBottomColor +{ + return [self getPropertyValue:@"border-bottom-color"]; +} + +- (void)setBorderBottomColor:(NSString *)borderBottomColor +{ + [self setProperty:@"border-bottom-color" value:borderBottomColor priority:@""]; +} + +- (NSString *)borderLeftColor +{ + return [self getPropertyValue:@"border-left-color"]; +} + +- (void)setBorderLeftColor:(NSString *)borderLeftColor +{ + [self setProperty:@"border-left-color" value:borderLeftColor priority:@""]; +} + +- (NSString *)borderTopStyle +{ + return [self getPropertyValue:@"border-top-style"]; +} + +- (void)setBorderTopStyle:(NSString *)borderTopStyle +{ + [self setProperty:@"border-top-style" value:borderTopStyle priority:@""]; +} + +- (NSString *)borderRightStyle +{ + return [self getPropertyValue:@"border-right-style"]; +} + +- (void)setBorderRightStyle:(NSString *)borderRightStyle +{ + [self setProperty:@"border-right-style" value:borderRightStyle priority:@""]; +} + +- (NSString *)borderBottomStyle +{ + return [self getPropertyValue:@"border-bottom-style"]; +} + +- (void)setBorderBottomStyle:(NSString *)borderBottomStyle +{ + [self setProperty:@"border-bottom-style" value:borderBottomStyle priority:@""]; +} + +- (NSString *)borderLeftStyle +{ + return [self getPropertyValue:@"border-left-style"]; +} + +- (void)setBorderLeftStyle:(NSString *)borderLeftStyle +{ + [self setProperty:@"border-left-style" value:borderLeftStyle priority:@""]; +} + +- (NSString *)borderTopWidth +{ + return [self getPropertyValue:@"border-top-width"]; +} + +- (void)setBorderTopWidth:(NSString *)borderTopWidth +{ + [self setProperty:@"border-top-width" value:borderTopWidth priority:@""]; +} + +- (NSString *)borderRightWidth +{ + return [self getPropertyValue:@"border-right-width"]; +} + +- (void)setBorderRightWidth:(NSString *)borderRightWidth +{ + [self setProperty:@"border-right-width" value:borderRightWidth priority:@""]; +} + +- (NSString *)borderBottomWidth +{ + return [self getPropertyValue:@"border-bottom-width"]; +} + +- (void)setBorderBottomWidth:(NSString *)borderBottomWidth +{ + [self setProperty:@"border-bottom-width" value:borderBottomWidth priority:@""]; +} + +- (NSString *)borderLeftWidth +{ + return [self getPropertyValue:@"border-left-width"]; +} + +- (void)setBorderLeftWidth:(NSString *)borderLeftWidth +{ + [self setProperty:@"border-left-width" value:borderLeftWidth priority:@""]; +} + +- (NSString *)borderWidth +{ + return [self getPropertyValue:@"border-width"]; +} + +- (void)setBorderWidth:(NSString *)borderWidth +{ + [self setProperty:@"border-width" value:borderWidth priority:@""]; +} + +- (NSString *)bottom +{ + return [self getPropertyValue:@"bottom"]; +} + +- (void)setBottom:(NSString *)bottom +{ + [self setProperty:@"bottom" value:bottom priority:@""]; +} + +- (NSString *)captionSide +{ + return [self getPropertyValue:@"caption-side"]; +} + +- (void)setCaptionSide:(NSString *)captionSide +{ + [self setProperty:@"caption-side" value:captionSide priority:@""]; +} + +- (NSString *)clear +{ + return [self getPropertyValue:@"clear"]; +} + +- (void)setClear:(NSString *)clear +{ + [self setProperty:@"clear" value:clear priority:@""]; +} + +- (NSString *)clip +{ + return [self getPropertyValue:@"clip"]; +} + +- (void)setClip:(NSString *)clip +{ + [self setProperty:@"clip" value:clip priority:@""]; +} + +- (NSString *)color +{ + return [self getPropertyValue:@"color"]; +} + +- (void)setColor:(NSString *)color +{ + [self setProperty:@"color" value:color priority:@""]; +} + +- (NSString *)content +{ + return [self getPropertyValue:@"content"]; +} + +- (void)setContent:(NSString *)content +{ + [self setProperty:@"content" value:content priority:@""]; +} + +- (NSString *)counterIncrement +{ + return [self getPropertyValue:@"counter-increment"]; +} + +- (void)setCounterIncrement:(NSString *)counterIncrement +{ + [self setProperty:@"counter-increment" value:counterIncrement priority:@""]; +} + +- (NSString *)counterReset +{ + return [self getPropertyValue:@"counter-reset"]; +} + +- (void)setCounterReset:(NSString *)counterReset +{ + [self setProperty:@"counter-reset" value:counterReset priority:@""]; +} + +- (NSString *)cue +{ + return [self getPropertyValue:@"cue"]; +} + +- (void)setCue:(NSString *)cue +{ + [self setProperty:@"cue" value:cue priority:@""]; +} + +- (NSString *)cueAfter +{ + return [self getPropertyValue:@"cue-after"]; +} + +- (void)setCueAfter:(NSString *)cueAfter +{ + [self setProperty:@"cue-after" value:cueAfter priority:@""]; +} + +- (NSString *)cueBefore +{ + return [self getPropertyValue:@"cue-before"]; +} + +- (void)setCueBefore:(NSString *)cueBefore +{ + [self setProperty:@"cue-before" value:cueBefore priority:@""]; +} + +- (NSString *)cursor +{ + return [self getPropertyValue:@"cursor"]; +} + +- (void)setCursor:(NSString *)cursor +{ + [self setProperty:@"cursor" value:cursor priority:@""]; +} + +- (NSString *)direction +{ + return [self getPropertyValue:@"direction"]; +} + +- (void)setDirection:(NSString *)direction +{ + [self setProperty:@"direction" value:direction priority:@""]; +} + +- (NSString *)display +{ + return [self getPropertyValue:@"display"]; +} + +- (void)setDisplay:(NSString *)display +{ + [self setProperty:@"display" value:display priority:@""]; +} + +- (NSString *)elevation +{ + return [self getPropertyValue:@"elevation"]; +} + +- (void)setElevation:(NSString *)elevation +{ + [self setProperty:@"elevation" value:elevation priority:@""]; +} + +- (NSString *)emptyCells +{ + return [self getPropertyValue:@"empty-cells"]; +} + +- (void)setEmptyCells:(NSString *)emptyCells +{ + [self setProperty:@"empty-cells" value:emptyCells priority:@""]; +} + +- (NSString *)cssFloat +{ + return [self getPropertyValue:@"css-float"]; +} + +- (void)setCssFloat:(NSString *)cssFloat +{ + [self setProperty:@"css-float" value:cssFloat priority:@""]; +} + +- (NSString *)font +{ + return [self getPropertyValue:@"font"]; +} + +- (void)setFont:(NSString *)font +{ + [self setProperty:@"font" value:font priority:@""]; +} + +- (NSString *)fontFamily +{ + return [self getPropertyValue:@"font-family"]; +} + +- (void)setFontFamily:(NSString *)fontFamily +{ + [self setProperty:@"font-family" value:fontFamily priority:@""]; +} + +- (NSString *)fontSize +{ + return [self getPropertyValue:@"font-size"]; +} + +- (void)setFontSize:(NSString *)fontSize +{ + [self setProperty:@"font-size" value:fontSize priority:@""]; +} + +- (NSString *)fontSizeAdjust +{ + return [self getPropertyValue:@"font-size-adjust"]; +} + +- (void)setFontSizeAdjust:(NSString *)fontSizeAdjust +{ + [self setProperty:@"font-size-adjust" value:fontSizeAdjust priority:@""]; +} + +- (NSString *)_fontSizeDelta +{ + return [self getPropertyValue:@"-webkit-font-size-delta"]; +} + +- (void)_setFontSizeDelta:(NSString *)fontSizeDelta +{ + [self setProperty:@"-webkit-font-size-delta" value:fontSizeDelta priority:@""]; +} + +- (NSString *)fontStretch +{ + return [self getPropertyValue:@"font-stretch"]; +} + +- (void)setFontStretch:(NSString *)fontStretch +{ + [self setProperty:@"font-stretch" value:fontStretch priority:@""]; +} + +- (NSString *)fontStyle +{ + return [self getPropertyValue:@"font-style"]; +} + +- (void)setFontStyle:(NSString *)fontStyle +{ + [self setProperty:@"font-style" value:fontStyle priority:@""]; +} + +- (NSString *)fontVariant +{ + return [self getPropertyValue:@"font-variant"]; +} + +- (void)setFontVariant:(NSString *)fontVariant +{ + [self setProperty:@"font-variant" value:fontVariant priority:@""]; +} + +- (NSString *)fontWeight +{ + return [self getPropertyValue:@"font-weight"]; +} + +- (void)setFontWeight:(NSString *)fontWeight +{ + [self setProperty:@"font-weight" value:fontWeight priority:@""]; +} + +- (NSString *)height +{ + return [self getPropertyValue:@"height"]; +} + +- (void)setHeight:(NSString *)height +{ + [self setProperty:@"height" value:height priority:@""]; +} + +- (NSString *)left +{ + return [self getPropertyValue:@"left"]; +} + +- (void)setLeft:(NSString *)left +{ + [self setProperty:@"left" value:left priority:@""]; +} + +- (NSString *)letterSpacing +{ + return [self getPropertyValue:@"letter-spacing"]; +} + +- (void)setLetterSpacing:(NSString *)letterSpacing +{ + [self setProperty:@"letter-spacing" value:letterSpacing priority:@""]; +} + +- (NSString *)lineHeight +{ + return [self getPropertyValue:@"line-height"]; +} + +- (void)setLineHeight:(NSString *)lineHeight +{ + [self setProperty:@"line-height" value:lineHeight priority:@""]; +} + +- (NSString *)listStyle +{ + return [self getPropertyValue:@"list-style"]; +} + +- (void)setListStyle:(NSString *)listStyle +{ + [self setProperty:@"list-style" value:listStyle priority:@""]; +} + +- (NSString *)listStyleImage +{ + return [self getPropertyValue:@"list-style-image"]; +} + +- (void)setListStyleImage:(NSString *)listStyleImage +{ + [self setProperty:@"list-style-image" value:listStyleImage priority:@""]; +} + +- (NSString *)listStylePosition +{ + return [self getPropertyValue:@"list-style-position"]; +} + +- (void)setListStylePosition:(NSString *)listStylePosition +{ + [self setProperty:@"list-style-position" value:listStylePosition priority:@""]; +} + +- (NSString *)listStyleType +{ + return [self getPropertyValue:@"list-style-type"]; +} + +- (void)setListStyleType:(NSString *)listStyleType +{ + [self setProperty:@"list-style-type" value:listStyleType priority:@""]; +} + +- (NSString *)margin +{ + return [self getPropertyValue:@"margin"]; +} + +- (void)setMargin:(NSString *)margin +{ + [self setProperty:@"margin" value:margin priority:@""]; +} + +- (NSString *)marginTop +{ + return [self getPropertyValue:@"margin-top"]; +} + +- (void)setMarginTop:(NSString *)marginTop +{ + [self setProperty:@"margin-top" value:marginTop priority:@""]; +} + +- (NSString *)marginRight +{ + return [self getPropertyValue:@"margin-right"]; +} + +- (void)setMarginRight:(NSString *)marginRight +{ + [self setProperty:@"margin-right" value:marginRight priority:@""]; +} + +- (NSString *)marginBottom +{ + return [self getPropertyValue:@"margin-bottom"]; +} + +- (void)setMarginBottom:(NSString *)marginBottom +{ + [self setProperty:@"margin-bottom" value:marginBottom priority:@""]; +} + +- (NSString *)marginLeft +{ + return [self getPropertyValue:@"margin-left"]; +} + +- (void)setMarginLeft:(NSString *)marginLeft +{ + [self setProperty:@"margin-left" value:marginLeft priority:@""]; +} + +- (NSString *)markerOffset +{ + return [self getPropertyValue:@"marker-offset"]; +} + +- (void)setMarkerOffset:(NSString *)markerOffset +{ + [self setProperty:@"marker-offset" value:markerOffset priority:@""]; +} + +- (NSString *)marks +{ + return [self getPropertyValue:@"marks"]; +} + +- (void)setMarks:(NSString *)marks +{ + [self setProperty:@"marks" value:marks priority:@""]; +} + +- (NSString *)maxHeight +{ + return [self getPropertyValue:@"max-height"]; +} + +- (void)setMaxHeight:(NSString *)maxHeight +{ + [self setProperty:@"max-height" value:maxHeight priority:@""]; +} + +- (NSString *)maxWidth +{ + return [self getPropertyValue:@"max-width"]; +} + +- (void)setMaxWidth:(NSString *)maxWidth +{ + [self setProperty:@"max-width" value:maxWidth priority:@""]; +} + +- (NSString *)minHeight +{ + return [self getPropertyValue:@"min-height"]; +} + +- (void)setMinHeight:(NSString *)minHeight +{ + [self setProperty:@"min-height" value:minHeight priority:@""]; +} + +- (NSString *)minWidth +{ + return [self getPropertyValue:@"min-width"]; +} + +- (void)setMinWidth:(NSString *)minWidth +{ + [self setProperty:@"min-width" value:minWidth priority:@""]; +} + +- (NSString *)orphans +{ + return [self getPropertyValue:@"orphans"]; +} + +- (void)setOrphans:(NSString *)orphans +{ + [self setProperty:@"orphans" value:orphans priority:@""]; +} + +- (NSString *)outline +{ + return [self getPropertyValue:@"outline"]; +} + +- (void)setOutline:(NSString *)outline +{ + [self setProperty:@"outline" value:outline priority:@""]; +} + +- (NSString *)outlineColor +{ + return [self getPropertyValue:@"outline-color"]; +} + +- (void)setOutlineColor:(NSString *)outlineColor +{ + [self setProperty:@"outline-color" value:outlineColor priority:@""]; +} + +- (NSString *)outlineStyle +{ + return [self getPropertyValue:@"outline-style"]; +} + +- (void)setOutlineStyle:(NSString *)outlineStyle +{ + [self setProperty:@"outline-style" value:outlineStyle priority:@""]; +} + +- (NSString *)outlineWidth +{ + return [self getPropertyValue:@"outline-width"]; +} + +- (void)setOutlineWidth:(NSString *)outlineWidth +{ + [self setProperty:@"outline-width" value:outlineWidth priority:@""]; +} + +- (NSString *)overflow +{ + return [self getPropertyValue:@"overflow"]; +} + +- (void)setOverflow:(NSString *)overflow +{ + [self setProperty:@"overflow" value:overflow priority:@""]; +} + +- (NSString *)padding +{ + return [self getPropertyValue:@"padding"]; +} + +- (void)setPadding:(NSString *)padding +{ + [self setProperty:@"padding" value:padding priority:@""]; +} + +- (NSString *)paddingTop +{ + return [self getPropertyValue:@"padding-top"]; +} + +- (void)setPaddingTop:(NSString *)paddingTop +{ + [self setProperty:@"padding-top" value:paddingTop priority:@""]; +} + +- (NSString *)paddingRight +{ + return [self getPropertyValue:@"padding-right"]; +} + +- (void)setPaddingRight:(NSString *)paddingRight +{ + [self setProperty:@"padding-right" value:paddingRight priority:@""]; +} + +- (NSString *)paddingBottom +{ + return [self getPropertyValue:@"padding-bottom"]; +} + +- (void)setPaddingBottom:(NSString *)paddingBottom +{ + [self setProperty:@"padding-bottom" value:paddingBottom priority:@""]; +} + +- (NSString *)paddingLeft +{ + return [self getPropertyValue:@"padding-left"]; +} + +- (void)setPaddingLeft:(NSString *)paddingLeft +{ + [self setProperty:@"padding-left" value:paddingLeft priority:@""]; +} + +- (NSString *)page +{ + return [self getPropertyValue:@"page"]; +} + +- (void)setPage:(NSString *)page +{ + [self setProperty:@"page" value:page priority:@""]; +} + +- (NSString *)pageBreakAfter +{ + return [self getPropertyValue:@"page-break-after"]; +} + +- (void)setPageBreakAfter:(NSString *)pageBreakAfter +{ + [self setProperty:@"page-break-after" value:pageBreakAfter priority:@""]; +} + +- (NSString *)pageBreakBefore +{ + return [self getPropertyValue:@"page-break-before"]; +} + +- (void)setPageBreakBefore:(NSString *)pageBreakBefore +{ + [self setProperty:@"page-break-before" value:pageBreakBefore priority:@""]; +} + +- (NSString *)pageBreakInside +{ + return [self getPropertyValue:@"page-break-inside"]; +} + +- (void)setPageBreakInside:(NSString *)pageBreakInside +{ + [self setProperty:@"page-break-inside" value:pageBreakInside priority:@""]; +} + +- (NSString *)pause +{ + return [self getPropertyValue:@"pause"]; +} + +- (void)setPause:(NSString *)pause +{ + [self setProperty:@"pause" value:pause priority:@""]; +} + +- (NSString *)pauseAfter +{ + return [self getPropertyValue:@"pause-after"]; +} + +- (void)setPauseAfter:(NSString *)pauseAfter +{ + [self setProperty:@"pause-after" value:pauseAfter priority:@""]; +} + +- (NSString *)pauseBefore +{ + return [self getPropertyValue:@"pause-before"]; +} + +- (void)setPauseBefore:(NSString *)pauseBefore +{ + [self setProperty:@"pause-before" value:pauseBefore priority:@""]; +} + +- (NSString *)pitch +{ + return [self getPropertyValue:@"pitch"]; +} + +- (void)setPitch:(NSString *)pitch +{ + [self setProperty:@"pitch" value:pitch priority:@""]; +} + +- (NSString *)pitchRange +{ + return [self getPropertyValue:@"pitch-range"]; +} + +- (void)setPitchRange:(NSString *)pitchRange +{ + [self setProperty:@"pitch-range" value:pitchRange priority:@""]; +} + +- (NSString *)playDuring +{ + return [self getPropertyValue:@"play-during"]; +} + +- (void)setPlayDuring:(NSString *)playDuring +{ + [self setProperty:@"play-during" value:playDuring priority:@""]; +} + +- (NSString *)position +{ + return [self getPropertyValue:@"position"]; +} + +- (void)setPosition:(NSString *)position +{ + [self setProperty:@"position" value:position priority:@""]; +} + +- (NSString *)quotes +{ + return [self getPropertyValue:@"quotes"]; +} + +- (void)setQuotes:(NSString *)quotes +{ + [self setProperty:@"quotes" value:quotes priority:@""]; +} + +- (NSString *)richness +{ + return [self getPropertyValue:@"richness"]; +} + +- (void)setRichness:(NSString *)richness +{ + [self setProperty:@"richness" value:richness priority:@""]; +} + +- (NSString *)right +{ + return [self getPropertyValue:@"right"]; +} + +- (void)setRight:(NSString *)right +{ + [self setProperty:@"right" value:right priority:@""]; +} + +- (NSString *)size +{ + return [self getPropertyValue:@"size"]; +} + +- (void)setSize:(NSString *)size +{ + [self setProperty:@"size" value:size priority:@""]; +} + +- (NSString *)speak +{ + return [self getPropertyValue:@"speak"]; +} + +- (void)setSpeak:(NSString *)speak +{ + [self setProperty:@"speak" value:speak priority:@""]; +} + +- (NSString *)speakHeader +{ + return [self getPropertyValue:@"speak-header"]; +} + +- (void)setSpeakHeader:(NSString *)speakHeader +{ + [self setProperty:@"speak-header" value:speakHeader priority:@""]; +} + +- (NSString *)speakNumeral +{ + return [self getPropertyValue:@"speak-numeral"]; +} + +- (void)setSpeakNumeral:(NSString *)speakNumeral +{ + [self setProperty:@"speak-numeral" value:speakNumeral priority:@""]; +} + +- (NSString *)speakPunctuation +{ + return [self getPropertyValue:@"speak-punctuation"]; +} + +- (void)setSpeakPunctuation:(NSString *)speakPunctuation +{ + [self setProperty:@"speak-punctuation" value:speakPunctuation priority:@""]; +} + +- (NSString *)speechRate +{ + return [self getPropertyValue:@"speech-rate"]; +} + +- (void)setSpeechRate:(NSString *)speechRate +{ + [self setProperty:@"speech-rate" value:speechRate priority:@""]; +} + +- (NSString *)stress +{ + return [self getPropertyValue:@"stress"]; +} + +- (void)setStress:(NSString *)stress +{ + [self setProperty:@"stress" value:stress priority:@""]; +} + +- (NSString *)tableLayout +{ + return [self getPropertyValue:@"table-layout"]; +} + +- (void)setTableLayout:(NSString *)tableLayout +{ + [self setProperty:@"table-layout" value:tableLayout priority:@""]; +} + +- (NSString *)textAlign +{ + return [self getPropertyValue:@"text-align"]; +} + +- (void)setTextAlign:(NSString *)textAlign +{ + [self setProperty:@"text-align" value:textAlign priority:@""]; +} + +- (NSString *)textDecoration +{ + return [self getPropertyValue:@"text-decoration"]; +} + +- (void)setTextDecoration:(NSString *)textDecoration +{ + [self setProperty:@"text-decoration" value:textDecoration priority:@""]; +} + +- (NSString *)textIndent +{ + return [self getPropertyValue:@"text-indent"]; +} + +- (void)setTextIndent:(NSString *)textIndent +{ + [self setProperty:@"text-indent" value:textIndent priority:@""]; +} + +- (NSString *)textShadow +{ + return [self getPropertyValue:@"text-shadow"]; +} + +- (void)setTextShadow:(NSString *)textShadow +{ + [self setProperty:@"text-shadow" value:textShadow priority:@""]; +} + +- (NSString *)textTransform +{ + return [self getPropertyValue:@"text-transform"]; +} + +- (void)setTextTransform:(NSString *)textTransform +{ + [self setProperty:@"text-transform" value:textTransform priority:@""]; +} + +- (NSString *)top +{ + return [self getPropertyValue:@"top"]; +} + +- (void)setTop:(NSString *)top +{ + [self setProperty:@"top" value:top priority:@""]; +} + +- (NSString *)unicodeBidi +{ + return [self getPropertyValue:@"unicode-bidi"]; +} + +- (void)setUnicodeBidi:(NSString *)unicodeBidi +{ + [self setProperty:@"unicode-bidi" value:unicodeBidi priority:@""]; +} + +- (NSString *)verticalAlign +{ + return [self getPropertyValue:@"vertical-align"]; +} + +- (void)setVerticalAlign:(NSString *)verticalAlign +{ + [self setProperty:@"vertical-align" value:verticalAlign priority:@""]; +} + +- (NSString *)visibility +{ + return [self getPropertyValue:@"visibility"]; +} + +- (void)setVisibility:(NSString *)visibility +{ + [self setProperty:@"visibility" value:visibility priority:@""]; +} + +- (NSString *)voiceFamily +{ + return [self getPropertyValue:@"voice-family"]; +} + +- (void)setVoiceFamily:(NSString *)voiceFamily +{ + [self setProperty:@"voice-family" value:voiceFamily priority:@""]; +} + +- (NSString *)volume +{ + return [self getPropertyValue:@"volume"]; +} + +- (void)setVolume:(NSString *)volume +{ + [self setProperty:@"volume" value:volume priority:@""]; +} + +- (NSString *)whiteSpace +{ + return [self getPropertyValue:@"white-space"]; +} + +- (void)setWhiteSpace:(NSString *)whiteSpace +{ + [self setProperty:@"white-space" value:whiteSpace priority:@""]; +} + +- (NSString *)widows +{ + return [self getPropertyValue:@"widows"]; +} + +- (void)setWidows:(NSString *)widows +{ + [self setProperty:@"widows" value:widows priority:@""]; +} + +- (NSString *)width +{ + return [self getPropertyValue:@"width"]; +} + +- (void)setWidth:(NSString *)width +{ + [self setProperty:@"width" value:width priority:@""]; +} + +- (NSString *)wordSpacing +{ + return [self getPropertyValue:@"word-spacing"]; +} + +- (void)setWordSpacing:(NSString *)wordSpacing +{ + [self setProperty:@"word-spacing" value:wordSpacing priority:@""]; +} + +- (NSString *)zIndex +{ + return [self getPropertyValue:@"z-index"]; +} + +- (void)setZIndex:(NSString *)zIndex +{ + [self setProperty:@"z-index" value:zIndex priority:@""]; +} + +@end diff --git a/WebCore/bindings/objc/DOMCore.h b/WebCore/bindings/objc/DOMCore.h new file mode 100644 index 0000000..afac8ed --- /dev/null +++ b/WebCore/bindings/objc/DOMCore.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMAttr.h> +#import <WebCore/DOMCDATASection.h> +#import <WebCore/DOMCharacterData.h> +#import <WebCore/DOMComment.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMDocumentFragment.h> +#import <WebCore/DOMDocumentType.h> +#import <WebCore/DOMElement.h> +#import <WebCore/DOMEntity.h> +#import <WebCore/DOMEntityReference.h> +#import <WebCore/DOMException.h> +#import <WebCore/DOMDOMImplementation.h> +#import <WebCore/DOMNamedNodeMap.h> +#import <WebCore/DOMNode.h> +#import <WebCore/DOMNodeList.h> +#import <WebCore/DOMNotation.h> +#import <WebCore/DOMObject.h> +#import <WebCore/DOMProcessingInstruction.h> +#import <WebCore/DOMText.h> diff --git a/WebCore/bindings/objc/DOMCustomXPathNSResolver.h b/WebCore/bindings/objc/DOMCustomXPathNSResolver.h new file mode 100644 index 0000000..2609e90 --- /dev/null +++ b/WebCore/bindings/objc/DOMCustomXPathNSResolver.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef DOMCustomXPathNSResolver_h +#define DOMCustomXPathNSResolver_h + +#if ENABLE(XPATH) + +#include "XPathNSResolver.h" + +#include "DOMXPathNSResolver.h" +#include <wtf/PassRefPtr.h> + +namespace WebCore { + + class Frame; + + class DOMCustomXPathNSResolver : public XPathNSResolver { + public: + static PassRefPtr<DOMCustomXPathNSResolver> create(id <DOMXPathNSResolver> customResolver) { return adoptRef(new DOMCustomXPathNSResolver(customResolver)); } + virtual ~DOMCustomXPathNSResolver(); + + virtual String lookupNamespaceURI(const String& prefix); + + private: + DOMCustomXPathNSResolver(id <DOMXPathNSResolver>); + id <DOMXPathNSResolver> m_customResolver; // DOMCustomXPathNSResolvers are always temporary, thus no need to GC protect the object. + }; + +} // namespace WebCore + +#endif // ENABLE(XPATH) + +#endif // DOMCustomXPathNSResolver_h diff --git a/WebCore/bindings/objc/DOMCustomXPathNSResolver.mm b/WebCore/bindings/objc/DOMCustomXPathNSResolver.mm new file mode 100644 index 0000000..670c836 --- /dev/null +++ b/WebCore/bindings/objc/DOMCustomXPathNSResolver.mm @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "DOMCustomXPathNSResolver.h" + +#if ENABLE(XPATH) + +#include "BlockExceptions.h" +#include "PlatformString.h" + +namespace WebCore { + +DOMCustomXPathNSResolver::DOMCustomXPathNSResolver(id <DOMXPathNSResolver> customResolver) + : m_customResolver(customResolver) +{ +} + +DOMCustomXPathNSResolver::~DOMCustomXPathNSResolver() +{ +} + +String DOMCustomXPathNSResolver::lookupNamespaceURI(const String& prefix) +{ + NSString *namespaceURI = nil; + + BEGIN_BLOCK_OBJC_EXCEPTIONS; + namespaceURI = [m_customResolver lookupNamespaceURI:prefix]; + END_BLOCK_OBJC_EXCEPTIONS; + + return namespaceURI; +} + +} // namespace WebCore + +#endif // ENABLE(XPATH) diff --git a/WebCore/bindings/objc/DOMEventException.h b/WebCore/bindings/objc/DOMEventException.h new file mode 100644 index 0000000..a485955 --- /dev/null +++ b/WebCore/bindings/objc/DOMEventException.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +@class NSString; + +extern NSString * const DOMEventException; + +enum DOMEventExceptionCode { + DOM_UNSPECIFIED_EVENT_TYPE_ERR = 0 +}; + +#endif diff --git a/WebCore/bindings/objc/DOMEvents.h b/WebCore/bindings/objc/DOMEvents.h new file mode 100644 index 0000000..ba3bd3e --- /dev/null +++ b/WebCore/bindings/objc/DOMEvents.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2004, 2006, 2008 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMNode.h> +#import <WebCore/DOMObject.h> +#import <WebCore/DOMViews.h> + +#import <WebCore/DOMEvent.h> +#import <WebCore/DOMEventException.h> +#import <WebCore/DOMEventListener.h> +#import <WebCore/DOMEventTarget.h> +#import <WebCore/DOMKeyboardEvent.h> +#import <WebCore/DOMMouseEvent.h> +#import <WebCore/DOMMutationEvent.h> +#import <WebCore/DOMOverflowEvent.h> +#import <WebCore/DOMUIEvent.h> +#import <WebCore/DOMWheelEvent.h> diff --git a/WebCore/bindings/objc/DOMEvents.mm b/WebCore/bindings/objc/DOMEvents.mm new file mode 100644 index 0000000..6f7f72d --- /dev/null +++ b/WebCore/bindings/objc/DOMEvents.mm @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 Jonas Witt <jonas.witt@gmail.com> + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source ec must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMEvents.h" + +#import "DOMInternal.h" +#import "DOMMessageEvent.h" +#import "DOMPrivate.h" +#import "DOMProgressEvent.h" +#import "Event.h" +#import "KeyboardEvent.h" +#import "MessageEvent.h" +#import "MouseEvent.h" +#import "MutationEvent.h" +#import "OverflowEvent.h" +#import "ProgressEvent.h" +#import "UIEvent.h" + +#if ENABLE(SVG) +#import "DOMSVGZoomEvent.h" +#import "SVGZoomEvent.h" +#endif + +//------------------------------------------------------------------------------------------ +// DOMEvent + +@implementation DOMEvent (WebCoreInternal) + +- (WebCore::Event *)_event +{ + return reinterpret_cast<WebCore::Event*>(_internal); +} + +- (id)_initWithEvent:(WebCore::Event *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal *>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMEvent *)_wrapEvent:(WebCore::Event *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass = nil; + if (impl->isUIEvent()) { + if (impl->isKeyboardEvent()) + wrapperClass = [DOMKeyboardEvent class]; + else if (impl->isTextEvent()) + wrapperClass = [DOMTextEvent class]; + else if (impl->isMouseEvent()) + wrapperClass = [DOMMouseEvent class]; + else if (impl->isWheelEvent()) + wrapperClass = [DOMWheelEvent class]; +#if ENABLE(SVG) + else if (impl->isSVGZoomEvent()) + wrapperClass = [DOMSVGZoomEvent class]; +#endif + else + wrapperClass = [DOMUIEvent class]; + } else if (impl->isMutationEvent()) + wrapperClass = [DOMMutationEvent class]; + else if (impl->isOverflowEvent()) + wrapperClass = [DOMOverflowEvent class]; + else if (impl->isMessageEvent()) + wrapperClass = [DOMMessageEvent class]; + else if (impl->isProgressEvent()) + wrapperClass = [DOMProgressEvent class]; + else + wrapperClass = [DOMEvent class]; + + return [[[wrapperClass alloc] _initWithEvent:impl] autorelease]; +} + +@end diff --git a/WebCore/bindings/objc/DOMException.h b/WebCore/bindings/objc/DOMException.h new file mode 100644 index 0000000..64d7194 --- /dev/null +++ b/WebCore/bindings/objc/DOMException.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +@class NSString; + +extern NSString * const DOMException; + +enum DOMExceptionCode { + DOM_INDEX_SIZE_ERR = 1, + DOM_DOMSTRING_SIZE_ERR = 2, + DOM_HIERARCHY_REQUEST_ERR = 3, + DOM_WRONG_DOCUMENT_ERR = 4, + DOM_INVALID_CHARACTER_ERR = 5, + DOM_NO_DATA_ALLOWED_ERR = 6, + DOM_NO_MODIFICATION_ALLOWED_ERR = 7, + DOM_NOT_FOUND_ERR = 8, + DOM_NOT_SUPPORTED_ERR = 9, + DOM_INUSE_ATTRIBUTE_ERR = 10, + DOM_INVALID_STATE_ERR = 11, + DOM_SYNTAX_ERR = 12, + DOM_INVALID_MODIFICATION_ERR = 13, + DOM_NAMESPACE_ERR = 14, + DOM_INVALID_ACCESS_ERR = 15 +}; + +#endif diff --git a/WebCore/bindings/objc/DOMExtensions.h b/WebCore/bindings/objc/DOMExtensions.h new file mode 100644 index 0000000..7748a22 --- /dev/null +++ b/WebCore/bindings/objc/DOMExtensions.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMAttr.h> +#import <WebCore/DOMCSS.h> +#import <WebCore/DOMCSSStyleDeclaration.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMElement.h> +#import <WebCore/DOMHTML.h> +#import <WebCore/DOMHTMLAnchorElement.h> +#import <WebCore/DOMHTMLAreaElement.h> +#import <WebCore/DOMHTMLDocument.h> +#import <WebCore/DOMHTMLElement.h> +#import <WebCore/DOMHTMLEmbedElement.h> +#import <WebCore/DOMHTMLImageElement.h> +#import <WebCore/DOMHTMLInputElement.h> +#import <WebCore/DOMHTMLLinkElement.h> +#import <WebCore/DOMHTMLObjectElement.h> +#import <WebCore/DOMNode.h> +#import <WebCore/DOMRGBColor.h> +#import <WebCore/DOMRange.h> + +@class NSArray; +@class NSImage; +@class NSURL; + +@interface DOMNode (DOMNodeExtensions) +- (NSRect)boundingBox WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); +- (NSArray *)lineBoxRects WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); +@end + +@interface DOMElement (DOMElementAppKitExtensions) +- (NSImage *)image WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); +@end + +@interface DOMHTMLDocument (DOMHTMLDocumentExtensions) +- (DOMDocumentFragment *)createDocumentFragmentWithMarkupString:(NSString *)markupString baseURL:(NSURL *)baseURL WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); +- (DOMDocumentFragment *)createDocumentFragmentWithText:(NSString *)text WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); +@end diff --git a/WebCore/bindings/objc/DOMHTML.h b/WebCore/bindings/objc/DOMHTML.h new file mode 100644 index 0000000..cd80612 --- /dev/null +++ b/WebCore/bindings/objc/DOMHTML.h @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> + +#import <WebCore/DOMHTMLAnchorElement.h> +#import <WebCore/DOMHTMLAppletElement.h> +#import <WebCore/DOMHTMLAreaElement.h> +#import <WebCore/DOMHTMLBRElement.h> +#import <WebCore/DOMHTMLBaseElement.h> +#import <WebCore/DOMHTMLBaseFontElement.h> +#import <WebCore/DOMHTMLBodyElement.h> +#import <WebCore/DOMHTMLButtonElement.h> +#import <WebCore/DOMHTMLCollection.h> +#import <WebCore/DOMHTMLDListElement.h> +#import <WebCore/DOMHTMLDirectoryElement.h> +#import <WebCore/DOMHTMLDivElement.h> +#import <WebCore/DOMHTMLDocument.h> +#import <WebCore/DOMHTMLElement.h> +#import <WebCore/DOMHTMLEmbedElement.h> +#import <WebCore/DOMHTMLFieldSetElement.h> +#import <WebCore/DOMHTMLFontElement.h> +#import <WebCore/DOMHTMLFormElement.h> +#import <WebCore/DOMHTMLFrameElement.h> +#import <WebCore/DOMHTMLFrameSetElement.h> +#import <WebCore/DOMHTMLHRElement.h> +#import <WebCore/DOMHTMLHeadElement.h> +#import <WebCore/DOMHTMLHeadingElement.h> +#import <WebCore/DOMHTMLHtmlElement.h> +#import <WebCore/DOMHTMLIFrameElement.h> +#import <WebCore/DOMHTMLImageElement.h> +#import <WebCore/DOMHTMLInputElement.h> +#import <WebCore/DOMHTMLIsIndexElement.h> +#import <WebCore/DOMHTMLLIElement.h> +#import <WebCore/DOMHTMLLabelElement.h> +#import <WebCore/DOMHTMLLegendElement.h> +#import <WebCore/DOMHTMLLinkElement.h> +#import <WebCore/DOMHTMLMapElement.h> +#import <WebCore/DOMHTMLMarqueeElement.h> +#import <WebCore/DOMHTMLMenuElement.h> +#import <WebCore/DOMHTMLMetaElement.h> +#import <WebCore/DOMHTMLModElement.h> +#import <WebCore/DOMHTMLOListElement.h> +#import <WebCore/DOMHTMLObjectElement.h> +#import <WebCore/DOMHTMLOptGroupElement.h> +#import <WebCore/DOMHTMLOptionElement.h> +#import <WebCore/DOMHTMLOptionsCollection.h> +#import <WebCore/DOMHTMLParagraphElement.h> +#import <WebCore/DOMHTMLParamElement.h> +#import <WebCore/DOMHTMLPreElement.h> +#import <WebCore/DOMHTMLQuoteElement.h> +#import <WebCore/DOMHTMLScriptElement.h> +#import <WebCore/DOMHTMLSelectElement.h> +#import <WebCore/DOMHTMLStyleElement.h> +#import <WebCore/DOMHTMLTableCaptionElement.h> +#import <WebCore/DOMHTMLTableCellElement.h> +#import <WebCore/DOMHTMLTableColElement.h> +#import <WebCore/DOMHTMLTableElement.h> +#import <WebCore/DOMHTMLTableRowElement.h> +#import <WebCore/DOMHTMLTableSectionElement.h> +#import <WebCore/DOMHTMLTextAreaElement.h> +#import <WebCore/DOMHTMLTitleElement.h> +#import <WebCore/DOMHTMLUListElement.h> diff --git a/WebCore/bindings/objc/DOMHTML.mm b/WebCore/bindings/objc/DOMHTML.mm new file mode 100644 index 0000000..59f2d7f --- /dev/null +++ b/WebCore/bindings/objc/DOMHTML.mm @@ -0,0 +1,187 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMHTML.h" + +#import "CSSHelper.h" +#import "DOMExtensions.h" +#import "DOMInternal.h" +#import "DOMPrivate.h" +#import "DocumentFragment.h" +#import "FrameView.h" +#import "HTMLDocument.h" +#import "HTMLInputElement.h" +#import "HTMLObjectElement.h" +#import "Range.h" +#import "RenderTextControl.h" +#import "markup.h" + +//------------------------------------------------------------------------------------------ +// DOMHTMLDocument + +@implementation DOMHTMLDocument (DOMHTMLDocumentExtensions) + +- (DOMDocumentFragment *)createDocumentFragmentWithMarkupString:(NSString *)markupString baseURL:(NSURL *)baseURL +{ + return [DOMDocumentFragment _wrapDocumentFragment:createFragmentFromMarkup([self _document], markupString, [baseURL absoluteString]).get()]; +} + +- (DOMDocumentFragment *)createDocumentFragmentWithText:(NSString *)text +{ + // FIXME: Since this is not a contextual fragment, it won't handle whitespace properly. + return [DOMDocumentFragment _wrapDocumentFragment:createFragmentFromText([self _document]->createRange().get(), text).get()]; +} + +@end + +@implementation DOMHTMLDocument (WebPrivate) + +- (DOMDocumentFragment *)_createDocumentFragmentWithMarkupString:(NSString *)markupString baseURLString:(NSString *)baseURLString +{ + NSURL *baseURL = [self _document]->completeURL(WebCore::parseURL(baseURLString)); + return [self createDocumentFragmentWithMarkupString:markupString baseURL:baseURL]; +} + +- (DOMDocumentFragment *)_createDocumentFragmentWithText:(NSString *)text +{ + return [self createDocumentFragmentWithText:text]; +} + +@end + +#pragma mark DOM EXTENSIONS + +@implementation DOMHTMLInputElement(FormAutoFillTransition) + +- (BOOL)_isTextField +{ + // We could make this public API as-is, or we could change it into a method that returns whether + // the element is a text field or a button or ... ? + static NSArray *textInputTypes = nil; +#ifndef NDEBUG + static NSArray *nonTextInputTypes = nil; +#endif + + NSString *fieldType = [self type]; + + // No type at all is treated as text type + if ([fieldType length] == 0) + return YES; + + if (textInputTypes == nil) + textInputTypes = [[NSSet alloc] initWithObjects:@"text", @"password", @"search", @"isindex", nil]; + + BOOL isText = [textInputTypes containsObject:[fieldType lowercaseString]]; + +#ifndef NDEBUG + if (nonTextInputTypes == nil) + nonTextInputTypes = [[NSSet alloc] initWithObjects:@"checkbox", @"radio", @"submit", @"reset", @"file", @"hidden", @"image", @"button", @"range", nil]; + + // Catch cases where a new input type has been added that's not in these lists. + ASSERT(isText || [nonTextInputTypes containsObject:[fieldType lowercaseString]]); +#endif + + return isText; +} + +- (NSRect)_rectOnScreen +{ + // Returns bounding rect of text field, in screen coordinates. + NSRect result = [self boundingBox]; + if (![self _HTMLInputElement]->document()->view()) + return result; + + NSView* view = [self _HTMLInputElement]->document()->view()->documentView(); + result = [view convertRect:result toView:nil]; + result.origin = [[view window] convertBaseToScreen:result.origin]; + return result; +} + +- (void)_replaceCharactersInRange:(NSRange)targetRange withString:(NSString *)replacementString selectingFromIndex:(int)index +{ + WebCore::HTMLInputElement* inputElement = [self _HTMLInputElement]; + if (inputElement) { + WebCore::String newValue = inputElement->value(); + newValue.replace(targetRange.location, targetRange.length, replacementString); + inputElement->setValue(newValue); + inputElement->setSelectionRange(index, newValue.length()); + } +} + +- (NSRange)_selectedRange +{ + WebCore::HTMLInputElement* inputElement = [self _HTMLInputElement]; + if (inputElement) { + int start = inputElement->selectionStart(); + int end = inputElement->selectionEnd(); + return NSMakeRange(start, end - start); + } + return NSMakeRange(NSNotFound, 0); +} + +- (void)_setAutofilled:(BOOL)filled +{ + // This notifies the input element that the content has been autofilled + // This allows WebKit to obey the -webkit-autofill pseudo style, which + // changes the background color. + WebCore::HTMLInputElement* inputElement = [self _HTMLInputElement]; + if (inputElement) + inputElement->setAutofilled(filled); +} + +@end + +@implementation DOMHTMLSelectElement(FormAutoFillTransition) + +- (void)_activateItemAtIndex:(int)index +{ + // FIXME: Needs implementation for non-NSView <select>! +} + +@end + +@implementation DOMHTMLInputElement (FormPromptAdditions) +- (BOOL)_isEdited +{ + WebCore::RenderObject *renderer = [self _node]->renderer(); + if (renderer && [self _isTextField]) + return static_cast<WebCore::RenderTextControl *>(renderer)->isUserEdited(); + + return NO; +} +@end + +@implementation DOMHTMLTextAreaElement (FormPromptAdditions) +- (BOOL)_isEdited +{ + WebCore::RenderObject *renderer = [self _node]->renderer(); + if (renderer) + return static_cast<WebCore::RenderTextControl *>(renderer)->isUserEdited(); + + return NO; +} +@end diff --git a/WebCore/bindings/objc/DOMImplementationFront.cpp b/WebCore/bindings/objc/DOMImplementationFront.cpp new file mode 100644 index 0000000..93db83b --- /dev/null +++ b/WebCore/bindings/objc/DOMImplementationFront.cpp @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#include "config.h" +#include "DOMImplementationFront.h" + +#include "CSSStyleSheet.h" +#include "DocumentType.h" +#include "DOMImplementation.h" +#include "HTMLDocument.h" +#include "JSDOMImplementation.h" + +namespace WebCore { + +DOMImplementationFront* implementationFront(Document* document) +{ + return reinterpret_cast<DOMImplementationFront*>(document->implementation()); +} + +DOMImplementationFront* implementationFront(JSDOMImplementation* wrapper) +{ + return reinterpret_cast<DOMImplementationFront*>(wrapper->impl()); +} + +void DOMImplementationFront::ref() +{ + reinterpret_cast<DOMImplementation*>(this)->ref(); +} + +void DOMImplementationFront::deref() +{ + reinterpret_cast<DOMImplementation*>(this)->deref(); +} + +bool DOMImplementationFront::hasFeature(const String& feature, const String& version) const +{ + return reinterpret_cast<const DOMImplementation*>(this)->hasFeature(feature, version); +} + +PassRefPtr<DocumentType> DOMImplementationFront::createDocumentType(const String& qualifiedName, const String& publicId, const String& systemId, ExceptionCode& ec) +{ + return reinterpret_cast<DOMImplementation*>(this)->createDocumentType(qualifiedName, publicId, systemId, ec); +} + +PassRefPtr<Document> DOMImplementationFront::createDocument(const String& namespaceURI, const String& qualifiedName, DocumentType* type, ExceptionCode& ec) +{ + return reinterpret_cast<DOMImplementation*>(this)->createDocument(namespaceURI, qualifiedName, type, ec); +} + +DOMImplementationFront* DOMImplementationFront::getInterface(const String& feature) +{ + return reinterpret_cast<DOMImplementationFront*>(reinterpret_cast<DOMImplementation*>(this)->getInterface(feature)); +} + +PassRefPtr<CSSStyleSheet> DOMImplementationFront::createCSSStyleSheet(const String& title, const String& media, ExceptionCode& ec) +{ + return reinterpret_cast<DOMImplementation*>(this)->createCSSStyleSheet(title, media, ec); +} + +PassRefPtr<HTMLDocument> DOMImplementationFront::createHTMLDocument(const String& title) +{ + return reinterpret_cast<DOMImplementation*>(this)->createHTMLDocument(title); +} + +} //namespace diff --git a/WebCore/bindings/objc/DOMImplementationFront.h b/WebCore/bindings/objc/DOMImplementationFront.h new file mode 100644 index 0000000..877a3b6 --- /dev/null +++ b/WebCore/bindings/objc/DOMImplementationFront.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef DOMImplementationFront_h +#define DOMImplementationFront_h + +// FIXME: This source file exists to work around a problem that occurs trying +// to mix DOMImplementation and WebCore::DOMImplementation in DOM.mm. +// It seems to affect only older versions of gcc. Once the buildbot is upgraded, +// we should consider increasing the minimum required version of gcc to build +// WebCore, and rolling the change that introduced this file back. + +#include <wtf/Forward.h> + +namespace WebCore { + +class CSSStyleSheet; +class Document; +class DocumentType; +class HTMLDocument; +class JSDOMImplementation; +class String; + +typedef int ExceptionCode; + +class DOMImplementationFront { +public: + void ref(); + void deref(); + bool hasFeature(const String& feature, const String& version) const; + PassRefPtr<DocumentType> createDocumentType(const String& qualifiedName, const String& publicId, const String& systemId, ExceptionCode&); + PassRefPtr<Document> createDocument(const String& namespaceURI, const String& qualifiedName, DocumentType*, ExceptionCode&); + DOMImplementationFront* getInterface(const String& feature); + PassRefPtr<CSSStyleSheet> createCSSStyleSheet(const String& title, const String& media, ExceptionCode&); + PassRefPtr<HTMLDocument> createHTMLDocument(const String& title); +}; + +DOMImplementationFront* implementationFront(Document*); +DOMImplementationFront* implementationFront(JSDOMImplementation*); + +} // namespace WebCore + +#endif // DOMImplementationFront_h diff --git a/WebCore/bindings/objc/DOMInternal.h b/WebCore/bindings/objc/DOMInternal.h new file mode 100644 index 0000000..a1ca9fe --- /dev/null +++ b/WebCore/bindings/objc/DOMInternal.h @@ -0,0 +1,357 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple, Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "DOM.h" + +#import "DOMObject.h" +#import "HitTestResult.h" + +#if ENABLE(XPATH) +#import "DOMXPathExpressionInternal.h" +#import "DOMXPathNSResolver.h" +#import "DOMXPathResultInternal.h" +#endif // ENABLE(XPATH) + +// Auto-generated internal interfaces +#import "DOMAbstractViewInternal.h" +#import "DOMAttrInternal.h" +#import "DOMCDATASectionInternal.h" +#import "DOMCSSCharsetRuleInternal.h" +#import "DOMCSSFontFaceRuleInternal.h" +#import "DOMCSSImportRuleInternal.h" +#import "DOMCSSMediaRuleInternal.h" +#import "DOMCSSPageRuleInternal.h" +#import "DOMCSSPrimitiveValueInternal.h" +#import "DOMCSSRuleInternal.h" +#import "DOMCSSRuleListInternal.h" +#import "DOMCSSStyleDeclarationInternal.h" +#import "DOMCSSStyleRuleInternal.h" +#import "DOMCSSStyleSheetInternal.h" +#import "DOMCSSUnknownRuleInternal.h" +#import "DOMCSSValueInternal.h" +#import "DOMCSSValueListInternal.h" +#import "DOMCSSVariablesRuleInternal.h" +#import "DOMCSSVariablesDeclarationInternal.h" +#import "DOMCharacterDataInternal.h" +#import "DOMCommentInternal.h" +#import "DOMCounterInternal.h" +#import "DOMDOMImplementationInternal.h" +#import "DOMDocumentFragmentInternal.h" +#import "DOMDocumentInternal.h" +#import "DOMDocumentTypeInternal.h" +#import "DOMElementInternal.h" +#import "DOMEntityInternal.h" +#import "DOMEntityReferenceInternal.h" +#import "DOMEventInternal.h" +#import "DOMFileInternal.h" +#import "DOMFileListInternal.h" +#import "DOMHTMLAnchorElementInternal.h" +#import "DOMHTMLAppletElementInternal.h" +#import "DOMHTMLAreaElementInternal.h" +#import "DOMHTMLBRElementInternal.h" +#import "DOMHTMLBaseElementInternal.h" +#import "DOMHTMLBaseFontElementInternal.h" +#import "DOMHTMLBodyElementInternal.h" +#import "DOMHTMLButtonElementInternal.h" +#import "DOMHTMLCollectionInternal.h" +#import "DOMHTMLDListElementInternal.h" +#import "DOMHTMLDirectoryElementInternal.h" +#import "DOMHTMLDivElementInternal.h" +#import "DOMHTMLDocumentInternal.h" +#import "DOMHTMLElementInternal.h" +#import "DOMHTMLEmbedElementInternal.h" +#import "DOMHTMLFieldSetElementInternal.h" +#import "DOMHTMLFontElementInternal.h" +#import "DOMHTMLFormElementInternal.h" +#import "DOMHTMLFrameElementInternal.h" +#import "DOMHTMLFrameSetElementInternal.h" +#import "DOMHTMLHRElementInternal.h" +#import "DOMHTMLHeadElementInternal.h" +#import "DOMHTMLHeadingElementInternal.h" +#import "DOMHTMLHtmlElementInternal.h" +#import "DOMHTMLIFrameElementInternal.h" +#import "DOMHTMLImageElementInternal.h" +#import "DOMHTMLInputElementInternal.h" +#import "DOMHTMLIsIndexElementInternal.h" +#import "DOMHTMLLIElementInternal.h" +#import "DOMHTMLLabelElementInternal.h" +#import "DOMHTMLLegendElementInternal.h" +#import "DOMHTMLLinkElementInternal.h" +#import "DOMHTMLMapElementInternal.h" +#import "DOMHTMLMarqueeElementInternal.h" +#import "DOMHTMLMenuElementInternal.h" +#import "DOMHTMLMetaElementInternal.h" +#import "DOMHTMLModElementInternal.h" +#import "DOMHTMLOListElementInternal.h" +#import "DOMHTMLObjectElementInternal.h" +#import "DOMHTMLOptGroupElementInternal.h" +#import "DOMHTMLOptionElementInternal.h" +#import "DOMHTMLOptionsCollectionInternal.h" +#import "DOMHTMLParagraphElementInternal.h" +#import "DOMHTMLParamElementInternal.h" +#import "DOMHTMLPreElementInternal.h" +#import "DOMHTMLQuoteElementInternal.h" +#import "DOMHTMLScriptElementInternal.h" +#import "DOMHTMLSelectElementInternal.h" +#import "DOMHTMLStyleElementInternal.h" +#import "DOMHTMLTableCaptionElementInternal.h" +#import "DOMHTMLTableCellElementInternal.h" +#import "DOMHTMLTableColElementInternal.h" +#import "DOMHTMLTableElementInternal.h" +#import "DOMHTMLTableRowElementInternal.h" +#import "DOMHTMLTableSectionElementInternal.h" +#import "DOMHTMLTextAreaElementInternal.h" +#import "DOMHTMLTitleElementInternal.h" +#import "DOMHTMLUListElementInternal.h" +#import "DOMKeyboardEventInternal.h" +#import "DOMMediaListInternal.h" +#import "DOMMessagePortInternal.h" +#import "DOMMouseEventInternal.h" +#import "DOMMutationEventInternal.h" +#import "DOMNamedNodeMapInternal.h" +#import "DOMNodeInternal.h" +#import "DOMNodeIteratorInternal.h" +#import "DOMNodeListInternal.h" +#import "DOMNotationInternal.h" +#import "DOMOverflowEventInternal.h" +#import "DOMProcessingInstructionInternal.h" +#import "DOMRGBColorInternal.h" +#import "DOMRangeInternal.h" +#import "DOMRectInternal.h" +#import "DOMStyleSheetInternal.h" +#import "DOMStyleSheetListInternal.h" +#import "DOMTextEventInternal.h" +#import "DOMTextInternal.h" +#import "DOMTreeWalkerInternal.h" +#import "DOMUIEventInternal.h" +#import "DOMWebKitCSSKeyframeRuleInternal.h" +#import "DOMWebKitCSSKeyframesRuleInternal.h" +#import "DOMWebKitCSSTransformValueInternal.h" +#import "DOMWheelEventInternal.h" + +#if ENABLE(SVG) +#import "DOMSVGAElementInternal.h" +#import "DOMSVGAltGlyphElementInternal.h" +#import "DOMSVGAngleInternal.h" +#import "DOMSVGAnimateColorElementInternal.h" +#import "DOMSVGAnimateElementInternal.h" +#import "DOMSVGAnimateTransformElementInternal.h" +#import "DOMSVGAnimatedAngleInternal.h" +#import "DOMSVGAnimatedBooleanInternal.h" +#import "DOMSVGAnimatedEnumerationInternal.h" +#import "DOMSVGAnimatedIntegerInternal.h" +#import "DOMSVGAnimatedLengthInternal.h" +#import "DOMSVGAnimatedLengthListInternal.h" +#import "DOMSVGAnimatedNumberInternal.h" +#import "DOMSVGAnimatedNumberListInternal.h" +#import "DOMSVGAnimatedPreserveAspectRatioInternal.h" +#import "DOMSVGAnimatedRectInternal.h" +#import "DOMSVGAnimatedStringInternal.h" +#import "DOMSVGAnimatedTransformListInternal.h" +#import "DOMSVGAnimationElementInternal.h" +#import "DOMSVGCircleElementInternal.h" +#import "DOMSVGClipPathElementInternal.h" +#import "DOMSVGColorInternal.h" +#import "DOMSVGComponentTransferFunctionElementInternal.h" +#import "DOMSVGCursorElementInternal.h" +#import "DOMSVGDefsElementInternal.h" +#import "DOMSVGDefinitionSrcElementInternal.h" +#import "DOMSVGDescElementInternal.h" +#import "DOMSVGDocumentInternal.h" +#import "DOMSVGElementInternal.h" +#import "DOMSVGElementInstanceInternal.h" +#import "DOMSVGElementInstanceListInternal.h" +#import "DOMSVGEllipseElementInternal.h" +#import "DOMSVGFEBlendElementInternal.h" +#import "DOMSVGFEColorMatrixElementInternal.h" +#import "DOMSVGFEComponentTransferElementInternal.h" +#import "DOMSVGFECompositeElementInternal.h" +#import "DOMSVGFEDiffuseLightingElementInternal.h" +#import "DOMSVGFEDisplacementMapElementInternal.h" +#import "DOMSVGFEDistantLightElementInternal.h" +#import "DOMSVGFEFloodElementInternal.h" +#import "DOMSVGFEFuncAElementInternal.h" +#import "DOMSVGFEFuncBElementInternal.h" +#import "DOMSVGFEFuncGElementInternal.h" +#import "DOMSVGFEFuncRElementInternal.h" +#import "DOMSVGFEGaussianBlurElementInternal.h" +#import "DOMSVGFEImageElementInternal.h" +#import "DOMSVGFEMergeElementInternal.h" +#import "DOMSVGFEMergeNodeElementInternal.h" +#import "DOMSVGFEOffsetElementInternal.h" +#import "DOMSVGFEPointLightElementInternal.h" +#import "DOMSVGFESpecularLightingElementInternal.h" +#import "DOMSVGFESpotLightElementInternal.h" +#import "DOMSVGFETileElementInternal.h" +#import "DOMSVGFETurbulenceElementInternal.h" +#import "DOMSVGFilterElementInternal.h" +#import "DOMSVGFontElementInternal.h" +#import "DOMSVGFontFaceElementInternal.h" +#import "DOMSVGFontFaceFormatElementInternal.h" +#import "DOMSVGFontFaceNameElementInternal.h" +#import "DOMSVGFontFaceSrcElementInternal.h" +#import "DOMSVGFontFaceUriElementInternal.h" +#import "DOMSVGForeignObjectElementInternal.h" +#import "DOMSVGGElementInternal.h" +#import "DOMSVGGlyphElementInternal.h" +#import "DOMSVGGradientElementInternal.h" +#import "DOMSVGImageElementInternal.h" +#import "DOMSVGLengthInternal.h" +#import "DOMSVGLengthListInternal.h" +#import "DOMSVGLineElementInternal.h" +#import "DOMSVGLinearGradientElementInternal.h" +#import "DOMSVGMarkerElementInternal.h" +#import "DOMSVGMaskElementInternal.h" +#import "DOMSVGMatrixInternal.h" +#import "DOMSVGMetadataElementInternal.h" +#import "DOMSVGMissingGlyphElementInternal.h" +#import "DOMSVGNumberInternal.h" +#import "DOMSVGNumberListInternal.h" +#import "DOMSVGPaintInternal.h" +#import "DOMSVGPathElementInternal.h" +#import "DOMSVGPathSegArcAbsInternal.h" +#import "DOMSVGPathSegArcRelInternal.h" +#import "DOMSVGPathSegClosePathInternal.h" +#import "DOMSVGPathSegCurvetoCubicAbsInternal.h" +#import "DOMSVGPathSegCurvetoCubicRelInternal.h" +#import "DOMSVGPathSegCurvetoCubicSmoothAbsInternal.h" +#import "DOMSVGPathSegCurvetoCubicSmoothRelInternal.h" +#import "DOMSVGPathSegCurvetoQuadraticAbsInternal.h" +#import "DOMSVGPathSegCurvetoQuadraticRelInternal.h" +#import "DOMSVGPathSegCurvetoQuadraticSmoothAbsInternal.h" +#import "DOMSVGPathSegCurvetoQuadraticSmoothRelInternal.h" +#import "DOMSVGPathSegInternal.h" +#import "DOMSVGPathSegLinetoAbsInternal.h" +#import "DOMSVGPathSegLinetoHorizontalAbsInternal.h" +#import "DOMSVGPathSegLinetoHorizontalRelInternal.h" +#import "DOMSVGPathSegLinetoRelInternal.h" +#import "DOMSVGPathSegLinetoVerticalAbsInternal.h" +#import "DOMSVGPathSegLinetoVerticalRelInternal.h" +#import "DOMSVGPathSegListInternal.h" +#import "DOMSVGPathSegMovetoAbsInternal.h" +#import "DOMSVGPathSegMovetoRelInternal.h" +#import "DOMSVGPatternElementInternal.h" +#import "DOMSVGPointInternal.h" +#import "DOMSVGPointListInternal.h" +#import "DOMSVGPolygonElementInternal.h" +#import "DOMSVGPolylineElementInternal.h" +#import "DOMSVGPreserveAspectRatioInternal.h" +#import "DOMSVGRadialGradientElementInternal.h" +#import "DOMSVGRectElementInternal.h" +#import "DOMSVGRectInternal.h" +#import "DOMSVGRenderingIntentInternal.h" +#import "DOMSVGSVGElementInternal.h" +#import "DOMSVGScriptElementInternal.h" +#import "DOMSVGSetElementInternal.h" +#import "DOMSVGStopElementInternal.h" +#import "DOMSVGStringListInternal.h" +#import "DOMSVGStyleElementInternal.h" +#import "DOMSVGSwitchElementInternal.h" +#import "DOMSVGSymbolElementInternal.h" +#import "DOMSVGTRefElementInternal.h" +#import "DOMSVGTSpanElementInternal.h" +#import "DOMSVGTextContentElementInternal.h" +#import "DOMSVGTextElementInternal.h" +#import "DOMSVGTextPathElementInternal.h" +#import "DOMSVGTextPositioningElementInternal.h" +#import "DOMSVGTitleElementInternal.h" +#import "DOMSVGTransformInternal.h" +#import "DOMSVGTransformListInternal.h" +#import "DOMSVGUnitTypesInternal.h" +#import "DOMSVGUseElementInternal.h" +#import "DOMSVGViewElementInternal.h" +#import "DOMSVGZoomEventInternal.h" +#endif // ENABLE(SVG) + +namespace JSC { + class JSObject; + + namespace Bindings { + class RootObject; + } +} + +namespace WebCore { + class NodeFilter; + +#if ENABLE(SVG) + class AffineTransform; + class FloatPoint; + class FloatRect; +#endif // ENABLE(SVG) + +#if ENABLE(XPATH) + class XPathNSResolver; +#endif // ENABLE(XPATH) +} + +// Core Internal Interfaces + +@interface DOMObject (WebCoreInternal) +- (id)_init; +@end + +// Traversal Internal Interfaces + +@interface DOMNodeFilter : DOMObject <DOMNodeFilter> ++ (DOMNodeFilter *)_wrapNodeFilter:(WebCore::NodeFilter *)impl; +@end + +#if ENABLE(XPATH) + +// XPath Internal Interfaces + +@interface DOMNativeXPathNSResolver : DOMObject <DOMXPathNSResolver> ++ (DOMNativeXPathNSResolver *)_wrapXPathNSResolver:(WebCore::XPathNSResolver *)impl; +- (WebCore::XPathNSResolver *)_xpathNSResolver; +@end + +#endif // ENABLE(XPATH) + +// Helper functions for DOM wrappers and gluing to Objective-C + +namespace WebCore { + + id createDOMWrapper(JSC::JSObject*, PassRefPtr<JSC::Bindings::RootObject> origin, PassRefPtr<JSC::Bindings::RootObject> current); + + NSObject* getDOMWrapper(DOMObjectInternal*); + void addDOMWrapper(NSObject* wrapper, DOMObjectInternal*); + void removeDOMWrapper(DOMObjectInternal*); + + template <class Source> + inline id getDOMWrapper(Source impl) + { + return getDOMWrapper(reinterpret_cast<DOMObjectInternal*>(impl)); + } + + template <class Source> + inline void addDOMWrapper(NSObject* wrapper, Source impl) + { + addDOMWrapper(wrapper, reinterpret_cast<DOMObjectInternal*>(impl)); + } + +} // namespace WebCore diff --git a/WebCore/bindings/objc/DOMInternal.mm b/WebCore/bindings/objc/DOMInternal.mm new file mode 100644 index 0000000..f0b6305 --- /dev/null +++ b/WebCore/bindings/objc/DOMInternal.mm @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMInternal.h" + +#import "Document.h" +#import "Event.h" +#import "Frame.h" +#import "JSNode.h" +#import "Node.h" +#import "PlatformString.h" +#import "Range.h" +#import "RangeException.h" +#import "SVGException.h" +#import "WebScriptObjectPrivate.h" +#import "XPathEvaluator.h" +#import "ScriptController.h" +#import "runtime_root.h" + +//------------------------------------------------------------------------------------------ +// Wrapping WebCore implementation objects + +namespace WebCore { + +typedef HashMap<DOMObjectInternal*, NSObject*> DOMWrapperMap; +static DOMWrapperMap* DOMWrapperCache; + +NSObject* getDOMWrapper(DOMObjectInternal* impl) +{ + if (!DOMWrapperCache) + return nil; + return DOMWrapperCache->get(impl); +} + +void addDOMWrapper(NSObject* wrapper, DOMObjectInternal* impl) +{ + if (!DOMWrapperCache) + DOMWrapperCache = new DOMWrapperMap; + DOMWrapperCache->set(impl, wrapper); +} + +void removeDOMWrapper(DOMObjectInternal* impl) +{ + if (!DOMWrapperCache) + return; + DOMWrapperCache->remove(impl); +} + +} // namespace WebCore + + +//------------------------------------------------------------------------------------------ + +@implementation WebScriptObject (WebScriptObjectInternal) + +// Only called by DOMObject subclass. +- (id)_init +{ + self = [super init]; + + if (![self isKindOfClass:[DOMObject class]]) { + [NSException raise:NSGenericException format:@"+%@: _init is an internal initializer", [self class]]; + return nil; + } + + _private = [[WebScriptObjectPrivate alloc] init]; + _private->isCreatedByDOMWrapper = YES; + + return self; +} + +- (void)_initializeScriptDOMNodeImp +{ + assert (_private->isCreatedByDOMWrapper); + + if (![self isKindOfClass:[DOMNode class]]) { + // DOMObject can't map back to a document, and thus an interpreter, + // so for now only create wrappers for DOMNodes. + NSLog(@"%s:%d: We don't know how to create ObjC JS wrappers from DOMObjects yet.", __FILE__, __LINE__); + return; + } + + // Extract the WebCore::Node from the ObjectiveC wrapper. + DOMNode *n = (DOMNode *)self; + WebCore::Node *nodeImpl = [n _node]; + + // Dig up Interpreter and ExecState. + WebCore::Frame *frame = 0; + if (WebCore::Document* document = nodeImpl->document()) + frame = document->frame(); + if (!frame) + return; + + JSC::ExecState *exec = frame->script()->globalObject()->globalExec(); + + // Get (or create) a cached JS object for the DOM node. + JSC::JSObject *scriptImp = asObject(WebCore::toJS(exec, nodeImpl)); + + JSC::Bindings::RootObject* rootObject = frame->script()->bindingRootObject(); + + [self _setImp:scriptImp originRootObject:rootObject rootObject:rootObject]; +} + +@end diff --git a/WebCore/bindings/objc/DOMObject.h b/WebCore/bindings/objc/DOMObject.h new file mode 100644 index 0000000..166637d --- /dev/null +++ b/WebCore/bindings/objc/DOMObject.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMException.h> +#import <WebCore/WebScriptObject.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +@class DOMStyleSheet; + +typedef unsigned long long DOMTimeStamp; + +typedef struct DOMObjectInternal DOMObjectInternal; + +@interface DOMObject : WebScriptObject <NSCopying> +{ + DOMObjectInternal *_internal; +} +@end + +@interface DOMObject (DOMLinkStyle) +#ifndef BUILDING_ON_TIGER +@property(readonly, retain) DOMStyleSheet *sheet; +#else +- (DOMStyleSheet *)sheet; +#endif +@end + +#endif diff --git a/WebCore/bindings/objc/DOMObject.mm b/WebCore/bindings/objc/DOMObject.mm new file mode 100644 index 0000000..f820df9 --- /dev/null +++ b/WebCore/bindings/objc/DOMObject.mm @@ -0,0 +1,100 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth <speth@end.com> + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMObject.h" + +#import "DOMHTMLLinkElement.h" +#import "DOMHTMLStyleElement.h" +#import "DOMInternal.h" +#import "DOMProcessingInstruction.h" +#import "DOMStyleSheet.h" +#import "HTMLLinkElement.h" +#import "HTMLStyleElement.h" +#import "ProcessingInstruction.h" +#import "StyleSheet.h" +#import "WebScriptObjectPrivate.h" + +@implementation DOMObject + +// Prevent creation of DOM objects by clients who just "[[xxx alloc] init]". +- (id)init +{ + [NSException raise:NSGenericException format:@"+[%@ init]: should never be used", NSStringFromClass([self class])]; + [self release]; + return nil; +} + +- (void)dealloc +{ + if (_internal) + WebCore::removeDOMWrapper(_internal); + [super dealloc]; +} + +- (void)finalize +{ + if (_internal) + WebCore::removeDOMWrapper(_internal); + [super finalize]; +} + +- (id)copyWithZone:(NSZone *)zone +{ + return [self retain]; +} + +@end + +@implementation DOMObject (DOMLinkStyle) + +- (DOMStyleSheet *)sheet +{ + WebCore::StyleSheet *styleSheet; + + if ([self isKindOfClass:[DOMProcessingInstruction class]]) + styleSheet = static_cast<WebCore::ProcessingInstruction*>([(DOMProcessingInstruction *)self _node])->sheet(); + else if ([self isKindOfClass:[DOMHTMLLinkElement class]]) + styleSheet = static_cast<WebCore::HTMLLinkElement*>([(DOMHTMLLinkElement *)self _node])->sheet(); + else if ([self isKindOfClass:[DOMHTMLStyleElement class]]) + styleSheet = static_cast<WebCore::HTMLStyleElement*>([(DOMHTMLStyleElement *)self _node])->sheet(); + else + return nil; + + return [DOMStyleSheet _wrapStyleSheet:styleSheet]; +} + +@end + +@implementation DOMObject (WebCoreInternal) + +- (id)_init +{ + return [super _init]; +} + +@end diff --git a/WebCore/bindings/objc/DOMPrivate.h b/WebCore/bindings/objc/DOMPrivate.h new file mode 100644 index 0000000..0ee5979 --- /dev/null +++ b/WebCore/bindings/objc/DOMPrivate.h @@ -0,0 +1,132 @@ +/* + * Copyright (C) 2004-2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCSS.h> +#import <WebCore/DOMCSSStyleDeclaration.h> +#import <WebCore/DOMElement.h> +#import <WebCore/DOMEvents.h> +#import <WebCore/DOMHTML.h> +#import <WebCore/DOMHTMLDocument.h> +#import <WebCore/DOMHTMLInputElement.h> +#import <WebCore/DOMHTMLSelectElement.h> +#import <WebCore/DOMNode.h> +#import <WebCore/DOMRGBColor.h> +#import <WebCore/DOMRange.h> + +#import <WebCore/DOMDocumentPrivate.h> +#import <WebCore/DOMElementPrivate.h> +#import <WebCore/DOMHTMLAnchorElementPrivate.h> +#import <WebCore/DOMHTMLAreaElementPrivate.h> +#import <WebCore/DOMHTMLBodyElementPrivate.h> +#import <WebCore/DOMHTMLButtonElementPrivate.h> +#import <WebCore/DOMHTMLDocumentPrivate.h> +#import <WebCore/DOMHTMLFormElementPrivate.h> +#import <WebCore/DOMHTMLFrameElementPrivate.h> +#import <WebCore/DOMHTMLImageElementPrivate.h> +#import <WebCore/DOMHTMLInputElementPrivate.h> +#import <WebCore/DOMHTMLLinkElementPrivate.h> +#import <WebCore/DOMHTMLOptionsCollectionPrivate.h> +#import <WebCore/DOMHTMLPreElementPrivate.h> +#import <WebCore/DOMHTMLStyleElementPrivate.h> +#import <WebCore/DOMHTMLTextAreaElementPrivate.h> +#import <WebCore/DOMKeyboardEventPrivate.h> +#import <WebCore/DOMMouseEventPrivate.h> +#import <WebCore/DOMNodeIteratorPrivate.h> +#import <WebCore/DOMNodePrivate.h> +#import <WebCore/DOMProcessingInstructionPrivate.h> +#import <WebCore/DOMRangePrivate.h> +#import <WebCore/DOMUIEventPrivate.h> +#import <WebCore/DOMWheelEventPrivate.h> + +@interface DOMNode (DOMNodeExtensionsPendingPublic) +- (NSImage *)renderedImage; +@end + +// FIXME: this should be removed as soon as all internal Apple uses of it have been replaced with +// calls to the public method - (NSColor *)color. +@interface DOMRGBColor (WebPrivate) +- (NSColor *)_color; +@end + +// FIXME: this should be removed as soon as all internal Apple uses of it have been replaced with +// calls to the public method - (NSString *)text. +@interface DOMRange (WebPrivate) +- (NSString *)_text; +@end + +@interface DOMRange (DOMRangeExtensions) +- (NSRect)boundingBox; +- (NSArray *)lineBoxRects; +@end + +@interface DOMElement (WebPrivate) +- (NSFont *)_font; +- (NSData *)_imageTIFFRepresentation; +- (NSURL *)_getURLAttribute:(NSString *)name; +- (void *)_NPObject; // For subclasses to implement; we only allow NPObjects to be created for certain element types +- (NSRect)_windowClipRect; // Clip rect in NSWindow coords (used by plugins) +- (BOOL)isFocused; +@end + +@interface DOMCSSStyleDeclaration (WebPrivate) +- (NSString *)_fontSizeDelta; +- (void)_setFontSizeDelta:(NSString *)fontSizeDelta; +@end + +@interface DOMHTMLDocument (WebPrivate) +- (DOMDocumentFragment *)_createDocumentFragmentWithMarkupString:(NSString *)markupString baseURLString:(NSString *)baseURLString; +- (DOMDocumentFragment *)_createDocumentFragmentWithText:(NSString *)text; +@end + +// All the methods in this category are used by Safari forms autofill and should not be used for any other purpose. +// They are stopgap measures until we finish transitioning form controls to not use NSView. Each one should become +// replaceable by public DOM API, and when that happens Safari will switch to implementations using that public API, +// and these will be deleted. +@interface DOMHTMLInputElement (FormsAutoFillTransition) +- (BOOL)_isTextField; +- (NSRect)_rectOnScreen; // bounding box of the text field, in screen coordinates +- (void)_replaceCharactersInRange:(NSRange)targetRange withString:(NSString *)replacementString selectingFromIndex:(int)index; +- (NSRange)_selectedRange; +- (void)_setAutofilled:(BOOL)filled; +@end + +// These changes are necessary to detect whether a form input was modified by a user +// or javascript +@interface DOMHTMLInputElement (FormPromptAdditions) +- (BOOL)_isEdited; +@end + +@interface DOMHTMLTextAreaElement (FormPromptAdditions) +- (BOOL)_isEdited; +@end + +// All the methods in this category are used by Safari forms autofill and should not be used for any other purpose. +// They are stopgap measures until we finish transitioning form controls to not use NSView. Each one should become +// replaceable by public DOM API, and when that happens Safari will switch to implementations using that public API, +// and these will be deleted. +@interface DOMHTMLSelectElement (FormsAutoFillTransition) +- (void)_activateItemAtIndex:(int)index; +@end diff --git a/WebCore/bindings/objc/DOMRGBColor.mm b/WebCore/bindings/objc/DOMRGBColor.mm new file mode 100644 index 0000000..eca2c25 --- /dev/null +++ b/WebCore/bindings/objc/DOMRGBColor.mm @@ -0,0 +1,165 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "DOMRGBColor.h" + +#import "CSSPrimitiveValue.h" +#import "Color.h" +#import "ColorMac.h" +#import "DOMCSSPrimitiveValue.h" +#import "DOMInternal.h" +#import "WebCoreObjCExtras.h" +#import <wtf/GetPtr.h> + +namespace WebCore { + +static CFMutableDictionaryRef wrapperCache = NULL; + +id getWrapperForRGB(WebCore::RGBA32 value) +{ + if (!wrapperCache) + return nil; + return (id)CFDictionaryGetValue(wrapperCache, reinterpret_cast<const void*>(value)); +} + +void setWrapperForRGB(id wrapper, WebCore::RGBA32 value) +{ + if (!wrapperCache) + // No need to retain/free either impl key, or id value. Items will be removed + // from the cache in dealloc methods. + wrapperCache = CFDictionaryCreateMutable(NULL, 0, NULL, NULL); + CFDictionarySetValue(wrapperCache, reinterpret_cast<const void*>(value), wrapper); +} + +void removeWrapperForRGB(WebCore::RGBA32 value) +{ + if (!wrapperCache) + return; + CFDictionaryRemoveValue(wrapperCache, reinterpret_cast<const void*>(value)); +} + +} // namespace WebCore + + +@implementation DOMRGBColor + +#ifndef BUILDING_ON_TIGER ++ (void)initialize +{ + WebCoreObjCFinalizeOnMainThread(self); +} +#endif + +- (void)dealloc +{ + if (WebCoreObjCScheduleDeallocateOnMainThread([DOMRGBColor class], self)) + return; + + WebCore::removeWrapperForRGB(reinterpret_cast<uintptr_t>(_internal)); + _internal = 0; + [super dealloc]; +} + +- (void)finalize +{ + WebCore::removeWrapperForRGB(reinterpret_cast<uintptr_t>(_internal)); + [super finalize]; +} + +- (DOMCSSPrimitiveValue *)red +{ + WebCore::RGBA32 rgb = reinterpret_cast<uintptr_t>(_internal); + int value = (rgb >> 16) & 0xFF; + return [DOMCSSPrimitiveValue _wrapCSSPrimitiveValue:WebCore::CSSPrimitiveValue::create(value, WebCore::CSSPrimitiveValue::CSS_NUMBER).get()]; +} + +- (DOMCSSPrimitiveValue *)green +{ + WebCore::RGBA32 rgb = reinterpret_cast<uintptr_t>(_internal); + int value = (rgb >> 8) & 0xFF; + return [DOMCSSPrimitiveValue _wrapCSSPrimitiveValue:WebCore::CSSPrimitiveValue::create(value, WebCore::CSSPrimitiveValue::CSS_NUMBER).get()]; +} + +- (DOMCSSPrimitiveValue *)blue +{ + WebCore::RGBA32 rgb = reinterpret_cast<uintptr_t>(_internal); + int value = rgb & 0xFF; + return [DOMCSSPrimitiveValue _wrapCSSPrimitiveValue:WebCore::CSSPrimitiveValue::create(value, WebCore::CSSPrimitiveValue::CSS_NUMBER).get()]; +} + +- (DOMCSSPrimitiveValue *)alpha +{ + WebCore::RGBA32 rgb = reinterpret_cast<uintptr_t>(_internal); + float value = static_cast<float>(WebCore::Color(rgb).alpha()) / 0xFF; + return [DOMCSSPrimitiveValue _wrapCSSPrimitiveValue:WebCore::CSSPrimitiveValue::create(value, WebCore::CSSPrimitiveValue::CSS_NUMBER).get()]; + +} + +- (NSColor *)color +{ + WebCore::RGBA32 rgb = reinterpret_cast<uintptr_t>(_internal); + return WebCore::nsColor(WebCore::Color(rgb)); +} + +@end + +@implementation DOMRGBColor (WebPrivate) + +// FIXME: this should be removed as soon as all internal Apple uses of it have been replaced with +// calls to the public method - (NSColor *)color. +- (NSColor *)_color +{ + return [self color]; +} + +@end + +@implementation DOMRGBColor (WebCoreInternal) + +- (WebCore::RGBA32)_RGBColor +{ + return static_cast<WebCore::RGBA32>(reinterpret_cast<uintptr_t>(_internal)); +} + +- (id)_initWithRGB:(WebCore::RGBA32)value +{ + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(value); + WebCore::setWrapperForRGB(self, value); + return self; +} + ++ (DOMRGBColor *)_wrapRGBColor:(WebCore::RGBA32)value +{ + id cachedInstance; + cachedInstance = WebCore::getWrapperForRGB(value); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + return [[[self alloc] _initWithRGB:value] autorelease]; +} + +@end diff --git a/WebCore/bindings/objc/DOMRangeException.h b/WebCore/bindings/objc/DOMRangeException.h new file mode 100644 index 0000000..874a540 --- /dev/null +++ b/WebCore/bindings/objc/DOMRangeException.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +@class NSString; + +extern NSString * const DOMRangeException; + +enum DOMRangeExceptionCode { + DOM_BAD_BOUNDARYPOINTS_ERR = 1, + DOM_INVALID_NODE_TYPE_ERR = 2 +}; + +#endif diff --git a/WebCore/bindings/objc/DOMRanges.h b/WebCore/bindings/objc/DOMRanges.h new file mode 100644 index 0000000..c7e9ffc --- /dev/null +++ b/WebCore/bindings/objc/DOMRanges.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMRange.h> +#import <WebCore/DOMRangeException.h> diff --git a/WebCore/bindings/objc/DOMSVG.h b/WebCore/bindings/objc/DOMSVG.h new file mode 100644 index 0000000..f1321d8 --- /dev/null +++ b/WebCore/bindings/objc/DOMSVG.h @@ -0,0 +1,170 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMSVGAElement.h> +#import <WebCore/DOMSVGAltGlyphElement.h> +#import <WebCore/DOMSVGAngle.h> +#import <WebCore/DOMSVGAnimateColorElement.h> +#import <WebCore/DOMSVGAnimateElement.h> +#import <WebCore/DOMSVGAnimateTransformElement.h> +#import <WebCore/DOMSVGAnimatedAngle.h> +#import <WebCore/DOMSVGAnimatedBoolean.h> +#import <WebCore/DOMSVGAnimatedEnumeration.h> +#import <WebCore/DOMSVGAnimatedInteger.h> +#import <WebCore/DOMSVGAnimatedLength.h> +#import <WebCore/DOMSVGAnimatedLengthList.h> +#import <WebCore/DOMSVGAnimatedNumber.h> +#import <WebCore/DOMSVGAnimatedNumberList.h> +#import <WebCore/DOMSVGAnimatedPathData.h> +#import <WebCore/DOMSVGAnimatedPoints.h> +#import <WebCore/DOMSVGAnimatedPreserveAspectRatio.h> +#import <WebCore/DOMSVGAnimatedRect.h> +#import <WebCore/DOMSVGAnimatedString.h> +#import <WebCore/DOMSVGAnimatedTransformList.h> +#import <WebCore/DOMSVGAnimationElement.h> +#import <WebCore/DOMSVGCircleElement.h> +#import <WebCore/DOMSVGClipPathElement.h> +#import <WebCore/DOMSVGColor.h> +#import <WebCore/DOMSVGComponentTransferFunctionElement.h> +#import <WebCore/DOMSVGCursorElement.h> +#import <WebCore/DOMSVGDefinitionSrcElement.h> +#import <WebCore/DOMSVGDefsElement.h> +#import <WebCore/DOMSVGDescElement.h> +#import <WebCore/DOMSVGDocument.h> +#import <WebCore/DOMSVGElement.h> +#import <WebCore/DOMSVGElementInstance.h> +#import <WebCore/DOMSVGElementInstanceList.h> +#import <WebCore/DOMSVGEllipseElement.h> +#import <WebCore/DOMSVGException.h> +#import <WebCore/DOMSVGExternalResourcesRequired.h> +#import <WebCore/DOMSVGFEBlendElement.h> +#import <WebCore/DOMSVGFEColorMatrixElement.h> +#import <WebCore/DOMSVGFEComponentTransferElement.h> +#import <WebCore/DOMSVGFECompositeElement.h> +#import <WebCore/DOMSVGFEDiffuseLightingElement.h> +#import <WebCore/DOMSVGFEDisplacementMapElement.h> +#import <WebCore/DOMSVGFEDistantLightElement.h> +#import <WebCore/DOMSVGFEFloodElement.h> +#import <WebCore/DOMSVGFEFuncAElement.h> +#import <WebCore/DOMSVGFEFuncBElement.h> +#import <WebCore/DOMSVGFEFuncGElement.h> +#import <WebCore/DOMSVGFEFuncRElement.h> +#import <WebCore/DOMSVGFEGaussianBlurElement.h> +#import <WebCore/DOMSVGFEImageElement.h> +#import <WebCore/DOMSVGFEMergeElement.h> +#import <WebCore/DOMSVGFEMergeNodeElement.h> +#import <WebCore/DOMSVGFEOffsetElement.h> +#import <WebCore/DOMSVGFEPointLightElement.h> +#import <WebCore/DOMSVGFESpecularLightingElement.h> +#import <WebCore/DOMSVGFESpotLightElement.h> +#import <WebCore/DOMSVGFETileElement.h> +#import <WebCore/DOMSVGFETurbulenceElement.h> +#import <WebCore/DOMSVGFilterElement.h> +#import <WebCore/DOMSVGFilterPrimitiveStandardAttributes.h> +#import <WebCore/DOMSVGFitToViewBox.h> +#import <WebCore/DOMSVGFontElement.h> +#import <WebCore/DOMSVGFontFaceElement.h> +#import <WebCore/DOMSVGFontFaceFormatElement.h> +#import <WebCore/DOMSVGFontFaceNameElement.h> +#import <WebCore/DOMSVGFontFaceSrcElement.h> +#import <WebCore/DOMSVGFontFaceUriElement.h> +#import <WebCore/DOMSVGForeignObjectElement.h> +#import <WebCore/DOMSVGGElement.h> +#import <WebCore/DOMSVGGlyphElement.h> +#import <WebCore/DOMSVGGradientElement.h> +#import <WebCore/DOMSVGImageElement.h> +#import <WebCore/DOMSVGLangSpace.h> +#import <WebCore/DOMSVGLength.h> +#import <WebCore/DOMSVGLengthList.h> +#import <WebCore/DOMSVGLineElement.h> +#import <WebCore/DOMSVGLinearGradientElement.h> +#import <WebCore/DOMSVGLocatable.h> +#import <WebCore/DOMSVGMarkerElement.h> +#import <WebCore/DOMSVGMaskElement.h> +#import <WebCore/DOMSVGMatrix.h> +#import <WebCore/DOMSVGMetadataElement.h> +#import <WebCore/DOMSVGMissingGlyphElement.h> +#import <WebCore/DOMSVGNumber.h> +#import <WebCore/DOMSVGNumberList.h> +#import <WebCore/DOMSVGPaint.h> +#import <WebCore/DOMSVGPathElement.h> +#import <WebCore/DOMSVGPathSeg.h> +#import <WebCore/DOMSVGPathSegArcAbs.h> +#import <WebCore/DOMSVGPathSegArcRel.h> +#import <WebCore/DOMSVGPathSegClosePath.h> +#import <WebCore/DOMSVGPathSegCurvetoCubicAbs.h> +#import <WebCore/DOMSVGPathSegCurvetoCubicRel.h> +#import <WebCore/DOMSVGPathSegCurvetoCubicSmoothAbs.h> +#import <WebCore/DOMSVGPathSegCurvetoCubicSmoothRel.h> +#import <WebCore/DOMSVGPathSegCurvetoQuadraticAbs.h> +#import <WebCore/DOMSVGPathSegCurvetoQuadraticRel.h> +#import <WebCore/DOMSVGPathSegCurvetoQuadraticSmoothAbs.h> +#import <WebCore/DOMSVGPathSegCurvetoQuadraticSmoothRel.h> +#import <WebCore/DOMSVGPathSegLinetoAbs.h> +#import <WebCore/DOMSVGPathSegLinetoHorizontalAbs.h> +#import <WebCore/DOMSVGPathSegLinetoHorizontalRel.h> +#import <WebCore/DOMSVGPathSegLinetoRel.h> +#import <WebCore/DOMSVGPathSegLinetoVerticalAbs.h> +#import <WebCore/DOMSVGPathSegLinetoVerticalRel.h> +#import <WebCore/DOMSVGPathSegList.h> +#import <WebCore/DOMSVGPathSegMovetoAbs.h> +#import <WebCore/DOMSVGPathSegMovetoRel.h> +#import <WebCore/DOMSVGPatternElement.h> +#import <WebCore/DOMSVGPoint.h> +#import <WebCore/DOMSVGPointList.h> +#import <WebCore/DOMSVGPolygonElement.h> +#import <WebCore/DOMSVGPolylineElement.h> +#import <WebCore/DOMSVGPreserveAspectRatio.h> +#import <WebCore/DOMSVGRadialGradientElement.h> +#import <WebCore/DOMSVGRect.h> +#import <WebCore/DOMSVGRectElement.h> +#import <WebCore/DOMSVGRenderingIntent.h> +#import <WebCore/DOMSVGSVGElement.h> +#import <WebCore/DOMSVGScriptElement.h> +#import <WebCore/DOMSVGSetElement.h> +#import <WebCore/DOMSVGStopElement.h> +#import <WebCore/DOMSVGStringList.h> +#import <WebCore/DOMSVGStylable.h> +#import <WebCore/DOMSVGStyleElement.h> +#import <WebCore/DOMSVGSwitchElement.h> +#import <WebCore/DOMSVGSymbolElement.h> +#import <WebCore/DOMSVGTRefElement.h> +#import <WebCore/DOMSVGTSpanElement.h> +#import <WebCore/DOMSVGTests.h> +#import <WebCore/DOMSVGTextContentElement.h> +#import <WebCore/DOMSVGTextElement.h> +#import <WebCore/DOMSVGTextPathElement.h> +#import <WebCore/DOMSVGTextPositioningElement.h> +#import <WebCore/DOMSVGTitleElement.h> +#import <WebCore/DOMSVGTransform.h> +#import <WebCore/DOMSVGTransformList.h> +#import <WebCore/DOMSVGTransformable.h> +#import <WebCore/DOMSVGURIReference.h> +#import <WebCore/DOMSVGUnitTypes.h> +#import <WebCore/DOMSVGUseElement.h> +#import <WebCore/DOMSVGViewElement.h> +#import <WebCore/DOMSVGZoomAndPan.h> +#import <WebCore/DOMSVGZoomEvent.h> diff --git a/WebCore/bindings/objc/DOMSVGException.h b/WebCore/bindings/objc/DOMSVGException.h new file mode 100644 index 0000000..b757978 --- /dev/null +++ b/WebCore/bindings/objc/DOMSVGException.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_LATEST + +@class NSString; + +extern NSString * const DOMSVGException; + +enum DOMSVGException { + DOM_SVG_WRONG_TYPE_ERR = 0, + DOM_SVG_INVALID_VALUE_ERR = 1, + DOM_SVG_MATRIX_NOT_INVERTABLE = 2 +}; + +#endif diff --git a/WebCore/bindings/objc/DOMSVGPathSegInternal.mm b/WebCore/bindings/objc/DOMSVGPathSegInternal.mm new file mode 100644 index 0000000..cbbe6bd --- /dev/null +++ b/WebCore/bindings/objc/DOMSVGPathSegInternal.mm @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" + +#if ENABLE(SVG) + +#import "DOMSVGPathSegInternal.h" + +#import "DOMInternal.h" +#import "DOMSVGPathSeg.h" +#import "DOMSVGPathSegArcAbs.h" +#import "DOMSVGPathSegArcRel.h" +#import "DOMSVGPathSegClosePath.h" +#import "DOMSVGPathSegCurvetoCubicAbs.h" +#import "DOMSVGPathSegCurvetoCubicRel.h" +#import "DOMSVGPathSegCurvetoCubicSmoothAbs.h" +#import "DOMSVGPathSegCurvetoCubicSmoothRel.h" +#import "DOMSVGPathSegCurvetoQuadraticAbs.h" +#import "DOMSVGPathSegCurvetoQuadraticRel.h" +#import "DOMSVGPathSegCurvetoQuadraticSmoothAbs.h" +#import "DOMSVGPathSegCurvetoQuadraticSmoothRel.h" +#import "DOMSVGPathSegLinetoAbs.h" +#import "DOMSVGPathSegLinetoHorizontalAbs.h" +#import "DOMSVGPathSegLinetoHorizontalRel.h" +#import "DOMSVGPathSegLinetoRel.h" +#import "DOMSVGPathSegLinetoVerticalAbs.h" +#import "DOMSVGPathSegLinetoVerticalRel.h" +#import "DOMSVGPathSegList.h" +#import "DOMSVGPathSegMovetoAbs.h" +#import "DOMSVGPathSegMovetoRel.h" +#import "SVGPathSeg.h" +#import <objc/objc-class.h> + +@implementation DOMSVGPathSeg (WebCoreInternal) + +- (WebCore::SVGPathSeg *)_SVGPathSeg +{ + return reinterpret_cast<WebCore::SVGPathSeg*>(_internal); +} + +- (id)_initWithSVGPathSeg:(WebCore::SVGPathSeg *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMSVGPathSeg *)_wrapSVGPathSeg:(WebCore::SVGPathSeg *)impl +{ + if (!impl) + return nil; + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + Class wrapperClass = nil; + switch (impl->pathSegType()) { + case WebCore::SVGPathSeg::PATHSEG_UNKNOWN: + wrapperClass = [DOMSVGPathSeg class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CLOSEPATH: + wrapperClass = [DOMSVGPathSegClosePath class]; + break; + case WebCore::SVGPathSeg::PATHSEG_MOVETO_ABS: + wrapperClass = [DOMSVGPathSegMovetoAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_MOVETO_REL: + wrapperClass = [DOMSVGPathSegMovetoRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_ABS: + wrapperClass = [DOMSVGPathSegLinetoAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_REL: + wrapperClass = [DOMSVGPathSegLinetoRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_CUBIC_ABS: + wrapperClass = [DOMSVGPathSegCurvetoCubicAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_CUBIC_REL: + wrapperClass = [DOMSVGPathSegCurvetoCubicRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_ABS: + wrapperClass = [DOMSVGPathSegCurvetoQuadraticAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_REL: + wrapperClass = [DOMSVGPathSegCurvetoQuadraticRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_ARC_ABS: + wrapperClass = [DOMSVGPathSegArcAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_ARC_REL: + wrapperClass = [DOMSVGPathSegArcRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_HORIZONTAL_ABS: + wrapperClass = [DOMSVGPathSegLinetoHorizontalAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_HORIZONTAL_REL: + wrapperClass = [DOMSVGPathSegLinetoHorizontalRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_VERTICAL_ABS: + wrapperClass = [DOMSVGPathSegLinetoVerticalAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_LINETO_VERTICAL_REL: + wrapperClass = [DOMSVGPathSegLinetoVerticalRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: + wrapperClass = [DOMSVGPathSegCurvetoCubicSmoothAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_CUBIC_SMOOTH_REL: + wrapperClass = [DOMSVGPathSegCurvetoCubicSmoothRel class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: + wrapperClass = [DOMSVGPathSegCurvetoQuadraticSmoothAbs class]; + break; + case WebCore::SVGPathSeg::PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: + wrapperClass = [DOMSVGPathSegCurvetoQuadraticSmoothRel class]; + break; + } + + return [[[wrapperClass alloc] _initWithSVGPathSeg:impl] autorelease]; +} + +@end + +#endif // ENABLE(SVG) diff --git a/WebCore/bindings/objc/DOMStylesheets.h b/WebCore/bindings/objc/DOMStylesheets.h new file mode 100644 index 0000000..81b5def --- /dev/null +++ b/WebCore/bindings/objc/DOMStylesheets.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2004 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMObject.h> + +#import <WebCore/DOMStyleSheet.h> +#import <WebCore/DOMStyleSheetList.h> +#import <WebCore/DOMMediaList.h> diff --git a/WebCore/bindings/objc/DOMTraversal.h b/WebCore/bindings/objc/DOMTraversal.h new file mode 100644 index 0000000..db9dea8 --- /dev/null +++ b/WebCore/bindings/objc/DOMTraversal.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMObject.h> + +#import <WebCore/DOMNodeFilter.h> +#import <WebCore/DOMNodeIterator.h> +#import <WebCore/DOMTreeWalker.h> diff --git a/WebCore/bindings/objc/DOMUtility.mm b/WebCore/bindings/objc/DOMUtility.mm new file mode 100644 index 0000000..e346c9e --- /dev/null +++ b/WebCore/bindings/objc/DOMUtility.mm @@ -0,0 +1,128 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" + +#import "DOMImplementationFront.h" +#import "DOMInternal.h" +#import "JSCSSRule.h" +#import "JSCSSRuleList.h" +#import "JSCSSStyleDeclaration.h" +#import "JSCSSValue.h" +#import "JSCounter.h" +#import "JSDOMImplementation.h" +#import "JSDOMWindow.h" +#import "JSDOMWindowShell.h" +#import "JSEvent.h" +#import "JSHTMLCollection.h" +#import "JSHTMLOptionsCollection.h" +#import "JSMediaList.h" +#import "JSNamedNodeMap.h" +#import "JSNode.h" +#import "JSNodeIterator.h" +#import "JSNodeList.h" +#import "JSRGBColor.h" +#import "JSRange.h" +#import "JSRect.h" +#import "JSStyleSheet.h" +#import "JSStyleSheetList.h" +#import "JSTreeWalker.h" +#import "JSXPathExpression.h" +#import "JSXPathResult.h" +#import "Node.h" +#import "WebScriptObjectPrivate.h" +#import "runtime_root.h" +#import <objc/objc-runtime.h> + +// This file makes use of both the ObjC DOM API and the C++ DOM API, so we need to be careful about what +// headers are included and what namespaces we use to avoid naming conflicts. + +// FIXME: This has to be in the KJS namespace to avoid an Objective-C++ ambiguity with C++ and +// Objective-C classes of the same name (even when not in the same namespace). That's also the +// reason for the use of objc_getClass in the WRAP_OLD macro below. + +// Some day if the compiler is fixed, or if all the JS wrappers are named with a "JS" prefix, +// we could move the function into the WebCore namespace where it belongs. + +namespace JSC { + +static inline id createDOMWrapper(JSC::JSObject* object) +{ + #define WRAP(className) \ + if (object->inherits(&WebCore::JS##className::s_info)) \ + return [DOM##className _wrap##className:static_cast<WebCore::JS##className*>(object)->impl()]; + + WRAP(CSSRule) + WRAP(CSSRuleList) + WRAP(CSSStyleDeclaration) + WRAP(CSSValue) + WRAP(Counter) + WRAP(Event) + WRAP(HTMLOptionsCollection) + WRAP(MediaList) + WRAP(NamedNodeMap) + WRAP(Node) + WRAP(NodeIterator) + WRAP(NodeList) + WRAP(RGBColor) + WRAP(Range) + WRAP(Rect) + WRAP(StyleSheet) + WRAP(StyleSheetList) + WRAP(TreeWalker) +#if ENABLE(XPATH) + WRAP(XPathExpression) + WRAP(XPathResult) +#endif + + // This must be after the HTMLOptionsCollection check, because it's a subclass in the JavaScript + // binding, but not a subclass in the ObjC binding. + WRAP(HTMLCollection) + + #undef WRAP + + if (object->inherits(&WebCore::JSDOMWindowShell::s_info)) + return [DOMAbstractView _wrapAbstractView:static_cast<WebCore::JSDOMWindowShell*>(object)->impl()]; + + if (object->inherits(&WebCore::JSDOMImplementation::s_info)) + return [DOMImplementation _wrapDOMImplementation:implementationFront(static_cast<WebCore::JSDOMImplementation*>(object))]; + + return nil; +} + +} + +namespace WebCore { + +id createDOMWrapper(JSC::JSObject* object, PassRefPtr<JSC::Bindings::RootObject> origin, PassRefPtr<JSC::Bindings::RootObject> current) +{ + id wrapper = JSC::createDOMWrapper(object); + if (![wrapper _hasImp]) // new wrapper, not from cache + [wrapper _setImp:object originRootObject:origin rootObject:current]; + return wrapper; +} + +} diff --git a/WebCore/bindings/objc/DOMViews.h b/WebCore/bindings/objc/DOMViews.h new file mode 100644 index 0000000..4b625c8 --- /dev/null +++ b/WebCore/bindings/objc/DOMViews.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2004 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMObject.h> + +#import <WebCore/DOMAbstractView.h> diff --git a/WebCore/bindings/objc/DOMXPath.h b/WebCore/bindings/objc/DOMXPath.h new file mode 100644 index 0000000..f5472c3 --- /dev/null +++ b/WebCore/bindings/objc/DOMXPath.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <WebCore/DOMCore.h> +#import <WebCore/DOMDocument.h> +#import <WebCore/DOMObject.h> + +#import <WebCore/DOMXPathException.h> +#import <WebCore/DOMXPathExpression.h> +#import <WebCore/DOMXPathNSResolver.h> +#import <WebCore/DOMXPathResult.h> diff --git a/WebCore/bindings/objc/DOMXPath.mm b/WebCore/bindings/objc/DOMXPath.mm new file mode 100644 index 0000000..0d008f1 --- /dev/null +++ b/WebCore/bindings/objc/DOMXPath.mm @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" + +#if ENABLE(XPATH) + +#import "DOMXPath.h" + +#import "DOMInternal.h" +#import "PlatformString.h" +#import "XPathNSResolver.h" + +//------------------------------------------------------------------------------------------ +// DOMNativeXPathNSResolver + +@implementation DOMNativeXPathNSResolver + +#define IMPL reinterpret_cast<WebCore::XPathNSResolver*>(_internal) + +- (void)dealloc +{ + if (_internal) + IMPL->deref(); + [super dealloc]; +} + +- (void)finalize +{ + if (_internal) + IMPL->deref(); + [super finalize]; +} + +- (WebCore::XPathNSResolver *)_xpathNSResolver +{ + return IMPL; +} + +- (id)_initWithXPathNSResolver:(WebCore::XPathNSResolver *)impl +{ + ASSERT(impl); + + [super _init]; + _internal = reinterpret_cast<DOMObjectInternal*>(impl); + impl->ref(); + WebCore::addDOMWrapper(self, impl); + return self; +} + ++ (DOMNativeXPathNSResolver *)_wrapXPathNSResolver:(WebCore::XPathNSResolver *)impl +{ + if (!impl) + return nil; + + id cachedInstance; + cachedInstance = WebCore::getDOMWrapper(impl); + if (cachedInstance) + return [[cachedInstance retain] autorelease]; + + return [[[DOMNativeXPathNSResolver alloc] _initWithXPathNSResolver:impl] autorelease]; +} + +- (NSString *)lookupNamespaceURI:(NSString *)prefix +{ + return IMPL->lookupNamespaceURI(prefix); +} + +@end + +#endif // ENABLE(XPATH) diff --git a/WebCore/bindings/objc/DOMXPathException.h b/WebCore/bindings/objc/DOMXPathException.h new file mode 100644 index 0000000..32f95fb --- /dev/null +++ b/WebCore/bindings/objc/DOMXPathException.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_3_0 + +@class NSString; + +extern NSString * const DOMXPathException; + +enum DOMXPathExceptionCode { + DOM_INVALID_EXPRESSION_ERR = 51, + DOM_TYPE_ERR = 52 +}; + +#endif diff --git a/WebCore/bindings/objc/ExceptionHandlers.h b/WebCore/bindings/objc/ExceptionHandlers.h new file mode 100644 index 0000000..911ae2c --- /dev/null +++ b/WebCore/bindings/objc/ExceptionHandlers.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef ExceptionHandlers_h +#define ExceptionHandlers_h + +#include <wtf/Assertions.h> + +#if !defined(NDEBUG) && !defined(DISABLE_THREAD_CHECK) +#define DOM_ASSERT_MAIN_THREAD() do \ + if (!pthread_main_np()) { \ + WTFReportAssertionFailure(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, "DOM access on non-main thread -- you will probably crash soon!"); \ + } \ +while (0) +#else +#define DOM_ASSERT_MAIN_THREAD() ((void)0) +#endif + +namespace WebCore { + + typedef int ExceptionCode; + + class SelectionController; + class Range; + + void raiseDOMException(ExceptionCode); + + inline void raiseOnDOMError(ExceptionCode ec) + { + if (ec) + raiseDOMException(ec); + } + +} // namespace WebCore + +#endif // ExceptionHandlers_h diff --git a/WebCore/bindings/objc/ExceptionHandlers.mm b/WebCore/bindings/objc/ExceptionHandlers.mm new file mode 100644 index 0000000..e9e42a8 --- /dev/null +++ b/WebCore/bindings/objc/ExceptionHandlers.mm @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "ExceptionHandlers.h" + +#include "ExceptionCode.h" + +NSString * DOMException = @"DOMException"; +NSString * DOMRangeException = @"DOMRangeException"; +NSString * DOMEventException = @"DOMEventException"; +NSString * DOMSVGException = @"DOMSVGException"; +NSString * DOMXPathException = @"DOMXPathException"; + +namespace WebCore { + +void raiseDOMException(ExceptionCode ec) +{ + ASSERT(ec); + + ExceptionCodeDescription description; + getExceptionCodeDescription(ec, description); + + NSString *exceptionName; + if (strcmp(description.typeName, "DOM Range") == 0) + exceptionName = DOMRangeException; + else if (strcmp(description.typeName, "DOM Events") == 0) + exceptionName = DOMEventException; + else if (strcmp(description.typeName, "DOM SVG") == 0) + exceptionName = DOMSVGException; + else if (strcmp(description.typeName, "DOM XPath") == 0) + exceptionName = DOMXPathException; + else + exceptionName = DOMException; + + NSString *reason; + if (description.name) + reason = [[NSString alloc] initWithFormat:@"*** %s: %@ %d", description.name, exceptionName, description.code]; + else + reason = [[NSString alloc] initWithFormat:@"*** %@ %d", exceptionName, description.code]; + + NSDictionary *userInfo = [[NSDictionary alloc] initWithObjectsAndKeys:[NSNumber numberWithInt:description.code], exceptionName, nil]; + + NSException *exception = [NSException exceptionWithName:exceptionName reason:reason userInfo:userInfo]; + + [reason release]; + [userInfo release]; + + [exception raise]; +} + +} // namespace WebCore diff --git a/WebCore/bindings/objc/ObjCEventListener.h b/WebCore/bindings/objc/ObjCEventListener.h new file mode 100644 index 0000000..6056b01 --- /dev/null +++ b/WebCore/bindings/objc/ObjCEventListener.h @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2004, 2006, 2008 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef ObjCEventListener_h +#define ObjCEventListener_h + +#include "EventListener.h" + +#include <wtf/PassRefPtr.h> + +@protocol DOMEventListener; + +namespace WebCore { + + class ObjCEventListener : public EventListener { + public: + static PassRefPtr<ObjCEventListener> wrap(id <DOMEventListener>); + + private: + static ObjCEventListener* find(id <DOMEventListener>); + + ObjCEventListener(id <DOMEventListener>); + virtual ~ObjCEventListener(); + + virtual void handleEvent(Event*, bool isWindowEvent); + + id <DOMEventListener> m_listener; + }; + +} // namespace WebCore + +#endif diff --git a/WebCore/bindings/objc/ObjCEventListener.mm b/WebCore/bindings/objc/ObjCEventListener.mm new file mode 100644 index 0000000..46c04c1 --- /dev/null +++ b/WebCore/bindings/objc/ObjCEventListener.mm @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" + +#import "ObjCEventListener.h" + +#import "DOMEventInternal.h" +#import "DOMEventListener.h" +#import "Event.h" +#import "EventListener.h" + +#import <objc/objc-class.h> +#import <wtf/HashMap.h> + +namespace WebCore { + +typedef HashMap<id, ObjCEventListener*> ListenerMap; +static ListenerMap* listenerMap; + +ObjCEventListener* ObjCEventListener::find(id <DOMEventListener> listener) +{ + if (ListenerMap* map = listenerMap) + return map->get(listener); + return 0; +} + +PassRefPtr<ObjCEventListener> ObjCEventListener::wrap(id <DOMEventListener> listener) +{ + RefPtr<ObjCEventListener> wrapper = find(listener); + if (wrapper) + return wrapper; + return adoptRef(new ObjCEventListener(listener)); +} + +ObjCEventListener::ObjCEventListener(id <DOMEventListener> listener) + : m_listener([listener retain]) +{ + ListenerMap* map = listenerMap; + if (!map) { + map = new ListenerMap; + listenerMap = map; + } + map->set(listener, this); +} + +ObjCEventListener::~ObjCEventListener() +{ + listenerMap->remove(m_listener); + [m_listener release]; +} + +void ObjCEventListener::handleEvent(Event* event, bool) +{ + [m_listener handleEvent:[DOMEvent _wrapEvent:event]]; +} + +} // namespace WebCore diff --git a/WebCore/bindings/objc/ObjCNodeFilterCondition.h b/WebCore/bindings/objc/ObjCNodeFilterCondition.h new file mode 100644 index 0000000..e136bc4 --- /dev/null +++ b/WebCore/bindings/objc/ObjCNodeFilterCondition.h @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2004, 2006, 2008 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef ObjCNodeFilterCondition_h +#define ObjCNodeFilterCondition_h + +#include "NodeFilterCondition.h" + +#include <wtf/PassRefPtr.h> +#include <wtf/RetainPtr.h> + +@protocol DOMNodeFilter; + +namespace WebCore { + class Node; + + class ObjCNodeFilterCondition : public NodeFilterCondition { + public: + static PassRefPtr<ObjCNodeFilterCondition> create(id <DOMNodeFilter> filter) + { + return adoptRef(new ObjCNodeFilterCondition(filter)); + } + + virtual short acceptNode(JSC::ExecState*, Node*) const; + + private: + ObjCNodeFilterCondition(id <DOMNodeFilter> filter) + : m_filter(filter) + { + } + + RetainPtr<id <DOMNodeFilter> > m_filter; + }; + +} // namespace WebCore + +#endif diff --git a/WebCore/bindings/objc/ObjCNodeFilterCondition.mm b/WebCore/bindings/objc/ObjCNodeFilterCondition.mm new file mode 100644 index 0000000..982cfe0 --- /dev/null +++ b/WebCore/bindings/objc/ObjCNodeFilterCondition.mm @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 James G. Speth (speth@end.com) + * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" + +#import "ObjCNodeFilterCondition.h" + +#import "DOMNodeFilter.h" +#import "DOMNodeInternal.h" +#import "NodeFilter.h" + +using namespace JSC; + +namespace WebCore { + +short ObjCNodeFilterCondition::acceptNode(ExecState*, Node* node) const +{ + if (!node) + return NodeFilter::FILTER_REJECT; + return [m_filter.get() acceptNode:[DOMNode _wrapNode:node]]; +} + +} // namespace WebCore diff --git a/WebCore/bindings/objc/PublicDOMInterfaces.h b/WebCore/bindings/objc/PublicDOMInterfaces.h new file mode 100644 index 0000000..349abaf --- /dev/null +++ b/WebCore/bindings/objc/PublicDOMInterfaces.h @@ -0,0 +1,1079 @@ +// Copyright (C) 2006, 2007 Apple Inc. All rights reserved. +// Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR +// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY +// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// This file is used by bindings/scripts/CodeGeneratorObjC.pm to determine public API. +// All public DOM class interfaces, properties and methods need to be in this file. +// Anything not in the file will be generated into the appropriate private header file. + +#ifndef OBJC_CODE_GENERATION +#error Do not include this header, instead include the appropriate DOM header. +#endif + +@interface DOMAttr : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *name; +@property(readonly) BOOL specified; +@property(copy) NSString *value; +@property(readonly, retain) DOMElement *ownerElement; +@property(readonly, retain) DOMCSSStyleDeclaration *style AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMCDATASection : DOMText WEBKIT_VERSION_1_3 +@end + +@interface DOMCharacterData : DOMNode WEBKIT_VERSION_1_3 +@property(copy) NSString *data; +@property(readonly) unsigned length; +- (NSString *)substringData:(unsigned)offset :(unsigned)length; +- (NSString *)substringData:(unsigned)offset length:(unsigned)length AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)appendData:(NSString *)data; +- (void)insertData:(unsigned)offset :(NSString *)data; +- (void)deleteData:(unsigned)offset :(unsigned)length; +- (void)replaceData:(unsigned)offset :(unsigned)length :(NSString *)data; +- (void)insertData:(unsigned)offset data:(NSString *)data AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)deleteData:(unsigned)offset length:(unsigned)length AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)replaceData:(unsigned)offset length:(unsigned)length data:(NSString *)data AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMComment : DOMCharacterData WEBKIT_VERSION_1_3 +@end + +@interface DOMImplementation : DOMObject WEBKIT_VERSION_1_3 +- (BOOL)hasFeature:(NSString *)feature :(NSString *)version; +- (DOMDocumentType *)createDocumentType:(NSString *)qualifiedName :(NSString *)publicId :(NSString *)systemId; +- (DOMDocument *)createDocument:(NSString *)namespaceURI :(NSString *)qualifiedName :(DOMDocumentType *)doctype; +- (DOMCSSStyleSheet *)createCSSStyleSheet:(NSString *)title :(NSString *)media; +- (BOOL)hasFeature:(NSString *)feature version:(NSString *)version AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMDocumentType *)createDocumentType:(NSString *)qualifiedName publicId:(NSString *)publicId systemId:(NSString *)systemId AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMDocument *)createDocument:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName doctype:(DOMDocumentType *)doctype AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMCSSStyleSheet *)createCSSStyleSheet:(NSString *)title media:(NSString *)media AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMHTMLDocument *)createHTMLDocument:(NSString *)title AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMAbstractView : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMDocument *document; +@end + +@interface DOMDocument : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMDocumentType *doctype; +@property(readonly, retain) DOMImplementation *implementation; +@property(readonly, retain) DOMElement *documentElement; +@property(readonly, retain) DOMAbstractView *defaultView; +@property(readonly, retain) DOMStyleSheetList *styleSheets; +@property(readonly, retain) DOMHTMLCollection *images; +@property(readonly, retain) DOMHTMLCollection *applets; +@property(readonly, retain) DOMHTMLCollection *links; +@property(readonly, retain) DOMHTMLCollection *forms; +@property(readonly, retain) DOMHTMLCollection *anchors; +@property(copy) NSString *title; +@property(readonly, copy) NSString *referrer; +@property(readonly, copy) NSString *domain; +@property(readonly, copy) NSString *URL; +@property(retain) DOMHTMLElement *body; +@property(copy) NSString *cookie; +- (DOMElement *)createElement:(NSString *)tagName; +- (DOMDocumentFragment *)createDocumentFragment; +- (DOMText *)createTextNode:(NSString *)data; +- (DOMComment *)createComment:(NSString *)data; +- (DOMCDATASection *)createCDATASection:(NSString *)data; +- (DOMProcessingInstruction *)createProcessingInstruction:(NSString *)target :(NSString *)data; +- (DOMProcessingInstruction *)createProcessingInstruction:(NSString *)target data:(NSString *)data AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMAttr *)createAttribute:(NSString *)name; +- (DOMEntityReference *)createEntityReference:(NSString *)name; +- (DOMNodeList *)getElementsByTagName:(NSString *)tagname; +- (DOMNode *)importNode:(DOMNode *)importedNode :(BOOL)deep; +- (DOMElement *)createElementNS:(NSString *)namespaceURI :(NSString *)qualifiedName; +- (DOMAttr *)createAttributeNS:(NSString *)namespaceURI :(NSString *)qualifiedName; +- (DOMNodeList *)getElementsByTagNameNS:(NSString *)namespaceURI :(NSString *)localName; +- (DOMNode *)importNode:(DOMNode *)importedNode deep:(BOOL)deep AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNode *)adoptNode:(DOMNode *)source AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMElement *)createElementNS:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMAttr *)createAttributeNS:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNodeList *)getElementsByTagNameNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMElement *)getElementById:(NSString *)elementId; +- (DOMEvent *)createEvent:(NSString *)eventType; +- (DOMRange *)createRange; +- (DOMCSSStyleDeclaration *)createCSSStyleDeclaration AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMCSSStyleDeclaration *)getOverrideStyle:(DOMElement *)element :(NSString *)pseudoElement; +- (DOMCSSStyleDeclaration *)getOverrideStyle:(DOMElement *)element pseudoElement:(NSString *)pseudoElement AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMCSSStyleDeclaration *)getComputedStyle:(DOMElement *)element :(NSString *)pseudoElement; +- (DOMCSSStyleDeclaration *)getComputedStyle:(DOMElement *)element pseudoElement:(NSString *)pseudoElement AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMCSSRuleList *)getMatchedCSSRules:(DOMElement *)element pseudoElement:(NSString *)pseudoElement AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMCSSRuleList *)getMatchedCSSRules:(DOMElement *)element pseudoElement:(NSString *)pseudoElement authorOnly:(BOOL)authorOnly AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNodeList *)getElementsByName:(NSString *)elementName; +- (DOMNodeIterator *)createNodeIterator:(DOMNode *)root whatToShow:(unsigned)whatToShow filter:(id <DOMNodeFilter>)filter expandEntityReferences:(BOOL)expandEntityReferences AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMTreeWalker *)createTreeWalker:(DOMNode *)root whatToShow:(unsigned)whatToShow filter:(id <DOMNodeFilter>)filter expandEntityReferences:(BOOL)expandEntityReferences AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNodeIterator *)createNodeIterator:(DOMNode *)root :(unsigned)whatToShow :(id <DOMNodeFilter>)filter :(BOOL)expandEntityReferences; +- (DOMTreeWalker *)createTreeWalker:(DOMNode *)root :(unsigned)whatToShow :(id <DOMNodeFilter>)filter :(BOOL)expandEntityReferences; +#if ENABLE_XPATH +- (DOMXPathExpression *)createExpression:(NSString *)expression :(id <DOMXPathNSResolver>)resolver AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED; +- (DOMXPathExpression *)createExpression:(NSString *)expression resolver:(id <DOMXPathNSResolver>)resolver AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (id <DOMXPathNSResolver>)createNSResolver:(DOMNode *)nodeResolver AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMXPathResult *)evaluate:(NSString *)expression :(DOMNode *)contextNode :(id <DOMXPathNSResolver>)resolver :(unsigned short)type :(DOMXPathResult *)inResult AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED; +- (DOMXPathResult *)evaluate:(NSString *)expression contextNode:(DOMNode *)contextNode resolver:(id <DOMXPathNSResolver>)resolver type:(unsigned short)type inResult:(DOMXPathResult *)inResult AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +#endif +@end + +@interface DOMDocumentFragment : DOMNode WEBKIT_VERSION_1_3 +@end + +@interface DOMDocumentType : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *name; +@property(readonly, retain) DOMNamedNodeMap *entities; +@property(readonly, retain) DOMNamedNodeMap *notations; +@property(readonly, copy) NSString *publicId; +@property(readonly, copy) NSString *systemId; +@property(readonly, copy) NSString *internalSubset; +@end + +@interface DOMElement : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *tagName; +@property(readonly, retain) DOMCSSStyleDeclaration *style; +@property(readonly) int offsetLeft; +@property(readonly) int offsetTop; +@property(readonly) int offsetWidth; +@property(readonly) int offsetHeight; +@property(readonly, retain) DOMElement *offsetParent; +@property(readonly) int clientWidth; +@property(readonly) int clientHeight; +@property int scrollLeft; +@property int scrollTop; +@property(readonly) int scrollWidth; +@property(readonly) int scrollHeight; +- (NSString *)getAttribute:(NSString *)name; +- (void)setAttribute:(NSString *)name :(NSString *)value; +- (void)setAttribute:(NSString *)name value:(NSString *)value AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)removeAttribute:(NSString *)name; +- (DOMAttr *)getAttributeNode:(NSString *)name; +- (DOMAttr *)setAttributeNode:(DOMAttr *)newAttr; +- (DOMAttr *)removeAttributeNode:(DOMAttr *)oldAttr; +- (DOMNodeList *)getElementsByTagName:(NSString *)name; +- (NSString *)getAttributeNS:(NSString *)namespaceURI :(NSString *)localName; +- (void)setAttributeNS:(NSString *)namespaceURI :(NSString *)qualifiedName :(NSString *)value; +- (void)removeAttributeNS:(NSString *)namespaceURI :(NSString *)localName; +- (DOMNodeList *)getElementsByTagNameNS:(NSString *)namespaceURI :(NSString *)localName; +- (DOMAttr *)getAttributeNodeNS:(NSString *)namespaceURI :(NSString *)localName; +- (NSString *)getAttributeNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)setAttributeNS:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName value:(NSString *)value AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)removeAttributeNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNodeList *)getElementsByTagNameNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMAttr *)getAttributeNodeNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMAttr *)setAttributeNodeNS:(DOMAttr *)newAttr; +- (BOOL)hasAttribute:(NSString *)name; +- (BOOL)hasAttributeNS:(NSString *)namespaceURI :(NSString *)localName; +- (BOOL)hasAttributeNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)scrollIntoView:(BOOL)alignWithTop AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)scrollIntoViewIfNeeded:(BOOL)centerIfNeeded AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMEntity : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *publicId; +@property(readonly, copy) NSString *systemId; +@property(readonly, copy) NSString *notationName; +@end + +@interface DOMEntityReference : DOMNode WEBKIT_VERSION_1_3 +@end + +@interface DOMNamedNodeMap : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMNode *)getNamedItem:(NSString *)name; +- (DOMNode *)setNamedItem:(DOMNode *)node; +- (DOMNode *)removeNamedItem:(NSString *)name; +- (DOMNode *)item:(unsigned)index; +- (DOMNode *)getNamedItemNS:(NSString *)namespaceURI :(NSString *)localName; +- (DOMNode *)getNamedItemNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNode *)setNamedItemNS:(DOMNode *)node; +- (DOMNode *)removeNamedItemNS:(NSString *)namespaceURI :(NSString *)localName; +- (DOMNode *)removeNamedItemNS:(NSString *)namespaceURI localName:(NSString *)localName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMNode : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *nodeName; +@property(copy) NSString *nodeValue; +@property(readonly) unsigned short nodeType; +@property(readonly, retain) DOMNode *parentNode; +@property(readonly, retain) DOMNodeList *childNodes; +@property(readonly, retain) DOMNode *firstChild; +@property(readonly, retain) DOMNode *lastChild; +@property(readonly, retain) DOMNode *previousSibling; +@property(readonly, retain) DOMNode *nextSibling; +@property(readonly, retain) DOMNamedNodeMap *attributes; +@property(readonly, retain) DOMDocument *ownerDocument; +@property(readonly, copy) NSString *namespaceURI; +@property(copy) NSString *prefix; +@property(readonly, copy) NSString *localName; +@property(copy) NSString *textContent AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNode *)insertBefore:(DOMNode *)newChild :(DOMNode *)refChild; +- (DOMNode *)insertBefore:(DOMNode *)newChild refChild:(DOMNode *)refChild AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNode *)replaceChild:(DOMNode *)newChild :(DOMNode *)oldChild; +- (DOMNode *)replaceChild:(DOMNode *)newChild oldChild:(DOMNode *)oldChild AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMNode *)removeChild:(DOMNode *)oldChild; +- (DOMNode *)appendChild:(DOMNode *)newChild; +- (BOOL)hasChildNodes; +- (DOMNode *)cloneNode:(BOOL)deep; +- (void)normalize; +- (BOOL)isSupported:(NSString *)feature :(NSString *)version; +- (BOOL)isSupported:(NSString *)feature version:(NSString *)version AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (BOOL)hasAttributes; +- (BOOL)isSameNode:(DOMNode *)other AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (BOOL)isEqualNode:(DOMNode *)other AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMNodeList : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMNode *)item:(unsigned)index; +@end + +@interface DOMNotation : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *publicId; +@property(readonly, copy) NSString *systemId; +@end + +@interface DOMProcessingInstruction : DOMNode WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *target; +@property(copy) NSString *data; +@end + +@interface DOMText : DOMCharacterData WEBKIT_VERSION_1_3 +- (DOMText *)splitText:(unsigned)offset; +@end + +@interface DOMHTMLAnchorElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *accessKey; +@property(copy) NSString *charset; +@property(copy) NSString *coords; +@property(copy) NSString *href; +@property(copy) NSString *hreflang; +@property(copy) NSString *name; +@property(copy) NSString *rel; +@property(copy) NSString *rev; +@property(copy) NSString *shape; +@property(copy) NSString *target; +@property(copy) NSString *type; +@property(readonly, copy) NSURL *absoluteLinkURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMHTMLAppletElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property(copy) NSString *alt; +@property(copy) NSString *archive; +@property(copy) NSString *code; +@property(copy) NSString *codeBase; +@property(copy) NSString *height; +@property int hspace; +@property(copy) NSString *name; +@property(copy) NSString *object; +@property int vspace; +@property(copy) NSString *width; +@end + +@interface DOMHTMLAreaElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *accessKey; +@property(copy) NSString *alt; +@property(copy) NSString *coords; +@property(copy) NSString *href; +@property BOOL noHref; +@property(copy) NSString *shape; +@property(copy) NSString *target; +@property(readonly, copy) NSURL *absoluteLinkURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMHTMLBRElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *clear; +@end + +@interface DOMHTMLBaseElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *href; +@property(copy) NSString *target; +@end + +@interface DOMHTMLBaseFontElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *color; +@property(copy) NSString *face; +@property(copy) NSString *size; +@end + +@interface DOMHTMLBodyElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *aLink; +@property(copy) NSString *background; +@property(copy) NSString *bgColor; +@property(copy) NSString *link; +@property(copy) NSString *text; +@property(copy) NSString *vLink; +@end + +@interface DOMHTMLButtonElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *accessKey; +@property BOOL disabled; +@property(copy) NSString *name; +@property(readonly, copy) NSString *type; +@property(copy) NSString *value; +@end + +@interface DOMHTMLCanvasElement : DOMHTMLElement WEBKIT_VERSION_3_0 +@property int height; +@property int width; +@end + +@interface DOMHTMLCollection : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMNode *)item:(unsigned)index; +- (DOMNode *)namedItem:(NSString *)name; +@end + +@interface DOMHTMLDListElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL compact; +@end + +@interface DOMHTMLDirectoryElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL compact; +@end + +@interface DOMHTMLDivElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@end + +@interface DOMHTMLDocument : DOMDocument WEBKIT_VERSION_1_3 +- (void)open; +- (void)close; +- (void)write:(NSString *)text; +- (void)writeln:(NSString *)text; +@end + +@interface DOMHTMLElement : DOMElement WEBKIT_VERSION_1_3 +@property(copy) NSString *title; +@property(copy) NSString *idName; +@property(copy) NSString *lang; +@property(copy) NSString *dir; +@property(copy) NSString *className; +@property(copy) NSString *innerHTML; +@property(copy) NSString *innerText; +@property(copy) NSString *outerHTML; +@property(copy) NSString *outerText; +@property(readonly, retain) DOMHTMLCollection *children; +@property(copy) NSString *contentEditable; +@property(readonly) BOOL isContentEditable; +@property(readonly, copy) NSString *titleDisplayString AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@property int tabIndex; +- (void)blur; +- (void)focus; +@end + +@interface DOMHTMLEmbedElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property int height; +@property(copy) NSString *name; +@property(copy) NSString *src; +@property(copy) NSString *type; +@property int width; +@end + +@interface DOMHTMLFieldSetElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@end + +@interface DOMHTMLFontElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *color; +@property(copy) NSString *face; +@property(copy) NSString *size; +@end + +@interface DOMHTMLFormElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLCollection *elements; +@property(readonly) int length; +@property(copy) NSString *name; +@property(copy) NSString *acceptCharset; +@property(copy) NSString *action; +@property(copy) NSString *enctype; +@property(copy) NSString *method; +@property(copy) NSString *target; +- (void)submit; +- (void)reset; +@end + +@interface DOMHTMLFrameElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *frameBorder; +@property(copy) NSString *longDesc; +@property(copy) NSString *marginHeight; +@property(copy) NSString *marginWidth; +@property(copy) NSString *name; +@property BOOL noResize; +@property(copy) NSString *scrolling; +@property(copy) NSString *src; +@property(readonly, retain) DOMDocument *contentDocument; +@end + +@interface DOMHTMLFrameSetElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *cols; +@property(copy) NSString *rows; +@end + +@interface DOMHTMLHRElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property BOOL noShade; +@property(copy) NSString *size; +@property(copy) NSString *width; +@end + +@interface DOMHTMLHeadElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *profile; +@end + +@interface DOMHTMLHeadingElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@end + +@interface DOMHTMLHtmlElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *version; +@end + +@interface DOMHTMLIFrameElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property(copy) NSString *frameBorder; +@property(copy) NSString *height; +@property(copy) NSString *longDesc; +@property(copy) NSString *marginHeight; +@property(copy) NSString *marginWidth; +@property(copy) NSString *name; +@property(copy) NSString *scrolling; +@property(copy) NSString *src; +@property(copy) NSString *width; +@property(readonly, retain) DOMDocument *contentDocument; +@end + +@interface DOMHTMLImageElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *name; +@property(copy) NSString *align; +@property(copy) NSString *alt; +@property(copy) NSString *border; +@property int height; +@property int hspace; +@property BOOL isMap; +@property(copy) NSString *longDesc; +@property(copy) NSString *src; +@property(copy) NSString *useMap; +@property int vspace; +@property int width; +@property(readonly, copy) NSString *altDisplayString AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@property(readonly, copy) NSURL *absoluteImageURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMHTMLInputElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *defaultValue; +@property BOOL defaultChecked; +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *accept; +@property(copy) NSString *accessKey; +@property(copy) NSString *align; +@property(copy) NSString *alt; +@property BOOL checked; +@property BOOL disabled; +@property int maxLength; +@property(copy) NSString *name; +@property BOOL readOnly; +@property(copy) NSString *size; +@property(copy) NSString *src; +@property(copy) NSString *type; +@property(copy) NSString *useMap; +@property(copy) NSString *value; +@property(readonly, copy) NSString *altDisplayString AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@property(readonly, copy) NSURL *absoluteImageURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)select; +- (void)click; +@end + +@interface DOMHTMLIsIndexElement : DOMHTMLInputElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *prompt; +@end + +@interface DOMHTMLLIElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *type; +@property int value; +@end + +@interface DOMHTMLLabelElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *accessKey; +@property(copy) NSString *htmlFor; +@end + +@interface DOMHTMLLegendElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *accessKey; +@property(copy) NSString *align; +@end + +@interface DOMHTMLLinkElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL disabled; +@property(copy) NSString *charset; +@property(copy) NSString *href; +@property(copy) NSString *hreflang; +@property(copy) NSString *media; +@property(copy) NSString *rel; +@property(copy) NSString *rev; +@property(copy) NSString *target; +@property(copy) NSString *type; +@property(readonly, copy) NSURL *absoluteLinkURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMHTMLMapElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLCollection *areas; +@property(copy) NSString *name; +@end + +@interface DOMHTMLMarqueeElement : DOMHTMLElement WEBKIT_VERSION_3_0 +- (void)start; +- (void)stop; +@end + +@interface DOMHTMLMenuElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL compact; +@end + +@interface DOMHTMLMetaElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *content; +@property(copy) NSString *httpEquiv; +@property(copy) NSString *name; +@property(copy) NSString *scheme; +@end + +@interface DOMHTMLModElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *cite; +@property(copy) NSString *dateTime; +@end + +@interface DOMHTMLOListElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL compact; +@property int start; +@property(copy) NSString *type; +@end + +@interface DOMHTMLObjectElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *code; +@property(copy) NSString *align; +@property(copy) NSString *archive; +@property(copy) NSString *border; +@property(copy) NSString *codeBase; +@property(copy) NSString *codeType; +@property(copy) NSString *data; +@property BOOL declare; +@property(copy) NSString *height; +@property int hspace; +@property(copy) NSString *name; +@property(copy) NSString *standby; +@property(copy) NSString *type; +@property(copy) NSString *useMap; +@property int vspace; +@property(copy) NSString *width; +@property(readonly, retain) DOMDocument *contentDocument; +@property(readonly, copy) NSURL *absoluteImageURL AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMHTMLOptGroupElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL disabled; +@property(copy) NSString *label; +@end + +@interface DOMHTMLOptionElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMHTMLFormElement *form; +@property BOOL defaultSelected; +@property(readonly, copy) NSString *text; +@property(readonly) int index; +@property BOOL disabled; +@property(copy) NSString *label; +@property BOOL selected; +@property(copy) NSString *value; +@end + +@interface DOMHTMLOptionsCollection : DOMObject WEBKIT_VERSION_1_3 +@property unsigned length; +- (DOMNode *)item:(unsigned)index; +- (DOMNode *)namedItem:(NSString *)name; +@end + +@interface DOMHTMLParagraphElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@end + +@interface DOMHTMLParamElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *name; +@property(copy) NSString *type; +@property(copy) NSString *value; +@property(copy) NSString *valueType; +@end + +@interface DOMHTMLPreElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property int width; +@end + +@interface DOMHTMLQuoteElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *cite; +@end + +@interface DOMHTMLScriptElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *text; +@property(copy) NSString *htmlFor; +@property(copy) NSString *event; +@property(copy) NSString *charset; +@property BOOL defer; +@property(copy) NSString *src; +@property(copy) NSString *type; +@end + +@interface DOMHTMLSelectElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *type; +@property int selectedIndex; +@property(copy) NSString *value; +@property(readonly) int length; +@property(readonly, retain) DOMHTMLFormElement *form; +@property(readonly, retain) DOMHTMLOptionsCollection *options; +@property BOOL disabled; +@property BOOL multiple; +@property(copy) NSString *name; +@property int size; +- (void)add:(DOMHTMLElement *)element :(DOMHTMLElement *)before; +- (void)add:(DOMHTMLElement *)element before:(DOMHTMLElement *)before AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)remove:(int)index; +@end + +@interface DOMHTMLStyleElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL disabled; +@property(copy) NSString *media; +@property(copy) NSString *type; +@end + +@interface DOMHTMLTableCaptionElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@end + +@interface DOMHTMLTableCellElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly) int cellIndex; +@property(copy) NSString *abbr; +@property(copy) NSString *align; +@property(copy) NSString *axis; +@property(copy) NSString *bgColor; +@property(copy) NSString *ch; +@property(copy) NSString *chOff; +@property int colSpan; +@property(copy) NSString *headers; +@property(copy) NSString *height; +@property BOOL noWrap; +@property int rowSpan; +@property(copy) NSString *scope; +@property(copy) NSString *vAlign; +@property(copy) NSString *width; +@end + +@interface DOMHTMLTableColElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property(copy) NSString *ch; +@property(copy) NSString *chOff; +@property int span; +@property(copy) NSString *vAlign; +@property(copy) NSString *width; +@end + +@interface DOMHTMLTableElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(retain) DOMHTMLTableCaptionElement *caption; +@property(retain) DOMHTMLTableSectionElement *tHead; +@property(retain) DOMHTMLTableSectionElement *tFoot; +@property(readonly, retain) DOMHTMLCollection *rows; +@property(readonly, retain) DOMHTMLCollection *tBodies; +@property(copy) NSString *align; +@property(copy) NSString *bgColor; +@property(copy) NSString *border; +@property(copy) NSString *cellPadding; +@property(copy) NSString *cellSpacing; +@property(copy) NSString *frameBorders; +@property(copy) NSString *rules; +@property(copy) NSString *summary; +@property(copy) NSString *width; +- (DOMHTMLElement *)createTHead; +- (void)deleteTHead; +- (DOMHTMLElement *)createTFoot; +- (void)deleteTFoot; +- (DOMHTMLElement *)createCaption; +- (void)deleteCaption; +- (DOMHTMLElement *)insertRow:(int)index; +- (void)deleteRow:(int)index; +@end + +@interface DOMHTMLTableRowElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(readonly) int rowIndex; +@property(readonly) int sectionRowIndex; +@property(readonly, retain) DOMHTMLCollection *cells; +@property(copy) NSString *align; +@property(copy) NSString *bgColor; +@property(copy) NSString *ch; +@property(copy) NSString *chOff; +@property(copy) NSString *vAlign; +- (DOMHTMLElement *)insertCell:(int)index; +- (void)deleteCell:(int)index; +@end + +@interface DOMHTMLTableSectionElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *align; +@property(copy) NSString *ch; +@property(copy) NSString *chOff; +@property(copy) NSString *vAlign; +@property(readonly, retain) DOMHTMLCollection *rows; +- (DOMHTMLElement *)insertRow:(int)index; +- (void)deleteRow:(int)index; +@end + +@interface DOMHTMLTextAreaElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *defaultValue; +@property(readonly, retain) DOMHTMLFormElement *form; +@property(copy) NSString *accessKey; +@property int cols; +@property BOOL disabled; +@property(copy) NSString *name; +@property BOOL readOnly; +@property int rows; +@property(readonly, copy) NSString *type; +@property(copy) NSString *value; +- (void)select; +@end + +@interface DOMHTMLTitleElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property(copy) NSString *text; +@end + +@interface DOMHTMLUListElement : DOMHTMLElement WEBKIT_VERSION_1_3 +@property BOOL compact; +@property(copy) NSString *type; +@end + +@interface DOMStyleSheetList : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMStyleSheet *)item:(unsigned)index; +@end + +@interface DOMCSSCharsetRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *encoding; +@end + +@interface DOMCSSFontFaceRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMCSSStyleDeclaration *style; +@end + +@interface DOMCSSImportRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *href; +@property(readonly, retain) DOMMediaList *media; +@property(readonly, retain) DOMCSSStyleSheet *styleSheet; +@end + +@interface DOMCSSMediaRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMMediaList *media; +@property(readonly, retain) DOMCSSRuleList *cssRules; +- (unsigned)insertRule:(NSString *)rule :(unsigned)index; +- (unsigned)insertRule:(NSString *)rule index:(unsigned)index AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)deleteRule:(unsigned)index; +@end + +@interface DOMCSSPageRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(copy) NSString *selectorText; +@property(readonly, retain) DOMCSSStyleDeclaration *style; +@end + +@interface DOMCSSPrimitiveValue : DOMCSSValue WEBKIT_VERSION_1_3 +@property(readonly) unsigned short primitiveType; +- (void)setFloatValue:(unsigned short)unitType :(float)floatValue; +- (void)setFloatValue:(unsigned short)unitType floatValue:(float)floatValue AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (float)getFloatValue:(unsigned short)unitType; +- (void)setStringValue:(unsigned short)stringType :(NSString *)stringValue; +- (void)setStringValue:(unsigned short)stringType stringValue:(NSString *)stringValue AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (NSString *)getStringValue; +- (DOMCounter *)getCounterValue; +- (DOMRect *)getRectValue; +- (DOMRGBColor *)getRGBColorValue; +@end + +@interface DOMRGBColor : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMCSSPrimitiveValue *red; +@property(readonly, retain) DOMCSSPrimitiveValue *green; +@property(readonly, retain) DOMCSSPrimitiveValue *blue; +@property(readonly, retain) DOMCSSPrimitiveValue *alpha; +@property(readonly, copy) NSColor *color AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMCSSRule : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned short type; +@property(copy) NSString *cssText; +@property(readonly, retain) DOMCSSStyleSheet *parentStyleSheet; +@property(readonly, retain) DOMCSSRule *parentRule; +@end + +@interface DOMCSSRuleList : DOMObject WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMCSSRule *)item:(unsigned)index; +@end + +@interface DOMCSSStyleDeclaration : DOMObject WEBKIT_VERSION_1_3 +@property(copy) NSString *cssText; +@property(readonly) unsigned length; +@property(readonly, retain) DOMCSSRule *parentRule; +- (NSString *)getPropertyValue:(NSString *)propertyName; +- (DOMCSSValue *)getPropertyCSSValue:(NSString *)propertyName; +- (NSString *)removeProperty:(NSString *)propertyName; +- (NSString *)getPropertyPriority:(NSString *)propertyName; +- (void)setProperty:(NSString *)propertyName :(NSString *)value :(NSString *)priority; +- (void)setProperty:(NSString *)propertyName value:(NSString *)value priority:(NSString *)priority AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (NSString *)item:(unsigned)index; +- (NSString *)getPropertyShorthand:(NSString *)propertyName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (BOOL)isPropertyImplicit:(NSString *)propertyName AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +@end + +@interface DOMCSSStyleRule : DOMCSSRule WEBKIT_VERSION_1_3 +@property(copy) NSString *selectorText; +@property(readonly, retain) DOMCSSStyleDeclaration *style; +@end + +@interface DOMStyleSheet : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *type; +@property BOOL disabled; +@property(readonly, retain) DOMNode *ownerNode; +@property(readonly, retain) DOMStyleSheet *parentStyleSheet; +@property(readonly, copy) NSString *href; +@property(readonly, copy) NSString *title; +@property(readonly, retain) DOMMediaList *media; +@end + +@interface DOMCSSStyleSheet : DOMStyleSheet WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMCSSRule *ownerRule; +@property(readonly, retain) DOMCSSRuleList *cssRules; +- (unsigned)insertRule:(NSString *)rule :(unsigned)index; +- (unsigned)insertRule:(NSString *)rule index:(unsigned)index AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)deleteRule:(unsigned)index; +@end + +@interface DOMCSSValue : DOMObject WEBKIT_VERSION_1_3 +@property(copy) NSString *cssText; +@property(readonly) unsigned short cssValueType; +@end + +@interface DOMCSSValueList : DOMCSSValue WEBKIT_VERSION_1_3 +@property(readonly) unsigned length; +- (DOMCSSValue *)item:(unsigned)index; +@end + +@interface DOMCSSUnknownRule : DOMCSSRule WEBKIT_VERSION_1_3 +@end + +@interface DOMCounter : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *identifier; +@property(readonly, copy) NSString *listStyle; +@property(readonly, copy) NSString *separator; +@end + +@interface DOMRect : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMCSSPrimitiveValue *top; +@property(readonly, retain) DOMCSSPrimitiveValue *right; +@property(readonly, retain) DOMCSSPrimitiveValue *bottom; +@property(readonly, retain) DOMCSSPrimitiveValue *left; +@end + +@interface DOMEvent : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, copy) NSString *type; +@property(readonly, retain) id <DOMEventTarget> target; +@property(readonly, retain) id <DOMEventTarget> currentTarget; +@property(readonly) unsigned short eventPhase; +@property(readonly) BOOL bubbles; +@property(readonly) BOOL cancelable; +@property(readonly) DOMTimeStamp timeStamp; +- (void)stopPropagation; +- (void)preventDefault; +- (void)initEvent:(NSString *)eventTypeArg canBubbleArg:(BOOL)canBubbleArg cancelableArg:(BOOL)cancelableArg AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)initEvent:(NSString *)eventTypeArg :(BOOL)canBubbleArg :(BOOL)cancelableArg; +@end + +@interface DOMUIEvent : DOMEvent WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMAbstractView *view; +@property(readonly) int detail; +- (void)initUIEvent:(NSString *)type canBubble:(BOOL)canBubble cancelable:(BOOL)cancelable view:(DOMAbstractView *)view detail:(int)detail AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)initUIEvent:(NSString *)type :(BOOL)canBubble :(BOOL)cancelable :(DOMAbstractView *)view :(int)detail; +@end + +@interface DOMMutationEvent : DOMEvent WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMNode *relatedNode; +@property(readonly, copy) NSString *prevValue; +@property(readonly, copy) NSString *newValue; +@property(readonly, copy) NSString *attrName; +@property(readonly) unsigned short attrChange; +- (void)initMutationEvent:(NSString *)type canBubble:(BOOL)canBubble cancelable:(BOOL)cancelable relatedNode:(DOMNode *)relatedNode prevValue:(NSString *)prevValue newValue:(NSString *)newValue attrName:(NSString *)attrName attrChange:(unsigned short)attrChange AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)initMutationEvent:(NSString *)type :(BOOL)canBubble :(BOOL)cancelable :(DOMNode *)relatedNode :(NSString *)prevValue :(NSString *)newValue :(NSString *)attrName :(unsigned short)attrChange; +@end + +@interface DOMOverflowEvent : DOMEvent WEBKIT_VERSION_3_0 +@property(readonly) unsigned short orient; +@property(readonly) BOOL horizontalOverflow; +@property(readonly) BOOL verticalOverflow; +- (void)initOverflowEvent:(unsigned short)orient horizontalOverflow:(BOOL)horizontalOverflow verticalOverflow:(BOOL)verticalOverflow; +@end + +@interface DOMWheelEvent : DOMUIEvent WEBKIT_VERSION_3_0 +@property(readonly) int screenX; +@property(readonly) int screenY; +@property(readonly) int clientX; +@property(readonly) int clientY; +@property(readonly) BOOL ctrlKey; +@property(readonly) BOOL shiftKey; +@property(readonly) BOOL altKey; +@property(readonly) BOOL metaKey; +@property(readonly) BOOL isHorizontal; +@property(readonly) int wheelDelta; +@end + +@interface DOMKeyboardEvent : DOMUIEvent WEBKIT_VERSION_3_0 +@property(readonly, copy) NSString *keyIdentifier; +@property(readonly) unsigned keyLocation; +@property(readonly) BOOL ctrlKey; +@property(readonly) BOOL shiftKey; +@property(readonly) BOOL altKey; +@property(readonly) BOOL metaKey; +@property(readonly) int keyCode; +@property(readonly) int charCode; +- (BOOL)getModifierState:(NSString *)keyIdentifierArg; +@end + +@interface DOMMouseEvent : DOMUIEvent WEBKIT_VERSION_1_3 +@property(readonly) int screenX; +@property(readonly) int screenY; +@property(readonly) int clientX; +@property(readonly) int clientY; +@property(readonly) BOOL ctrlKey; +@property(readonly) BOOL shiftKey; +@property(readonly) BOOL altKey; +@property(readonly) BOOL metaKey; +@property(readonly) unsigned short button; +@property(readonly, retain) id <DOMEventTarget> relatedTarget; +- (void)initMouseEvent:(NSString *)type canBubble:(BOOL)canBubble cancelable:(BOOL)cancelable view:(DOMAbstractView *)view detail:(int)detail screenX:(int)screenX screenY:(int)screenY clientX:(int)clientX clientY:(int)clientY ctrlKey:(BOOL)ctrlKey altKey:(BOOL)altKey shiftKey:(BOOL)shiftKey metaKey:(BOOL)metaKey button:(unsigned short)button relatedTarget:(id <DOMEventTarget>)relatedTarget AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)initMouseEvent:(NSString *)type :(BOOL)canBubble :(BOOL)cancelable :(DOMAbstractView *)view :(int)detail :(int)screenX :(int)screenY :(int)clientX :(int)clientY :(BOOL)ctrlKey :(BOOL)altKey :(BOOL)shiftKey :(BOOL)metaKey :(unsigned short)button :(id <DOMEventTarget>)relatedTarget; +@end + +@interface DOMRange : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMNode *startContainer; +@property(readonly) int startOffset; +@property(readonly, retain) DOMNode *endContainer; +@property(readonly) int endOffset; +@property(readonly) BOOL collapsed; +@property(readonly, retain) DOMNode *commonAncestorContainer; +@property(readonly, copy) NSString *text AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)setStart:(DOMNode *)refNode offset:(int)offset AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)setStart:(DOMNode *)refNode :(int)offset; +- (void)setEnd:(DOMNode *)refNode offset:(int)offset AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)setEnd:(DOMNode *)refNode :(int)offset; +- (void)setStartBefore:(DOMNode *)refNode; +- (void)setStartAfter:(DOMNode *)refNode; +- (void)setEndBefore:(DOMNode *)refNode; +- (void)setEndAfter:(DOMNode *)refNode; +- (void)collapse:(BOOL)toStart; +- (void)selectNode:(DOMNode *)refNode; +- (void)selectNodeContents:(DOMNode *)refNode; +- (short)compareBoundaryPoints:(unsigned short)how sourceRange:(DOMRange *)sourceRange AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (short)compareBoundaryPoints:(unsigned short)how :(DOMRange *)sourceRange; +- (void)deleteContents; +- (DOMDocumentFragment *)extractContents; +- (DOMDocumentFragment *)cloneContents; +- (void)insertNode:(DOMNode *)newNode; +- (void)surroundContents:(DOMNode *)newParent; +- (DOMRange *)cloneRange; +- (NSString *)toString; +- (void)detach; +@end + +@interface DOMNodeIterator : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMNode *root; +@property(readonly) unsigned whatToShow; +@property(readonly, retain) id <DOMNodeFilter> filter; +@property(readonly) BOOL expandEntityReferences; +- (DOMNode *)nextNode; +- (DOMNode *)previousNode; +- (void)detach; +@end + +@interface DOMMediaList : DOMObject WEBKIT_VERSION_1_3 +@property(copy) NSString *mediaText; +@property(readonly) unsigned length; +- (NSString *)item:(unsigned)index; +- (void)deleteMedium:(NSString *)oldMedium; +- (void)appendMedium:(NSString *)newMedium; +@end + +@interface DOMTreeWalker : DOMObject WEBKIT_VERSION_1_3 +@property(readonly, retain) DOMNode *root; +@property(readonly) unsigned whatToShow; +@property(readonly, retain) id <DOMNodeFilter> filter; +@property(readonly) BOOL expandEntityReferences; +@property(retain) DOMNode *currentNode; +- (DOMNode *)parentNode; +- (DOMNode *)firstChild; +- (DOMNode *)lastChild; +- (DOMNode *)previousSibling; +- (DOMNode *)nextSibling; +- (DOMNode *)previousNode; +- (DOMNode *)nextNode; +@end + +@interface DOMXPathResult : DOMObject WEBKIT_VERSION_3_0 +@property(readonly) unsigned short resultType; +@property(readonly) double numberValue; +@property(readonly, copy) NSString *stringValue; +@property(readonly) BOOL booleanValue; +@property(readonly, retain) DOMNode *singleNodeValue; +@property(readonly) BOOL invalidIteratorState; +@property(readonly) unsigned snapshotLength; +- (DOMNode *)iterateNext; +- (DOMNode *)snapshotItem:(unsigned)index; +@end + +@interface DOMXPathExpression : DOMObject WEBKIT_VERSION_3_0 +- (DOMXPathResult *)evaluate:(DOMNode *)contextNode type:(unsigned short)type inResult:(DOMXPathResult *)inResult AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (DOMXPathResult *)evaluate:(DOMNode *)contextNode :(unsigned short)type :(DOMXPathResult *)inResult AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED; +@end + +// Protocols + +@protocol DOMEventListener <NSObject> WEBKIT_VERSION_1_3 +- (void)handleEvent:(DOMEvent *)evt; +@end + +@protocol DOMEventTarget <NSObject, NSCopying> WEBKIT_VERSION_1_3 +- (void)addEventListener:(NSString *)type :(id <DOMEventListener>)listener :(BOOL)useCapture; +- (void)removeEventListener:(NSString *)type :(id <DOMEventListener>)listener :(BOOL)useCapture; +- (void)addEventListener:(NSString *)type listener:(id <DOMEventListener>)listener useCapture:(BOOL)useCapture AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (void)removeEventListener:(NSString *)type listener:(id <DOMEventListener>)listener useCapture:(BOOL)useCapture AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER; +- (BOOL)dispatchEvent:(DOMEvent *)event; +@end + +@protocol DOMNodeFilter <NSObject> WEBKIT_VERSION_1_3 +- (short)acceptNode:(DOMNode *)n; +@end + +@protocol DOMXPathNSResolver <NSObject> WEBKIT_VERSION_3_0 +- (NSString *)lookupNamespaceURI:(NSString *)prefix; +@end diff --git a/WebCore/bindings/objc/WebScriptObject.h b/WebCore/bindings/objc/WebScriptObject.h new file mode 100644 index 0000000..f75f458 --- /dev/null +++ b/WebCore/bindings/objc/WebScriptObject.h @@ -0,0 +1,318 @@ +/* + * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import <Foundation/Foundation.h> +#import <JavaScriptCore/JSBase.h> +#import <JavaScriptCore/WebKitAvailability.h> + +#if WEBKIT_VERSION_MAX_ALLOWED >= WEBKIT_VERSION_1_3 + +// NSObject (WebScripting) ----------------------------------------------------- + +/* + Classes may implement one or more methods in WebScripting to export interfaces + to WebKit's JavaScript environment. + + By default, no properties or functions are exported. A class must implement + +isKeyExcludedFromWebScript: and/or +isSelectorExcludedFromWebScript: to + expose selected properties and methods, respectively, to JavaScript. + + Access to exported properties is done using KVC -- specifically, the following + KVC methods: + + - (void)setValue:(id)value forKey:(NSString *)key + - (id)valueForKey:(NSString *)key + + Clients may also intercept property set/get operations that are made by the + scripting environment for properties that are not exported. This is done using + the KVC methods: + + - (void)setValue:(id)value forUndefinedKey:(NSString *)key + - (id)valueForUndefinedKey:(NSString *)key + + Similarly, clients may intercept method invocations that are made by the + scripting environment for methods that are not exported. This is done using + the method: + + - (id)invokeUndefinedMethodFromWebScript:(NSString *)name withArguments:(NSArray *)args; + + If clients need to raise an exception in the script environment + they can call [WebScriptObject throwException:]. Note that throwing an + exception using this method will only succeed if the method that throws the exception + is being called within the scope of a script invocation. + + Not all methods are exposed. Only those methods whose parameters and return + type meets the export criteria are exposed. Valid types are Objective-C instances + and scalars. Other types are not allowed. + + Types will be converted automatically between JavaScript and Objective-C in + the following manner: + + JavaScript ObjC + ---------- ---------- + null => nil + undefined => WebUndefined + number => NSNumber + boolean => CFBoolean + string => NSString + object => id + + The object => id conversion occurs as follows: if the object wraps an underlying + Objective-C object (i.e., if it was created by a previous ObjC => JavaScript conversion), + then the underlying Objective-C object is returned. Otherwise, a new WebScriptObject + is created and returned. + + The above conversions occur only if the declared ObjC type is an object type. + For primitive types like int and char, a numeric cast is performed. + + ObjC JavaScript + ---- ---------- + NSNull => null + nil => undefined + WebUndefined => undefined + CFBoolean => boolean + NSNumber => number + NSString => string + NSArray => array object + WebScriptObject => object + + The above conversions occur only if the declared ObjC type is an object type. + For primitive type like int and char, a numeric cast is performed. +*/ +@interface NSObject (WebScripting) + +/*! + @method webScriptNameForSelector: + @param selector The selector that will be exposed to the script environment. + @discussion Use the returned string as the exported name for the selector + in the script environment. It is the responsibility of the class to ensure + uniqueness of the returned name. If nil is returned or this + method is not implemented the default name for the selector will + be used. The default name concatenates the components of the + Objective-C selector name and replaces ':' with '_'. '_' characters + are escaped with an additional '$', i.e. '_' becomes "$_". '$' are + also escaped, i.e. + Objective-C name Default script name + moveTo:: move__ + moveTo_ moveTo$_ + moveTo$_ moveTo$$$_ + @result Returns the name to be used to represent the specified selector in the + scripting environment. +*/ ++ (NSString *)webScriptNameForSelector:(SEL)selector; + +/*! + @method isSelectorExcludedFromWebScript: + @param selector The selector the will be exposed to the script environment. + @discussion Return NO to export the selector to the script environment. + Return YES to prevent the selector from being exported to the script environment. + If this method is not implemented on the class no selectors will be exported. + @result Returns YES to hide the selector, NO to export the selector. +*/ ++ (BOOL)isSelectorExcludedFromWebScript:(SEL)selector; + +/*! + @method webScriptNameForKey: + @param name The name of the instance variable that will be exposed to the + script environment. Only instance variables that meet the export criteria will + be exposed. + @discussion Provide an alternate name for a property. + @result Returns the name to be used to represent the specified property in the + scripting environment. +*/ ++ (NSString *)webScriptNameForKey:(const char *)name; + +/*! + @method isKeyExcludedFromWebScript: + @param name The name of the instance variable that will be exposed to the + script environment. + @discussion Return NO to export the property to the script environment. + Return YES to prevent the property from being exported to the script environment. + @result Returns YES to hide the property, NO to export the property. +*/ ++ (BOOL)isKeyExcludedFromWebScript:(const char *)name; + +/*! + @method invokeUndefinedMethodFromWebScript:withArguments: + @param name The name of the method to invoke. + @param arguments The arguments to pass the method. + @discussion If a script attempts to invoke a method that is not exported, + invokeUndefinedMethodFromWebScript:withArguments: will be called. + @result The return value of the invocation. The value will be converted as appropriate + for the script environment. +*/ +- (id)invokeUndefinedMethodFromWebScript:(NSString *)name withArguments:(NSArray *)arguments; + +/*! + @method invokeDefaultMethodWithArguments: + @param arguments The arguments to pass the method. + @discussion If a script attempts to call an exposed object as a function, + this method will be called. + @result The return value of the call. The value will be converted as appropriate + for the script environment. +*/ +- (id)invokeDefaultMethodWithArguments:(NSArray *)arguments; + +/*! + @method finalizeForWebScript + @discussion finalizeForScript is called on objects exposed to the script + environment just before the script environment garbage collects the object. + Subsequently, any references to WebScriptObjects made by the exposed object will + be invalid and have undefined consequences. +*/ +- (void)finalizeForWebScript; + +@end + + +// WebScriptObject -------------------------------------------------- + +@class WebScriptObjectPrivate; +@class WebFrame; + +/*! + @class WebScriptObject + @discussion WebScriptObjects are used to wrap script objects passed from + script environments to Objective-C. WebScriptObjects cannot be created + directly. In normal uses of WebKit, you gain access to the script + environment using the "windowScriptObject" method on WebView. + + The following KVC methods are commonly used to access properties of the + WebScriptObject: + + - (void)setValue:(id)value forKey:(NSString *)key + - (id)valueForKey:(NSString *)key + + As it possible to remove attributes from web script objects, the following + additional method augments the basic KVC methods: + + - (void)removeWebScriptKey:(NSString *)name; + + Also, since the sparse array access allowed in script objects doesn't map well + to NSArray, the following methods can be used to access index based properties: + + - (id)webScriptValueAtIndex:(unsigned)index; + - (void)setWebScriptValueAtIndex:(unsigned)index value:(id)value; +*/ +@interface WebScriptObject : NSObject +{ + WebScriptObjectPrivate *_private; +} + +/*! + @method throwException: + @discussion Throws an exception in the current script execution context. + @result Either NO if an exception could not be raised, YES otherwise. +*/ ++ (BOOL)throwException:(NSString *)exceptionMessage; + +/*! + @method JSObject + @result The equivalent JSObjectRef for this WebScriptObject. + @discussion Use this method to bridge between the WebScriptObject and + JavaScriptCore APIs. +*/ +- (JSObjectRef)JSObject WEBKIT_OBJC_METHOD_ANNOTATION(AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER); + +/*! + @method callWebScriptMethod:withArguments: + @param name The name of the method to call in the script environment. + @param arguments The arguments to pass to the script environment. + @discussion Calls the specified method in the script environment using the + specified arguments. + @result Returns the result of calling the script method. + Returns WebUndefined when an exception is thrown in the script environment. +*/ +- (id)callWebScriptMethod:(NSString *)name withArguments:(NSArray *)arguments; + +/*! + @method evaluateWebScript: + @param script The script to execute in the target script environment. + @discussion The script will be executed in the target script environment. The format + of the script is dependent of the target script environment. + @result Returns the result of evaluating the script in the script environment. + Returns WebUndefined when an exception is thrown in the script environment. +*/ +- (id)evaluateWebScript:(NSString *)script; + +/*! + @method removeWebScriptKey: + @param name The name of the property to remove. + @discussion Removes the property from the object in the script environment. +*/ +- (void)removeWebScriptKey:(NSString *)name; + +/*! + @method stringRepresentation + @discussion Converts the target object to a string representation. The coercion + of non string objects type is dependent on the script environment. + @result Returns the string representation of the object. +*/ +- (NSString *)stringRepresentation; + +/*! + @method webScriptValueAtIndex: + @param index The index of the property to return. + @discussion Gets the value of the property at the specified index. + @result The value of the property. Returns WebUndefined when an exception is + thrown in the script environment. +*/ +- (id)webScriptValueAtIndex:(unsigned)index; + +/*! + @method setWebScriptValueAtIndex:value: + @param index The index of the property to set. + @param value The value of the property to set. + @discussion Sets the property value at the specified index. +*/ +- (void)setWebScriptValueAtIndex:(unsigned)index value:(id)value; + +/*! + @method setException: + @param description The description of the exception. + @discussion Raises an exception in the script environment in the context of the + current object. +*/ +- (void)setException:(NSString *)description; + +@end + + +// WebUndefined -------------------------------------------------------------- + +/*! + @class WebUndefined +*/ +@interface WebUndefined : NSObject <NSCoding, NSCopying> + +/*! + @method undefined + @result The WebUndefined shared instance. +*/ ++ (WebUndefined *)undefined; + +@end + +#endif diff --git a/WebCore/bindings/objc/WebScriptObject.mm b/WebCore/bindings/objc/WebScriptObject.mm new file mode 100644 index 0000000..6262b97 --- /dev/null +++ b/WebCore/bindings/objc/WebScriptObject.mm @@ -0,0 +1,645 @@ +/* + * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#import "config.h" +#import "WebScriptObjectPrivate.h" + +#import "Console.h" +#import "DOMInternal.h" +#import "DOMWindow.h" +#import "Frame.h" +#import "JSDOMWindow.h" +#import "JSDOMWindowCustom.h" +#import "PlatformString.h" +#import "StringSourceProvider.h" +#import "WebCoreObjCExtras.h" +#import "objc_instance.h" +#import "runtime.h" +#import "runtime_object.h" +#import "runtime_root.h" +#import <JavaScriptCore/APICast.h> +#import <runtime/ExecState.h> +#import <runtime/JSGlobalObject.h> +#import <runtime/JSLock.h> +#import <kjs/completion.h> +#import <kjs/interpreter.h> + +#ifdef BUILDING_ON_TIGER +typedef unsigned NSUInteger; +#endif + +using namespace JSC; +using namespace JSC::Bindings; +using namespace WebCore; + +namespace WebCore { + +typedef HashMap<JSObject*, NSObject*> JSWrapperMap; +static JSWrapperMap* JSWrapperCache; + +NSObject* getJSWrapper(JSObject* impl) +{ + if (!JSWrapperCache) + return nil; + return JSWrapperCache->get(impl); +} + +void addJSWrapper(NSObject* wrapper, JSObject* impl) +{ + if (!JSWrapperCache) + JSWrapperCache = new JSWrapperMap; + JSWrapperCache->set(impl, wrapper); +} + +void removeJSWrapper(JSObject* impl) +{ + if (!JSWrapperCache) + return; + JSWrapperCache->remove(impl); +} + +id createJSWrapper(JSC::JSObject* object, PassRefPtr<JSC::Bindings::RootObject> origin, PassRefPtr<JSC::Bindings::RootObject> root) +{ + if (id wrapper = getJSWrapper(object)) + return [[wrapper retain] autorelease]; + return [[[WebScriptObject alloc] _initWithJSObject:object originRootObject:origin rootObject:root] autorelease]; +} + +static void addExceptionToConsole(ExecState* exec) +{ + JSDOMWindow* window = asJSDOMWindow(exec->dynamicGlobalObject()); + if (!window || !exec->hadException()) + return; + window->impl()->console()->reportCurrentException(exec); +} + +} // namespace WebCore + +@implementation WebScriptObjectPrivate + +@end + +@implementation WebScriptObject + +#ifndef BUILDING_ON_TIGER ++ (void)initialize +{ + WebCoreObjCFinalizeOnMainThread(self); +} +#endif + ++ (id)scriptObjectForJSObject:(JSObjectRef)jsObject originRootObject:(RootObject*)originRootObject rootObject:(RootObject*)rootObject +{ + if (id domWrapper = WebCore::createDOMWrapper(toJS(jsObject), originRootObject, rootObject)) + return domWrapper; + + return WebCore::createJSWrapper(toJS(jsObject), originRootObject, rootObject); +} + +static void _didExecute(WebScriptObject *obj) +{ + ASSERT(JSLock::lockCount() > 0); + + RootObject* root = [obj _rootObject]; + if (!root) + return; + + ExecState* exec = root->globalObject()->globalExec(); + KJSDidExecuteFunctionPtr func = Instance::didExecuteFunction(); + if (func) + func(exec, root->globalObject()); +} + +- (void)_setImp:(JSObject*)imp originRootObject:(PassRefPtr<RootObject>)originRootObject rootObject:(PassRefPtr<RootObject>)rootObject +{ + // This function should only be called once, as a (possibly lazy) initializer. + ASSERT(!_private->imp); + ASSERT(!_private->rootObject); + ASSERT(!_private->originRootObject); + ASSERT(imp); + + _private->imp = imp; + _private->rootObject = rootObject.releaseRef(); + _private->originRootObject = originRootObject.releaseRef(); + + WebCore::addJSWrapper(self, imp); + + if (_private->rootObject) + _private->rootObject->gcProtect(imp); +} + +- (void)_setOriginRootObject:(PassRefPtr<RootObject>)originRootObject andRootObject:(PassRefPtr<RootObject>)rootObject +{ + ASSERT(_private->imp); + + if (rootObject) + rootObject->gcProtect(_private->imp); + + if (_private->rootObject && _private->rootObject->isValid()) + _private->rootObject->gcUnprotect(_private->imp); + + if (_private->rootObject) + _private->rootObject->deref(); + + if (_private->originRootObject) + _private->originRootObject->deref(); + + _private->rootObject = rootObject.releaseRef(); + _private->originRootObject = originRootObject.releaseRef(); +} + +- (id)_initWithJSObject:(JSC::JSObject*)imp originRootObject:(PassRefPtr<JSC::Bindings::RootObject>)originRootObject rootObject:(PassRefPtr<JSC::Bindings::RootObject>)rootObject +{ + ASSERT(imp); + + self = [super init]; + _private = [[WebScriptObjectPrivate alloc] init]; + [self _setImp:imp originRootObject:originRootObject rootObject:rootObject]; + + return self; +} + +- (JSObject*)_imp +{ + // Associate the WebScriptObject with the JS wrapper for the ObjC DOM wrapper. + // This is done on lazily, on demand. + if (!_private->imp && _private->isCreatedByDOMWrapper) + [self _initializeScriptDOMNodeImp]; + return [self _rootObject] ? _private->imp : 0; +} + +- (BOOL)_hasImp +{ + return _private->imp != nil; +} + +// Node that DOMNode overrides this method. So you should almost always +// use this method call instead of _private->rootObject directly. +- (RootObject*)_rootObject +{ + return _private->rootObject && _private->rootObject->isValid() ? _private->rootObject : 0; +} + +- (RootObject *)_originRootObject +{ + return _private->originRootObject && _private->originRootObject->isValid() ? _private->originRootObject : 0; +} + +- (BOOL)_isSafeScript +{ + RootObject *root = [self _rootObject]; + if (!root) + return false; + + if (!_private->originRootObject) + return true; + + if (!_private->originRootObject->isValid()) + return false; + + return root->globalObject()->allowsAccessFrom(_private->originRootObject->globalObject()); +} + +- (void)dealloc +{ + if (WebCoreObjCScheduleDeallocateOnMainThread([WebScriptObject class], self)) + return; + + if (_private->imp) + WebCore::removeJSWrapper(_private->imp); + + if (_private->rootObject && _private->rootObject->isValid()) + _private->rootObject->gcUnprotect(_private->imp); + + if (_private->rootObject) + _private->rootObject->deref(); + + if (_private->originRootObject) + _private->originRootObject->deref(); + + [_private release]; + + [super dealloc]; +} + +- (void)finalize +{ + if (_private->imp) + WebCore::removeJSWrapper(_private->imp); + + if (_private->rootObject && _private->rootObject->isValid()) + _private->rootObject->gcUnprotect(_private->imp); + + if (_private->rootObject) + _private->rootObject->deref(); + + if (_private->originRootObject) + _private->originRootObject->deref(); + + [super finalize]; +} + ++ (BOOL)throwException:(NSString *)exceptionMessage +{ + ObjcInstance::setGlobalException(exceptionMessage); + return YES; +} + +static void getListFromNSArray(ExecState *exec, NSArray *array, RootObject* rootObject, ArgList& aList) +{ + int i, numObjects = array ? [array count] : 0; + + for (i = 0; i < numObjects; i++) { + id anObject = [array objectAtIndex:i]; + aList.append(convertObjcValueToValue(exec, &anObject, ObjcObjectType, rootObject)); + } +} + +- (id)callWebScriptMethod:(NSString *)name withArguments:(NSArray *)args +{ + if (![self _isSafeScript]) + return nil; + + JSLock lock(false); + + // Look up the function object. + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSValue* function = [self _imp]->get(exec, Identifier(exec, String(name))); + CallData callData; + CallType callType = function->getCallData(callData); + if (callType == CallTypeNone) + return nil; + + ArgList argList; + getListFromNSArray(exec, args, [self _rootObject], argList); + + if (![self _isSafeScript]) + return nil; + + [self _rootObject]->globalObject()->startTimeoutCheck(); + JSValue* result = call(exec, function, callType, callData, [self _imp], argList); + [self _rootObject]->globalObject()->stopTimeoutCheck(); + + if (exec->hadException()) { + addExceptionToConsole(exec); + result = jsUndefined(); + exec->clearException(); + } + + // Convert and return the result of the function call. + id resultObj = [WebScriptObject _convertValueToObjcValue:result originRootObject:[self _originRootObject] rootObject:[self _rootObject]]; + + _didExecute(self); + + return resultObj; +} + +- (id)evaluateWebScript:(NSString *)script +{ + if (![self _isSafeScript]) + return nil; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSValue* result; + JSLock lock(false); + + [self _rootObject]->globalObject()->startTimeoutCheck(); + Completion completion = Interpreter::evaluate([self _rootObject]->globalObject()->globalExec(), [self _rootObject]->globalObject()->globalScopeChain(), makeSource(String(script))); + [self _rootObject]->globalObject()->stopTimeoutCheck(); + ComplType type = completion.complType(); + + if (type == Normal) { + result = completion.value(); + if (!result) + result = jsUndefined(); + } else + result = jsUndefined(); + + if (exec->hadException()) { + addExceptionToConsole(exec); + result = jsUndefined(); + exec->clearException(); + } + + id resultObj = [WebScriptObject _convertValueToObjcValue:result originRootObject:[self _originRootObject] rootObject:[self _rootObject]]; + + _didExecute(self); + + return resultObj; +} + +- (void)setValue:(id)value forKey:(NSString *)key +{ + if (![self _isSafeScript]) + return; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSLock lock(false); + + PutPropertySlot slot; + [self _imp]->put(exec, Identifier(exec, String(key)), convertObjcValueToValue(exec, &value, ObjcObjectType, [self _rootObject]), slot); + + if (exec->hadException()) { + addExceptionToConsole(exec); + exec->clearException(); + } + + _didExecute(self); +} + +- (id)valueForKey:(NSString *)key +{ + if (![self _isSafeScript]) + return nil; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + id resultObj; + { + // Need to scope this lock to ensure that we release the lock before calling + // [super valueForKey:key] which might throw an exception and bypass the JSLock destructor, + // leaving the lock permanently held + JSLock lock(false); + + JSValue* result = [self _imp]->get(exec, Identifier(exec, String(key))); + + if (exec->hadException()) { + addExceptionToConsole(exec); + result = jsUndefined(); + exec->clearException(); + } + + resultObj = [WebScriptObject _convertValueToObjcValue:result originRootObject:[self _originRootObject] rootObject:[self _rootObject]]; + } + + if ([resultObj isKindOfClass:[WebUndefined class]]) + resultObj = [super valueForKey:key]; // defaults to throwing an exception + + JSLock lock(false); + _didExecute(self); + + return resultObj; +} + +- (void)removeWebScriptKey:(NSString *)key +{ + if (![self _isSafeScript]) + return; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSLock lock(false); + [self _imp]->deleteProperty(exec, Identifier(exec, String(key))); + + if (exec->hadException()) { + addExceptionToConsole(exec); + exec->clearException(); + } + + _didExecute(self); +} + +- (NSString *)stringRepresentation +{ + if (![self _isSafeScript]) + // This is a workaround for a gcc 3.3 internal compiler error. + return @"Undefined"; + + JSLock lock(false); + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + + id result = convertValueToObjcValue(exec, [self _imp], ObjcObjectType).objectValue; + + NSString *description = [result description]; + + _didExecute(self); + + return description; +} + +- (id)webScriptValueAtIndex:(unsigned)index +{ + if (![self _isSafeScript]) + return nil; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSLock lock(false); + JSValue* result = [self _imp]->get(exec, index); + + if (exec->hadException()) { + addExceptionToConsole(exec); + result = jsUndefined(); + exec->clearException(); + } + + id resultObj = [WebScriptObject _convertValueToObjcValue:result originRootObject:[self _originRootObject] rootObject:[self _rootObject]]; + + _didExecute(self); + + return resultObj; +} + +- (void)setWebScriptValueAtIndex:(unsigned)index value:(id)value +{ + if (![self _isSafeScript]) + return; + + ExecState* exec = [self _rootObject]->globalObject()->globalExec(); + ASSERT(!exec->hadException()); + + JSLock lock(false); + [self _imp]->put(exec, index, convertObjcValueToValue(exec, &value, ObjcObjectType, [self _rootObject])); + + if (exec->hadException()) { + addExceptionToConsole(exec); + exec->clearException(); + } + + _didExecute(self); +} + +- (void)setException:(NSString *)description +{ + if (![self _rootObject]) + return; + ObjcInstance::setGlobalException(description, [self _rootObject]->globalObject()); +} + +- (JSObjectRef)JSObject +{ + if (![self _isSafeScript]) + return NULL; + + return toRef([self _imp]); +} + ++ (id)_convertValueToObjcValue:(JSValue*)value originRootObject:(RootObject*)originRootObject rootObject:(RootObject*)rootObject +{ + if (value->isObject()) { + JSObject* object = asObject(value); + ExecState* exec = rootObject->globalObject()->globalExec(); + JSLock lock(false); + + if (object->classInfo() != &RuntimeObjectImp::s_info) { + JSValue* runtimeObject = object->get(exec, Identifier(exec, "__apple_runtime_object")); + if (runtimeObject && runtimeObject->isObject()) + object = asObject(runtimeObject); + } + + if (object->classInfo() == &RuntimeObjectImp::s_info) { + RuntimeObjectImp* imp = static_cast<RuntimeObjectImp*>(object); + ObjcInstance *instance = static_cast<ObjcInstance*>(imp->getInternalInstance()); + if (instance) + return instance->getObject(); + return nil; + } + + return [WebScriptObject scriptObjectForJSObject:toRef(object) originRootObject:originRootObject rootObject:rootObject]; + } + + if (value->isString()) { + const UString& u = asString(value)->value(); + return [NSString stringWithCharacters:u.data() length:u.size()]; + } + + if (value->isNumber()) + return [NSNumber numberWithDouble:value->getNumber()]; + + if (value->isBoolean()) + return [NSNumber numberWithBool:value->getBoolean()]; + + if (value->isUndefined()) + return [WebUndefined undefined]; + + // jsNull is not returned as NSNull because existing applications do not expect + // that return value. Return as nil for compatibility. <rdar://problem/4651318> <rdar://problem/4701626> + // Other types (e.g., UnspecifiedType) also return as nil. + return nil; +} + +@end + +@interface WebScriptObject (WebKitCocoaBindings) + +- (id)objectAtIndex:(unsigned)index; + +@end + +@implementation WebScriptObject (WebKitCocoaBindings) + +#if 0 +// FIXME: presence of 'count' method on WebScriptObject breaks Democracy player +// http://bugs.webkit.org/show_bug.cgi?id=13129 + +- (unsigned)count +{ + id length = [self valueForKey:@"length"]; + if ([length respondsToSelector:@selector(intValue)]) + return [length intValue]; + else + return 0; +} + +#endif + +- (id)objectAtIndex:(unsigned)index +{ + return [self webScriptValueAtIndex:index]; +} + +@end + +@implementation WebUndefined + ++ (id)allocWithZone:(NSZone *)zone +{ + static WebUndefined *sharedUndefined = 0; + if (!sharedUndefined) + sharedUndefined = [super allocWithZone:NULL]; + return sharedUndefined; +} + +- (NSString *)description +{ + return @"undefined"; +} + +- (id)initWithCoder:(NSCoder *)coder +{ + return self; +} + +- (void)encodeWithCoder:(NSCoder *)encoder +{ +} + +- (id)copyWithZone:(NSZone *)zone +{ + return self; +} + +- (id)retain +{ + return self; +} + +- (void)release +{ +} + +- (NSUInteger)retainCount +{ + return UINT_MAX; +} + +- (id)autorelease +{ + return self; +} + +- (void)dealloc +{ + ASSERT(false); + return; + [super dealloc]; // make -Wdealloc-check happy +} + ++ (WebUndefined *)undefined +{ + return [WebUndefined allocWithZone:NULL]; +} + +@end + diff --git a/WebCore/bindings/objc/WebScriptObjectPrivate.h b/WebCore/bindings/objc/WebScriptObjectPrivate.h new file mode 100644 index 0000000..569d6f6 --- /dev/null +++ b/WebCore/bindings/objc/WebScriptObjectPrivate.h @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _WEB_SCRIPT_OBJECT_PRIVATE_H_ +#define _WEB_SCRIPT_OBJECT_PRIVATE_H_ + +#import "WebScriptObject.h" +#import <runtime/JSValue.h> +#import <wtf/PassRefPtr.h> + +namespace JSC { + + class JSObject; + + namespace Bindings { + class RootObject; + } +} +namespace WebCore { + NSObject* getJSWrapper(JSC::JSObject*); + void addJSWrapper(NSObject* wrapper, JSC::JSObject*); + void removeJSWrapper(JSC::JSObject*); + id createJSWrapper(JSC::JSObject*, PassRefPtr<JSC::Bindings::RootObject> origin, PassRefPtr<JSC::Bindings::RootObject> root); +} + +@interface WebScriptObject (Private) ++ (id)_convertValueToObjcValue:(JSC::JSValue*)value originRootObject:(JSC::Bindings::RootObject*)originRootObject rootObject:(JSC::Bindings::RootObject*)rootObject; ++ (id)scriptObjectForJSObject:(JSObjectRef)jsObject originRootObject:(JSC::Bindings::RootObject*)originRootObject rootObject:(JSC::Bindings::RootObject*)rootObject; +- (id)_init; +- (id)_initWithJSObject:(JSC::JSObject*)imp originRootObject:(PassRefPtr<JSC::Bindings::RootObject>)originRootObject rootObject:(PassRefPtr<JSC::Bindings::RootObject>)rootObject; +- (void)_setImp:(JSC::JSObject*)imp originRootObject:(PassRefPtr<JSC::Bindings::RootObject>)originRootObject rootObject:(PassRefPtr<JSC::Bindings::RootObject>)rootObject; +- (void)_setOriginRootObject:(PassRefPtr<JSC::Bindings::RootObject>)originRootObject andRootObject:(PassRefPtr<JSC::Bindings::RootObject>)rootObject; +- (void)_initializeScriptDOMNodeImp; +- (JSC::JSObject *)_imp; +- (BOOL)_hasImp; +- (JSC::Bindings::RootObject*)_rootObject; +- (JSC::Bindings::RootObject*)_originRootObject; +@end + +@interface WebScriptObjectPrivate : NSObject +{ +@public + JSC::JSObject *imp; + JSC::Bindings::RootObject* rootObject; + JSC::Bindings::RootObject* originRootObject; + BOOL isCreatedByDOMWrapper; +} +@end + + +#endif diff --git a/WebCore/bindings/scripts/CodeGenerator.pm b/WebCore/bindings/scripts/CodeGenerator.pm new file mode 100644 index 0000000..7a4d095 --- /dev/null +++ b/WebCore/bindings/scripts/CodeGenerator.pm @@ -0,0 +1,393 @@ +# +# WebKit IDL parser +# +# Copyright (C) 2005 Nikolas Zimmermann <wildfox@kde.org> +# Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> +# Copyright (C) 2007 Apple Inc. All rights reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# + +package CodeGenerator; + +my $useDocument = ""; +my $useGenerator = ""; +my $useOutputDir = ""; +my $useDirectories = ""; +my $useLayerOnTop = 0; +my $preprocessor; + +my $codeGenerator = 0; + +my $verbose = 0; + +my %primitiveTypeHash = ("int" => 1, "short" => 1, "long" => 1, "long long" => 1, + "unsigned int" => 1, "unsigned short" => 1, + "unsigned long" => 1, "unsigned long long" => 1, + "float" => 1, "double" => 1, + "boolean" => 1, "void" => 1); + +my %podTypeHash = ("RGBColor" => 1, "SVGNumber" => 1, "SVGTransform" => 1); +my %podTypesWithWritablePropertiesHash = ("SVGLength" => 1, "SVGMatrix" => 1, "SVGPoint" => 1, "SVGRect" => 1); +my %stringTypeHash = ("DOMString" => 1, "AtomicString" => 1); + +my %nonPointerTypeHash = ("DOMTimeStamp" => 1, "CompareHow" => 1, "SVGPaintType" => 1); + +my %svgAnimatedTypeHash = ("SVGAnimatedAngle" => 1, "SVGAnimatedBoolean" => 1, + "SVGAnimatedEnumeration" => 1, "SVGAnimatedInteger" => 1, + "SVGAnimatedLength" => 1, "SVGAnimatedLengthList" => 1, + "SVGAnimatedNumber" => 1, "SVGAnimatedNumberList" => 1, + "SVGAnimatedPreserveAspectRatio" => 1, + "SVGAnimatedRect" => 1, "SVGAnimatedString" => 1, + "SVGAnimatedTransformList" => 1); + +# Helpers for 'ScanDirectory' +my $endCondition = 0; +my $foundFilename = ""; +my @foundFilenames = (); +my $ignoreParent = 1; +my $defines = ""; + +# Default constructor +sub new +{ + my $object = shift; + my $reference = { }; + + $useDirectories = shift; + $useGenerator = shift; + $useOutputDir = shift; + $useLayerOnTop = shift; + $preprocessor = shift; + + bless($reference, $object); + return $reference; +} + +sub StripModule($) +{ + my $object = shift; + my $name = shift; + $name =~ s/[a-zA-Z0-9]*:://; + return $name; +} + +sub ProcessDocument +{ + my $object = shift; + $useDocument = shift; + $defines = shift; + + my $ifaceName = "CodeGenerator" . $useGenerator; + + # Dynamically load external code generation perl module + require $ifaceName . ".pm"; + $codeGenerator = $ifaceName->new($object, $useOutputDir, $useLayerOnTop, $preprocessor); + unless (defined($codeGenerator)) { + my $classes = $useDocument->classes; + foreach my $class (@$classes) { + print "Skipping $useGenerator code generation for IDL interface \"" . $class->name . "\".\n" if $verbose; + } + return; + } + + # Start the actual code generation! + $codeGenerator->GenerateModule($useDocument, $defines); + + my $classes = $useDocument->classes; + foreach my $class (@$classes) { + print "Generating $useGenerator bindings code for IDL interface \"" . $class->name . "\"...\n" if $verbose; + $codeGenerator->GenerateInterface($class, $defines); + } + + $codeGenerator->finish(); +} + +sub AddMethodsConstantsAndAttributesFromParentClasses +{ + # For the passed interface, recursively parse all parent + # IDLs in order to find out all inherited properties/methods. + + my $object = shift; + my $dataNode = shift; + + my @parents = @{$dataNode->parents}; + my $parentsMax = @{$dataNode->parents}; + + my $constantsRef = $dataNode->constants; + my $functionsRef = $dataNode->functions; + my $attributesRef = $dataNode->attributes; + + # Exception: For the DOM 'Node' is our topmost baseclass, not EventTargetNode. + return if $parentsMax eq 1 and $parents[0] eq "EventTargetNode"; + + foreach (@{$dataNode->parents}) { + if ($ignoreParent) { + # Ignore first parent class, already handled by the generation itself. + $ignoreParent = 0; + next; + } + + my $interface = $object->StripModule($_); + + # Step #1: Find the IDL file associated with 'interface' + $endCondition = 0; + $foundFilename = ""; + + foreach (@{$useDirectories}) { + $object->ScanDirectory("$interface.idl", $_, $_, 0) if ($foundFilename eq ""); + } + + if ($foundFilename ne "") { + print " | |> Parsing parent IDL \"$foundFilename\" for interface \"$interface\"\n" if $verbose; + + # Step #2: Parse the found IDL file (in quiet mode). + my $parser = IDLParser->new(1); + my $document = $parser->Parse($foundFilename, $defines, $preprocessor); + + foreach my $class (@{$document->classes}) { + # Step #3: Enter recursive parent search + AddMethodsConstantsAndAttributesFromParentClasses($object, $class); + + # Step #4: Collect constants & functions & attributes of this parent-class + my $constantsMax = @{$class->constants}; + my $functionsMax = @{$class->functions}; + my $attributesMax = @{$class->attributes}; + + print " | |> -> Inheriting $constantsMax constants, $functionsMax functions, $attributesMax attributes...\n | |>\n" if $verbose; + + # Step #5: Concatenate data + push(@$constantsRef, $_) foreach (@{$class->constants}); + push(@$functionsRef, $_) foreach (@{$class->functions}); + push(@$attributesRef, $_) foreach (@{$class->attributes}); + } + } else { + die("Could NOT find specified parent interface \"$interface\"!\n"); + } + } +} + +sub GetMethodsAndAttributesFromParentClasses +{ + # For the passed interface, recursively parse all parent + # IDLs in order to find out all inherited properties/methods. + + my $object = shift; + my $dataNode = shift; + + my @parents = @{$dataNode->parents}; + + return if @{$dataNode->parents} == 0; + + my @parentList = (); + + foreach (@{$dataNode->parents}) { + my $interface = $object->StripModule($_); + if ($interface eq "EventTargetNode") { + $interface = "Node"; + } + + # Step #1: Find the IDL file associated with 'interface' + $endCondition = 0; + $foundFilename = ""; + + foreach (@{$useDirectories}) { + $object->ScanDirectory("${interface}.idl", $_, $_, 0) if $foundFilename eq ""; + } + + die("Could NOT find specified parent interface \"$interface\"!\n") if $foundFilename eq ""; + + print " | |> Parsing parent IDL \"$foundFilename\" for interface \"$interface\"\n" if $verbose; + + # Step #2: Parse the found IDL file (in quiet mode). + my $parser = IDLParser->new(1); + my $document = $parser->Parse($foundFilename, $defines); + + foreach my $class (@{$document->classes}) { + # Step #3: Enter recursive parent search + push(@parentList, GetMethodsAndAttributesFromParentClasses($object, $class)); + + # Step #4: Collect constants & functions & attributes of this parent-class + + # print " | |> -> Inheriting $functionsMax functions amd $attributesMax attributes...\n | |>\n" if $verbose; + my $hash = { + "name" => $class->name, + "functions" => $class->functions, + "attributes" => $class->attributes + }; + + # Step #5: Concatenate data + unshift(@parentList, $hash); + } + } + + return @parentList; +} + +sub ParseInterface +{ + my ($object, $interfaceName) = @_; + + # Step #1: Find the IDL file associated with 'interface' + $endCondition = 0; + $foundFilename = ""; + + foreach (@{$useDirectories}) { + $object->ScanDirectory("${interfaceName}.idl", $_, $_, 0) if $foundFilename eq ""; + } + die "Could NOT find specified parent interface \"$interfaceName\"!\n" if $foundFilename eq ""; + + print " | |> Parsing parent IDL \"$foundFilename\" for interface \"$interfaceName\"\n" if $verbose; + + # Step #2: Parse the found IDL file (in quiet mode). + my $parser = IDLParser->new(1); + my $document = $parser->Parse($foundFilename, $defines); + + foreach my $interface (@{$document->classes}) { + return $interface if $interface->name eq $interfaceName; + } + + die "Interface definition not found"; +} + +# Helpers for all CodeGenerator***.pm modules +sub IsPodType +{ + my $object = shift; + my $type = shift; + + return 1 if $podTypeHash{$type}; + return 1 if $podTypesWithWritablePropertiesHash{$type}; + return 0; +} + +sub IsPodTypeWithWriteableProperties +{ + my $object = shift; + my $type = shift; + + return 1 if $podTypesWithWritablePropertiesHash{$type}; + return 0; +} + +sub IsPrimitiveType +{ + my $object = shift; + my $type = shift; + + return 1 if $primitiveTypeHash{$type}; + return 0; +} + +sub IsStringType +{ + my $object = shift; + my $type = shift; + + return 1 if $stringTypeHash{$type}; + return 0; +} + +sub IsNonPointerType +{ + my $object = shift; + my $type = shift; + + return 1 if $nonPointerTypeHash{$type} or $primitiveTypeHash{$type}; + return 0; +} + +sub IsSVGAnimatedType +{ + my $object = shift; + my $type = shift; + + return 1 if $svgAnimatedTypeHash{$type}; + return 0; +} + +# Internal Helper +sub ScanDirectory +{ + my $object = shift; + + my $interface = shift; + my $directory = shift; + my $useDirectory = shift; + my $reportAllFiles = shift; + + return if ($endCondition eq 1) and ($reportAllFiles eq 0); + + my $sourceRoot = $ENV{SOURCE_ROOT}; + my $thisDir = $sourceRoot ? "$sourceRoot/$directory" : $directory; + + if (!opendir(DIR, $thisDir)) { + opendir(DIR, $directory) or die "[ERROR] Can't open directory $thisDir or $directory: \"$!\"\n"; + $thisDir = $directory; + } + + my @names = readdir(DIR) or die "[ERROR] Cant't read directory $thisDir \"$!\"\n"; + closedir(DIR); + + foreach my $name (@names) { + # Skip if we already found the right file or + # if we encounter 'exotic' stuff (ie. '.', '..', '.svn') + next if ($endCondition eq 1) or ($name =~ /^\./); + + # Recurisvely enter directory + if (-d "$thisDir/$name") { + $object->ScanDirectory($interface, "$directory/$name", $useDirectory, $reportAllFiles); + next; + } + + # Check wheter we found the desired file + my $condition = ($name eq $interface); + $condition = 1 if ($interface eq "allidls") and ($name =~ /\.idl$/); + + if ($condition) { + $foundFilename = "$thisDir/$name"; + + if ($reportAllFiles eq 0) { + $endCondition = 1; + } else { + push(@foundFilenames, $foundFilename); + } + } + } +} + +# Uppercase the first letter while respecting WebKit style guidelines. +# E.g., xmlEncoding becomes XMLEncoding, but xmlllang becomes Xmllang. +sub WK_ucfirst +{ + my ($object, $param) = @_; + my $ret = ucfirst($param); + $ret =~ s/Xml/XML/ if $ret =~ /^Xml[^a-z]/; + return $ret; +} + +# Lowercase the first letter while respecting WebKit style guidelines. +# URL becomes url, but SetURL becomes setURL. +sub WK_lcfirst +{ + my ($object, $param) = @_; + my $ret = lcfirst($param); + $ret =~ s/uRL/url/ if $ret =~ /^uRL/; + $ret =~ s/jS/js/ if $ret =~ /^jS/; + return $ret; +} + +1; diff --git a/WebCore/bindings/scripts/CodeGeneratorCOM.pm b/WebCore/bindings/scripts/CodeGeneratorCOM.pm new file mode 100644 index 0000000..0c86ef2 --- /dev/null +++ b/WebCore/bindings/scripts/CodeGeneratorCOM.pm @@ -0,0 +1,1313 @@ +# +# Copyright (C) 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> +# Copyright (C) 2006 Anders Carlsson <andersca@mac.com> +# Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org> +# Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org> +# Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +package CodeGeneratorCOM; + +use File::stat; + +# Global Variables +my $module = ""; +my $outputDir = ""; + +my @IDLHeader = (); +my @IDLContent = (); +my %IDLIncludes = (); +my %IDLForwardDeclarations = (); +my %IDLDontForwardDeclare = (); +my %IDLImports = (); +my %IDLDontImport = (); + +my @CPPInterfaceHeader = (); + +my @CPPHeaderHeader = (); +my @CPPHeaderContent = (); +my %CPPHeaderIncludes = (); +my %CPPHeaderIncludesAngle = (); +my %CPPHeaderForwardDeclarations = (); +my %CPPHeaderDontForwardDeclarations = (); + +my @CPPImplementationHeader = (); +my @CPPImplementationContent = (); +my %CPPImplementationIncludes = (); +my %CPPImplementationWebCoreIncludes = (); +my %CPPImplementationIncludesAngle = (); +my %CPPImplementationDontIncludes = (); + +my @additionalInterfaceDefinitions = (); + +my $DASHES = "----------------------------------------"; +my $TEMP_PREFIX = "GEN_"; + +# Hashes + +my %includeCorrector = map {($_, 1)} qw{UIEvent KeyboardEvent MouseEvent + MutationEvent OverflowEvent WheelEvent}; + +my %conflictMethod = ( + # FIXME: Add C language keywords? +); + +# Default License Templates +my @licenseTemplate = split(/\r/, << "EOF"); +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +EOF + +# Default constructor +sub new +{ + my $object = shift; + my $reference = { }; + + $codeGenerator = shift; + $outputDir = shift; + + bless($reference, $object); + return $reference; +} + +sub finish +{ + my $object = shift; +} + +# Params: 'domClass' struct +sub GenerateInterface +{ + my $object = shift; + my $dataNode = shift; + my $defines = shift; + + my $name = $dataNode->name; + + my $pureInterface = $dataNode->extendedAttributes->{"PureInterface"}; + + # Start actual generation.. + $object->GenerateIDL($dataNode, $pureInterface); + if ($pureInterface) { + $object->GenerateInterfaceHeader($dataNode); + } else { + $object->GenerateCPPHeader($dataNode); + $object->GenerateCPPImplementation($dataNode); + } + + # Write changes. + $object->WriteData($name, $pureInterface); +} + +# Params: 'idlDocument' struct +sub GenerateModule +{ + my $object = shift; + my $dataNode = shift; + + $module = $dataNode->module; +} + +sub GetInterfaceName +{ + my $name = $codeGenerator->StripModule(shift); + + die "GetInterfaceName should only be used on interfaces." if ($codeGenerator->IsStringType($name) or $codeGenerator->IsPrimitiveType($name)); + + # special cases + return "I" . $TEMP_PREFIX . "DOMAbstractView" if $name eq "DOMWindow"; + return "I" . $TEMP_PREFIX . $name if $name eq "DOMImplementation" or $name eq "DOMTimeStamp"; + + # Default, assume COM type has the same type name as + # idl type prefixed with "IDOM". + return "I" . $TEMP_PREFIX . "DOM" . $name; +} + +sub GetClassName +{ + my $name = $codeGenerator->StripModule(shift); + + # special cases + return "BSTR" if $codeGenerator->IsStringType($name); + return "BOOL" if $name eq "boolean"; + return "unsigned" if $name eq "unsigned long"; + return "int" if $name eq "long"; + return $name if $codeGenerator->IsPrimitiveType($name); + return $TEMP_PREFIX . "DOMAbstractView" if $name eq "DOMWindow"; + return $TEMP_PREFIX . $name if $name eq "DOMImplementation" or $name eq "DOMTimeStamp"; + + # Default, assume COM type has the same type name as + # idl type prefixed with "DOM". + return $TEMP_PREFIX . "DOM" . $name; +} + +sub GetCOMType +{ + my ($type) = @_; + + die "Don't use GetCOMType for string types, use one of In/Out variants instead." if $codeGenerator->IsStringType($type); + + return "BOOL" if $type eq "boolean"; + return "UINT" if $type eq "unsigned long"; + return "INT" if $type eq "long"; + return $type if $codeGenerator->IsPrimitiveType($type) or $type eq "DOMTimeStamp"; + # return "unsigned short" if $type eq "CompareHow" or $type eq "SVGPaintType"; + + return GetInterfaceName($type) . "*"; +} + +sub GetCOMTypeIn +{ + my ($type) = @_; + return "LPCTSTR" if $codeGenerator->IsStringType($type); + return GetCOMType($type); +} + +sub GetCOMTypeOut +{ + my ($type) = @_; + return "BSTR" if $codeGenerator->IsStringType($type); + return GetCOMType($type); +} + +sub IDLTypeToImplementationType +{ + my $type = $codeGenerator->StripModule(shift); + + return "bool" if $type eq "boolean"; + return "unsigned" if $type eq "unsigned long"; + return "int" if $type eq "long"; + return $type if $codeGenerator->IsPrimitiveType($type); + + return "WebCore::String" if $codeGenerator->IsStringType($type); + return "WebCore::${type}"; +} + +sub StripNamespace +{ + my ($type) = @_; + + $type =~ s/^WebCore:://; + + return $type; +} + +sub GetParentInterface +{ + my ($dataNode) = @_; + return "I" . $TEMP_PREFIX . "DOMObject" if (@{$dataNode->parents} == 0); + return "I" . $TEMP_PREFIX . "DOMNode" if $codeGenerator->StripModule($dataNode->parents(0)) eq "EventTargetNode"; + return GetInterfaceName($codeGenerator->StripModule($dataNode->parents(0))); +} + +sub GetParentClass +{ + my ($dataNode) = @_; + return $TEMP_PREFIX . "DOMObject" if (@{$dataNode->parents} == 0); + return $TEMP_PREFIX . "DOMNode" if $codeGenerator->StripModule($dataNode->parents(0)) eq "EventTargetNode"; + return GetClassName($codeGenerator->StripModule($dataNode->parents(0))); +} + +sub AddForwardDeclarationsForTypeInIDL +{ + my $type = $codeGenerator->StripModule(shift); + + return if $codeGenerator->IsNonPointerType($type) or $codeGenerator->IsStringType($type); + + my $interface = GetInterfaceName($type); + $IDLForwardDeclarations{$interface} = 1; + $IDLImports{$interface} = 1; +} + +sub AddIncludesForTypeInCPPHeader +{ + my $type = $codeGenerator->StripModule(shift); + my $useAngleBrackets = shift; + + return if $codeGenerator->IsNonPointerType($type); + + # Add special Cases HERE + + if ($type =~ m/^I/) { + $type = "WebKit"; + } + + if ($useAngleBrackets) { + $CPPHeaderIncludesAngle{"$type.h"} = 1; + return; + } + + if ($type eq "GEN_DOMImplementation") { + $CPPHeaderIncludes{"GEN_DOMDOMImplementation.h"} = 1; + return; + } + + if ($type eq "IGEN_DOMImplementation") { + $CPPHeaderIncludes{"IGEN_DOMDOMImplementation.h"} = 1; + return; + } + + $CPPHeaderIncludes{"$type.h"} = 1; +} + +sub AddForwardDeclarationsForTypeInCPPHeader +{ + my $type = $codeGenerator->StripModule(shift); + + return if $codeGenerator->IsNonPointerType($type) or $codeGenerator->IsStringType($type); + + my $interface = GetInterfaceName($type); + $CPPHeaderForwardDeclarations{$interface} = 1; +} + +sub AddIncludesForTypeInCPPImplementation +{ + my $type = $codeGenerator->StripModule(shift); + + die "Include type not supported!" if $includeCorrector{$type}; + + return if $codeGenerator->IsNonPointerType($type); + + if ($codeGenerator->IsStringType($type)) { + $CPPImplementationWebCoreIncludes{"AtomicString.h"} = 1; + $CPPImplementationWebCoreIncludes{"BString.h"} = 1; + $CPPImplementationWebCoreIncludes{"KURL.h"} = 1; + return; + } + + # Special casing + $CPPImplementationWebCoreIncludes{"EventTargetNode.h"} = 1 if $type eq "Node"; + $CPPImplementationWebCoreIncludes{"NameNodeList.h"} = 1 if $type eq "NodeList"; + $CPPImplementationWebCoreIncludes{"CSSMutableStyleDeclaration.h"} = 1 if $type eq "CSSStyleDeclaration"; + + # Add implementation type + $CPPImplementationWebCoreIncludes{StripNamespace(IDLTypeToImplementationType($type)) . ".h"} = 1; + + my $COMClassName = GetClassName($type); + $CPPImplementationIncludes{"${COMClassName}.h"} = 1; +} + +sub GetAdditionalInterfaces +{ + my $type = $codeGenerator->StripModule(shift); + + return ("EventTarget") if $type eq "Node"; + return (); +} + +sub GenerateIDL +{ + my ($object, $dataNode, $pureInterface) = @_; + + my $inInterfaceName = $dataNode->name; + my $outInterfaceName = GetInterfaceName($inInterfaceName); + my $uuid = $dataNode->extendedAttributes->{"InterfaceUUID"} || die "All classes require an InterfaceUUID extended attribute."; + + my $parentInterfaceName = ($pureInterface) ? "IUnknown" : GetParentInterface($dataNode); + + my $numConstants = @{$dataNode->constants}; + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + # - Add default header template + @IDLHeader = @licenseTemplate; + push(@IDLHeader, "\n"); + + # - INCLUDES - + push(@IDLHeader, "#ifndef DO_NO_IMPORTS\n"); + push(@IDLHeader, "import \"oaidl.idl\";\n"); + push(@IDLHeader, "import \"ocidl.idl\";\n"); + push(@IDLHeader, "#endif\n\n"); + + unless ($pureInterface) { + push(@IDLHeader, "#ifndef DO_NO_IMPORTS\n"); + push(@IDLHeader, "import \"${parentInterfaceName}.idl\";\n"); + push(@IDLHeader, "#endif\n\n"); + + $IDLDontForwardDeclare{$outInterfaceName} = 1; + $IDLDontImport{$outInterfaceName} = 1; + $IDLDontForwardDeclare{$parentInterfaceName} = 1; + $IDLDontImport{$parentInterfaceName} = 1; + } + + # - Begin + # -- Attributes + push(@IDLContent, "[\n"); + push(@IDLContent, " object,\n"); + push(@IDLContent, " oleautomation,\n"); + push(@IDLContent, " uuid(" . $uuid . "),\n"); + push(@IDLContent, " pointer_default(unique)\n"); + push(@IDLContent, "]\n"); + + # -- Interface + push(@IDLContent, "interface " . $outInterfaceName . " : " . $parentInterfaceName . "\n"); + push(@IDLContent, "{\n"); + + + # - FIXME: Add constants. + + + # - Add attribute getters/setters. + if ($numAttributes > 0) { + foreach my $attribute (@{$dataNode->attributes}) { + my $attributeName = $attribute->signature->name; + my $attributeIDLType = $attribute->signature->type; + my $attributeTypeIn = GetCOMTypeIn($attributeIDLType); + my $attributeTypeOut = GetCOMTypeOut($attributeIDLType); + my $attributeIsReadonly = ($attribute->type =~ /^readonly/); + + AddForwardDeclarationsForTypeInIDL($attributeIDLType); + + unless ($attributeIsReadonly) { + # Setter + my $setterName = "set" . $codeGenerator->WK_ucfirst($attributeName); + my $setter = " HRESULT " . $setterName . "([in] " . $attributeTypeIn . ");\n"; + push(@IDLContent, $setter); + } + + # Getter + my $getter = " HRESULT " . $attributeName . "([out, retval] " . $attributeTypeOut . "*);\n\n"; + push(@IDLContent, $getter); + } + } + + # - Add functions. + if ($numFunctions > 0) { + foreach my $function (@{$dataNode->functions}) { + my $functionName = $function->signature->name; + my $returnIDLType = $function->signature->type; + my $returnType = GetCOMTypeOut($returnIDLType); + my $noReturn = ($returnType eq "void"); + + AddForwardDeclarationsForTypeInIDL($returnIDLType); + + my @paramArgList = (); + foreach my $param (@{$function->parameters}) { + my $paramName = $param->name; + my $paramIDLType = $param->type; + my $paramType = GetCOMTypeIn($param->type); + + AddForwardDeclarationsForTypeInIDL($paramIDLType); + + # Form parameter + my $parameter = "[in] ${paramType} ${paramName}"; + + # Add parameter to function signature + push(@paramArgList, $parameter); + } + + unless ($noReturn) { + my $resultParameter = "[out, retval] " . $returnType . "* result"; + push(@paramArgList, $resultParameter); + } + + my $functionSig = " HRESULT " . $functionName . "("; + $functionSig .= join(", ", @paramArgList); + $functionSig .= ");\n\n"; + push(@IDLContent, $functionSig); + } + } + + # - End + push(@IDLContent, "}\n\n"); +} + +sub GenerateInterfaceHeader +{ + my ($object, $dataNode) = @_; + + my $IDLType = $dataNode->name; + my $implementationClass = IDLTypeToImplementationType($IDLType); + my $implementationClassWithoutNamespace = StripNamespace($implementationClass); + my $className = GetClassName($IDLType); + my $interfaceName = GetInterfaceName($IDLType); + + # - Add default header template + @CPPInterfaceHeader = @licenseTemplate; + push(@CPPInterfaceHeader, "\n"); + + # - Header guards - + push(@CPPInterfaceHeader, "#ifndef " . $className . "_h\n"); + push(@CPPInterfaceHeader, "#define " . $className . "_h\n\n"); + + # - Forward Declarations - + push(@CPPInterfaceHeader, "interface ${interfaceName};\n\n"); + push(@CPPInterfaceHeader, "namespace WebCore {\n"); + push(@CPPInterfaceHeader, " class ${implementationClassWithoutNamespace};\n"); + push(@CPPInterfaceHeader, "}\n\n"); + + # - Default Interface Creator - + push(@CPPInterfaceHeader, "${interfaceName}* to${interfaceName}(${implementationClass}*) { return 0; }\n\n"); + + push(@CPPInterfaceHeader, "#endif // " . $className . "_h\n"); +} + +# ----------------------------------------------------------------------------- +# CPP Helper Functions +# ----------------------------------------------------------------------------- + +sub GenerateCPPAttributeSignature +{ + my ($attribute, $className, $options) = @_; + + my $attributeName = $attribute->signature->name; + my $isReadonly = ($attribute->type =~ /^readonly/); + + my $newline = $$options{"NewLines"} ? "\n" : ""; + my $indent = $$options{"Indent"} ? " " x $$options{"Indent"} : ""; + my $semicolon = $$options{"IncludeSemiColon"} ? ";" : ""; + my $virtual = $$options{"AddVirtualKeyword"} ? "virtual " : ""; + my $class = $$options{"UseClassName"} ? "${className}::" : ""; + my $forwarder = $$options{"Forwarder"} ? 1 : 0; + my $joiner = ($$options{"NewLines"} ? "\n" . $indent . " " : ""); + + my %attributeSignatures = (); + + unless ($isReadonly) { + my $attributeTypeIn = GetCOMTypeIn($attribute->signature->type); + my $setterName = "set" . $codeGenerator->WK_ucfirst($attributeName); + my $setter = $indent . $virtual . "HRESULT STDMETHODCALLTYPE ". $class . $setterName . "("; + $setter .= $joiner . "/* [in] */ ${attributeTypeIn} ${attributeName})" . $semicolon . $newline; + if ($forwarder) { + $setter .= " { return " . $$options{"Forwarder"} . "::" . $setterName . "(${attributeName}); }\n"; + } + $attributeSignatures{"Setter"} = $setter; + } + + my $attributeTypeOut = GetCOMTypeOut($attribute->signature->type); + my $getter = $indent . $virtual . "HRESULT STDMETHODCALLTYPE " . $class . $attributeName . "("; + $getter .= $joiner . "/* [retval][out] */ ${attributeTypeOut}* result)" . $semicolon . $newline; + if ($forwarder) { + $getter .= " { return " . $$options{"Forwarder"} . "::" . $attributeName . "(result); }\n"; + } + $attributeSignatures{"Getter"} = $getter; + + return %attributeSignatures; +} + + +sub GenerateCPPAttribute +{ + my ($attribute, $className, $implementationClass) = @_; + + my $implementationClassWithoutNamespace = StripNamespace($implementationClass); + + my $attributeName = $attribute->signature->name; + my $attributeIDLType = $attribute->signature->type; + my $hasSetterException = @{$attribute->setterExceptions}; + my $hasGetterException = @{$attribute->getterExceptions}; + my $isReadonly = ($attribute->type =~ /^readonly/); + my $attributeTypeIsPrimitive = $codeGenerator->IsPrimitiveType($attributeIDLType); + my $attributeTypeIsString = $codeGenerator->IsStringType($attributeIDLType); + my $attributeImplementationType = IDLTypeToImplementationType($attributeIDLType); + my $attributeImplementationTypeWithoutNamespace = StripNamespace($attributeImplementationType); + my $attributeTypeCOMClassName = GetClassName($attributeIDLType); + + $CPPImplementationWebCoreIncludes{"ExceptionCode.h"} = 1 if $hasSetterException or $hasGetterException; + + my %signatures = GenerateCPPAttributeSignature($attribute, $className, { "NewLines" => 1, + "Indent" => 0, + "IncludeSemiColon" => 0, + "UseClassName" => 1, + "AddVirtualKeyword" => 0 }); + + my %attrbutesToReturn = (); + + unless ($isReadonly) { + my @setterImplementation = (); + push(@setterImplementation, $signatures{"Setter"}); + push(@setterImplementation, "{\n"); + + my $setterName = "set" . $codeGenerator->WK_ucfirst($attributeName); + + my @setterParams = (); + if ($attributeTypeIsString) { + push(@setterParams, $attributeName); + if ($hasSetterException) { + push(@setterImplementation, " WebCore::ExceptionCode ec = 0;\n"); + push(@setterParams, "ec"); + } + } elsif ($attributeTypeIsPrimitive) { + if ($attribute->signature->extendedAttributes->{"ConvertFromString"}) { + push(@setterParams, "WebCore::String::number(${attributeName})"); + } elsif ($attributeIDLType eq "boolean") { + push(@setterParams, "!!${attributeName}"); + } else { + my $primitiveImplementationType = IDLTypeToImplementationType($attributeIDLType); + push(@setterParams, "static_cast<${primitiveImplementationType}>(${attributeName})"); + } + + if ($hasSetterException) { + push(@setterImplementation, " WebCore::ExceptionCode ec = 0;\n"); + push(@setterParams, "ec"); + } + } else { + $CPPImplementationWebCoreIncludes{"COMPtr.h"} = 1; + + push(@setterImplementation, " if (!${attributeName})\n"); + push(@setterImplementation, " return E_POINTER;\n\n"); + push(@setterImplementation, " COMPtr<${attributeTypeCOMClassName}> ptr(Query, ${attributeName});\n"); + push(@setterImplementation, " if (!ptr)\n"); + push(@setterImplementation, " return E_NOINTERFACE;\n"); + + push(@setterParams, "ptr->impl${attributeImplementationTypeWithoutNamespace}()"); + if ($hasSetterException) { + push(@setterImplementation, " WebCore::ExceptionCode ec = 0;\n"); + push(@setterParams, "ec"); + } + } + + # FIXME: CHECK EXCEPTION AND DO SOMETHING WITH IT + + my $setterCall = " impl${implementationClassWithoutNamespace}()->${setterName}(" . join(", ", @setterParams) . ");\n"; + + push(@setterImplementation, $setterCall); + push(@setterImplementation, " return S_OK;\n"); + push(@setterImplementation, "}\n\n"); + + $attrbutesToReturn{"Setter"} = join("", @setterImplementation); + } + + my @getterImplementation = (); + push(@getterImplementation, $signatures{"Getter"}); + push(@getterImplementation, "{\n"); + push(@getterImplementation, " if (!result)\n"); + push(@getterImplementation, " return E_POINTER;\n\n"); + + my $implementationGetter = "impl${implementationClassWithoutNamespace}()->" . $codeGenerator->WK_lcfirst($attributeName) . "(" . ($hasGetterException ? "ec" : ""). ")"; + + push(@getterImplementation, " WebCore::ExceptionCode ec = 0;\n") if $hasGetterException; + + if ($attributeTypeIsString) { + push(@getterImplementation, " *result = WebCore::BString(${implementationGetter}).release();\n"); + } elsif ($attributeTypeIsPrimitive) { + if ($attribute->signature->extendedAttributes->{"ConvertFromString"}) { + push(@getterImplementation, " *result = static_cast<${attributeTypeCOMClassName}>(${implementationGetter}.toInt());\n"); + } else { + push(@getterImplementation, " *result = static_cast<${attributeTypeCOMClassName}>(${implementationGetter});\n"); + } + } else { + $CPPImplementationIncludesAngle{"wtf/GetPtr.h"} = 1; + my $attributeTypeCOMInterfaceName = GetInterfaceName($attributeIDLType); + push(@getterImplementation, " *result = 0;\n"); + push(@getterImplementation, " ${attributeImplementationType}* resultImpl = WTF::getPtr(${implementationGetter});\n"); + push(@getterImplementation, " if (!resultImpl)\n"); + push(@getterImplementation, " return E_POINTER;\n\n"); + push(@getterImplementation, " *result = to${attributeTypeCOMInterfaceName}(resultImpl);\n"); + } + + # FIXME: CHECK EXCEPTION AND DO SOMETHING WITH IT + + push(@getterImplementation, " return S_OK;\n"); + push(@getterImplementation, "}\n\n"); + + $attrbutesToReturn{"Getter"} = join("", @getterImplementation); + + return %attrbutesToReturn; +} + +sub GenerateCPPFunctionSignature +{ + my ($function, $className, $options) = @_; + + my $functionName = $function->signature->name; + my $returnIDLType = $function->signature->type; + my $returnType = GetCOMTypeOut($returnIDLType); + my $noReturn = ($returnType eq "void"); + + my $newline = $$options{"NewLines"} ? "\n" : ""; + my $indent = $$options{"Indent"} ? " " x $$options{"Indent"} : ""; + my $semicolon = $$options{"IncludeSemiColon"} ? ";" : ""; + my $virtual = $$options{"AddVirtualKeyword"} ? "virtual " : ""; + my $class = $$options{"UseClassName"} ? "${className}::" : ""; + my $forwarder = $$options{"Forwarder"} ? 1 : 0; + my $joiner = ($$options{"NewLines"} ? "\n" . $indent . " " : " "); + + my @paramArgList = (); + foreach my $param (@{$function->parameters}) { + my $paramName = $param->name; + my $paramType = GetCOMTypeIn($param->type); + my $parameter = "/* [in] */ ${paramType} ${paramName}"; + push(@paramArgList, $parameter); + } + + unless ($noReturn) { + my $resultParameter .= "/* [out, retval] */ ${returnType}* result"; + push(@paramArgList, $resultParameter); + } + + my $functionSig = $indent . $virtual . "HRESULT STDMETHODCALLTYPE " . $class . $functionName . "("; + $functionSig .= $joiner . join("," . $joiner, @paramArgList) if @paramArgList > 0; + $functionSig .= ")" . $semicolon . $newline; + if ($forwarder) { + my @paramNameList = (); + push(@paramNameList, $_->name) foreach (@{$function->parameters}); + push(@paramNameList, "result") unless $noReturn; + $functionSig .= " { return " . $$options{"Forwarder"} . "::" . $functionName . "(" . join(", ", @paramNameList) . "); }\n"; + } + + return $functionSig +} + +sub GenerateCPPFunction +{ + my ($function, $className, $implementationClass) = @_; + + my @functionImplementation = (); + + my $signature = GenerateCPPFunctionSignature($function, $className, { "NewLines" => 1, + "Indent" => 0, + "IncludeSemiColon" => 0, + "UseClassName" => 1, + "AddVirtualKeyword" => 0 }); + + my $implementationClassWithoutNamespace = StripNamespace($implementationClass); + + my $functionName = $function->signature->name; + my $returnIDLType = $function->signature->type; + my $noReturn = ($returnIDLType eq "void"); + my $requiresEventTargetNodeCast = $function->signature->extendedAttributes->{"EventTargetNodeCast"}; + my $raisesExceptions = @{$function->raisesExceptions}; + + AddIncludesForTypeInCPPImplementation($returnIDLType); + $CPPImplementationWebCoreIncludes{"ExceptionCode.h"} = 1 if $raisesExceptions; + + my %needsCustom = (); + my @parameterInitialization = (); + my @parameterList = (); + foreach my $param (@{$function->parameters}) { + my $paramName = $param->name; + my $paramIDLType = $param->type; + + my $paramTypeIsPrimitive = $codeGenerator->IsPrimitiveType($paramIDLType); + my $paramTypeIsString = $codeGenerator->IsStringType($paramIDLType); + + $needsCustom{"NodeToReturn"} = $paramName if $param->extendedAttributes->{"Return"}; + + AddIncludesForTypeInCPPImplementation($paramIDLType); + + # FIXME: We may need to null check the arguments as well + + if ($paramTypeIsString) { + push(@parameterList, $paramName); + } elsif ($paramTypeIsPrimitive) { + if ($paramIDLType eq "boolean") { + push(@parameterList, "!!${paramName}"); + } else { + my $primitiveImplementationType = IDLTypeToImplementationType($paramIDLType); + push(@parameterList, "static_cast<${primitiveImplementationType}>(${paramName})"); + } + } else { + $CPPImplementationWebCoreIncludes{"COMPtr.h"} = 1; + + $needsCustom{"CanReturnEarly"} = 1; + + my $paramTypeCOMClassName = GetClassName($paramIDLType); + my $paramTypeImplementationWithoutNamespace = StripNamespace(IDLTypeToImplementationType($paramIDLType)); + my $ptrName = "ptrFor" . $codeGenerator->WK_ucfirst($paramName); + my $paramInit = " COMPtr<${paramTypeCOMClassName}> ${ptrName}(Query, ${paramName});\n"; + $paramInit .= " if (!${ptrName})\n"; + $paramInit .= " return E_NOINTERFACE;"; + push(@parameterInitialization, $paramInit); + push(@parameterList, "${ptrName}->impl${paramTypeImplementationWithoutNamespace}()"); + } + } + + push(@parameterList, "ec") if $raisesExceptions; + + my $implementationGetter = "impl${implementationClassWithoutNamespace}()"; + if ($requiresEventTargetNodeCast) { + $implementationGetter = "WebCore::EventTargetNodeCast(${implementationGetter})"; + } + + my $callSigBegin = " "; + my $callSigMiddle = "${implementationGetter}->" . $codeGenerator->WK_lcfirst($functionName) . "(" . join(", ", @parameterList) . ")"; + my $callSigEnd = ";\n"; + + if (defined $needsCustom{"NodeToReturn"}) { + my $nodeToReturn = $needsCustom{"NodeToReturn"}; + $callSigBegin .= "if ("; + $callSigEnd = ")\n"; + $callSigEnd .= " *result = ${nodeToReturn};"; + } elsif (!$noReturn) { + my $returnTypeIsString = $codeGenerator->IsStringType($returnIDLType); + my $returnTypeIsPrimitive = $codeGenerator->IsPrimitiveType($returnIDLType); + + if ($returnTypeIsString) { + $callSigBegin .= "*result = WebCore::BString("; + $callSigEnd = ").release();\n"; + } elsif ($returnTypeIsPrimitive) { + my $primitiveCOMType = GetClassName($returnIDLType); + $callSigBegin .= "*result = static_cast<${primitiveCOMType}>("; + $callSigEnd = ");"; + } else { + $CPPImplementationIncludesAngle{"wtf/GetPtr.h"} = 1; + my $returnImplementationType = IDLTypeToImplementationType($returnIDLType); + my $returnTypeCOMInterfaceName = GetInterfaceName($returnIDLType); + $callSigBegin .= "${returnImplementationType}* resultImpl = WTF::getPtr("; + $callSigEnd = ");\n"; + $callSigEnd .= " if (!resultImpl)\n"; + $callSigEnd .= " return E_POINTER;\n\n"; + $callSigEnd .= " *result = to${returnTypeCOMInterfaceName}(resultImpl);"; + } + } + + push(@functionImplementation, $signature); + push(@functionImplementation, "{\n"); + unless ($noReturn) { + push(@functionImplementation, " if (!result)\n"); + push(@functionImplementation, " return E_POINTER;\n\n"); + push(@functionImplementation, " *result = 0;\n\n") if $needsCustom{"CanReturnEarly"}; + } + push(@functionImplementation, " WebCore::ExceptionCode ec = 0;\n") if $raisesExceptions; # FIXME: CHECK EXCEPTION AND DO SOMETHING WITH IT + push(@functionImplementation, join("\n", @parameterInitialization) . (@parameterInitialization > 0 ? "\n" : "")); + if ($requiresEventTargetNodeCast) { + push(@functionImplementation, " if (!impl${implementationClassWithoutNamespace}()->isEventTargetNode())\n"); + push(@functionImplementation, " return E_FAIL;\n"); + } + push(@functionImplementation, $callSigBegin . $callSigMiddle . $callSigEnd . "\n"); + push(@functionImplementation, " return S_OK;\n"); + push(@functionImplementation, "}\n\n"); + + return join("", @functionImplementation); +} + + +# ----------------------------------------------------------------------------- +# CPP Header +# ----------------------------------------------------------------------------- + +sub GenerateCPPHeader +{ + my ($object, $dataNode) = @_; + + my $IDLType = $dataNode->name; + my $implementationClass = IDLTypeToImplementationType($IDLType); + my $implementationClassWithoutNamespace = StripNamespace($implementationClass); + my $className = GetClassName($IDLType); + my $interfaceName = GetInterfaceName($IDLType); + + my $parentClassName = GetParentClass($dataNode); + my @otherInterfacesImplemented = GetAdditionalInterfaces($IDLType); + foreach my $otherInterface (@otherInterfacesImplemented) { + push(@additionalInterfaceDefinitions, $codeGenerator->ParseInterface($otherInterface)); + } + + # FIXME: strip whitespace from UUID + my $uuid = $dataNode->extendedAttributes->{"ImplementationUUID"} || die "All classes require an ImplementationUUID extended attribute."; + + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + # - Add default header template + @CPPHeaderHeader = @licenseTemplate; + push(@CPPHeaderHeader, "\n"); + + # - Header guards - + push(@CPPHeaderHeader, "#ifndef " . $className . "_h\n"); + push(@CPPHeaderHeader, "#define " . $className . "_h\n\n"); + + AddIncludesForTypeInCPPHeader($interfaceName); + AddIncludesForTypeInCPPHeader($parentClassName); + $CPPHeaderDontForwardDeclarations{$className} = 1; + $CPPHeaderDontForwardDeclarations{$interfaceName} = 1; + $CPPHeaderDontForwardDeclarations{$parentClassName} = 1; + + # -- Forward declare implementation type + push(@CPPHeaderContent, "namespace WebCore {\n"); + push(@CPPHeaderContent, " class ". StripNamespace($implementationClass) . ";\n"); + push(@CPPHeaderContent, "}\n\n"); + + # -- Start Class -- + my @parentsClasses = ($parentClassName, $interfaceName); + push(@parentsClasses, map { GetInterfaceName($_) } @otherInterfacesImplemented); + push(@CPPHeaderContent, "class __declspec(uuid(\"$uuid\")) ${className} : " . join(", ", map { "public $_" } @parentsClasses) . " {\n"); + + # Add includes for all additional interfaces to implement + map { AddIncludesForTypeInCPPHeader(GetInterfaceName($_)) } @otherInterfacesImplemented; + + # -- BASICS -- + # FIXME: The constructor and destructor should be protected, but the current design of + # createInstance requires them to be public. One solution is to friend the constructor + # of the top-level-class with every one of its child classes, but that requires information + # this script currently does not have, though possibly could determine. + push(@CPPHeaderContent, "public:\n"); + push(@CPPHeaderContent, " ${className}(${implementationClass}*);\n"); + push(@CPPHeaderContent, " virtual ~${className}();\n\n"); + + push(@CPPHeaderContent, "public:\n"); + push(@CPPHeaderContent, " static ${className}* createInstance(${implementationClass}*);\n\n"); + + push(@CPPHeaderContent, " // IUnknown\n"); + push(@CPPHeaderContent, " virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, void** ppvObject);\n"); + push(@CPPHeaderContent, " virtual ULONG STDMETHODCALLTYPE AddRef() { return ${parentClassName}::AddRef(); }\n"); + push(@CPPHeaderContent, " virtual ULONG STDMETHODCALLTYPE Release() { return ${parentClassName}::Release(); }\n\n"); + + + # -- Parent Class Forwards -- + if (@{$dataNode->parents}) { + my %attributeNameSet = map {($_->signature->name, 1)} @{$dataNode->attributes}; + my %functionNameSet = map {($_->signature->name, 1)} @{$dataNode->functions}; + + my @parentLists = $codeGenerator->GetMethodsAndAttributesFromParentClasses($dataNode); + push(@CPPHeaderContent, "\n"); + foreach my $parentHash (@parentLists) { + + push(@CPPHeaderContent, " // " . GetInterfaceName($parentHash->{'name'}) . $DASHES . "\n"); + + my @attributeList = @{$parentHash->{'attributes'}}; + push(@CPPHeaderContent, " // Attributes\n"); + foreach my $attribute (@attributeList) { + # Don't forward an attribute that this class redefines. + next if $attributeNameSet{$attribute->signature->name}; + + AddForwardDeclarationsForTypeInCPPHeader($attribute->signature->type); + + my %attributes = GenerateCPPAttributeSignature($attribute, $className, { "NewLines" => 0, + "Indent" => 4, + "IncludeSemiColon" => 0, + "AddVirtualKeyword" => 1, + "UseClassName" => 0, + "Forwarder" => $parentClassName }); + push(@CPPHeaderContent, values(%attributes)); + } + + # Add attribute names to attribute names set in case other ancestors + # also define them. + $attributeNameSet{$_->signature->name} = 1 foreach @attributeList; + + push(@CPPHeaderContent, "\n"); + + my @functionList = @{$parentHash->{'functions'}}; + push(@CPPHeaderContent, " // Functions\n"); + foreach my $function (@functionList) { + # Don't forward a function that this class redefines. + next if $functionNameSet{$function->signature->name}; + + AddForwardDeclarationsForTypeInCPPHeader($function->signature->type); + AddForwardDeclarationsForTypeInCPPHeader($_->type) foreach (@{$function->parameters}); + + my $functionSig = GenerateCPPFunctionSignature($function, $className, { "NewLines" => 0, + "Indent" => 4, + "IncludeSemiColon" => 0, + "AddVirtualKeyword" => 1, + "UseClassName" => 0, + "Forwarder" => $parentClassName }); + + push(@CPPHeaderContent, $functionSig); + } + # Add functions names to functions names set in case other ancestors + # also define them. + $functionNameSet{$_->signature->name} = 1 foreach @functionList; + + push(@CPPHeaderContent, "\n"); + } + } + + # - Additional interfaces to implement - + foreach my $interfaceToImplement (@additionalInterfaceDefinitions) { + my $IDLTypeOfInterfaceToImplement = $interfaceToImplement->name; + my $nameOfInterfaceToImplement = GetInterfaceName($IDLTypeOfInterfaceToImplement); + my $numAttributesInInterface = @{$interfaceToImplement->attributes}; + my $numFunctionsInInterface = @{$interfaceToImplement->functions}; + + push(@CPPHeaderContent, " // ${nameOfInterfaceToImplement} ${DASHES}\n\n"); + + # - Add attribute getters/setters. + if ($numAttributesInInterface > 0) { + push(@CPPHeaderContent, " // Attributes\n\n"); + foreach my $attribute (@{$interfaceToImplement->attributes}) { + AddForwardDeclarationsForTypeInCPPHeader($attribute->signature->type); + + my %attributeSigs = GenerateCPPAttributeSignature($attribute, $className, { "NewLines" => 1, + "Indent" => 4, + "IncludeSemiColon" => 1, + "AddVirtualKeyword" => 1, + "UseClassName" => 0 }); + + push(@CPPHeaderContent, values(%attributeSigs)); + push(@CPPHeaderContent, "\n"); + } + } + + # - Add functions. + if ($numFunctionsInInterface > 0) { + push(@CPPHeaderContent, " // Functions\n\n"); + foreach my $function (@{$interfaceToImplement->functions}) { + AddForwardDeclarationsForTypeInCPPHeader($function->signature->type); + AddForwardDeclarationsForTypeInCPPHeader($_->type) foreach (@{$function->parameters}); + + my $functionSig = GenerateCPPFunctionSignature($function, $className, { "NewLines" => 1, + "Indent" => 4, + "IncludeSemiColon" => 1, + "AddVirtualKeyword" => 1, + "UseClassName" => 0 }); + + push(@CPPHeaderContent, $functionSig); + push(@CPPHeaderContent, "\n"); + } + } + } + + if ($numAttributes > 0 || $numFunctions > 0) { + push(@CPPHeaderContent, " // ${interfaceName} ${DASHES}\n\n"); + } + + # - Add constants COMING SOON + + # - Add attribute getters/setters. + if ($numAttributes > 0) { + push(@CPPHeaderContent, " // Attributes\n\n"); + foreach my $attribute (@{$dataNode->attributes}) { + AddForwardDeclarationsForTypeInCPPHeader($attribute->signature->type); + + my %attributeSigs = GenerateCPPAttributeSignature($attribute, $className, { "NewLines" => 1, + "Indent" => 4, + "IncludeSemiColon" => 1, + "AddVirtualKeyword" => 1, + "UseClassName" => 0 }); + + push(@CPPHeaderContent, values(%attributeSigs)); + push(@CPPHeaderContent, "\n"); + } + } + + # - Add functions. + if ($numFunctions > 0) { + push(@CPPHeaderContent, " // Functions\n\n"); + foreach my $function (@{$dataNode->functions}) { + AddForwardDeclarationsForTypeInCPPHeader($function->signature->type); + AddForwardDeclarationsForTypeInCPPHeader($_->type) foreach (@{$function->parameters}); + + my $functionSig = GenerateCPPFunctionSignature($function, $className, { "NewLines" => 1, + "Indent" => 4, + "IncludeSemiColon" => 1, + "AddVirtualKeyword" => 1, + "UseClassName" => 0 }); + + push(@CPPHeaderContent, $functionSig); + push(@CPPHeaderContent, "\n"); + } + } + + push(@CPPHeaderContent, " ${implementationClass}* impl${implementationClassWithoutNamespace}() const;\n"); + + if (@{$dataNode->parents} == 0) { + AddIncludesForTypeInCPPHeader("wtf/RefPtr", 1); + push(@CPPHeaderContent, "\n"); + push(@CPPHeaderContent, " ${implementationClass}* impl() const { return m_impl.get(); }\n\n"); + push(@CPPHeaderContent, "private:\n"); + push(@CPPHeaderContent, " RefPtr<${implementationClass}> m_impl;\n"); + } + + # -- End Class -- + push(@CPPHeaderContent, "};\n\n"); + + # -- Default Interface Creator -- + push(@CPPHeaderContent, "${interfaceName}* to${interfaceName}(${implementationClass}*);\n\n"); + + push(@CPPHeaderContent, "#endif // " . $className . "_h\n"); +} + + +# ----------------------------------------------------------------------------- +# CPP Implementation +# ----------------------------------------------------------------------------- + +sub GenerateCPPImplementation +{ + my ($object, $dataNode) = @_; + + my $IDLType = $dataNode->name; + my $implementationClass = IDLTypeToImplementationType($IDLType); + my $implementationClassWithoutNamespace = StripNamespace($implementationClass); + my $className = GetClassName($IDLType); + my $interfaceName = GetInterfaceName($IDLType); + + my $parentClassName = GetParentClass($dataNode); + my $isBaseClass = (@{$dataNode->parents} == 0); + + my $uuid = $dataNode->extendedAttributes->{"ImplementationUUID"} || die "All classes require an ImplementationUUID extended attribute."; + + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + # - Add default header template + @CPPImplementationHeader = @licenseTemplate; + push(@CPPImplementationHeader, "\n"); + + push(@CPPImplementationHeader, "#include \"config.h\"\n"); + push(@CPPImplementationHeader, "#include \"WebKitDLL.h\"\n"); + push(@CPPImplementationHeader, "#include " . ($className eq "GEN_DOMImplementation" ? "\"GEN_DOMDOMImplementation.h\"" : "\"${className}.h\"") . "\n"); + $CPPImplementationDontIncludes{"${className}.h"} = 1; + $CPPImplementationWebCoreIncludes{"${implementationClassWithoutNamespace}.h"} = 1; + + # -- Constructor -- + push(@CPPImplementationContent, "${className}::${className}(${implementationClass}* impl)\n"); + if ($isBaseClass) { + push(@CPPImplementationContent, " : m_impl(impl)\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, " ASSERT_ARG(impl, impl);\n"); + push(@CPPImplementationContent, "}\n\n"); + } else { + push(@CPPImplementationContent, " : ${parentClassName}(impl)\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, "}\n\n"); + } + + # -- Destructor -- + push(@CPPImplementationContent, "${className}::~${className}()\n"); + push(@CPPImplementationContent, "{\n"); + if ($isBaseClass) { + $CPPImplementationIncludes{"DOMCreateInstance.h"} = 1; + push(@CPPImplementationContent, " removeDOMWrapper(impl());\n"); + } + push(@CPPImplementationContent, "}\n\n"); + + push(@CPPImplementationContent, "${implementationClass}* ${className}::impl${implementationClassWithoutNamespace}() const\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, " return static_cast<${implementationClass}*>(impl());\n"); + push(@CPPImplementationContent, "}\n\n"); + + # Base classes must implement the createInstance method externally. + if (@{$dataNode->parents} != 0) { + push(@CPPImplementationContent, "${className}* ${className}::createInstance(${implementationClass}* impl)\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, " return static_cast<${className}*>(${parentClassName}::createInstance(impl));\n"); + push(@CPPImplementationContent, "}\n"); + } + + push(@CPPImplementationContent, "// IUnknown $DASHES\n\n"); + + # -- QueryInterface -- + push(@CPPImplementationContent, "HRESULT STDMETHODCALLTYPE ${className}::QueryInterface(REFIID riid, void** ppvObject)\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, " *ppvObject = 0;\n"); + push(@CPPImplementationContent, " if (IsEqualGUID(riid, IID_${interfaceName}))\n"); + push(@CPPImplementationContent, " *ppvObject = reinterpret_cast<${interfaceName}*>(this);\n"); + push(@CPPImplementationContent, " else if (IsEqualGUID(riid, __uuidof(${className})))\n"); + push(@CPPImplementationContent, " *ppvObject = reinterpret_cast<${className}*>(this);\n"); + push(@CPPImplementationContent, " else\n"); + push(@CPPImplementationContent, " return ${parentClassName}::QueryInterface(riid, ppvObject);\n\n"); + push(@CPPImplementationContent, " AddRef();\n"); + push(@CPPImplementationContent, " return S_OK;\n"); + push(@CPPImplementationContent, "}\n\n"); + + # - Additional interfaces to implement - + foreach my $interfaceToImplement (@additionalInterfaceDefinitions) { + my $IDLTypeOfInterfaceToImplement = $interfaceToImplement->name; + my $nameOfInterfaceToImplement = GetInterfaceName($IDLTypeOfInterfaceToImplement); + my $numAttributesInInterface = @{$interfaceToImplement->attributes}; + my $numFunctionsInInterface = @{$interfaceToImplement->functions}; + + push(@CPPImplementationContent, " // ${nameOfInterfaceToImplement} ${DASHES}\n\n"); + + if ($numAttributesInInterface > 0) { + push(@CPPImplementationContent, "// Attributes\n\n"); + foreach my $attribute (@{$interfaceToImplement->attributes}) { + # FIXME: Do this in one step. + # FIXME: Implement exception handling. + + AddIncludesForTypeInCPPImplementation($attribute->signature->type); + + my %attributes = GenerateCPPAttribute($attribute, $className, $implementationClass); + push(@CPPImplementationContent, values(%attributes)); + } + } + + # - Add functions. + if ($numFunctionsInInterface > 0) { + push(@CPPImplementationContent, "// Functions\n\n"); + + foreach my $function (@{$interfaceToImplement->functions}) { + my $functionImplementation = GenerateCPPFunction($function, $className, $implementationClass); + push(@CPPImplementationContent, $functionImplementation); + } + } + } + + push(@CPPImplementationContent, "// ${interfaceName} $DASHES\n\n"); + + # - Add attribute getters/setters. + if ($numAttributes > 0) { + push(@CPPImplementationContent, "// Attributes\n\n"); + foreach my $attribute (@{$dataNode->attributes}) { + # FIXME: do this in one step + my $hasSetterException = @{$attribute->setterExceptions}; + my $hasGetterException = @{$attribute->getterExceptions}; + + AddIncludesForTypeInCPPImplementation($attribute->signature->type); + + my %attributes = GenerateCPPAttribute($attribute, $className, $implementationClass); + push(@CPPImplementationContent, values(%attributes)); + } + } + + # - Add functions. + if ($numFunctions > 0) { + push(@CPPImplementationContent, "// Functions\n\n"); + + foreach my $function (@{$dataNode->functions}) { + my $functionImplementation = GenerateCPPFunction($function, $className, $implementationClass); + push(@CPPImplementationContent, $functionImplementation); + } + } + + # - Default implementation for interface creator. + # FIXME: add extended attribute to add custom implementation if necessary. + push(@CPPImplementationContent, "${interfaceName}* to${interfaceName}(${implementationClass}* impl)\n"); + push(@CPPImplementationContent, "{\n"); + push(@CPPImplementationContent, " return ${className}::createInstance(impl);\n"); + push(@CPPImplementationContent, "}\n"); +} + +sub WriteData +{ + my ($object, $name, $pureInterface) = @_; + + # -- IDL -- + my $IDLFileName = "$outputDir/I" . $TEMP_PREFIX . "DOM" . $name . ".idl"; + unlink($IDLFileName); + + # Write to output IDL. + open(OUTPUTIDL, ">$IDLFileName") or die "Couldn't open file $IDLFileName"; + + # Add header + print OUTPUTIDL @IDLHeader; + + # Add forward declarations and imorts + delete $IDLForwardDeclarations{keys(%IDLDontForwardDeclare)}; + delete $IDLImports{keys(%IDLDontImport)}; + + print OUTPUTIDL map { "cpp_quote(\"interface $_;\")\n" } sort keys(%IDLForwardDeclarations); + print OUTPUTIDL "\n"; + + print OUTPUTIDL map { "interface $_;\n" } sort keys(%IDLForwardDeclarations); + print OUTPUTIDL "\n"; + print OUTPUTIDL "#ifndef DO_NO_IMPORTS\n"; + print OUTPUTIDL map { ($_ eq "IGEN_DOMImplementation") ? "import \"IGEN_DOMDOMImplementation.idl\";\n" : "import \"$_.idl\";\n" } sort keys(%IDLImports); + print OUTPUTIDL "#endif\n"; + print OUTPUTIDL "\n"; + + # Add content + print OUTPUTIDL @IDLContent; + + close(OUTPUTIDL); + + @IDLHeader = (); + @IDLContent = (); + + if ($pureInterface) { + my $CPPInterfaceHeaderFileName = "$outputDir/" . $TEMP_PREFIX . "DOM" . $name . ".h"; + unlink($CPPInterfaceHeaderFileName); + + open(OUTPUTCPPInterfaceHeader, ">$CPPInterfaceHeaderFileName") or die "Couldn't open file $CPPInterfaceHeaderFileName"; + + print OUTPUTCPPInterfaceHeader @CPPInterfaceHeader; + + close(OUTPUTCPPInterfaceHeader); + + @CPPInterfaceHeader = (); + } else { + my $CPPHeaderFileName = "$outputDir/" . $TEMP_PREFIX . "DOM" . $name . ".h"; + unlink($CPPHeaderFileName); + + # -- CPP Header -- + open(OUTPUTCPPHeader, ">$CPPHeaderFileName") or die "Couldn't open file $CPPHeaderFileName"; + + # Add header + print OUTPUTCPPHeader @CPPHeaderHeader; + + # Add includes + print OUTPUTCPPHeader map { ($_ eq "GEN_DOMImplementation.h") ? "#include \"GEN_DOMDOMImplementation.h\"\n" : "#include \"$_\"\n" } sort keys(%CPPHeaderIncludes); + print OUTPUTCPPHeader map { "#include <$_>\n" } sort keys(%CPPHeaderIncludesAngle); + + foreach my $dontDeclare (keys(%CPPHeaderDontForwardDeclarations)) { + delete $CPPHeaderForwardDeclarations{$dontDeclare} if ($CPPHeaderForwardDeclarations{$dontDeclare}); + } + print OUTPUTCPPHeader "\n"; + print OUTPUTCPPHeader map { "interface $_;\n" } sort keys(%CPPHeaderForwardDeclarations); + print OUTPUTCPPHeader "\n"; + + # Add content + print OUTPUTCPPHeader @CPPHeaderContent; + + close(OUTPUTCPPHeader); + + @CPPHeaderHeader = (); + @CPPHeaderContent = (); + + + # -- CPP Implementation -- + my $CPPImplementationFileName = "$outputDir/" . $TEMP_PREFIX . "DOM" . $name . ".cpp"; + unlink($CPPImplementationFileName); + + open(OUTPUTCPPImplementation, ">$CPPImplementationFileName") or die "Couldn't open file $CPPImplementationFileName"; + + # Add header + print OUTPUTCPPImplementation @CPPImplementationHeader; + print OUTPUTCPPImplementation "\n"; + + # Add includes + foreach my $dontInclude (keys(%CPPImplementationDontIncludes)) { + delete $CPPImplementationIncludes{$dontInclude} if ($CPPImplementationIncludes{$dontInclude}); + } + print OUTPUTCPPImplementation map { ($_ eq "GEN_DOMImplementation.h") ? "#include \"GEN_DOMDOMImplementation.h\"\n" : "#include \"$_\"\n" } sort keys(%CPPImplementationIncludes); + print OUTPUTCPPImplementation map { "#include <$_>\n" } sort keys(%CPPImplementationIncludesAngle); + print OUTPUTCPPImplementation "\n"; + + print OUTPUTCPPImplementation "#pragma warning(push, 0)\n"; + print OUTPUTCPPImplementation map { "#include <WebCore/$_>\n" } sort keys(%CPPImplementationWebCoreIncludes); + print OUTPUTCPPImplementation "#pragma warning(pop)\n"; + + # Add content + print OUTPUTCPPImplementation @CPPImplementationContent; + + close(OUTPUTCPPImplementation); + + @CPPImplementationHeader = (); + @CPPImplementationContent = (); + } +} + +1; diff --git a/WebCore/bindings/scripts/CodeGeneratorJS.pm b/WebCore/bindings/scripts/CodeGeneratorJS.pm new file mode 100644 index 0000000..a095fc7 --- /dev/null +++ b/WebCore/bindings/scripts/CodeGeneratorJS.pm @@ -0,0 +1,1947 @@ +# +# Copyright (C) 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> +# Copyright (C) 2006 Anders Carlsson <andersca@mac.com> +# Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org> +# Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org> +# Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. + +package CodeGeneratorJS; + +use File::stat; + +my $module = ""; +my $outputDir = ""; + +my @headerContentHeader = (); +my @headerContent = (); +my %headerIncludes = (); + +my @implContentHeader = (); +my @implContent = (); +my %implIncludes = (); +my %implKJSIncludes = (); + +# Default .h template +my $headerTemplate = << "EOF"; +/* + This file is part of the WebKit open source project. + This file has been generated by generate-bindings.pl. DO NOT MODIFY! + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +EOF + +# Default constructor +sub new +{ + my $object = shift; + my $reference = { }; + + $codeGenerator = shift; + $outputDir = shift; + + bless($reference, $object); + return $reference; +} + +sub finish +{ + my $object = shift; + + # Commit changes! + $object->WriteData(); +} + +sub leftShift($$) { + my ($value, $distance) = @_; + return (($value << $distance) & 0xFFFFFFFF); +} + +# Params: 'domClass' struct +sub GenerateInterface +{ + my $object = shift; + my $dataNode = shift; + my $defines = shift; + + # Start actual generation + $object->GenerateHeader($dataNode); + $object->GenerateImplementation($dataNode); + + my $name = $dataNode->name; + + # Open files for writing + my $headerFileName = "$outputDir/JS$name.h"; + my $implFileName = "$outputDir/JS$name.cpp"; + + open($IMPL, ">$implFileName") || die "Couldn't open file $implFileName"; + open($HEADER, ">$headerFileName") || die "Couldn't open file $headerFileName"; +} + +# Params: 'idlDocument' struct +sub GenerateModule +{ + my $object = shift; + my $dataNode = shift; + + $module = $dataNode->module; +} + +sub GetParentClassName +{ + my $dataNode = shift; + + return $dataNode->extendedAttributes->{"LegacyParent"} if $dataNode->extendedAttributes->{"LegacyParent"}; + return "DOMObject" if @{$dataNode->parents} eq 0; + return "JS" . $codeGenerator->StripModule($dataNode->parents(0)); +} + +sub GetVisibleClassName +{ + my $className = shift; + + return "DOMException" if $className eq "DOMCoreException"; + return $className; +} + +sub AvoidInclusionOfType +{ + my $type = shift; + + # Special case: SVGRect.h / SVGPoint.h / SVGNumber.h / SVGMatrix.h do not exist. + return 1 if $type eq "SVGRect" or $type eq "SVGPoint" or $type eq "SVGNumber" or $type eq "SVGMatrix"; + return 0; +} + +sub UsesManualToJSImplementation +{ + my $type = shift; + + return 1 if $type eq "Node" or $type eq "Document" or $type eq "HTMLCollection" or $type eq "SVGPathSeg" or $type eq "StyleSheet" or $type eq "CSSRule" or $type eq "CSSValue" or $type eq "Event" or $type eq "ImageData" or $type eq "Element" or $type eq "Text"; + return 0; +} + +sub IndexGetterReturnsStrings +{ + my $type = shift; + + return 1 if $type eq "CSSStyleDeclaration" or $type eq "MediaList" or $type eq "CSSVariablesDeclaration"; + return 0; +} + +sub CreateSVGContextInterfaceName +{ + my $type = shift; + + return $type if $codeGenerator->IsSVGAnimatedType($type); + return "SVGPathSeg" if $type =~ /^SVGPathSeg/ and $type ne "SVGPathSegList"; + + return ""; +} + +sub AddIncludesForType +{ + my $type = $codeGenerator->StripModule(shift); + + # When we're finished with the one-file-per-class + # reorganization, we won't need these special cases. + if ($codeGenerator->IsPrimitiveType($type) or AvoidInclusionOfType($type) + or $type eq "DOMString" or $type eq "DOMObject" or $type eq "RGBColor") { + } elsif ($type =~ /SVGPathSeg/) { + $joinedName = $type; + $joinedName =~ s/Abs|Rel//; + $implIncludes{"${joinedName}.h"} = 1; + } elsif ($type eq "XPathNSResolver") { + $implIncludes{"JSXPathNSResolver.h"} = 1; + $implIncludes{"JSCustomXPathNSResolver.h"} = 1; + } else { + # default, include the same named file + $implIncludes{"${type}.h"} = 1; + } + + # additional includes (things needed to compile the bindings but not the header) + + if ($type eq "CanvasRenderingContext2D") { + $implIncludes{"CanvasGradient.h"} = 1; + $implIncludes{"CanvasPattern.h"} = 1; + $implIncludes{"CanvasStyle.h"} = 1; + } + + if ($type eq "CanvasGradient" or $type eq "XPathNSResolver" or $type eq "MessagePort") { + $implIncludes{"PlatformString.h"} = 1; + } + + if ($type eq "Document") { + $implIncludes{"NodeFilter.h"} = 1; + } +} + +sub AddIncludesForSVGAnimatedType +{ + my $type = shift; + $type =~ s/SVGAnimated//; + + if ($type eq "Point" or $type eq "Rect") { + $implIncludes{"Float$type.h"} = 1; + } elsif ($type eq "String") { + $implIncludes{"PlatformString.h"} = 1; + } +} + +sub AddClassForwardIfNeeded +{ + my $implClassName = shift; + + # SVGAnimatedLength/Number/etc.. are typedefs to SVGAnimtatedTemplate, so don't use class forwards for them! + push(@headerContent, "class $implClassName;\n\n") unless $codeGenerator->IsSVGAnimatedType($implClassName); +} + +sub IsSVGTypeNeedingContextParameter +{ + my $implClassName = shift; + + if ($implClassName =~ /SVG/ and not $implClassName =~ /Element/) { + return 1 unless $implClassName =~ /SVGPaint/ or $implClassName =~ /SVGColor/ or $implClassName =~ /SVGDocument/; + } + + return 0; +} + +sub HashValueForClassAndName +{ + my $class = shift; + my $name = shift; + + # SVG Filter enums live in WebCore namespace (platform/graphics/) + if ($class =~ /^SVGFE*/ or $class =~ /^SVGComponentTransferFunctionElement$/) { + return "WebCore::$name"; + } + + return "${class}::$name"; +} + +sub hashTableAccessor +{ + my $noStaticTables = shift; + my $className = shift; + if ($noStaticTables) { + return "get${className}Table(exec)"; + } else { + return "&${className}Table"; + } +} + +sub prototypeHashTableAccessor +{ + my $noStaticTables = shift; + my $className = shift; + if ($noStaticTables) { + return "get${className}PrototypeTable(exec)"; + } else { + return "&${className}PrototypeTable"; + } +} + +sub GenerateGetOwnPropertySlotBody +{ + my ($dataNode, $interfaceName, $className, $implClassName, $hasAttributes, $inlined) = @_; + + my $namespaceMaybe = ($inlined ? "JSC::" : ""); + + my @getOwnPropertySlotImpl = (); + + if ($interfaceName eq "NamedNodeMap" or $interfaceName eq "HTMLCollection") { + push(@getOwnPropertySlotImpl, " ${namespaceMaybe}JSValue* proto = prototype();\n"); + push(@getOwnPropertySlotImpl, " if (proto->isObject() && static_cast<${namespaceMaybe}JSObject*>(asObject(proto))->hasProperty(exec, propertyName))\n"); + push(@getOwnPropertySlotImpl, " return false;\n\n"); + } + + my $hasNameGetterGeneration = sub { + push(@getOwnPropertySlotImpl, " if (canGetItemsForName(exec, static_cast<$implClassName*>(impl()), propertyName)) {\n"); + push(@getOwnPropertySlotImpl, " slot.setCustom(this, nameGetter);\n"); + push(@getOwnPropertySlotImpl, " return true;\n"); + push(@getOwnPropertySlotImpl, " }\n"); + if ($inlined) { + $headerIncludes{"AtomicString.h"} = 1; + } else { + $implIncludes{"AtomicString.h"} = 1; + } + }; + + if ($dataNode->extendedAttributes->{"HasOverridingNameGetter"}) { + &$hasNameGetterGeneration(); + } + + my $requiresManualLookup = $dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasNameGetter"}; + if ($requiresManualLookup) { + push(@getOwnPropertySlotImpl, " const ${namespaceMaybe}HashEntry* entry = ${className}Table.entry(exec, propertyName);\n"); + push(@getOwnPropertySlotImpl, " if (entry) {\n"); + push(@getOwnPropertySlotImpl, " slot.setCustom(this, entry->propertyGetter());\n"); + push(@getOwnPropertySlotImpl, " return true;\n"); + push(@getOwnPropertySlotImpl, " }\n"); + } + + if ($dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@getOwnPropertySlotImpl, " bool ok;\n"); + push(@getOwnPropertySlotImpl, " unsigned index = propertyName.toUInt32(&ok, false);\n"); + push(@getOwnPropertySlotImpl, " if (ok && index < static_cast<$implClassName*>(impl())->length()) {\n"); + if ($dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@getOwnPropertySlotImpl, " slot.setValue(getByIndex(exec, index));\n"); + } else { + push(@getOwnPropertySlotImpl, " slot.setCustomIndex(this, index, indexGetter);\n"); + } + push(@getOwnPropertySlotImpl, " return true;\n"); + push(@getOwnPropertySlotImpl, " }\n"); + } + + if ($dataNode->extendedAttributes->{"HasNameGetter"}) { + &$hasNameGetterGeneration(); + } + + if ($dataNode->extendedAttributes->{"CustomGetOwnPropertySlot"}) { + push(@getOwnPropertySlotImpl, " if (customGetOwnPropertySlot(exec, propertyName, slot))\n"); + push(@getOwnPropertySlotImpl, " return true;\n"); + } + + if ($hasAttributes) { + if ($inlined) { + die "Cannot inline if NoStaticTables is set." if ($dataNode->extendedAttributes->{"NoStaticTables"}); + push(@getOwnPropertySlotImpl, " return ${namespaceMaybe}getStaticValueSlot<$className, Base>(exec, s_info.staticPropHashTable, this, propertyName, slot);\n"); + } else { + push(@getOwnPropertySlotImpl, " return ${namespaceMaybe}getStaticValueSlot<$className, Base>(exec, " . hashTableAccessor($dataNode->extendedAttributes->{"NoStaticTables"}, $className) . ", this, propertyName, slot);\n"); + } + } else { + push(@getOwnPropertySlotImpl, " return Base::getOwnPropertySlot(exec, propertyName, slot);\n"); + } + + return @getOwnPropertySlotImpl; +} + +sub GenerateHeader +{ + my $object = shift; + my $dataNode = shift; + + my $interfaceName = $dataNode->name; + my $className = "JS$interfaceName"; + my $implClassName = $interfaceName; + + # We only support multiple parents with SVG (for now). + if (@{$dataNode->parents} > 1) { + die "A class can't have more than one parent" unless $interfaceName =~ /SVG/; + $codeGenerator->AddMethodsConstantsAndAttributesFromParentClasses($dataNode); + } + + my $hasLegacyParent = $dataNode->extendedAttributes->{"LegacyParent"}; + my $hasRealParent = @{$dataNode->parents} > 0; + my $hasParent = $hasLegacyParent || $hasRealParent; + my $parentClassName = GetParentClassName($dataNode); + my $conditional = $dataNode->extendedAttributes->{"Conditional"}; + + # - Add default header template + @headerContentHeader = split("\r", $headerTemplate); + + # - Add header protection + push(@headerContentHeader, "\n#ifndef $className" . "_h"); + push(@headerContentHeader, "\n#define $className" . "_h\n\n"); + + my $conditionalString; + if ($conditional) { + $conditionalString = "ENABLE(" . join(") && ENABLE(", split(/&/, $conditional)) . ")"; + push(@headerContentHeader, "\n#if ${conditionalString}\n\n"); + } + + if ($hasParent) { + push(@headerContentHeader, "#include \"$parentClassName.h\"\n"); + } else { + push(@headerContentHeader, "#include \"JSDOMBinding.h\"\n"); + push(@headerContentHeader, "#include <runtime/JSGlobalObject.h>\n"); + push(@headerContentHeader, "#include <runtime/ObjectPrototype.h>\n"); + } + if ($interfaceName eq "Node") { + push(@headerContentHeader, "#include \"EventTargetNode.h\"\n"); + } + + if ($dataNode->extendedAttributes->{"CustomCall"}) { + push(@headerContentHeader, "#include <runtime/CallData.h>\n"); + } + + if ($dataNode->extendedAttributes->{"InlineGetOwnPropertySlot"}) { + push(@headerContentHeader, "#include <kjs/lookup.h>\n"); + push(@headerContentHeader, "#include <wtf/AlwaysInline.h>\n"); + } + + if ($hasParent && $dataNode->extendedAttributes->{"GenerateNativeConverter"}) { + push(@headerContentHeader, "#include \"${implClassName}.h\""); + } + + # Get correct pass/store types respecting PODType flag + my $podType = $dataNode->extendedAttributes->{"PODType"}; + my $implType = $podType ? "JSSVGPODTypeWrapper<$podType> " : $implClassName; + push(@headerContentHeader, "#include \"$podType.h\"\n") if $podType and $podType ne "float"; + + push(@headerContentHeader, "#include \"JSSVGPODTypeWrapper.h\"\n") if $podType; + + my $numConstants = @{$dataNode->constants}; + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + push(@headerContent, "\nnamespace WebCore {\n\n"); + + # Implementation class forward declaration + AddClassForwardIfNeeded($implClassName) unless $podType; + AddClassForwardIfNeeded("JSDOMWindowShell") if $interfaceName eq "DOMWindow"; + + # Class declaration + push(@headerContent, "class $className : public $parentClassName {\n"); + push(@headerContent, " typedef $parentClassName Base;\n"); + push(@headerContent, "public:\n"); + + # Constructor + if ($interfaceName eq "DOMWindow") { + push(@headerContent, " $className(PassRefPtr<JSC::StructureID>, PassRefPtr<$implType>, JSDOMWindowShell*);\n"); + } elsif (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@headerContent, " $className(PassRefPtr<JSC::StructureID>, PassRefPtr<$implType>, SVGElement* context);\n"); + } else { + push(@headerContent, " $className(PassRefPtr<JSC::StructureID>, PassRefPtr<$implType>);\n"); + } + + # Destructor + push(@headerContent, " virtual ~$className();\n") if (!$hasParent or $interfaceName eq "Document"); + + # Prototype + push(@headerContent, " static JSC::JSObject* createPrototype(JSC::ExecState*);\n") if $interfaceName ne "DOMWindow"; + + $implIncludes{"${className}Custom.h"} = 1 if $dataNode->extendedAttributes->{"CustomHeader"} || $dataNode->extendedAttributes->{"CustomPutFunction"}; + + my $hasGetter = $numAttributes > 0 + || $dataNode->extendedAttributes->{"GenerateConstructor"} + || $dataNode->extendedAttributes->{"HasIndexGetter"} + || $dataNode->extendedAttributes->{"HasCustomIndexGetter"} + || $dataNode->extendedAttributes->{"CustomGetOwnPropertySlot"} + || $dataNode->extendedAttributes->{"HasNameGetter"} + || $dataNode->extendedAttributes->{"HasOverridingNameGetter"}; + + # Getters + if ($hasGetter) { + push(@headerContent, " virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertySlot&);\n"); + push(@headerContent, " virtual bool getOwnPropertySlot(JSC::ExecState*, unsigned propertyName, JSC::PropertySlot&);\n") if ($dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}) && !$dataNode->extendedAttributes->{"HasOverridingNameGetter"}; + push(@headerContent, " bool customGetOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&);\n") if $dataNode->extendedAttributes->{"CustomGetOwnPropertySlot"}; + } + + # Check if we have any writable properties + my $hasReadWriteProperties = 0; + foreach (@{$dataNode->attributes}) { + if ($_->type !~ /^readonly\ attribute$/) { + $hasReadWriteProperties = 1; + } + } + + my $hasSetter = $hasReadWriteProperties + || $dataNode->extendedAttributes->{"CustomPutFunction"} + || $dataNode->extendedAttributes->{"HasCustomIndexSetter"}; + + # Getters + if ($hasSetter) { + push(@headerContent, " virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue*, JSC::PutPropertySlot&);\n"); + push(@headerContent, " virtual void put(JSC::ExecState*, unsigned propertyName, JSC::JSValue*);\n") if $dataNode->extendedAttributes->{"HasCustomIndexSetter"}; + push(@headerContent, " bool customPut(JSC::ExecState*, const JSC::Identifier&, JSC::JSValue*, JSC::PutPropertySlot&);\n") if $dataNode->extendedAttributes->{"CustomPutFunction"}; + } + + # Class info + push(@headerContent, " virtual const JSC::ClassInfo* classInfo() const { return &s_info; }\n"); + push(@headerContent, " static const JSC::ClassInfo s_info;\n\n"); + + # Structure ID + if ($interfaceName eq "DOMWindow") { + push(@headerContent, + " static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype)\n" . + " {\n" . + " return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType, JSC::ImplementsHasInstance | JSC::NeedsThisConversion));\n" . + " }\n\n"); + } elsif ($hasGetter) { + push(@headerContent, + " static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype)\n" . + " {\n" . + " return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType));\n" . + " }\n\n"); + } + + # Custom mark function + push(@headerContent, " virtual void mark();\n\n") if $dataNode->extendedAttributes->{"CustomMarkFunction"}; + + # Custom pushEventHandlerScope function + push(@headerContent, " virtual void pushEventHandlerScope(JSC::ExecState*, JSC::ScopeChain&) const;\n\n") if $dataNode->extendedAttributes->{"CustomPushEventHandlerScope"}; + + # Custom call functions + push(@headerContent, " virtual JSC::CallType getCallData(JSC::CallData&);\n\n") if $dataNode->extendedAttributes->{"CustomCall"}; + + # Custom deleteProperty function + push(@headerContent, " virtual bool deleteProperty(JSC::ExecState*, const JSC::Identifier&);\n") if $dataNode->extendedAttributes->{"CustomDeleteProperty"}; + + # Custom getPropertyNames function + push(@headerContent, " virtual void getPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&);\n") if ($dataNode->extendedAttributes->{"CustomGetPropertyNames"} || $dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}); + push(@headerContent, " bool customGetPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&);\n") if $dataNode->extendedAttributes->{"CustomGetPropertyNames"}; + + # Custom getPropertyAttributes function + push(@headerContent, " virtual bool getPropertyAttributes(JSC::ExecState*, const JSC::Identifier&, unsigned& attributes) const;\n") if $dataNode->extendedAttributes->{"CustomGetPropertyAttributes"}; + + # Custom defineGetter function + push(@headerContent, " virtual void defineGetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* getterFunction);\n") if $dataNode->extendedAttributes->{"CustomDefineGetter"}; + + # Custom defineSetter function + push(@headerContent, " virtual void defineSetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* setterFunction);\n") if $dataNode->extendedAttributes->{"CustomDefineSetter"}; + + # Custom lookupGetter function + push(@headerContent, " virtual JSC::JSValue* lookupGetter(JSC::ExecState*, const JSC::Identifier& propertyName);\n") if $dataNode->extendedAttributes->{"CustomLookupGetter"}; + + # Custom lookupSetter function + push(@headerContent, " virtual JSC::JSValue* lookupSetter(JSC::ExecState*, const JSC::Identifier& propertyName);\n") if $dataNode->extendedAttributes->{"CustomLookupSetter"}; + + # Constructor object getter + push(@headerContent, " static JSC::JSValue* getConstructor(JSC::ExecState*);\n") if $dataNode->extendedAttributes->{"GenerateConstructor"}; + + my $numCustomFunctions = 0; + my $numCustomAttributes = 0; + + # Attribute and function enums + if ($numAttributes > 0) { + foreach (@{$dataNode->attributes}) { + my $attribute = $_; + $numCustomAttributes++ if $attribute->signature->extendedAttributes->{"Custom"}; + $numCustomAttributes++ if $attribute->signature->extendedAttributes->{"CustomGetter"}; + $numCustomAttributes++ if $attribute->signature->extendedAttributes->{"CustomSetter"}; + } + } + + if ($numCustomAttributes > 0) { + push(@headerContent, "\n // Custom attributes\n"); + + foreach my $attribute (@{$dataNode->attributes}) { + if ($attribute->signature->extendedAttributes->{"Custom"}) { + push(@headerContent, " JSC::JSValue* " . $codeGenerator->WK_lcfirst($attribute->signature->name) . "(JSC::ExecState*) const;\n"); + if ($attribute->type !~ /^readonly/) { + push(@headerContent, " void set" . $codeGenerator->WK_ucfirst($attribute->signature->name) . "(JSC::ExecState*, JSC::JSValue*);\n"); + } + } elsif ($attribute->signature->extendedAttributes->{"CustomGetter"}) { + push(@headerContent, " JSC::JSValue* " . $codeGenerator->WK_lcfirst($attribute->signature->name) . "(JSC::ExecState*) const;\n"); + } elsif ($attribute->signature->extendedAttributes->{"CustomSetter"}) { + if ($attribute->type !~ /^readonly/) { + push(@headerContent, " void set" . $codeGenerator->WK_ucfirst($attribute->signature->name) . "(JSC::ExecState*, JSC::JSValue*);\n"); + } + } + } + } + + foreach my $function (@{$dataNode->functions}) { + $numCustomFunctions++ if $function->signature->extendedAttributes->{"Custom"}; + } + + if ($numCustomFunctions > 0) { + push(@headerContent, "\n // Custom functions\n"); + foreach my $function (@{$dataNode->functions}) { + if ($function->signature->extendedAttributes->{"Custom"}) { + my $functionImplementationName = $function->signature->extendedAttributes->{"ImplementationFunction"} || $codeGenerator->WK_lcfirst($function->signature->name); + push(@headerContent, " JSC::JSValue* " . $functionImplementationName . "(JSC::ExecState*, const JSC::ArgList&);\n"); + } + } + } + + if (!$hasParent) { + if ($podType) { + push(@headerContent, " JSSVGPODTypeWrapper<$podType>* impl() const { return m_impl.get(); }\n"); + push(@headerContent, " SVGElement* context() const { return m_context.get(); }\n\n"); + push(@headerContent, "private:\n"); + push(@headerContent, " RefPtr<SVGElement> m_context;\n"); + push(@headerContent, " RefPtr<JSSVGPODTypeWrapper<$podType> > m_impl;\n"); + } elsif (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@headerContent, " $implClassName* impl() const { return m_impl.get(); }\n"); + push(@headerContent, " SVGElement* context() const { return m_context.get(); }\n\n"); + push(@headerContent, "private:\n"); + push(@headerContent, " RefPtr<SVGElement> m_context;\n"); + push(@headerContent, " RefPtr<$implClassName > m_impl;\n"); + } else { + push(@headerContent, " $implClassName* impl() const { return m_impl.get(); }\n\n"); + push(@headerContent, "private:\n"); + push(@headerContent, " RefPtr<$implClassName> m_impl;\n"); + } + } elsif ($dataNode->extendedAttributes->{"GenerateNativeConverter"}) { + push(@headerContent, " $implClassName* impl() const\n"); + push(@headerContent, " {\n"); + push(@headerContent, " return static_cast<$implClassName*>(Base::impl());\n"); + push(@headerContent, " }\n"); + } + + # Index getter + if ($dataNode->extendedAttributes->{"HasIndexGetter"}) { + push(@headerContent, " static JSC::JSValue* indexGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);\n"); + } + if ($dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@headerContent, " JSC::JSValue* getByIndex(JSC::ExecState*, unsigned index);\n"); + } + + # Index setter + if ($dataNode->extendedAttributes->{"HasCustomIndexSetter"}) { + push(@headerContent, " void indexSetter(JSC::ExecState*, unsigned index, JSC::JSValue*);\n"); + } + # Name getter + if ($dataNode->extendedAttributes->{"HasNameGetter"} || $dataNode->extendedAttributes->{"HasOverridingNameGetter"}) { + push(@headerContent, "private:\n"); + push(@headerContent, " static bool canGetItemsForName(JSC::ExecState*, $implClassName*, const JSC::Identifier&);\n"); + push(@headerContent, " static JSC::JSValue* nameGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);\n"); + } + + push(@headerContent, "};\n\n"); + + if ($dataNode->extendedAttributes->{"InlineGetOwnPropertySlot"}) { + push(@headerContent, "ALWAYS_INLINE bool ${className}::getOwnPropertySlot(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::PropertySlot& slot)\n"); + push(@headerContent, "{\n"); + push(@headerContent, GenerateGetOwnPropertySlotBody($dataNode, $interfaceName, $className, $implClassName, $numAttributes > 0, 1)); + push(@headerContent, "}\n\n"); + } + + if (!$hasParent || $dataNode->extendedAttributes->{"GenerateToJS"}) { + if ($podType) { + push(@headerContent, "JSC::JSValue* toJS(JSC::ExecState*, JSSVGPODTypeWrapper<$podType>*, SVGElement* context);\n"); + } elsif (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@headerContent, "JSC::JSValue* toJS(JSC::ExecState*, $implType*, SVGElement* context);\n"); + } else { + push(@headerContent, "JSC::JSValue* toJS(JSC::ExecState*, $implType*);\n"); + } + + # Resolve ambiguity with EventTarget that otherwise exists. + if ($interfaceName eq "Node") { + push(@headerContent, "inline JSC::JSValue* toJS(JSC::ExecState* exec, EventTargetNode* node) { return toJS(exec, static_cast<Node*>(node)); }\n"); + } + } + if (!$hasParent || $dataNode->extendedAttributes->{"GenerateNativeConverter"}) { + if ($podType) { + push(@headerContent, "$podType to${interfaceName}(JSC::JSValue*);\n"); + } elsif ($interfaceName eq "NodeFilter") { + push(@headerContent, "PassRefPtr<NodeFilter> toNodeFilter(JSC::JSValue*);\n"); + } else { + push(@headerContent, "$implClassName* to${interfaceName}(JSC::JSValue*);\n"); + } + if ($interfaceName eq "Node" or $interfaceName eq "Element" or $interfaceName eq "Text") { + push(@headerContent, "JSC::JSValue* toJSNewlyCreated(JSC::ExecState*, $interfaceName*);\n"); + } + } + push(@headerContent, "\n"); + + # Add prototype declaration. + push(@headerContent, "class ${className}Prototype : public JSC::JSObject {\n"); + push(@headerContent, "public:\n"); + if ($interfaceName eq "DOMWindow") { + push(@headerContent, " void* operator new(size_t);\n"); + } else { + push(@headerContent, " static JSC::JSObject* self(JSC::ExecState*);\n"); + } + push(@headerContent, " virtual const JSC::ClassInfo* classInfo() const { return &s_info; }\n"); + push(@headerContent, " static const JSC::ClassInfo s_info;\n"); + if ($numFunctions > 0 || $numConstants > 0) { + push(@headerContent, " virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&);\n"); + push(@headerContent, + " static PassRefPtr<JSC::StructureID> createStructureID(JSC::JSValue* prototype)\n" . + " {\n" . + " return JSC::StructureID::create(prototype, JSC::TypeInfo(JSC::ObjectType));\n" . + " }\n"); + } + push(@headerContent, " ${className}Prototype(PassRefPtr<JSC::StructureID> structure) : JSC::JSObject(structure) { }\n"); + + push(@headerContent, "};\n\n"); + + if ($numFunctions > 0) { + push(@headerContent,"// Functions\n\n"); + foreach my $function (@{$dataNode->functions}) { + my $functionName = $codeGenerator->WK_lcfirst($className) . "PrototypeFunction" . $codeGenerator->WK_ucfirst($function->signature->name); + push(@headerContent, "JSC::JSValue* ${functionName}(JSC::ExecState*, JSC::JSObject*, JSC::JSValue*, const JSC::ArgList&);\n"); + } + } + + if ($numAttributes > 0 || $dataNode->extendedAttributes->{"GenerateConstructor"}) { + push(@headerContent,"// Attributes\n\n"); + foreach my $attribute (@{$dataNode->attributes}) { + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($attribute->signature->name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + push(@headerContent, "JSC::JSValue* ${getter}(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);\n"); + unless ($attribute->type =~ /readonly/) { + my $setter = "setJS" . $interfaceName . $codeGenerator->WK_ucfirst($attribute->signature->name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + push(@headerContent, "void ${setter}(JSC::ExecState*, JSC::JSObject*, JSC::JSValue*);\n"); + } + } + + if ($dataNode->extendedAttributes->{"GenerateConstructor"}) { + my $getter = "js" . $interfaceName . "Constructor"; + push(@headerContent, "JSC::JSValue* ${getter}(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);\n"); + } + } + + if ($numConstants > 0) { + push(@headerContent,"// Constants\n\n"); + foreach my $constant (@{$dataNode->constants}) { + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($constant->name); + push(@headerContent, "JSC::JSValue* ${getter}(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);\n"); + } + } + + push(@headerContent, "\n} // namespace WebCore\n\n"); + push(@headerContent, "#endif // ${conditionalString}\n\n") if $conditional; + push(@headerContent, "#endif\n"); +} + +sub GenerateImplementation +{ + my ($object, $dataNode) = @_; + + my $interfaceName = $dataNode->name; + my $className = "JS$interfaceName"; + my $implClassName = $interfaceName; + + my $hasLegacyParent = $dataNode->extendedAttributes->{"LegacyParent"}; + my $hasRealParent = @{$dataNode->parents} > 0; + my $hasParent = $hasLegacyParent || $hasRealParent; + my $parentClassName = GetParentClassName($dataNode); + my $conditional = $dataNode->extendedAttributes->{"Conditional"}; + my $visibleClassName = GetVisibleClassName($interfaceName); + + # - Add default header template + @implContentHeader = split("\r", $headerTemplate); + push(@implContentHeader, "\n#include \"config.h\"\n\n"); + my $conditionalString; + if ($conditional) { + $conditionalString = "ENABLE(" . join(") && ENABLE(", split(/&/, $conditional)) . ")"; + push(@implContentHeader, "\n#if ${conditionalString}\n\n"); + } + + if ($className =~ /^JSSVG/) { + push(@implContentHeader, "#include \"SVGElement.h\"\n"); + + if ($className =~ /^JSSVGAnimated/) { + AddIncludesForSVGAnimatedType($interfaceName); + } + } + + push(@implContentHeader, "#include \"$className.h\"\n\n"); + push(@implContentHeader, "#include <wtf/GetPtr.h>\n\n"); + + push(@implContentHeader, "#include <runtime/PropertyNameArray.h>\n") if $dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}; + + AddIncludesForType($interfaceName); + + @implContent = (); + + push(@implContent, "\nusing namespace JSC;\n\n"); + push(@implContent, "namespace WebCore {\n\n"); + + push(@implContent, "ASSERT_CLASS_FITS_IN_CELL($className)\n\n"); + + # - Add all attributes in a hashtable definition + my $numAttributes = @{$dataNode->attributes}; + $numAttributes++ if $dataNode->extendedAttributes->{"GenerateConstructor"}; + + if ($numAttributes > 0) { + my $hashName = $className . "Table"; + + my @hashKeys = (); + my @hashSpecials = (); + my @hashValue1 = (); + my @hashValue2 = (); + + my @entries = (); + + foreach my $attribute (@{$dataNode->attributes}) { + my $name = $attribute->signature->name; + push(@hashKeys, $name); + + my @specials = (); + push(@specials, "DontDelete") unless $attribute->signature->extendedAttributes->{"Deletable"}; + push(@specials, "DontEnum") if $attribute->signature->extendedAttributes->{"DontEnum"}; + push(@specials, "ReadOnly") if $attribute->type =~ /readonly/; + my $special = (@specials > 0) ? join("|", @specials) : "0"; + push(@hashSpecials, $special); + + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($attribute->signature->name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + push(@hashValue1, $getter); + + if ($attribute->type =~ /readonly/) { + push(@hashValue2, "0"); + } else { + my $setter = "setJS" . $interfaceName . $codeGenerator->WK_ucfirst($attribute->signature->name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + push(@hashValue2, $setter); + } + } + + if ($dataNode->extendedAttributes->{"GenerateConstructor"}) { + push(@hashKeys, "constructor"); + my $getter = "js" . $interfaceName . "Constructor"; + push(@hashValue1, $getter); + push(@hashValue2, "0"); + push(@hashSpecials, "DontEnum|ReadOnly"); # FIXME: Setting the constructor should be possible. + } + + $object->GenerateHashTable($hashName, + \@hashKeys, \@hashSpecials, + \@hashValue1, \@hashValue2); + } + + my $numConstants = @{$dataNode->constants}; + my $numFunctions = @{$dataNode->functions}; + + # - Add all constants + if ($dataNode->extendedAttributes->{"GenerateConstructor"}) { + $hashName = $className . "ConstructorTable"; + + @hashKeys = (); + @hashValue1 = (); + @hashValue2 = (); + @hashSpecials = (); + + # FIXME: we should not need a function for every constant. + foreach my $constant (@{$dataNode->constants}) { + push(@hashKeys, $constant->name); + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($constant->name); + push(@hashValue1, $getter); + push(@hashValue2, "0"); + push(@hashSpecials, "DontDelete|ReadOnly"); + } + + $object->GenerateHashTable($hashName, + \@hashKeys, \@hashSpecials, + \@hashValue1, \@hashValue2); + + my $protoClassName; + $protoClassName = "${className}Prototype"; + + push(@implContent, constructorFor($className, $protoClassName, $interfaceName, $visibleClassName, $dataNode->extendedAttributes->{"CanBeConstructed"})); + } + + # - Add functions and constants to a hashtable definition + $hashName = $className . "PrototypeTable"; + + @hashKeys = (); + @hashValue1 = (); + @hashValue2 = (); + @hashSpecials = (); + + # FIXME: we should not need a function for every constant. + foreach my $constant (@{$dataNode->constants}) { + push(@hashKeys, $constant->name); + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($constant->name); + push(@hashValue1, $getter); + push(@hashValue2, "0"); + push(@hashSpecials, "DontDelete|ReadOnly"); + } + + foreach my $function (@{$dataNode->functions}) { + my $name = $function->signature->name; + push(@hashKeys, $name); + + my $value = $codeGenerator->WK_lcfirst($className) . "PrototypeFunction" . $codeGenerator->WK_ucfirst($name); + push(@hashValue1, $value); + + my $numParameters = @{$function->parameters}; + push(@hashValue2, $numParameters); + + my @specials = (); + push(@specials, "DontDelete") unless $function->signature->extendedAttributes->{"Deletable"}; + push(@specials, "DontEnum") if $function->signature->extendedAttributes->{"DontEnum"}; + push(@specials, "Function"); + my $special = (@specials > 0) ? join("|", @specials) : "0"; + push(@hashSpecials, $special); + } + + $object->GenerateHashTable($hashName, + \@hashKeys, \@hashSpecials, + \@hashValue1, \@hashValue2); + + if ($dataNode->extendedAttributes->{"NoStaticTables"}) { + push(@implContent, "static const HashTable* get${className}PrototypeTable(ExecState* exec)\n"); + push(@implContent, "{\n"); + push(@implContent, " return getHashTableForGlobalData(exec->globalData(), &${className}PrototypeTable);\n"); + push(@implContent, "}\n"); + push(@implContent, "const ClassInfo ${className}Prototype::s_info = { \"${visibleClassName}Prototype\", 0, 0, get${className}PrototypeTable };\n\n"); + } else { + push(@implContent, "const ClassInfo ${className}Prototype::s_info = { \"${visibleClassName}Prototype\", 0, &${className}PrototypeTable, 0 };\n\n"); + } + if ($interfaceName ne "DOMWindow") { + push(@implContent, "JSObject* ${className}Prototype::self(ExecState* exec)\n"); + push(@implContent, "{\n"); + push(@implContent, " return getDOMPrototype<${className}>(exec);\n"); + push(@implContent, "}\n\n"); + } + if ($interfaceName eq "DOMWindow") { + push(@implContent, "void* ${className}Prototype::operator new(size_t size)\n"); + push(@implContent, "{\n"); + push(@implContent, " return JSDOMWindow::commonJSGlobalData()->heap.allocate(size);\n"); + push(@implContent, "}\n\n"); + } + if ($numConstants > 0 || $numFunctions > 0) { + push(@implContent, "bool ${className}Prototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)\n"); + push(@implContent, "{\n"); + if ($numConstants eq 0) { + push(@implContent, " return getStaticFunctionSlot<JSObject>(exec, " . prototypeHashTableAccessor($dataNode->extendedAttributes->{"NoStaticTables"}, $className) . ", this, propertyName, slot);\n"); + } elsif ($numFunctions eq 0) { + push(@implContent, " return getStaticValueSlot<${className}Prototype, JSObject>(exec, " . prototypeHashTableAccessor($dataNode->extendedAttributes->{"NoStaticTables"}, $className) . ", this, propertyName, slot);\n"); + } else { + push(@implContent, " return getStaticPropertySlot<${className}Prototype, JSObject>(exec, " . prototypeHashTableAccessor($dataNode->extendedAttributes->{"NoStaticTables"}, $className) . ", this, propertyName, slot);\n"); + } + push(@implContent, "}\n\n"); + } + + # - Initialize static ClassInfo object + if ($numAttributes > 0 && $dataNode->extendedAttributes->{"NoStaticTables"}) { + push(@implContent, "static const HashTable* get${className}Table(ExecState* exec)\n"); + push(@implContent, "{\n"); + push(@implContent, " return getHashTableForGlobalData(exec->globalData(), &${className}Table);\n"); + push(@implContent, "}\n"); + } + push(@implContent, "const ClassInfo $className" . "::s_info = { \"${visibleClassName}\", "); + if ($hasParent) { + push(@implContent, "&" . $parentClassName . "::s_info, "); + } else { + push(@implContent, "0, "); + } + + if ($numAttributes > 0 && !$dataNode->extendedAttributes->{"NoStaticTables"}) { + push(@implContent, "&${className}Table"); + } else { + push(@implContent, "0"); + } + if ($numAttributes > 0 && $dataNode->extendedAttributes->{"NoStaticTables"}) { + push(@implContent, ", get${className}Table "); + } else { + push(@implContent, ", 0 "); + } + push(@implContent, "};\n\n"); + + # Get correct pass/store types respecting PODType flag + my $podType = $dataNode->extendedAttributes->{"PODType"}; + my $implType = $podType ? "JSSVGPODTypeWrapper<$podType> " : $implClassName; + + my $needsSVGContext = IsSVGTypeNeedingContextParameter($implClassName); + my $parentNeedsSVGContext = ($needsSVGContext and $parentClassName =~ /SVG/); + + # Constructor + if ($interfaceName eq "DOMWindow") { + AddIncludesForType("JSDOMWindowShell"); + push(@implContent, "${className}::$className(PassRefPtr<StructureID> structure, PassRefPtr<$implType> impl, JSDOMWindowShell* shell)\n"); + push(@implContent, " : $parentClassName(structure, impl, shell)\n"); + } else { + push(@implContent, "${className}::$className(PassRefPtr<StructureID> structure, PassRefPtr<$implType> impl" . ($needsSVGContext ? ", SVGElement* context" : "") . ")\n"); + if ($hasParent) { + push(@implContent, " : $parentClassName(structure, impl" . ($parentNeedsSVGContext ? ", context" : "") . ")\n"); + } else { + push(@implContent, " : $parentClassName(structure)\n"); + push(@implContent, " , m_context(context)\n") if $needsSVGContext; + push(@implContent, " , m_impl(impl)\n"); + } + } + push(@implContent, "{\n"); + push(@implContent, "}\n\n"); + + # Destructor + if (!$hasParent) { + push(@implContent, "${className}::~$className()\n"); + push(@implContent, "{\n"); + + if ($interfaceName eq "Node") { + push(@implContent, " forgetDOMNode(m_impl->document(), m_impl.get());\n"); + } else { + if ($podType) { + my $animatedType = $implClassName; + $animatedType =~ s/SVG/SVGAnimated/; + + # Special case for JSSVGNumber + if ($codeGenerator->IsSVGAnimatedType($animatedType) and $podType ne "float") { + push(@implContent, " JSSVGDynamicPODTypeWrapperCache<$podType, $animatedType>::forgetWrapper(m_impl.get());\n"); + } + } + push(@implContent, " forgetDOMObject(*Heap::heap(this)->globalData(), m_impl.get());\n"); + } + + push(@implContent, "\n}\n\n"); + } + + # Document needs a special destructor because it's a special case for caching. It needs + # its own special handling rather than relying on the caching that Node normally does. + if ($interfaceName eq "Document") { + push(@implContent, "${className}::~$className()\n"); + push(@implContent, "{\n forgetDOMObject(*Heap::heap(this)->globalData(), static_cast<${implClassName}*>(impl()));\n}\n\n"); + } + + if ($interfaceName ne "DOMWindow") { + push(@implContent, "JSObject* ${className}::createPrototype(ExecState* exec)\n"); + push(@implContent, "{\n"); + if ($hasParent && $parentClassName ne "JSC::DOMNodeFilter") { + push(@implContent, " return new (exec) ${className}Prototype(${className}Prototype::createStructureID(${parentClassName}Prototype::self(exec)));\n"); + } else { + push(@implContent, " return new (exec) ${className}Prototype(${className}Prototype::createStructureID(exec->lexicalGlobalObject()->objectPrototype()));\n"); + } + push(@implContent, "}\n\n"); + } + + my $hasGetter = $numAttributes > 0 + || $dataNode->extendedAttributes->{"GenerateConstructor"} + || $dataNode->extendedAttributes->{"HasIndexGetter"} + || $dataNode->extendedAttributes->{"HasCustomIndexGetter"} + || $dataNode->extendedAttributes->{"CustomGetOwnPropertySlot"} + || $dataNode->extendedAttributes->{"HasNameGetter"} + || $dataNode->extendedAttributes->{"HasOverridingNameGetter"}; + + # Attributes + if ($hasGetter) { + if (!$dataNode->extendedAttributes->{"InlineGetOwnPropertySlot"}) { + push(@implContent, "bool ${className}::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)\n"); + push(@implContent, "{\n"); + push(@implContent, GenerateGetOwnPropertySlotBody($dataNode, $interfaceName, $className, $implClassName, $numAttributes > 0, 0)); + push(@implContent, "}\n\n"); + } + + if (($dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}) + && !$dataNode->extendedAttributes->{"HasOverridingNameGetter"}) { + push(@implContent, "bool ${className}::getOwnPropertySlot(ExecState* exec, unsigned propertyName, PropertySlot& slot)\n"); + push(@implContent, "{\n"); + push(@implContent, " if (propertyName < static_cast<$implClassName*>(impl())->length()) {\n"); + if ($dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@implContent, " slot.setValue(getByIndex(exec, propertyName));\n"); + } else { + push(@implContent, " slot.setCustomIndex(this, propertyName, indexGetter);\n"); + } + push(@implContent, " return true;\n"); + push(@implContent, " }\n"); + push(@implContent, " return getOwnPropertySlot(exec, Identifier::from(exec, propertyName), slot);\n"); + push(@implContent, "}\n\n"); + } + + if ($numAttributes > 0) { + foreach my $attribute (@{$dataNode->attributes}) { + my $name = $attribute->signature->name; + my $type = $codeGenerator->StripModule($attribute->signature->type); + my $getFunctionName = "js" . $interfaceName . $codeGenerator->WK_ucfirst($attribute->signature->name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + my $implGetterFunctionName = $codeGenerator->WK_lcfirst($name); + + push(@implContent, "JSValue* ${getFunctionName}(ExecState* exec, const Identifier&, const PropertySlot& slot)\n"); + push(@implContent, "{\n"); + + my $implClassNameForValueConversion = ""; + if (!$podType and ($codeGenerator->IsSVGAnimatedType($implClassName) or $attribute->type !~ /^readonly/)) { + $implClassNameForValueConversion = $implClassName; + } + + if ($dataNode->extendedAttributes->{"CheckDomainSecurity"} && + !$attribute->signature->extendedAttributes->{"DoNotCheckDomainSecurity"} && + !$attribute->signature->extendedAttributes->{"DoNotCheckDomainSecurityOnGet"}) { + push(@implContent, " if (!static_cast<$className*>(asObject(slot.slotBase()))->allowsAccessFrom(exec))\n"); + push(@implContent, " return jsUndefined();\n"); + } + + if ($attribute->signature->extendedAttributes->{"Custom"} || $attribute->signature->extendedAttributes->{"CustomGetter"}) { + push(@implContent, " return static_cast<$className*>(asObject(slot.slotBase()))->$implGetterFunctionName(exec);\n"); + } elsif ($attribute->signature->extendedAttributes->{"CheckNodeSecurity"}) { + $implIncludes{"JSDOMBinding.h"} = 1; + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + push(@implContent, " return checkNodeSecurity(exec, imp->$implGetterFunctionName()) ? " . NativeToJSValue($attribute->signature, 0, $implClassName, $implClassNameForValueConversion, "imp->$implGetterFunctionName()", "static_cast<$className*>(asObject(slot.slotBase()))") . " : jsUndefined();\n"); + } elsif ($attribute->signature->extendedAttributes->{"CheckFrameSecurity"}) { + $implIncludes{"Document.h"} = 1; + $implIncludes{"JSDOMBinding.h"} = 1; + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + push(@implContent, " return checkNodeSecurity(exec, imp->contentDocument()) ? " . NativeToJSValue($attribute->signature, 0, $implClassName, $implClassNameForValueConversion, "imp->$implGetterFunctionName()", "static_cast<$className*>(asObject(slot.slotBase()))") . " : jsUndefined();\n"); + } elsif ($type eq "EventListener") { + $implIncludes{"JSEventListener.h"} = 1; + $implIncludes{"EventListener.h"} = 1; + my $listenerType; + if ($attribute->signature->extendedAttributes->{"ProtectedListener"}) { + $listenerType = "JSEventListener"; + } else { + $listenerType = "JSUnprotectedEventListener"; + } + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + push(@implContent, " if (${listenerType}* listener = static_cast<${listenerType}*>(imp->$implGetterFunctionName())) {\n"); + push(@implContent, " if (JSObject* listenerObj = listener->listenerObj())\n"); + push(@implContent, " return listenerObj;\n"); + push(@implContent, " }\n"); + push(@implContent, " return jsNull();\n"); + } elsif ($attribute->signature->type =~ /Constructor$/) { + my $constructorType = $codeGenerator->StripModule($attribute->signature->type); + $constructorType =~ s/Constructor$//; + push(@implContent, " return JS" . $constructorType . "::getConstructor(exec);\n"); + } elsif (!@{$attribute->getterExceptions}) { + if ($podType) { + push(@implContent, " $podType imp(*static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + if ($podType eq "float") { # Special case for JSSVGNumber + push(@implContent, " return " . NativeToJSValue($attribute->signature, 0, $implClassName, "", "imp", "static_cast<$className*>(asObject(slot.slotBase()))") . ";\n"); + } else { + push(@implContent, " return " . NativeToJSValue($attribute->signature, 0, $implClassName, "", "imp.$implGetterFunctionName()", "static_cast<$className*>(asObject(slot.slotBase()))") . ";\n"); + } + } else { + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + my $jsType = NativeToJSValue($attribute->signature, 0, $implClassName, $implClassNameForValueConversion, "imp->$implGetterFunctionName()", "static_cast<$className*>(asObject(slot.slotBase()))"); + if ($codeGenerator->IsSVGAnimatedType($type)) { + push(@implContent, " RefPtr<$type> obj = $jsType;\n"); + push(@implContent, " return toJS(exec, obj.get(), imp);\n"); + } else { + push(@implContent, " return $jsType;\n"); + } + } + } else { + push(@implContent, " ExceptionCode ec = 0;\n"); + + if ($podType) { + push(@implContent, " $podType imp(*static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + push(@implContent, " JSC::JSValue* result = " . NativeToJSValue($attribute->signature, 0, $implClassName, "", "imp.$implGetterFunctionName(ec)", "static_cast<$className*>(asObject(slot.slotBase()))") . ";\n"); + } else { + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(asObject(slot.slotBase()))->impl());\n"); + push(@implContent, " JSC::JSValue* result = " . NativeToJSValue($attribute->signature, 0, $implClassName, $implClassNameForValueConversion, "imp->$implGetterFunctionName(ec)", "static_cast<$className*>(asObject(slot.slotBase()))") . ";\n"); + } + + push(@implContent, " setDOMException(exec, ec);\n"); + push(@implContent, " return result;\n"); + } + + push(@implContent, "}\n\n"); + } + + if ($dataNode->extendedAttributes->{"GenerateConstructor"}) { + my $constructorFunctionName = "js" . $interfaceName . "Constructor"; + + push(@implContent, "JSValue* ${constructorFunctionName}(ExecState* exec, const Identifier&, const PropertySlot& slot)\n"); + push(@implContent, "{\n"); + push(@implContent, " return static_cast<$className*>(asObject(slot.slotBase()))->getConstructor(exec);\n"); + push(@implContent, "}\n"); + } + } + + # Check if we have any writable attributes + my $hasReadWriteProperties = 0; + foreach my $attribute (@{$dataNode->attributes}) { + $hasReadWriteProperties = 1 if $attribute->type !~ /^readonly/; + } + + my $hasSetter = $hasReadWriteProperties + || $dataNode->extendedAttributes->{"CustomPutFunction"} + || $dataNode->extendedAttributes->{"HasCustomIndexSetter"}; + + if ($hasSetter) { + push(@implContent, "void ${className}::put(ExecState* exec, const Identifier& propertyName, JSValue* value, PutPropertySlot& slot)\n"); + push(@implContent, "{\n"); + if ($dataNode->extendedAttributes->{"HasCustomIndexSetter"}) { + push(@implContent, " bool ok;\n"); + push(@implContent, " unsigned index = propertyName.toUInt32(&ok, false);\n"); + push(@implContent, " if (ok) {\n"); + push(@implContent, " indexSetter(exec, index, value);\n"); + push(@implContent, " return;\n"); + push(@implContent, " }\n"); + } + if ($dataNode->extendedAttributes->{"CustomPutFunction"}) { + push(@implContent, " if (customPut(exec, propertyName, value, slot))\n"); + push(@implContent, " return;\n"); + } + + if ($hasReadWriteProperties) { + push(@implContent, " lookupPut<$className, Base>(exec, propertyName, value, " . hashTableAccessor($dataNode->extendedAttributes->{"NoStaticTables"}, $className) . ", this, slot);\n"); + } else { + push(@implContent, " Base::put(exec, propertyName, value, slot);\n"); + } + push(@implContent, "}\n\n"); + + if ($dataNode->extendedAttributes->{"HasCustomIndexSetter"}) { + push(@implContent, "void ${className}::put(ExecState* exec, unsigned propertyName, JSValue* value)\n"); + push(@implContent, "{\n"); + push(@implContent, " indexSetter(exec, propertyName, value);\n"); + push(@implContent, " return;\n"); + push(@implContent, "}\n\n"); + } + + if ($hasReadWriteProperties) { + foreach my $attribute (@{$dataNode->attributes}) { + if ($attribute->type !~ /^readonly/) { + my $name = $attribute->signature->name; + my $type = $codeGenerator->StripModule($attribute->signature->type); + my $putFunctionName = "setJS" . $interfaceName . $codeGenerator->WK_ucfirst($name) . ($attribute->signature->type =~ /Constructor$/ ? "Constructor" : ""); + my $implSetterFunctionName = $codeGenerator->WK_ucfirst($name); + + push(@implContent, "void ${putFunctionName}(ExecState* exec, JSObject* thisObject, JSValue* value)\n"); + push(@implContent, "{\n"); + + if ($dataNode->extendedAttributes->{"CheckDomainSecurity"} && !$attribute->signature->extendedAttributes->{"DoNotCheckDomainSecurity"}) { + if ($interfaceName eq "DOMWindow") { + push(@implContent, " if (!static_cast<$className*>(thisObject)->allowsAccessFrom(exec))\n"); + } else { + push(@implContent, " if (!allowsAccessFromFrame(exec, static_cast<$className*>(thisObject)->impl()->frame()))\n"); + } + push(@implContent, " return;\n"); + } + + if ($attribute->signature->extendedAttributes->{"Custom"} || $attribute->signature->extendedAttributes->{"CustomSetter"}) { + push(@implContent, " static_cast<$className*>(thisObject)->set$implSetterFunctionName(exec, value);\n"); + } elsif ($type eq "EventListener") { + $implIncludes{"JSEventListener.h"} = 1; + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(thisObject)->impl());\n"); + my $listenerType; + if ($attribute->signature->extendedAttributes->{"ProtectedListener"}) { + $listenerType = "JSEventListener"; + } else { + $listenerType = "JSUnprotectedEventListener"; + } + if ($interfaceName eq "DOMWindow") { + push(@implContent, " JSDOMGlobalObject* globalObject = static_cast<JSDOMWindow*>(thisObject);\n"); + } else { + $implIncludes{"Frame.h"} = 1; + $implIncludes{"JSDOMGlobalObject.h"} = 1; + push(@implContent, " JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(imp->scriptExecutionContext());\n"); + push(@implContent, " if (!globalObject)\n"); + push(@implContent, " return;\n"); + } + push(@implContent, " imp->set$implSetterFunctionName(globalObject->findOrCreate${listenerType}(exec, value, true));\n"); + } elsif ($attribute->signature->type =~ /Constructor$/) { + my $constructorType = $attribute->signature->type; + $constructorType =~ s/Constructor$//; + $implIncludes{"JS" . $constructorType . ".h"} = 1; + push(@implContent, " // Shadowing a built-in constructor\n"); + push(@implContent, " static_cast<$className*>(thisObject)->putDirect(Identifier(exec, \"$name\"), value);\n"); + } elsif ($attribute->signature->extendedAttributes->{"Replaceable"}) { + push(@implContent, " static_cast<$className*>(thisObject)->putDirect(Identifier(exec, \"$name\"), value);\n"); + } else { + if ($podType) { + push(@implContent, " $podType imp(*static_cast<$className*>(thisObject)->impl());\n"); + if ($podType eq "float") { # Special case for JSSVGNumber + push(@implContent, " imp = " . JSValueToNative($attribute->signature, "value") . ";\n"); + } else { + push(@implContent, " imp.set$implSetterFunctionName(" . JSValueToNative($attribute->signature, "value") . ");\n"); + } + push(@implContent, " static_cast<$className*>(thisObject)->impl()->commitChange(imp, static_cast<$className*>(thisObject)->context());\n"); + } else { + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(static_cast<$className*>(thisObject)->impl());\n"); + push(@implContent, " ExceptionCode ec = 0;\n") if @{$attribute->setterExceptions}; + push(@implContent, " imp->set$implSetterFunctionName(" . JSValueToNative($attribute->signature, "value")); + push(@implContent, ", ec") if @{$attribute->setterExceptions}; + push(@implContent, ");\n"); + push(@implContent, " setDOMException(exec, ec);\n") if @{$attribute->setterExceptions}; + + if (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@implContent, " if (static_cast<$className*>(thisObject)->context())\n"); + push(@implContent, " static_cast<$className*>(thisObject)->context()->svgAttributeChanged(static_cast<$className*>(thisObject)->impl()->associatedAttributeName());\n"); + } + } + } + + push(@implContent, "}\n\n"); + } + } + } + } + } + + if ($dataNode->extendedAttributes->{"CustomGetPropertyNames"} || $dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@implContent, "void ${className}::getPropertyNames(ExecState* exec, PropertyNameArray& propertyNames)\n"); + push(@implContent, "{\n"); + if ($dataNode->extendedAttributes->{"CustomGetPropertyNames"}) { + push(@implContent, " if (customGetPropertyNames(exec, propertyNames))\n"); + push(@implContent, " return;\n"); + } + if ($dataNode->extendedAttributes->{"HasIndexGetter"} || $dataNode->extendedAttributes->{"HasCustomIndexGetter"}) { + push(@implContent, " for (unsigned i = 0; i < static_cast<${implClassName}*>(impl())->length(); ++i)\n"); + push(@implContent, " propertyNames.add(Identifier::from(exec, i));\n"); + } + push(@implContent, " Base::getPropertyNames(exec, propertyNames);\n"); + push(@implContent, "}\n\n"); + } + + if ($dataNode->extendedAttributes->{"GenerateConstructor"}) { + push(@implContent, "JSValue* ${className}::getConstructor(ExecState* exec)\n{\n"); + push(@implContent, " return getDOMConstructor<${className}Constructor>(exec);\n"); + push(@implContent, "}\n\n"); + } + + # Functions + if ($numFunctions > 0) { + foreach my $function (@{$dataNode->functions}) { + AddIncludesForType($function->signature->type); + + my $functionName = $codeGenerator->WK_lcfirst($className) . "PrototypeFunction" . $codeGenerator->WK_ucfirst($function->signature->name); + my $functionImplementationName = $function->signature->extendedAttributes->{"ImplementationFunction"} || $codeGenerator->WK_lcfirst($function->signature->name); + + push(@implContent, "JSValue* ${functionName}(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList& args)\n"); + push(@implContent, "{\n"); + + $implKJSInclude{"Error.h"} = 1; + + if ($interfaceName eq "DOMWindow") { + push(@implContent, " $className* castedThisObj = toJSDOMWindow(thisValue);\n"); + push(@implContent, " if (!castedThisObj)\n"); + push(@implContent, " return throwError(exec, TypeError);\n"); + } else { + push(@implContent, " if (!thisValue->isObject(&${className}::s_info))\n"); + push(@implContent, " return throwError(exec, TypeError);\n"); + push(@implContent, " $className* castedThisObj = static_cast<$className*>(asObject(thisValue));\n"); + } + + if ($dataNode->extendedAttributes->{"CheckDomainSecurity"} && + !$function->signature->extendedAttributes->{"DoNotCheckDomainSecurity"}) { + push(@implContent, " if (!castedThisObj->allowsAccessFrom(exec))\n"); + push(@implContent, " return jsUndefined();\n"); + } + + if ($function->signature->extendedAttributes->{"Custom"}) { + push(@implContent, " return castedThisObj->" . $functionImplementationName . "(exec, args);\n"); + } else { + if ($podType) { + push(@implContent, " JSSVGPODTypeWrapper<$podType>* wrapper = castedThisObj->impl();\n"); + push(@implContent, " $podType imp(*wrapper);\n"); + } else { + push(@implContent, " $implClassName* imp = static_cast<$implClassName*>(castedThisObj->impl());\n"); + } + + my $numParameters = @{$function->parameters}; + + if ($function->signature->extendedAttributes->{"RequiresAllArguments"}) { + push(@implContent, " if (args.size() < $numParameters)\n"); + push(@implContent, " return jsUndefined();\n"); + } + + if (@{$function->raisesExceptions}) { + push(@implContent, " ExceptionCode ec = 0;\n"); + } + + if ($function->signature->extendedAttributes->{"SVGCheckSecurityDocument"}) { + push(@implContent, " if (!checkNodeSecurity(exec, imp->getSVGDocument(" . (@{$function->raisesExceptions} ? "ec" : "") .")))\n"); + push(@implContent, " return jsUndefined();\n"); + $implIncludes{"JSDOMBinding.h"} = 1; + } + + my $paramIndex = 0; + my $functionString = "imp" . ($podType ? "." : "->") . $functionImplementationName . "("; + + my $hasOptionalArguments = 0; + + foreach my $parameter (@{$function->parameters}) { + if (!$hasOptionalArguments && $parameter->extendedAttributes->{"Optional"}) { + push(@implContent, "\n int argsCount = args.size();\n"); + $hasOptionalArguments = 1; + } + + if ($hasOptionalArguments) { + push(@implContent, " if (argsCount < " . ($paramIndex + 1) . ") {\n"); + GenerateImplementationFunctionCall($function, $functionString, $paramIndex, " " x 2, $podType, $implClassName); + push(@implContent, " }\n\n"); + } + + my $name = $parameter->name; + + if ($parameter->type eq "XPathNSResolver") { + push(@implContent, " RefPtr<XPathNSResolver> customResolver;\n"); + push(@implContent, " XPathNSResolver* resolver = toXPathNSResolver(args.at(exec, $paramIndex));\n"); + push(@implContent, " if (!resolver) {\n"); + push(@implContent, " customResolver = JSCustomXPathNSResolver::create(exec, args.at(exec, $paramIndex));\n"); + push(@implContent, " if (exec->hadException())\n"); + push(@implContent, " return jsUndefined();\n"); + push(@implContent, " resolver = customResolver.get();\n"); + push(@implContent, " }\n"); + } else { + push(@implContent, " " . GetNativeTypeFromSignature($parameter) . " $name = " . JSValueToNative($parameter, "args.at(exec, $paramIndex)") . ";\n"); + + # If a parameter is "an index" and it's negative it should throw an INDEX_SIZE_ERR exception. + # But this needs to be done in the bindings, because the type is unsigned and the fact that it + # was negative will be lost by the time we're inside the DOM. + if ($parameter->extendedAttributes->{"IsIndex"}) { + $implIncludes{"ExceptionCode.h"} = 1; + push(@implContent, " if ($name < 0) {\n"); + push(@implContent, " setDOMException(exec, INDEX_SIZE_ERR);\n"); + push(@implContent, " return jsUndefined();\n"); + push(@implContent, " }\n"); + } + } + + $functionString .= ", " if $paramIndex; + + if ($parameter->type eq "NodeFilter") { + $functionString .= "$name.get()"; + } else { + $functionString .= $name; + } + + $paramIndex++; + } + + push(@implContent, "\n"); + GenerateImplementationFunctionCall($function, $functionString, $paramIndex, " ", $podType, $implClassName); + } + push(@implContent, "}\n\n"); + } + } + + if ($numConstants > 0) { + push(@implContent, "// Constant getters\n\n"); + + foreach my $constant (@{$dataNode->constants}) { + my $getter = "js" . $interfaceName . $codeGenerator->WK_ucfirst($constant->name); + + # FIXME: this casts into int to match our previous behavior which turned 0xFFFFFFFF in -1 for NodeFilter.SHOW_ALL + push(@implContent, "JSValue* ${getter}(ExecState* exec, const Identifier&, const PropertySlot&)\n"); + push(@implContent, "{\n"); + push(@implContent, " return jsNumber(exec, static_cast<int>(" . $constant->value . "));\n"); + push(@implContent, "}\n\n"); + } + } + + if ($dataNode->extendedAttributes->{"HasIndexGetter"}) { + push(@implContent, "\nJSValue* ${className}::indexGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)\n"); + push(@implContent, "{\n"); + push(@implContent, " ${className}* thisObj = static_cast<$className*>(asObject(slot.slotBase()));\n"); + if (IndexGetterReturnsStrings($implClassName)) { + $implIncludes{"KURL.h"} = 1; + push(@implContent, " return jsStringOrNull(exec, thisObj->impl()->item(slot.index()));\n"); + } else { + push(@implContent, " return toJS(exec, static_cast<$implClassName*>(thisObj->impl())->item(slot.index()));\n"); + } + push(@implContent, "}\n"); + if ($interfaceName eq "HTMLCollection") { + $implIncludes{"JSNode.h"} = 1; + $implIncludes{"Node.h"} = 1; + } + } + + if ((!$hasParent or $dataNode->extendedAttributes->{"GenerateToJS"}) and !UsesManualToJSImplementation($implClassName)) { + if ($podType) { + push(@implContent, "JSC::JSValue* toJS(JSC::ExecState* exec, JSSVGPODTypeWrapper<$podType>* object, SVGElement* context)\n"); + } elsif (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@implContent, "JSC::JSValue* toJS(JSC::ExecState* exec, $implType* object, SVGElement* context)\n"); + } else { + push(@implContent, "JSC::JSValue* toJS(JSC::ExecState* exec, $implType* object)\n"); + } + + push(@implContent, "{\n"); + if ($podType) { + push(@implContent, " return getDOMObjectWrapper<$className, JSSVGPODTypeWrapper<$podType> >(exec, object, context);\n"); + } elsif (IsSVGTypeNeedingContextParameter($implClassName)) { + push(@implContent, " return getDOMObjectWrapper<$className>(exec, object, context);\n"); + } else { + push(@implContent, " return getDOMObjectWrapper<$className>(exec, object);\n"); + } + push(@implContent, "}\n"); + } + + if ((!$hasParent or $dataNode->extendedAttributes->{"GenerateNativeConverter"}) and !$dataNode->extendedAttributes->{"CustomNativeConverter"}) { + if ($podType) { + push(@implContent, "$podType to${interfaceName}(JSC::JSValue* value)\n"); + } else { + push(@implContent, "$implClassName* to${interfaceName}(JSC::JSValue* value)\n"); + } + + push(@implContent, "{\n"); + + push(@implContent, " return value->isObject(&${className}::s_info) ? " . ($podType ? "($podType) *" : "") . "static_cast<$className*>(asObject(value))->impl() : "); + if ($podType and $podType ne "float") { + push(@implContent, "$podType();\n}\n"); + } else { + push(@implContent, "0;\n}\n"); + } + } + + push(@implContent, "\n}\n"); + + push(@implContent, "\n#endif // ${conditionalString}\n") if $conditional; +} + +sub GenerateImplementationFunctionCall() +{ + my $function = shift; + my $functionString = shift; + my $paramIndex = shift; + my $indent = shift; + my $podType = shift; + my $implClassName = shift; + + if (@{$function->raisesExceptions}) { + $functionString .= ", " if $paramIndex; + $functionString .= "ec"; + } + $functionString .= ")"; + + if ($function->signature->type eq "void") { + push(@implContent, $indent . "$functionString;\n"); + push(@implContent, $indent . "setDOMException(exec, ec);\n") if @{$function->raisesExceptions}; + + if ($podType) { + push(@implContent, $indent . "wrapper->commitChange(imp, castedThisObj->context());\n"); + } + + push(@implContent, $indent . "return jsUndefined();\n"); + } else { + push(@implContent, "\n" . $indent . "JSC::JSValue* result = " . NativeToJSValue($function->signature, 1, $implClassName, "", $functionString, "castedThisObj") . ";\n"); + push(@implContent, $indent . "setDOMException(exec, ec);\n") if @{$function->raisesExceptions}; + + if ($podType) { + push(@implContent, $indent . "wrapper->commitChange(imp, castedThisObj->context());\n"); + } + + push(@implContent, $indent . "return result;\n"); + } +} + +sub GetNativeTypeFromSignature +{ + my $signature = shift; + my $type = $codeGenerator->StripModule($signature->type); + + if ($type eq "unsigned long" and $signature->extendedAttributes->{"IsIndex"}) { + # Special-case index arguments because we need to check that they aren't < 0. + return "int"; + } + + return GetNativeType($type); +} + +my %nativeType = ( + "CompareHow" => "Range::CompareHow", + "DOMString" => "const UString&", + "EventTarget" => "EventTargetNode*", + "NodeFilter" => "RefPtr<NodeFilter>", + "SVGLength" => "SVGLength", + "SVGMatrix" => "AffineTransform", + "SVGNumber" => "float", + "SVGPaintType" => "SVGPaint::SVGPaintType", + "SVGPoint" => "FloatPoint", + "SVGRect" => "FloatRect", + "SVGTransform" => "SVGTransform", + "boolean" => "bool", + "double" => "double", + "float" => "float", + "long" => "int", + "unsigned long" => "unsigned", + "unsigned short" => "unsigned short", +); + +sub GetNativeType +{ + my $type = shift; + + return $nativeType{$type} if exists $nativeType{$type}; + + # For all other types, the native type is a pointer with same type name as the IDL type. + return "${type}*"; +} + +sub JSValueToNative +{ + my $signature = shift; + my $value = shift; + + my $type = $codeGenerator->StripModule($signature->type); + + return "$value->toBoolean(exec)" if $type eq "boolean"; + return "$value->toNumber(exec)" if $type eq "double"; + return "$value->toFloat(exec)" if $type eq "float" or $type eq "SVGNumber"; + return "$value->toInt32(exec)" if $type eq "unsigned long" or $type eq "long" or $type eq "unsigned short"; + + return "static_cast<Range::CompareHow>($value->toInt32(exec))" if $type eq "CompareHow"; + return "static_cast<SVGPaint::SVGPaintType>($value->toInt32(exec))" if $type eq "SVGPaintType"; + + if ($type eq "DOMString") { + return "valueToStringWithNullCheck(exec, $value)" if $signature->extendedAttributes->{"ConvertNullToNullString"}; + return "valueToStringWithUndefinedOrNullCheck(exec, $value)" if $signature->extendedAttributes->{"ConvertUndefinedOrNullToNullString"}; + return "$value->toString(exec)"; + } + + if ($type eq "EventTarget") { + $implIncludes{"JSEventTargetNode.h"} = 1; + return "toEventTargetNode($value)"; + } + + $implIncludes{"FloatPoint.h"} = 1 if $type eq "SVGPoint"; + $implIncludes{"FloatRect.h"} = 1 if $type eq "SVGRect"; + $implIncludes{"HTMLOptionElement.h"} = 1 if $type eq "HTMLOptionElement"; + $implIncludes{"JSCustomVoidCallback.h"} = 1 if $type eq "VoidCallback"; + $implIncludes{"Event.h"} = 1 if $type eq "Event"; + + # Default, assume autogenerated type conversion routines + $implIncludes{"JS$type.h"} = 1; + return "to$type($value)"; +} + +sub NativeToJSValue +{ + my $signature = shift; + my $inFunctionCall = shift; + my $implClassName = shift; + my $implClassNameForValueConversion = shift; + my $value = shift; + my $thisValue = shift; + + my $type = $codeGenerator->StripModule($signature->type); + + return "jsBoolean($value)" if $type eq "boolean"; + + if ($codeGenerator->IsPrimitiveType($type) or $type eq "SVGPaintType" or $type eq "DOMTimeStamp") { + $implKJSInclude{"JSNumberCell.h"} = 1; + return "jsNumber(exec, $value)"; + } + + if ($codeGenerator->IsStringType($type)) { + $implIncludes{"KURL.h"} = 1; + my $conv = $signature->extendedAttributes->{"ConvertNullStringTo"}; + if (defined $conv) { + return "jsStringOrNull(exec, $value)" if $conv eq "Null"; + return "jsStringOrUndefined(exec, $value)" if $conv eq "Undefined"; + return "jsStringOrFalse(exec, $value)" if $conv eq "False"; + + die "Unknown value for ConvertNullStringTo extended attribute"; + } + $implKJSInclude{"JSString.h"} = 1; + return "jsString(exec, $value)"; + } + + if ($type eq "RGBColor") { + $implIncludes{"JS$type.h"} = 1; + return "getJSRGBColor(exec, $value)"; + } + + if ($codeGenerator->IsPodType($type)) { + $implIncludes{"JS$type.h"} = 1; + + my $nativeType = GetNativeType($type); + + my $getter = $value; + $getter =~ s/imp->//; + $getter =~ s/\(\)//; + + my $setter = "set" . $codeGenerator->WK_ucfirst($getter); + + # Function calls will never return 'modifyable' POD types (ie. SVGRect getBBox()) - no need to keep track changes to the returned SVGRect + if ($inFunctionCall eq 0 + and not $codeGenerator->IsSVGAnimatedType($implClassName) + and $codeGenerator->IsPodTypeWithWriteableProperties($type) + and not defined $signature->extendedAttributes->{"Immutable"}) { + if ($codeGenerator->IsPodType($implClassName)) { + return "toJS(exec, JSSVGStaticPODTypeWrapperWithPODTypeParent<$nativeType, $implClassName>::create($value, $thisValue->impl()).get(), $thisValue->context())"; + } else { + return "toJS(exec, JSSVGStaticPODTypeWrapperWithParent<$nativeType, $implClassName>::create(imp, &${implClassName}::$getter, &${implClassName}::$setter).get(), imp)"; + } + } + + if ($implClassNameForValueConversion eq "") { + if (IsSVGTypeNeedingContextParameter($implClassName)) { + return "toJS(exec, JSSVGStaticPODTypeWrapper<$nativeType>::create($value).get(), castedThisObj->context())" if $inFunctionCall eq 1; + + # Special case: SVGZoomEvent - it doesn't have a context, but it's no problem, as there are no readwrite props + return "toJS(exec, JSSVGStaticPODTypeWrapper<$nativeType>::create($value).get(), 0)" if $implClassName eq "SVGZoomEvent"; + return "toJS(exec, JSSVGStaticPODTypeWrapper<$nativeType>::create($value).get(), $thisValue->context())"; + } else { + return "toJS(exec, JSSVGStaticPODTypeWrapper<$nativeType>::create($value).get(), imp)"; + } + } else { # These classes, always have a m_context pointer! + return "toJS(exec, JSSVGDynamicPODTypeWrapperCache<$nativeType, $implClassNameForValueConversion>::lookupOrCreateWrapper(imp, &${implClassNameForValueConversion}::$getter, &${implClassNameForValueConversion}::$setter).get(), $thisValue->context())"; + } + } + + if ($codeGenerator->IsSVGAnimatedType($type)) { + $value =~ s/\(\)//; + $value .= "Animated()"; + } + + if ($type eq "CSSStyleDeclaration") { + $implIncludes{"CSSMutableStyleDeclaration.h"} = 1; + } + + if ($type eq "NamedNodeMap") { + $implIncludes{"NamedAttrMap.h"} = 1; + } + + if ($type eq "NodeList") { + $implIncludes{"NameNodeList.h"} = 1; + } + + if ($type eq "DOMObject") { + $implIncludes{"JSCanvasRenderingContext2D.h"} = 1; + } elsif ($type =~ /SVGPathSeg/) { + $implIncludes{"JS$type.h"} = 1; + $joinedName = $type; + $joinedName =~ s/Abs|Rel//; + $implIncludes{"$joinedName.h"} = 1; + } else { + # Default, include header with same name. + $implIncludes{"JS$type.h"} = 1; + $implIncludes{"$type.h"} = 1; + } + + return $value if $codeGenerator->IsSVGAnimatedType($type); + + if (IsSVGTypeNeedingContextParameter($type)) { + if (IsSVGTypeNeedingContextParameter($implClassName)) { + return "toJS(exec, WTF::getPtr($value), $thisValue->context())"; + } else { + return "toJS(exec, WTF::getPtr($value), imp)"; + } + } + + if ($signature->extendedAttributes->{"ReturnsNew"}) { + return "toJSNewlyCreated(exec, WTF::getPtr($value))"; + } + + return "toJS(exec, WTF::getPtr($value))"; +} + +sub ceilingToPowerOf2 +{ + my ($size) = @_; + + my $powerOf2 = 1; + while ($size > $powerOf2) { + $powerOf2 <<= 1; + } + + return $powerOf2; +} + +# Internal Helper +sub GenerateHashTable +{ + my $object = shift; + + my $name = shift; + my $keys = shift; + my $specials = shift; + my $value1 = shift; + my $value2 = shift; + + my @hashes = (); + foreach my $key (@{$keys}) { + push @hashes, $object->GenerateHashValue($key); + } + + # Collect hashtable information + my $size; +tableSizeLoop: + for ($size = ceilingToPowerOf2(scalar @{$keys}); ; $size += $size) { + my @table = (); + my $i = 0; + foreach my $hash (@hashes) { + my $h = $hash % $size; + next tableSizeLoop if defined $table[$h]; + $table[$h] = $i++; + } + last; + } + + # Start outputing the hashtables + my $nameEntries = "${name}Values"; + $nameEntries =~ s/:/_/g; + + if (($name =~ /Prototype/) or ($name =~ /Constructor/)) { + my $type = $name; + my $implClass; + + if ($name =~ /Prototype/) { + $type =~ s/Prototype.*//; + $implClass = $type; $implClass =~ s/Wrapper$//; + push(@implContent, "/* Hash table for prototype */\n"); + } else { + $type =~ s/Constructor.*//; + $implClass = $type; $implClass =~ s/Constructor$//; + push(@implContent, "/* Hash table for constructor */\n"); + } + } else { + push(@implContent, "/* Hash table */\n"); + } + + # Dump the hash table + my $count = scalar @{$keys} + 1; + push(@implContent, "\nstatic const HashTableValue $nameEntries\[$count\] =\n\{\n"); + my $i = 0; + foreach my $key (@{$keys}) { + push(@implContent, " { \"$key\", @$specials[$i], (intptr_t)@$value1[$i], (intptr_t)@$value2[$i] },\n"); + ++$i; + } + push(@implContent, " { 0, 0, 0, 0 }\n"); + push(@implContent, "};\n\n"); + my $sizeMask = $size - 1; + push(@implContent, "static const HashTable $name = { $sizeMask, $nameEntries, 0 };\n\n"); +} + +# Internal helper +sub GenerateHashValue +{ + my $object = shift; + + @chars = split(/ */, $_[0]); + + # This hash is designed to work on 16-bit chunks at a time. But since the normal case + # (above) is to hash UTF-16 characters, we just treat the 8-bit chars as if they + # were 16-bit chunks, which should give matching results + + my $EXP2_32 = 4294967296; + + my $hash = 0x9e3779b9; + my $l = scalar @chars; #I wish this was in Ruby --- Maks + my $rem = $l & 1; + $l = $l >> 1; + + my $s = 0; + + # Main loop + for (; $l > 0; $l--) { + $hash += ord($chars[$s]); + my $tmp = leftShift(ord($chars[$s+1]), 11) ^ $hash; + $hash = (leftShift($hash, 16)% $EXP2_32) ^ $tmp; + $s += 2; + $hash += $hash >> 11; + $hash %= $EXP2_32; + } + + # Handle end case + if ($rem != 0) { + $hash += ord($chars[$s]); + $hash ^= (leftShift($hash, 11)% $EXP2_32); + $hash += $hash >> 17; + } + + # Force "avalanching" of final 127 bits + $hash ^= leftShift($hash, 3); + $hash += ($hash >> 5); + $hash = ($hash% $EXP2_32); + $hash ^= (leftShift($hash, 2)% $EXP2_32); + $hash += ($hash >> 15); + $hash = $hash% $EXP2_32; + $hash ^= (leftShift($hash, 10)% $EXP2_32); + + # this avoids ever returning a hash code of 0, since that is used to + # signal "hash not computed yet", using a value that is likely to be + # effectively the same as 0 when the low bits are masked + $hash = 0x80000000 if ($hash == 0); + + return $hash; +} + +# Internal helper +sub WriteData +{ + if (defined($IMPL)) { + # Write content to file. + print $IMPL @implContentHeader; + + foreach my $implInclude (sort keys(%implIncludes)) { + my $checkType = $implInclude; + $checkType =~ s/\.h//; + + print $IMPL "#include \"$implInclude\"\n" unless $codeGenerator->IsSVGAnimatedType($checkType); + } + + print $IMPL "\n"; + + foreach my $implKJSInclude (sort keys(%implKJSInclude)) { + print $IMPL "#include <runtime/$implKJSInclude>\n"; + } + + print $IMPL @implContent; + close($IMPL); + undef($IMPL); + + @implContentHeader = (); + @implContent = (); + %implIncludes = (); + %implKJSIncludes = (); + } + + if (defined($HEADER)) { + # Write content to file. + print $HEADER @headerContentHeader; + + foreach my $headerInclude (sort keys(%headerIncludes)) { + print $HEADER "#include \"$headerInclude\"\n"; + } + + print $HEADER @headerContent; + close($HEADER); + undef($HEADER); + + @headerContentHeader = (); + @headerContent = (); + %headerIncludes = (); + } +} + +sub constructorFor +{ + my $className = shift; + my $protoClassName = shift; + my $interfaceName = shift; + my $visibleClassName = shift; + my $canConstruct = shift; + +my $implContent = << "EOF"; +class ${className}Constructor : public DOMObject { +public: + ${className}Constructor(ExecState* exec) + : DOMObject(${className}Constructor::createStructureID(exec->lexicalGlobalObject()->objectPrototype())) + { + putDirect(exec->propertyNames().prototype, ${protoClassName}::self(exec), None); + } + virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&); + virtual const ClassInfo* classInfo() const { return &s_info; } + static const ClassInfo s_info; + + static PassRefPtr<StructureID> createStructureID(JSValue* proto) + { + return StructureID::create(proto, TypeInfo(ObjectType, ImplementsHasInstance)); + } +EOF + + if ($canConstruct) { +$implContent .= << "EOF"; + static JSObject* construct(ExecState* exec, JSObject*, const ArgList&) + { + return asObject(toJS(exec, ${interfaceName}::create())); + } + virtual ConstructType getConstructData(ConstructData& constructData) + { + constructData.native.function = construct; + return ConstructTypeHost; + } +EOF + } + +$implContent .= << "EOF"; +}; + +const ClassInfo ${className}Constructor::s_info = { "${visibleClassName}Constructor", 0, &${className}ConstructorTable, 0 }; + +bool ${className}Constructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) +{ + return getStaticValueSlot<${className}Constructor, DOMObject>(exec, &${className}ConstructorTable, this, propertyName, slot); +} + +EOF + + $implKJSInclude{"JSNumberCell.h"} = 1; + + return $implContent; +} + +1; diff --git a/WebCore/bindings/scripts/CodeGeneratorObjC.pm b/WebCore/bindings/scripts/CodeGeneratorObjC.pm new file mode 100644 index 0000000..7969b2c --- /dev/null +++ b/WebCore/bindings/scripts/CodeGeneratorObjC.pm @@ -0,0 +1,1731 @@ +# +# Copyright (C) 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> +# Copyright (C) 2006 Anders Carlsson <andersca@mac.com> +# Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org> +# Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org> +# Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# + +package CodeGeneratorObjC; + +use File::stat; + +# Global Variables +my $module = ""; +my $outputDir = ""; +my %publicInterfaces = (); +my $newPublicClass = 0; +my $interfaceAvailabilityVersion = ""; +my $isProtocol = 0; +my $noImpl = 0; +my @ivars = (); + +my @headerContentHeader = (); +my @headerContent = (); +my %headerForwardDeclarations = (); +my %headerForwardDeclarationsForProtocols = (); + +my @privateHeaderContentHeader = (); +my @privateHeaderContent = (); +my %privateHeaderForwardDeclarations = (); +my %privateHeaderForwardDeclarationsForProtocols = (); + +my @internalHeaderContent = (); + +my @implContentHeader = (); +my @implContent = (); +my %implIncludes = (); + +# Hashes +my %protocolTypeHash = ("XPathNSResolver" => 1, "EventListener" => 1, "EventTarget" => 1, "NodeFilter" => 1, + "SVGLocatable" => 1, "SVGTransformable" => 1, "SVGStylable" => 1, "SVGFilterPrimitiveStandardAttributes" => 1, + "SVGTests" => 1, "SVGLangSpace" => 1, "SVGExternalResourcesRequired" => 1, "SVGURIReference" => 1, + "SVGZoomAndPan" => 1, "SVGFitToViewBox" => 1, "SVGAnimatedPathData" => 1, "SVGAnimatedPoints" => 1, + "ElementTimeControl" => 1); +my %nativeObjCTypeHash = ("URL" => 1, "Color" => 1); + +# FIXME: this should be replaced with a function that recurses up the tree +# to find the actual base type. +my %baseTypeHash = ("Object" => 1, "Node" => 1, "NodeList" => 1, "NamedNodeMap" => 1, "DOMImplementation" => 1, + "Event" => 1, "CSSRule" => 1, "CSSValue" => 1, "StyleSheet" => 1, "MediaList" => 1, + "Counter" => 1, "Rect" => 1, "RGBColor" => 1, "XPathExpression" => 1, "XPathResult" => 1, + "NodeIterator" => 1, "TreeWalker" => 1, "AbstractView" => 1, + "SVGAngle" => 1, "SVGAnimatedAngle" => 1, "SVGAnimatedBoolean" => 1, "SVGAnimatedEnumeration" => 1, + "SVGAnimatedInteger" => 1, "SVGAnimatedLength" => 1, "SVGAnimatedLengthList" => 1, + "SVGAnimatedNumber" => 1, "SVGAnimatedNumberList" => 1, "SVGAnimatedPoints" => 1, + "SVGAnimatedPreserveAspectRatio" => 1, "SVGAnimatedRect" => 1, "SVGAnimatedString" => 1, + "SVGAnimatedTransformList" => 1, "SVGLength" => 1, "SVGLengthList" => 1, "SVGMatrix" => 1, + "SVGNumber" => 1, "SVGNumberList" => 1, "SVGPathSeg" => 1, "SVGPathSegList" => 1, "SVGPoint" => 1, + "SVGPointList" => 1, "SVGPreserveAspectRatio" => 1, "SVGRect" => 1, "SVGRenderingIntent" => 1, + "SVGStringList" => 1, "SVGTransform" => 1, "SVGTransformList" => 1, "SVGUnitTypes" => 1); + +# Constants +my $buildingForTigerOrEarlier = 1 if $ENV{"MACOSX_DEPLOYMENT_TARGET"} and $ENV{"MACOSX_DEPLOYMENT_TARGET"} <= 10.4; +my $buildingForLeopardOrLater = 1 if $ENV{"MACOSX_DEPLOYMENT_TARGET"} and $ENV{"MACOSX_DEPLOYMENT_TARGET"} >= 10.5; +my $exceptionInit = "WebCore::ExceptionCode ec = 0;"; +my $exceptionRaiseOnError = "WebCore::raiseOnDOMError(ec);"; +my $assertMainThread = "{ DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheck(); }"; + +my %conflictMethod = ( + # FIXME: Add C language keywords? + # FIXME: Add other predefined types like "id"? + + "callWebScriptMethod:withArguments:" => "WebScriptObject", + "evaluateWebScript:" => "WebScriptObject", + "removeWebScriptKey:" => "WebScriptObject", + "setException:" => "WebScriptObject", + "setWebScriptValueAtIndex:value:" => "WebScriptObject", + "stringRepresentation" => "WebScriptObject", + "webScriptValueAtIndex:" => "WebScriptObject", + + "autorelease" => "NSObject", + "awakeAfterUsingCoder:" => "NSObject", + "class" => "NSObject", + "classForCoder" => "NSObject", + "conformsToProtocol:" => "NSObject", + "copy" => "NSObject", + "copyWithZone:" => "NSObject", + "dealloc" => "NSObject", + "description" => "NSObject", + "doesNotRecognizeSelector:" => "NSObject", + "encodeWithCoder:" => "NSObject", + "finalize" => "NSObject", + "forwardInvocation:" => "NSObject", + "hash" => "NSObject", + "init" => "NSObject", + "initWithCoder:" => "NSObject", + "isEqual:" => "NSObject", + "isKindOfClass:" => "NSObject", + "isMemberOfClass:" => "NSObject", + "isProxy" => "NSObject", + "methodForSelector:" => "NSObject", + "methodSignatureForSelector:" => "NSObject", + "mutableCopy" => "NSObject", + "mutableCopyWithZone:" => "NSObject", + "performSelector:" => "NSObject", + "release" => "NSObject", + "replacementObjectForCoder:" => "NSObject", + "respondsToSelector:" => "NSObject", + "retain" => "NSObject", + "retainCount" => "NSObject", + "self" => "NSObject", + "superclass" => "NSObject", + "zone" => "NSObject", +); + +my $fatalError = 0; + +# Default Licence Templates +my $headerLicenceTemplate = << "EOF"; +/* + * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2006 Samuel Weinig <sam.weinig\@gmail.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +EOF + +my $implementationLicenceTemplate = << "EOF"; +/* + * This file is part of the WebKit open source project. + * This file has been generated by generate-bindings.pl. DO NOT MODIFY! + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +EOF + +# Default constructor +sub new +{ + my $object = shift; + my $reference = { }; + + $codeGenerator = shift; + $outputDir = shift; + + bless($reference, $object); + return $reference; +} + +sub finish +{ + my $object = shift; +} + +sub ReadPublicInterfaces +{ + my $class = shift; + my $superClass = shift; + my $defines = shift; + my $isProtocol = shift; + + my $found = 0; + my $actualSuperClass; + %publicInterfaces = (); + + my $fileName = "WebCore/bindings/objc/PublicDOMInterfaces.h"; + open FILE, "-|", "/usr/bin/gcc", "-E", "-P", "-x", "objective-c", + (map { "-D$_" } split(/ /, $defines)), "-DOBJC_CODE_GENERATION", $fileName or die "Could not open $fileName"; + my @documentContent = <FILE>; + close FILE; + + foreach $line (@documentContent) { + if (!$isProtocol && $line =~ /^\s*\@interface\s*$class\s*:\s*(\w+)\s*([A-Z0-9_]*)/) { + if ($superClass ne $1) { + warn "Public API change. Superclass for \"$class\" differs ($1 != $superClass)"; + $fatalError = 1; + } + + $interfaceAvailabilityVersion = $2 if defined $2; + $found = 1; + next; + } elsif ($isProtocol && $line =~ /^\s*\@protocol $class\s*<[^>]+>\s*([A-Z0-9_]*)/) { + $interfaceAvailabilityVersion = $1 if defined $1; + $found = 1; + next; + } + + last if $found and $line =~ /^\s?\@end\s?$/; + + if ($found) { + # trim whitspace + $line =~ s/^\s+//; + $line =~ s/\s+$//; + + my $availabilityMacro = ""; + $line =~ s/\s([A-Z0-9_]+)\s*;$/;/; + $availabilityMacro = $1 if defined $1; + + $publicInterfaces{$line} = $availabilityMacro if length $line; + } + } + + # If this class was not found in PublicDOMInterfaces.h then it should be considered as an entirely new public class. + $newPublicClass = !$found; + $interfaceAvailabilityVersion = "WEBKIT_VERSION_LATEST" if $newPublicClass; +} + +# Params: 'domClass' struct +sub GenerateInterface +{ + my $object = shift; + my $dataNode = shift; + my $defines = shift; + + $fatalError = 0; + + my $name = $dataNode->name; + my $className = GetClassName($name); + my $parentClassName = "DOM" . GetParentImplClassName($dataNode); + $isProtocol = $dataNode->extendedAttributes->{ObjCProtocol}; + $noImpl = $dataNode->extendedAttributes->{ObjCCustomImplementation} || $isProtocol; + + ReadPublicInterfaces($className, $parentClassName, $defines, $isProtocol); + + # Start actual generation.. + $object->GenerateHeader($dataNode); + $object->GenerateImplementation($dataNode) unless $noImpl; + + # Write changes. + $object->WriteData("DOM" . $name); + + # Check for missing public API + if (keys %publicInterfaces > 0) { + my $missing = join("\n", keys %publicInterfaces); + warn "Public API change. There are missing public properties and/or methods from the \"$className\" class.\n$missing\n"; + $fatalError = 1; + } + + die if $fatalError; +} + +# Params: 'idlDocument' struct +sub GenerateModule +{ + my $object = shift; + my $dataNode = shift; + + $module = $dataNode->module; +} + +sub GetClassName +{ + my $name = $codeGenerator->StripModule(shift); + + # special cases + return "NSString" if $codeGenerator->IsStringType($name); + return "NS$name" if IsNativeObjCType($name); + return "BOOL" if $name eq "boolean"; + return "unsigned" if $name eq "unsigned long"; + return "int" if $name eq "long"; + return "DOMAbstractView" if $name eq "DOMWindow"; + return $name if $codeGenerator->IsPrimitiveType($name) or $name eq "DOMImplementation" or $name eq "DOMTimeStamp"; + + # Default, assume Objective-C type has the same type name as + # idl type prefixed with "DOM". + return "DOM$name"; +} + +sub GetClassHeaderName +{ + my $name = shift; + + return "DOMDOMImplementation" if $name eq "DOMImplementation"; + return $name; +} + +sub GetImplClassName +{ + my $name = $codeGenerator->StripModule(shift); + + return "DOMImplementationFront" if $name eq "DOMImplementation"; + return "DOMWindow" if $name eq "AbstractView"; + return $name; +} + +sub GetParentImplClassName +{ + my $dataNode = shift; + + return "Object" if @{$dataNode->parents} eq 0; + + my $parent = $codeGenerator->StripModule($dataNode->parents(0)); + + # special cases + return "Node" if $parent eq "EventTargetNode"; + return "Object" if $parent eq "HTMLCollection"; + + return $parent; +} + +sub GetParentAndProtocols +{ + my $dataNode = shift; + my $numParents = @{$dataNode->parents}; + + my $parent = ""; + my @protocols = (); + if ($numParents eq 0) { + if ($isProtocol) { + push(@protocols, "NSObject"); + push(@protocols, "NSCopying") if $dataNode->name eq "EventTarget"; + } else { + $parent = "DOMObject"; + } + } elsif ($numParents eq 1) { + my $parentName = $codeGenerator->StripModule($dataNode->parents(0)); + if ($isProtocol) { + die "Parents of protocols must also be protocols." unless IsProtocolType($parentName); + push(@protocols, "DOM" . $parentName); + } else { + if (IsProtocolType($parentName)) { + push(@protocols, "DOM" . $parentName); + } elsif ($parentName eq "EventTargetNode") { + $parent = "DOMNode"; + } elsif ($parentName eq "HTMLCollection") { + $parent = "DOMObject"; + } else { + $parent = "DOM" . $parentName; + } + } + } else { + my @parents = @{$dataNode->parents}; + my $firstParent = $codeGenerator->StripModule(shift(@parents)); + if (IsProtocolType($firstParent)) { + push(@protocols, "DOM" . $firstParent); + if (!$isProtocol) { + $parent = "DOMObject"; + } + } else { + $parent = "DOM" . $firstParent; + } + + foreach my $parentName (@parents) { + $parentName = $codeGenerator->StripModule($parentName); + die "Everything past the first class should be a protocol!" unless IsProtocolType($parentName); + + push(@protocols, "DOM" . $parentName); + } + } + + return ($parent, @protocols); +} + +sub GetBaseClass +{ + $parent = shift; + + return $parent if $parent eq "Object" or IsBaseType($parent); + return "Event" if $parent eq "UIEvent"; + return "CSSValue" if $parent eq "SVGColor" or $parent eq "CSSValueList"; + return "Node"; +} + +sub IsBaseType +{ + my $type = shift; + + return 1 if $baseTypeHash{$type}; + return 0; +} + +sub IsProtocolType +{ + my $type = shift; + + return 1 if $protocolTypeHash{$type}; + return 0; +} + +sub IsNativeObjCType +{ + my $type = shift; + + return 1 if $nativeObjCTypeHash{$type}; + return 0; +} + +sub GetObjCType +{ + my $type = shift; + my $name = GetClassName($type); + + return "id <$name>" if IsProtocolType($type); + return $name if $codeGenerator->IsPrimitiveType($type) or $type eq "DOMTimeStamp"; + return "unsigned short" if $type eq "CompareHow" or $type eq "SVGPaintType"; + return "$name *"; +} + +sub GetPropertyAttributes +{ + my $type = $codeGenerator->StripModule(shift); + my $readOnly = shift; + + my @attributes = (); + + push(@attributes, "readonly") if $readOnly; + +# FIXME: uncomment these lines once <rdar://problem/4996504> is fixed. +# unless ($readOnly) { + if ($codeGenerator->IsStringType($type) || IsNativeObjCType($type)) { + push(@attributes, "copy"); + } elsif ($codeGenerator->IsPodType($type) || $codeGenerator->IsSVGAnimatedType($type)) { + push(@attributes, "retain"); + } elsif (!$codeGenerator->IsStringType($type) && !$codeGenerator->IsPrimitiveType($type) && $type ne "DOMTimeStamp" && $type ne "CompareHow" && $type ne "SVGPaintType") { + push(@attributes, "retain"); + } +# } + + return "" unless @attributes > 0; + return "(" . join(", ", @attributes) . ")"; +} + +sub GetObjCTypeMaker +{ + my $type = $codeGenerator->StripModule(shift); + + return "" if $codeGenerator->IsNonPointerType($type) or $codeGenerator->IsStringType($type) or IsNativeObjCType($type); + return "_wrapAbstractView" if $type eq "DOMWindow"; + return "_wrap$type"; +} + +sub GetObjCTypeGetterName +{ + my $type = $codeGenerator->StripModule(shift); + + my $typeGetter = ""; + if ($type =~ /^(HTML|CSS|SVG)/ or $type eq "DOMImplementation" or $type eq "CDATASection" or $type eq "RGBColor") { + $typeGetter = $type; + } elsif ($type =~ /^XPath(.+)/) { + $typeGetter = "xpath" . $1; + } elsif ($type eq "DOMWindow") { + $typeGetter = "abstractView"; + } else { + $typeGetter = lcfirst($type); + } + + # put into the form "_fooBar" for type FooBar. + return "_" . $typeGetter; +} + +sub GetObjCTypeGetter +{ + my $argName = shift; + my $type = $codeGenerator->StripModule(shift); + + return $argName if $codeGenerator->IsPrimitiveType($type) or $codeGenerator->IsStringType($type) or IsNativeObjCType($type); + return $argName . "EventTarget" if $type eq "EventTarget"; + return "static_cast<WebCore::Range::CompareHow>($argName)" if $type eq "CompareHow"; + return "static_cast<WebCore::SVGPaint::SVGPaintType>($argName)" if $type eq "SVGPaintType"; + + my $typeGetterMethodName = GetObjCTypeGetterName($type); + + return "WTF::getPtr(nativeEventListener)" if $type eq "EventListener"; + return "WTF::getPtr(nativeNodeFilter)" if $type eq "NodeFilter"; + return "WTF::getPtr(nativeResolver)" if $type eq "XPathNSResolver"; + return "[$argName $typeGetterMethodName]"; +} + +sub GetInternalTypeGetterSignature +{ + my ($interfaceName, $podType) = @_; + + my $implClassNameWithNamespace = "WebCore::" . GetImplClassName($interfaceName); + my $podTypeWithNamespace; + if ($podType) { + $podTypeWithNamespace = ($podType eq "float") ? "$podType" : "WebCore::$podType"; + } + + # - Type-Getter + # - (WebCore::FooBar *)_fooBar for implementation class FooBar + my $typeGetterName = GetObjCTypeGetterName($interfaceName); + return "- " . ($podType ? "($podTypeWithNamespace)" : "($implClassNameWithNamespace *)") . $typeGetterName; +} + +sub GetInternalTypeMakerSignature +{ + my ($interfaceName, $podType) = @_; + + my $className = GetClassName($interfaceName); + my $implClassNameWithNamespace = "WebCore::" . GetImplClassName($interfaceName); + my $podTypeWithNamespace; + if ($podType) { + $podTypeWithNamespace = ($podType eq "float") ? "$podType" : "WebCore::$podType"; + } + + my @ivarsToRetain = (); + my $ivarsToInit = ""; + my $typeMakerSigAddition = ""; + if (@ivars > 0) { + my @ivarsInitSig = (); + my @ivarsInitCall = (); + foreach $attribute (@ivars) { + my $name = $attribute->signature->name; + my $memberName = "m_" . $name; + my $varName = "in" . $name; + my $type = GetObjCType($attribute->signature->type); + push(@ivarsInitSig, "$name:($type)$varName"); + push(@ivarsInitCall, "$name:$varName"); + push(@ivarsToRetain, " $memberName = [$varName retain];\n"); + } + $ivarsToInit = " " . join(" ", @ivarsInitCall); + $typeMakerSigAddition = " " . join(" ", @ivarsInitSig); + } + + my $typeMakerName = GetObjCTypeMaker($interfaceName); + return ("+ ($className *)$typeMakerName:(" . ($podType ? "$podTypeWithNamespace" : "$implClassNameWithNamespace *") . ")impl" . $typeMakerSigAddition, + $typeMakerSigAddition, + $ivarsToInit); +} + +sub AddForwardDeclarationsForType +{ + my $type = $codeGenerator->StripModule(shift); + my $public = shift; + + return if $codeGenerator->IsNonPointerType($type) ; + + my $class = GetClassName($type); + + if (IsProtocolType($type)) { + $headerForwardDeclarationsForProtocols{$class} = 1 if $public; + $privateHeaderForwardDeclarationsForProtocols{$class} = 1 if !$public and !$headerForwardDeclarationsForProtocols{$class}; + return; + } + + $headerForwardDeclarations{$class} = 1 if $public; + + # Private headers include the public header, so only add a forward declaration to the private header + # if the public header does not already have the same forward declaration. + $privateHeaderForwardDeclarations{$class} = 1 if !$public and !$headerForwardDeclarations{$class}; +} + +sub AddIncludesForType +{ + my $type = $codeGenerator->StripModule(shift); + + return if $codeGenerator->IsNonPointerType($type) or IsNativeObjCType($type); + + if ($codeGenerator->IsStringType($type)) { + $implIncludes{"KURL.h"} = 1; + return; + } + + if ($type eq "RGBColor") { + $implIncludes{"Color.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type eq "DOMWindow") { + $implIncludes{"DOMAbstractView.h"} = 1; + $implIncludes{"$type.h"} = 1; + return; + } + + if ($type eq "DOMImplementation") { + $implIncludes{"DOMImplementationFront.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type eq "EventTarget") { + $implIncludes{"EventTargetNode.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($codeGenerator->IsSVGAnimatedType($type)) { + $implIncludes{"SVGAnimatedTemplate.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type eq "SVGRect") { + $implIncludes{"FloatRect.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type eq "SVGPoint") { + $implIncludes{"FloatPoint.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type eq "SVGMatrix") { + $implIncludes{"AffineTransform.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + $implIncludes{"SVGException.h"} = 1; + return; + } + + if ($type eq "SVGNumber") { + $implIncludes{"DOM$type.h"} = 1; + return; + } + + if ($type =~ /(\w+)(Abs|Rel)$/) { + $implIncludes{"$1.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; + return; + } + + $implIncludes{"ObjCEventListener.h"} = 1 if $type eq "EventListener"; + $implIncludes{"ObjCNodeFilterCondition.h"} = 1 if $type eq "NodeFilter"; + $implIncludes{"DOMCustomXPathNSResolver.h"} = 1 if $type eq "XPathNSResolver"; + + # FIXME: won't compile without these + $implIncludes{"CSSMutableStyleDeclaration.h"} = 1 if $type eq "CSSStyleDeclaration"; + $implIncludes{"NamedAttrMap.h"} = 1 if $type eq "NamedNodeMap"; + $implIncludes{"NameNodeList.h"} = 1 if $type eq "NodeList"; + + # Default, include the same named file (the implementation) and the same name prefixed with "DOM". + $implIncludes{"$type.h"} = 1; + $implIncludes{"DOM$type.h"} = 1; +} + +sub GenerateHeader +{ + my $object = shift; + my $dataNode = shift; + + my $interfaceName = $dataNode->name; + my $className = GetClassName($interfaceName); + + my $parentName = ""; + my @protocolsToImplement = (); + ($parentName, @protocolsToImplement) = GetParentAndProtocols($dataNode); + + my $numConstants = @{$dataNode->constants}; + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + # - Add default header template + @headerContentHeader = split("\r", $headerLicenceTemplate); + push(@headerContentHeader, "\n"); + + # - INCLUDES - + my $includedWebKitAvailabilityHeader = 0; + unless ($isProtocol) { + my $parentHeaderName = GetClassHeaderName($parentName); + push(@headerContentHeader, "#import <WebCore/$parentHeaderName.h>\n"); + $includedWebKitAvailabilityHeader = 1; + } + + foreach my $parentProtocol (@protocolsToImplement) { + next if $parentProtocol =~ /^NS/; + $parentProtocol = GetClassHeaderName($parentProtocol); + push(@headerContentHeader, "#import <WebCore/$parentProtocol.h>\n"); + $includedWebKitAvailabilityHeader = 1; + } + + # Special case needed for legacy support of DOMRange + if ($interfaceName eq "Range") { + push(@headerContentHeader, "#import <WebCore/DOMCore.h>\n"); + push(@headerContentHeader, "#import <WebCore/DOMDocument.h>\n"); + push(@headerContentHeader, "#import <WebCore/DOMRangeException.h>\n"); + $includedWebKitAvailabilityHeader = 1; + } + + push(@headerContentHeader, "#import <JavaScriptCore/WebKitAvailability.h>\n") unless $includedWebKitAvailabilityHeader; + + my $interfaceAvailabilityVersionCheck = "#if WEBKIT_VERSION_MAX_ALLOWED >= $interfaceAvailabilityVersion\n\n"; + + push(@headerContentHeader, "\n"); + push(@headerContentHeader, $interfaceAvailabilityVersionCheck) if length $interfaceAvailabilityVersion; + + # - Add constants. + if ($numConstants > 0) { + my @headerConstants = (); + + # FIXME: we need a way to include multiple enums. + foreach my $constant (@{$dataNode->constants}) { + my $constantName = $constant->name; + my $constantValue = $constant->value; + + my $output = " DOM_" . $constantName . " = " . $constantValue; + push(@headerConstants, $output); + } + + my $combinedConstants = join(",\n", @headerConstants); + + # FIXME: the formatting of the enums should line up the equal signs. + # FIXME: enums are unconditionally placed in the public header. + push(@headerContent, "enum {\n"); + push(@headerContent, $combinedConstants); + push(@headerContent, "\n};\n\n"); + } + + # - Begin @interface or @protocol + my $interfaceDeclaration = ($isProtocol ? "\@protocol $className" : "\@interface $className : $parentName"); + $interfaceDeclaration .= " <" . join(", ", @protocolsToImplement) . ">" if @protocolsToImplement > 0; + $interfaceDeclaration .= "\n"; + + push(@headerContent, $interfaceDeclaration); + + my @headerAttributes = (); + my @privateHeaderAttributes = (); + + # - Add attribute getters/setters. + if ($numAttributes > 0) { + # Add ivars, if any, first + @ivars = (); + foreach my $attribute (@{$dataNode->attributes}) { + push(@ivars, $attribute) if $attribute->signature->extendedAttributes->{"ObjCIvar"}; + } + + if (@ivars > 0) { + push(@headerContent, "{\n"); + foreach my $attribute (@ivars) { + my $type = GetObjCType($attribute->signature->type); + my $name = "m_" . $attribute->signature->name; + my $ivarDeclaration = "$type $name"; + push(@headerContent, " $ivarDeclaration;\n"); + } + push(@headerContent, "}\n"); + } + + foreach my $attribute (@{$dataNode->attributes}) { + my $attributeName = $attribute->signature->name; + + if ($attributeName eq "id" or $attributeName eq "hash") { + # Special case attributes id and hash to be idName and hashName to avoid ObjC naming conflict. + $attributeName .= "Name"; + } elsif ($attributeName eq "frame") { + # Special case attribute frame to be frameBorders. + $attributeName .= "Borders"; + } + + my $attributeType = GetObjCType($attribute->signature->type); + my $attributeIsReadonly = ($attribute->type =~ /^readonly/); + + my $property = "\@property" . GetPropertyAttributes($attribute->signature->type, $attributeIsReadonly); + $property .= " " . $attributeType . ($attributeType =~ /\*$/ ? "" : " ") . $attributeName; + + my $publicInterfaceKey = $property . ";"; + + my $availabilityMacro = ""; + if (defined $publicInterfaces{$publicInterfaceKey} and length $publicInterfaces{$publicInterfaceKey}) { + $availabilityMacro = $publicInterfaces{$publicInterfaceKey}; + } + + $availabilityMacro = "WEBKIT_OBJC_METHOD_ANNOTATION($availabilityMacro)" if length $availabilityMacro and $buildingForTigerOrEarlier; + + my $declarationSuffix = ";\n"; + $declarationSuffix = " $availabilityMacro;\n" if length $availabilityMacro; + + my $public = (defined $publicInterfaces{$publicInterfaceKey} or $newPublicClass); + delete $publicInterfaces{$publicInterfaceKey}; + + AddForwardDeclarationsForType($attribute->signature->type, $public); + + my $setterName = "set" . ucfirst($attributeName) . ":"; + + my $conflict = $conflictMethod{$attributeName}; + if ($conflict) { + warn "$className conflicts with $conflict method $attributeName\n"; + $fatalError = 1; + } + + $conflict = $conflictMethod{$setterName}; + if ($conflict) { + warn "$className conflicts with $conflict method $setterName\n"; + $fatalError = 1; + } + + if ($buildingForLeopardOrLater) { + $property .= $declarationSuffix; + push(@headerAttributes, $property) if $public; + push(@privateHeaderAttributes, $property) unless $public; + } else { + # - GETTER + my $getter = "- (" . $attributeType . ")" . $attributeName . $declarationSuffix; + push(@headerAttributes, $getter) if $public; + push(@privateHeaderAttributes, $getter) unless $public; + + # - SETTER + if (!$attributeIsReadonly) { + my $setter = "- (void)$setterName(" . $attributeType . ")new" . ucfirst($attributeName) . $declarationSuffix; + push(@headerAttributes, $setter) if $public; + push(@privateHeaderAttributes, $setter) unless $public; + } + } + } + + push(@headerContent, @headerAttributes) if @headerAttributes > 0; + } + + my @headerFunctions = (); + my @privateHeaderFunctions = (); + my @deprecatedHeaderFunctions = (); + + # - Add functions. + if ($numFunctions > 0) { + foreach my $function (@{$dataNode->functions}) { + my $functionName = $function->signature->name; + + my $returnType = GetObjCType($function->signature->type); + my $needsDeprecatedVersion = (@{$function->parameters} > 1 and $function->signature->extendedAttributes->{"OldStyleObjC"}); + my $numberOfParameters = @{$function->parameters}; + my %typesToForwardDeclare = ($function->signature->type => 1); + + my $parameterIndex = 0; + my $functionSig = "- ($returnType)$functionName"; + my $methodName = $functionName; + foreach my $param (@{$function->parameters}) { + my $paramName = $param->name; + my $paramType = GetObjCType($param->type); + + $typesToForwardDeclare{$param->type} = 1; + + if ($parameterIndex >= 1) { + my $paramPrefix = $param->extendedAttributes->{"ObjCPrefix"}; + $paramPrefix = $paramName unless defined($paramPrefix); + $functionSig .= " $paramPrefix"; + $methodName .= $paramPrefix; + } + + $functionSig .= ":($paramType)$paramName"; + $methodName .= ":"; + + $parameterIndex++; + } + + my $publicInterfaceKey = $functionSig . ";"; + + my $conflict = $conflictMethod{$methodName}; + if ($conflict) { + warn "$className conflicts with $conflict method $methodName\n"; + $fatalError = 1; + } + + if ($isProtocol && !$newPublicClass && !defined $publicInterfaces{$publicInterfaceKey}) { + warn "Protocol method $publicInterfaceKey is not in PublicDOMInterfaces.h. Protocols require all methods to be public"; + $fatalError = 1; + } + + my $availabilityMacro = ""; + if (defined $publicInterfaces{$publicInterfaceKey} and length $publicInterfaces{$publicInterfaceKey}) { + $availabilityMacro = $publicInterfaces{$publicInterfaceKey}; + } + + $availabilityMacro = "WEBKIT_OBJC_METHOD_ANNOTATION($availabilityMacro)" if length $availabilityMacro and $buildingForTigerOrEarlier; + + my $functionDeclaration = $functionSig; + $functionDeclaration .= " " . $availabilityMacro if length $availabilityMacro; + $functionDeclaration .= ";\n"; + + my $public = (defined $publicInterfaces{$publicInterfaceKey} or $newPublicClass); + delete $publicInterfaces{$publicInterfaceKey}; + + foreach my $type (keys %typesToForwardDeclare) { + # add any forward declarations to the public header if a deprecated version will be generated + AddForwardDeclarationsForType($type, 1) if $needsDeprecatedVersion; + AddForwardDeclarationsForType($type, $public) unless $public and $needsDeprecatedVersion; + } + + push(@headerFunctions, $functionDeclaration) if $public; + push(@privateHeaderFunctions, $functionDeclaration) unless $public; + + # generate the old style method names with un-named parameters, these methods are deprecated + if ($needsDeprecatedVersion) { + my $deprecatedFunctionSig = $functionSig; + $deprecatedFunctionSig =~ s/\s\w+:/ :/g; # remove parameter names + + $publicInterfaceKey = $deprecatedFunctionSig . ";"; + + my $availabilityMacro = "AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0"; + if (defined $publicInterfaces{$publicInterfaceKey} and length $publicInterfaces{$publicInterfaceKey}) { + $availabilityMacro = $publicInterfaces{$publicInterfaceKey}; + } + + $availabilityMacro = "WEBKIT_OBJC_METHOD_ANNOTATION($availabilityMacro)" if $buildingForTigerOrEarlier; + + $functionDeclaration = "$deprecatedFunctionSig $availabilityMacro;\n"; + + push(@deprecatedHeaderFunctions, $functionDeclaration); + + unless (defined $publicInterfaces{$publicInterfaceKey}) { + warn "Deprecated method $publicInterfaceKey is not in PublicDOMInterfaces.h. All deprecated methods need to be public, or should have the OldStyleObjC IDL attribute removed"; + $fatalError = 1; + } + + delete $publicInterfaces{$publicInterfaceKey}; + } + } + + if (@headerFunctions > 0) { + push(@headerContent, "\n") if $buildingForLeopardOrLater and @headerAttributes > 0; + push(@headerContent, @headerFunctions); + } + } + + if (@deprecatedHeaderFunctions > 0 && $isProtocol) { + push(@headerContent, @deprecatedHeaderFunctions); + } + + # - End @interface or @protocol + push(@headerContent, "\@end\n"); + + if (@deprecatedHeaderFunctions > 0 && !$isProtocol) { + # - Deprecated category @interface + push(@headerContent, "\n\@interface $className (" . $className . "Deprecated)\n"); + push(@headerContent, @deprecatedHeaderFunctions); + push(@headerContent, "\@end\n"); + } + + push(@headerContent, "\n#endif\n") if length $interfaceAvailabilityVersion; + + my %alwaysGenerateForNoSVGBuild = map { $_ => 1 } qw(DOMHTMLEmbedElement DOMHTMLObjectElement); + + if (@privateHeaderAttributes > 0 or @privateHeaderFunctions > 0 or exists $alwaysGenerateForNoSVGBuild{$className}) { + # - Private category @interface + @privateHeaderContentHeader = split("\r", $headerLicenceTemplate); + push(@privateHeaderContentHeader, "\n"); + + my $classHeaderName = GetClassHeaderName($className); + push(@privateHeaderContentHeader, "#import <WebCore/$classHeaderName.h>\n\n"); + push(@privateHeaderContentHeader, $interfaceAvailabilityVersionCheck) if length $interfaceAvailabilityVersion; + + @privateHeaderContent = (); + push(@privateHeaderContent, "\@interface $className (" . $className . "Private)\n"); + push(@privateHeaderContent, @privateHeaderAttributes) if @privateHeaderAttributes > 0; + push(@privateHeaderContent, "\n") if $buildingForLeopardOrLater and @privateHeaderAttributes > 0 and @privateHeaderFunctions > 0; + push(@privateHeaderContent, @privateHeaderFunctions) if @privateHeaderFunctions > 0; + push(@privateHeaderContent, "\@end\n"); + + push(@privateHeaderContent, "\n#endif\n") if length $interfaceAvailabilityVersion; + } + + unless ($isProtocol) { + # Generate internal interfaces + my $podType = $dataNode->extendedAttributes->{"PODType"}; + my $typeGetterSig = GetInternalTypeGetterSignature($interfaceName, $podType); + my ($typeMakerSig, $typeMakerSigAddition, $ivarsToInit) = GetInternalTypeMakerSignature($interfaceName, $podType); + + # Generate interface definitions. + @internalHeaderContent = split("\r", $implementationLicenceTemplate); + + push(@internalHeaderContent, "\n#import <WebCore/$className.h>\n\n"); + push(@internalHeaderContent, $interfaceAvailabilityVersionCheck) if length $interfaceAvailabilityVersion; + + if ($interfaceName eq "Node" or $interfaceName eq "SVGElementInstance") { + push(@internalHeaderContent, "\@protocol DOMEventTarget;\n\n"); + } + + if ($codeGenerator->IsSVGAnimatedType($interfaceName)) { + push(@internalHeaderContent, "#import <WebCore/SVGAnimatedTemplate.h>\n\n"); + } elsif ($interfaceName eq "RGBColor") { + push(@internalHeaderContent, "#import <WebCore/Color.h>\n\n"); + } else { + if ($podType and $podType ne "float") { + push(@internalHeaderContent, "namespace WebCore { class $podType; }\n\n"); + } elsif ($interfaceName eq "Node") { + push(@internalHeaderContent, "namespace WebCore { class Node; class EventTarget; }\n\n"); + } elsif ($interfaceName eq "SVGElementInstance") { + push(@internalHeaderContent, "namespace WebCore { class SVGElementInstance; class EventTarget; }\n\n"); + } else { + my $implClassName = GetImplClassName($interfaceName); + push(@internalHeaderContent, "namespace WebCore { class $implClassName; }\n\n"); + } + } + + push(@internalHeaderContent, "\@interface $className (WebCoreInternal)\n"); + push(@internalHeaderContent, $typeGetterSig . ";\n"); + push(@internalHeaderContent, $typeMakerSig . ";\n"); + + if ($interfaceName eq "Node" or $interfaceName eq "SVGElementInstance") { + push(@internalHeaderContent, "+ (id <DOMEventTarget>)_wrapEventTarget:(WebCore::EventTarget *)eventTarget;\n"); + } + + push(@internalHeaderContent, "\@end\n"); + push(@internalHeaderContent, "\n#endif\n") if length $interfaceAvailabilityVersion; + } +} + +sub GenerateImplementation +{ + my $object = shift; + my $dataNode = shift; + + if (@{$dataNode->parents} > 1) { + $codeGenerator->AddMethodsConstantsAndAttributesFromParentClasses($dataNode); + } + + my $interfaceName = $dataNode->name; + my $className = GetClassName($interfaceName); + my $implClassName = GetImplClassName($interfaceName); + my $parentImplClassName = GetParentImplClassName($dataNode); + my $implClassNameWithNamespace = "WebCore::" . $implClassName; + my $baseClass = GetBaseClass($parentImplClassName); + my $classHeaderName = GetClassHeaderName($className); + my $conditional = $dataNode->extendedAttributes->{"Conditional"}; + + my $numAttributes = @{$dataNode->attributes}; + my $numFunctions = @{$dataNode->functions}; + + my $podType = $dataNode->extendedAttributes->{"PODType"}; + my $podTypeWithNamespace; + + if ($podType) { + $podTypeWithNamespace = ($podType eq "float") ? "$podType" : "WebCore::$podType"; + } + + # - Add default header template. + @implContentHeader = split("\r", $implementationLicenceTemplate); + + # - INCLUDES - + push(@implContentHeader, "\n#import \"config.h\"\n"); + + my $conditionalString; + if ($conditional) { + $conditionalString = "ENABLE(" . join(") && ENABLE(", split(/&/, $conditional)) . ")"; + push(@implContentHeader, "\n#if ${conditionalString}\n"); + } + + push(@implContentHeader, "\n#import \"$classHeaderName.h\"\n\n"); + + push(@implContentHeader, "#import \"ThreadCheck.h\"\n"); + push(@implContentHeader, "#import <wtf/GetPtr.h>\n\n"); + + if ($codeGenerator->IsSVGAnimatedType($interfaceName)) { + $implIncludes{"SVGAnimatedTemplate.h"} = 1; + } elsif ($interfaceName =~ /(\w+)(Abs|Rel)$/) { + $implIncludes{"$1.h"} = 1; + } else { + if (!$podType) { + $implIncludes{"$implClassName.h"} = 1; + } else { + $implIncludes{"$podType.h"} = 1 unless $podType eq "float"; + } + } + + $implIncludes{"DOMInternal.h"} = 1; + $implIncludes{"ExceptionHandlers.h"} = 1; + + @implContent = (); + + # add implementation accessor + if ($podType) { + push(@implContent, "#define IMPL reinterpret_cast<$podTypeWithNamespace*>(_internal)\n\n"); + } elsif ($parentImplClassName eq "Object") { + push(@implContent, "#define IMPL reinterpret_cast<$implClassNameWithNamespace*>(_internal)\n\n"); + } else { + my $baseClassWithNamespace = "WebCore::$baseClass"; + push(@implContent, "#define IMPL static_cast<$implClassNameWithNamespace*>(reinterpret_cast<$baseClassWithNamespace*>(_internal))\n\n"); + } + + # START implementation + push(@implContent, "\@implementation $className\n\n"); + + # Only generate 'dealloc' and 'finalize' methods for direct subclasses of DOMObject. + if ($parentImplClassName eq "Object") { + my @ivarsToRelease = (); + if (@ivars > 0) { + foreach $attribute (@ivars) { + my $name = "m_" . $attribute->signature->name; + push(@ivarsToRelease, " [$name release];\n"); + } + } + + push(@implContent, "- (void)dealloc\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread\n"); + push(@implContent, @ivarsToRelease); + if ($interfaceName eq "NodeIterator") { + push(@implContent, " if (_internal) {\n"); + push(@implContent, " [self detach];\n"); + push(@implContent, " IMPL->deref();\n"); + push(@implContent, " };\n"); + } elsif ($podType) { + push(@implContent, " delete IMPL;\n"); + } else { + push(@implContent, " if (_internal)\n"); + push(@implContent, " IMPL->deref();\n"); + } + push(@implContent, " [super dealloc];\n"); + push(@implContent, "}\n\n"); + + push(@implContent, "- (void)finalize\n"); + push(@implContent, "{\n"); + if ($interfaceName eq "NodeIterator") { + push(@implContent, " if (_internal) {\n"); + push(@implContent, " [self detach];\n"); + push(@implContent, " IMPL->deref();\n"); + push(@implContent, " };\n"); + } elsif ($podType) { + push(@implContent, " delete IMPL;\n"); + } else { + push(@implContent, " if (_internal)\n"); + push(@implContent, " IMPL->deref();\n"); + } + push(@implContent, " [super finalize];\n"); + push(@implContent, "}\n\n"); + + } + + %attributeNames = (); + + # - Attributes + if ($numAttributes > 0) { + foreach my $attribute (@{$dataNode->attributes}) { + AddIncludesForType($attribute->signature->type); + + my $idlType = $codeGenerator->StripModule($attribute->signature->type); + + my $attributeName = $attribute->signature->name; + my $attributeType = GetObjCType($attribute->signature->type); + my $attributeIsReadonly = ($attribute->type =~ /^readonly/); + my $attributeClassName = GetClassName($attribute->signature->type); + + my $attributeInterfaceName = $attributeName; + if ($attributeName eq "id" or $attributeName eq "hash") { + # Special case attributes id and hash to be idName and hashName to avoid ObjC naming conflict. + $attributeInterfaceName .= "Name"; + } elsif ($attributeName eq "frame") { + # Special case attribute frame to be frameBorders. + $attributeInterfaceName .= "Borders"; + } elsif ($attributeName eq "ownerDocument") { + # FIXME: for now special case attribute ownerDocument to call document, this is incorrect + # legacy behavior. (see http://bugs.webkit.org/show_bug.cgi?id=10889) + $attributeName = "document"; + } elsif ($codeGenerator->IsSVGAnimatedType($idlType)) { + # Special case for animated types. + $attributeName .= "Animated"; + } + + $attributeNames{$attributeInterfaceName} = 1; + + # - GETTER + my $getterSig = "- ($attributeType)$attributeInterfaceName\n"; + my $hasGetterException = @{$attribute->getterExceptions}; + my $getterContentHead = "IMPL->" . $codeGenerator->WK_lcfirst($attributeName) . "("; + my $getterContentTail = ")"; + + # Special case for DOMSVGNumber + if ($podType and $podType eq "float") { + $getterContentHead = "*IMPL"; + $getterContentTail = ""; + } + + # TODO: Handle special case for DOMSVGLength + if ($podType and $podType eq "SVGLength" and $attributeName eq "value") { + $getterContentHead = "IMPL->value(0 /* FIXME */"; + } + + my $attributeTypeSansPtr = $attributeType; + $attributeTypeSansPtr =~ s/ \*$//; # Remove trailing " *" from pointer types. + + # special case for EventTarget protocol + $attributeTypeSansPtr = "DOMNode" if $idlType eq "EventTarget"; + + my $typeMaker = GetObjCTypeMaker($attribute->signature->type); + + # Special cases + my @customGetterContent = (); + if ($attributeTypeSansPtr eq "DOMImplementation") { + # FIXME: We have to special case DOMImplementation until DOMImplementationFront is removed + $getterContentHead = "[$attributeTypeSansPtr $typeMaker:implementationFront(IMPL"; + $getterContentTail .= "]"; + } elsif ($attributeName =~ /(\w+)DisplayString$/) { + my $attributeToDisplay = $1; + $getterContentHead = "WebCore::displayString(IMPL->$attributeToDisplay(), [self _element]"; + } elsif ($attributeName =~ /^absolute(\w+)URL$/) { + my $typeOfURL = $1; + $getterContentHead = "[self _getURLAttribute:"; + if ($typeOfURL eq "Link") { + $getterContentTail = "\@\"href\"]"; + } elsif ($typeOfURL eq "Image") { + if ($interfaceName eq "HTMLObjectElement") { + $getterContentTail = "\@\"data\"]"; + } else { + $getterContentTail = "\@\"src\"]"; + } + unless ($interfaceName eq "HTMLImageElement") { + push(@customGetterContent, " if (!IMPL->renderer() || !IMPL->renderer()->isImage())\n"); + push(@customGetterContent, " return nil;\n"); + $implIncludes{"RenderObject.h"} = 1; + } + } + $implIncludes{"DOMPrivate.h"} = 1; + } elsif ($attribute->signature->extendedAttributes->{"ConvertToString"}) { + $getterContentHead = "WebCore::String::number(" . $getterContentHead; + $getterContentTail .= ")"; + } elsif ($attribute->signature->extendedAttributes->{"ConvertFromString"}) { + $getterContentTail .= ".toInt()"; + } elsif ($codeGenerator->IsPodType($idlType)) { + $getterContentHead = "[$attributeTypeSansPtr $typeMaker:" . $getterContentHead; + $getterContentTail .= "]"; + } elsif (IsProtocolType($idlType) and $idlType ne "EventTarget") { + $getterContentHead = "[$attributeClassName $typeMaker:WTF::getPtr(" . $getterContentHead; + $getterContentTail .= ")]"; + } elsif ($typeMaker ne "") { + # Surround getter with TypeMaker + $getterContentHead = "[$attributeTypeSansPtr $typeMaker:WTF::getPtr(" . $getterContentHead; + $getterContentTail .= ")]"; + } + + my $getterContent; + if ($hasGetterException) { + $getterContent = $getterContentHead . "ec" . $getterContentTail; + } else { + $getterContent = $getterContentHead . $getterContentTail; + } + + push(@implContent, $getterSig); + push(@implContent, "{\n"); + push(@implContent, @customGetterContent); + if ($hasGetterException) { + # Differentiated between when the return type is a pointer and + # not for white space issue (ie. Foo *result vs. int result). + if ($attributeType =~ /\*$/) { + $getterContent = $attributeType . "result = " . $getterContent; + } else { + $getterContent = $attributeType . " result = " . $getterContent; + } + + push(@implContent, " $exceptionInit\n"); + push(@implContent, " $getterContent;\n"); + push(@implContent, " $exceptionRaiseOnError\n"); + push(@implContent, " return result;\n"); + } else { + push(@implContent, " return $getterContent;\n"); + } + push(@implContent, "}\n\n"); + + # - SETTER + if (!$attributeIsReadonly) { + # Exception handling + my $hasSetterException = @{$attribute->setterExceptions}; + + $attributeName = "set" . $codeGenerator->WK_ucfirst($attributeName); + my $setterName = "set" . ucfirst($attributeInterfaceName); + my $argName = "new" . ucfirst($attributeInterfaceName); + my $arg = GetObjCTypeGetter($argName, $idlType); + + # The definition of ConvertFromString and ConvertToString is flipped for the setter + if ($attribute->signature->extendedAttributes->{"ConvertFromString"}) { + $arg = "WebCore::String::number($arg)"; + } elsif ($attribute->signature->extendedAttributes->{"ConvertToString"}) { + $arg = "WebCore::String($arg).toInt()"; + } + + my $setterSig = "- (void)$setterName:($attributeType)$argName\n"; + + push(@implContent, $setterSig); + push(@implContent, "{\n"); + + unless ($codeGenerator->IsPrimitiveType($idlType) or $codeGenerator->IsStringType($idlType)) { + push(@implContent, " ASSERT($argName);\n\n"); + } + + if ($podType) { + # Special case for DOMSVGNumber + if ($podType eq "float") { + push(@implContent, " *IMPL = $arg;\n"); + } else { + push(@implContent, " IMPL->$attributeName($arg);\n"); + } + } elsif ($hasSetterException) { + push(@implContent, " $exceptionInit\n"); + push(@implContent, " IMPL->$attributeName($arg, ec);\n"); + push(@implContent, " $exceptionRaiseOnError\n"); + } else { + push(@implContent, " IMPL->$attributeName($arg);\n"); + } + + push(@implContent, "}\n\n"); + } + } + } + + # - Functions + if ($numFunctions > 0) { + foreach my $function (@{$dataNode->functions}) { + AddIncludesForType($function->signature->type); + + my $functionName = $function->signature->name; + my $returnType = GetObjCType($function->signature->type); + my $hasParameters = @{$function->parameters}; + my $raisesExceptions = @{$function->raisesExceptions}; + + my @parameterNames = (); + my @needsAssert = (); + my %needsCustom = (); + + my $parameterIndex = 0; + my $functionSig = "- ($returnType)$functionName"; + foreach my $param (@{$function->parameters}) { + my $paramName = $param->name; + my $paramType = GetObjCType($param->type); + + # make a new parameter name if the original conflicts with a property name + $paramName = "in" . ucfirst($paramName) if $attributeNames{$paramName}; + + AddIncludesForType($param->type); + + my $idlType = $codeGenerator->StripModule($param->type); + my $implGetter = GetObjCTypeGetter($paramName, $idlType); + + push(@parameterNames, $implGetter); + $needsCustom{"XPathNSResolver"} = $paramName if $idlType eq "XPathNSResolver"; + $needsCustom{"NodeFilter"} = $paramName if $idlType eq "NodeFilter"; + $needsCustom{"EventListener"} = $paramName if $idlType eq "EventListener"; + $needsCustom{"EventTarget"} = $paramName if $idlType eq "EventTarget"; + $needsCustom{"NodeToReturn"} = $paramName if $param->extendedAttributes->{"Return"}; + + unless ($codeGenerator->IsPrimitiveType($idlType) or $codeGenerator->IsStringType($idlType)) { + push(@needsAssert, " ASSERT($paramName);\n"); + } + + if ($parameterIndex >= 1) { + my $paramPrefix = $param->extendedAttributes->{"ObjCPrefix"}; + $paramPrefix = $param->name unless defined($paramPrefix); + $functionSig .= " $paramPrefix"; + } + + $functionSig .= ":($paramType)$paramName"; + + $parameterIndex++; + } + + my @functionContent = (); + my $caller = "IMPL"; + + # special case the XPathNSResolver + if (defined $needsCustom{"XPathNSResolver"}) { + my $paramName = $needsCustom{"XPathNSResolver"}; + push(@functionContent, " WebCore::XPathNSResolver* nativeResolver = 0;\n"); + push(@functionContent, " RefPtr<WebCore::XPathNSResolver> customResolver;\n"); + push(@functionContent, " if ($paramName) {\n"); + push(@functionContent, " if ([$paramName isMemberOfClass:[DOMNativeXPathNSResolver class]])\n"); + push(@functionContent, " nativeResolver = [(DOMNativeXPathNSResolver *)$paramName _xpathNSResolver];\n"); + push(@functionContent, " else {\n"); + push(@functionContent, " customResolver = WebCore::DOMCustomXPathNSResolver::create($paramName);\n"); + push(@functionContent, " nativeResolver = WTF::getPtr(customResolver);\n"); + push(@functionContent, " }\n"); + push(@functionContent, " }\n"); + } + + # special case the EventTarget + if (defined $needsCustom{"EventTarget"}) { + my $paramName = $needsCustom{"EventTarget"}; + push(@functionContent, " DOMNode* ${paramName}ObjC = $paramName;\n"); + push(@functionContent, " WebCore::Node* ${paramName}Node = [${paramName}ObjC _node];\n"); + push(@functionContent, " WebCore::EventTargetNode* ${paramName}EventTarget = (${paramName}Node && ${paramName}Node->isEventTargetNode()) ? static_cast<WebCore::EventTargetNode*>(${paramName}Node) : 0;\n\n"); + $implIncludes{"DOMNode.h"} = 1; + $implIncludes{"Node.h"} = 1; + } + + if ($function->signature->extendedAttributes->{"UsesView"}) { + push(@functionContent, " WebCore::DOMWindow* dv = $caller->defaultView();\n"); + push(@functionContent, " if (!dv)\n"); + push(@functionContent, " return nil;\n"); + $implIncludes{"DOMWindow.h"} = 1; + $caller = "dv"; + } + + if ($function->signature->extendedAttributes->{"EventTargetNodeCast"}) { + if ($dataNode->name =~ /^SVG/) { + $caller = "static_cast<WebCore::SVGElementInstance*>($caller)"; + } else { + push(@functionContent, " if (!$caller->isEventTargetNode())\n"); + $caller = "WebCore::EventTargetNodeCast($caller)"; + push(@functionContent, " WebCore::raiseDOMException(DOM_NOT_SUPPORTED_ERR);\n"); + } + } + + # special case the EventListener + if (defined $needsCustom{"EventListener"}) { + my $paramName = $needsCustom{"EventListener"}; + push(@functionContent, " RefPtr<WebCore::EventListener> nativeEventListener = WebCore::ObjCEventListener::wrap($paramName);\n"); + } + + # special case the NodeFilter + if (defined $needsCustom{"NodeFilter"}) { + my $paramName = $needsCustom{"NodeFilter"}; + push(@functionContent, " RefPtr<WebCore::NodeFilter> nativeNodeFilter;\n"); + push(@functionContent, " if ($paramName)\n"); + push(@functionContent, " nativeNodeFilter = WebCore::NodeFilter::create(WebCore::ObjCNodeFilterCondition::create($paramName));\n"); + } + + # FIXME! We need [Custom] support for ObjC, to move these hacks into DOMSVGLength/MatrixCustom.mm + my $svgMatrixRotateFromVector = ($podType and $podType eq "AffineTransform" and $functionName eq "rotateFromVector"); + my $svgMatrixInverse = ($podType and $podType eq "AffineTransform" and $functionName eq "inverse"); + my $svgLengthConvertToSpecifiedUnits = ($podType and $podType eq "SVGLength" and $functionName eq "convertToSpecifiedUnits"); + + push(@parameterNames, "ec") if $raisesExceptions and !($svgMatrixRotateFromVector || $svgMatrixInverse); + my $content = $caller . "->" . $codeGenerator->WK_lcfirst($functionName) . "(" . join(", ", @parameterNames) . ")"; + + if ($svgMatrixRotateFromVector) { + # Special case with rotateFromVector & SVGMatrix + push(@functionContent, " $exceptionInit\n"); + push(@functionContent, " if (x == 0.0 || y == 0.0)\n"); + push(@functionContent, " ec = WebCore::SVGException::SVG_INVALID_VALUE_ERR;\n"); + push(@functionContent, " $exceptionRaiseOnError\n"); + push(@functionContent, " return [DOMSVGMatrix _wrapSVGMatrix:$content];\n"); + } elsif ($svgMatrixInverse) { + # Special case with inverse & SVGMatrix + push(@functionContent, " $exceptionInit\n"); + push(@functionContent, " if (!$caller->isInvertible())\n"); + push(@functionContent, " ec = WebCore::SVGException::SVG_MATRIX_NOT_INVERTABLE;\n"); + push(@functionContent, " $exceptionRaiseOnError\n"); + push(@functionContent, " return [DOMSVGMatrix _wrapSVGMatrix:$content];\n"); + } elsif ($svgLengthConvertToSpecifiedUnits) { + push(@functionContent, " IMPL->convertToSpecifiedUnits(inUnitType, 0 /* FIXME */);\n"); + } elsif ($returnType eq "void") { + # Special case 'void' return type. + if ($raisesExceptions) { + push(@functionContent, " $exceptionInit\n"); + push(@functionContent, " $content;\n"); + push(@functionContent, " $exceptionRaiseOnError\n"); + } else { + push(@functionContent, " $content;\n"); + } + } elsif (defined $needsCustom{"NodeToReturn"}) { + # Special case the insertBefore, replaceChild, removeChild + # and appendChild functions from DOMNode + my $toReturn = $needsCustom{"NodeToReturn"}; + if ($raisesExceptions) { + push(@functionContent, " $exceptionInit\n"); + push(@functionContent, " if ($content)\n"); + push(@functionContent, " return $toReturn;\n"); + push(@functionContent, " $exceptionRaiseOnError\n"); + push(@functionContent, " return nil;\n"); + } else { + push(@functionContent, " if ($content)\n"); + push(@functionContent, " return $toReturn;\n"); + push(@functionContent, " return nil;\n"); + } + } else { + my $typeMaker = GetObjCTypeMaker($function->signature->type); + unless ($typeMaker eq "") { + my $returnTypeClass = ""; + if ($function->signature->type eq "XPathNSResolver") { + # Special case XPathNSResolver + $returnTypeClass = "DOMNativeXPathNSResolver"; + } else { + # Remove trailing " *" from pointer types. + $returnTypeClass = $returnType; + $returnTypeClass =~ s/ \*$//; + } + + # Surround getter with TypeMaker + my $idlType = $returnTypeClass; + $idlType =~ s/^DOM//; + + if ($codeGenerator->IsPodType($idlType)) { + $content = "[$returnTypeClass $typeMaker:" . $content . "]"; + } else { + $content = "[$returnTypeClass $typeMaker:WTF::getPtr(" . $content . ")]"; + } + } + + if ($raisesExceptions) { + # Differentiated between when the return type is a pointer and + # not for white space issue (ie. Foo *result vs. int result). + if ($returnType =~ /\*$/) { + $content = $returnType . "result = " . $content; + } else { + $content = $returnType . " result = " . $content; + } + + push(@functionContent, " $exceptionInit\n"); + push(@functionContent, " $content;\n"); + push(@functionContent, " $exceptionRaiseOnError\n"); + push(@functionContent, " return result;\n"); + } else { + push(@functionContent, " return $content;\n"); + } + } + + push(@implContent, "$functionSig\n"); + push(@implContent, "{\n"); + push(@implContent, @functionContent); + push(@implContent, "}\n\n"); + + # generate the old style method names with un-named parameters, these methods are deprecated + if (@{$function->parameters} > 1 and $function->signature->extendedAttributes->{"OldStyleObjC"}) { + my $deprecatedFunctionSig = $functionSig; + $deprecatedFunctionSig =~ s/\s\w+:/ :/g; # remove parameter names + + push(@implContent, "$deprecatedFunctionSig\n"); + push(@implContent, "{\n"); + push(@implContent, @functionContent); + push(@implContent, "}\n\n"); + } + + # Clear the hash + %needsCustom = (); + } + } + + # END implementation + push(@implContent, "\@end\n"); + + # Generate internal interfaces + unless ($dataNode->extendedAttributes->{ObjCCustomInternalImpl}) { + # - BEGIN WebCoreInternal category @implementation + push(@implContent, "\n\@implementation $className (WebCoreInternal)\n\n"); + + my $typeGetterSig = GetInternalTypeGetterSignature($interfaceName, $podType); + push(@implContent, "$typeGetterSig\n"); + push(@implContent, "{\n"); + + if ($podType) { + push(@implContent, " return *IMPL;\n"); + } else { + push(@implContent, " return IMPL;\n"); + } + + push(@implContent, "}\n\n"); + + my ($typeMakerSig, $typeMakerSigAddition, $ivarsToInit) = GetInternalTypeMakerSignature($interfaceName, $podType); + + if ($podType) { + # - (id)_initWithFooBar:(WebCore::FooBar)impl for implementation class FooBar + my $initWithImplName = "_initWith" . $implClassName; + my $initWithSig = "- (id)$initWithImplName:($podTypeWithNamespace)impl" . $typeMakerSigAddition; + + # FIXME: Implement Caching + push(@implContent, "$initWithSig\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread;\n"); + push(@implContent, " [super _init];\n"); + push(@implContent, " $podTypeWithNamespace* _impl = new $podTypeWithNamespace(impl);\n"); + push(@implContent, " _internal = reinterpret_cast<DOMObjectInternal*>(_impl);\n"); + push(@implContent, " return self;\n"); + push(@implContent, "}\n\n"); + + # - (DOMFooBar)_wrapFooBar:(WebCore::FooBar)impl for implementation class FooBar + push(@implContent, "$typeMakerSig\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread;\n"); + push(@implContent, " return [[[self alloc] $initWithImplName:impl] autorelease];\n"); + push(@implContent, "}\n\n"); + } elsif ($parentImplClassName eq "Object") { + # - (id)_initWithFooBar:(WebCore::FooBar *)impl for implementation class FooBar + my $initWithImplName = "_initWith" . $implClassName; + my $initWithSig = "- (id)$initWithImplName:($implClassNameWithNamespace *)impl" . $typeMakerSigAddition; + + push(@implContent, "$initWithSig\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread;\n"); + push(@implContent, " [super _init];\n"); + push(@implContent, " _internal = reinterpret_cast<DOMObjectInternal*>(impl);\n"); + push(@implContent, " impl->ref();\n"); + push(@implContent, " WebCore::addDOMWrapper(self, impl);\n"); + push(@implContent, @ivarsToRetain); + push(@implContent, " return self;\n"); + push(@implContent, "}\n\n"); + + # - (DOMFooBar)_wrapFooBar:(WebCore::FooBar *)impl for implementation class FooBar + push(@implContent, "$typeMakerSig\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread;\n"); + push(@implContent, " if (!impl)\n"); + push(@implContent, " return nil;\n"); + push(@implContent, " id cachedInstance;\n"); + push(@implContent, " cachedInstance = WebCore::getDOMWrapper(impl);\n"); + push(@implContent, " if (cachedInstance)\n"); + push(@implContent, " return [[cachedInstance retain] autorelease];\n"); + push(@implContent, " return [[[self alloc] $initWithImplName:impl" . $ivarsToInit . "] autorelease];\n"); + push(@implContent, "}\n\n"); + } else { + my $internalBaseType = "DOM$baseClass"; + my $internalBaseTypeMaker = GetObjCTypeMaker($baseClass); + + # - (DOMFooBar)_wrapFooBar:(WebCore::FooBar *)impl for implementation class FooBar + push(@implContent, "$typeMakerSig\n"); + push(@implContent, "{\n"); + push(@implContent, " $assertMainThread;\n"); + push(@implContent, " return static_cast<$className*>([$internalBaseType $internalBaseTypeMaker:impl]);\n"); + push(@implContent, "}\n\n"); + } + + # END WebCoreInternal category + push(@implContent, "\@end\n"); + } + + # - End the ifdef conditional if necessary + push(@implContent, "\n#endif // ${conditionalString}\n") if $conditional; +} + +# Internal helper +sub WriteData +{ + my $object = shift; + my $name = shift; + + # Open files for writing... + my $headerFileName = "$outputDir/" . $name . ".h"; + my $privateHeaderFileName = "$outputDir/" . $name . "Private.h"; + my $implFileName = "$outputDir/" . $name . ".mm"; + my $internalHeaderFileName = "$outputDir/" . $name . "Internal.h"; + + # Remove old files. + unlink($headerFileName); + unlink($privateHeaderFileName); + unlink($implFileName); + unlink($internalHeaderFileName); + + # Write public header. + open(HEADER, ">$headerFileName") or die "Couldn't open file $headerFileName"; + + print HEADER @headerContentHeader; + print HEADER map { "\@class $_;\n" } sort keys(%headerForwardDeclarations); + print HEADER map { "\@protocol $_;\n" } sort keys(%headerForwardDeclarationsForProtocols); + + my $hasForwardDeclarations = keys(%headerForwardDeclarations) + keys(%headerForwardDeclarationsForProtocols); + print HEADER "\n" if $hasForwardDeclarations; + print HEADER @headerContent; + + close(HEADER); + + @headerContentHeader = (); + @headerContent = (); + %headerForwardDeclarations = (); + %headerForwardDeclarationsForProtocols = (); + + if (@privateHeaderContent > 0) { + open(PRIVATE_HEADER, ">$privateHeaderFileName") or die "Couldn't open file $privateHeaderFileName"; + + print PRIVATE_HEADER @privateHeaderContentHeader; + print PRIVATE_HEADER map { "\@class $_;\n" } sort keys(%privateHeaderForwardDeclarations); + print PRIVATE_HEADER map { "\@protocol $_;\n" } sort keys(%privateHeaderForwardDeclarationsForProtocols); + + $hasForwardDeclarations = keys(%privateHeaderForwardDeclarations) + keys(%privateHeaderForwardDeclarationsForProtocols); + print PRIVATE_HEADER "\n" if $hasForwardDeclarations; + print PRIVATE_HEADER @privateHeaderContent; + + close(PRIVATE_HEADER); + + @privateHeaderContentHeader = (); + @privateHeaderContent = (); + %privateHeaderForwardDeclarations = (); + %privateHeaderForwardDeclarationsForProtocols = (); + } + + # Write implementation file. + unless ($noImpl) { + open(IMPL, ">$implFileName") or die "Couldn't open file $implFileName"; + + print IMPL @implContentHeader; + print IMPL map { "#import \"$_\"\n" } sort keys(%implIncludes); + + print IMPL "\n" if keys(%implIncludes); + print IMPL @implContent; + + close(IMPL); + + @implContentHeader = (); + @implContent = (); + %implIncludes = (); + } + + if (@internalHeaderContent > 0) { + open(INTERNAL_HEADER, ">$internalHeaderFileName") or die "Couldn't open file $internalHeaderFileName"; + + print INTERNAL_HEADER @internalHeaderContent; + + close(INTERNAL_HEADER); + + @internalHeaderContent = (); + } +} + +1; diff --git a/WebCore/bindings/scripts/IDLParser.pm b/WebCore/bindings/scripts/IDLParser.pm new file mode 100644 index 0000000..de7cf9c --- /dev/null +++ b/WebCore/bindings/scripts/IDLParser.pm @@ -0,0 +1,416 @@ +# +# KDOM IDL parser +# +# Copyright (C) 2005 Nikolas Zimmermann <wildfox@kde.org> +# +# This file is part of the KDE project +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# + +package IDLParser; + +use IPC::Open2; +use IDLStructure; + +use constant MODE_UNDEF => 0; # Default mode. + +use constant MODE_MODULE => 10; # 'module' section +use constant MODE_INTERFACE => 11; # 'interface' section +use constant MODE_EXCEPTION => 12; # 'exception' section +use constant MODE_ALIAS => 13; # 'alias' section + +# Helper variables +my @temporaryContent = ""; + +my $parseMode = MODE_UNDEF; +my $preservedParseMode = MODE_UNDEF; + +my $beQuiet; # Should not display anything on STDOUT? +my $document = 0; # Will hold the resulting 'idlDocument' + +# Default Constructor +sub new +{ + my $object = shift; + my $reference = { }; + + $document = 0; + $beQuiet = shift; + + bless($reference, $object); + return $reference; +} + +# Returns the parsed 'idlDocument' +sub Parse +{ + my $object = shift; + my $fileName = shift; + my $defines = shift; + my $preprocessor = shift; + + if (!$preprocessor) { + $preprocessor = "/usr/bin/gcc -E -P -x c++"; + } + + if (!$defines) { + $defines = ""; + } + + print " | *** Starting to parse $fileName...\n |\n" unless $beQuiet; + + open2(\*PP_OUT, \*PP_IN, split(' ', $preprocessor), (map { "-D$_" } split(' ', $defines)), $fileName); + close PP_IN; + my @documentContent = <PP_OUT>; + close PP_OUT; + + my $dataAvailable = 0; + + # Simple IDL Parser (tm) + foreach (@documentContent) { + my $newParseMode = $object->DetermineParseMode($_); + + if ($newParseMode ne MODE_UNDEF) { + if ($dataAvailable eq 0) { + $dataAvailable = 1; # Start node building... + } else { + $object->ProcessSection(); + } + } + + # Update detected data stream mode... + if ($newParseMode ne MODE_UNDEF) { + $parseMode = $newParseMode; + } + + push(@temporaryContent, $_); + } + + # Check if there is anything remaining to parse... + if (($parseMode ne MODE_UNDEF) and ($#temporaryContent > 0)) { + $object->ProcessSection(); + } + + print " | *** Finished parsing!\n" unless $beQuiet; + + $document->fileName($fileName); + + return $document; +} + +sub ParseModule +{ + my $object = shift; + my $dataNode = shift; + + print " |- Trying to parse module...\n" unless $beQuiet; + + my $data = join("", @temporaryContent); + $data =~ /$IDLStructure::moduleSelector/; + + my $moduleName = (defined($1) ? $1 : die("Parsing error!\nSource:\n$data\n)")); + $dataNode->module($moduleName); + + print " |----> Module; NAME \"$moduleName\"\n |-\n |\n" unless $beQuiet; +} + +sub dumpExtendedAttributes +{ + my $padStr = shift; + my $attrs = shift; + + if (!%{$attrs}) { + return ""; + } + + my @temp; + while (($name, $value) = each(%{$attrs})) { + push(@temp, "$name=$value"); + } + + return $padStr . "[" . join(", ", @temp) . "]"; +} + +sub parseExtendedAttributes +{ + my $str = shift; + $str =~ s/\[\s*(.*?)\s*\]/$1/g; + + my %attrs = (); + + foreach my $value (split(/\s*,\s*/, $str)) { + ($name,$value) = split(/\s*=\s*/, $value, 2); + + # Attributes with no value are set to be true + $value = 1 unless defined $value; + $attrs{$name} = $value; + } + + return \%attrs; +} + +sub ParseInterface +{ + my $object = shift; + my $dataNode = shift; + my $sectionName = shift; + + my $data = join("", @temporaryContent); + + # Look for end-of-interface mark + $data =~ /};/g; + $data = substr($data, index($data, $sectionName), pos($data) - length($data)); + + $data =~ s/[\n\r]/ /g; + + # Beginning of the regexp parsing magic + if ($sectionName eq "exception") { + print " |- Trying to parse exception...\n" unless $beQuiet; + + my $exceptionName = ""; + my $exceptionData = ""; + my $exceptionDataName = ""; + my $exceptionDataType = ""; + + # Match identifier of the exception, and enclosed data... + $data =~ /$IDLStructure::exceptionSelector/; + $exceptionName = (defined($1) ? $1 : die("Parsing error!\nSource:\n$data\n)")); + $exceptionData = (defined($2) ? $2 : die("Parsing error!\nSource:\n$data\n)")); + + ('' =~ /^/); # Reset variables needed for regexp matching + + # ... parse enclosed data (get. name & type) + $exceptionData =~ /$IDLStructure::exceptionSubSelector/; + $exceptionDataType = (defined($1) ? $1 : die("Parsing error!\nSource:\n$data\n)")); + $exceptionDataName = (defined($2) ? $2 : die("Parsing error!\nSource:\n$data\n)")); + + # Fill in domClass datastructure + $dataNode->name($exceptionName); + + my $newDataNode = new domAttribute(); + $newDataNode->type("readonly attribute"); + $newDataNode->signature(new domSignature()); + + $newDataNode->signature->name($exceptionDataName); + $newDataNode->signature->type($exceptionDataType); + + my $arrayRef = $dataNode->attributes; + push(@$arrayRef, $newDataNode); + + print " |----> Exception; NAME \"$exceptionName\" DATA TYPE \"$exceptionDataType\" DATA NAME \"$exceptionDataName\"\n |-\n |\n" unless $beQuiet; + } elsif ($sectionName eq "interface") { + print " |- Trying to parse interface...\n" unless $beQuiet; + + my $interfaceName = ""; + my $interfaceData = ""; + + # Match identifier of the interface, and enclosed data... + $data =~ /$IDLStructure::interfaceSelector/; + + $interfaceExtendedAttributes = (defined($1) ? $1 : " "); chop($interfaceExtendedAttributes); + $interfaceName = (defined($2) ? $2 : die("Parsing error!\nSource:\n$data\n)")); + $interfaceBase = (defined($3) ? $3 : ""); + $interfaceData = (defined($4) ? $4 : die("Parsing error!\nSource:\n$data\n)")); + + # Fill in known parts of the domClass datastructure now... + $dataNode->name($interfaceName); + $dataNode->extendedAttributes(parseExtendedAttributes($interfaceExtendedAttributes)); + + # Inheritance detection + my @interfaceParents = split(/,/, $interfaceBase); + foreach(@interfaceParents) { + my $line = $_; + $line =~ s/\s*//g; + + my $arrayRef = $dataNode->parents; + push(@$arrayRef, $line); + } + + $interfaceData =~ s/[\n\r]/ /g; + my @interfaceMethods = split(/;/, $interfaceData); + + foreach my $line (@interfaceMethods) { + if ($line =~ /attribute/) { + $line =~ /$IDLStructure::interfaceAttributeSelector/; + + my $attributeType = (defined($1) ? $1 : die("Parsing error!\nSource:\n$line\n)")); + my $attributeExtendedAttributes = (defined($2) ? $2 : " "); chop($attributeExtendedAttributes); + + my $attributeDataType = (defined($3) ? $3 : die("Parsing error!\nSource:\n$line\n)")); + my $attributeDataName = (defined($4) ? $4 : die("Parsing error!\nSource:\n$line\n)")); + + ('' =~ /^/); # Reset variables needed for regexp matching + + $line =~ /$IDLStructure::getterRaisesSelector/; + my $getterException = (defined($1) ? $1 : ""); + + $line =~ /$IDLStructure::setterRaisesSelector/; + my $setterException = (defined($1) ? $1 : ""); + + my $newDataNode = new domAttribute(); + $newDataNode->type($attributeType); + $newDataNode->signature(new domSignature()); + + $newDataNode->signature->name($attributeDataName); + $newDataNode->signature->type($attributeDataType); + $newDataNode->signature->extendedAttributes(parseExtendedAttributes($attributeExtendedAttributes)); + + my $arrayRef = $dataNode->attributes; + push(@$arrayRef, $newDataNode); + + print " | |> Attribute; TYPE \"$attributeType\" DATA NAME \"$attributeDataName\" DATA TYPE \"$attributeDataType\" GET EXCEPTION? \"$getterException\" SET EXCEPTION? \"$setterException\"" . + dumpExtendedAttributes("\n | ", $newDataNode->signature->extendedAttributes) . "\n" unless $beQuiet; + + $getterException =~ s/\s+//g; + $setterException =~ s/\s+//g; + @{$newDataNode->getterExceptions} = split(/,/, $getterException); + @{$newDataNode->setterExceptions} = split(/,/, $setterException); + } elsif (($line !~ s/^\s*$//g) and ($line !~ /^\s*const/)) { + $line =~ /$IDLStructure::interfaceMethodSelector/ or die "Parsing error!\nSource:\n$line\n)"; + + my $methodExtendedAttributes = (defined($1) ? $1 : " "); chop($methodExtendedAttributes); + my $methodType = (defined($2) ? $2 : die("Parsing error!\nSource:\n$line\n)")); + my $methodName = (defined($3) ? $3 : die("Parsing error!\nSource:\n$line\n)")); + my $methodSignature = (defined($4) ? $4 : die("Parsing error!\nSource:\n$line\n)")); + + ('' =~ /^/); # Reset variables needed for regexp matching + + $line =~ /$IDLStructure::raisesSelector/; + my $methodException = (defined($1) ? $1 : ""); + + my $newDataNode = new domFunction(); + + $newDataNode->signature(new domSignature()); + $newDataNode->signature->name($methodName); + $newDataNode->signature->type($methodType); + $newDataNode->signature->extendedAttributes(parseExtendedAttributes($methodExtendedAttributes)); + + print " | |- Method; TYPE \"$methodType\" NAME \"$methodName\" EXCEPTION? \"$methodException\"" . + dumpExtendedAttributes("\n | ", $newDataNode->signature->extendedAttributes) . "\n" unless $beQuiet; + + $methodException =~ s/\s+//g; + @{$newDataNode->raisesExceptions} = split(/,/, $methodException); + + my @params = split(/,/, $methodSignature); + foreach(@params) { + my $line = $_; + + $line =~ /$IDLStructure::interfaceParameterSelector/; + my $paramExtendedAttributes = (defined($1) ? $1 : " "); chop($paramExtendedAttributes); + my $paramType = (defined($2) ? $2 : die("Parsing error!\nSource:\n$line\n)")); + my $paramName = (defined($3) ? $3 : die("Parsing error!\nSource:\n$line\n)")); + + my $paramDataNode = new domSignature(); + $paramDataNode->name($paramName); + $paramDataNode->type($paramType); + $paramDataNode->extendedAttributes(parseExtendedAttributes($paramExtendedAttributes)); + + my $arrayRef = $newDataNode->parameters; + push(@$arrayRef, $paramDataNode); + + print " | |> Param; TYPE \"$paramType\" NAME \"$paramName\"" . + dumpExtendedAttributes("\n | ", $paramDataNode->extendedAttributes) . "\n" unless $beQuiet; + } + + my $arrayRef = $dataNode->functions; + push(@$arrayRef, $newDataNode); + } elsif ($line =~ /^\s*const/) { + $line =~ /$IDLStructure::constantSelector/; + my $constType = (defined($1) ? $1 : die("Parsing error!\nSource:\n$line\n)")); + my $constName = (defined($2) ? $2 : die("Parsing error!\nSource:\n$line\n)")); + my $constValue = (defined($3) ? $3 : die("Parsing error!\nSource:\n$line\n)")); + + my $newDataNode = new domConstant(); + $newDataNode->name($constName); + $newDataNode->type($constType); + $newDataNode->value($constValue); + + my $arrayRef = $dataNode->constants; + push(@$arrayRef, $newDataNode); + + print " | |> Constant; TYPE \"$constType\" NAME \"$constName\" VALUE \"$constValue\"\n" unless $beQuiet; + } + } + + print " |----> Interface; NAME \"$interfaceName\"" . + dumpExtendedAttributes("\n | ", $dataNode->extendedAttributes) . "\n |-\n |\n" unless $beQuiet; + } +} + +# Internal helper +sub DetermineParseMode +{ + my $object = shift; + my $line = shift; + + my $mode = MODE_UNDEF; + if ($_ =~ /module/) { + $mode = MODE_MODULE; + } elsif ($_ =~ /interface/) { + $mode = MODE_INTERFACE; + } elsif ($_ =~ /exception/) { + $mode = MODE_EXCEPTION; + } elsif ($_ =~ /alias/) { + $mode = MODE_ALIAS; + } + + return $mode; +} + +# Internal helper +sub ProcessSection +{ + my $object = shift; + + if ($parseMode eq MODE_MODULE) { + die ("Two modules in one file! Fatal error!\n") if ($document ne 0); + $document = new idlDocument(); + $object->ParseModule($document); + } elsif ($parseMode eq MODE_INTERFACE) { + my $node = new domClass(); + $object->ParseInterface($node, "interface"); + + die ("No module specified! Fatal Error!\n") if ($document eq 0); + my $arrayRef = $document->classes; + push(@$arrayRef, $node); + } elsif($parseMode eq MODE_EXCEPTION) { + my $node = new domClass(); + $object->ParseInterface($node, "exception"); + + die ("No module specified! Fatal Error!\n") if ($document eq 0); + my $arrayRef = $document->classes; + push(@$arrayRef, $node); + } elsif($parseMode eq MODE_ALIAS) { + print " |- Trying to parse alias...\n" unless $beQuiet; + + my $line = join("", @temporaryContent); + $line =~ /$IDLStructure::aliasSelector/; + + my $interfaceName = (defined($1) ? $1 : die("Parsing error!\nSource:\n$line\n)")); + my $wrapperName = (defined($2) ? $2 : die("Parsing error!\nSource:\n$line\n)")); + + print " |----> Alias; INTERFACE \"$interfaceName\" WRAPPER \"$wrapperName\"\n |-\n |\n" unless $beQuiet; + + # FIXME: Check if alias is already in aliases + my $aliases = $document->aliases; + $aliases->{$interfaceName} = $wrapperName; + } + + @temporaryContent = ""; +} + +1; diff --git a/WebCore/bindings/scripts/IDLStructure.pm b/WebCore/bindings/scripts/IDLStructure.pm new file mode 100644 index 0000000..5a59ff1 --- /dev/null +++ b/WebCore/bindings/scripts/IDLStructure.pm @@ -0,0 +1,107 @@ +# +# KDOM IDL parser +# +# Copyright (C) 2005 Nikolas Zimmermann <wildfox@kde.org> +# +# This file is part of the KDE project +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# + +package IDLStructure; + +use Class::Struct; + +# Used to represent a parsed IDL document +struct( idlDocument => { + module => '$', # Module identifier + classes => '@', # All parsed interfaces + fileName => '$' # file name +}); + +# Used to represent 'interface' / 'exception' blocks +struct( domClass => { + name => '$', # Class identifier (without module) + parents => '@', # List of strings + constants => '@', # List of 'domConstant' + functions => '@', # List of 'domFunction' + attributes => '@', # List of 'domAttribute' + extendedAttributes => '$', # Extended attributes +}); + +# Used to represent domClass contents (name of method, signature) +struct( domFunction => { + signature => '$', # Return type/Object name/extended attributes + parameters => '@', # List of 'domSignature' + raisesExceptions => '@', # Possibly raised exceptions. +}); + +# Used to represent domClass contents (name of attribute, signature) +struct( domAttribute => { + type => '$', # Attribute type (including namespace) + signature => '$', # Attribute signature + getterExceptions => '@', # Possibly raised exceptions. + setterExceptions => '@', # Possibly raised exceptions. +}); + +# Used to represent a map of 'variable name' <-> 'variable type' +struct( domSignature => { + name => '$', # Variable name + type => '$', # Variable type + extendedAttributes => '$' # Extended attributes +}); + +# Used to represent string constants +struct( domConstant => { + name => '$', # DOM Constant identifier + type => '$', # Type of data + value => '$', # Constant value +}); + +# Helpers +$idlId = '[a-zA-Z0-9]'; # Generic identifier +$idlIdNs = '[a-zA-Z0-9:]'; # Generic identifier including namespace +$idlIdNsList = '[a-zA-Z0-9:,\ ]'; # List of Generic identifiers including namespace + +$idlType = '[a-zA-Z0-9_]'; # Generic type/"value string" identifier +$idlDataType = '[a-zA-Z0-9\ ]'; # Generic data type identifier + +# Magic IDL parsing regular expressions +my $supportedTypes = "((?:unsigned )?(?:int|short|(?:long )?long)|(?:$idlIdNs*))"; + +# Special IDL notations +$extendedAttributeSyntax = '\[[^]]*\]'; # Used for extended attributes + +# Regular expression based IDL 'syntactical tokenizer' used in the IDLParser +$moduleSelector = 'module\s*(' . $idlId . '*)\s*{'; +$moduleNSSelector = 'module\s*(' . $idlId . '*)\s*\[ns\s*(' . $idlIdNs . '*)\s*(' . $idlIdNs . '*)\]\s*;'; +$constantSelector = 'const\s*' . $supportedTypes . '\s*(' . $idlType . '*)\s*=\s*(' . $idlType . '*)'; +$raisesSelector = 'raises\s*\((' . $idlIdNsList . '*)\s*\)'; +$getterRaisesSelector = '\bgetter\s+raises\s*\((' . $idlIdNsList . '*)\s*\)'; +$setterRaisesSelector = '\bsetter\s+raises\s*\((' . $idlIdNsList . '*)\s*\)'; + +$typeNamespaceSelector = '((?:' . $idlId . '*::)*)\s*(' . $idlDataType . '*)'; + +$exceptionSelector = 'exception\s*(' . $idlIdNs . '*)\s*([a-zA-Z\s{;]*};)'; +$exceptionSubSelector = '{\s*' . $supportedTypes . '\s*(' . $idlType . '*)\s*;\s*}'; + +$interfaceSelector = 'interface\s*((?:' . $extendedAttributeSyntax . ' )?)(' . $idlIdNs . '*)\s*(?::(\s*[^{]*))?{([a-zA-Z0-9_=\s(),;:\[\]]*)'; +$interfaceMethodSelector = '\s*((?:' . $extendedAttributeSyntax . ' )?)' . $supportedTypes . '\s*(' . $idlIdNs . '*)\s*\(\s*([a-zA-Z0-9:\s,=\[\]]*)'; +$interfaceParameterSelector = 'in\s*((?:' . $extendedAttributeSyntax . ' )?)' . $supportedTypes . '\s*(' . $idlIdNs . '*)'; + +$interfaceAttributeSelector = '\s*(readonly attribute|attribute)\s*(' . $extendedAttributeSyntax . ' )?' . $supportedTypes . '\s*(' . $idlType . '*)'; + +1; diff --git a/WebCore/bindings/scripts/InFilesParser.pm b/WebCore/bindings/scripts/InFilesParser.pm new file mode 100644 index 0000000..89664ed --- /dev/null +++ b/WebCore/bindings/scripts/InFilesParser.pm @@ -0,0 +1,140 @@ +#!/usr/bin/perl -w + +# Copyright (C) 2008 Julien Chaffraix <jchaffraix@webkit.org> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY +# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY +# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +use strict; + +package InFilesParser; + +my $isParsingCommonParameters; +my $hasStartedParsing; + +# Helper functions + +sub trimComment +{ + my $string = shift; + $string =~ s/#.+$//; + chomp($string); + return $string; +} + +sub trimWS +{ + my $string = shift; + $string =~ s/^\s+//; + $string =~ s/\s+$//; + chomp($string); + return $string; +} + +sub trimQuoteAndWS +{ + my $string = shift; + $string =~ s/\"([^\"]+)\"/$1/; + return trimWS($string); +} + +# Default constructor + +sub new +{ + my $object = shift; + my $reference = { }; + + # Initialize the parser. + $isParsingCommonParameters = 1; + $hasStartedParsing = 0; + + bless($reference, $object); + return $reference; +} + +# parse take 3 attributes: +# - the filestream to read from (the caller has to open / close it). +# - the commonParameterHandler called when parsing the first part of the file with the parameter and the value. +# - the perTagHandler called for each optional parameter with the element name, the parameter and its value. +# If no parameter were provided, it is called once with an empty parameter and value. +sub parse($) +{ + my $object = shift; + my $fileStream = shift; # IO::File only + my $commonParameterHandler = shift; + my $perTagHandler = shift; + + foreach (<$fileStream>) { + # Empty line, change from common parameter part + # to per tag part if we have started parsing. + if (/^$/) { + if ($hasStartedParsing) { + $isParsingCommonParameters = 0; + } + next; + } + + # There may be a few empty lines at the beginning of the file + # so detect the first non empty line which starts the common + # parameters part. + $hasStartedParsing = 1; + + if (/^#/) { + next; + } + + $_ = trimComment($_); + + if ($isParsingCommonParameters) { + my ($name, $value) = split '=', $_; + + $name = trimWS($name); + $value = trimQuoteAndWS($value); + + &$commonParameterHandler($name, $value); + } else { + # Parsing per-tag parameters. + + # Split the tag name ($1) from the optionnal parameter(s) ($2) + /^(\S+)\s*(.*)$/; + my $elementName = $1; + + if ($2) { + my @options = split "," , $2; + my ($option, $value); + for (my $i = 0; $i < @options; ++$i) { + ($option, $value) = split "=", $options[$i]; + $option = trimWS($option); + $value = trimQuoteAndWS($value); + + &$perTagHandler($elementName, $option, $value); + } + } else { + # No parameter was given so call it with empty strings. + &$perTagHandler($elementName, "", ""); + } + } + } +} + +1; diff --git a/WebCore/bindings/scripts/generate-bindings.pl b/WebCore/bindings/scripts/generate-bindings.pl new file mode 100755 index 0000000..9c374bf --- /dev/null +++ b/WebCore/bindings/scripts/generate-bindings.pl @@ -0,0 +1,69 @@ +#!/usr/bin/perl -w +# +# Copyright (C) 2005 Apple Computer, Inc. +# Copyright (C) 2006 Anders Carlsson <andersca@mac.com> +# +# This file is part of WebKit +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Library General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# aint with this library; see the file COPYING.LIB. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# + +# This script is a temporary hack. +# Files are generated in the source directory, when they really should go +# to the DerivedSources directory. +# This should also eventually be a build rule driven off of .idl files +# however a build rule only solution is blocked by several radars: +# <rdar://problems/4251781&4251785> + +use strict; + +use File::Path; +use Getopt::Long; +use Cwd; + +use IDLParser; +use CodeGenerator; + +my @idlDirectories; +my $outputDirectory; +my $generator; +my $defines; +my $preprocessor; + +GetOptions('include=s@' => \@idlDirectories, + 'outputDir=s' => \$outputDirectory, + 'generator=s' => \$generator, + 'defines=s' => \$defines, + 'preprocessor=s' => \$preprocessor); + +my $idlFile = $ARGV[0]; + +die('Must specify input file.') unless defined($idlFile); +die('Must specify IDL search path.') unless @idlDirectories; +die('Must specify generator') unless defined($generator); +die('Must specify input file.') unless defined($idlFile); +die('Must specify output directory.') unless defined($outputDirectory); +die('Must specify defines') unless defined($defines); + +$defines =~ s/^\s+|\s+$//g; # trim whitespace + +# Parse the given IDL file. +my $parser = IDLParser->new(1); +my $document = $parser->Parse($idlFile, $defines, $preprocessor); + +# Generate desired output for given IDL file. +my $codeGen = CodeGenerator->new(\@idlDirectories, $generator, $outputDirectory, 0, $preprocessor); +$codeGen->ProcessDocument($document, $defines); |