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Diffstat (limited to 'WebCore/inspector/InspectorController.cpp')
| -rw-r--r-- | WebCore/inspector/InspectorController.cpp | 2841 |
1 files changed, 0 insertions, 2841 deletions
diff --git a/WebCore/inspector/InspectorController.cpp b/WebCore/inspector/InspectorController.cpp deleted file mode 100644 index 8476b98..0000000 --- a/WebCore/inspector/InspectorController.cpp +++ /dev/null @@ -1,2841 +0,0 @@ -/* - * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. - * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.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. - * 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 "InspectorController.h" - -#include "CString.h" -#include "CachedResource.h" -#include "Console.h" -#include "DOMWindow.h" -#include "DocLoader.h" -#include "Document.h" -#include "DocumentLoader.h" -#include "Element.h" -#include "FloatConversion.h" -#include "FloatRect.h" -#include "Frame.h" -#include "FrameLoader.h" -#include "FrameTree.h" -#include "FrameView.h" -#include "GraphicsContext.h" -#include "HitTestResult.h" -#include "HTMLFrameOwnerElement.h" -#include "InspectorClient.h" -#include "JSDOMWindow.h" -#include "JSInspectedObjectWrapper.h" -#include "JSInspectorCallbackWrapper.h" -#include "JSNode.h" -#include "JSRange.h" -#include "JavaScriptProfile.h" -#include "Page.h" -#include "Range.h" -#include "ResourceRequest.h" -#include "ResourceResponse.h" -#include "Settings.h" -#include "SharedBuffer.h" -#include "SystemTime.h" -#include "TextEncoding.h" -#include "TextIterator.h" -#include "ScriptController.h" -#include <JavaScriptCore/APICast.h> -#include <JavaScriptCore/JSRetainPtr.h> -#include <JavaScriptCore/JSStringRef.h> -#include <JavaScriptCore/OpaqueJSString.h> -#include <runtime/JSLock.h> -#include <kjs/ustring.h> -#include <runtime/CollectorHeapIterator.h> -#include <profiler/Profile.h> -#include <profiler/Profiler.h> -#include <wtf/RefCounted.h> - -#if ENABLE(DATABASE) -#include "Database.h" -#include "JSDatabase.h" -#endif - -#if ENABLE(JAVASCRIPT_DEBUGGER) -#include "JavaScriptCallFrame.h" -#include "JavaScriptDebugServer.h" -#include "JSJavaScriptCallFrame.h" -#endif - -using namespace JSC; -using namespace std; - -namespace WebCore { - -static const char* const UserInitiatedProfileName = "org.webkit.profiles.user-initiated"; - -static JSRetainPtr<JSStringRef> jsStringRef(const char* str) -{ - return JSRetainPtr<JSStringRef>(Adopt, JSStringCreateWithUTF8CString(str)); -} - -static JSRetainPtr<JSStringRef> jsStringRef(const SourceCode& str) -{ - return JSRetainPtr<JSStringRef>(Adopt, JSStringCreateWithCharacters(str.data(), str.length())); -} - -static JSRetainPtr<JSStringRef> jsStringRef(const String& str) -{ - return JSRetainPtr<JSStringRef>(Adopt, JSStringCreateWithCharacters(str.characters(), str.length())); -} - -static JSRetainPtr<JSStringRef> jsStringRef(const UString& str) -{ - return JSRetainPtr<JSStringRef>(Adopt, OpaqueJSString::create(str).releaseRef()); -} - -static String toString(JSContextRef context, JSValueRef value, JSValueRef* exception) -{ - ASSERT_ARG(value, value); - if (!value) - return String(); - JSRetainPtr<JSStringRef> scriptString(Adopt, JSValueToStringCopy(context, value, exception)); - if (exception && *exception) - return String(); - return String(JSStringGetCharactersPtr(scriptString.get()), JSStringGetLength(scriptString.get())); -} - -#define HANDLE_EXCEPTION(context, exception) handleException((context), (exception), __LINE__) - -JSValueRef InspectorController::callSimpleFunction(JSContextRef context, JSObjectRef thisObject, const char* functionName) const -{ - JSValueRef exception = 0; - return callFunction(context, thisObject, functionName, 0, 0, exception); -} - -JSValueRef InspectorController::callFunction(JSContextRef context, JSObjectRef thisObject, const char* functionName, size_t argumentCount, const JSValueRef arguments[], JSValueRef& exception) const -{ - ASSERT_ARG(context, context); - ASSERT_ARG(thisObject, thisObject); - - if (exception) - return JSValueMakeUndefined(context); - - JSValueRef functionProperty = JSObjectGetProperty(context, thisObject, jsStringRef(functionName).get(), &exception); - if (HANDLE_EXCEPTION(context, exception)) - return JSValueMakeUndefined(context); - - JSObjectRef function = JSValueToObject(context, functionProperty, &exception); - if (HANDLE_EXCEPTION(context, exception)) - return JSValueMakeUndefined(context); - - JSValueRef result = JSObjectCallAsFunction(context, function, thisObject, argumentCount, arguments, &exception); - if (HANDLE_EXCEPTION(context, exception)) - return JSValueMakeUndefined(context); - - return result; -} - -// ConsoleMessage Struct - -struct ConsoleMessage { - ConsoleMessage(MessageSource s, MessageLevel l, const String& m, unsigned li, const String& u, unsigned g) - : source(s) - , level(l) - , message(m) - , line(li) - , url(u) - , groupLevel(g) - , repeatCount(1) - { - } - - ConsoleMessage(MessageSource s, MessageLevel l, ExecState* exec, const ArgList& args, unsigned li, const String& u, unsigned g) - : source(s) - , level(l) - , wrappedArguments(args.size()) - , line(li) - , url(u) - , groupLevel(g) - , repeatCount(1) - { - JSLock lock(false); - for (unsigned i = 0; i < args.size(); ++i) - wrappedArguments[i] = JSInspectedObjectWrapper::wrap(exec, args.at(exec, i)); - } - - bool isEqual(ExecState* exec, ConsoleMessage* msg) const - { - if (msg->wrappedArguments.size() != this->wrappedArguments.size() || - (!exec && msg->wrappedArguments.size())) - return false; - - for (size_t i = 0; i < msg->wrappedArguments.size(); ++i) { - ASSERT_ARG(exec, exec); - if (!JSValueIsEqual(toRef(exec), toRef(msg->wrappedArguments[i].get()), toRef(this->wrappedArguments[i].get()), 0)) - return false; - } - - return msg->source == this->source - && msg->level == this->level - && msg->message == this->message - && msg->line == this->line - && msg->url == this->url - && msg->groupLevel == this->groupLevel; - } - - MessageSource source; - MessageLevel level; - String message; - Vector<ProtectedPtr<JSValue> > wrappedArguments; - unsigned line; - String url; - unsigned groupLevel; - unsigned repeatCount; -}; - -// XMLHttpRequestResource Class - -struct XMLHttpRequestResource { - XMLHttpRequestResource(JSC::UString& sourceString) - { - JSC::JSLock lock(false); - this->sourceString = sourceString.rep(); - } - - ~XMLHttpRequestResource() - { - JSC::JSLock lock(false); - sourceString.clear(); - } - - RefPtr<JSC::UString::Rep> sourceString; -}; - -// InspectorResource Struct - -struct InspectorResource : public RefCounted<InspectorResource> { - // Keep these in sync with WebInspector.Resource.Type - enum Type { - Doc, - Stylesheet, - Image, - Font, - Script, - XHR, - Media, - Other - }; - - static PassRefPtr<InspectorResource> create(long long identifier, DocumentLoader* documentLoader, Frame* frame) - { - return adoptRef(new InspectorResource(identifier, documentLoader, frame)); - } - - ~InspectorResource() - { - setScriptObject(0, 0); - } - - Type type() const - { - if (xmlHttpRequestResource) - return XHR; - - if (requestURL == loader->requestURL()) - return Doc; - - if (loader->frameLoader() && requestURL == loader->frameLoader()->iconURL()) - return Image; - - CachedResource* cachedResource = frame->document()->docLoader()->cachedResource(requestURL.string()); - if (!cachedResource) - return Other; - - switch (cachedResource->type()) { - case CachedResource::ImageResource: - return Image; - case CachedResource::FontResource: - return Font; - case CachedResource::CSSStyleSheet: -#if ENABLE(XSLT) - case CachedResource::XSLStyleSheet: -#endif - return Stylesheet; - case CachedResource::Script: - return Script; - default: - return Other; - } - } - - void setScriptObject(JSContextRef context, JSObjectRef newScriptObject) - { - if (scriptContext && scriptObject) - JSValueUnprotect(scriptContext, scriptObject); - - scriptObject = newScriptObject; - scriptContext = context; - - ASSERT((context && newScriptObject) || (!context && !newScriptObject)); - if (context && newScriptObject) - JSValueProtect(context, newScriptObject); - } - - void setXMLHttpRequestProperties(JSC::UString& data) - { - xmlHttpRequestResource.set(new XMLHttpRequestResource(data)); - } - - String sourceString() const - { - if (xmlHttpRequestResource) - return JSC::UString(xmlHttpRequestResource->sourceString); - - RefPtr<SharedBuffer> buffer; - String textEncodingName; - - if (requestURL == loader->requestURL()) { - buffer = loader->mainResourceData(); - textEncodingName = frame->document()->inputEncoding(); - } else { - CachedResource* cachedResource = frame->document()->docLoader()->cachedResource(requestURL.string()); - if (!cachedResource) - return String(); - - buffer = cachedResource->data(); - textEncodingName = cachedResource->encoding(); - } - - if (!buffer) - return String(); - - TextEncoding encoding(textEncodingName); - if (!encoding.isValid()) - encoding = WindowsLatin1Encoding(); - return encoding.decode(buffer->data(), buffer->size()); - } - - long long identifier; - RefPtr<DocumentLoader> loader; - RefPtr<Frame> frame; - OwnPtr<XMLHttpRequestResource> xmlHttpRequestResource; - KURL requestURL; - HTTPHeaderMap requestHeaderFields; - HTTPHeaderMap responseHeaderFields; - String mimeType; - String suggestedFilename; - JSContextRef scriptContext; - JSObjectRef scriptObject; - long long expectedContentLength; - bool cached; - bool finished; - bool failed; - int length; - int responseStatusCode; - double startTime; - double responseReceivedTime; - double endTime; - -protected: - InspectorResource(long long identifier, DocumentLoader* documentLoader, Frame* frame) - : identifier(identifier) - , loader(documentLoader) - , frame(frame) - , xmlHttpRequestResource(0) - , scriptContext(0) - , scriptObject(0) - , expectedContentLength(0) - , cached(false) - , finished(false) - , failed(false) - , length(0) - , responseStatusCode(0) - , startTime(-1.0) - , responseReceivedTime(-1.0) - , endTime(-1.0) - { - } -}; - -// InspectorDatabaseResource Struct - -#if ENABLE(DATABASE) -struct InspectorDatabaseResource : public RefCounted<InspectorDatabaseResource> { - static PassRefPtr<InspectorDatabaseResource> create(Database* database, const String& domain, const String& name, const String& version) - { - return adoptRef(new InspectorDatabaseResource(database, domain, name, version)); - } - - void setScriptObject(JSContextRef context, JSObjectRef newScriptObject) - { - if (scriptContext && scriptObject) - JSValueUnprotect(scriptContext, scriptObject); - - scriptObject = newScriptObject; - scriptContext = context; - - ASSERT((context && newScriptObject) || (!context && !newScriptObject)); - if (context && newScriptObject) - JSValueProtect(context, newScriptObject); - } - - RefPtr<Database> database; - String domain; - String name; - String version; - JSContextRef scriptContext; - JSObjectRef scriptObject; - -private: - InspectorDatabaseResource(Database* database, const String& domain, const String& name, const String& version) - : database(database) - , domain(domain) - , name(name) - , version(version) - , scriptContext(0) - , scriptObject(0) - { - } -}; -#endif - -// JavaScript Callbacks - -#define SIMPLE_INSPECTOR_CALLBACK(jsFunction, inspectorControllerMethod) \ -static JSValueRef jsFunction(JSContextRef ctx, JSObjectRef, JSObjectRef thisObject, size_t, const JSValueRef[], JSValueRef*) \ -{ \ - if (InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject))) \ - controller->inspectorControllerMethod(); \ - return JSValueMakeUndefined(ctx); \ -} - -SIMPLE_INSPECTOR_CALLBACK(hideDOMNodeHighlight, hideHighlight); -SIMPLE_INSPECTOR_CALLBACK(loaded, scriptObjectReady); -SIMPLE_INSPECTOR_CALLBACK(unloading, close); -SIMPLE_INSPECTOR_CALLBACK(attach, attachWindow); -SIMPLE_INSPECTOR_CALLBACK(detach, detachWindow); -#if ENABLE(JAVASCRIPT_DEBUGGER) -SIMPLE_INSPECTOR_CALLBACK(enableDebugger, enableDebugger); -SIMPLE_INSPECTOR_CALLBACK(disableDebugger, disableDebugger); -SIMPLE_INSPECTOR_CALLBACK(pauseInDebugger, pauseInDebugger); -SIMPLE_INSPECTOR_CALLBACK(resumeDebugger, resumeDebugger); -SIMPLE_INSPECTOR_CALLBACK(stepOverStatementInDebugger, stepOverStatementInDebugger); -SIMPLE_INSPECTOR_CALLBACK(stepIntoStatementInDebugger, stepIntoStatementInDebugger); -SIMPLE_INSPECTOR_CALLBACK(stepOutOfFunctionInDebugger, stepOutOfFunctionInDebugger); -#endif -SIMPLE_INSPECTOR_CALLBACK(closeWindow, closeWindow); -SIMPLE_INSPECTOR_CALLBACK(clearMessages, clearConsoleMessages); -SIMPLE_INSPECTOR_CALLBACK(startProfiling, startUserInitiatedProfilingSoon); -SIMPLE_INSPECTOR_CALLBACK(stopProfiling, stopUserInitiatedProfiling); -SIMPLE_INSPECTOR_CALLBACK(enableProfiler, enableProfiler); -SIMPLE_INSPECTOR_CALLBACK(disableProfiler, disableProfiler); -SIMPLE_INSPECTOR_CALLBACK(toggleNodeSearch, toggleSearchForNodeInPage); - -#define BOOL_INSPECTOR_CALLBACK(jsFunction, inspectorControllerMethod) \ -static JSValueRef jsFunction(JSContextRef ctx, JSObjectRef, JSObjectRef thisObject, size_t, const JSValueRef[], JSValueRef*) \ -{ \ - if (InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject))) \ - return JSValueMakeBoolean(ctx, controller->inspectorControllerMethod()); \ - return JSValueMakeUndefined(ctx); \ -} - -#if ENABLE(JAVASCRIPT_DEBUGGER) -BOOL_INSPECTOR_CALLBACK(debuggerEnabled, debuggerEnabled); -BOOL_INSPECTOR_CALLBACK(pauseOnExceptions, pauseOnExceptions); -#endif -BOOL_INSPECTOR_CALLBACK(profilerEnabled, profilerEnabled); -BOOL_INSPECTOR_CALLBACK(isWindowVisible, windowVisible); -BOOL_INSPECTOR_CALLBACK(searchingForNode, searchingForNodeInPage); - -static bool addSourceToFrame(const String& mimeType, const String& source, Node* frameNode) -{ - ASSERT_ARG(frameNode, frameNode); - - if (!frameNode) - return false; - - if (!frameNode->attached()) { - ASSERT_NOT_REACHED(); - return false; - } - - ASSERT(frameNode->isElementNode()); - if (!frameNode->isElementNode()) - return false; - - Element* element = static_cast<Element*>(frameNode); - ASSERT(element->isFrameOwnerElement()); - if (!element->isFrameOwnerElement()) - return false; - - HTMLFrameOwnerElement* frameOwner = static_cast<HTMLFrameOwnerElement*>(element); - ASSERT(frameOwner->contentFrame()); - if (!frameOwner->contentFrame()) - return false; - - FrameLoader* loader = frameOwner->contentFrame()->loader(); - - loader->setResponseMIMEType(mimeType); - loader->begin(); - loader->write(source); - loader->end(); - - return true; -} - -static JSValueRef addResourceSourceToFrame(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - JSValueRef undefined = JSValueMakeUndefined(ctx); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount < 2 || !controller) - return undefined; - - JSValueRef identifierValue = arguments[0]; - if (!JSValueIsNumber(ctx, identifierValue)) - return undefined; - - long long identifier = static_cast<long long>(JSValueToNumber(ctx, identifierValue, exception)); - if (exception && *exception) - return undefined; - - RefPtr<InspectorResource> resource = controller->resources().get(identifier); - ASSERT(resource); - if (!resource) - return undefined; - - String sourceString = resource->sourceString(); - if (sourceString.isEmpty()) - return undefined; - - bool successfullyAddedSource = addSourceToFrame(resource->mimeType, sourceString, toNode(toJS(arguments[1]))); - return JSValueMakeBoolean(ctx, successfullyAddedSource); -} - -static JSValueRef addSourceToFrame(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - JSValueRef undefined = JSValueMakeUndefined(ctx); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount < 3 || !controller) - return undefined; - - JSValueRef mimeTypeValue = arguments[0]; - if (!JSValueIsString(ctx, mimeTypeValue)) - return undefined; - - JSValueRef sourceValue = arguments[1]; - if (!JSValueIsString(ctx, sourceValue)) - return undefined; - - String mimeType = toString(ctx, mimeTypeValue, exception); - if (mimeType.isEmpty()) - return undefined; - - String source = toString(ctx, sourceValue, exception); - if (source.isEmpty()) - return undefined; - - bool successfullyAddedSource = addSourceToFrame(mimeType, source, toNode(toJS(arguments[2]))); - return JSValueMakeBoolean(ctx, successfullyAddedSource); -} - -static JSValueRef getResourceDocumentNode(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - JSValueRef undefined = JSValueMakeUndefined(ctx); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!argumentCount || argumentCount > 1 || !controller) - return undefined; - - JSValueRef identifierValue = arguments[0]; - if (!JSValueIsNumber(ctx, identifierValue)) - return undefined; - - long long identifier = static_cast<long long>(JSValueToNumber(ctx, identifierValue, exception)); - if (exception && *exception) - return undefined; - - RefPtr<InspectorResource> resource = controller->resources().get(identifier); - ASSERT(resource); - if (!resource) - return undefined; - - Frame* frame = resource->frame.get(); - - Document* document = frame->document(); - if (!document) - return undefined; - - if (document->isPluginDocument() || document->isImageDocument() || document->isMediaDocument()) - return undefined; - - ExecState* exec = toJSDOMWindowShell(resource->frame.get())->window()->globalExec(); - - JSC::JSLock lock(false); - JSValueRef documentValue = toRef(JSInspectedObjectWrapper::wrap(exec, toJS(exec, document))); - return documentValue; -} - -static JSValueRef highlightDOMNode(JSContextRef context, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - JSValueRef undefined = JSValueMakeUndefined(context); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount < 1 || !controller) - return undefined; - - JSQuarantinedObjectWrapper* wrapper = JSQuarantinedObjectWrapper::asWrapper(toJS(arguments[0])); - if (!wrapper) - return undefined; - Node* node = toNode(wrapper->unwrappedObject()); - if (!node) - return undefined; - - controller->highlight(node); - - return undefined; -} - -static JSValueRef search(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2 || !JSValueIsString(ctx, arguments[1])) - return JSValueMakeUndefined(ctx); - - Node* node = toNode(toJS(arguments[0])); - if (!node) - return JSValueMakeUndefined(ctx); - - String target = toString(ctx, arguments[1], exception); - - JSObjectRef global = JSContextGetGlobalObject(ctx); - - JSValueRef arrayProperty = JSObjectGetProperty(ctx, global, jsStringRef("Array").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef arrayConstructor = JSValueToObject(ctx, arrayProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef result = JSObjectCallAsConstructor(ctx, arrayConstructor, 0, 0, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSValueRef pushProperty = JSObjectGetProperty(ctx, result, jsStringRef("push").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef pushFunction = JSValueToObject(ctx, pushProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - RefPtr<Range> searchRange(rangeOfContents(node)); - - ExceptionCode ec = 0; - do { - RefPtr<Range> resultRange(findPlainText(searchRange.get(), target, true, false)); - if (resultRange->collapsed(ec)) - break; - - // A non-collapsed result range can in some funky whitespace cases still not - // advance the range's start position (4509328). Break to avoid infinite loop. - VisiblePosition newStart = endVisiblePosition(resultRange.get(), DOWNSTREAM); - if (newStart == startVisiblePosition(searchRange.get(), DOWNSTREAM)) - break; - - JSC::JSLock lock(false); - JSValueRef arg0 = toRef(toJS(toJS(ctx), resultRange.get())); - JSObjectCallAsFunction(ctx, pushFunction, result, 1, &arg0, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - setStart(searchRange.get(), newStart); - } while (true); - - return result; -} - -#if ENABLE(DATABASE) -static JSValueRef databaseTableNames(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 1) - return JSValueMakeUndefined(ctx); - - JSQuarantinedObjectWrapper* wrapper = JSQuarantinedObjectWrapper::asWrapper(toJS(arguments[0])); - if (!wrapper) - return JSValueMakeUndefined(ctx); - - Database* database = toDatabase(wrapper->unwrappedObject()); - if (!database) - return JSValueMakeUndefined(ctx); - - JSObjectRef global = JSContextGetGlobalObject(ctx); - - JSValueRef arrayProperty = JSObjectGetProperty(ctx, global, jsStringRef("Array").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef arrayConstructor = JSValueToObject(ctx, arrayProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef result = JSObjectCallAsConstructor(ctx, arrayConstructor, 0, 0, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSValueRef pushProperty = JSObjectGetProperty(ctx, result, jsStringRef("push").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef pushFunction = JSValueToObject(ctx, pushProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - Vector<String> tableNames = database->tableNames(); - unsigned length = tableNames.size(); - for (unsigned i = 0; i < length; ++i) { - String tableName = tableNames[i]; - JSValueRef tableNameValue = JSValueMakeString(ctx, jsStringRef(tableName).get()); - - JSValueRef pushArguments[] = { tableNameValue }; - JSObjectCallAsFunction(ctx, pushFunction, result, 1, pushArguments, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - } - - return result; -} -#endif - -static JSValueRef inspectedWindow(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - JSDOMWindow* inspectedWindow = toJSDOMWindow(controller->inspectedPage()->mainFrame()); - JSLock lock(false); - return toRef(JSInspectedObjectWrapper::wrap(inspectedWindow->globalExec(), inspectedWindow)); -} - -static JSValueRef setting(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - JSValueRef keyValue = arguments[0]; - if (!JSValueIsString(ctx, keyValue)) - return JSValueMakeUndefined(ctx); - - const InspectorController::Setting& setting = controller->setting(toString(ctx, keyValue, exception)); - - switch (setting.type()) { - default: - case InspectorController::Setting::NoType: - return JSValueMakeUndefined(ctx); - case InspectorController::Setting::StringType: - return JSValueMakeString(ctx, jsStringRef(setting.string()).get()); - case InspectorController::Setting::DoubleType: - return JSValueMakeNumber(ctx, setting.doubleValue()); - case InspectorController::Setting::IntegerType: - return JSValueMakeNumber(ctx, setting.integerValue()); - case InspectorController::Setting::BooleanType: - return JSValueMakeBoolean(ctx, setting.booleanValue()); - case InspectorController::Setting::StringVectorType: { - Vector<JSValueRef> stringValues; - const Vector<String>& strings = setting.stringVector(); - const unsigned length = strings.size(); - for (unsigned i = 0; i < length; ++i) - stringValues.append(JSValueMakeString(ctx, jsStringRef(strings[i]).get())); - - JSObjectRef stringsArray = JSObjectMakeArray(ctx, stringValues.size(), stringValues.data(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - return stringsArray; - } - } -} - -static JSValueRef setSetting(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - JSValueRef keyValue = arguments[0]; - if (!JSValueIsString(ctx, keyValue)) - return JSValueMakeUndefined(ctx); - - InspectorController::Setting setting; - - JSValueRef value = arguments[1]; - switch (JSValueGetType(ctx, value)) { - default: - case kJSTypeUndefined: - case kJSTypeNull: - // Do nothing. The setting is already NoType. - ASSERT(setting.type() == InspectorController::Setting::NoType); - break; - case kJSTypeString: - setting.set(toString(ctx, value, exception)); - break; - case kJSTypeNumber: - setting.set(JSValueToNumber(ctx, value, exception)); - break; - case kJSTypeBoolean: - setting.set(JSValueToBoolean(ctx, value)); - break; - case kJSTypeObject: { - JSObjectRef object = JSValueToObject(ctx, value, 0); - JSValueRef lengthValue = JSObjectGetProperty(ctx, object, jsStringRef("length").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - Vector<String> strings; - const unsigned length = static_cast<unsigned>(JSValueToNumber(ctx, lengthValue, 0)); - for (unsigned i = 0; i < length; ++i) { - JSValueRef itemValue = JSObjectGetPropertyAtIndex(ctx, object, i, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - strings.append(toString(ctx, itemValue, exception)); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - } - - setting.set(strings); - break; - } - } - - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - controller->setSetting(toString(ctx, keyValue, exception), setting); - - return JSValueMakeUndefined(ctx); -} - -static JSValueRef localizedStrings(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - String url = controller->localizedStringsURL(); - if (url.isNull()) - return JSValueMakeNull(ctx); - - return JSValueMakeString(ctx, jsStringRef(url).get()); -} - -static JSValueRef platform(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ -#if PLATFORM(MAC) -#ifdef BUILDING_ON_TIGER - static const String platform = "mac-tiger"; -#else - static const String platform = "mac-leopard"; -#endif -#elif PLATFORM(WIN_OS) - static const String platform = "windows"; -#elif PLATFORM(QT) - static const String platform = "qt"; -#elif PLATFORM(GTK) - static const String platform = "gtk"; -#elif PLATFORM(WX) - static const String platform = "wx"; -#else - static const String platform = "unknown"; -#endif - - JSValueRef platformValue = JSValueMakeString(ctx, jsStringRef(platform).get()); - - return platformValue; -} - -static JSValueRef moveByUnrestricted(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2) - return JSValueMakeUndefined(ctx); - - double x = JSValueToNumber(ctx, arguments[0], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - double y = JSValueToNumber(ctx, arguments[1], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - controller->moveWindowBy(narrowPrecisionToFloat(x), narrowPrecisionToFloat(y)); - - return JSValueMakeUndefined(ctx); -} - -static JSValueRef setAttachedWindowHeight(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 1) - return JSValueMakeUndefined(ctx); - - unsigned height = static_cast<unsigned>(JSValueToNumber(ctx, arguments[0], exception)); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - controller->setAttachedWindowHeight(height); - - return JSValueMakeUndefined(ctx); -} - -static JSValueRef wrapCallback(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 1) - return JSValueMakeUndefined(ctx); - - JSLock lock(false); - return toRef(JSInspectorCallbackWrapper::wrap(toJS(ctx), toJS(arguments[0]))); -} - -#if ENABLE(JAVASCRIPT_DEBUGGER) -static JSValueRef currentCallFrame(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - JavaScriptCallFrame* callFrame = controller->currentCallFrame(); - if (!callFrame || !callFrame->isValid()) - return JSValueMakeNull(ctx); - - ExecState* globalExec = callFrame->scopeChain()->globalObject()->globalExec(); - - JSLock lock(false); - return toRef(JSInspectedObjectWrapper::wrap(globalExec, toJS(toJS(ctx), callFrame))); -} - -static JSValueRef setPauseOnExceptions(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 1) - return JSValueMakeUndefined(ctx); - - controller->setPauseOnExceptions(JSValueToBoolean(ctx, arguments[0])); - - return JSValueMakeUndefined(ctx); -} - -static JSValueRef addBreakpoint(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2) - return JSValueMakeUndefined(ctx); - - double sourceID = JSValueToNumber(ctx, arguments[0], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - double lineNumber = JSValueToNumber(ctx, arguments[1], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - controller->addBreakpoint(static_cast<int>(sourceID), static_cast<unsigned>(lineNumber)); - - return JSValueMakeUndefined(ctx); -} - -static JSValueRef removeBreakpoint(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2) - return JSValueMakeUndefined(ctx); - - double sourceID = JSValueToNumber(ctx, arguments[0], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - double lineNumber = JSValueToNumber(ctx, arguments[1], exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - controller->removeBreakpoint(static_cast<int>(sourceID), static_cast<unsigned>(lineNumber)); - - return JSValueMakeUndefined(ctx); -} -#endif - -static JSValueRef profiles(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments*/, JSValueRef* exception) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - JSLock lock(false); - - const Vector<RefPtr<Profile> >& profiles = controller->profiles(); - - JSObjectRef global = JSContextGetGlobalObject(ctx); - - JSValueRef arrayProperty = JSObjectGetProperty(ctx, global, jsStringRef("Array").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef arrayConstructor = JSValueToObject(ctx, arrayProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef result = JSObjectCallAsConstructor(ctx, arrayConstructor, 0, 0, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSValueRef pushProperty = JSObjectGetProperty(ctx, result, jsStringRef("push").get(), exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - JSObjectRef pushFunction = JSValueToObject(ctx, pushProperty, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - - for (size_t i = 0; i < profiles.size(); ++i) { - JSValueRef arg0 = toRef(toJS(toJS(ctx), profiles[i].get())); - JSObjectCallAsFunction(ctx, pushFunction, result, 1, &arg0, exception); - if (exception && *exception) - return JSValueMakeUndefined(ctx); - } - - return result; -} - -// InspectorController Class - -static unsigned s_inspectorControllerCount; -static HashMap<String, InspectorController::Setting*>* s_settingCache; - -InspectorController::InspectorController(Page* page, InspectorClient* client) - : m_inspectedPage(page) - , m_client(client) - , m_page(0) - , m_scriptObject(0) - , m_controllerScriptObject(0) - , m_scriptContext(0) - , m_windowVisible(false) -#if ENABLE(JAVASCRIPT_DEBUGGER) - , m_debuggerEnabled(false) - , m_attachDebuggerWhenShown(false) -#endif - , m_profilerEnabled(false) - , m_recordingUserInitiatedProfile(false) - , m_showAfterVisible(ElementsPanel) - , m_nextIdentifier(-2) - , m_groupLevel(0) - , m_searchingForNode(false) - , m_currentUserInitiatedProfileNumber(-1) - , m_nextUserInitiatedProfileNumber(1) - , m_previousMessage(0) - , m_startProfiling(this, &InspectorController::startUserInitiatedProfiling) -{ - ASSERT_ARG(page, page); - ASSERT_ARG(client, client); - ++s_inspectorControllerCount; -} - -InspectorController::~InspectorController() -{ - m_client->inspectorDestroyed(); - - if (m_scriptContext) { - JSValueRef exception = 0; - - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - JSValueRef controllerProperty = JSObjectGetProperty(m_scriptContext, global, jsStringRef("InspectorController").get(), &exception); - if (!HANDLE_EXCEPTION(m_scriptContext, exception)) { - if (JSObjectRef controller = JSValueToObject(m_scriptContext, controllerProperty, &exception)) { - if (!HANDLE_EXCEPTION(m_scriptContext, exception)) - JSObjectSetPrivate(controller, 0); - } - } - } - - if (m_page) - m_page->setParentInspectorController(0); - - // m_inspectedPage should have been cleared in inspectedPageDestroyed(). - ASSERT(!m_inspectedPage); - - deleteAllValues(m_frameResources); - deleteAllValues(m_consoleMessages); - - ASSERT(s_inspectorControllerCount); - --s_inspectorControllerCount; - - if (!s_inspectorControllerCount && s_settingCache) { - deleteAllValues(*s_settingCache); - delete s_settingCache; - s_settingCache = 0; - } -} - -void InspectorController::inspectedPageDestroyed() -{ - close(); - - ASSERT(m_inspectedPage); - m_inspectedPage = 0; -} - -bool InspectorController::enabled() const -{ - if (!m_inspectedPage) - return false; - return m_inspectedPage->settings()->developerExtrasEnabled(); -} - -const InspectorController::Setting& InspectorController::setting(const String& key) const -{ - if (!s_settingCache) - s_settingCache = new HashMap<String, Setting*>; - - if (Setting* cachedSetting = s_settingCache->get(key)) - return *cachedSetting; - - Setting* newSetting = new Setting; - s_settingCache->set(key, newSetting); - - m_client->populateSetting(key, *newSetting); - - return *newSetting; -} - -void InspectorController::setSetting(const String& key, const Setting& setting) -{ - if (setting.type() == Setting::NoType) { - if (s_settingCache) { - Setting* cachedSetting = s_settingCache->get(key); - if (cachedSetting) { - s_settingCache->remove(key); - delete cachedSetting; - } - } - - m_client->removeSetting(key); - return; - } - - if (!s_settingCache) - s_settingCache = new HashMap<String, Setting*>; - - if (Setting* cachedSetting = s_settingCache->get(key)) - *cachedSetting = setting; - else - s_settingCache->set(key, new Setting(setting)); - - m_client->storeSetting(key, setting); -} - -String InspectorController::localizedStringsURL() -{ - if (!enabled()) - return String(); - return m_client->localizedStringsURL(); -} - -// Trying to inspect something in a frame with JavaScript disabled would later lead to -// crashes trying to create JavaScript wrappers. Some day we could fix this issue, but -// for now prevent crashes here by never targeting a node in such a frame. -static bool canPassNodeToJavaScript(Node* node) -{ - if (!node) - return false; - Frame* frame = node->document()->frame(); - return frame && frame->script()->isEnabled(); -} - -void InspectorController::inspect(Node* node) -{ - if (!canPassNodeToJavaScript(node) || !enabled()) - return; - - show(); - - if (node->nodeType() != Node::ELEMENT_NODE && node->nodeType() != Node::DOCUMENT_NODE) - node = node->parentNode(); - m_nodeToFocus = node; - - if (!m_scriptObject) { - m_showAfterVisible = ElementsPanel; - return; - } - - if (windowVisible()) - focusNode(); -} - -void InspectorController::focusNode() -{ - if (!enabled()) - return; - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - ASSERT(m_nodeToFocus); - - Frame* frame = m_nodeToFocus->document()->frame(); - if (!frame) - return; - - ExecState* exec = toJSDOMWindow(frame)->globalExec(); - - JSValueRef arg0; - - { - JSC::JSLock lock(false); - arg0 = toRef(JSInspectedObjectWrapper::wrap(exec, toJS(exec, m_nodeToFocus.get()))); - } - - m_nodeToFocus = 0; - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "updateFocusedNode", 1, &arg0, exception); -} - -void InspectorController::highlight(Node* node) -{ - if (!enabled()) - return; - ASSERT_ARG(node, node); - m_highlightedNode = node; - m_client->highlight(node); -} - -void InspectorController::hideHighlight() -{ - if (!enabled()) - return; - m_client->hideHighlight(); -} - -bool InspectorController::windowVisible() -{ - return m_windowVisible; -} - -void InspectorController::setWindowVisible(bool visible, bool attached) -{ - if (visible == m_windowVisible) - return; - - m_windowVisible = visible; - - if (!m_scriptContext || !m_scriptObject) - return; - - if (m_windowVisible) { - setAttachedWindow(attached); - populateScriptObjects(); - if (m_nodeToFocus) - focusNode(); -#if ENABLE(JAVASCRIPT_DEBUGGER) - if (m_attachDebuggerWhenShown) - enableDebugger(); -#endif - if (m_showAfterVisible != CurrentPanel) - showPanel(m_showAfterVisible); - } else { -#if ENABLE(JAVASCRIPT_DEBUGGER) - disableDebugger(); -#endif - resetScriptObjects(); - } - - m_showAfterVisible = CurrentPanel; -} - -void InspectorController::addMessageToConsole(MessageSource source, MessageLevel level, ExecState* exec, const ArgList& arguments, unsigned lineNumber, const String& sourceURL) -{ - if (!enabled()) - return; - - addConsoleMessage(exec, new ConsoleMessage(source, level, exec, arguments, lineNumber, sourceURL, m_groupLevel)); -} - -void InspectorController::addMessageToConsole(MessageSource source, MessageLevel level, const String& message, unsigned lineNumber, const String& sourceID) -{ - if (!enabled()) - return; - - addConsoleMessage(0, new ConsoleMessage(source, level, message, lineNumber, sourceID, m_groupLevel)); -} - -void InspectorController::addConsoleMessage(ExecState* exec, ConsoleMessage* consoleMessage) -{ - ASSERT(enabled()); - ASSERT_ARG(consoleMessage, consoleMessage); - - if (m_previousMessage && m_previousMessage->isEqual(exec, consoleMessage)) { - ++m_previousMessage->repeatCount; - delete consoleMessage; - } else { - m_previousMessage = consoleMessage; - m_consoleMessages.append(consoleMessage); - } - - if (windowVisible()) - addScriptConsoleMessage(m_previousMessage); -} - -void InspectorController::clearConsoleMessages() -{ - deleteAllValues(m_consoleMessages); - m_consoleMessages.clear(); - m_previousMessage = 0; - m_groupLevel = 0; -} - -void InspectorController::toggleRecordButton(bool isProfiling) -{ - if (!m_scriptContext) - return; - - JSValueRef exception = 0; - JSValueRef isProvingValue = JSValueMakeBoolean(m_scriptContext, isProfiling); - callFunction(m_scriptContext, m_scriptObject, "setRecordingProfile", 1, &isProvingValue, exception); -} - -void InspectorController::startGroup(MessageSource source, ExecState* exec, const ArgList& arguments, unsigned lineNumber, const String& sourceURL) -{ - ++m_groupLevel; - - addConsoleMessage(exec, new ConsoleMessage(source, StartGroupMessageLevel, exec, arguments, lineNumber, sourceURL, m_groupLevel)); -} - -void InspectorController::endGroup(MessageSource source, unsigned lineNumber, const String& sourceURL) -{ - if (m_groupLevel == 0) - return; - - --m_groupLevel; - - addConsoleMessage(0, new ConsoleMessage(source, EndGroupMessageLevel, String(), lineNumber, sourceURL, m_groupLevel)); -} - -void InspectorController::addProfile(PassRefPtr<Profile> prpProfile, unsigned lineNumber, const UString& sourceURL) -{ - if (!enabled()) - return; - - RefPtr<Profile> profile = prpProfile; - m_profiles.append(profile); - - if (windowVisible()) - addScriptProfile(profile.get()); - - addProfileMessageToConsole(profile, lineNumber, sourceURL); -} - -void InspectorController::addProfileMessageToConsole(PassRefPtr<Profile> prpProfile, unsigned lineNumber, const UString& sourceURL) -{ - RefPtr<Profile> profile = prpProfile; - - UString message = "Profile \"webkit-profile://"; - message += encodeWithURLEscapeSequences(profile->title()); - message += "/"; - message += UString::from(profile->uid()); - message += "\" finished."; - addMessageToConsole(JSMessageSource, LogMessageLevel, message, lineNumber, sourceURL); -} - -void InspectorController::attachWindow() -{ - if (!enabled()) - return; - m_client->attachWindow(); -} - -void InspectorController::detachWindow() -{ - if (!enabled()) - return; - m_client->detachWindow(); -} - -void InspectorController::setAttachedWindow(bool attached) -{ - if (!enabled() || !m_scriptContext || !m_scriptObject) - return; - - JSValueRef attachedValue = JSValueMakeBoolean(m_scriptContext, attached); - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "setAttachedWindow", 1, &attachedValue, exception); -} - -void InspectorController::setAttachedWindowHeight(unsigned height) -{ - if (!enabled()) - return; - m_client->setAttachedWindowHeight(height); -} - -void InspectorController::toggleSearchForNodeInPage() -{ - if (!enabled()) - return; - - m_searchingForNode = !m_searchingForNode; - if (!m_searchingForNode) - hideHighlight(); -} - -void InspectorController::mouseDidMoveOverElement(const HitTestResult& result, unsigned modifierFlags) -{ - if (!enabled() || !m_searchingForNode) - return; - - Node* node = result.innerNode(); - if (node) - highlight(node); -} - -void InspectorController::handleMousePressOnNode(Node* node) -{ - if (!enabled()) - return; - - ASSERT(m_searchingForNode); - ASSERT(node); - if (!node) - return; - - // inspect() will implicitly call ElementsPanel's focusedNodeChanged() and the hover feedback will be stopped there. - inspect(node); -} - -void InspectorController::inspectedWindowScriptObjectCleared(Frame* frame) -{ - if (!enabled() || !m_scriptContext || !m_scriptObject) - return; - - JSDOMWindow* win = toJSDOMWindow(frame); - ExecState* exec = win->globalExec(); - - JSValueRef arg0; - - { - JSC::JSLock lock(false); - arg0 = toRef(JSInspectedObjectWrapper::wrap(exec, win)); - } - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "inspectedWindowCleared", 1, &arg0, exception); -} - -void InspectorController::windowScriptObjectAvailable() -{ - if (!m_page || !enabled()) - return; - - m_scriptContext = toRef(m_page->mainFrame()->script()->globalObject()->globalExec()); - - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - ASSERT(global); - - static JSStaticFunction staticFunctions[] = { - // SIMPLE_INSPECTOR_CALLBACK - { "hideDOMNodeHighlight", WebCore::hideDOMNodeHighlight, kJSPropertyAttributeNone }, - { "loaded", WebCore::loaded, kJSPropertyAttributeNone }, - { "windowUnloading", WebCore::unloading, kJSPropertyAttributeNone }, - { "attach", WebCore::attach, kJSPropertyAttributeNone }, - { "detach", WebCore::detach, kJSPropertyAttributeNone }, -#if ENABLE(JAVASCRIPT_DEBUGGER) - { "enableDebugger", WebCore::enableDebugger, kJSPropertyAttributeNone }, - { "disableDebugger", WebCore::disableDebugger, kJSPropertyAttributeNone }, - { "pauseInDebugger", WebCore::pauseInDebugger, kJSPropertyAttributeNone }, - { "resumeDebugger", WebCore::resumeDebugger, kJSPropertyAttributeNone }, - { "stepOverStatementInDebugger", WebCore::stepOverStatementInDebugger, kJSPropertyAttributeNone }, - { "stepIntoStatementInDebugger", WebCore::stepIntoStatementInDebugger, kJSPropertyAttributeNone }, - { "stepOutOfFunctionInDebugger", WebCore::stepOutOfFunctionInDebugger, kJSPropertyAttributeNone }, -#endif - { "closeWindow", WebCore::closeWindow, kJSPropertyAttributeNone }, - { "clearMessages", WebCore::clearMessages, kJSPropertyAttributeNone }, - { "startProfiling", WebCore::startProfiling, kJSPropertyAttributeNone }, - { "stopProfiling", WebCore::stopProfiling, kJSPropertyAttributeNone }, - { "enableProfiler", WebCore::enableProfiler, kJSPropertyAttributeNone }, - { "disableProfiler", WebCore::disableProfiler, kJSPropertyAttributeNone }, - { "toggleNodeSearch", WebCore::toggleNodeSearch, kJSPropertyAttributeNone }, - - // BOOL_INSPECTOR_CALLBACK -#if ENABLE(JAVASCRIPT_DEBUGGER) - { "debuggerEnabled", WebCore::debuggerEnabled, kJSPropertyAttributeNone }, - { "pauseOnExceptions", WebCore::pauseOnExceptions, kJSPropertyAttributeNone }, -#endif - { "profilerEnabled", WebCore::profilerEnabled, kJSPropertyAttributeNone }, - { "isWindowVisible", WebCore::isWindowVisible, kJSPropertyAttributeNone }, - { "searchingForNode", WebCore::searchingForNode, kJSPropertyAttributeNone }, - - // Custom callbacks - { "addResourceSourceToFrame", WebCore::addResourceSourceToFrame, kJSPropertyAttributeNone }, - { "addSourceToFrame", WebCore::addSourceToFrame, kJSPropertyAttributeNone }, - { "getResourceDocumentNode", WebCore::getResourceDocumentNode, kJSPropertyAttributeNone }, - { "highlightDOMNode", WebCore::highlightDOMNode, kJSPropertyAttributeNone }, - { "search", WebCore::search, kJSPropertyAttributeNone }, -#if ENABLE(DATABASE) - { "databaseTableNames", WebCore::databaseTableNames, kJSPropertyAttributeNone }, -#endif - { "setting", WebCore::setting, kJSPropertyAttributeNone }, - { "setSetting", WebCore::setSetting, kJSPropertyAttributeNone }, - { "inspectedWindow", WebCore::inspectedWindow, kJSPropertyAttributeNone }, - { "localizedStringsURL", WebCore::localizedStrings, kJSPropertyAttributeNone }, - { "platform", WebCore::platform, kJSPropertyAttributeNone }, - { "moveByUnrestricted", WebCore::moveByUnrestricted, kJSPropertyAttributeNone }, - { "setAttachedWindowHeight", WebCore::setAttachedWindowHeight, kJSPropertyAttributeNone }, - { "wrapCallback", WebCore::wrapCallback, kJSPropertyAttributeNone }, -#if ENABLE(JAVASCRIPT_DEBUGGER) - { "currentCallFrame", WebCore::currentCallFrame, kJSPropertyAttributeNone }, - { "setPauseOnExceptions", WebCore::setPauseOnExceptions, kJSPropertyAttributeNone }, - { "addBreakpoint", WebCore::addBreakpoint, kJSPropertyAttributeNone }, - { "removeBreakpoint", WebCore::removeBreakpoint, kJSPropertyAttributeNone }, -#endif - { "profiles", WebCore::profiles, kJSPropertyAttributeNone }, - { 0, 0, 0 } - }; - - JSClassDefinition inspectorControllerDefinition = { - 0, kJSClassAttributeNone, "InspectorController", 0, 0, staticFunctions, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - }; - - JSClassRef controllerClass = JSClassCreate(&inspectorControllerDefinition); - ASSERT(controllerClass); - - m_controllerScriptObject = JSObjectMake(m_scriptContext, controllerClass, reinterpret_cast<void*>(this)); - ASSERT(m_controllerScriptObject); - - JSObjectSetProperty(m_scriptContext, global, jsStringRef("InspectorController").get(), m_controllerScriptObject, kJSPropertyAttributeNone, 0); -} - -void InspectorController::scriptObjectReady() -{ - ASSERT(m_scriptContext); - if (!m_scriptContext) - return; - - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - ASSERT(global); - - JSValueRef exception = 0; - - JSValueRef inspectorValue = JSObjectGetProperty(m_scriptContext, global, jsStringRef("WebInspector").get(), &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - ASSERT(inspectorValue); - if (!inspectorValue) - return; - - m_scriptObject = JSValueToObject(m_scriptContext, inspectorValue, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - ASSERT(m_scriptObject); - - JSValueProtect(m_scriptContext, m_scriptObject); - - // Make sure our window is visible now that the page loaded - showWindow(); -} - -void InspectorController::show() -{ - if (!enabled()) - return; - - if (!m_page) { - m_page = m_client->createPage(); - if (!m_page) - return; - m_page->setParentInspectorController(this); - - // showWindow() will be called after the page loads in scriptObjectReady() - return; - } - - showWindow(); -} - -void InspectorController::showPanel(SpecialPanels panel) -{ - if (!enabled()) - return; - - show(); - - if (!m_scriptObject) { - m_showAfterVisible = panel; - return; - } - - if (panel == CurrentPanel) - return; - - const char* showFunctionName; - switch (panel) { - case ConsolePanel: - showFunctionName = "showConsole"; - break; - case DatabasesPanel: - showFunctionName = "showDatabasesPanel"; - break; - case ElementsPanel: - showFunctionName = "showElementsPanel"; - break; - case ProfilesPanel: - showFunctionName = "showProfilesPanel"; - break; - case ResourcesPanel: - showFunctionName = "showResourcesPanel"; - break; - case ScriptsPanel: - showFunctionName = "showScriptsPanel"; - break; - default: - ASSERT_NOT_REACHED(); - showFunctionName = 0; - } - - if (showFunctionName) - callSimpleFunction(m_scriptContext, m_scriptObject, showFunctionName); -} - -void InspectorController::close() -{ - if (!enabled()) - return; - - stopUserInitiatedProfiling(); -#if ENABLE(JAVASCRIPT_DEBUGGER) - disableDebugger(); -#endif - closeWindow(); - - if (m_scriptContext && m_scriptObject) - JSValueUnprotect(m_scriptContext, m_scriptObject); - - m_scriptObject = 0; - m_scriptContext = 0; -} - -void InspectorController::showWindow() -{ - ASSERT(enabled()); - m_client->showWindow(); -} - -void InspectorController::closeWindow() -{ - m_client->closeWindow(); -} - -void InspectorController::startUserInitiatedProfilingSoon() -{ - m_startProfiling.startOneShot(0); -} - -void InspectorController::startUserInitiatedProfiling(Timer<InspectorController>*) -{ - if (!enabled()) - return; - - if (!profilerEnabled()) { - enableProfiler(true); - JavaScriptDebugServer::shared().recompileAllJSFunctions(); - } - - m_recordingUserInitiatedProfile = true; - m_currentUserInitiatedProfileNumber = m_nextUserInitiatedProfileNumber++; - - UString title = UserInitiatedProfileName; - title += "."; - title += UString::from(m_currentUserInitiatedProfileNumber); - - ExecState* exec = toJSDOMWindow(m_inspectedPage->mainFrame())->globalExec(); - Profiler::profiler()->startProfiling(exec, title); - - toggleRecordButton(true); -} - -void InspectorController::stopUserInitiatedProfiling() -{ - if (!enabled()) - return; - - m_recordingUserInitiatedProfile = false; - - UString title = UserInitiatedProfileName; - title += "."; - title += UString::from(m_currentUserInitiatedProfileNumber); - - ExecState* exec = toJSDOMWindow(m_inspectedPage->mainFrame())->globalExec(); - RefPtr<Profile> profile = Profiler::profiler()->stopProfiling(exec, title); - if (profile) - addProfile(profile, 0, UString()); - - toggleRecordButton(false); -} - -void InspectorController::enableProfiler(bool skipRecompile) -{ - if (m_profilerEnabled) - return; - - m_profilerEnabled = true; - - if (!skipRecompile) - JavaScriptDebugServer::shared().recompileAllJSFunctionsSoon(); - - if (m_scriptContext && m_scriptObject) - callSimpleFunction(m_scriptContext, m_scriptObject, "profilerWasEnabled"); -} - -void InspectorController::disableProfiler() -{ - if (!m_profilerEnabled) - return; - - m_profilerEnabled = false; - - JavaScriptDebugServer::shared().recompileAllJSFunctionsSoon(); - - if (m_scriptContext && m_scriptObject) - callSimpleFunction(m_scriptContext, m_scriptObject, "profilerWasDisabled"); -} - -static void addHeaders(JSContextRef context, JSObjectRef object, const HTTPHeaderMap& headers, JSValueRef* exception) -{ - ASSERT_ARG(context, context); - ASSERT_ARG(object, object); - - HTTPHeaderMap::const_iterator end = headers.end(); - for (HTTPHeaderMap::const_iterator it = headers.begin(); it != end; ++it) { - JSValueRef value = JSValueMakeString(context, jsStringRef(it->second).get()); - JSObjectSetProperty(context, object, jsStringRef(it->first).get(), value, kJSPropertyAttributeNone, exception); - if (exception && *exception) - return; - } -} - -static JSObjectRef scriptObjectForRequest(JSContextRef context, const InspectorResource* resource, JSValueRef* exception) -{ - ASSERT_ARG(context, context); - - JSObjectRef object = JSObjectMake(context, 0, 0); - addHeaders(context, object, resource->requestHeaderFields, exception); - - return object; -} - -static JSObjectRef scriptObjectForResponse(JSContextRef context, const InspectorResource* resource, JSValueRef* exception) -{ - ASSERT_ARG(context, context); - - JSObjectRef object = JSObjectMake(context, 0, 0); - addHeaders(context, object, resource->responseHeaderFields, exception); - - return object; -} - -JSObjectRef InspectorController::addScriptResource(InspectorResource* resource) -{ - ASSERT_ARG(resource, resource); - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return 0; - - if (!resource->scriptObject) { - JSValueRef exception = 0; - - JSValueRef resourceProperty = JSObjectGetProperty(m_scriptContext, m_scriptObject, jsStringRef("Resource").get(), &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - JSObjectRef resourceConstructor = JSValueToObject(m_scriptContext, resourceProperty, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - JSValueRef urlValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.string()).get()); - JSValueRef domainValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.host()).get()); - JSValueRef pathValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.path()).get()); - JSValueRef lastPathComponentValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.lastPathComponent()).get()); - - JSValueRef identifier = JSValueMakeNumber(m_scriptContext, resource->identifier); - JSValueRef mainResource = JSValueMakeBoolean(m_scriptContext, m_mainResource == resource); - JSValueRef cached = JSValueMakeBoolean(m_scriptContext, resource->cached); - - JSObjectRef scriptObject = scriptObjectForRequest(m_scriptContext, resource, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - JSValueRef arguments[] = { scriptObject, urlValue, domainValue, pathValue, lastPathComponentValue, identifier, mainResource, cached }; - JSObjectRef result = JSObjectCallAsConstructor(m_scriptContext, resourceConstructor, 8, arguments, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - ASSERT(result); - - resource->setScriptObject(m_scriptContext, result); - } - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "addResource", 1, &resource->scriptObject, exception); - - if (exception) - return 0; - - return resource->scriptObject; -} - -JSObjectRef InspectorController::addAndUpdateScriptResource(InspectorResource* resource) -{ - ASSERT_ARG(resource, resource); - - JSObjectRef scriptResource = addScriptResource(resource); - if (!scriptResource) - return 0; - - updateScriptResourceResponse(resource); - updateScriptResource(resource, resource->length); - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource, resource->finished, resource->failed); - return scriptResource; -} - -void InspectorController::removeScriptResource(InspectorResource* resource) -{ - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return; - - ASSERT(resource); - ASSERT(resource->scriptObject); - if (!resource || !resource->scriptObject) - return; - - JSObjectRef scriptObject = resource->scriptObject; - resource->setScriptObject(0, 0); - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "removeResource", 1, &scriptObject, exception); -} - -static void updateResourceRequest(InspectorResource* resource, const ResourceRequest& request) -{ - resource->requestHeaderFields = request.httpHeaderFields(); - resource->requestURL = request.url(); -} - -static void updateResourceResponse(InspectorResource* resource, const ResourceResponse& response) -{ - resource->expectedContentLength = response.expectedContentLength(); - resource->mimeType = response.mimeType(); - resource->responseHeaderFields = response.httpHeaderFields(); - resource->responseStatusCode = response.httpStatusCode(); - resource->suggestedFilename = response.suggestedFilename(); -} - -void InspectorController::updateScriptResourceRequest(InspectorResource* resource) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef urlValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.string()).get()); - JSValueRef domainValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.host()).get()); - JSValueRef pathValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.path()).get()); - JSValueRef lastPathComponentValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->requestURL.lastPathComponent()).get()); - - JSValueRef mainResourceValue = JSValueMakeBoolean(m_scriptContext, m_mainResource == resource); - - JSValueRef exception = 0; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("url").get(), urlValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("domain").get(), domainValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("path").get(), pathValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("lastPathComponent").get(), lastPathComponentValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectRef scriptObject = scriptObjectForRequest(m_scriptContext, resource, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("requestHeaders").get(), scriptObject, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("mainResource").get(), mainResourceValue, kJSPropertyAttributeNone, &exception); - HANDLE_EXCEPTION(m_scriptContext, exception); -} - -void InspectorController::updateScriptResourceResponse(InspectorResource* resource) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef mimeTypeValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->mimeType).get()); - - JSValueRef suggestedFilenameValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->suggestedFilename).get()); - - JSValueRef expectedContentLengthValue = JSValueMakeNumber(m_scriptContext, static_cast<double>(resource->expectedContentLength)); - JSValueRef statusCodeValue = JSValueMakeNumber(m_scriptContext, resource->responseStatusCode); - - JSValueRef exception = 0; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("mimeType").get(), mimeTypeValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("suggestedFilename").get(), suggestedFilenameValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("expectedContentLength").get(), expectedContentLengthValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("statusCode").get(), statusCodeValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectRef scriptObject = scriptObjectForResponse(m_scriptContext, resource, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("responseHeaders").get(), scriptObject, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - updateScriptResourceType(resource); -} - -void InspectorController::updateScriptResourceType(InspectorResource* resource) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef exception = 0; - - JSValueRef typeValue = JSValueMakeNumber(m_scriptContext, resource->type()); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("type").get(), typeValue, kJSPropertyAttributeNone, &exception); - HANDLE_EXCEPTION(m_scriptContext, exception); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, int length) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef lengthValue = JSValueMakeNumber(m_scriptContext, length); - - JSValueRef exception = 0; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("contentLength").get(), lengthValue, kJSPropertyAttributeNone, &exception); - HANDLE_EXCEPTION(m_scriptContext, exception); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, bool finished, bool failed) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef failedValue = JSValueMakeBoolean(m_scriptContext, failed); - JSValueRef finishedValue = JSValueMakeBoolean(m_scriptContext, finished); - - JSValueRef exception = 0; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("failed").get(), failedValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("finished").get(), finishedValue, kJSPropertyAttributeNone, &exception); - HANDLE_EXCEPTION(m_scriptContext, exception); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, double startTime, double responseReceivedTime, double endTime) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef startTimeValue = JSValueMakeNumber(m_scriptContext, startTime); - JSValueRef responseReceivedTimeValue = JSValueMakeNumber(m_scriptContext, responseReceivedTime); - JSValueRef endTimeValue = JSValueMakeNumber(m_scriptContext, endTime); - - JSValueRef exception = 0; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("startTime").get(), startTimeValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("responseReceivedTime").get(), responseReceivedTimeValue, kJSPropertyAttributeNone, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectSetProperty(m_scriptContext, resource->scriptObject, jsStringRef("endTime").get(), endTimeValue, kJSPropertyAttributeNone, &exception); - HANDLE_EXCEPTION(m_scriptContext, exception); -} - -void InspectorController::populateScriptObjects() -{ - ASSERT(m_scriptContext); - if (!m_scriptContext) - return; - - ResourcesMap::iterator resourcesEnd = m_resources.end(); - for (ResourcesMap::iterator it = m_resources.begin(); it != resourcesEnd; ++it) - addAndUpdateScriptResource(it->second.get()); - - unsigned messageCount = m_consoleMessages.size(); - for (unsigned i = 0; i < messageCount; ++i) - addScriptConsoleMessage(m_consoleMessages[i]); - -#if ENABLE(DATABASE) - DatabaseResourcesSet::iterator databasesEnd = m_databaseResources.end(); - for (DatabaseResourcesSet::iterator it = m_databaseResources.begin(); it != databasesEnd; ++it) - addDatabaseScriptResource((*it).get()); -#endif - - callSimpleFunction(m_scriptContext, m_scriptObject, "populateInterface"); -} - -#if ENABLE(DATABASE) -JSObjectRef InspectorController::addDatabaseScriptResource(InspectorDatabaseResource* resource) -{ - ASSERT_ARG(resource, resource); - - if (resource->scriptObject) - return resource->scriptObject; - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return 0; - - Frame* frame = resource->database->document()->frame(); - if (!frame) - return 0; - - JSValueRef exception = 0; - - JSValueRef databaseProperty = JSObjectGetProperty(m_scriptContext, m_scriptObject, jsStringRef("Database").get(), &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - JSObjectRef databaseConstructor = JSValueToObject(m_scriptContext, databaseProperty, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - ExecState* exec = toJSDOMWindow(frame)->globalExec(); - - JSValueRef database; - - { - JSC::JSLock lock(false); - database = toRef(JSInspectedObjectWrapper::wrap(exec, toJS(exec, resource->database.get()))); - } - - JSValueRef domainValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->domain).get()); - JSValueRef nameValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->name).get()); - JSValueRef versionValue = JSValueMakeString(m_scriptContext, jsStringRef(resource->version).get()); - - JSValueRef arguments[] = { database, domainValue, nameValue, versionValue }; - JSObjectRef result = JSObjectCallAsConstructor(m_scriptContext, databaseConstructor, 4, arguments, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return 0; - - ASSERT(result); - - callFunction(m_scriptContext, m_scriptObject, "addDatabase", 1, &result, exception); - - if (exception) - return 0; - - resource->setScriptObject(m_scriptContext, result); - - return result; -} - -void InspectorController::removeDatabaseScriptResource(InspectorDatabaseResource* resource) -{ - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return; - - ASSERT(resource); - ASSERT(resource->scriptObject); - if (!resource || !resource->scriptObject) - return; - - JSObjectRef scriptObject = resource->scriptObject; - resource->setScriptObject(0, 0); - - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "removeDatabase", 1, &scriptObject, exception); -} -#endif - -void InspectorController::addScriptConsoleMessage(const ConsoleMessage* message) -{ - ASSERT_ARG(message, message); - - JSValueRef exception = 0; - - JSValueRef messageConstructorProperty = JSObjectGetProperty(m_scriptContext, m_scriptObject, jsStringRef("ConsoleMessage").get(), &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSObjectRef messageConstructor = JSValueToObject(m_scriptContext, messageConstructorProperty, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - JSValueRef sourceValue = JSValueMakeNumber(m_scriptContext, message->source); - JSValueRef levelValue = JSValueMakeNumber(m_scriptContext, message->level); - JSValueRef lineValue = JSValueMakeNumber(m_scriptContext, message->line); - JSValueRef urlValue = JSValueMakeString(m_scriptContext, jsStringRef(message->url).get()); - JSValueRef groupLevelValue = JSValueMakeNumber(m_scriptContext, message->groupLevel); - JSValueRef repeatCountValue = JSValueMakeNumber(m_scriptContext, message->repeatCount); - - static const unsigned maximumMessageArguments = 256; - JSValueRef arguments[maximumMessageArguments]; - unsigned argumentCount = 0; - arguments[argumentCount++] = sourceValue; - arguments[argumentCount++] = levelValue; - arguments[argumentCount++] = lineValue; - arguments[argumentCount++] = urlValue; - arguments[argumentCount++] = groupLevelValue; - arguments[argumentCount++] = repeatCountValue; - - if (!message->wrappedArguments.isEmpty()) { - unsigned remainingSpaceInArguments = maximumMessageArguments - argumentCount; - unsigned argumentsToAdd = min(remainingSpaceInArguments, static_cast<unsigned>(message->wrappedArguments.size())); - for (unsigned i = 0; i < argumentsToAdd; ++i) - arguments[argumentCount++] = toRef(message->wrappedArguments[i]); - } else { - JSValueRef messageValue = JSValueMakeString(m_scriptContext, jsStringRef(message->message).get()); - arguments[argumentCount++] = messageValue; - } - - JSObjectRef messageObject = JSObjectCallAsConstructor(m_scriptContext, messageConstructor, argumentCount, arguments, &exception); - if (HANDLE_EXCEPTION(m_scriptContext, exception)) - return; - - callFunction(m_scriptContext, m_scriptObject, "addMessageToConsole", 1, &messageObject, exception); -} - -void InspectorController::addScriptProfile(Profile* profile) -{ - JSLock lock(false); - JSValueRef exception = 0; - JSValueRef profileObject = toRef(toJS(toJS(m_scriptContext), profile)); - callFunction(m_scriptContext, m_scriptObject, "addProfile", 1, &profileObject, exception); -} - -void InspectorController::resetScriptObjects() -{ - if (!m_scriptContext || !m_scriptObject) - return; - - ResourcesMap::iterator resourcesEnd = m_resources.end(); - for (ResourcesMap::iterator it = m_resources.begin(); it != resourcesEnd; ++it) { - InspectorResource* resource = it->second.get(); - resource->setScriptObject(0, 0); - } - -#if ENABLE(DATABASE) - DatabaseResourcesSet::iterator databasesEnd = m_databaseResources.end(); - for (DatabaseResourcesSet::iterator it = m_databaseResources.begin(); it != databasesEnd; ++it) { - InspectorDatabaseResource* resource = (*it).get(); - resource->setScriptObject(0, 0); - } -#endif - - callSimpleFunction(m_scriptContext, m_scriptObject, "reset"); -} - -void InspectorController::pruneResources(ResourcesMap* resourceMap, DocumentLoader* loaderToKeep) -{ - ASSERT_ARG(resourceMap, resourceMap); - - ResourcesMap mapCopy(*resourceMap); - ResourcesMap::iterator end = mapCopy.end(); - for (ResourcesMap::iterator it = mapCopy.begin(); it != end; ++it) { - InspectorResource* resource = (*it).second.get(); - if (resource == m_mainResource) - continue; - - if (!loaderToKeep || resource->loader != loaderToKeep) { - removeResource(resource); - if (windowVisible() && resource->scriptObject) - removeScriptResource(resource); - } - } -} - -void InspectorController::didCommitLoad(DocumentLoader* loader) -{ - if (!enabled()) - return; - - ASSERT(m_inspectedPage); - - if (loader->frame() == m_inspectedPage->mainFrame()) { - m_client->inspectedURLChanged(loader->url().string()); - - clearConsoleMessages(); - - m_times.clear(); - m_counts.clear(); - m_profiles.clear(); - -#if ENABLE(DATABASE) - m_databaseResources.clear(); -#endif - - if (windowVisible()) { - resetScriptObjects(); - - if (!loader->isLoadingFromCachedPage()) { - ASSERT(m_mainResource && m_mainResource->loader == loader); - // We don't add the main resource until its load is committed. This is - // needed to keep the load for a user-entered URL from showing up in the - // list of resources for the page they are navigating away from. - addAndUpdateScriptResource(m_mainResource.get()); - } else { - // Pages loaded from the page cache are committed before - // m_mainResource is the right resource for this load, so we - // clear it here. It will be re-assigned in - // identifierForInitialRequest. - m_mainResource = 0; - } - } - } - - for (Frame* frame = loader->frame(); frame; frame = frame->tree()->traverseNext(loader->frame())) - if (ResourcesMap* resourceMap = m_frameResources.get(frame)) - pruneResources(resourceMap, loader); -} - -void InspectorController::frameDetachedFromParent(Frame* frame) -{ - if (!enabled()) - return; - if (ResourcesMap* resourceMap = m_frameResources.get(frame)) - removeAllResources(resourceMap); -} - -void InspectorController::addResource(InspectorResource* resource) -{ - m_resources.set(resource->identifier, resource); - m_knownResources.add(resource->requestURL.string()); - - Frame* frame = resource->frame.get(); - ResourcesMap* resourceMap = m_frameResources.get(frame); - if (resourceMap) - resourceMap->set(resource->identifier, resource); - else { - resourceMap = new ResourcesMap; - resourceMap->set(resource->identifier, resource); - m_frameResources.set(frame, resourceMap); - } -} - -void InspectorController::removeResource(InspectorResource* resource) -{ - m_resources.remove(resource->identifier); - m_knownResources.remove(resource->requestURL.string()); - - Frame* frame = resource->frame.get(); - ResourcesMap* resourceMap = m_frameResources.get(frame); - if (!resourceMap) { - ASSERT_NOT_REACHED(); - return; - } - - resourceMap->remove(resource->identifier); - if (resourceMap->isEmpty()) { - m_frameResources.remove(frame); - delete resourceMap; - } -} - -void InspectorController::didLoadResourceFromMemoryCache(DocumentLoader* loader, const ResourceRequest& request, const ResourceResponse& response, int length) -{ - if (!enabled()) - return; - - // If the resource URL is already known, we don't need to add it again since this is just a cached load. - if (m_knownResources.contains(request.url().string())) - return; - - RefPtr<InspectorResource> resource = InspectorResource::create(m_nextIdentifier--, loader, loader->frame()); - resource->finished = true; - - updateResourceRequest(resource.get(), request); - updateResourceResponse(resource.get(), response); - - resource->length = length; - resource->cached = true; - resource->startTime = currentTime(); - resource->responseReceivedTime = resource->startTime; - resource->endTime = resource->startTime; - - ASSERT(m_inspectedPage); - - if (loader->frame() == m_inspectedPage->mainFrame() && request.url() == loader->requestURL()) - m_mainResource = resource; - - addResource(resource.get()); - - if (windowVisible()) - addAndUpdateScriptResource(resource.get()); -} - -void InspectorController::identifierForInitialRequest(unsigned long identifier, DocumentLoader* loader, const ResourceRequest& request) -{ - if (!enabled()) - return; - - RefPtr<InspectorResource> resource = InspectorResource::create(identifier, loader, loader->frame()); - - updateResourceRequest(resource.get(), request); - - ASSERT(m_inspectedPage); - - if (loader->frame() == m_inspectedPage->mainFrame() && request.url() == loader->requestURL()) - m_mainResource = resource; - - addResource(resource.get()); - - if (windowVisible() && loader->isLoadingFromCachedPage() && resource == m_mainResource) - addAndUpdateScriptResource(resource.get()); -} - -void InspectorController::willSendRequest(DocumentLoader* loader, unsigned long identifier, ResourceRequest& request, const ResourceResponse& redirectResponse) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - resource->startTime = currentTime(); - - if (!redirectResponse.isNull()) { - updateResourceRequest(resource, request); - updateResourceResponse(resource, redirectResponse); - } - - if (resource != m_mainResource && windowVisible()) { - if (!resource->scriptObject) - addScriptResource(resource); - else - updateScriptResourceRequest(resource); - - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - - if (!redirectResponse.isNull()) - updateScriptResourceResponse(resource); - } -} - -void InspectorController::didReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse& response) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - updateResourceResponse(resource, response); - - resource->responseReceivedTime = currentTime(); - - if (windowVisible() && resource->scriptObject) { - updateScriptResourceResponse(resource); - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - } -} - -void InspectorController::didReceiveContentLength(DocumentLoader*, unsigned long identifier, int lengthReceived) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - resource->length += lengthReceived; - - if (windowVisible() && resource->scriptObject) - updateScriptResource(resource, resource->length); -} - -void InspectorController::didFinishLoading(DocumentLoader* loader, unsigned long identifier) -{ - if (!enabled()) - return; - - RefPtr<InspectorResource> resource = m_resources.get(identifier); - if (!resource) - return; - - removeResource(resource.get()); - - resource->finished = true; - resource->endTime = currentTime(); - - addResource(resource.get()); - - if (windowVisible() && resource->scriptObject) { - updateScriptResource(resource.get(), resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource.get(), resource->finished); - } -} - -void InspectorController::didFailLoading(DocumentLoader* loader, unsigned long identifier, const ResourceError& /*error*/) -{ - if (!enabled()) - return; - - RefPtr<InspectorResource> resource = m_resources.get(identifier); - if (!resource) - return; - - removeResource(resource.get()); - - resource->finished = true; - resource->failed = true; - resource->endTime = currentTime(); - - addResource(resource.get()); - - if (windowVisible() && resource->scriptObject) { - updateScriptResource(resource.get(), resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource.get(), resource->finished, resource->failed); - } -} - -void InspectorController::resourceRetrievedByXMLHttpRequest(unsigned long identifier, JSC::UString& sourceString) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - resource->setXMLHttpRequestProperties(sourceString); - - if (windowVisible() && resource->scriptObject) - updateScriptResourceType(resource); -} - - -#if ENABLE(DATABASE) -void InspectorController::didOpenDatabase(Database* database, const String& domain, const String& name, const String& version) -{ - if (!enabled()) - return; - - RefPtr<InspectorDatabaseResource> resource = InspectorDatabaseResource::create(database, domain, name, version); - - m_databaseResources.add(resource); - - if (windowVisible()) - addDatabaseScriptResource(resource.get()); -} -#endif - -void InspectorController::moveWindowBy(float x, float y) const -{ - if (!m_page || !enabled()) - return; - - FloatRect frameRect = m_page->chrome()->windowRect(); - frameRect.move(x, y); - m_page->chrome()->setWindowRect(frameRect); -} - -#if ENABLE(JAVASCRIPT_DEBUGGER) -void InspectorController::enableDebugger() -{ - if (!enabled()) - return; - - if (!m_scriptContext || !m_scriptObject) { - m_attachDebuggerWhenShown = true; - return; - } - - ASSERT(m_inspectedPage); - - JavaScriptDebugServer::shared().addListener(this, m_inspectedPage); - JavaScriptDebugServer::shared().clearBreakpoints(); - - m_debuggerEnabled = true; - m_attachDebuggerWhenShown = false; - - callSimpleFunction(m_scriptContext, m_scriptObject, "debuggerWasEnabled"); -} - -void InspectorController::disableDebugger() -{ - if (!enabled()) - return; - - ASSERT(m_inspectedPage); - - JavaScriptDebugServer::shared().removeListener(this, m_inspectedPage); - - m_debuggerEnabled = false; - m_attachDebuggerWhenShown = false; - - if (m_scriptContext && m_scriptObject) - callSimpleFunction(m_scriptContext, m_scriptObject, "debuggerWasDisabled"); -} - -JavaScriptCallFrame* InspectorController::currentCallFrame() const -{ - return JavaScriptDebugServer::shared().currentCallFrame(); -} - -bool InspectorController::pauseOnExceptions() -{ - return JavaScriptDebugServer::shared().pauseOnExceptions(); -} - -void InspectorController::setPauseOnExceptions(bool pause) -{ - JavaScriptDebugServer::shared().setPauseOnExceptions(pause); -} - -void InspectorController::pauseInDebugger() -{ - if (!m_debuggerEnabled) - return; - JavaScriptDebugServer::shared().pauseProgram(); -} - -void InspectorController::resumeDebugger() -{ - if (!m_debuggerEnabled) - return; - JavaScriptDebugServer::shared().continueProgram(); -} - -void InspectorController::stepOverStatementInDebugger() -{ - if (!m_debuggerEnabled) - return; - JavaScriptDebugServer::shared().stepOverStatement(); -} - -void InspectorController::stepIntoStatementInDebugger() -{ - if (!m_debuggerEnabled) - return; - JavaScriptDebugServer::shared().stepIntoStatement(); -} - -void InspectorController::stepOutOfFunctionInDebugger() -{ - if (!m_debuggerEnabled) - return; - JavaScriptDebugServer::shared().stepOutOfFunction(); -} - -void InspectorController::addBreakpoint(intptr_t sourceID, unsigned lineNumber) -{ - JavaScriptDebugServer::shared().addBreakpoint(sourceID, lineNumber); -} - -void InspectorController::removeBreakpoint(intptr_t sourceID, unsigned lineNumber) -{ - JavaScriptDebugServer::shared().removeBreakpoint(sourceID, lineNumber); -} -#endif - -static void drawOutlinedRect(GraphicsContext& context, const IntRect& rect, const Color& fillColor) -{ - static const int outlineThickness = 1; - static const Color outlineColor(62, 86, 180, 228); - - IntRect outline = rect; - outline.inflate(outlineThickness); - - context.clearRect(outline); - - context.save(); - context.clipOut(rect); - context.fillRect(outline, outlineColor); - context.restore(); - - context.fillRect(rect, fillColor); -} - -static void drawHighlightForBoxes(GraphicsContext& context, const Vector<IntRect>& lineBoxRects, const IntRect& contentBox, const IntRect& paddingBox, const IntRect& borderBox, const IntRect& marginBox) -{ - static const Color contentBoxColor(125, 173, 217, 128); - static const Color paddingBoxColor(125, 173, 217, 160); - static const Color borderBoxColor(125, 173, 217, 192); - static const Color marginBoxColor(125, 173, 217, 228); - - if (!lineBoxRects.isEmpty()) { - for (size_t i = 0; i < lineBoxRects.size(); ++i) - drawOutlinedRect(context, lineBoxRects[i], contentBoxColor); - return; - } - - if (marginBox != borderBox) - drawOutlinedRect(context, marginBox, marginBoxColor); - if (borderBox != paddingBox) - drawOutlinedRect(context, borderBox, borderBoxColor); - if (paddingBox != contentBox) - drawOutlinedRect(context, paddingBox, paddingBoxColor); - drawOutlinedRect(context, contentBox, contentBoxColor); -} - -static inline void convertFromFrameToMainFrame(Frame* frame, IntRect& rect) -{ - rect = frame->page()->mainFrame()->view()->windowToContents(frame->view()->contentsToWindow(rect)); -} - -void InspectorController::drawNodeHighlight(GraphicsContext& context) const -{ - if (!m_highlightedNode) - return; - - RenderObject* renderer = m_highlightedNode->renderer(); - Frame* containingFrame = m_highlightedNode->document()->frame(); - if (!renderer || !containingFrame) - return; - - IntRect contentBox = renderer->absoluteContentBox(); - IntRect boundingBox = renderer->absoluteBoundingBoxRect(); - - // FIXME: Should we add methods to RenderObject to obtain these rects? - IntRect paddingBox(contentBox.x() - renderer->paddingLeft(), contentBox.y() - renderer->paddingTop(), contentBox.width() + renderer->paddingLeft() + renderer->paddingRight(), contentBox.height() + renderer->paddingTop() + renderer->paddingBottom()); - IntRect borderBox(paddingBox.x() - renderer->borderLeft(), paddingBox.y() - renderer->borderTop(), paddingBox.width() + renderer->borderLeft() + renderer->borderRight(), paddingBox.height() + renderer->borderTop() + renderer->borderBottom()); - IntRect marginBox(borderBox.x() - renderer->marginLeft(), borderBox.y() - renderer->marginTop(), borderBox.width() + renderer->marginLeft() + renderer->marginRight(), borderBox.height() + renderer->marginTop() + renderer->marginBottom()); - - convertFromFrameToMainFrame(containingFrame, contentBox); - convertFromFrameToMainFrame(containingFrame, paddingBox); - convertFromFrameToMainFrame(containingFrame, borderBox); - convertFromFrameToMainFrame(containingFrame, marginBox); - convertFromFrameToMainFrame(containingFrame, boundingBox); - - Vector<IntRect> lineBoxRects; - if (renderer->isInline() || (renderer->isText() && !m_highlightedNode->isSVGElement())) { - // FIXME: We should show margins/padding/border for inlines. - renderer->addLineBoxRects(lineBoxRects); - } - - for (unsigned i = 0; i < lineBoxRects.size(); ++i) - convertFromFrameToMainFrame(containingFrame, lineBoxRects[i]); - - if (lineBoxRects.isEmpty() && contentBox.isEmpty()) { - // If we have no line boxes and our content box is empty, we'll just draw our bounding box. - // This can happen, e.g., with an <a> enclosing an <img style="float:right">. - // FIXME: Can we make this better/more accurate? The <a> in the above case has no - // width/height but the highlight makes it appear to be the size of the <img>. - lineBoxRects.append(boundingBox); - } - - ASSERT(m_inspectedPage); - - FrameView* view = m_inspectedPage->mainFrame()->view(); - FloatRect overlayRect = view->visibleContentRect(); - - if (!overlayRect.contains(boundingBox) && !boundingBox.contains(enclosingIntRect(overlayRect))) { - Element* element; - if (m_highlightedNode->isElementNode()) - element = static_cast<Element*>(m_highlightedNode.get()); - else - element = static_cast<Element*>(m_highlightedNode->parent()); - overlayRect = view->visibleContentRect(); - } - - context.translate(-overlayRect.x(), -overlayRect.y()); - - drawHighlightForBoxes(context, lineBoxRects, contentBox, paddingBox, borderBox, marginBox); -} - -void InspectorController::count(const UString& title, unsigned lineNumber, const String& sourceID) -{ - String identifier = String(title) + String::format("@%s:%d", sourceID.utf8().data(), lineNumber); - HashMap<String, unsigned>::iterator it = m_counts.find(identifier); - int count; - if (it == m_counts.end()) - count = 1; - else { - count = it->second + 1; - m_counts.remove(it); - } - - m_counts.add(identifier, count); - - String message = String::format("%s: %d", title.UTF8String().c_str(), count); - addMessageToConsole(JSMessageSource, LogMessageLevel, message, lineNumber, sourceID); -} - -void InspectorController::startTiming(const UString& title) -{ - m_times.add(title, currentTime() * 1000); -} - -bool InspectorController::stopTiming(const UString& title, double& elapsed) -{ - HashMap<String, double>::iterator it = m_times.find(title); - if (it == m_times.end()) - return false; - - double startTime = it->second; - m_times.remove(it); - - elapsed = currentTime() * 1000 - startTime; - return true; -} - -bool InspectorController::handleException(JSContextRef context, JSValueRef exception, unsigned lineNumber) const -{ - if (!exception) - return false; - - if (!m_page) - return true; - - String message = toString(context, exception, 0); - String file(__FILE__); - - if (JSObjectRef exceptionObject = JSValueToObject(context, exception, 0)) { - JSValueRef lineValue = JSObjectGetProperty(context, exceptionObject, jsStringRef("line").get(), NULL); - if (lineValue) - lineNumber = static_cast<unsigned>(JSValueToNumber(context, lineValue, 0)); - - JSValueRef fileValue = JSObjectGetProperty(context, exceptionObject, jsStringRef("sourceURL").get(), NULL); - if (fileValue) - file = toString(context, fileValue, 0); - } - - m_page->mainFrame()->domWindow()->console()->addMessage(JSMessageSource, ErrorMessageLevel, message, lineNumber, file); - return true; -} - -#if ENABLE(JAVASCRIPT_DEBUGGER) -// JavaScriptDebugListener functions - -void InspectorController::didParseSource(ExecState* exec, const SourceCode& source) -{ - JSValueRef sourceIDValue = JSValueMakeNumber(m_scriptContext, source.provider()->asID()); - JSValueRef sourceURLValue = JSValueMakeString(m_scriptContext, jsStringRef(source.provider()->url()).get()); - JSValueRef sourceValue = JSValueMakeString(m_scriptContext, jsStringRef(source).get()); - JSValueRef firstLineValue = JSValueMakeNumber(m_scriptContext, source.firstLine()); - - JSValueRef exception = 0; - JSValueRef arguments[] = { sourceIDValue, sourceURLValue, sourceValue, firstLineValue }; - callFunction(m_scriptContext, m_scriptObject, "parsedScriptSource", 4, arguments, exception); -} - -void InspectorController::failedToParseSource(ExecState* exec, const SourceCode& source, int errorLine, const UString& errorMessage) -{ - JSValueRef sourceURLValue = JSValueMakeString(m_scriptContext, jsStringRef(source.provider()->url()).get()); - JSValueRef sourceValue = JSValueMakeString(m_scriptContext, jsStringRef(source.data()).get()); - JSValueRef firstLineValue = JSValueMakeNumber(m_scriptContext, source.firstLine()); - JSValueRef errorLineValue = JSValueMakeNumber(m_scriptContext, errorLine); - JSValueRef errorMessageValue = JSValueMakeString(m_scriptContext, jsStringRef(errorMessage).get()); - - JSValueRef exception = 0; - JSValueRef arguments[] = { sourceURLValue, sourceValue, firstLineValue, errorLineValue, errorMessageValue }; - callFunction(m_scriptContext, m_scriptObject, "failedToParseScriptSource", 5, arguments, exception); -} - -void InspectorController::didPause() -{ - JSValueRef exception = 0; - callFunction(m_scriptContext, m_scriptObject, "pausedScript", 0, 0, exception); -} -#endif - -} // namespace WebCore |