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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /JavaScriptCore/API/JSCallbackObject.h | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'JavaScriptCore/API/JSCallbackObject.h')
-rw-r--r-- | JavaScriptCore/API/JSCallbackObject.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/JavaScriptCore/API/JSCallbackObject.h b/JavaScriptCore/API/JSCallbackObject.h new file mode 100644 index 0000000..52b89fd --- /dev/null +++ b/JavaScriptCore/API/JSCallbackObject.h @@ -0,0 +1,95 @@ +// -*- mode: c++; c-basic-offset: 4 -*- +/* + * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2007 Eric Seidel <eric@webkit.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef JSCallbackObject_h +#define JSCallbackObject_h + +#include "JSObjectRef.h" +#include "JSValueRef.h" +#include "object.h" + +namespace KJS { + +template <class Base> +class JSCallbackObject : public Base +{ +public: + JSCallbackObject(ExecState*, JSClassRef, JSValue* prototype, void* data); + JSCallbackObject(JSClassRef); + virtual ~JSCallbackObject(); + + virtual UString className() const; + + virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&); + virtual bool getOwnPropertySlot(ExecState*, unsigned, PropertySlot&); + + virtual void put(ExecState*, const Identifier&, JSValue*); + virtual void put(ExecState*, unsigned, JSValue*); + + virtual bool deleteProperty(ExecState*, const Identifier&); + virtual bool deleteProperty(ExecState*, unsigned); + + virtual bool implementsConstruct() const; + virtual JSObject* construct(ExecState*, const List& args); + + virtual bool implementsHasInstance() const; + virtual bool hasInstance(ExecState *exec, JSValue *value); + + virtual bool implementsCall() const; + virtual JSValue* callAsFunction(ExecState*, JSObject* thisObj, const List &args); + + virtual void getPropertyNames(ExecState*, PropertyNameArray&); + + virtual double toNumber(ExecState*) const; + virtual UString toString(ExecState*) const; + + void setPrivate(void* data); + void* getPrivate(); + + virtual const ClassInfo *classInfo() const { return &info; } + static const ClassInfo info; + + bool inherits(JSClassRef) const; + +private: + void init(ExecState*); + + static JSValue* cachedValueGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot&); + static JSValue* staticValueGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot& slot); + static JSValue* staticFunctionGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot& slot); + static JSValue* callbackGetter(ExecState*, JSObject*, const Identifier&, const PropertySlot&); + + void* m_privateData; + JSClassRef m_class; +}; + +} // namespace KJS + +// include the actual template class implementation +#include "JSCallbackObjectFunctions.h" + +#endif // JSCallbackObject_h |