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// -*- mode: c++; c-basic-offset: 4 -*-
/*
* Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef JSClassRef_h
#define JSClassRef_h
#include "JSObjectRef.h"
#include <kjs/object.h>
#include <kjs/protect.h>
#include <kjs/ustring.h>
#include <wtf/HashMap.h>
#include <wtf/RefCounted.h>
struct StaticValueEntry {
StaticValueEntry(JSObjectGetPropertyCallback _getProperty, JSObjectSetPropertyCallback _setProperty, JSPropertyAttributes _attributes)
: getProperty(_getProperty), setProperty(_setProperty), attributes(_attributes)
{
}
JSObjectGetPropertyCallback getProperty;
JSObjectSetPropertyCallback setProperty;
JSPropertyAttributes attributes;
};
struct StaticFunctionEntry {
StaticFunctionEntry(JSObjectCallAsFunctionCallback _callAsFunction, JSPropertyAttributes _attributes)
: callAsFunction(_callAsFunction), attributes(_attributes)
{
}
JSObjectCallAsFunctionCallback callAsFunction;
JSPropertyAttributes attributes;
};
struct OpaqueJSClass : public RefCounted<OpaqueJSClass> {
static PassRefPtr<OpaqueJSClass> create(const JSClassDefinition*);
static PassRefPtr<OpaqueJSClass> createNoAutomaticPrototype(const JSClassDefinition*);
~OpaqueJSClass();
KJS::JSObject* prototype(JSContextRef ctx);
typedef HashMap<RefPtr<KJS::UString::Rep>, StaticValueEntry*> StaticValuesTable;
typedef HashMap<RefPtr<KJS::UString::Rep>, StaticFunctionEntry*> StaticFunctionsTable;
KJS::UString className;
OpaqueJSClass* parentClass;
OpaqueJSClass* prototypeClass;
StaticValuesTable* staticValues;
StaticFunctionsTable* staticFunctions;
JSObjectInitializeCallback initialize;
JSObjectFinalizeCallback finalize;
JSObjectHasPropertyCallback hasProperty;
JSObjectGetPropertyCallback getProperty;
JSObjectSetPropertyCallback setProperty;
JSObjectDeletePropertyCallback deleteProperty;
JSObjectGetPropertyNamesCallback getPropertyNames;
JSObjectCallAsFunctionCallback callAsFunction;
JSObjectCallAsConstructorCallback callAsConstructor;
JSObjectHasInstanceCallback hasInstance;
JSObjectConvertToTypeCallback convertToType;
private:
OpaqueJSClass();
OpaqueJSClass(const OpaqueJSClass&);
OpaqueJSClass(const JSClassDefinition*, OpaqueJSClass* protoClass);
friend void clearReferenceToPrototype(JSObjectRef prototype);
KJS::JSObject* cachedPrototype;
};
#endif // JSClassRef_h
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