1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef JSAPIWrapperObject_h 27#define JSAPIWrapperObject_h 28 29#include "JSBase.h" 30#include "JSDestructibleObject.h" 31#include "WeakReferenceHarvester.h" 32 33#if JSC_OBJC_API_ENABLED 34 35namespace JSC { 36 37class JSAPIWrapperObject : public JSDestructibleObject { 38public: 39 typedef JSDestructibleObject Base; 40 41 void finishCreation(VM&); 42 static void visitChildren(JSCell*, JSC::SlotVisitor&); 43 44 void* wrappedObject() { return m_wrappedObject; } 45 void setWrappedObject(void*); 46 47protected: 48 static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags; 49 50 JSAPIWrapperObject(VM&, Structure*); 51 52private: 53 void* m_wrappedObject; 54}; 55 56} // namespace JSC 57 58#endif // JSC_OBJC_API_ENABLED 59 60#endif // JSAPIWrapperObject_h 61