2 * Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
3 * Copyright (C) 2001 Peter Kelly (pmk@post.com)
4 * Copyright (C) 2003, 2004, 2005, 2007, 2008 Apple Inc. All rights reserved.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
23 #ifndef JSAPIValueWrapper_h
24 #define JSAPIValueWrapper_h
28 #include "CallFrame.h"
29 #include "Structure.h"
33 class JSAPIValueWrapper : public JSCell {
34 friend JSValue jsAPIValueWrapper(ExecState*, JSValue);
38 JSValue value() const { return m_value.get(); }
40 static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)
42 return Structure::create(globalData, globalObject, prototype, TypeInfo(APIValueWrapper, OverridesVisitChildren | OverridesGetPropertyNames), &s_info);
45 static const ClassInfo s_info;
47 static JSAPIValueWrapper* create(ExecState* exec, JSValue value)
49 JSAPIValueWrapper* wrapper = new (allocateCell<JSAPIValueWrapper>(*exec->heap())) JSAPIValueWrapper(exec);
50 wrapper->finishCreation(exec, value);
55 void finishCreation(ExecState* exec, JSValue value)
57 Base::finishCreation(exec->globalData());
58 m_value.set(exec->globalData(), this, value);
59 ASSERT(!value.isCell());
63 JSAPIValueWrapper(ExecState* exec)
64 : JSCell(exec->globalData(), exec->globalData().apiWrapperStructure.get())
68 WriteBarrier<Unknown> m_value;
71 inline JSValue jsAPIValueWrapper(ExecState* exec, JSValue value)
73 return JSAPIValueWrapper::create(exec, value);
78 #endif // JSAPIValueWrapper_h