1/*
2 * Copyright (C) 2006, 2008 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 COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef JSCallbackConstructor_h
27#define JSCallbackConstructor_h
28
29#include "JSObjectRef.h"
30#include <runtime/JSObjectWithGlobalObject.h>
31
32namespace JSC {
33
34class JSCallbackConstructor : public JSObjectWithGlobalObject {
35public:
36    JSCallbackConstructor(JSGlobalObject*, Structure*, JSClassRef, JSObjectCallAsConstructorCallback);
37    virtual ~JSCallbackConstructor();
38    JSClassRef classRef() const { return m_class; }
39    JSObjectCallAsConstructorCallback callback() const { return m_callback; }
40    static const ClassInfo s_info;
41
42    static Structure* createStructure(JSGlobalData& globalData, JSValue proto)
43    {
44        return Structure::create(globalData, proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount, &s_info);
45    }
46
47protected:
48    static const unsigned StructureFlags = ImplementsHasInstance | JSObject::StructureFlags;
49
50private:
51    virtual ConstructType getConstructData(ConstructData&);
52
53    JSClassRef m_class;
54    JSObjectCallAsConstructorCallback m_callback;
55};
56
57} // namespace JSC
58
59#endif // JSCallbackConstructor_h
60