1/*
2 * Copyright (C) 2003, 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 RUNTIME_FUNCTION_H_
27#define RUNTIME_FUNCTION_H_
28
29#include "BridgeJSC.h"
30#include <runtime/InternalFunction.h>
31#include <runtime/JSGlobalObject.h>
32#include <wtf/OwnPtr.h>
33
34namespace JSC {
35
36class RuntimeMethod : public InternalFunction {
37public:
38    RuntimeMethod(ExecState*, JSGlobalObject*, Structure*, const Identifier& name, Bindings::MethodList&);
39    Bindings::MethodList* methods() const { return _methodList.get(); }
40
41    static const ClassInfo s_info;
42
43    static FunctionPrototype* createPrototype(ExecState*, JSGlobalObject* globalObject)
44    {
45        return globalObject->functionPrototype();
46    }
47
48    static Structure* createStructure(JSGlobalData& globalData, JSValue prototype)
49    {
50        return Structure::create(globalData, prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount, &s_info);
51    }
52
53protected:
54    static const unsigned StructureFlags = OverridesGetOwnPropertySlot | InternalFunction::StructureFlags;
55
56private:
57    static JSValue lengthGetter(ExecState*, JSValue, const Identifier&);
58    virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
59    virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
60    virtual CallType getCallData(CallData&);
61
62    OwnPtr<Bindings::MethodList> _methodList;
63};
64
65} // namespace JSC
66
67#endif
68