2 * Copyright (C) 2003 Apple Computer, Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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8 * notice, this list of conditions and the following disclaimer.
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11 * documentation and/or other materials provided with the distribution.
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15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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25 #ifndef _RUNTIME_OBJECT_H_
26 #define _RUNTIME_OBJECT_H_
28 #include <JavaScriptCore/runtime.h>
29 #include <JavaScriptCore/object.h>
30 #include <JavaScriptCore/protect.h>
34 class RuntimeObjectImp : public ObjectImp {
36 RuntimeObjectImp(ObjectImp *proto);
40 RuntimeObjectImp(Bindings::Instance *i, bool ownsInstance = true);
41 RuntimeObjectImp(Bindings::Instance *i, const Value &fallback, bool ownsInstance = true);
43 const ClassInfo *classInfo() const { return &info; }
45 virtual Value get(ExecState *exec, const Identifier &propertyName) const;
47 virtual void put(ExecState *exec, const Identifier &propertyName,
48 const Value &value, int attr = None);
50 virtual bool canPut(ExecState *exec, const Identifier &propertyName) const;
52 virtual bool hasProperty(ExecState *exec,
53 const Identifier &propertyName) const;
56 virtual bool deleteProperty(ExecState *exec,
57 const Identifier &propertyName);
59 virtual Value defaultValue(ExecState *exec, Type hint) const;
61 void setInternalInstance (Bindings::Instance *i) { instance = i; }
62 Bindings::Instance *getInternalInstance() const { return instance; }
64 virtual bool implementsCall() const;
65 virtual Value call(ExecState *exec, Object &thisObj, const List &args);
67 Value fallbackObject() { return fallback; }
69 static const ClassInfo info;
72 ProtectedValue fallback;
73 Bindings::Instance *instance;