webengine/osswebengine/JavaScriptGlue/UserObjectImp.h
author Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
Mon, 30 Mar 2009 12:54:55 +0300
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/*
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 * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * 1.  Redistributions of source code must retain the above copyright
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 *     notice, this list of conditions and the following disclaimer. 
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 * 2.  Redistributions in binary form must reproduce the above copyright
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 *     notice, this list of conditions and the following disclaimer in the
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 *     documentation and/or other materials provided with the distribution. 
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 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
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 *     its contributors may be used to endorse or promote products derived
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 *     from this software without specific prior written permission. 
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 *
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 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef UserObjectImp_h
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#define UserObjectImp_h
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#include "JSUtils.h"
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#include "JSBase.h"
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#include "JSObject.h"
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class UserObjectImp : public JSObject
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{
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public:
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    UserObjectImp(JSUserObject* userObject);
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    virtual ~UserObjectImp();
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    virtual const ClassInfo *classInfo() const;
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    static const ClassInfo info;
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    virtual bool implementsCall() const;
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    virtual void getPropertyNames(ExecState*, PropertyNameArray&);
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    virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
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    virtual bool getOwnPropertySlot(ExecState *, const Identifier&, PropertySlot&);
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    virtual void put(ExecState *exec, const Identifier &propertyName, JSValue *value, int attr = None);
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    JSValue *toPrimitive(ExecState *exec, JSType preferredType = UnspecifiedType) const;
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    virtual bool toBoolean(ExecState *exec) const;
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    virtual double toNumber(ExecState *exec) const;
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    virtual UString toString(ExecState *exec) const;
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    virtual void mark();
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    JSUserObject *GetJSUserObject() const;
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private:
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    static JSValue *userObjectGetter(ExecState *, JSObject *originalObject, const Identifier& propertyName, const PropertySlot&);
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    JSUserObject* fJSUserObject;
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};
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#endif