JavaScriptGlue/JSObject.h

/*
 * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer. 
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution. 
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef JSObject_h
#define JSObject_h

#include "JSBase.h"
#include "JSUtils.h"

typedef void (*JSObjectMarkProcPtr)(void *data);
JSObjectRef JSObjectCreateInternal(void *data, JSObjectCallBacksPtr callBacks, JSObjectMarkProcPtr markProc, int dataType);

class JSUserObject : public JSBase {
    public:
        JSUserObject(JSObjectCallBacksPtr callBacks, JSObjectMarkProcPtr markProc, void *data, int dataType);
        virtual ~JSUserObject();

        CFArrayRef CopyPropertyNames(void);
        JSUserObject* CopyProperty(CFStringRef propertyName);
        void SetProperty(CFStringRef propertyName, JSUserObject* value);
        bool ImplementsCall();
        JSUserObject* CallFunction(JSUserObject* thisObj, CFArrayRef args);
        CFTypeRef CopyCFValue() const;
        virtual UInt8 Equal(JSBase* other);
        void *GetData();
        void Mark();

                int DataType() const { return fDataType; }
    private:
        JSObjectCallBacks fCallBacks;
        JSObjectMarkProcPtr fMarkProc;
        void *fData;
                int fDataType;
};

#endif