JavaScriptGlue/JSObject.h

   1 /*
   2  * Copyright (C) 2005 Apple Computer, 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  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  14  *     its contributors may be used to endorse or promote products derived
  15  *     from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef JSGlue_JSObject_h
  30 #define JSGlue_JSObject_h
  31
  32 #include "JSBase.h"
  33 #include "JSUtils.h"
  34
  35 typedef void (*JSObjectMarkProcPtr)(void *data);
  36 JSObjectRef JSObjectCreateInternal(void *data, JSObjectCallBacksPtr callBacks, JSObjectMarkProcPtr markProc, int dataType);
  37
  38 class JSUserObject : public JSBase {
  39     public:
  40         JSUserObject(JSObjectCallBacksPtr callBacks, JSObjectMarkProcPtr markProc, void *data, int dataType);
  41         virtual ~JSUserObject();
  42
  43         CFArrayRef CopyPropertyNames(void);
  44         JSUserObject* CopyProperty(CFStringRef propertyName);
  45         void SetProperty(CFStringRef propertyName, JSUserObject* value);
  46         CallType getCallData(CallData&);
  47         JSUserObject* CallFunction(JSUserObject* thisObj, CFArrayRef args);
  48         CFTypeRef CopyCFValue() const;
  49         virtual UInt8 Equal(JSBase* other);
  50         void *GetData();
  51         void Mark();
  52
  53                 int DataType() const { return fDataType; }
  54     private:
  55         JSObjectCallBacks fCallBacks;
  56         JSObjectMarkProcPtr fMarkProc;
  57         void *fData;
  58                 int fDataType;
  59 };
  60
  61 #endif // JSGlue_JSObject_h