JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / API / JSCallbackFunction.h

diff --git a/API/JSCallbackFunction.h b/API/JSCallbackFunction.h
index 48be3d2f12ccdff7218a2d615d3dca8fc54c1be5..a4fdd068fef48b48ad6da49444b5b5d40c0cda65 100644 (file)
--- a/API/JSCallbackFunction.h
+++ b/API/JSCallbackFunction.h
@@ -1,6 +1,5 @@
-// -*- mode: c++; c-basic-offset: 4 -*-
 /*
- * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
+ * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -11,10 +10,10 @@
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 COMPUTER, INC. OR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * 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
@@ -27,30 +26,38 @@
 #ifndef JSCallbackFunction_h
 #define JSCallbackFunction_h
 
+#include "InternalFunction.h"
 #include "JSObjectRef.h"
-#include "function.h"
-#include "object.h"
 
-namespace KJS {
+namespace JSC {
 
-class JSCallbackFunction : public InternalFunctionImp
-{
+class JSCallbackFunction : public InternalFunction {
+    friend struct APICallbackFunction;
 public:
-    JSCallbackFunction(ExecState* exec, JSObjectCallAsFunctionCallback callback, const Identifier& name);
+    typedef InternalFunction Base;
 
-    virtual bool implementsHasInstance() const;
-    virtual JSValue* callAsFunction(ExecState*, JSObject* thisObj, const List &args);
+    static JSCallbackFunction* create(VM&, JSGlobalObject*, JSObjectCallAsFunctionCallback, const String& name);
 
-    virtual const ClassInfo *classInfo() const { return &info; }
-    static const ClassInfo info;
+    DECLARE_INFO;
     
+    // InternalFunction mish-mashes constructor and function behavior -- we should 
+    // refactor the code so this override isn't necessary
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue proto) 
+    { 
+        return Structure::create(vm, globalObject, proto, TypeInfo(ObjectType, StructureFlags), info()); 
+    }
+
 private:
-    JSCallbackFunction(); // prevent default construction
-    JSCallbackFunction(const JSCallbackFunction&);
-    
+    JSCallbackFunction(VM&, Structure*, JSObjectCallAsFunctionCallback);
+    void finishCreation(VM&, const String& name);
+
+    static CallType getCallData(JSCell*, CallData&);
+
+    JSObjectCallAsFunctionCallback functionCallback() { return m_callback; }
+
     JSObjectCallAsFunctionCallback m_callback;
 };
 
-} // namespace KJS
+} // namespace JSC
 
 #endif // JSCallbackFunction_h