JavaScriptCore-7600.1.4.11.8.tar.gz

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

diff --git a/API/JSCallbackConstructor.h b/API/JSCallbackConstructor.h
index cb8307fad90f03b90049fc1575166738953bce35..d2792f8691b34668bc5e7bb391305373b8f761a8 100644 (file)
--- a/API/JSCallbackConstructor.h
+++ b/API/JSCallbackConstructor.h
@@ -10,10 +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
@@ -27,26 +27,43 @@
 #define JSCallbackConstructor_h
 
 #include "JSObjectRef.h"
-#include <runtime/JSObject.h>
+#include "runtime/JSDestructibleObject.h"
 
 namespace JSC {
 
-class JSCallbackConstructor : public JSObject {
+class JSCallbackConstructor : public JSDestructibleObject {
 public:
-    JSCallbackConstructor(PassRefPtr<Structure>, JSClassRef, JSObjectCallAsConstructorCallback);
-    virtual ~JSCallbackConstructor();
+    typedef JSDestructibleObject Base;
+
+    static JSCallbackConstructor* create(ExecState* exec, JSGlobalObject* globalObject, Structure* structure, JSClassRef classRef, JSObjectCallAsConstructorCallback callback) 
+    {
+        JSCallbackConstructor* constructor = new (NotNull, allocateCell<JSCallbackConstructor>(*exec->heap())) JSCallbackConstructor(globalObject, structure, classRef, callback);
+        constructor->finishCreation(globalObject, classRef);
+        return constructor;
+    }
+    
+    ~JSCallbackConstructor();
+    static void destroy(JSCell*);
     JSClassRef classRef() const { return m_class; }
     JSObjectCallAsConstructorCallback callback() const { return m_callback; }
-    static const ClassInfo info;
-    
-    static PassRefPtr<Structure> createStructure(JSValuePtr proto) 
-    { 
-        return Structure::create(proto, TypeInfo(ObjectType, ImplementsHasInstance | HasStandardGetOwnPropertySlot)); 
+    DECLARE_INFO;
+
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue proto) 
+    {
+        return Structure::create(vm, globalObject, proto, TypeInfo(ObjectType, StructureFlags), info());
     }
 
+protected:
+    JSCallbackConstructor(JSGlobalObject*, Structure*, JSClassRef, JSObjectCallAsConstructorCallback);
+    void finishCreation(JSGlobalObject*, JSClassRef);
+    static const unsigned StructureFlags = ImplementsHasInstance | JSObject::StructureFlags;
+
 private:
-    virtual ConstructType getConstructData(ConstructData&);
-    virtual const ClassInfo* classInfo() const { return &info; }
+    friend struct APICallbackFunction;
+
+    static ConstructType getConstructData(JSCell*, ConstructData&);
+
+    JSObjectCallAsConstructorCallback constructCallback() { return m_callback; }
 
     JSClassRef m_class;
     JSObjectCallAsConstructorCallback m_callback;