webkitgtk-2.10.2webkitgtk-2.10.2

1 files changed, 64 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/API/JSCallbackObject.cpp b/Source/JavaScriptCore/API/JSCallbackObject.cpp
new file mode 100644
index 000000000..02b38fde7
--- /dev/null
+++ b/Source/JavaScriptCore/API/JSCallbackObject.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2006 Apple Inc.  All rights reserved.
+ * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+ *
+ * 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.
+ *
+ * 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 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
+ * 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. 
+ */
+
+#include "config.h"
+#include "JSCallbackObject.h"
+
+#include "Heap.h"
+#include "JSCInlines.h"
+#include <wtf/text/StringHash.h>
+
+namespace JSC {
+
+// Define the two types of JSCallbackObjects we support.
+template <> const ClassInfo JSCallbackObject<JSDestructibleObject>::s_info = { "CallbackObject", &Base::s_info, 0, CREATE_METHOD_TABLE(JSCallbackObject) };
+template <> const ClassInfo JSCallbackObject<JSGlobalObject>::s_info = { "CallbackGlobalObject", &Base::s_info, 0, CREATE_METHOD_TABLE(JSCallbackObject) };
+
+template<> const bool JSCallbackObject<JSDestructibleObject>::needsDestruction = true;
+template<> const bool JSCallbackObject<JSGlobalObject>::needsDestruction = false;
+
+template<>
+JSCallbackObject<JSGlobalObject>* JSCallbackObject<JSGlobalObject>::create(VM& vm, JSClassRef classRef, Structure* structure)
+{
+    JSCallbackObject<JSGlobalObject>* callbackObject = new (NotNull, allocateCell<JSCallbackObject<JSGlobalObject>>(vm.heap)) JSCallbackObject(vm, classRef, structure);
+    callbackObject->finishCreation(vm);
+    vm.heap.addFinalizer(callbackObject, destroy);
+    return callbackObject;
+}
+
+template <>
+Structure* JSCallbackObject<JSDestructibleObject>::createStructure(VM& vm, JSGlobalObject* globalObject, JSValue proto)
+{ 
+    return Structure::create(vm, globalObject, proto, TypeInfo(ObjectType, StructureFlags), info()); 
+}
+    
+template <>
+Structure* JSCallbackObject<JSGlobalObject>::createStructure(VM& vm, JSGlobalObject* globalObject, JSValue proto)
+{ 
+    return Structure::create(vm, globalObject, proto, TypeInfo(GlobalObjectType, StructureFlags), info()); 
+}
+
+} // namespace JSC