Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)

WebKit update which introduces the QtWebKitWidgets module that contains the WK1
widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're
working on completing the entire split as part of
https://bugs.webkit.org/show_bug.cgi?id=99314

1 files changed, 95 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/runtime/JSProxy.h b/Source/JavaScriptCore/runtime/JSProxy.h
new file mode 100644
index 000000000..144085a79
--- /dev/null
+++ b/Source/JavaScriptCore/runtime/JSProxy.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2011 Apple 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.
+ *
+ * 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. 
+ */
+
+#ifndef JSProxy_h
+#define JSProxy_h
+
+#include "JSDestructibleObject.h"
+
+namespace JSC {
+
+class JSProxy : public JSDestructibleObject {
+public:
+    typedef JSDestructibleObject Base;
+
+    static JSProxy* create(JSGlobalData& globalData, Structure* structure, JSObject* target)
+    {
+        JSProxy* proxy = new (NotNull, allocateCell<JSProxy>(globalData.heap)) JSProxy(globalData, structure);
+        proxy->finishCreation(globalData, target);
+        return proxy;
+    }
+
+    static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)
+    {
+        return Structure::create(globalData, globalObject, prototype, TypeInfo(ProxyType, StructureFlags), &s_info);
+    }
+
+    static JS_EXPORTDATA const ClassInfo s_info;
+
+    JSObject* target() const { return m_target.get(); }
+
+protected:
+    JSProxy(JSGlobalData& globalData, Structure* structure)
+        : JSDestructibleObject(globalData, structure)
+    {
+    }
+
+    void finishCreation(JSGlobalData& globalData)
+    {
+        Base::finishCreation(globalData);
+    }
+
+    void finishCreation(JSGlobalData& globalData, JSObject* target)
+    {
+        Base::finishCreation(globalData);
+        m_target.set(globalData, this, target);
+    }
+
+    static const unsigned StructureFlags = OverridesVisitChildren | OverridesGetOwnPropertySlot | OverridesGetPropertyNames | Base::StructureFlags;
+
+    JS_EXPORT_PRIVATE static void visitChildren(JSCell*, SlotVisitor&);
+
+    JS_EXPORT_PRIVATE void setTarget(JSGlobalData&, JSGlobalObject*);
+
+    JS_EXPORT_PRIVATE static String className(const JSObject*);
+    JS_EXPORT_PRIVATE static bool getOwnPropertySlot(JSCell*, ExecState*, PropertyName, PropertySlot&);
+    JS_EXPORT_PRIVATE static bool getOwnPropertySlotByIndex(JSCell*, ExecState*, unsigned, PropertySlot&);
+    JS_EXPORT_PRIVATE static bool getOwnPropertyDescriptor(JSObject*, ExecState*, PropertyName, PropertyDescriptor&);
+    JS_EXPORT_PRIVATE static void put(JSCell*, ExecState*, PropertyName, JSValue, PutPropertySlot&);
+    JS_EXPORT_PRIVATE static void putByIndex(JSCell*, ExecState*, unsigned, JSValue, bool shouldThrow);
+    JS_EXPORT_PRIVATE static void putDirectVirtual(JSObject*, ExecState*, PropertyName, JSValue, unsigned attributes);
+    JS_EXPORT_PRIVATE static bool deleteProperty(JSCell*, ExecState*, PropertyName);
+    JS_EXPORT_PRIVATE static bool deletePropertyByIndex(JSCell*, ExecState*, unsigned);
+    JS_EXPORT_PRIVATE static void getOwnPropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode);
+    JS_EXPORT_PRIVATE static void getPropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode);
+    JS_EXPORT_PRIVATE static bool defineOwnProperty(JSObject*, ExecState*, PropertyName, PropertyDescriptor&, bool shouldThrow);
+
+private:
+    WriteBarrier<JSObject> m_target;
+};
+
+} // namespace JSC
+
+#endif // JSProxy_h