--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/bindings/js/ScheduledAction.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,72 @@
+/*
+ *  Copyright (C) 2000 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reseved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef ScheduledAction_h
+#define ScheduledAction_h
+
+#include "PlatformString.h"
+#include <JSDOMBinding.h>
+#include <runtime/JSCell.h>
+#include <runtime/Protect.h>
+#include <wtf/PassOwnPtr.h>
+#include <wtf/Vector.h>
+
+namespace JSC {
+    class JSGlobalObject;
+}
+
+namespace WebCore {
+
+    class Document;
+    class ScriptExecutionContext;
+    class WorkerContext;
+
+   /* An action (either function or string) to be executed after a specified
+    * time interval, either once or repeatedly. Used for window.setTimeout()
+    * and window.setInterval()
+    */
+    class ScheduledAction : public Noncopyable {
+    public:
+        static PassOwnPtr<ScheduledAction> create(JSC::ExecState*, DOMWrapperWorld* isolatedWorld);
+
+        void execute(ScriptExecutionContext*);
+
+    private:
+        ScheduledAction(JSC::ExecState*, JSC::JSValue function, DOMWrapperWorld* isolatedWorld);
+        ScheduledAction(const String& code, DOMWrapperWorld* isolatedWorld)
+            : m_code(code)
+            , m_isolatedWorld(isolatedWorld)
+        {
+        }
+
+        void executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue thisValue, ScriptExecutionContext*);
+        void execute(Document*);
+#if ENABLE(WORKERS)
+        void execute(WorkerContext*);
+#endif
+
+        JSC::ProtectedJSValue m_function;
+        Vector<JSC::ProtectedJSValue> m_args;
+        String m_code;
+        RefPtr<DOMWrapperWorld> m_isolatedWorld;
+    };
+
+} // namespace WebCore
+
+#endif // ScheduledAction_h