1 /* 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26 27 #ifndef PopStateEvent_h 28 #define PopStateEvent_h 29 30 #include "Event.h" 31 #include "SerializedScriptValue.h" 32 33 namespace WebCore { 34 35 class SerializedScriptValue; 36 37 class PopStateEvent : public Event { 38 public: create(PassRefPtr<SerializedScriptValue> stateObject)39 static PassRefPtr<PopStateEvent> create(PassRefPtr<SerializedScriptValue> stateObject) 40 { 41 return adoptRef(new PopStateEvent(stateObject)); 42 } 43 44 void initPopStateEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<SerializedScriptValue>); isPopStateEvent()45 bool isPopStateEvent() const { return true; } 46 state()47 SerializedScriptValue* state() const { return m_stateObject.get(); } 48 49 private: 50 PopStateEvent(PassRefPtr<SerializedScriptValue>); 51 52 RefPtr<SerializedScriptValue> m_stateObject; 53 }; 54 55 } // namespace WebCore 56 57 #endif // PopStateEvent_h 58