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| 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 SKY_ENGINE_CORE_EVENTS_POPSTATEEVENT_H_ | |
| 28 #define SKY_ENGINE_CORE_EVENTS_POPSTATEEVENT_H_ | |
| 29 | |
| 30 #include "sky/engine/core/events/Event.h" | |
| 31 #include "sky/engine/platform/heap/Handle.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 class History; | |
| 36 class SerializedScriptValue; | |
| 37 | |
| 38 typedef EventInit PopStateEventInit; | |
| 39 | |
| 40 class PopStateEvent final : public Event { | |
| 41 DEFINE_WRAPPERTYPEINFO(); | |
| 42 public: | |
| 43 virtual ~PopStateEvent(); | |
| 44 static PassRefPtr<PopStateEvent> create(); | |
| 45 static PassRefPtr<PopStateEvent> create(PassRefPtr<SerializedScriptValue>, P
assRefPtr<History>); | |
| 46 static PassRefPtr<PopStateEvent> create(const AtomicString&, const PopStateE
ventInit&); | |
| 47 | |
| 48 SerializedScriptValue* serializedState() const { return m_serializedState.ge
t(); } | |
| 49 void setSerializedState(PassRefPtr<SerializedScriptValue> state) | |
| 50 { | |
| 51 ASSERT(!m_serializedState); | |
| 52 m_serializedState = state; | |
| 53 } | |
| 54 History* history() const { return m_history.get(); } | |
| 55 | |
| 56 virtual const AtomicString& interfaceName() const override; | |
| 57 | |
| 58 private: | |
| 59 PopStateEvent(); | |
| 60 PopStateEvent(const AtomicString&, const PopStateEventInit&); | |
| 61 PopStateEvent(PassRefPtr<SerializedScriptValue>, PassRefPtr<History>); | |
| 62 | |
| 63 RefPtr<SerializedScriptValue> m_serializedState; | |
| 64 RefPtr<History> m_history; | |
| 65 }; | |
| 66 | |
| 67 } // namespace blink | |
| 68 | |
| 69 #endif // SKY_ENGINE_CORE_EVENTS_POPSTATEEVENT_H_ | |
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