1 /* 2 * Copyright (C) 2010 Apple Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef HashChangeEvent_h 22 #define HashChangeEvent_h 23 24 #include "Event.h" 25 #include "EventNames.h" 26 27 namespace WebCore { 28 29 class HashChangeEvent : public Event { 30 public: 31 virtual bool isHashChangeEvent() const { return true; } 32 33 static PassRefPtr<HashChangeEvent> create(const String& oldURL, const String& newURL) 34 { 35 return adoptRef(new HashChangeEvent(oldURL, newURL)); 36 } 37 38 void initHashChangeEvent(const AtomicString& eventType, bool canBubble, bool cancelable, const String& oldURL, const String& newURL) 39 { 40 if (dispatched()) 41 return; 42 43 initEvent(eventType, canBubble, cancelable); 44 45 m_oldURL = oldURL; 46 m_newURL = newURL; 47 } 48 49 const String& oldURL() const { return m_oldURL; } 50 const String& newURL() const { return m_newURL; } 51 52 private: 53 HashChangeEvent(const String& oldURL, const String& newURL) 54 : Event(eventNames().hashchangeEvent, false, false) 55 , m_oldURL(oldURL) 56 , m_newURL(newURL) 57 {} 58 59 String m_oldURL; 60 String m_newURL; 61 }; 62 63 } // namespace WebCore 64 65 #endif // HashChangeEvent_h 66
