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 "core/events/Event.h" 25 26 namespace blink { 27 28 struct HashChangeEventInit : public EventInit { HashChangeEventInitHashChangeEventInit29 HashChangeEventInit() { } 30 31 String oldURL; 32 String newURL; 33 }; 34 35 class HashChangeEvent FINAL : public Event { 36 DEFINE_WRAPPERTYPEINFO(); 37 public: create()38 static PassRefPtrWillBeRawPtr<HashChangeEvent> create() 39 { 40 return adoptRefWillBeNoop(new HashChangeEvent); 41 } 42 create(const String & oldURL,const String & newURL)43 static PassRefPtrWillBeRawPtr<HashChangeEvent> create(const String& oldURL, const String& newURL) 44 { 45 return adoptRefWillBeNoop(new HashChangeEvent(oldURL, newURL)); 46 } 47 create(const AtomicString & type,const HashChangeEventInit & initializer)48 static PassRefPtrWillBeRawPtr<HashChangeEvent> create(const AtomicString& type, const HashChangeEventInit& initializer) 49 { 50 return adoptRefWillBeNoop(new HashChangeEvent(type, initializer)); 51 } 52 initHashChangeEvent(const AtomicString & eventType,bool canBubble,bool cancelable,const String & oldURL,const String & newURL)53 void initHashChangeEvent(const AtomicString& eventType, bool canBubble, bool cancelable, const String& oldURL, const String& newURL) 54 { 55 if (dispatched()) 56 return; 57 58 initEvent(eventType, canBubble, cancelable); 59 60 m_oldURL = oldURL; 61 m_newURL = newURL; 62 } 63 oldURL()64 const String& oldURL() const { return m_oldURL; } newURL()65 const String& newURL() const { return m_newURL; } 66 interfaceName()67 virtual const AtomicString& interfaceName() const OVERRIDE { return EventNames::HashChangeEvent; } 68 trace(Visitor * visitor)69 virtual void trace(Visitor* visitor) OVERRIDE { Event::trace(visitor); } 70 71 private: HashChangeEvent()72 HashChangeEvent() { } 73 HashChangeEvent(const String & oldURL,const String & newURL)74 HashChangeEvent(const String& oldURL, const String& newURL) 75 : Event(EventTypeNames::hashchange, false, false) 76 , m_oldURL(oldURL) 77 , m_newURL(newURL) { } 78 HashChangeEvent(const AtomicString & type,const HashChangeEventInit & initializer)79 HashChangeEvent(const AtomicString& type, const HashChangeEventInit& initializer) 80 : Event(type, initializer) 81 , m_oldURL(initializer.oldURL) 82 , m_newURL(initializer.newURL) { } 83 84 String m_oldURL; 85 String m_newURL; 86 }; 87 88 } // namespace blink 89 90 #endif // HashChangeEvent_h 91