1 /* 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) 5 * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef MutationEvent_h 25 #define MutationEvent_h 26 27 #include "Event.h" 28 #include "Node.h" 29 30 namespace WebCore { 31 32 class MutationEvent : public Event { 33 public: 34 virtual ~MutationEvent(); 35 36 enum attrChangeType { 37 MODIFICATION = 1, 38 ADDITION = 2, 39 REMOVAL = 3 40 }; 41 create()42 static PassRefPtr<MutationEvent> create() 43 { 44 return adoptRef(new MutationEvent); 45 } 46 47 static PassRefPtr<MutationEvent> create(const AtomicString& type, bool canBubble, PassRefPtr<Node> relatedNode = 0, 48 const String& prevValue = String(), const String& newValue = String(), const String& attrName = String(), unsigned short attrChange = 0) 49 { 50 return adoptRef(new MutationEvent(type, canBubble, false, relatedNode, prevValue, newValue, attrName, attrChange)); 51 } 52 53 void initMutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<Node> relatedNode, 54 const String& prevValue, const String& newValue, 55 const String& attrName, unsigned short attrChange); 56 relatedNode()57 Node* relatedNode() const { return m_relatedNode.get(); } prevValue()58 String prevValue() const { return m_prevValue; } newValue()59 String newValue() const { return m_newValue; } attrName()60 String attrName() const { return m_attrName; } attrChange()61 unsigned short attrChange() const { return m_attrChange; } 62 63 virtual bool isMutationEvent() const; 64 65 private: 66 MutationEvent(); 67 MutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<Node> relatedNode, 68 const String& prevValue, const String& newValue, 69 const String& attrName, unsigned short attrChange); 70 71 RefPtr<Node> m_relatedNode; 72 String m_prevValue; 73 String m_newValue; 74 String m_attrName; 75 unsigned short m_attrChange; 76 }; 77 78 } // namespace WebCore 79 80 #endif // MutationEvent_h 81