1 /* 2 * Copyright (C) 2001 Peter Kelly (pmk (at) post.com) 3 * Copyright (C) 2001 Tobias Anton (anton (at) stud.fbi.fh-darmstadt.de) 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig (at) gmail.com) 5 * Copyright (C) 2003, 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 #include "config.h" 24 #include "core/events/MutationEvent.h" 25 26 namespace WebCore { 27 28 MutationEvent::MutationEvent() 29 : m_attrChange(0) 30 { 31 ScriptWrappable::init(this); 32 } 33 34 MutationEvent::MutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<Node> relatedNode, 35 const String& prevValue, const String& newValue, 36 const String& attrName, unsigned short attrChange) 37 : Event(type, canBubble, cancelable) 38 , m_relatedNode(relatedNode) 39 , m_prevValue(prevValue) 40 , m_newValue(newValue) 41 , m_attrName(attrName) 42 , m_attrChange(attrChange) 43 { 44 ScriptWrappable::init(this); 45 } 46 47 MutationEvent::~MutationEvent() 48 { 49 } 50 51 void MutationEvent::initMutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<Node> relatedNode, 52 const String& prevValue, const String& newValue, 53 const String& attrName, unsigned short attrChange) 54 { 55 if (dispatched()) 56 return; 57 58 initEvent(type, canBubble, cancelable); 59 60 m_relatedNode = relatedNode; 61 m_prevValue = prevValue; 62 m_newValue = newValue; 63 m_attrName = attrName; 64 m_attrChange = attrChange; 65 } 66 67 const AtomicString& MutationEvent::interfaceName() const 68 { 69 return EventNames::MutationEvent; 70 } 71 72 void MutationEvent::trace(Visitor* visitor) 73 { 74 visitor->trace(m_relatedNode); 75 Event::trace(visitor); 76 } 77 78 } // namespace WebCore 79
