1 /*

     2  * This file is part of the DOM implementation for KDE.

     3  *

     4  * Copyright (C) 2001 Peter Kelly (pmk@post.com)

     5  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)

     6  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)

     7  * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.

     8  *

     9  * This library is free software; you can redistribute it and/or

    10  * modify it under the terms of the GNU Library General Public

    11  * License as published by the Free Software Foundation; either

    12  * version 2 of the License, or (at your option) any later version.

    13  *

    14  * This library is distributed in the hope that it will be useful,

    15  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    17  * Library General Public License for more details.

    18  *

    19  * You should have received a copy of the GNU Library General Public License

    20  * along with this library; see the file COPYING.LIB.  If not, write to

    21  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    22  * Boston, MA 02110-1301, USA.

    23  *

    24  */

    25 

    26 #ifndef MutationEvent_h

    27 #define MutationEvent_h

    28 

    29 #include "Event.h"

    30 #include "Node.h"

    31 

    32 namespace WebCore {

    33 

    34     class MutationEvent : public Event {

    35     public:

    36         enum attrChangeType {

    37             MODIFICATION    = 1,

    38             ADDITION        = 2,

    39             REMOVAL         = 3

    40         };

    41 

    42         MutationEvent();

    43         MutationEvent(const AtomicString& type, bool canBubble, bool cancelable, Node* relatedNode,

    44                       const String& prevValue, const String& newValue,

    45                       const String& attrName, unsigned short attrChange);

    46 

    47         void initMutationEvent(const AtomicString& type, bool canBubble, bool cancelable, Node* relatedNode,

    48                                const String& prevValue, const String& newValue,

    49                                const String& attrName, unsigned short attrChange);

    50 

    51         Node* relatedNode() const { return m_relatedNode.get(); }

    52         String prevValue() const { return m_prevValue; }

    53         String newValue() const { return m_newValue; }

    54         String attrName() const { return m_attrName; }

    55         unsigned short attrChange() const { return m_attrChange; }

    56 

    57         virtual bool isMutationEvent() const;

    58 

    59     private:

    60         RefPtr<Node> m_relatedNode;

    61         String m_prevValue;

    62         String m_newValue;

    63         String m_attrName;

    64         unsigned short m_attrChange;

    65     };

    66 

    67 } // namespace WebCore

    68 

    69 #endif // MutationEvent_h