1 /* 2 Copyright (C) 2007 Staikos Computing Services Inc. 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 #include "config.h" 21 #include "EditCommandQt.h" 22 23 using namespace WebCore; 24 25 #ifndef QT_NO_UNDOCOMMAND 26 EditCommandQt::EditCommandQt(WTF::RefPtr<EditCommand> cmd, QUndoCommand *parent) 27 : QUndoCommand(parent) 28 , m_cmd(cmd) 29 , m_first(true) 30 { 31 } 32 #else 33 EditCommandQt::EditCommandQt(WTF::RefPtr<EditCommand> cmd) 34 : m_cmd(cmd) 35 , m_first(true) 36 { 37 } 38 #endif 39 40 EditCommandQt::~EditCommandQt() 41 { 42 } 43 44 45 void EditCommandQt::redo() 46 { 47 if (m_first) { 48 m_first = false; 49 return; 50 } 51 if (m_cmd) 52 m_cmd->reapply(); 53 } 54 55 56 void EditCommandQt::undo() 57 { 58 if (m_cmd) 59 m_cmd->unapply(); 60 } 61 62 63 // vim: ts=4 sw=4 et 64
