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/*
Copyright (C) 2007 Staikos Computing Services Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <wtf/Platform.h>
#include "EditCommandQt.h"
using namespace WebCore;
EditCommandQt::EditCommandQt(WTF::RefPtr<EditCommand> cmd, QUndoCommand *parent)
:
#ifndef QT_NO_UNDOCOMMAND
QUndoCommand(parent),
#endif
_cmd(cmd), _first(true)
{
}
EditCommandQt::~EditCommandQt() {
}
void EditCommandQt::redo() {
if (_first) {
_first = false;
return;
}
if (_cmd) {
_cmd->reapply();
}
}
void EditCommandQt::undo() {
if (_cmd) {
_cmd->unapply();
}
}
// vim: ts=4 sw=4 et
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