libs/flake

KoEventActionAddCommand.cpp

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00001 /* This file is part of the KDE project
00002  * Copyright (C) 2008 Thorsten Zachmann <zachmann@kde.org>
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this library; see the file COPYING.LIB.  If not, write to
00016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018  */
00019 
00020 #include "KoEventActionAddCommand.h"
00021 #include <klocale.h>
00022 
00023 #include "KoShape.h"
00024 #include "KoEventAction.h"
00025 
00026 KoEventActionAddCommand::KoEventActionAddCommand(KoShape * shape, KoEventAction * eventAction, QUndoCommand *parent)
00027         : QUndoCommand(parent)
00028         , m_shape(shape)
00029         , m_eventAction(eventAction)
00030         , m_deleteEventAction(true)
00031 {
00032 }
00033 
00034 KoEventActionAddCommand::~KoEventActionAddCommand()
00035 {
00036     if (m_deleteEventAction) {
00037         delete m_eventAction;
00038     }
00039 }
00040 
00041 void KoEventActionAddCommand::redo()
00042 {
00043     m_shape->addEventAction(m_eventAction);
00044     m_deleteEventAction = false;
00045 }
00046 
00047 void KoEventActionAddCommand::undo()
00048 {
00049     m_shape->removeEventAction(m_eventAction);
00050     m_deleteEventAction = true;
00051 }