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/* This file is part of the KDE project
* Copyright ( C ) 2007 Thorsten Zachmann <zachmann@kde.org>
* Copyright (C) 2009 Fredy Yanardi <fyanardi@gmail.com>
*
* 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 "KoPAPageMoveCommand.h"
#include <klocale.h>
#include "KoPADocument.h"
#include "KoPAPageBase.h"
KoPAPageMoveCommand::KoPAPageMoveCommand( KoPADocument *document, KoPAPageBase *page, KoPAPageBase *after, KUndo2Command *parent )
: KUndo2Command( parent )
, m_document( document )
, m_after( after )
{
Q_ASSERT( document );
init( QList<KoPAPageBase *>() << page );
}
KoPAPageMoveCommand::KoPAPageMoveCommand( KoPADocument *document, const QList<KoPAPageBase *> &pages, KoPAPageBase *after, KUndo2Command *parent )
: KUndo2Command( parent )
, m_document( document )
, m_after( after )
{
Q_ASSERT( document );
init( pages );
}
// Since C++ constructor can't call another constructor ...
void KoPAPageMoveCommand::init( const QList<KoPAPageBase *> &pages )
{
Q_ASSERT( pages.size() > 0 );
foreach ( KoPAPageBase *page, pages ) {
int index = m_document->pageIndex( page );
m_pageIndices.insert( index, page );
}
if ( pages.at(0)->pageType() == KoPageApp::Slide ) {
setText( kundo2_i18np( "Move slide", "Move slides", pages.size() ) );
}
else {
setText( kundo2_i18np( "Move page", "Move pages", pages.size() ) );
}
}
KoPAPageMoveCommand::~KoPAPageMoveCommand()
{
}
void KoPAPageMoveCommand::redo()
{
KoPAPageBase *after = m_after;
QList<KoPAPageBase *> pages = m_pageIndices.values();
foreach ( KoPAPageBase *page, pages ) {
m_document->takePage( page );
m_document->insertPage( page, after );
after = page;
}
}
void KoPAPageMoveCommand::undo()
{
QList<KoPAPageBase *> pages = m_pageIndices.values();
foreach ( KoPAPageBase *page, pages ) {
m_document->takePage( page );
}
QMap<int, KoPAPageBase *>::const_iterator it;
for ( it = m_pageIndices.constBegin(); it != m_pageIndices.constEnd(); ++it ) {
m_document->insertPage( it.value(), it.key() );
}
}
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