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/* This file is part of the KDE project
Copyright (C) 2001, 2002, 2003 The Karbon Developers
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 <tdelocale.h>
#include "vdeletecmd.h"
#include "vselection.h"
#include "vdocument.h"
VDeleteCmd::VDeleteCmd( VDocument* doc )
: VCommand( doc, i18n( "Delete Objects" ), "edit-delete" )
{
m_selection = document()->selection()->clone();
if( m_selection->objects().count() == 1 )
setName( i18n( "Delete Object" ) );
}
VDeleteCmd::VDeleteCmd( VDocument* doc, VObject* object )
: VCommand( doc, i18n( "Delete Object" ), "edit-delete" )
{
m_selection = new VSelection();
m_selection->append( object );
}
VDeleteCmd::~VDeleteCmd()
{
delete( m_selection );
}
void
VDeleteCmd::execute()
{
document()->selection()->clear();
VObjectListIterator itr( m_selection->objects() );
for ( ; itr.current() ; ++itr )
{
itr.current()->setState( VObject::deleted );
}
setSuccess( true );
}
void
VDeleteCmd::unexecute()
{
document()->selection()->clear();
VObjectListIterator itr( m_selection->objects() );
for ( ; itr.current() ; ++itr )
{
itr.current()->setState( VObject::selected );
document()->selection()->append( itr.current() );
}
setSuccess( false );
}
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