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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Torben Weis <[email protected]>
2001, 2002, 2004 Michael Brade <[email protected]>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "konq_treeviewwidget.h"
#include "konq_listview.h"
KonqListViewDir::KonqListViewDir( KonqTreeViewWidget *_parent, KFileItem* _fileitem )
: KonqListViewItem( _parent, _fileitem )
{
setExpandable( true );
m_bComplete = false;
}
KonqListViewDir::KonqListViewDir( KonqTreeViewWidget *_treeview, KonqListViewDir *_parent, KFileItem *_fileitem )
: KonqListViewItem( _treeview, _parent, _fileitem )
{
setExpandable( true );
m_bComplete = false;
}
void KonqListViewDir::setOpen( bool _open )
{
open( _open, false );
}
void KonqListViewDir::open( bool _open, bool _reload )
{
if ( _open != isOpen() || _reload )
{
KonqTreeViewWidget *treeView = static_cast<KonqTreeViewWidget *>(m_pListViewWidget);
if ( _open )
{
if ( !m_bComplete || _reload ) // complete it before opening
treeView->openSubFolder( this, _reload );
else
{
// we need to add the items to the counts for the statusbar
KFileItemList lst;
lst.setAutoDelete( false );
QListViewItem* it = firstChild();
while ( it )
{
lst.append( static_cast<KonqListViewItem*>(it)->item() );
it = it->nextSibling();
}
// tell the view about the new items to count
treeView->m_pBrowserView->newItems( lst );
}
}
else
{
treeView->stopListingSubFolder( this );
QListViewItem* it = firstChild();
while ( it )
{
// unselect the items in the closed folder
treeView->setSelected( it, false );
// delete the item from the counts for the statusbar
KFileItem* item = static_cast<KonqListViewItem*>(it)->item();
treeView->m_pBrowserView->deleteItem( item );
it = it->nextSibling();
}
}
QListViewItem::setOpen( _open );
treeView->slotOnViewport();
}
}
QString KonqListViewDir::url( int _trailing )
{
return item()->url().url( _trailing );
}
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