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/*
* Copyright (C) 2014 David Edmundson <david@davidedmundson.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "empty-row-filter.h"
#include <KTp/types.h>
EmptyRowFilter::EmptyRowFilter(QObject *parent):
QSortFilterProxyModel(parent)
{
setDynamicSortFilter(true);
}
bool EmptyRowFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
const QModelIndex &index = sourceModel()->index(sourceRow, 0, sourceParent);
if (index.data(KTp::RowTypeRole).toInt() == KTp::GroupRowType) {
return sourceModel()->rowCount(index) > 0;
}
//hide the expanded view for single contacts
if (sourceParent.parent().isValid() && sourceParent.data(KTp::RowTypeRole).toInt() == KTp::ContactRowType) {
return false;
}
return true;
}
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