Warning, file /network/ktp-contact-list/empty-row-filter.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 /* 0002 * Copyright (C) 2014 David Edmundson <david@davidedmundson.co.uk> 0003 * 0004 * This library is free software; you can redistribute it and/or 0005 * modify it under the terms of the GNU Lesser General Public 0006 * License as published by the Free Software Foundation; either 0007 * version 2.1 of the License, or (at your option) any later version. 0008 * 0009 * This library is distributed in the hope that it will be useful, 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 * Lesser General Public License for more details. 0013 * 0014 * You should have received a copy of the GNU Lesser General Public 0015 * License along with this library; if not, write to the Free Software 0016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 0017 * 0018 */ 0019 0020 #include "empty-row-filter.h" 0021 0022 #include <KTp/types.h> 0023 0024 EmptyRowFilter::EmptyRowFilter(QObject *parent): 0025 QSortFilterProxyModel(parent) 0026 { 0027 setDynamicSortFilter(true); 0028 } 0029 0030 bool EmptyRowFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const 0031 { 0032 const QModelIndex &index = sourceModel()->index(sourceRow, 0, sourceParent); 0033 if (index.data(KTp::RowTypeRole).toInt() == KTp::GroupRowType) { 0034 return sourceModel()->rowCount(index) > 0; 0035 } 0036 0037 //hide the expanded view for single contacts 0038 if (sourceParent.parent().isValid() && sourceParent.data(KTp::RowTypeRole).toInt() == KTp::ContactRowType) { 0039 return false; 0040 } 0041 0042 return true; 0043 }