File indexing completed on 2023-11-26 08:16:44

0001 /*
0002  * Copyright (C) 2012 David Edmundson <kde@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 St, Fifth Floor, Boston, MA  02110-1301  USA
0017  */
0018 
0019 #include "groups-tree-proxy-model.h"
0020 
0021 #include "types.h"
0022 
0023 #include <KLocalizedString>
0024 
0025 class KTp::GroupsTreeProxyModel::Private
0026 {
0027 public:
0028     //nothing here yet, added anyway in case we need private members without breaking the ABI
0029 };
0030 
0031 
0032 KTp::GroupsTreeProxyModel::GroupsTreeProxyModel(QAbstractItemModel *sourceModel) :
0033     AbstractGroupingProxyModel(sourceModel),
0034     d(new KTp::GroupsTreeProxyModel::Private())
0035 {
0036 }
0037 
0038 KTp::GroupsTreeProxyModel::~GroupsTreeProxyModel()
0039 {
0040     delete d;
0041 }
0042 
0043 QSet<QString> KTp::GroupsTreeProxyModel::groupsForIndex(const QModelIndex &sourceIndex) const
0044 {
0045     QStringList groups = sourceIndex.data(KTp::ContactGroupsRole).value<QStringList>();
0046     if (groups.isEmpty()) {
0047         groups.append(QLatin1String("_unsorted"));
0048     }
0049 
0050 #if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
0051     return groups.toSet();
0052 #else
0053     return QSet<QString>(groups.begin(), groups.end());
0054 #endif
0055 }
0056 
0057 
0058 QVariant KTp::GroupsTreeProxyModel::dataForGroup(const QString &group, int role) const
0059 {
0060     switch (role) {
0061     case KTp::RowTypeRole:
0062         return KTp::GroupRowType;
0063     case Qt::DisplayRole:
0064         if (group == QLatin1String("_unsorted")) {
0065             return i18n("Unsorted");
0066         } else {
0067             return group;
0068         }
0069     case KTp::IdRole:
0070         return group;
0071     }
0072     return QVariant();
0073 }