1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #ifndef _SELECTIONMODELSYNCHRONIZER_H_
22 #define _SELECTIONMODELSYNCHRONIZER_H_
25 #include <QItemSelectionModel>
27 class QAbstractItemModel;
28 class MappedSelectionModel;
30 class SelectionModelSynchronizer : public QObject {
34 SelectionModelSynchronizer(QAbstractItemModel *parent = 0);
35 virtual ~SelectionModelSynchronizer();
37 void addSelectionModel(MappedSelectionModel *model);
38 void addRegularSelectionModel(QItemSelectionModel *model);
39 void removeSelectionModel(MappedSelectionModel *model);
41 inline QAbstractItemModel *model() { return _model; }
44 void _mappedCurrentChanged(const QModelIndex ¤t);
45 void _mappedSelectionChanged(const QItemSelection &selected);
47 void _regularCurrentChanged(const QModelIndex &newCurrent, const QModelIndex &oldCurrent);
48 void _regularSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
51 void select(const QItemSelection &selection, QItemSelectionModel::SelectionFlags command);
52 void setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command);
55 QAbstractItemModel *_model;