plugins/projectmanagerview/proxyselectionmodel.h

   1 /* This file is part of KDevelop
   2     Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
   3     Copyright 2007 Andreas Pakulat <apaku@gmx.de>
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library 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 GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public License
  16     along with this library; see the file COPYING.LIB.  If not, write to
  17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18     Boston, MA 02110-1301, USA.
  19 */
  20
  21 #ifndef KDEVPROXYSELECTIONMODEL_H
  22 #define KDEVPROXYSELECTIONMODEL_H
  23
  24 #include <QItemSelectionModel>
  25
  26 class QAbstractProxyModel;
  27 class QAbstractItemView;
  28 class QModelIndex;
  29
  30 class ProxySelectionModel : public QItemSelectionModel
  31 {
  32         Q_OBJECT
  33     public:
  34         ProxySelectionModel( QAbstractItemView*, QItemSelectionModel*, QObject* parent = 0 );
  35     private slots:
  36         void changeCurrent( const QModelIndex&, const QModelIndex& );
  37         void changeCurrentColumn( const QModelIndex&, const QModelIndex& );
  38         void changeCurrentRow( const QModelIndex&, const QModelIndex& );
  39         void changeSelection( const QItemSelection&, const QItemSelection& );
  40
  41         void forwardChangeCurrent( const QModelIndex&, const QModelIndex& );
  42         void forwardChangeCurrentColumn( const QModelIndex&, const QModelIndex& );
  43         void forwardChangeCurrentRow( const QModelIndex&, const QModelIndex& );
  44         void forwardChangeSelection( const QItemSelection&, const QItemSelection& );
  45     private:
  46         QItemSelectionModel::SelectionFlags selectionFlags() const;
  47         QAbstractProxyModel* proxyModel;
  48         QItemSelectionModel* selectionModel;
  49         QAbstractItemView* view;
  50         bool doingUpdate;
  51 };
  52
  53 #endif // KDEVPROJECTMANAGER_H
  54