connectionfilterproxymodel.h

   1 /*
   2   connectionfilterproxymodel.h
   3
   4   This file is part of GammaRay, the Qt application inspection and
   5   manipulation tool.
   6
   7   Copyright (C) 2010-2011 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
   8   Author: Volker Krause <volker.krause@kdab.com>
   9
  10   This program is free software; you can redistribute it and/or modify
  11   it under the terms of the GNU General Public License as published by
  12   the Free Software Foundation, either version 2 of the License, or
  13   (at your option) any later version.
  14
  15   This program is distributed in the hope that it will be useful,
  16   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18   GNU General Public License for more details.
  19
  20   You should have received a copy of the GNU General Public License
  21   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 #ifndef GAMMARAY_CONNECTIONFILTERPROXYMODEL_H
  25 #define GAMMARAY_CONNECTIONFILTERPROXYMODEL_H
  26
  27 #include <QSortFilterProxyModel>
  28
  29 namespace GammaRay {
  30
  31 class ConnectionFilterProxyModel : public QSortFilterProxyModel
  32 {
  33   Q_OBJECT
  34   public:
  35     ConnectionFilterProxyModel(QObject *parent = 0);
  36
  37     void filterReceiver(QObject *receiver);
  38     void filterSender(QObject *sender);
  39
  40   protected:
  41     bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
  42     bool filterAcceptsColumn(int source_column, const QModelIndex &source_parent) const;
  43
  44     bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
  45
  46   private:
  47     QObject *m_receiver;
  48     QObject *m_sender;
  49 };
  50
  51 }
  52
  53 #endif // GAMMARAY_CONNECTIONFILTERPROXYMODEL_H