File indexing completed on 2024-05-12 05:09:52
0001 /*************************************************************************** 0002 Copyright (C) 2008-2009 Robby Stephenson <robby@periapsis.org> 0003 ***************************************************************************/ 0004 0005 /*************************************************************************** 0006 * * 0007 * This program is free software; you can redistribute it and/or * 0008 * modify it under the terms of the GNU General Public License as * 0009 * published by the Free Software Foundation; either version 2 of * 0010 * the License or (at your option) version 3 or any later version * 0011 * accepted by the membership of KDE e.V. (or its successor approved * 0012 * by the membership of KDE e.V.), which shall act as a proxy * 0013 * defined in Section 14 of version 3 of the license. * 0014 * * 0015 * This program is distributed in the hope that it will be useful, * 0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0018 * GNU General Public License for more details. * 0019 * * 0020 * You should have received a copy of the GNU General Public License * 0021 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 0022 * * 0023 ***************************************************************************/ 0024 0025 #ifndef TELLICO_ENTRYSORTMODEL_H 0026 #define TELLICO_ENTRYSORTMODEL_H 0027 0028 #include "abstractsortmodel.h" 0029 #include "../datavectors.h" 0030 #include "../filter.h" 0031 0032 #include <QHash> 0033 0034 namespace Tellico { 0035 0036 class FieldComparison; 0037 0038 /** 0039 * @author Robby Stephenson 0040 */ 0041 class EntrySortModel : public AbstractSortModel { 0042 Q_OBJECT 0043 0044 public: 0045 EntrySortModel(QObject* parent); 0046 0047 void setFilter(FilterPtr filter); 0048 FilterPtr filter() const; 0049 0050 protected: 0051 virtual bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const Q_DECL_OVERRIDE; 0052 virtual bool lessThan(const QModelIndex& left, const QModelIndex& right) const Q_DECL_OVERRIDE; 0053 0054 private Q_SLOTS: 0055 void clearData(); 0056 0057 private: 0058 FieldComparison* getComparison(const QModelIndex& index) const; 0059 0060 FilterPtr m_filter; 0061 mutable QHash<int, FieldComparison*> m_comparisons; 0062 }; 0063 0064 } // end namespace 0065 #endif