File indexing completed on 2024-05-19 16:08:55
0001 /* This file is part of the KDE project 0002 Copyright 2009 Stefan Nikolaus <stefan.nikolaus@kdemail.net> 0003 0004 This library is free software; you can redistribute it and/or 0005 modify it under the terms of the GNU Library General Public 0006 License as published by the Free Software Foundation; either 0007 version 2 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 Library General Public License for more details. 0013 0014 You should have received a copy of the GNU Library General Public License 0015 along with this library; see the file COPYING.LIB. If not, write to 0016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef CALLIGRA_SHEETS_MAP_VIEW_MODEL 0021 #define CALLIGRA_SHEETS_MAP_VIEW_MODEL 0022 0023 #include "MapModel.h" 0024 0025 class KoCanvasBase; 0026 class KoShape; 0027 0028 class KXMLGUIClient; 0029 0030 class QAction; 0031 0032 namespace Calligra 0033 { 0034 namespace Sheets 0035 { 0036 0037 /** 0038 * Extends the map model by active sheet tracking. 0039 * 0040 * KPART_TODO: fix the actions in a document with multiple sheets, we used to call 0041 * d->xmlGuiClient->plugActionList("go_goto_sheet_actionlist", actions); 0042 * in the eventFilter. 0043 */ 0044 class MapViewModel : public MapModel 0045 { 0046 Q_OBJECT 0047 public: 0048 MapViewModel(Map *map, KoCanvasBase *canvas, KXMLGUIClient *xmlGuiClient); 0049 ~MapViewModel() override; 0050 0051 // QAbstractItemModel interface 0052 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; 0053 Qt::ItemFlags flags(const QModelIndex &index) const override; 0054 bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override; 0055 0056 Sheet* activeSheet() const; 0057 0058 public Q_SLOTS: 0059 /** 0060 * Set the active \p sheet and emits activeSheetChanged(Sheet*) afterwards. 0061 */ 0062 void setActiveSheet(Sheet* sheet); 0063 0064 private Q_SLOTS: 0065 /** 0066 * Adds \p sheet to the goto sheet actions. 0067 */ 0068 void addSheet(Sheet *sheet) override; 0069 0070 /** 0071 * Removes \p sheet from the goto sheet actions. 0072 */ 0073 void removeSheet(Sheet *sheet) override; 0074 0075 /** 0076 * Adds the \p shape, if \p sheet is active. 0077 */ 0078 void addShape(Sheet *sheet, KoShape *shape); 0079 0080 /** 0081 * Removes the \p shape, if \p sheet is active. 0082 */ 0083 void removeShape(Sheet *sheet, KoShape *shape); 0084 0085 /** 0086 * Activates the associated sheet of the \p action. 0087 */ 0088 void gotoSheetActionTriggered(QAction *action); 0089 0090 Q_SIGNALS: 0091 void activeSheetChanged(Sheet* sheet); 0092 0093 private: 0094 class Private; 0095 Private * const d; 0096 }; 0097 0098 } // namespace Sheets 0099 } // namespace Calligra 0100 0101 #endif // CALLIGRA_SHEETS_MAP_VIEW_MODEL