File indexing completed on 2024-05-12 16:35:11
0001 /* This file is part of the KDE project 0002 Copyright 2007 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_DELETE_COMMAND 0021 #define CALLIGRA_SHEETS_DELETE_COMMAND 0022 0023 #include "DataManipulators.h" 0024 0025 #include <QSet> 0026 0027 namespace Calligra 0028 { 0029 namespace Sheets 0030 { 0031 class ColumnFormat; 0032 class RowFormat; 0033 0034 /** 0035 * \ingroup Commands 0036 * \brief Deletes cell contents and column/row styles. 0037 */ 0038 class DeleteCommand : public AbstractDataManipulator 0039 { 0040 public: 0041 /** 0042 * Constructor. 0043 */ 0044 explicit DeleteCommand(KUndo2Command *parent = 0); 0045 0046 /** 0047 * Destructor. 0048 */ 0049 ~DeleteCommand() override; 0050 0051 enum Mode { 0052 Everything, ///< Delete also column and row formats. 0053 OnlyCells ///< Delete only cell contents, styles, etc. 0054 }; 0055 void setMode(Mode mode); 0056 0057 protected: 0058 /** 0059 * Processes \p element , a Region::Point or a Region::Range . 0060 * Invoked by mainProcessing() . 0061 */ 0062 bool process(Element* element) override; 0063 0064 bool mainProcessing() override; 0065 0066 // dummy 0067 Value newValue(Element*, int, int, bool*, Format::Type*) override { 0068 return Value(); 0069 } 0070 0071 protected: 0072 QSet<ColumnFormat*> m_columnFormats; 0073 QSet<RowFormat*> m_rowFormats; 0074 Mode m_mode; 0075 }; 0076 0077 } // namespace Sheets 0078 } // namespace Calligra 0079 0080 #endif // CALLIGRA_SHEETS_DELETE_COMMAND