kspread

ApplyFilterCommand.h

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00001 /* This file is part of the KDE project
00002    Copyright 2007 Stefan Nikolaus <stefan.nikolaus@kdemail.net>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef KSPREAD_APPLYFILTER_COMMAND
00021 #define KSPREAD_APPLYFILTER_COMMAND
00022 
00023 #include "AbstractRegionCommand.h"
00024 
00025 #include "database/Database.h"
00026 
00027 namespace KSpread
00028 {
00029 class Filter;
00030 
00031 class ApplyFilterCommand : public AbstractRegionCommand
00032 {
00033 public:
00037     ApplyFilterCommand();
00038 
00042     virtual ~ApplyFilterCommand();
00043 
00044     virtual void redo();
00045     virtual void undo();
00046 
00047     void setDatabase(const Database& database);
00048     void setOldFilter(const Filter& filter);
00049 
00050 private:
00051     Database m_database;
00052     Filter* m_oldFilter;
00053     QHash<int, bool> m_undoData;
00054 };
00055 
00056 } // namespace KSpread
00057 
00058 #endif // KSPREAD_APPLYFILTER_COMMAND