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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_FILTER_POPUP
0021 #define CALLIGRA_SHEETS_FILTER_POPUP
0022 
0023 #include <QFrame>
0024 
0025 class QAbstractButton;
0026 
0027 namespace Calligra
0028 {
0029 namespace Sheets
0030 {
0031 class Cell;
0032 class Database;
0033 class Filter;
0034 
0035 class FilterPopup : public QFrame
0036 {
0037     Q_OBJECT
0038 public:
0039     /**
0040      * Constructor.
0041      */
0042     FilterPopup(QWidget* parent, const Cell& cell, Database* database);
0043 
0044     static void showPopup(QWidget* parent, const Cell& cell, const QRect& cellRect, Database* database);
0045 
0046     /**
0047      * Destructor.
0048      */
0049     ~FilterPopup() override;
0050 
0051     void updateFilter(Filter* filter) const;
0052 
0053 protected:
0054     void closeEvent(QCloseEvent*) override;
0055 
0056 private Q_SLOTS:
0057     void buttonClicked(QAbstractButton* button);
0058 
0059 private:
0060     class Private;
0061     Private * const d;
0062 };
0063 
0064 } // namespace Sheets
0065 } // namespace Calligra
0066 
0067 #endif // CALLIGRA_SHEETS_FILTER_POPUP