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/* This file is part of the KDE project
Copyright 1999-2006 The KSpread Team <calligra-devel@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef CALLIGRA_SHEETS_REGION_SELECTOR
#define CALLIGRA_SHEETS_REGION_SELECTOR
#include <QWidget>
#include "calligra_sheets_export.h"
class KTextEdit;
class QDialog;
class QEvent;
class QObject;
namespace Calligra
{
namespace Sheets
{
class Selection;
/**
* A minimizable line edit for choosing cell regions.
* \author Stefan Nikolaus <stefan.nikolaus@kdemail.net>
*/
class CALLIGRA_SHEETS_COMMON_EXPORT RegionSelector : public QWidget
{
Q_OBJECT
public:
enum SelectionMode { SingleCell = 0, MultipleCells = 1 }; // TODO Stefan: merge with Selection::Mode
enum DisplayMode { Widget, Dialog };
RegionSelector(QWidget* parent = 0);
~RegionSelector();
void setSelectionMode(SelectionMode mode);
void setSelection(Selection* selection);
void setDialog(QDialog* dialog);
void setLabel(const QString& text);
KTextEdit* textEdit() const;
protected:
bool eventFilter(QObject* obj, QEvent* event);
protected Q_SLOTS:
void switchDisplayMode(bool state);
void choiceChanged();
private:
Q_DISABLE_COPY(RegionSelector)
class Private;
Private * const d;
};
} // namespace Sheets
} // namespace Calligra
#endif // CALLIGRA_SHEETS_REGION_SELECTOR
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