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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_EXTERNAL_EDITOR
#define CALLIGRA_SHEETS_EXTERNAL_EDITOR
#include <ktextedit.h>
#include "sheets_common_export.h"
class QFocusEvent;
class QKeyEvent;
class QWidget;
namespace Calligra
{
namespace Sheets
{
class CellToolBase;
class ExternalEditor : public KTextEdit
{
Q_OBJECT
public:
explicit ExternalEditor(QWidget *parent = 0);
~ExternalEditor() override;
QSize sizeHint() const override;
void setCellTool(CellToolBase* cellTool);
int cursorPosition() const;
void setCursorPosition(int pos);
QAction* applyAction() const;
QAction* cancelAction() const;
Q_SIGNALS:
void textChanged(const QString &text);
public Q_SLOTS:
void applyChanges();
void discardChanges();
void setText(const QString &text);
protected:
void keyPressEvent(QKeyEvent *event) override;
void focusInEvent(QFocusEvent *event) override;
void focusOutEvent(QFocusEvent *event) override;
private Q_SLOTS:
void slotTextChanged();
void slotCursorPositionChanged();
private:
Q_DISABLE_COPY(ExternalEditor)
class Private;
Private * const d;
};
} // namespace Sheets
} // namespace Calligra
#endif // CALLIGRA_SHEETS_EXTERNAL_EDITOR
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