#ifndef SIEVETEXTEDIT_H
#define SIEVETEXTEDIT_H


/* Copyright (C) 2011 Laurent Montel <montel@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.
 */

#include "ksieveui_export.h"

//#include <KTextEdit>
#include <QPlainTextEdit>
class QCompleter;

namespace KSieveUi {
class SieveLineNumberArea;

class KSIEVEUI_EXPORT SieveTextEdit : public QPlainTextEdit
{
  Q_OBJECT
public:
  explicit SieveTextEdit( QWidget *parent );
  virtual ~SieveTextEdit();
  
  void lineNumberAreaPaintEvent(QPaintEvent *event);
  int lineNumberAreaWidth();
  

protected slots:
  void slotInsertCompletion( const QString& );
  QString wordUnderCursor();
  void updateLineNumberAreaWidth(int newBlockCount);
  void updateLineNumberArea(const QRect &, int);

protected:
  void initCompleter();
  void keyPressEvent(QKeyEvent* e);
  void resizeEvent(QResizeEvent *event);
private:
  QCompleter *m_completer;
  SieveLineNumberArea *m_sieveLineNumberArea;
};

}
#endif /* SIEVETEXTEDIT_H */

