//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License.
//
//  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
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef QDS_CHECKBOX_H
#define QDS_CHECKBOX_H

#include "QDS_Datum.h"

class QCheckBox;

class QDS_EXPORT QDS_CheckBox : public QDS_Datum
{
  Q_OBJECT

public:
  QDS_CheckBox( const QString&, QWidget* = 0, const int = All, const QString& = QString() );
  virtual ~QDS_CheckBox();

  bool                 isChecked() const;
  void                 setChecked( const bool );

  virtual void         clear();

signals:
  void                 toggled( bool );

private slots:
  void                 onParamChanged();
  void                 onStateChanged( int );

protected:
  QCheckBox*           checkBox() const;
  virtual QWidget*     createControl( QWidget* );

  virtual QString      getString() const;
  virtual void         setString( const QString& );
};

#endif
