qatreewidget.h

Go to the documentation of this file.

/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL license version 2 under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL license version 2 as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 *
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 *
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license version 2 and that you accept its terms.
 */
 
#ifndef AIMS_LISTVIEW_QATREEWIDGET_H
#define AIMS_LISTVIEW_QATREEWIDGET_H
 
#include <QTreeWidget>
 
class QMouseEvent;
 
namespace aims
{
 
namespace gui
{
 
  class QATreeWidget : public QTreeWidget
  {
    Q_OBJECT
 
  public:
    QATreeWidget( QWidget* parent );
    virtual ~QATreeWidget();
 
    Qt::MouseButtons buttonsAtLastEvent() const;
    Qt::KeyboardModifiers deadKeysStateAtLastEvent() const;
 
  signals:
    void itemRightPressed( QTreeWidgetItem *item, const QPoint & pos );
    void dragStart( QTreeWidgetItem*, Qt::MouseButtons state,
      Qt::KeyboardModifiers mod );
    void cursorMoved( QTreeWidgetItem*, int col );
 
  protected:
    virtual bool edit( const QModelIndex & index, EditTrigger trigger, 
                       QEvent* event );
    virtual void mousePressEvent( QMouseEvent* event );
    virtual void mouseMoveEvent( QMouseEvent* event );
    virtual void mouseReleaseEvent( QMouseEvent* event );
    virtual void leaveEvent( QEvent* ev );
 
  private:
    struct Private;
    Private *d;
  };
 
}
 
}
 
#endif