qatreewidget.h

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/* 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.
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 * with loading,  using,  modifying and/or developing or reproducing the
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 */

#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