labelselector_p.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL license version 2 under
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#ifndef AIMS_SELECTION_LABELSELECTOR_P_H
#define AIMS_SELECTION_LABELSELECTOR_P_H


#include <aims/selection/labelselector.h>
#include <aims/listview/qatreewidget.h>
#include <QListWidget>

namespace aims
{
  namespace gui
  {
    class LabelSelector;
  }
}


class QTreeWidgetItem;


class SelectBox : public aims::gui::QATreeWidget
{
  Q_OBJECT

public:
  SelectBox( aims::gui::LabelSelector* ls, QWidget * parent=0, 
             const char * name=0 );
  virtual ~SelectBox();

  aims::SelectionSet selection() const;
  void addSelection( const aims::SelectionSet & );
  void addSelection( const aims::SelectionSet &, const std::string & parent );
  void mergeSelection( const aims::SelectionSet & );

public slots:
  void clearAll();

protected:
  virtual void dragEnterEvent( QDragEnterEvent* event );
  virtual void dragMoveEvent( QDragMoveEvent* event );
  virtual void dropEvent( QDropEvent* event );
  void insertUniqueItem( QTreeWidgetItem* parent, const QString & text );

protected slots:
  void deleteSelection();
  void rightButtonPressed( QTreeWidgetItem*, const QPoint & pos );

private:
  aims::gui::LabelSelector      *_labelsel;
};


class aims::gui::LabelSelector::ModelBox : public QListWidget
{
  Q_OBJECT

public:
  ModelBox( QWidget* parent = 0 );
  virtual ~ModelBox();

signals:
//   void itemRightPressed( QTreeWidgetItem *item, const QPoint & pos );
  void dragStart( QListWidgetItem*, Qt::MouseButtons state,
    Qt::KeyboardModifiers mod );

protected:
  virtual void mousePressEvent( QMouseEvent* event );
  virtual void mouseMoveEvent( QMouseEvent* event );
  virtual void mouseReleaseEvent( QMouseEvent* event );

private:
  struct Private;
  Private *d;
};

#endif