#ifndef DBTREEVIEW_H
#define DBTREEVIEW_H

#include "ui_DBTreeViewBase.h"
#include <q3listview.h>
//Added by qt3to4:
#include <QMouseEvent>
#include <QDragEnterEvent>

class DBTreeItem;
class DBEdtEngine;
class QDragEnterEvent;
class QDragDropEvent;

class DBListView : public Q3ListView
{
  Q_OBJECT

 public:
  DBListView(QWidget* parent = 0, const char* name = 0, Qt::WFlags fl = 0 );
  ~DBListView(){};
  DBTreeItem* getDragItem(){return m_dragItem;};
  bool getDragState(){return  m_inDrag;};

 public slots:
  void contentsMousePressEvent( QMouseEvent * );
  void contentsMouseReleaseEvent( QMouseEvent * );
  void contentsMouseMoveEvent( QMouseEvent * );
  void myDrag(QMouseEvent *);
  void resetDrag(){m_inDrag=false; m_dragItem=0;};

 signals:
  void draggingInto(QMouseEvent *);
  void droppingInto(QMouseEvent *,Q3ListViewItem *);

 private:
  bool m_leftPressed;
  bool m_inDrag;
  DBTreeItem *m_dragItem;

};


class DBTreeView : public QWidget, public Ui::DBTreeViewBase
{

  Q_OBJECT

 public:
  DBTreeView( DBEdtEngine &in_engine, QWidget* parent = 0, const char* name = 0, Qt::WFlags fl = 0 );
  ~DBTreeView();

  DBListView *m_listView;

 public slots:
  void updateList();
  void fillView();
  void itemDoubleClick(Q3ListViewItem *);

 private:
  DBEdtEngine &m_engine;

};


#endif // DBTREEVIEW_H