/* 
 *
 * $Id: k3bdatafileview.h 422755 2005-06-06 12:03:51Z trueg $
 * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
 *
 * This file is part of the K3b project.
 * Copyright (C) 1998-2004 Sebastian Trueg <trueg@k3b.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * See the file "COPYING" for the exact licensing terms.
 */


#ifndef K3BDATAFILEVIEW_H
#define K3BDATAFILEVIEW_H

#include <k3blistview.h>

#include <qmap.h>


class K3bDataDoc;
class K3bDirItem;
class K3bDataView;
class K3bDataViewItem;
class K3bDataItem;
class QDropEvent;
class KActionCollection;
class KActionMenu;
class KAction;
class K3bDataDirTreeView;
class K3bDataDirViewItem;
class K3bView;
class QPainter;
class QDragMoveEvent;
class QDragLeaveEvent;

/**
  *@author Sebastian Trueg
  */

class K3bDataFileView : public K3bListView  
{
  Q_OBJECT

 public:
  K3bDataFileView( K3bView*, K3bDataDirTreeView*, K3bDataDoc*, QWidget* parent );
  ~K3bDataFileView();
	
  K3bDirItem* currentDir() const;

  KActionCollection* actionCollection() const { return m_actionCollection; }

 signals:
  void dirSelected( K3bDirItem* );
	
 public slots:
  void slotSetCurrentDir( K3bDirItem* );
  void checkForNewItems();

 private slots:
  void slotDataItemRemoved( K3bDataItem* );
  void slotExecuted( QListViewItem* );
  void slotDropped( QDropEvent* e, QListViewItem* after, QListViewItem* parent );
  void showPopupMenu( KListView*, QListViewItem* _item, const QPoint& );
  void slotRenameItem();
  void slotRemoveItem();
  void slotNewDir();
  void slotParentDir();
  void slotProperties();
  void slotDoubleClicked( QListViewItem* item );
  void slotItemAdded( K3bDataItem* );

 protected:
  bool acceptDrag(QDropEvent* e) const;
  void contentsDragMoveEvent( QDragMoveEvent* e );
  void contentsDragLeaveEvent( QDragLeaveEvent* e );
  QDragObject* dragObject();

 private:
  void clearItems();
  void setupActions();

  KActionCollection* m_actionCollection;
  KActionMenu* m_popupMenu;
  KAction* m_actionParentDir;
  KAction* m_actionRemove;
  KAction* m_actionRename;
  KAction* m_actionNewDir;
  KAction* m_actionProperties;

  K3bView* m_view;

  K3bDataDoc* m_doc;
  mutable K3bDirItem* m_currentDir;
  K3bDataDirTreeView* m_treeView;

  K3bDataDirViewItem* m_dropDirItem;

  QMap<K3bDataItem*, K3bDataViewItem*> m_itemMap;
};

#endif
