/***************************************************************************
                                kfilelist.h
                             -------------------
    Version							 : Milestone 1
    begin                : Thu May 4 2000
    copyright            : (C) 2000 by Shie Erlich & Rafi Yanai
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

  A

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                                                     H e a d e r    F i l e

 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/


#ifndef KFILELIST_H
#define KFILELIST_H

#include <qwidget.h>
#include <qlistview.h>
#include <qstring.h>
#include <qdatetime.h>
#include <qtooltip.h>

// this class overloads the QListView class in order to allow sorting
// with directories shown first
/////////////////////////////////////////////////////////////////////
class KFileList : public QListView {
	 Q_OBJECT

enum  dState {
  pending  = 0,
  dragging = 1,
  nothing  = 3
};
   	
public:
	KFileList ( QWidget *parent = 0, const char *name = 0 );
  void up2date(){updateContents ();}
  QListViewItem* root;
	
public slots:
  void select(QString filter);
  void unselect(QString filter);
  void invertSelection();
  void markCurrent();
  void finishedDragging() { dragState=nothing; }
  void checkForRightClickMenu();

protected:
  void keyPressEvent(QKeyEvent *e);
  void contentsMouseMoveEvent(QMouseEvent *e);
  void viewportMouseMoveEvent(QMouseEvent *e);
  void viewportMousePressEvent(QMouseEvent *e);
  void viewportMouseReleaseEvent(QMouseEvent *e);

signals:
  void letsDrag(int);
  void rightClickMenu(QListViewItem *,QPoint);

private:
  int dragSX,dragSY; // location of mouse in the beginning of a drag
  int dragState;     // pending | dragging | nothing
  int pressX,pressY; // location of mouse in the beginning of right-click hold
  bool stillPressed; // true if right button is still pressed
  bool toolTip;
  QListViewItem *toolTipItem;
};

#endif