/***************************************************************************
         kraftdocpositionsedit.h - Doc item editor widget
                             -------------------
    begin                :
    copyright            : (C) 2003 by Klaas Freitag
    email                : freitag@kde.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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KRAFTDOCPOSITIONSEDIT_H
#define KRAFTDOCPOSITIONSEDIT_H

#include "ui_docheader.h"
#include "kraftdocedit.h"

#include <QScrollArea>

class KraftViewScroll;

class PositionViewWidget;

class KraftViewScroll : public QScrollArea
{
  Q_OBJECT

public:
  KraftViewScroll( QWidget* );
  ~KraftViewScroll() { }

  void addChild( QWidget *child, int index );
  void removeChild( PositionViewWidget *child );
  void moveChild( PositionViewWidget *child, int index);
  int indexOf( PositionViewWidget *child);

private:
  QWidget *myWidget;
  QVBoxLayout *layout;
};

// ###########################################################################

class KraftDocPositionsEdit : public KraftDocEdit
{
  Q_OBJECT
public:
  KraftDocPositionsEdit( QWidget* );

  // FIXME: Remove access to internal widgets
  KraftViewScroll *positionScroll() { return m_positionScroll; }

  void setDiscountButtonVisible( bool visible );

Q_SIGNALS:
  void addPositionClicked();
  void addExtraClicked();

private:
  KraftViewScroll *m_positionScroll;
  QPushButton *m_discountBtn;

};

#endif

