/*
    Copyright (C) 2010 Klarälvdalens Datakonsult AB,
        a KDAB Group company, info@kdab.net,
        author Stephen Kelly <stephen@kdab.com>

    This library is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public License as published by
    the Free Software Foundation; either version 2 of the License, or (at your
    option) any later version.

    This library is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
    License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to the
    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
*/

#ifndef STATESAVERWIDGET_H
#define STATESAVERWIDGET_H

#include <QWidget>

#include "kviewstatesaver.h"

class QTreeView;

class DynamicTreeWidget;


class DynamicTreeStateSaver : public KViewStateSaver
{
  Q_OBJECT
public:
  DynamicTreeStateSaver(QObject* parent = 0);

protected:
  /* reimp */ QModelIndex indexFromConfigString(const QAbstractItemModel* model, const QString& key) const;
  /* reimp */ QString indexToConfigString(const QModelIndex& index) const;
};

class StateSaverWidget : public QWidget
{
  Q_OBJECT
public:
  StateSaverWidget(QWidget* parent = 0, Qt::WindowFlags f = 0);

private slots:
  void saveState();
  void restoreState();

private:
  DynamicTreeWidget *m_dynamicTreeWidget;
  QTreeView *m_view;
};

#endif
