ResInsight/Fwk/AppFwk/cafUserInterface/cafQTreeViewStateSerializer.h

/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017     Statoil ASA
//
//  ResInsight 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 3 of the License, or
//  (at your option) any later version.
//
//  ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include <QModelIndex>

class QTreeView;
class QString;
class QAbstractItemModel;

namespace caf
{
class QTreeViewStateSerializer
{
public:
    static void applyTreeViewStateFromString( QTreeView* treeView, const QString& treeViewState );
    static void storeTreeViewStateToString( const QTreeView* treeView, QString& treeViewState );

    static QModelIndex getModelIndexFromString( QAbstractItemModel* model, const QString& currentIndexString );
    static void        encodeStringFromModelIndex( const QModelIndex mi, QString& currentIndexString );
};

} // End namespace caf