/*
 * reversingproxymodel.cpp
 * Copyright 2019, Thorbjørn Lindeijer <bjorn@lindeijer.nl>
 *
 * This file is part of Tiled.
 *
 * 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.
 *
 * This program 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 for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "reversingproxymodel.h"

namespace Tiled {

ReversingProxyModel::ReversingProxyModel(QObject *parent)
    : QSortFilterProxyModel(parent)
{
    sort(0);
}

bool ReversingProxyModel::lessThan(const QModelIndex &sourceLeft,
                                   const QModelIndex &sourceRight) const
{
    return sourceRight.row() < sourceLeft.row();
}

} // namespace Tiled

#include "moc_reversingproxymodel.cpp"
