
/*
 *  infokcmproxymodel.h
 *
 *  Copyright (C) 2010 David Hubner <hubnerd@ntlworld.com>
 *
 *  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, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 */

#ifndef INFOKCMPROXYMODEL
#define INFOKCMPROXYMODEL

//QT
#include <QModelIndex>
#include <QObject>
#include <QSortFilterProxyModel>

//Local
#include "kcmtreeitem.h"

class InfoKcmProxyModel : public QSortFilterProxyModel
{
    public:

        /**
        * Create InfoKcMProxyModel object. Used to filter out
        * and sort a tree view.
        *
        * @param parent objects parent
        */
        InfoKcmProxyModel(QObject *parent);

        /**
        * Check if left item is less than right item
        * Uses X-KDE-Weight for measurements
        */
        bool lessThan(const QModelIndex &, const QModelIndex &) const;

    private:

        /**
        * Filter out rows
        * Used in search implementation
        */
        bool filterAcceptsRow(int, const QModelIndex &) const;
};

#endif // INFOKCMPROXYMODEL
