/***************************************************************************
 *   Copyright 2009 by Jacopo De Simoi <wilderkde@gmail.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 KrunnerTabFilter_H
#define KrunnerTabFilter_H

#include <KDebug>

#include <QEvent>

class KLineEdit;
class ResultScene;

class KrunnerTabFilter : public QObject
{
    Q_OBJECT

    public: 
        explicit KrunnerTabFilter(ResultScene *scene, KLineEdit *edit, QWidget *parent = 0);
        ~KrunnerTabFilter();

    signals:
        void historyRotated(const QString);

    protected:
        bool eventFilter(QObject *obj, QEvent *event);

    private slots:
        void delayedHistoryRotated();

    private:
        ResultScene *m_resultScene;
        KLineEdit *m_lineEdit;
};

#endif
