/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBPANGESTURELOGIC_P_H

#define HBPANGESTURELOGIC_P_H

#include "hbgestures_p.h"

#include "hbglobal.h"

#include "hbpangesture_p.h"

#include <QTime>

#include <QEvent>

#include <QGestureRecognizer>

#include <QList>

class QPoint;

class HbPanGesture;

class QMouseEvent;

class HB_CORE_PRIVATE_EXPORT HbPanGestureLogic

{

public:

    HbPanGestureLogic();

    ~HbPanGestureLogic();

    bool isMouseEvent(QEvent::Type eventType);

    void resetGesture(HbPanGesture *gesture);

    QGestureRecognizer::Result handleMousePress(

            Qt::GestureState gestureState,

            HbPanGesture *gesture,

            QObject *watched,

            QMouseEvent *me );

    QGestureRecognizer::Result handleMouseMove(

            Qt::GestureState gestureState,

            HbPanGesture *gesture,

            QObject *watched,

            QMouseEvent *me );

    QGestureRecognizer::Result handleMouseRelease(

            Qt::GestureState gestureState,

            HbPanGesture *gesture,

            QObject *watched,

    QGestureRecognizer::Result recognize(

            Qt::GestureState gestureState,

            HbPanGesture *gesture,

            QObject *watched,

            QEvent *event,

            QTime currentTime);

    QTime mCurrentTime;    

};

#endif // HBPANGESTURELOGIC_P_H