/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  MPX Video base playback view

*

*/

// Version : %version:  da1mmcf#11 %

// This file defines the API for .dll

#ifndef __HBVIDEOBASEPLAYBACKVIEW_H__

#define __HBVIDEOBASEPLAYBACKVIEW_H__

//  Include Files

#include <hbview.h>

//  Constants

//  Forward Declarations

class QTimer;

class RWindow;

class CMPXVideoViewWrapper;

//  Class Definitions

class HbVideoBasePlaybackView : public HbView

{

    Q_OBJECT

    public:

        HbVideoBasePlaybackView();        

        virtual ~HbVideoBasePlaybackView();

    signals:

        void activatePreviousView();

        void tappedOnScreen();

    protected slots:

        virtual void closePlaybackView();

    public:

        virtual void retrievePdlInformation();

        virtual void handleActivateView();

        virtual void handleDeactivateView();

        virtual void handlePluginError( int aError );

        /*

         *  Handle transition to the stopped state

         */

        virtual void handleStoppedState() = 0; 

        virtual void doClosePlayer();

        //

        //  Function the derived classes must implement

        //

        virtual void handleSoftkeyBack() = 0;

        /*

         *  Handle Download State Change

         *  @param  aState  new state of the download

         */

        virtual void handlePdlStateChange( int aState ) = 0;     

        virtual void handleBufferingState();

        virtual void issuePlayCommand();

        void initializeVideoPlaybackView();

        void displayInfoMessage( const QString& qString );

        void displayErrorMessage( const QString& qString );

        virtual void handleClosePlaybackView();

        bool event( QEvent *event );

        void paint( QPainter *painter, 

                    const QStyleOptionGraphicsItem *option,

                    QWidget *widget );

        RWindow *getWindow();

    protected:

        void mousePressEvent( QGraphicsSceneMouseEvent *event );

        void mouseReleaseEvent( QGraphicsSceneMouseEvent *event );

    protected: // data

        CMPXVideoViewWrapper                *mVideoMpxWrapper;                

        QTimer                              *mTimerForClosingView;

        bool                                 mActivated;

    public:

        friend class CMPXVideoViewWrapper;

};

#endif  // __HBVIDEOBASEPLAYBACKVIEW_H__

// EOF