/*

* Copyright (c) 2010 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:  Implementation of MPXVideoPlaybackControlsController

*

*/

#ifndef MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_

#define MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_

// INCLUDES

#include <qobject>

#include <mpxplaybackframeworkdefs.h>

#include "mpxvideo_debug.h"

#include "mpxvideoplaybackcontrol.hrh"

#include "mpxcommonvideoplaybackview.hrh"

#include "mpxvideoplaybackviewfiledetails.h"

// FORWARD DECLARATIONS

class HbVideoBasePlaybackView;

class QMPXVideoPlaybackDocumentLoader;

class QMPXVideoPlaybackFullScreenControl;

class QMPXVideoPlaybackControlsController;

// DATA TYPES

enum TMPXTimerAction

{

    EMPXTimerCancel,

    EMPXTimerReset

};

enum TPlaybackViewMode

{

    EFullScreenView,

    EDetailsView,

    EAudioOnlyView

};

// CLASS DECLARATION

class QMPXVideoPlaybackControlsController : public QObject

{

    Q_OBJECT

    public:

        /**

        * constructor.

        */

        QMPXVideoPlaybackControlsController(

                HbVideoBasePlaybackView *view,

                QMPXVideoPlaybackViewFileDetails *details );

        /**

        * Destructor.

        */

        virtual ~QMPXVideoPlaybackControlsController();

    public:

        /**

        * Reset or cancel timers for the controls

        */

        void resetDisappearingTimers( TMPXTimerAction timerAction );

        * Return state

        */

        inline TMPXPlaybackState state();

        /**

        * Return file details

        */

        inline QMPXVideoPlaybackViewFileDetails* fileDetails();

        QMPXVideoPlaybackDocumentLoader* layoutLoader();

        inline HbVideoBasePlaybackView* view();

        void changeViewMode( TPlaybackViewMode viewMode, bool transitionEffect = true );

        TPlaybackViewMode viewMode();

    public:

        /**

        * Initialize controller

        */

        void initializeController();

        /**

        * Create controls

        */

        void createControls();

        /**

        * Update controls

        */

        void handleStateChange( TMPXPlaybackState newState );

        /**

        * Update Control's visibility

        */

        void updateControlsVisibility();

    public:

        HbVideoBasePlaybackView                   *mView;

        QMPXVideoPlaybackViewFileDetails          *mFileDetails;

        QList<QMPXVideoPlaybackFullScreenControl*> mControls;

        TMPXPlaybackState                          mState;

        TPlaybackViewMode                          mViewMode;

        TMPXTimerAction                            mTimerAction;

};

// INLINE METHODS

// -------------------------------------------------------------------------------------------------

//   QMPXVideoPlaybackControlsController::state

// -------------------------------------------------------------------------------------------------

//

inline

TMPXPlaybackState QMPXVideoPlaybackControlsController::state()

{

    return mState;

}

// -------------------------------------------------------------------------------------------------

//   QMPXVideoPlaybackControlsController::fileDetails

// -------------------------------------------------------------------------------------------------

//

inline

QMPXVideoPlaybackViewFileDetails* QMPXVideoPlaybackControlsController::fileDetails()

{

    return mFileDetails;

}

// -------------------------------------------------------------------------------------------------

//   QMPXVideoPlaybackControlsController::view

// -------------------------------------------------------------------------------------------------

//

inline

HbVideoBasePlaybackView* QMPXVideoPlaybackControlsController::view()

{

    return mView;

}

#endif /*MPXVIDEOPLAYBACKCONTROLSCONTROLLER_P_H_*/

// End of File