/*

* 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: Framework wraper for Playback - Private.

*

*/

#ifndef MPMPXPLAYBACKFRAMEWORKWRAPPER_P_H

#define MPMPXPLAYBACKFRAMEWORKWRAPPER_P_H

#include <e32base.h>

#include <mpxplaybackobserver.h>

#include "mpcommondefs.h"

class MMPXPlaybackUtility;

class MpMpxPlaybackFrameworkWrapper;

class QStringList;

class CMPXMedia;

class MpPlaybackData;

class XQSharableFile;

class MpSongData;

class MpMpxPlaybackFrameworkWrapperPrivate : public MMPXPlaybackObserver,

                                             public MMPXPlaybackCallback

{

public:

    explicit MpMpxPlaybackFrameworkWrapperPrivate( MpMpxPlaybackFrameworkWrapper *wrapper );

    virtual ~MpMpxPlaybackFrameworkWrapperPrivate();

    void init( TUid hostUid, MpSongData *songData );

    void play( QString aFilename );

    void play( const XQSharableFile& file );

    void play();

    void pause();

    void playPause();

    void stop();

    void skipForward();

    void startSeekForward();

    void stopSeeking();

    void skipBackward();

    void startSeekBackward();

    void setPosition( int value );

    void setShuffle( bool mode );

    void setRepeat( bool mode );

    void setBalance( int balance );

    void applyAudioEffects();

    void applyEqualizer();

    void getMaxVolume();

    void getVolume();

    void increaseVolume();

    void decreaseVolume();

    void setVolume( int value );

    void getMuteState();

    void mute();

    void unmute();

    void closeCurrentPlayback();

    MpPlaybackData *playbackData();

    void retrieveSongDetails();

private:

    // From MMPXPlaybackObserver

    void HandlePlaybackMessage( CMPXMessage *aMessage, TInt aError );

    // From MMPXPlaybackCallback

    void HandlePropertyL( TMPXPlaybackProperty aProperty, TInt aValue, TInt aError );

    void HandleSubPlayerNamesL( TUid aPlayer, const MDesCArray *aSubPlayers,

                                TBool aComplete, TInt aError );

    void HandleMediaL( const CMPXMedia& aProperties, TInt aError );

    void DoInitL();

    void DoPlayL( QString aFilename );

    void DoPlayL( const XQSharableFile& file );

    void DoHandlePlaybackMessageL( const CMPXMessage& aMessage );

    void DoHandlePlaybackErrorL( const TInt aError );

    void ForceStopL();

    void UpdateStateL();

    void DoRetrieveSongDetailsL( bool detailsRequest );

    void DoCloseCurrentPlaybackL();

private:

    MpMpxPlaybackFrameworkWrapper       *q_ptr;

    MMPXPlaybackUtility                 *iPlaybackUtility;  // Own

    MpPlaybackData                      *iPlaybackData;     // Own

    TUid                                iHostUid;

    MpSongData                          *iSongData;         // Not owned

    bool                                iDetailsRequest;

};

#endif  // MPMPXPLAYBACKFRAMEWORKWRAPPER_P_H