/*

* 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:

*

*/

#ifndef __CMCETESTUISTREAMVIEWMODEL_H

#define __CMCETESTUISTREAMVIEWMODEL_H

// INCLUDES

#include <bamdesca.h>

#include <badesca.h>

#include "MMCETestUIEngineCmdProvider.h"

// FORWARD DECLARATIONS

class CMCETestUIEngine;

class CMCETestUIEngineSession;

class CMCETestUIEngineAudioStream;

class CMCETestUIEngineVideoStream;

// CLASS DECLARATION

/**

*  CMCETestUISessionViewModel

*  

*/

class CMCETestUIStreamViewModel : public MDesCArray

    {

public: // Constructors and destructor

    static CMCETestUIStreamViewModel* NewL( 

                CMCETestUIEngine& aEngine,

                CMCETestUIEngineAudioStream& aStream );

    /**

    * Destructor.

    */

    ~CMCETestUIStreamViewModel ();

public: // from MDesCArray

    TInt MdcaCount() const;

    TPtrC MdcaPoint( TInt aIndex ) const; 

public: // New functions

    TBool IsAudioSourceSelected( TInt aIndex ) const;

    TInt SelectedAudioSinkIndex( TInt aIndex ) const;

    TInt SelectedAudioCodecIndex( TInt aIndex ) const;

    MMCETestUIEngineCmdProvider& CmdProvider( TInt aIndex );

private: // Constructors 

    CMCETestUIStreamViewModel( CMCETestUIEngine& aEngine,

                                CMCETestUIEngineAudioStream& aStream );

    CMCETestUIStreamViewModel();

    void ConstructL();

private: // convenience functions

   // void PopulateStreamsL();

    void PopulateSourcesL();

    void PopulateSinksL();

    void PopulateCodecsL();

private: //data

    CDesCArray* iArray; 

    CMCETestUIEngine& iEngine;

    CMCETestUIEngineAudioStream& iStream; // Not owned

    TBool audioSourceSuppressed;

    TBool audioSinksSuppressed;

    };

/**

*  CMCETestUISessionViewModel

*  

*/

class CMCETestUIVideoStreamViewModel : public MDesCArray

    {

public: // Constructors and destructor

    static CMCETestUIVideoStreamViewModel* NewL( 

                CMCETestUIEngine& aEngine,

                CMCETestUIEngineVideoStream& aStream );

    /**

    * Destructor.

    */

    ~CMCETestUIVideoStreamViewModel ();

public: // from MDesCArray

    TInt MdcaCount() const;

    TPtrC MdcaPoint( TInt aIndex ) const; 

public: // New functions

    TBool IsVideoSourceSelected( TInt aIndex ) const;

    TInt SelectedVideoSinkIndex( TInt aIndex ) const;

    TInt SelectedVideoCodecIndex( TInt aIndex ) const;

    MMCETestUIEngineCmdProvider& CmdProvider( TInt aIndex );

private: // Constructors 

    CMCETestUIVideoStreamViewModel( CMCETestUIEngine& aEngine,

                                CMCETestUIEngineVideoStream& aStream );

    CMCETestUIVideoStreamViewModel();

    void ConstructL();

private: // convenience functions

   // void PopulateStreamsL();

    void PopulateVideoSourcesL();

    void PopulateVideoSinksL();

    void PopulateVideoCodecsL();

private: //data

    CDesCArray* iArray; 

    CMCETestUIEngine& iEngine;

    CMCETestUIEngineVideoStream& iStream; // Not owned

    TBool videoSourceSuppressed;

    TBool videoSinksSuppressed;

    };

#endif

// End of File