/*

* 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:

*

*/

// INCLUDE FILES

#include "CMCETestUIEventViewModel.h"

#include "CMCETestUIEngine.h"

#include "MMCETestUIEngineCmdProvider.h"

// CONSTANTS

_LIT( KTab, "\t" );

_LIT( KLeftParenthesis, "( " );

_LIT( KRightParenthesis, " )" );

// ================= MEMBER FUNCTIONS ==========================================

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

// CMCETestUIEventViewModel::NewL

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

//

CMCETestUIEventViewModel* CMCETestUIEventViewModel::NewL(

        CMCETestUIEngine& aEngine,

        CMCETestUIEngineEvent& aEvent )

    {

	CMCETestUIEventViewModel* self = 

	    new(ELeave) CMCETestUIEventViewModel( aEngine, aEvent );

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;    

    }

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

// CMCETestUIEventViewModel::CMCETestUIEventViewModel

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

//

CMCETestUIEventViewModel::CMCETestUIEventViewModel(

        CMCETestUIEngine& aEngine,

        CMCETestUIEngineEvent& aEvent )

    :iEngine( aEngine ),

     iEvent( aEvent )

    {

    }

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

// CMCETestUIEventViewModel::ConstructL()

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

//

void CMCETestUIEventViewModel::ConstructL()

    {

    iArray = new (ELeave) CDesCArrayFlat( 1 );

   // PopulateStreamsL();

    }

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

// CMCETestUISessionViewModel::~CMCETestUISessionViewModel()

// Destructor

// Frees reserved resources

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

//

CMCETestUIEventViewModel::~CMCETestUIEventViewModel()

    {

    delete iArray;

    }

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

// CMCETestUIEventViewModel::MdcaCount() const

// 

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

//

TInt CMCETestUIEventViewModel::MdcaCount() const

    {

    return iArray->MdcaCount();

    }

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

// CMCETestUIEventViewModel::MdcaPoint() const

// 

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

//

TPtrC CMCETestUIEventViewModel::MdcaPoint( TInt aIndex ) const

    {

    return iArray->MdcaPoint( aIndex );

    }

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

// CMCETestUIEventViewModel::CmdProvider()

// 

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

//

MMCETestUIEngineCmdProvider& CMCETestUIEventViewModel::CmdProvider( 

        TInt aIndex )

    {

    return iEngine;   // default         

    }

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

// CMCETestUISessionViewModel::PopulateStreamsL

// Populate streams of a session

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

//

void CMCETestUISessionViewModel::PopulateStreamsL()

    {

    const RPointerArray<CMCETestUIEngineAudioStream>& audioStreams = 

            iSession.AudioStreamsL();

    for ( TInt i = 0; i < audioStreams.Count(); ++i )

        {

        TInt itemLength = KAudioStream().Length() + 

                          KLeftParenthesis().Length() +

                          audioStreams[i]->TextualDirection().Length() +

                          KRightParenthesis().Length() +

                          audioStreams[i]->State().Length() +

                          KTab().Length() * 3;

        HBufC16* item = HBufC16::NewLC( itemLength );

        TPtr16 itemPtr = item->Des();

        itemPtr.Append( KTab );

        itemPtr.Append( KAudioStream );

        itemPtr.Append( KLeftParenthesis() );

        itemPtr.Append( audioStreams[i]->TextualDirection() );

        itemPtr.Append( KRightParenthesis() );

        itemPtr.Append( KTab );

        itemPtr.Append( audioStreams[i]->State() );

        itemPtr.Append( KTab );

        iArray->AppendL( *item );

        CleanupStack::PopAndDestroy( item );

        item = NULL;

        }

    }

// End of File