/*

* Copyright (c) 2005 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:    

*

*/

// MCE API

#include <MCEManager.h>

#include <MCERefer.h>

#include "MCETestUIEngineDefaultValues.h"

#include "CMCETestUIEngine.h"

#include "CMCETestUIEngineRefer.h"

//#include "TMCETestUIEngineCmdTerminateEvent.h"

//#include "TMCETestUIEngineCmdUpdateSession.h"

#include "TMCETestUIEngineCmdDeleteEvent.h"

#include "TMCETestUIEngineCmdCreateEvent.h"

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

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

// CMCETestUIEngineRefer::CMCETestUIEngineRefer

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

//

CMCETestUIEngineRefer::CMCETestUIEngineRefer( 

                CMCETestUIEngine& aEngine )

    : iEngine( aEngine )

    {

    }

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

// CMCETestUIEngineRefer::BaseConstructL()

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

//

void CMCETestUIEngineRefer::BaseConstructL()

    {

    }

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

// CMCETestUIEngineRefer::~CMCETestUIEngineRefer

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

//

EXPORT_C CMCETestUIEngineRefer::~CMCETestUIEngineRefer()

    {

    iCommands.ResetAndDestroy();

    }

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

// CMCETestUIEngineRefer::Event

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

//

EXPORT_C CMceRefer& CMCETestUIEngineRefer::Refer()

    {

    return *iRefer;

    }

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

// CMCETestUIEngineRefer::GetCommands

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

//

const RPointerArray<TMCETestUIEngineCmdBase>& 

            CMCETestUIEngineRefer::GetCommandsL()

    {

    User::LeaveIfError( iRefer ? KErrNone : KErrNotReady );

    TInt state = iRefer->State();

	switch( state ) 

		{

		case CMceRefer::EIdle: 

		    {	

		    iCommands.Append( new (ELeave) 

		        TMCETestUIEngineCmdDeleteRefer( iEngine, *this ) );  

		    break;

		    }

		case CMceRefer::EPending: 

		    {	

			iCommands.Append( new (ELeave) 

		        TMCETestUIEngineCmdDeleteRefer( iEngine, *this ) );	     

		    break;

		    }    

	   	case CMceRefer::EAccepted:

		    {	

		    iCommands.Append( new (ELeave) 

		        TMCETestUIEngineCmdCreateSessionFromRefer( iEngine, *this ) );  

		    break;	         

		    iCommands.Append( new (ELeave) 

		        TMCETestUIEngineCmdDeleteRefer( iEngine, *this ) );

		    break;

		    }

		case CMceRefer::ETerminated: 

		    {	

			iCommands.Append( new (ELeave) 

		        TMCETestUIEngineCmdDeleteRefer( iEngine, *this ) );       

		    break;

		    }

		default: 

		    {    

		    break;

		    }

		}  

    return iCommands; 

    }

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

// CMCETestUIEngineRefer::State

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

//

EXPORT_C const TDesC& CMCETestUIEngineRefer::State() 

    {

    if ( !iRefer ) 

        {

        User::Panic( _L16("CMCETestUIEngine"), 0 );

        }

    TInt state = iRefer->State();

	switch( state ) 

		{

		case CMceRefer::EIdle: 

		    return KReferStateIdle; 

		    break;

		case CMceRefer::EPending: 

		    return KReferStatePending; 

		    break;

		case CMceRefer::EAccepted: 

		    return KReferStateAccepted; 

		    break;

		case CMceRefer::ETerminated: 

		    return KReferStateTerminated; 

		    break;

		default: 

		    return KReferStateUnknown; 

		    break;

		}    

    }