/*

* Copyright (c) 2004 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:  One value adapter for MDesCArray.

*

*/

//  INCLUDES

#include "TPEngMDesCArrayAdapter.h"

#include <E32Std.h>

#include <BaDesCa.h>

//LOCAL constants

namespace

    {

    //Panic

    _LIT( KPEngMDesArrayAdapterPanic, "PEngDesArrAdp" );

    //Panic reasons

    enum TPEngMDesArrayAdapterReasons

        {

        EMdcaPointOutOfBounds

        };

    void PEngMDesAdapPanic( TPEngMDesArrayAdapterReasons aPanicReason )

        {

        User::Panic( KPEngMDesArrayAdapterPanic, aPanicReason );

        }

    }

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

// C++ default constructor can NOT contain any code, that

// might leave.

//

TPEngMDesCArrayAdapter::TPEngMDesCArrayAdapter( const TDesC& aDesc )

        : iDesc( aDesc )

    {

    }

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

// TPEngMDesCArrayAdapter::MdcaCount()

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

//

TInt TPEngMDesCArrayAdapter::MdcaCount() const

    {

    //there is just one adapted descriptor

    return 1;

    }

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

// TPEngMDesCArrayAdapter::MdcaPoint()

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

//

TPtrC TPEngMDesCArrayAdapter::MdcaPoint( TInt aIndex ) const

    {

    //there is just one adapted descriptor

    __ASSERT_ALWAYS( aIndex == 0, PEngMDesAdapPanic( EMdcaPointOutOfBounds ) );

    return iDesc;

    }

//  End of File