/*

* Copyright (c) 2002 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:  Model base class.

*

*/

// INCLUDE FILES

#include "lpdbasemodel.h"

#include <eikenv.h>

#include "locrequestorutilsresolver.h"

#include "lpdrequestorprocessor.h"

#include "locconsts.h"

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

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

// CLpdBaseModel::CLpdBaseModel

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

// might leave.

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

//

CLpdBaseModel::CLpdBaseModel(

    const CLpdRequestorProcessor& aRtorProcessor )

    : iRtorProcessor( aRtorProcessor )

    {

    // Intentionally empty

    }

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

// CLpdBaseModel::BaseConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CLpdBaseModel::BaseConstructL()

    {

    iBuffer = HBufC::NewL( KLocLBLineMaxLen + KLocLBItemFormatMaxLen );

    iUtils = CLocRequestorUtilsResolver::NewL();

    }

// Destructor

CLpdBaseModel::~CLpdBaseModel()

    {

    delete iBuffer;

    delete iUtils;

    }

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

// CLpdBaseModel::MdcaPoint

// (other items were commented in a header).

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

//

TPtrC16 CLpdBaseModel::MdcaPoint( TInt aIndex ) const

    {

    TRAPD( err, MdcaPointL( aIndex ) );

    if ( err )

        {

        iBuffer->Des().Zero();

        CEikonEnv::Static()->HandleError(err);

        }

    return *iBuffer;

    }

// End of File