/*

* 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:    LandmarksUi Content File -

*

*/

// INCLUDE FILES

#include "CLmkSelectorLBModelBase.h"

#include "CLmkListProviderBase.h"

#include "CLmkSelectorCache.h"

#include <EPos_Landmarks.h>

// CONSTANTS

/// Unnamed namespace for local definitions

namespace {

// Enough space for raw text + formatting:

const TInt KLmkSelectorLbModelLength = KPosLmMaxTextFieldLength+10;

}  // namespace

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

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

// CLmkSelectorLBModelBase::CLmkSelectorLBModelBase

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

// might leave.

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

//

CLmkSelectorLBModelBase::CLmkSelectorLBModelBase()

    {

    }

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

// CLmkSelectorLBModelBase::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CLmkSelectorLBModelBase::BaseConstructL(

                                  CLmkListProviderBase& aListProvider )

    {

    iCache = CLmkSelectorCache::NewL( aListProvider );

    iBuffer = HBufC::NewL( KLmkSelectorLbModelLength );

    }

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

// CLmkSelectorLBModelBase::~CLmkSelectorLBModelBase

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

//

CLmkSelectorLBModelBase::~CLmkSelectorLBModelBase()

    {

    delete iCache;

    delete iBuffer;

    }

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

// CLmkSelectorLBModelBase::MdcaCount

// ?implementation_description

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

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

//

TInt CLmkSelectorLBModelBase:: MdcaCount() const

    {

    return iCache->ItemCount();

    }

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

// CLmkSelectorLBModelBase::MdcaPoint

// ?implementation_description

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

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

//

TPtrC16 CLmkSelectorLBModelBase::MdcaPoint( TInt aIndex ) const

    {

    TRAPD( err, MdcaPointL( aIndex ) );

    if ( err != KErrNone && err != KErrLocked)

        {

        //*iBuffer = KNullDesC;

        }

	return *iBuffer;

    }

//  End of File