/*

* Copyright (c) 2002-2007 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:  This class is used to provide localized names

*

*/

// INCLUDE FILES

#include "CGflmItemLocalizer.h"

#include "GflmUtils.h"

#include "GFLM.hrh"

#include <CDirectoryLocalizer.h>

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

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

// CGflmItemLocalizer::CGflmItemLocalizer

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

// might leave.

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

//

CGflmItemLocalizer::CGflmItemLocalizer()

    {

    }

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

// CGflmItemLocalizer::NewL

// Two-phased constructor.

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

//

CGflmItemLocalizer* CGflmItemLocalizer::NewL()

    {

    CGflmItemLocalizer* self = new( ELeave ) CGflmItemLocalizer();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CGflmItemLocalizer::ConstructL

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

//

void CGflmItemLocalizer::ConstructL()

    {

    iLocalizer = CDirectoryLocalizer::NewL();

    }

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

// CGflmItemLocalizer::~CGflmItemLocalizer

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

//

CGflmItemLocalizer::~CGflmItemLocalizer()

    {

    delete iLocalizer;

    // iWorkThreadLocalizer cannot be freed here because it was 

    // allocated by another thread

    }

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

// CGflmItemLocalizer::Localize()

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

//

TPtrC CGflmItemLocalizer::Localize( const TDesC& aPath ) const

    {

    return Localize( *iLocalizer, aPath );

    }

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

// CGflmItemLocalizer::LocalizeFromWorkThread()

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

//

TPtrC CGflmItemLocalizer::LocalizeFromWorkThread( const TDesC& aPath ) const

    {

    if ( iWorkThreadLocalizer )

        {

        return Localize( *iWorkThreadLocalizer, aPath );

        }

    return TPtrC( KNullDesC );

    }

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

// CGflmItemLocalizer::SetupWorkThreadLocalizerL()

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

//

void CGflmItemLocalizer::SetupWorkThreadLocalizerL()

    {

    if ( !iWorkThreadLocalizer )

        {

        iWorkThreadLocalizer = CDirectoryLocalizer::NewL();

        }

    }

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

// CGflmItemLocalizer::SetupWorkThreadLocalizer()

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

//

void CGflmItemLocalizer::ReleaseWorkThreadLocalizer()

    {

    delete iWorkThreadLocalizer;

    iWorkThreadLocalizer = NULL;

    }

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

// CGflmItemLocalizer::SetupWorkThreadLocalizer()

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

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

//

TPtrC CGflmItemLocalizer::Localize(

        CDirectoryLocalizer& aLocalizer, const TDesC& aPath ) const

    {

    aLocalizer.SetFullPath( aPath );

    if( aLocalizer.IsLocalized() )

        {

        // Ensure that localized name is legal.

        // Some localizations may have dot in the end that makes it 

        // invalid for file system point of view.

        return GflmUtils::StripFinalDot( aLocalizer.LocalizedName() );

        }

    return TPtrC( KNullDesC );

    }

//  End of File