1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   CNcdLocalizerUtils implementation

    15 *

    16 */

    17 

    18 

    19 #include "ncdlocalizerutils.h"

    20 #include "catalogsdebug.h"

    21 #include "ncdclientlocalizer.h"

    22 #include "ncdstring.h"

    23 

    24 const TDesC& CNcdLocalizerUtils::LocalizedString(

    25     const CNcdString& aString,

    26     MNcdClientLocalizer* aLocalizer,

    27     HBufC*& aDescriptor ) 

    28     {

    29     DLTRACEIN((""));

    30     if ( aDescriptor ) 

    31         {

    32         return *aDescriptor;

    33         }

    34         

    35     if ( aString.Data() != KNullDesC || aString.Key() == KNullDesC ) 

    36         {

    37         return aString.Data();

    38         }

    39     else if ( aLocalizer )

    40         {

    41         aDescriptor = aLocalizer->LocalizeString( aString.Key() );

    42         if ( !aDescriptor ) 

    43             {

    44             return KNullDesC;

    45             }

    46         else 

    47             {            

    48             return *aDescriptor;

    49             }

    50         }

    51     else 

    52         {

    53         return KNullDesC;

    54         }

    55     }