ncdengine/provider/client/src/ncdlocalizerutils.cpp
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/src/ncdlocalizerutils.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2006 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:   CNcdLocalizerUtils implementation
+*
+*/
+
+
+#include "ncdlocalizerutils.h"
+#include "catalogsdebug.h"
+#include "ncdclientlocalizer.h"
+#include "ncdstring.h"
+
+const TDesC& CNcdLocalizerUtils::LocalizedString(
+    const CNcdString& aString,
+    MNcdClientLocalizer* aLocalizer,
+    HBufC*& aDescriptor ) 
+    {
+    DLTRACEIN((""));
+    if ( aDescriptor ) 
+        {
+        return *aDescriptor;
+        }
+        
+    if ( aString.Data() != KNullDesC || aString.Key() == KNullDesC ) 
+        {
+        return aString.Data();
+        }
+    else if ( aLocalizer )
+        {
+        aDescriptor = aLocalizer->LocalizeString( aString.Key() );
+        if ( !aDescriptor ) 
+            {
+            return KNullDesC;
+            }
+        else 
+            {            
+            return *aDescriptor;
+            }
+        }
+    else 
+        {
+        return KNullDesC;
+        }
+    }