/*

 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). 

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "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:     

 *

 */

 // INCLUDE FILES

 #include "SortUtilElaf.h"

 #include "SortUtilImpl.h"

 #include "SortUtilImplExport.h"

 inline TSortUtilElaf::TSortUtilElaf()

     {

     }

 // Only export in DLL

 EXPORT_C MSortUtil* SortUtilFactoryFunctionL()

     {

     MSortUtil* util = new (ELeave) TSortUtilElaf;

     return util;

     }

 TSortUtilElaf::~TSortUtilElaf()

     {

     }

 TInt TSortUtilElaf::CompareItems

         (const MSortKeyArray& aLhs, 

         const MSortKeyArray& aRhs) const

     {

     TInt result = 0;

     TInt lhsIndex = 0;

     TInt rhsIndex = 0;

     do  

         {

         const TDesC& lhsText = 

             SortUtilImpl::FindNextNonEmptyKey(aLhs, ESortKeyBasic, lhsIndex);

         const TDesC& rhsText = 

             SortUtilImpl::FindNextNonEmptyKey(aRhs, ESortKeyBasic, rhsIndex);

         result = lhsText.CompareC(rhsText);

         if (result != 0)

             {

             return result;

             }

         }

     while (lhsIndex <= aLhs.SortKeyCount() && rhsIndex < aRhs.SortKeyCount());

     return result;

     }

 // End of file