charconvfw/SortUtil/src/SortUtilElaf.cpp
changeset 0 1fb32624e06b
child 16 56cd22a7a1cb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/charconvfw/SortUtil/src/SortUtilElaf.cpp	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,65 @@
+/*
+* 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 "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