--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepVietnameseToneManager.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2009 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 "AknFepVietnameseToneManager.h"
+#include "AknFepManager.h"
+
+
+CAknFepVietnameseToneManager::CAknFepVietnameseToneManager()
+    {
+    }
+
+CAknFepVietnameseToneManager::~CAknFepVietnameseToneManager()
+    {
+    }
+
+CAknFepVietnameseToneManager* CAknFepVietnameseToneManager::NewL()
+    {
+    CAknFepVietnameseToneManager* self = new (ELeave) CAknFepVietnameseToneManager;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+void CAknFepVietnameseToneManager::ConstructL()
+    {
+    }
+
+void CAknFepVietnameseToneManager::StopToneMarkLooping()
+    {
+    iToneIndex = 0;
+    iVowelIndex = 0;
+    iIsLooping = EFalse;
+    }
+
+TBool CAknFepVietnameseToneManager::StartToneMarkLooping()
+    {
+    __ASSERT_DEBUG(iFepMan != NULL, 
+        RDebug::Print(
+        _L("In CAknFepVietnameseToneManager::StartLooping,\nINVALID PARAM: Empty Fep Manager!")));
+
+    StopToneMarkLooping();
+
+    const TText prevChr = iFepMan->PreviousChar();
+    
+    // Judge if the prevChr is a vowel or not
+    for (TUint i = 0; i < sizeof(VietVowelList) / sizeof(TText); ++i)
+        {
+        if (prevChr == VietVowelList[i])
+            {
+            iIsLooping = ETrue;
+            iVowelIndex = i;
+            break;
+            }
+        }
+
+    return iIsLooping;
+    }
+
+TText CAknFepVietnameseToneManager::GetVowelWithToneMark() const
+    {
+    // First vowel row lists those tone marks themselves
+    return VietToneMatrix[iVowelIndex+1][iToneIndex];
+    }