diff -r 000000000000 -r eb1f2e154e89 fep/aknfep/src/AknFepUiInputStateEntryQwertyBase.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUiInputStateEntryQwertyBase.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2005 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:           
+*       Provides the TAknFepUIInputStateEntryQwertyBase methods.
+*
+*/
+
+
+
+
+
+
+
+
+
+
+
+
+#include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlInputPane.h"
+#include "AknFepUiInputStateEntryQwertyBase.h"
+
+#include <PtiEngine.h>      //CPtiEngine
+#include <e32keys.h>        //keys  
+#include <avkon.rsg>
+
+const TText KPinyinTone4Valid = 0x02D9;
+const TText KPinyinTone4Invalid = 0x0020;
+
+TAknFepInputStateEntryQwertyBase::TAknFepInputStateEntryQwertyBase(
+                               MAknFepUIManagerStateInterface* aOwner,
+                               MAknFepUICtrlContainerChinese* aUIContainer)
+    :TAknFepInputStateCandidateQwerty(aOwner,aUIContainer)                           
+    {
+    iState = EEntry;
+
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    uiContainer->ShowHorizontalScrollArrows(EFalse);
+    uiContainer->FocusCandidatePane(ETrue);
+
+    MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane();
+    candidatePane->SetHighlighted(ETrue);
+    candidatePane->SelectFirst();
+    uiContainer->SetLayout(MAknFepUICtrlContainerChinese::ELayoutInput);
+    }
+
+TBool TAknFepInputStateEntryQwertyBase::HandleKeyL(TInt aKey, TKeyPressLength aLength)
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    TBool ret = ETrue;
+    
+    if(aKey == EStdKeyBackspace)
+        {
+		if (iOwner->PtiEngine()->DeleteKeyPress().Length())
+            {
+            TBool multiplePages = ptiengine->MoreCandidatePages();
+            TInt bufLength = ptiengine->CandidatePage().Length();
+            TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+        
+            UIContainer()->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
+            uiContainer->ShowVerticalScrollArrows(ptiengine->MoreCandidatePages());
+            SetInputPaneToneMark();
+            RefreshUI();
+            }
+        else
+            {
+            iOwner->FepMan()->TryCloseUiL();
+            }
+        }
+    else if((aLength == EShortKeyPress) && iOwner->IsValidChineseInputKeyQwerty(aKey))
+        {
+        ptiengine->AppendKeyPress((TPtiKey)aKey);
+
+        TBool multiplePages = ptiengine->MoreCandidatePages();
+        TInt bufLength = ptiengine->CandidatePage().Length();
+        TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+        
+        UIContainer()->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
+        uiContainer->ShowVerticalScrollArrows(ptiengine->MoreCandidatePages());
+        SetInputPaneToneMark();
+        RefreshUI();
+        }
+    else 
+        {
+        ret = TAknFepInputStateCandidateQwertyBase::HandleKeyL(aKey, aLength);
+        }
+    return ret;
+    }
+
+void TAknFepInputStateEntryQwertyBase::RefreshUI()
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
+    
+    // set container's position
+    TPoint baseLine = TPoint(0,0);
+    TInt height = 0;
+    TInt ascent = 0;
+    TRAPD(ret,iOwner->FepMan()->GetScreenCoordinatesL(baseLine,height,ascent));
+    if (ret == KErrNone)
+        {
+        uiContainer->SetContainerPosition(baseLine, height);    
+        }
+    
+    TText toneMark;
+    TBool toneMarkEntered = ptiengine->ToneMark(toneMark);
+    TBuf<1> validToneMarkBuf;
+    if(toneMarkEntered)
+        {
+        // override specific invalid tonemark character only, the others are the same character 
+        // when both valid and invalid
+        if(toneMark == KPinyinTone4Invalid)
+            toneMark = KPinyinTone4Valid;
+        validToneMarkBuf.Append(toneMark);
+        }
+    
+    ptiengine->EnableToneMarks(ETrue);
+    TPtrC candidates = ptiengine->CandidatePage();
+    uiContainer->CandidatePane()->SetCandidateBuffer(candidates);
+    uiContainer->Enable(ETrue);
+    uiContainer->CandidatePane()->SelectFirst();
+    TPtrC ptr = ptiengine->GetPhoneticSpelling(1);
+    inputPane->SetText(ptr);
+    inputPane->SetToneMark(validToneMarkBuf);  
+    }
+
+void TAknFepInputStateEntryQwertyBase::SetInputPaneToneMark()
+    {
+    }
+
+void TAknFepInputStateEntryQwertyBase::InitializeStateL(void)
+    {
+    iOwner->FepMan()->UpdateCbaL(R_AVKON_SOFTKEYS_EMPTY);
+    }
+
+// End of file