--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUiInputStateEntryZhuyinStrokeBasePhrase.cpp	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,220 @@
+/*
+* Copyright (c) 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:           
+*       Provides the TAknFepInputStateEntryZhuyinStrokeBasePhrase methods.
+*
+*/
+
+
+
+
+
+
+
+
+
+
+
+
+#include "AknFepUiInputStateEntryZhuyinStrokeBasePhrase.h"
+
+#include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlInputPane.h"
+
+#include <PtiEngine.h>      //CPtiEngine
+#include <e32keys.h>        //keys  
+#include <avkon.rsg>
+#include <aknfep.rsg>
+
+TAknFepInputStateEntryZhuyinStrokeBasePhrase::TAknFepInputStateEntryZhuyinStrokeBasePhrase(
+                                MAknFepUIManagerStateInterface* aOwner,
+                                MAknFepUICtrlContainerChinese* aUIContainer)
+    :TAknFepInputStateChineseBase(aOwner, aUIContainer)
+    {
+    iState = EEntry;
+
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane();
+
+    uiContainer->FocusCandidatePane(EFalse);
+    
+    TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() &&
+                            uiContainer->CandidatePane()->IsFirstPage());
+    TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();
+    TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+
+    uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 
+    uiContainer->ShowVerticalScrollArrows(multiplePages);
+    uiContainer->FocusCandidatePane(ETrue);
+    candidatePane->SetHighlighted(ETrue);
+    candidatePane->ShowCandidateOrdinals(EFalse);
+    candidatePane->SelectFirstPhrase();
+    }
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::HandleCommandL(TInt /*aCommandId*/)
+	{	
+    RefreshUI();	
+ 	}
+
+TBool TAknFepInputStateEntryZhuyinStrokeBasePhrase::HandleKeyL(TInt aKey, TKeyPressLength aLength)
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane();
+    MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
+
+    if(aKey == EKeyBackspace)
+        {
+		if (iOwner->PtiEngine()->DeleteKeyPress().Length())
+            {
+            inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+            RefreshUI();
+            SetInputPaneToneMark();
+            }
+        else
+            {
+            iOwner->FepMan()->TryCloseUiL();
+            if (aLength == ELongKeyPress)
+                {
+                iOwner->FepMan()->SetLongClearAfterCloseUI(ETrue);
+                }
+            }
+        }
+    else if((aLength == EShortKeyPress) && iOwner->IsValidChineseInputKey(aKey))
+        {
+        ptiengine->AppendKeyPress((TPtiKey)aKey);
+        SetInputPaneToneMark();
+        inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+        RefreshUI();
+        }
+    else if(aKey == EKeyDownArrow)
+        {
+        if (!candidatePane->IsLastPage())
+            {
+            candidatePane->NextCandidatePage();
+            RefreshUI();
+            }
+        }
+    else if(aKey == EKeyUpArrow)
+        {
+        if(!candidatePane->IsFirstPage())
+            {
+            candidatePane->PreviousCandidatePage();
+            RefreshUI();
+            }
+        }   
+    else if(aKey == EKeyOK || aKey == EKeyRightArrow || aKey == EKeyLeftArrow)
+        {
+        iOwner->ChangeState(ECandidate);
+        return EFalse;
+        }
+    return ETrue;
+    }
+
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::RefreshUI()
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
+    
+    // get cursor 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);    
+        }
+
+    // layout candidate and fill candidate buffer for first display page
+    TInt candidateCount = 0;
+    if(inputPane->IsFlagSet(MAknFepUICtrlInputPane::EPhoneticChanged))
+        {
+        inputPane->ClearFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+        TRAPD(ignore,candidateCount = ptiengine->GetChinesePhraseCandidatesL(
+                           *(uiContainer->CandidatePane()->CandidateArray())));
+        if(candidateCount == 0 || ignore != KErrNone)
+            {
+            return;
+            }    
+        uiContainer->CandidatePane()->SplitPhraseCandidatesIntoPages();
+        }
+    TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() &&
+                            uiContainer->CandidatePane()->IsFirstPage());
+    TInt bufLength = ptiengine->CandidatePage().Length();
+    TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+            
+    uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 
+    uiContainer->ShowVerticalScrollArrows(multiplePages);
+
+    uiContainer->CandidatePane()->SetCandidateBuffer();
+    uiContainer->Enable(ETrue);
+    TPtrC ptr = ptiengine->GetPhoneticSpelling(1);
+    inputPane->SetText(ptr);
+    UpdateIndicator();
+    }
+
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::SetInputPaneToneMark()
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    MAknFepUICtrlInputPane* inputPane = UIContainer()->InputPane();
+
+    TText toneMark;
+    TBool toneMarkEntered = ptiengine->ToneMark(toneMark);
+    TBuf<1> buf;
+    if(toneMarkEntered)
+        {
+        buf.Append(toneMark);
+        }
+    inputPane->SetToneMark(buf);
+    }
+
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::KeyTimerExpired()
+    {
+    }
+
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::InitializeStateL(void)
+    {
+    iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_PHRASE_CREATION_SELECT_CANCEL_SELECT);
+    }
+    
+void TAknFepInputStateEntryZhuyinStrokeBasePhrase::UpdateIndicator()
+    {
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();        
+    MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane();
+    TInt candidateCount = candidatePane->CandidateArray()->Count();
+        
+    if ( candidatePane->IsFirstPage() || candidateCount== 0 )
+        {
+        uiContainer->CandidatePane()->ShowUpScrollArrows( EFalse );
+        }
+    else
+        {
+        uiContainer->CandidatePane()->ShowUpScrollArrows( ETrue );
+        }
+
+    if ( candidatePane->IsLastPage() || candidateCount== 0 )
+        {
+        uiContainer->CandidatePane()->ShowDownScrollArrows( EFalse );
+        }
+    else
+        {
+        uiContainer->CandidatePane()->ShowDownScrollArrows( ETrue );
+        }
+    }
+    
+// End of file