--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUiInputStateEntryQwertyPinyinPhrase.cpp	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,214 @@
+/*
+* 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 CAknFepUIInputStateEntryQwertyPinyinPhrase methods.
+*
+*/
+
+
+
+
+
+
+
+
+
+
+
+
+#include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface
+#include "AknFepUiCtrlContainerChinese.h"
+#include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface
+#include "AknFepUICtrlCandidatePane.h"
+#include "AknFepUICtrlInputPane.h"
+#include "AknFepUiInputStateEntryQwertyPinyinPhrase.h"
+#include "AknFepManager.h"  
+
+#include <PtiEngine.h>      //CPtiEngine
+#include <e32keys.h>        //keys  
+#include <avkon.rsg>
+
+const TInt KInputPaneLength = 32;
+_LIT(KSep, "'");
+_LIT(KReplace, "");
+
+TAknFepInputStateEntryQwertyPinyinPhrase::TAknFepInputStateEntryQwertyPinyinPhrase(
+                               MAknFepUIManagerStateInterface* aOwner,
+                               MAknFepUICtrlContainerChinese* aUIContainer)
+    :TAknFepInputStateEntryQwertyBaseChinesePhrase(aOwner,aUIContainer)                           
+    {
+    iOwner->PtiEngine()->SetInputMode(EPtiEnginePinyinPhraseQwerty);
+    iOwner->PtiEngine()->SetCase(EPtiCaseLower);
+    }
+
+TBool TAknFepInputStateEntryQwertyPinyinPhrase::HandleKeyL(TInt aKey, TKeyPressLength aLength)
+    {
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    TBool ret = ETrue;
+    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
+    MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
+
+    if(aKey == EStdKeyLeftFunc && aLength == EShortKeyPress)
+        {
+        if(ptiengine->IncrementToneMark(ETrue))
+            {
+            TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() &&
+                                    uiContainer->CandidatePane()->IsFirstPage());
+            TInt bufLength = ptiengine->CandidatePage().Length();
+            TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+            
+            uiContainer->ShowVerticalScrollArrows(!(uiContainer->CandidatePane()->IsLastPage() &&
+                                                    uiContainer->CandidatePane()->IsFirstPage()));
+            uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 
+            uiContainer->InputPane()->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+            SetInputPaneToneMark();
+            RefreshUI();
+            }
+        }
+    else if (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagShiftKeyDepressed) ||
+             iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed))
+        {
+        ret = ETrue;
+        }        
+    else if(aLength == EShortKeyPress && iOwner->IsValidChineseInputKeyQwerty(aKey) )
+        {
+        if (!uiContainer->IsEnabled() && 
+            (aKey == EPtiKeyQwertyI || aKey == EPtiKeyQwertyU || aKey == EPtiKeyQwertyV))
+            {
+            iOwner->FepMan()->UpdateCbaL(NULL);
+            iOwner->ChangeState(EQwerty);
+            iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone);
+            return ret;     
+            }
+
+        TInt stringBeforeLength(0);
+        TInt stringAfterLength(0);
+        
+        stringBeforeLength = ptiengine->GetPhoneticSpelling(1).Length();
+        stringAfterLength = ptiengine->AppendKeyPress((TPtiKey)aKey).Length();
+        
+        if (stringBeforeLength != stringAfterLength)
+            {
+            if (ptiengine->GetPhoneticSpelling(1).Length() == 1)
+                {
+                iOwner->FepMan()->UpdateCbaL(R_AVKON_SOFTKEYS_EMPTY);
+                }
+            
+            TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() &&
+                                    uiContainer->CandidatePane()->IsFirstPage());
+            TInt bufLength = ptiengine->CandidatePage().Length();
+            TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
+        
+            uiContainer->ShowVerticalScrollArrows(!(uiContainer->CandidatePane()->IsLastPage() &&
+                                                    uiContainer->CandidatePane()->IsFirstPage()));
+            uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows);         
+            SetInputPaneToneMark();
+            uiContainer->InputPane()->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+
+            RefreshUI();
+            }
+        else
+            {
+            iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone);
+            }
+            
+        if (ptiengine->GetPhoneticSpelling(1).Length() == 0)
+            {
+            iOwner->FepMan()->UpdateCbaL(NULL);
+            }
+        }
+    else if(aKey == EStdKeyBackspace)
+        {
+        if (iOwner->PtiEngine()->DeleteKeyPress().Length())
+            {
+            MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane();
+            uiContainer->ShowVerticalScrollArrows(!(uiContainer->CandidatePane()->IsLastPage() &&
+                                                    uiContainer->CandidatePane()->IsFirstPage()));
+            SetInputPaneToneMark();
+            inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged);
+            RefreshUI();
+            }
+        else
+            {
+            iOwner->FepMan()->TryCloseUiL();
+            if (aLength == ELongKeyPress)
+                {
+                iOwner->FepMan()->SetLongClearAfterCloseUI(ETrue);
+                }
+            }
+        }
+   else if (aKey == EStdKeyEnter)
+        {
+        TBuf<KInputPaneLength> currentText;
+        inputPane->GetText(currentText);
+        
+        while(currentText.Find(KSep)> 0)
+            {
+            currentText.Replace(currentText.Find(KSep), 1,KReplace);
+            }
+        
+        
+        if(currentText.Length())
+            {            
+            MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
+            fepMan->NewTextL(currentText);
+            fepMan->CommitInlineEditL();
+            if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull))
+                {
+                fepMan->ClearFlag(CAknFepManager::EFlagEditorFull);
+                iOwner->FepMan()->TryCloseUiL();
+                }
+            else
+                {
+                iOwner->FepMan()->TryCloseUiL();                
+                }
+            }
+        }
+    else if (aKey == EStdKeySpace)
+        {
+        TInt index = MapKeyToIndex(EStdKeyDevice3);
+        MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();
+
+        TPtrC text = candidatePane->CurrentPhraseCandidate();
+        if(text.Length())
+            {            
+            MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
+            fepMan->NewTextL(text);
+            fepMan->CommitInlineEditL();
+            iOwner->PtiEngine()->SetPredictiveChineseChar(text);
+            if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull))
+                {
+                fepMan->ClearFlag(CAknFepManager::EFlagEditorFull);
+                iOwner->FepMan()->TryCloseUiL();
+                }
+            else
+                {
+                iOwner->ChangeState(EPredictiveInput);
+                }
+            }
+        else
+            {
+            // No candidates available. Back to Entry state.
+            iOwner->ChangeState(EEntry);
+            }
+        }
+    else 
+        {
+        ret = TAknFepInputStateEntryQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength);
+        }
+        
+    return ret;
+    }
+
+// End of file