fep/aknfep/src/AknFepUiInputStatePredictiveInputQwertyChinesePhrase.cpp
changeset 40 2cb9bae34d17
parent 31 f1bdd6b078d1
child 49 37f5d84451bd
--- a/fep/aknfep/src/AknFepUiInputStatePredictiveInputQwertyChinesePhrase.cpp	Tue Jul 06 14:38:41 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +0,0 @@
-/*
-* Copyright (c) 2002-2005 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:            Implementation of predictive input qwerty chinese phrase state
-*
-*/
-
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-
-#include "AknFepUiInputStatePredictiveInputQwertyChinesePhrase.h"
-#include "AknFepUICtrlCandidatePane.h"
-#include "AknFepUiCtrlContainerChinese.h"
-#include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface
-#include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface
-#include "AknFepManager.h"                  //FepMan flag
-
-#include <PtiEngine.h>                      //CPtiEngine
-
-TAknFepInputStatePredictiveInputQwertyChinesePhrase::
-TAknFepInputStatePredictiveInputQwertyChinesePhrase(
-    MAknFepUIManagerStateInterface* aOwner,
-    MAknFepUICtrlContainerChinese* aUIContainer)
-    :TAknFepInputStateCandidateQwertyBaseChinesePhrase(aOwner, aUIContainer)
-    {
-    iState = EPredictiveInput;
-    
-    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();
-    // set container window position to follow cursor
-    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);    
-        }
-
-    uiContainer->FocusCandidatePane(ETrue);
-    uiContainer->SetLayout(MAknFepUICtrlContainerChinese::ELayoutCandidate);
-
-    CPtiEngine* ptiengine = iOwner->PtiEngine();
-    MAknFepUICtrlCandidatePane* candidatePane = uiContainer->CandidatePane();
-    
-    // for some reason needs to feed back to ptiengine current Chinese phrase just before get the prediction
-    candidatePane->SelectFirstPhrase();
-    if(iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction) ||
-       iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagInsideMultitapInlineEditingTransaction))
-    	{// SetPredictiveChineseChar() should be called just after call fepMan->CommitInlineEditL() usually at some where
-    	TPtrC text = candidatePane->CurrentPhraseCandidate();
-    	ptiengine->SetPredictiveChineseChar(text);
-    	}
-    
-    
-    TRAPD(ignore,ptiengine->GetChinesePhraseCandidatesL(*(candidatePane->CandidateArray())));
-    if (ignore == KErrNone)
-        {
-        candidatePane->SplitPhraseCandidatesIntoPages(); 
-        uiContainer->SetLayout(MAknFepUICtrlContainerChinese::ELayoutCandidate);
-        candidatePane->SetCandidateBuffer();
-
-        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->CandidatePane()->ShowCandidateOrdinals(ETrue);
-        UpdateIndicator();
-        }
-    }
-
-TBool TAknFepInputStatePredictiveInputQwertyChinesePhrase::HandleKeyL(TInt aKey, 
-                                                                      TKeyPressLength aLength)
-    {
-    TBool ret = ETrue;
-    
-    if(aKey == EStdKeyBackspace)
-        {
-        iOwner->FepMan()->TryCloseUiL();
-        }
-    else if(aKey == EStdKeyLeftFunc && aLength == EShortKeyPress) // launch sct table
-        {
-        MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
-        if (fepMan->IsAbleToLaunchSCT())
-            {
-            fepMan->LaunchSpecialCharacterTableL();
-            }
-        }
-    else if(iOwner->IsValidChineseInputKeyQwerty(aKey))
-        {
-        CPtiEngine* ptiengine = iOwner->PtiEngine();
-        // it is needed when we use phrase input engine, otherwise it seems not cleared
-        ptiengine->ClearCurrentWord(); 
-        ptiengine->ResetToneMark();
-
-        iOwner->ChangeState(EEntry);
-        ret = EFalse; //passes to entry state to handle the key
-        }
-    else 
-        {
-        ret = TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength);
-        }
-    return ret;
-    }
-
-// End of file