--- a/fep/aknfep/src/AknFepUiInputStatePredictiveCandidateStroke.cpp Fri Jul 23 16:49:01 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,119 +0,0 @@
-/*
-* Copyright (c) 2002 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 TAknFepInputStatePredictiveCandidateStroke methods.
-*
-*/
-
-
-
-
-
-
-
-
-
-
-
-
-#include "AknFepUiInputStatePredictiveCandidateStroke.h"
-#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface
-#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface
-#include "AknFepUICtrlCandidatePane.h" //MAknFepUICtrlCandidatePane
-#include <PtiEngine.h> //CPtiEngine
-
-TAknFepInputStatePredictiveCandidateStroke::TAknFepInputStatePredictiveCandidateStroke(
- MAknFepUIManagerStateInterface* aOwner,
- MAknFepUICtrlContainerChinese* aUIContainer)
- :TAknFepInputStateCandidateChinese(aOwner, aUIContainer)
- {
- iState = EPredictiveCandidate;
-
- 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();
- ptiengine->SetCandidatePageLength(MAknFepUICtrlContainerChinese::ELayoutInput);
-
- // for some reason needs to feed back to ptiengine current Chinese char just before get the prediction
- TPtrC text = uiContainer->CandidatePane()->CurrentCandidate();
- uiContainer->CandidatePane()->SelectFirst();
- ptiengine->SetPredictiveChineseChar(text);
-
- uiContainer->CandidatePane()->SetCandidateBuffer(ptiengine->CandidatePage());
-
- TBool multiplePages = ptiengine->MoreCandidatePages();
- TInt bufLength = ptiengine->CandidatePage().Length();
- TBool showHorizontalScrollArrows = multiplePages || bufLength>1;
-
- uiContainer->ShowVerticalScrollArrows(multiplePages);
- uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows);
- uiContainer->CandidatePane()->ShowCandidateOrdinals(EFalse);
- }
-
-TBool TAknFepInputStatePredictiveCandidateStroke::HandleKeyL(TInt aKey, TKeyPressLength aLength)
- {
- if (aKey == EPtiKey0 || aKey == EPtiKey7 ||
- aKey == EPtiKey8 || aKey == EPtiKey9)
- {
- iOwner->FepMan()->TryCloseUiL();
- return EFalse;
- }
-
- TBool ret = ETrue;
- if(aLength == ELongKeyPress)
- {
- return ret;
- }
- if(iOwner->IsValidChineseInputKey(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
- }
-
- if(!HandleVerticalNavigation(aKey))
- {
- if (aKey == EKeyLeftArrow || aKey == EKeyRightArrow || aKey == EKeyOK)
- {
- iOwner->ChangeState(EPredictiveInput);
- ret = EFalse; //passes to predictive input state to handle the key
- }
- else if(aKey == EKeyBackspace)
- {
- iOwner->FepMan()->TryCloseUiL();
- }
- else if (aKey == EPtiKeyStar)
- {
- ret = TAknFepInputStateCandidateChinese::HandleKeyL(aKey, aLength);
- }
- }
- return ret;
- }