diff -r 0f326f2e628e -r a7632c26d895 fep/aknfep/src/AknFepUiInputStatePredictiveCandidate.cpp --- a/fep/aknfep/src/AknFepUiInputStatePredictiveCandidate.cpp Fri Jul 23 16:49:01 2010 +0800 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,117 +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 TAknFepInputStatePredictiveCandidate methods. -* -*/ - - - - - - - - - - - - -#include "AknFepUiInputStatePredictiveCandidate.h" -#include "AknFepUICtrlCandidatePane.h" -#include "AknFepUiCtrlContainerChinese.h" -#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface -#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface - -#include //CPtiEngine - -TAknFepInputStatePredictiveCandidate::TAknFepInputStatePredictiveCandidate( - MAknFepUIManagerStateInterface* aOwner, - MAknFepUICtrlContainerChinese* aUIContainer) - :TAknFepInputStateCandidateBase(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); -// Do standard candidate pane init... - } - - -TBool TAknFepInputStatePredictiveCandidate::HandleKeyL(TInt aKey, TKeyPressLength aLength) - { - 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 = TAknFepInputStateCandidateBase::HandleKeyL(aKey, aLength); - } - } - return ret; - } - -// End of file