diff -r f1bdd6b078d1 -r 2cb9bae34d17 fep/aknfep/src/AknFepUiInputStatePredictiveInputQwertyStrokePhrase.cpp --- a/fep/aknfep/src/AknFepUiInputStatePredictiveInputQwertyStrokePhrase.cpp Tue Jul 06 14:38:41 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,190 +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 qwertystroke phrase state -* -*/ - - - - - - - - - - - - -#include "AknFepUiInputStatePredictiveInputQwertyStrokePhrase.h" -#include "AknFepUICtrlCandidatePane.h" -#include "AknFepUiCtrlContainerChinese.h" -#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface -#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface -#include "AknFepManager.h" //FepMan flag - -#include //CPtiEngine - -TAknFepInputStatePredictiveInputQwertyStrokePhrase:: -TAknFepInputStatePredictiveInputQwertyStrokePhrase( - 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 - TPtrC text = candidatePane->CurrentPhraseCandidate(); - candidatePane->SelectFirstPhrase(); - 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 TAknFepInputStatePredictiveInputQwertyStrokePhrase::HandleKeyL(TInt aKey, - TKeyPressLength aLength) - { - TBool ret = ETrue; - - if (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode) || - iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed)) - { - iOwner->FepMan()->TryCloseUiL(); - ret = EFalse; - } - else if (IsValidEntryKey(aKey)) - { - iOwner->FepMan()->TryCloseUiL(); - ret = EFalse; - } - else 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 (aKey == EStdKeyEnter) - { - iOwner->FepMan()->TryCloseUiL(); - iOwner->ChangeState(EQwerty); - return EFalse; - } - 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; - } - -TBool TAknFepInputStatePredictiveInputQwertyStrokePhrase::IsValidEntryKey(TInt aKey) - { - TBool response = ETrue; - - if ((aKey >= EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ) || - (aKey >= EStdKeyLeftArrow && aKey <= EStdKeyDownArrow) || - (aKey >= EPtiKeyQwerty0 && aKey <= EPtiKeyQwerty9) || - aKey == EStdKeyBackspace || aKey == EStdKeyLeftFunc || - aKey == EStdKeyDevice1 || aKey == EStdKeyDevice3 || - aKey == EStdKeyDevice0) - { - response = EFalse; - } - - return response; - } -// --------------------------------------------------------------------------- -// TAknFepInputStatePredictiveInputQwertyStrokePhrase::HandleCommandL -// Handling Command -// --------------------------------------------------------------------------- -// -void TAknFepInputStatePredictiveInputQwertyStrokePhrase::HandleCommandL( - TInt aCommandId ) - { - TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate( ); - switch ( aCommandId ) - { - // Handle the event frome command. - case EAknSoftkeySelect: - // case (TUint16)EAknSoftkeySelect: //the Selected in soft CBA - 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( EPredictiveCandidate ); - } - } - break; - default: - TAknFepInputStateChineseBase::HandleCommandL( aCommandId ); - break; - } - } -// End of file