--- 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
-*
-*/
-
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-
-#include "AknFepUiInputStatePredictiveInputQwertyStrokePhrase.h"
-#include "AknFepUICtrlCandidatePane.h"
-#include "AknFepUiCtrlContainerChinese.h"
-#include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface
-#include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface
-#include "AknFepManager.h" //FepMan flag
-
-#include <PtiEngine.h> //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