--- a/voiceui/voiceuivoicerecognition/src/vuicverificationstate.cpp Thu Aug 19 09:56:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,402 +0,0 @@
-/*
-* Copyright (c) 2006-2008 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:
-*
-*/
-
-
-// INCLUDE FILES
-#include <avkon.hrh>
-#include <StringLoader.h>
-
-#include <vuivoicerecognition.rsg>
-
-#include "vuivoicerecognition.hrh"
-
-#include "vuicstate.h"
-#include "vuicverificationstate.h"
-#include "vuicverificationinitstate.h"
-#include "vuicplaystate.h"
-#include "vuicabortstate.h"
-#include "vuicerrorstate.h"
-#include "vuicexitstate.h"
-
-#include "vuicdatastorage.h"
-
-#include "vuicvoicerecogdialogimpl.h"
-#include "vuicverificationdialog.h"
-#include "vuicttsplayer.h"
-#include "vuictoneplayer.h"
-
-#include "rubydebug.h"
-
-// -----------------------------------------------------------------------------
-// CVerificationState::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CVerificationState* CVerificationState::NewL( CDataStorage& aDataStorage, CUiModel& aUiModel )
- {
- CVerificationState* self = new (ELeave) CVerificationState( aDataStorage, aUiModel );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// Destructor
-CVerificationState::~CVerificationState()
- {
- RUBY_DEBUG0( "CVerificationState::~CVerificationState START" );
-
- if ( DataStorage().TtsPlayer() )
- {
- DataStorage().TtsPlayer()->Stop();
- }
-
- // If recording has not ended we should cancel recording
- if ( iInternalState != ECompleted &&
- DataStorage().VerificationRecognitionHandler() )
- {
- DataStorage().VerificationRecognitionHandler()->Cancel();
- }
-
- delete iVerificationDialog;
-
- RUBY_DEBUG0( "CVerificationState::~CVerificationState EXIT" );
- }
-
-// ---------------------------------------------------------
-// CVerificationState::HandleEventL
-// ---------------------------------------------------------
-//
-void CVerificationState::HandleEventL( TInt aEvent )
- {
- RUBY_DEBUG_BLOCK( "CVerificationState::HandleEventL" );
-
- CState* nextState = NULL;
-
- switch( aEvent )
- {
- case KErrNone:
-
- if ( iInternalState == EStarted )
- {
- iInternalState = ETtsInitialized;
- }
- else if ( iInternalState == ETtsInitialized )
- {
- iInternalState = ETtsCompleted;
- nextState = this;
- }
- else if ( iInternalState == ETtsCompleted )
- {
- iInternalState = EStartCompleted;
- nextState = this;
- }
- else if ( iInternalState == EStartCompleted )
- {
- iInternalState = ERecordStarted;
- }
- else if ( iInternalState == ERecordStarted )
- {
- iInternalState = ERecordEnded;
- }
- else if ( iInternalState == ERecordEnded )
- {
- iInternalState = ECompleted;
- nextState = this;
- }
- break;
-
- case EVoiceTagSoftKeySelect:
-
- nextState = CPlayState::NewL( DataStorage(), UiModel() );
- break;
-
- case KErrNoMatch:
- case KErrRecogFailed:
- case KErrNoSpeech:
- case KErrTooEarly:
- case KErrTooLong:
- case KErrTooShort:
-
- DataStorage().SetVerificationTryCount( DataStorage().VerificationTryCount() - 1 );
- nextState = CVerificationInitState::NewL( DataStorage(), UiModel() );
- break;
-
- case EVoiceTagSoftKeyOther:
-
- nextState = CVerificationInitState::NewL( DataStorage(), UiModel() );
- break;
-
- case EVoiceTagSoftKeyCancel:
- case EEndCallKeypress:
- case ELongKeypress:
- case KErrNoResults:
-
- nextState = CAbortState::NewL( DataStorage(), UiModel() );
- break;
-
- case EShortKeypress:
- case ESelectKeypress:
-
- iKeypress = aEvent;
- nextState = this;
- break;
-
- case EUpKeypress:
- case EDownKeypress:
-
- // Do nothing
- break;
-
- default:
-
- nextState = CErrorState::NewL( DataStorage(), UiModel(), aEvent );
- break;
- }
-
- DataStorage().VoiceRecognitionImpl()->ChangeState( nextState );
- }
-
-// ---------------------------------------------------------
-// CVerificationState::ExecuteL
-// ---------------------------------------------------------
-//
-void CVerificationState::ExecuteL()
- {
- RUBY_DEBUG_BLOCK( "CVerificationState::ExecuteL" );
-
- if ( HandleKeypressL() )
- {
- iKeypress = ENoKeypress;
- }
- else if ( iInternalState == ETtsCompleted )
- {
- DataStorage().TtsPlayer()->Stop();
-
- // Play the starting tone
- DataStorage().TonePlayer()->PlayTone( EAvkonSIDNameDiallerStartTone );
- }
- else if ( iInternalState == EStartCompleted )
- {
- MNssRecognitionHandler* handler = DataStorage().VerificationRecognitionHandler();
- User::LeaveIfError( handler->Recognize( DataStorage().VoiceRecognitionImpl() ) );
- }
- else if ( iInternalState == ECompleted )
- {
- SelectTag();
-
- DataStorage().SetVerificationTryCount( KVerificationTries );
-
- HandleEventL( SelectCommandById() );
- }
- else
- {
- TInt returnValue = KErrNoResults;
-
- if ( DataStorage().CompleteTagList()->Count() != KErrNone &&
- DataStorage().VerificationTryCount() > KErrNone )
- {
- iInternalState = EStarted;
-
- MNssTag* selectedTag = NULL;
- for ( int i = 0; i < DataStorage().CompleteTagList()->Count(); ++i )
- {
- MNssTag* tag = DataStorage().CompleteTagList()->At( i );
- if ( !DataStorage().DeviceLockMode() ||
- ( tag->Context()->ContextName() == KVoiceDialContext &&
- tag->RRD()->IntArray()->At( KVasExtensionRrdLocation ) == EDial ) )
- {
- iTagIndex = i;
- selectedTag = tag;
- break;
- }
- }
-
- if ( selectedTag )
- {
- HBufC* header = selectedTag->SpeechItem()->Text().AllocLC();
-
- iVerificationDialog = CVerificationDialog::NewL();
- iVerificationDialog->CreateVerificationPopupLC( *header );
-
- PlayPromptL();
- BringToForeground();
-
- iVerificationDialog->RegisterForKeyCallback( DataStorage().VoiceRecognitionImpl() );
- returnValue = iVerificationDialog->ShowVerificationPopupL(); // Pops things pushed in CreateVerificationPopupLC
- RUBY_DEBUG1( "CVerificationState::ExecuteL - Verification dialog returns [%d]", returnValue );
-
- CleanupStack::PopAndDestroy( header );
- }
- }
-
- if ( returnValue != KErrNone )
- {
- SelectTag();
-
- DataStorage().SetVerificationTryCount( KVerificationTries );
-
- if ( returnValue == EVoiceTagSoftKeySelect )
- {
- HandleEventL( SelectCommandById() );
- }
- else
- {
- HandleEventL( returnValue );
- }
- }
- }
- }
-
-// ---------------------------------------------------------
-// CVerificationState::CVerificationState
-// ---------------------------------------------------------
-//
-CVerificationState::CVerificationState( CDataStorage& aDataStorage, CUiModel& aUiModel )
- : CState( aDataStorage, aUiModel ), iKeypress( ENoKeypress ),
- iInternalState( ENotStarted )
- {
- }
-
-// ---------------------------------------------------------
-// CVerificationState::ConstructL
-// ---------------------------------------------------------
-//
-void CVerificationState::ConstructL()
- {
- RUBY_DEBUG_BLOCK( "CVerificationState::ConstructL" );
-
- CState::ConstructL();
-
- DataStorage().SetAdaptationEnabled( ETrue );
- }
-
-// ---------------------------------------------------------
-// CVerificationState::HandleKeypressL
-// ---------------------------------------------------------
-//
-TBool CVerificationState::HandleKeypressL()
- {
- RUBY_DEBUG_BLOCK( "CVerificationState::HandleKeypressL" );
-
- TBool handled = ETrue;
-
- if ( iKeypress == EShortKeypress )
- {
- SelectTag();
-
- HandleEventL( EVoiceTagSoftKeySelect );
- }
- else if ( iKeypress == ESelectKeypress )
- {
- SelectTag();
-
- DataStorage().SetVerificationTryCount( KVerificationTries );
-
- HandleEventL( SelectCommandById() );
- }
- else
- {
- handled = EFalse;
- }
-
- return handled;
- }
-
-// ---------------------------------------------------------------------------
-// CVerificationState::PlayPromptL
-// ---------------------------------------------------------------------------
-//
-void CVerificationState::PlayPromptL()
- {
- RUBY_DEBUG_BLOCK( "CVerificationState::PlayPromptL" );
-
- // if TTS is used
- if ( DataStorage().SynthesizerMode() != KErrNone ||
- DataStorage().DeviceLockMode() )
- {
- HBufC* text = NULL;
-
- if ( DataStorage().CompleteTagList()->At( iTagIndex )->Context()->ContextName() == KVoiceDialContext )
- {
- text = DataStorage().CompleteTagList()->At( iTagIndex )->SpeechItem()->PartialTextL( KNameTrainingIndex );
- }
- else
- {
- text = HBufC::NewL( 0 );
- }
-
- CleanupStack::PushL( text );
-
- HBufC* select = StringLoader::LoadLC( R_QAN_VC_VERIFICATION_SELECT );
- HBufC* other = StringLoader::LoadLC( R_QAN_VC_VERIFICATION_OTHER );
- HBufC* cancel = StringLoader::LoadLC( R_QAN_VC_VERIFICATION_CANCEL );
-
- DataStorage().TtsPlayer()->PlayL(
- DataStorage().CompleteTagList()->At( iTagIndex )->SpeechItem()->Text(), 0,
- DataStorage().CompleteTagList()->At( iTagIndex )->SpeechItem()->Text().Length(),
- *text, *select, *other, *cancel );
-
- CleanupStack::PopAndDestroy( cancel );
- CleanupStack::PopAndDestroy( other );
- CleanupStack::PopAndDestroy( select );
- CleanupStack::PopAndDestroy( text );
- }
- }
-
-// ---------------------------------------------------------
-// CVerificationState::SelectTag
-// ---------------------------------------------------------
-//
-void CVerificationState::SelectTag()
- {
- RUBY_DEBUG0( "CVerificationState::SelectTag START" );
-
- if ( DataStorage().CompleteTagList()->Count() > KErrNone )
- {
- DataStorage().SetTag( DataStorage().CompleteTagList()->At( iTagIndex ), ETrue );
-
- DataStorage().CompleteTagList()->Delete( iTagIndex );
- }
-
- RUBY_DEBUG0( "CVerificationState::SelectTag EXIT" );
- }
-
-// ---------------------------------------------------------
-// CVerificationState::SelectTag
-// ---------------------------------------------------------
-//
-TInt CVerificationState::SelectCommandById()
- {
- RUBY_DEBUG0( "CVerificationState::SelectCommandById START" );
-
- TInt index = KErrGeneral;
-
- if ( DataStorage().AdditionalTagList() &&
- DataStorage().AdditionalTagList()->Count() > KErrNone )
- {
- index = DataStorage().AdditionalTagList()->At( 0 )->RRD()->IntArray()->At( 0 );
- DataStorage().SetAdditionalTagList( NULL );
- }
-
- RUBY_DEBUG0( "CVerificationState::SelectCommandById EXIT" );
-
- return iVerificationDialog->SelectedCommand( index );
- }
-
-// End of File
-