--- a/voiceui/voiceuivoicerecognition/src/vuiccontactresultsstate.cpp Thu Aug 19 09:56:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,638 +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 <CPbkViewState.h>
-#include <PbkUID.h>
-#include <StringLoader.h>
-
-#include <vasmbasepbkhandler.h>
-
-#include <vuivoicerecognition.rsg>
-
-#include "vuivoicerecognition.hrh"
-
-#include "vuicstate.h"
-#include "vuiccontactresultsstate.h"
-#include "vuicplaystate.h"
-#include "vuicabortstate.h"
-#include "vuicerrorstate.h"
-#include "vuicexitstate.h"
-
-#include "vuicdatastorage.h"
-
-#include "vuicvoicerecogdialogimpl.h"
-#include "vuicnbestlistdialog.h"
-#include "vuicttsplayer.h"
-#include "vuivoiceicondefs.h"
-
-#include "rubydebug.h"
-
-// Constants
-_LIT( KTab, "\t" );
-_LIT( KStringPosition, "%U" );
-
-// -----------------------------------------------------------------------------
-// CContactResultsState::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CContactResultsState* CContactResultsState::NewL( CDataStorage& aDataStorage, CUiModel& aUiModel )
- {
- CContactResultsState* self = new (ELeave) CContactResultsState( aDataStorage, aUiModel );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// Destructor
-CContactResultsState::~CContactResultsState()
- {
- RUBY_DEBUG0( "CContactResultsState::~CContactResultsState START" );
-
- DataStorage().TtsPlayer()->Stop();
-
- delete iNBestListDialog;
-
- delete iTagList; // Only copies of pointers, do not reset and destroy
-
- DataStorage().SetAdditionalTagList( NULL ); // Reset for next time
-
- delete iNssVasDbManager;
- iNssTagManager = NULL;
-
- RUBY_DEBUG0( "CContactResultsState::~CContactResultsState EXIT" );
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::HandleEventL
-// ---------------------------------------------------------
-//
-void CContactResultsState::HandleEventL( TInt aEvent )
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::HandleEventL" );
-
- CState* nextState = NULL;
-
- switch( aEvent )
- {
- case KErrNone:
-
- if ( iInternalState == ENotStarted )
- {
- nextState = this;
- }
- else if ( iInternalState == EStarted )
- {
- iInternalState = EInitialized;
- nextState = this;
- }
- else if ( iInternalState == EInitialized )
- {
- iInternalState = ECompleted;
- nextState = this;
- }
- break;
-
- case EVoiceTagSoftKeySelect:
-
- nextState = CPlayState::NewL( DataStorage(), UiModel() );
- break;
-
- case EAknSoftkeyQuit:
- case EAknSoftkeyNo:
- case EVoiceTagSoftKeyQuit:
- case EEndCallKeypress:
- case ELongKeypress:
-
- nextState = CAbortState::NewL( DataStorage(), UiModel() );
- break;
-
- case EShortKeypress:
- case EUpKeypress:
- case EDownKeypress:
- case ESelectKeypress:
- case EDirectSelectKeypress:
- case EDragKeypress:
- case EScrollKeypress:
-
- iKeypress = aEvent;
- nextState = this;
- break;
-
- default:
-
- nextState = CErrorState::NewL( DataStorage(), UiModel(), aEvent );
- break;
- }
-
- DataStorage().VoiceRecognitionImpl()->ChangeState( nextState );
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::ExecuteL
-// ---------------------------------------------------------
-//
-void CContactResultsState::ExecuteL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::ExecuteL" );
-
- if ( HandleKeypressL() )
- {
- iKeypress = ENoKeypress;
- }
- else if ( iInternalState == EInitialized )
- {
- // If automatic confirmation or device lock is on then start the timer
- if ( DataStorage().VerificationMode() == EAutomatic ||
- DataStorage().DeviceLockMode() )
- {
- TInt timeoutValue = DataStorage().PlayDuration().Int64();
- if ( timeoutValue < KTimeoutMicroseconds )
- {
- timeoutValue = KTimeoutMicroseconds;
- }
-
- StartTimerL( *this, timeoutValue, timeoutValue );
- }
- }
- else if ( iInternalState == ECompleted )
- {
- DataStorage().TtsPlayer()->Stop();
- }
- else
- {
- if ( !DataStorage().AdditionalTagList() )
- {
- if ( iNssTagManager->GetTagList( DataStorage().VoiceRecognitionImpl(),
- DataStorage().Tag()->Context(),
- DataStorage().Tag()->RRD()->IntArray()->At( KVasContactIdRrdLocation ),
- KVasContactIdRrdLocation ) != KErrNone )
- {
- HandleEventL( KErrGeneral );
- }
- }
- else
- {
- iInternalState = EStarted;
-
- TInt returnValue = KErrNoResults;
-
- // Get the name for the n-best list title
- HBufC* name = DataStorage().Tag()->SpeechItem()->PartialTextL( KNameTrainingIndex );
- CleanupStack::PushL( name );
-
- CreateContactInfoArrayL();
-
- if ( iTagList->Count() != KErrNone )
- {
- iNBestListDialog = CNBestListDialog::NewL();
- iNBestListDialog->CreateNBestListPopupLC( CreateItemsArrayL(), *name );
-
- PlaySelectedNameL();
- BringToForeground();
-
- iNBestListDialog->RegisterForKeyCallback( DataStorage().VoiceRecognitionImpl() );
- returnValue = iNBestListDialog->ShowNBestListPopupL(); // Pops things pushed in CreateNBestListPopupLC
- }
- CleanupStack::PopAndDestroy( name );
-
- if ( returnValue != KErrNone )
- {
- iInternalState = ECompleted;
-
- SelectTag();
-
- HandleEventL( returnValue );
- }
- }
- }
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::CContactResultsState
-// ---------------------------------------------------------
-//
-CContactResultsState::CContactResultsState( CDataStorage& aDataStorage, CUiModel& aUiModel )
- : CState( aDataStorage, aUiModel ), iKeypress( ENoKeypress ),
- iInternalState( ENotStarted )
- {
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::ConstructL
-// ---------------------------------------------------------
-//
-void CContactResultsState::ConstructL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::ConstructL" );
-
- CState::ConstructL();
-
- iNssVasDbManager = CNssVASDBMgr::NewL();
- iNssVasDbManager->InitializeL();
- iNssTagManager = iNssVasDbManager->GetTagMgr();
-
- DataStorage().SetVerificationMode();
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::DoTimedEventL
-// ---------------------------------------------------------
-//
-void CContactResultsState::DoTimedEventL()
- {
- SelectTag();
-
- HandleEventL( EVoiceTagSoftKeySelect );
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::HandleKeypressL
-// ---------------------------------------------------------
-//
-TBool CContactResultsState::HandleKeypressL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::HandleKeypressL" );
-
- TBool handled = ETrue;
-
- if ( iKeypress == EShortKeypress )
- {
- if ( iNBestListDialog->HandleShortKeypressL( NULL ) )
- {
- iInternalState = EStarted;
-
- PlaySelectedNameL();
- }
- else
- {
- HandleEventL( KErrNoResults );
- }
- }
- else if ( iKeypress == EUpKeypress || iKeypress == EDownKeypress ||
- iKeypress == EDragKeypress )
- {
- iInternalState = EStarted;
-
- PlaySelectedNameL();
- }
- else if ( iKeypress == EScrollKeypress )
- {
- StopTimer();
- }
- else if ( iKeypress == ESelectKeypress || iKeypress == EDirectSelectKeypress )
- {
- if ( !DataStorage().Tag() )
- {
- SelectTag();
-
- HandleEventL( EVoiceTagSoftKeySelect );
- }
- }
- else
- {
- handled = EFalse;
- }
-
- return handled;
- }
-
-// ---------------------------------------------------------------------------
-// CContactResultsState::PlaySelectedNameL
-// ---------------------------------------------------------------------------
-//
-void CContactResultsState::PlaySelectedNameL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::PlaySelectedNameL" );
-
- // if TTS is used
- if ( ( DataStorage().SynthesizerMode() != KErrNone ||
- DataStorage().DeviceLockMode() ) &&
- iTagList->Count() > 0 )
- {
- TInt index = iNBestListDialog->SelectedIndex();
- MNssTag* tag = iTagList->At( index );
-
- if ( tag->Context()->ContextName() == KVoiceDialContext &&
- tag->RRD()->IntArray()->At( KVasExtensionRrdLocation ) == EDial )
- {
- HBufC* ttsText = StringLoader::LoadLC( R_QAN_VC_TTS_DIALLING );
-
- TInt position = ttsText->FindC( KStringPosition );
- User::LeaveIfError( position );
-
- CleanupStack::PopAndDestroy( ttsText );
-
- ttsText = StringLoader::LoadLC( R_QAN_VC_TTS_DIALLING,
- tag->SpeechItem()->Text() );
-
- HBufC* text = tag->SpeechItem()->PartialTextL( KNameTrainingIndex );
- CleanupStack::PushL( text );
-
- DataStorage().TtsPlayer()->PlayL( *ttsText, position,
- tag->SpeechItem()->Text().Length() , *text );
-
- CleanupStack::PopAndDestroy( text );
- CleanupStack::PopAndDestroy( ttsText );
- }
- else if ( tag->Context()->ContextName() == KVoiceDialContext )
- {
- HBufC* text = tag->SpeechItem()->PartialTextL( KNameTrainingIndex );
- CleanupStack::PushL( text );
-
- DataStorage().TtsPlayer()->PlayL( tag->SpeechItem()->Text(), 0,
- tag->SpeechItem()->Text().Length(), *text );
-
- CleanupStack::PopAndDestroy( text );
- }
- }
- else
- {
- DataStorage().SetPlayDuration( KTimeoutMicroseconds );
- HandleEventL( KErrNone );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CContactResultsState::CreateContactInfoArrayL
-// ---------------------------------------------------------------------------
-//
-void CContactResultsState::CreateContactInfoArrayL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::CreateContactInfoArrayL" );
-
- CArrayPtrFlat<MNssTag>* completeTagList = DataStorage().CompleteTagList();
- CArrayPtrFlat<MNssTag>* additionalTags = DataStorage().AdditionalTagList();
-
- iTagList = new ( ELeave ) CArrayPtrFlat<MNssTag>( KSindMaxResults );
-
- iTagList->AppendL( DataStorage().Tag() );
-
- // Add all commands from selected contact to taglist
- for ( TInt i = 0; i < completeTagList->Count(); ++i )
- {
- MNssTag* tag = completeTagList->At( i );
-
- if ( tag->Context()->ContextName() == KVoiceDialContext &&
- ( !DataStorage().DeviceLockMode() || tag->RRD()->IntArray()->At( KVasExtensionRrdLocation ) == EDial ) &&
- tag->RRD()->IntArray()->At( KVasContactIdRrdLocation ) ==
- DataStorage().Tag()->RRD()->IntArray()->At( KVasContactIdRrdLocation ) &&
- CompareContactNamesL( tag ) )
- {
- // Add tag to list
- iTagList->AppendL( tag );
- }
- }
-
- // Add all additional commands from selected contact to taglist if not added already
- for ( TInt i = 0; i < additionalTags->Count(); ++i )
- {
- MNssTag* tag = additionalTags->At( i );
-
- if ( !CheckIfAlreadyAdded( tag ) && CompareContactNamesL( tag ) &&
- ( !DataStorage().DeviceLockMode() || tag->RRD()->IntArray()->At( KVasExtensionRrdLocation ) == EDial ) )
- {
- // Add tag to list
- iTagList->AppendL( tag );
- }
- }
-
- // Add selected tag back to tag list
- completeTagList->AppendL( DataStorage().Tag() );
-
- // Clear selected tag
- DataStorage().SetTag( NULL, EFalse );
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::CompareContactNamesL
-// ---------------------------------------------------------
-//
-TBool CContactResultsState::CompareContactNamesL( MNssTag* aTag )
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::CompareContactNamesL" );
-
- TBool returnValue = EFalse;
-
- HBufC* firstName = DataStorage().Tag()->SpeechItem()->PartialTextL( KNameTrainingIndex );
- CleanupStack::PushL( firstName );
-
- HBufC* secondName = aTag->SpeechItem()->PartialTextL( KNameTrainingIndex );
- CleanupStack::PushL( secondName );
-
- returnValue = ( *firstName == *secondName );
-
- CleanupStack::PopAndDestroy( secondName );
- CleanupStack::PopAndDestroy( firstName );
-
- return returnValue;
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::CheckIfAlreadyAdded
-// ---------------------------------------------------------
-//
-TBool CContactResultsState::CheckIfAlreadyAdded( MNssTag* aTag )
- {
- RUBY_DEBUG0( "CContactResultsState::CheckIfAlreadyAdded START" );
-
- TBool returnValue = EFalse;
-
- for ( TInt i = 0; i < iTagList->Count(); ++i )
- {
- if ( aTag->SpeechItem()->RawText() ==
- iTagList->At( i )->SpeechItem()->RawText() ||
- aTag->SpeechItem()->RawText() ==
- DataStorage().Tag()->SpeechItem()->RawText() )
- {
- returnValue = ETrue;
-
- break;
- }
- }
-
- RUBY_DEBUG0( "CContactResultsState::CheckIfAlreadyAdded EXIT" );
-
- return returnValue;
- }
-
-// ---------------------------------------------------------------------------
-// CContactResultsState::CreateItemsArrayLC
-// ---------------------------------------------------------------------------
-//
-CDesC16ArrayFlat* CContactResultsState::CreateItemsArrayL()
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::CreateItemsArrayL" );
-
- TInt count = iTagList->Count();
-
- CDesC16ArrayFlat* items = new ( ELeave ) CDesC16ArrayFlat( KSindMaxResults );
- CleanupStack::PushL( items );
-
- TFullName buffer;
-
- for ( TInt i = 0; i < count; ++i )
- {
- MNssTag* tag = iTagList->At( i );
-
- FillDialContextBufferL( tag, buffer );
-
- items->AppendL( buffer );
- }
-
- CleanupStack::Pop( items );
-
- return items;
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::FillDialContextBufferL
-// ---------------------------------------------------------
-//
-void CContactResultsState::FillDialContextBufferL( MNssTag* aTag, TDes& aBuffer )
- {
- RUBY_DEBUG_BLOCK( "CContactResultsState::FillDialContextBufferL" );
-
- TPtrC type = KNullDesC();
-
- DataStorage().PbkHandler()->FindContactFieldL( aTag );
-
- TBufC<KMaxFieldLength> phoneNumber = DataStorage().PbkHandler()->TextL();
- type.Set( GetContactIconType( DataStorage().PbkHandler()->FieldTypeL() ) );
-
- aBuffer.Zero();
- aBuffer.Append( type );
- aBuffer.Append( KTab );
-
- HBufC* label = NULL;
-
- TRAPD( error, label = aTag->SpeechItem()->PartialTextL( KExtensionTrainingIndex ) );
- if ( error == KErrNone || error == KErrNotFound )
- {
- // If there is no extension then the phonebook label is shown
- if ( label )
- {
- CleanupStack::PushL( label );
-
- aBuffer.Append( *label );
-
- CleanupStack::PopAndDestroy( label );
- }
- else
- {
- aBuffer.Append( DataStorage().PbkHandler()->LabelL() );
- }
- }
- else
- {
- User::Leave( error );
- }
-
- aBuffer.Append( KTab );
- aBuffer.Append( phoneNumber );
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::GetContactIconType
-// ---------------------------------------------------------
-//
-TPtrC CContactResultsState::GetContactIconType( TFieldType aFieldType )
- {
- RUBY_DEBUG0( "CContactResultsState::GetContactIconType START" );
-
- TPtrC type;
- // select a phone type
- if ( aFieldType == KUidContactFieldVCardMapVOICE )
- {
- type.Set( KIconPhone );
- }
- else if ( aFieldType == KUidContactFieldVCardMapCELL )
- {
- type.Set( KIconMobile );
- }
- else if ( aFieldType == KUidContactFieldVCardMapFAX )
- {
- type.Set( KIconFax );
- }
- else if ( aFieldType == KUidContactFieldVCardMapEMAILINTERNET )
- {
- type.Set( KIconEmail );
- }
- else if ( aFieldType == KUidContactFieldVCardMapVIDEO )
- {
- type.Set( KIconVideo );
- }
- else if ( aFieldType == KUidContactFieldVCardMapVOIP )
- {
- type.Set( KIconVoip );
- }
- else
- {
- type.Set( KIconBlank );
- }
-
- RUBY_DEBUG0( "CContactResultsState::GetContactIconType EXIT" );
-
- return type;
- }
-
-// ---------------------------------------------------------
-// CContactResultsState::SelectTag
-// ---------------------------------------------------------
-//
-void CContactResultsState::SelectTag()
- {
- RUBY_DEBUG0( "CContactResultsState::SelectTag START" );
-
- if ( iTagList->Count() > 0 )
- {
- DataStorage().SetTag( iTagList->At( iNBestListDialog->SelectedIndex() ), ETrue );
-
- // Remove selected item from the complete taglist
- for ( TInt i = 0; i < DataStorage().CompleteTagList()->Count(); ++i )
- {
- if ( DataStorage().CompleteTagList()->At( i ) ==
- DataStorage().Tag() )
- {
- DataStorage().CompleteTagList()->Delete( i );
- break;
- }
- }
-
- // Remove selected item from the additional taglist
- for ( TInt i = 0; i < DataStorage().AdditionalTagList()->Count(); ++i )
- {
- if ( DataStorage().AdditionalTagList()->At( i ) ==
- DataStorage().Tag() )
- {
- // Disable adaptation since tag is not from recognition results
- DataStorage().SetAdaptationEnabled( EFalse );
-
- DataStorage().AdditionalTagList()->Delete( i );
- break;
- }
- }
- }
-
- RUBY_DEBUG0( "CContactResultsState::SelectTag EXIT" );
- }
-
-// End of File
-