diff -r 8ce15fced3a6 -r cad71a31b7fc voiceui/voiceuivoicerecognition/src/vuicpropertyhandler.cpp --- a/voiceui/voiceuivoicerecognition/src/vuicpropertyhandler.cpp Thu Aug 19 09:56:14 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,201 +0,0 @@ -/* -* Copyright (c) 2006-2007 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: Active object for subscribing to Publish & Suscribe properties -* -*/ - - -// INCLUDE FILES -#include -#include - -#include - -#include "vuicpropertyhandler.h" -#include "vuicvoicerecogdialogimpl.h" - -#include "rubydebug.h" - -// --------------------------------------------------------- -// CPropertyHandler::NewL -// Symbian OS two-phased constructor -// --------------------------------------------------------- -// -CPropertyHandler* CPropertyHandler::NewL( TUid aFirstCategory, - TUint aFirstKey, - TUid aSecondCategory, - TUint aSecondKey ) - { - RUBY_DEBUG_BLOCK( "CPropertyHandler::NewL" ); - - CPropertyHandler* self = new ( ELeave ) CPropertyHandler(); - CleanupStack::PushL( self ); - self->ConstructL( aFirstCategory, aFirstKey, - aSecondCategory, aSecondKey ); - CleanupStack::Pop( self ); - return self; - } - - -// --------------------------------------------------------- -// CPropertyHandler::CPropertyHandler -// C++ constructor -// --------------------------------------------------------- -// -CPropertyHandler::CPropertyHandler() - : CActive( EPriorityStandard ) - { - } - -// --------------------------------------------------------- -// CPropertyHandler::ConstructL -// Symbian OS 2nd phase constructor -// --------------------------------------------------------- -// -void CPropertyHandler::ConstructL( TUid aFirstCategory, TUint aFirstKey, - TUid aSecondCategory, TUint aSecondKey ) - { - RUBY_DEBUG_BLOCK( "CPropertyHandler::ConstructL" ); - - iFirstCategory = aFirstCategory; - iFirstKey = aFirstKey; - - /***************************** - * KPSUidVoiceUiAccMonitor - ******************************/ - - - TInt err = iProperty.Define( iFirstCategory, iFirstKey, - RProperty::EInt ); - - RUBY_DEBUG1( "CPropertyHandler::ConstructL - aFirstCategory err[%d]", err ); - - if ( err == KErrNone || err == KErrAlreadyExists ) - { - // Set VoiceUI P&S key to ON - User::LeaveIfError( iProperty.Set( iFirstCategory, iFirstKey, - KVoiceUiIsOpen ) ); - } - - TInt error = iProperty.Define( aSecondCategory, aSecondKey, - RProperty::EInt ); - - RUBY_DEBUG1( "CPropertyHandler::ConstructL - aSecondCategory err[%d]", err ); - - if ( error == KErrNone || error == KErrAlreadyExists ) - { - // Start to listen RemCon events - User::LeaveIfError( iProperty.Attach( aSecondCategory, aSecondKey ) ); - } - - CActiveScheduler::Add( this ); - // Initial subscription and process current property value - RunL(); - - iRequestIssued = ETrue; - } - -// Destructor -CPropertyHandler::~CPropertyHandler() - { - RUBY_DEBUG0( "CPropertyHandler::~CPropertyHandler START" ); - - // Set VoiceUI P&S key to OFF - iProperty.Set( iFirstCategory, iFirstKey, KVoiceUiIsClose ); - - Cancel(); - iProperty.Close(); - - RUBY_DEBUG0( "CPropertyHandler::~CPropertyHandler EXIT" ); - } - - -// --------------------------------------------------------- -// CPropertyHandler::DoCancel -// Cancel the request to receive events -// --------------------------------------------------------- -// -void CPropertyHandler::DoCancel() - { - RUBY_DEBUG0( "CPropertyHandler::DoCancel START" ); - - iProperty.Cancel(); - - RUBY_DEBUG0( "CPropertyHandler::DoCancel EXIT" ); - } - - -// --------------------------------------------------------- -// CPropertyHandler::RunL -// Handle a change event. -// --------------------------------------------------------- -// -void CPropertyHandler::RunL() - { - RUBY_DEBUG_BLOCK( "CPropertyHandler::RunL" ); - - // Resubscribe before processing new value to prevent missing updates - iProperty.Subscribe( iStatus ); - SetActive(); - - if ( iRequestIssued && iRecogObserver ) - { - RUBY_DEBUG0( "CPropertyHandler::RunL - Call HandlePropertyValueChange for RecogObserver" ); - - TInt value = 0; - iProperty.Get( value ); - - iRecogObserver->HandlePropertyValueChange( value ); - } - else - { - RUBY_DEBUG0( "CPropertyHandler::RunL - Pass" ); - } - - } - -// ----------------------------------------------------------------------------- -// CPropertyHandler::Register -// ----------------------------------------------------------------------------- -// -void CPropertyHandler::Register( CVoiceRecognitionDialogImpl* aRecogObserver ) - { - RUBY_DEBUG0( "CPropertyHandler::Register START" ); - - if ( aRecogObserver ) - { - iRecogObserver = aRecogObserver; - } - - RUBY_DEBUG0( "CPropertyHandler::Register EXIT" ); - } - -// ----------------------------------------------------------------------------- -// CPropertyHandler::DeRegister -// ----------------------------------------------------------------------------- -// -void CPropertyHandler::DeRegister( CVoiceRecognitionDialogImpl* aRecogObserver ) - { - RUBY_DEBUG0( "CPropertyHandler::DeRegister START" ); - - if ( aRecogObserver ) - { - iRecogObserver = NULL; - } - - RUBY_DEBUG0( "CPropertyHandler::DeRegister EXIT" ); - } - - -// End of File