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/*
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* Copyright (c) 2005-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Observer voice key presses
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*
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*/
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#include "vcmanagervoicekeylauncher.h"
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#include "rubydebug.h"
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#include <featmgr.h>
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#include <eikappui.h>
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#include <apgcli.h>
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#include <apgtask.h>
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#include <apacmdln.h>
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#include <apgwgnam.h>
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// CONSTANTS
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const TInt KCapturePriority( 255 );
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const TUint KLongVoiceKey( 0x102818E7 ); // unique (UID of this exe)
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const TUid KVoiceUiUID = { 0x101F8543 };
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::NewL
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// ---------------------------------------------------------
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//
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CVCommandManagerVoiceKeyLauncher* CVCommandManagerVoiceKeyLauncher::NewL()
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{
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CVCommandManagerVoiceKeyLauncher* self = new (ELeave) CVCommandManagerVoiceKeyLauncher();
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::CVCommandManagerVoiceKeyLauncher
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// C++ constructor can NOT contain any code, that might leave.
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// ---------------------------------------------------------
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//
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CVCommandManagerVoiceKeyLauncher::CVCommandManagerVoiceKeyLauncher()
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: CActive( EPriorityStandard )
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{
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// nothing
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::ConstructL
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// C++ constructor can NOT contain any code, that might leave.
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// ---------------------------------------------------------
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//
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void CVCommandManagerVoiceKeyLauncher::ConstructL()
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{
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RUBY_DEBUG_BLOCK( "" );
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// Check if the voice key exist
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iKeyEnabled = FeatureManager::FeatureSupported( KFeatureIdKeypadNoVoiceKey );
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if ( iKeyEnabled )
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{
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User::LeaveIfError( iWsSession.Connect() );
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iWindowGroup = RWindowGroup ( iWsSession );
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iWindowGroup.Construct( (TUint32) &iWindowGroup, EFalse );
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iWindowGroup.SetOrdinalPosition( -1 );
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iWindowGroup.EnableReceiptOfFocus( EFalse );
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iKeyCaptureHandle = iWindowGroup.CaptureKey( EKeyDevice6, 0, 0 );
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iLongKeyCaptureHandle = iWindowGroup.CaptureLongKey( (TUint)EKeyDevice6,
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KLongVoiceKey, 0, 0, KCapturePriority, ELongCaptureNormal );
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CApaWindowGroupName* name = CApaWindowGroupName::NewLC( iWsSession );
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name->SetHidden( ETrue );
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name->SetWindowGroupName( iWindowGroup );
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CleanupStack::PopAndDestroy( name );
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iWsSession.EventReady( &iStatus );
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CActiveScheduler::Add( this );
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SetActive();
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}
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::~CVCommandManagerVoiceKeyLauncher
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// ---------------------------------------------------------
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//
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CVCommandManagerVoiceKeyLauncher::~CVCommandManagerVoiceKeyLauncher()
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{
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RUBY_DEBUG0( "START" );
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if ( iKeyEnabled )
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{
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Cancel();
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iWindowGroup.Close();
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iWsSession.Close();
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}
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RUBY_DEBUG0( "EXIT" );
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::DoCancel
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// ---------------------------------------------------------
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//
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void CVCommandManagerVoiceKeyLauncher::DoCancel()
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{
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RUBY_DEBUG0( "START" );
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if ( iKeyEnabled )
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{
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iWsSession.EventReadyCancel();
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iWindowGroup.CancelCaptureKey( iKeyCaptureHandle );
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iWindowGroup.CancelCaptureKey( iLongKeyCaptureHandle );
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}
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RUBY_DEBUG0( "EXIT" );
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::RunL
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// ---------------------------------------------------------
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//
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void CVCommandManagerVoiceKeyLauncher::RunL()
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{
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RUBY_DEBUG_BLOCK( "" );
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if ( iStatus.Int() == KErrNone )
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{
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TWsEvent event;
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iWsSession.GetEvent( event );
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iWsSession.EventReady( &iStatus );
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SetActive();
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if ( event.Key()->iCode == KLongVoiceKey )
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{
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//iWsSession.SendEventToOneWindowGroupsPerClient( event );
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LaunchVoiceUiL();
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}
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}
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}
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// ---------------------------------------------------------
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// CVCommandManagerVoiceKeyLauncher::LaunchVoiceUiL
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// ---------------------------------------------------------
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//
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void CVCommandManagerVoiceKeyLauncher::LaunchVoiceUiL()
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{
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RUBY_DEBUG_BLOCK( "" );
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TApaTaskList apaTaskList( CCoeEnv::Static()->WsSession() );
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TApaTask apaTask = apaTaskList.FindApp( KVoiceUiUID );
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if ( apaTask.Exists() )
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{
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apaTask.BringToForeground();
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}
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else
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{
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RApaLsSession apaLsSession;
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User::LeaveIfError( apaLsSession.Connect() );
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CleanupClosePushL(apaLsSession);
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TApaAppInfo appInfo;
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User::LeaveIfError( apaLsSession.GetAppInfo( appInfo, KVoiceUiUID ) );
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TFileName appName = appInfo.iFullName;
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CApaCommandLine* apaCommandLine = CApaCommandLine::NewLC();
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apaCommandLine->SetExecutableNameL( appName );
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apaCommandLine->SetCommandL( EApaCommandRunWithoutViews );
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User::LeaveIfError ( apaLsSession.StartApp( *apaCommandLine ) );
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CleanupStack::PopAndDestroy( apaCommandLine );
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CleanupStack::PopAndDestroy(&apaLsSession);
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}
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}
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// End of File
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