/*

* 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:  

*

*/

// INCLUDE FILES

#include <apgtask.h>

#include <coemain.h>

#include "vuicstate.h"

#include "rubydebug.h"

// CONSTANTS

const TUid KVoiceUiUid = { 0x101F8543 };

// Destructor       

CState::~CState()

    {

    RUBY_DEBUG0( "CState::~CState START" );

    StopTimer();

    RUBY_DEBUG0( "CState::~CState EXIT" );

    }

// ---------------------------------------------------------

// CState::CState

// ---------------------------------------------------------

//              

CState::CState(  CDataStorage& aDataStorage, CUiModel& aUiModel )

 : iDataStorage( &aDataStorage ), iUiModel( &aUiModel )    

    {

    }

// ---------------------------------------------------------

// CState::ConstructL

// ---------------------------------------------------------

//           

void CState::ConstructL()

    {

    RUBY_DEBUG_BLOCK( "CState::ConstructL" );

    }    

// ---------------------------------------------------------

// CState::DataStorage

// ---------------------------------------------------------

//     

CDataStorage& CState::DataStorage() const

    {

    return *iDataStorage;

    }

// ---------------------------------------------------------

// CState::UiModel

// ---------------------------------------------------------

//       

CUiModel& CState::UiModel() const

    {

    return *iUiModel;

    }

// ---------------------------------------------------------

// CState::StartTimerL

// Starts timer

// ---------------------------------------------------------

//

void CState::StartTimerL( CState& aEventHandler, TInt aDelay, TInt aInterval )

    {

    RUBY_DEBUG0( "CState::StartTimerL START" );

    StopTimer();

    iTimer = CPeriodic::NewL( CActive::EPriorityStandard );

    TTimeIntervalMicroSeconds32 delay( aDelay );

    TTimeIntervalMicroSeconds32 interval( aInterval );

    iTimer->Start( delay, interval, TCallBack( OnTimedEvent, &aEventHandler ) );

    RUBY_DEBUG0( "CState::StartTimerL EXIT" );

    }

// ---------------------------------------------------------

// CState::StopTimer

// Stops timer

// ---------------------------------------------------------

//

void CState::StopTimer()

    {

    RUBY_DEBUG0( "CState::StopTimer START" );

    if ( iTimer )

        {

        if ( iTimer->IsActive() )

            {

            iTimer->Cancel();

            }

        delete iTimer;

        iTimer = NULL;

        }

    RUBY_DEBUG0( "CState::StopTimer EXIT" );

    }

// ---------------------------------------------------------

// CState::OnTimedEvent

// ---------------------------------------------------------

//

TInt CState::OnTimedEvent( TAny* aObject )

   {

   TRAP_IGNORE( ( (CState*) aObject )->DoTimedEventL() );

   return KErrNone;

   }

// ---------------------------------------------------------

// CState::DoTimedEventL

// ---------------------------------------------------------

//

void CState::DoTimedEventL()

   {   

   }

// ---------------------------------------------------------

// CState::BringToForeground

// ---------------------------------------------------------

//   

void CState::BringToForeground()

    {

    TApaTaskList apaTaskList( CCoeEnv::Static()->WsSession() );

    TApaTask apaTask = apaTaskList.FindApp( KVoiceUiUid );

    if ( apaTask.Exists() )

        {

        apaTask.BringToForeground();

        }

    }

// End of File