/*

* Copyright (c) 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 <hwrmdomainpskeys.h>

#include "vuimvoicerecogdialogcallback.h"

#include "vuicfoldobserver.h"

#include "rubydebug.h"

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

// CFoldObserver::NewL

// Two-phased constructor.

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

//

CFoldObserver* CFoldObserver::NewL( MVoiceRecognitionDialogCallback* aCallback )

    {

    CFoldObserver* self = new (ELeave) CFoldObserver( aCallback );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    } 

// Destructor       

CFoldObserver::~CFoldObserver()

    {

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

    Cancel();

    iFoldEvent.Close();

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

    }

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

// CFoldObserver::DoCancel

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

// 

void CFoldObserver::DoCancel()

    {

    RUBY_DEBUG0( "CFoldObserver::DoCancel START" );

    iFoldEvent.Cancel();

    RUBY_DEBUG0( "CFoldObserver::DoCancel EXIT" );

    }

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

// CFoldObserver::RunL

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

//     

void CFoldObserver::RunL()

    {

    RUBY_DEBUG_BLOCK( "CFoldObserver::RunL" );

    TInt status = iStatus.Int();

    iFoldEvent.Subscribe( iStatus );

    SetActive();

    if ( status == KErrNone )

        {

        TInt newFoldStatus;

        iFoldEvent.Get( newFoldStatus );

        if ( newFoldStatus == EPSHWRMFlipClosed && newFoldStatus != iFoldStatus )

            {

            iCallback->DialogDismissed();

            }

        iFoldStatus = newFoldStatus;

        }

    }

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

// CFoldObserver::CFoldObserver

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

//              

CFoldObserver::CFoldObserver( MVoiceRecognitionDialogCallback* aCallback )

 : CActive( EPriorityStandard ), iCallback( aCallback )

    {

    }

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

// CFoldObserver::ConstructL

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

//           

void CFoldObserver::ConstructL()

    {

    RUBY_DEBUG_BLOCK( "CFoldObserver::ConstructL" );

    User::LeaveIfError( iFoldEvent.Attach( KPSUidHWRM, KHWRMFlipStatus ) );

    CActiveScheduler::Add( this );

    iFoldEvent.Get( iFoldStatus );

    iFoldEvent.Subscribe( iStatus );

    SetActive();

    }    

// End of File