/*

* 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:  CTouchScreenCalibSubscriber implementation.

 *

*/

// INCLUDES

#include <e32svr.h>

#include "TouchScreenCalibAppUi.h"

#include "TouchScreenCalibSubscriber.h"

#include "TouchScreenCalibDefines.h"

// CONSTANTS

// ============================= MEMBER FUNCTIONS =============================

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

// CTouchScreenCalibSubscriber::NewL()

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

CTouchScreenCalibSubscriber* CTouchScreenCalibSubscriber::NewL( 

                            MTouchScreenCalibPropertyResponder& aTouchScreenCalibPropertyResponder,

                            const TUid& aCategory, 

                            TUint aKey )

    {

    CTouchScreenCalibSubscriber* self = new (ELeave) CTouchScreenCalibSubscriber( aTouchScreenCalibPropertyResponder,

                                                                aCategory, 

                                                                aKey );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); //self

    return self;

    }

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

// CTouchScreenCalibSubscriber::ConstructL()

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

void CTouchScreenCalibSubscriber::ConstructL()

    {

    CActiveScheduler::Add( this );

    iProperty.Attach( iCategory, iKey );

    }

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

// CTouchScreenCalibSubscriber::Subscribe()

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

void CTouchScreenCalibSubscriber::Subscribe()

    {

    TRACES("CTouchScreenCalibSubscriber::Subscribe()");

    iProperty.Subscribe( iStatus );

    SetActive();

    TRACES("CTouchScreenCalibSubscriber::Subscribe(): End");

    }

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

// CTouchScreenCalibSubscriber::CTouchScreenCalibSubscriber()

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

CTouchScreenCalibSubscriber::CTouchScreenCalibSubscriber( MTouchScreenCalibPropertyResponder& aTouchScreenCalibPropertyResponder, 

                                        const TUid& aCategory, 

                                        TUint aKey ) :

    CActive( EPriorityStandard ),

    iTouchScreenCalibPropertyResponder( aTouchScreenCalibPropertyResponder ),

    iCategory( aCategory),

    iKey( aKey )

    {

    }

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

// CTouchScreenCalibSubscriber::RunL()

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

void CTouchScreenCalibSubscriber::RunL()

    {

    TRACES("CTouchScreenCalibSubscriber::RunL()");

    Subscribe();

    iTouchScreenCalibPropertyResponder.HandlePropertyChangedL( iCategory, iKey );

    TRACES("CTouchScreenCalibSubscriber::RunL(): End");

    }

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

// CTouchScreenCalibSubscriber::DoCancel()

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

void CTouchScreenCalibSubscriber::DoCancel()

    {

    iProperty.Cancel();

    }

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

// CTouchScreenCalibSubscriber::RunError()

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

TInt CTouchScreenCalibSubscriber::RunError( TInt aError )

    {    

    return aError;

    }

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

// CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber()

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

CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber()

    {

    TRACES("CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber()");

    Cancel();

    iProperty.Close();

    TRACES("CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber(): End");

    }

// End of File