/*

* Copyright (c) 2004 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:  CSysApSubscriber implementation.

*

*/

// INCLUDES

#include "SysApAppUi.h"

#include "SysApSubscriber.h"

#include "SysAp.hrh"

#include <e32svr.h>

// CONSTANTS

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

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

// CSysApSubscriber::NewL()

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

CSysApSubscriber* CSysApSubscriber::NewL( MSysApPropertyResponder& aSysApPropertyResponder, const TUid& aCategory, const TUint aKey )

    {

    CSysApSubscriber* self = new (ELeave) CSysApSubscriber( aSysApPropertyResponder, aCategory, aKey );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); //self

    return self;

    }

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

// CSysApSubscriber::ConstructL()

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

void CSysApSubscriber::ConstructL()

    {

    CActiveScheduler::Add( this );

    iProperty.Attach( iCategory, iKey );

    }

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

// CSysApSubscriber::Subscribe()

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

void CSysApSubscriber::Subscribe()

    {

    iProperty.Subscribe( iStatus );

    SetActive();

    }

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

// CSysApSubscriber::CSysApSubscriber()

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

CSysApSubscriber::CSysApSubscriber( MSysApPropertyResponder& aSysApPropertyResponder, const TUid& aCategory, const TUint aKey ) :

    CActive( EPriorityStandard ),

    iSysApPropertyResponder( aSysApPropertyResponder ),

    iCategory( aCategory),

    iKey( aKey )

    {

    }

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

// CSysApSubscriber::RunL()

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

void CSysApSubscriber::RunL()

    {

    Subscribe();

    iSysApPropertyResponder.HandlePropertyChangedL( iCategory, iKey );

    }

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

// CSysApSubscriber::DoCancel()

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

void CSysApSubscriber::DoCancel()

    {

    iProperty.Cancel();

    }

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

// CSysApSubscriber::RunError()

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

TInt CSysApSubscriber::RunError( TInt aError )

    {    

    TRACES( RDebug::Print( _L("CSysApSubscriber::RunError: error: %d"), aError ) );

    return aError;

    }

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

// CSysApSubscriber::~CSysApSubscriber()

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

CSysApSubscriber::~CSysApSubscriber()

    {

    Cancel();

    iProperty.Close();

    }

// End of File