/*

* Copyright (c) 2006 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:   Notifies SendUI to refresh its local sending service list

*                if list in Central Repository is updated.

*

*/

#include <e32base.h>

#include <e32property.h>

#include "propertyobserver.h"

#include "senduiproperty.h"

#include "senduiimpl.h"

// ======== LOCAL FUNCTIONS ========

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

// NewL

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

//

CPropertyObserver* CPropertyObserver::NewL( CSendUiImpl* aParent)

    {

    CPropertyObserver* self = new ( ELeave ) CPropertyObserver( aParent );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Destructor

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

//

CPropertyObserver::~CPropertyObserver()

    {

    iPropertyUpdateOperation.Close();

    Cancel();

    }

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

// ConstructL

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

//

void CPropertyObserver::ConstructL()

    {

    User::LeaveIfError( iPropertyUpdateOperation.Attach( KPSUidSendUiProperty, KSendUiUpdateOperation  ));

    iPropertyUpdateOperation.Subscribe( iStatus );

    SetActive();

    }

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

// Constructor

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

//

CPropertyObserver::CPropertyObserver( CSendUiImpl* aParent )

    : CActive( CActive::EPriorityStandard ),

    iParent( aParent)

    {

    CActiveScheduler::Add( this );

    }

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

// From class CActive

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

//

void CPropertyObserver::DoCancel()

    {

    iPropertyUpdateOperation.Close();

    }

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

// From class CActive

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

//

void CPropertyObserver::RunL()

    {

    TInt value;

    if ( iPropertyUpdateOperation.Get( value ) != KErrNotFound 

         && value == KSendUiUpdateOperationDone )

        {

        iParent->GetServicesL();

        }

    iPropertyUpdateOperation.Subscribe( iStatus );

    SetActive();

    }