/*

* Copyright (c) 2009 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 "mcsmenunotifier.h"

#include "mcsmenu.h"

#include "menumsg.h"

NONSHARABLE_CLASS( RMenuNotifier::TData )

    {

    };

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

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

// RMenuNotifier::Close

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

//

EXPORT_C void RMenuNotifier::Close()

    {

    if ( iData )

        {

        CloseSubSession( EMenuNotifierClose );

        delete iData; iData = NULL;

        }

    }

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

// RMenuNotifier::Open

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

//

EXPORT_C TInt RMenuNotifier::Open( RMenu& aMenu )

    {

    __ASSERT_DEBUG( !iData, User::Invariant() );

    // Creation of local data and server object is atomic.

    TInt err = KErrNone;

    iData = new RMenuNotifier::TData();

    if ( iData )

        {

        err = CreateSubSession( aMenu, EMenuNotifierOpen );

        if ( err )

            {

            delete iData; iData = NULL;

            }

        }

    else

        {

        err = KErrNoMemory;

        }

    return err;

    }

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

// RMenuNotifier::Notify

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

//

EXPORT_C void RMenuNotifier::Notify

( TInt aFolder, TInt aEvents, TRequestStatus& aStatus )

    {

    __ASSERT_DEBUG( iData, User::Invariant() );

    TIpcArgs args( aFolder, aEvents );

    SendReceive( EMenuNotifierNotify, args, aStatus );

    }

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

// RMenuNotifier::Cancel

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

//

EXPORT_C void RMenuNotifier::Cancel()

    {

    __ASSERT_DEBUG( iData, User::Invariant() );

    SendReceive( EMenuNotifierNotifyCancel );

    }