/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*  CWidgetUiAsyncExit class can exit the Browser in async mode. It calls the CWidgetAppUi`s

*  Exit() method, when the object completes the request.

*

*

*/

#include "WidgetUiAsyncExit.h"

#include "ApiProvider.h"

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

// static CWidgetUiAsyncExit* CWidgetUiAsyncExit::NewL( )

// Create a CWidgetUiAsyncExit object. Leaves on failure.

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

//

CWidgetUiAsyncExit* CWidgetUiAsyncExit::NewL( MApiProvider& aApiProvider )

    {

    CWidgetUiAsyncExit* self = new( ELeave ) CWidgetUiAsyncExit( aApiProvider );

    return self;

    }

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

//	CWidgetUiAsyncExit::CWidgetUiAsyncExit( ):CActive(CActive::EPriorityStandard)

//  Constructs this object

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

//    

CWidgetUiAsyncExit::CWidgetUiAsyncExit( MApiProvider& aApiProvider ) :

    CActive(CActive::EPriorityStandard),

    iApiProvider( aApiProvider )

    {

    CActiveScheduler::Add( this );

    }

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

//	CWidgetUiAsyncExit::~CWidgetUiAsyncExit()

//  Destroy the object and release all memory objects

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

//    

CWidgetUiAsyncExit::~CWidgetUiAsyncExit()

    {

    Cancel();

    }

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

//	void CWidgetUiAsyncExit::Start()

//  Complete an asynchronous request.

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

//    

void CWidgetUiAsyncExit::Start()

    {

	if ( !IsActive() )

		{

		TRequestStatus* status = &iStatus;

		SetActive();    

		User::RequestComplete( status, KErrNone );

		}

    }

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

//	void CWidgetUiAsyncExit::DoCancel()

//  Cancel any outstanding requests.

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

//    

void CWidgetUiAsyncExit::DoCancel()

    {

    }

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

//	void CWidgetUiAsyncExit::RunL()

//  Handles object`s request completion event.

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

//    

void CWidgetUiAsyncExit::RunL()

    {

    iApiProvider.ExitWidget( ); // Exit the widget.

    }

// End of file