/*

* Copyright (c) 2007-2008 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:    Utility that contains HUI related slideshow code

 *

*/

// INCLUDES

#include "shwhuiutility.h"

#include <alf/alfroster.h>

// DEPENDENCIES

#include <alf/alfdisplay.h>

#include <alf/alfcontrolgroup.h>

#include <mglxvisuallist.h>

#include <glxtracer.h>

#include <glxlog.h>

#include "shwslideshowenginepanic.h"

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

// ShowVisualListL.

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

void ShwUiUtility::ShowVisualListL( CAlfDisplay* aDisplay, MGlxVisualList* aVisualList )

	{

	TRACER("ShwUiUtility::ShowVisualListL");

	GLX_LOG_INFO("ShwUiUtility::ShowVisualListL");

	// make sure we always got HUI display and the visual list

	__ASSERT_ALWAYS( aDisplay, NShwEngine::Panic( NShwEngine::ENullHuiDisplay ) );

	__ASSERT_ALWAYS( aVisualList, NShwEngine::Panic( NShwEngine::ENullVisualList ) );

	// get the control group

	CAlfControlGroup* controlGroup = aVisualList->ControlGroup();

	// and show it using the displays roster

	aDisplay->Roster().ShowL( *controlGroup ,KAlfRosterShowAtBottom);

	}