// Copyright (c) 2007-2009 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 "hwrmuiplugin.h"

CHwrmUiPlugin* CHwrmUiPlugin::NewL()

	{

	CHwrmUiPlugin* self = new (ELeave)CHwrmUiPlugin();

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self); 	

	return self;

	}

CHwrmUiPlugin::CHwrmUiPlugin()

	{	

	}

void CHwrmUiPlugin::ConstructL()

	{

	CCoeEnv* env = CCoeEnv::Static();

    if ( env )

        {//register for notification with CONE

        env->AddForegroundObserverL(*this);

        }

	}

CHwrmUiPlugin::~CHwrmUiPlugin()

	{			

    CCoeEnv* env = CCoeEnv::Static();

    if ( env )

        {

        env->RemoveForegroundObserver(*this);

        }     

	}	

void CHwrmUiPlugin::AddForegroundObserverL(MHwrmForegroundObserver* aObserver)

	{

	iHwrmForegroundObserver = aObserver;

	}

TBool CHwrmUiPlugin::InForeground() const

	{

	CCoeEnv* env = CCoeEnv::Static();	

	if ( env )

		{

		return (env->WsSession().GetFocusWindowGroup() == env->RootWin().Identifier() );

		}

	return EFalse;

	}

void CHwrmUiPlugin::HandleGainingForeground()

	{

	if(iHwrmForegroundObserver)

		{

		iHwrmForegroundObserver->HandleGainingForeground();

		}

	}

void CHwrmUiPlugin::HandleLosingForeground()

	{	

	if(iHwrmForegroundObserver)

		{

		iHwrmForegroundObserver->HandleLosingForeground();

		}		

	}