/*

* Copyright (c) 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:  Control to clear screen

*

*/

#include <AknUtils.h>

#include <AknsSkinInstance.h>

#include <AknsDrawUtils.h>

#include <AknsBasicBackgroundControlContext.h>

#include "akncompaclearer.h"

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

//

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

CAknCompaClearer* CAknCompaClearer::NewLC()

{

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

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

}

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

//

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

CAknCompaClearer::~CAknCompaClearer()

    {

    delete iBgContext;

    }

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

//

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

void CAknCompaClearer::Draw(const TRect& /*aRect*/) const

    {

    AknsDrawUtils::Background(AknsUtils::SkinInstance(), iBgContext,

        this, SystemGc(), AknLayout::screen().Rect());

    }

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

//

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

void CAknCompaClearer::ConstructL()

    {

    CreateWindowL();

    TRect rect = AknLayout::screen().Rect();

    SetRect(rect);

    iBgContext = CAknsBasicBackgroundControlContext::NewL(

        KAknsIIDQsnBgScreen, rect, EFalse); 

    ActivateL();

    DrawNow();

    iCoeEnv->WsSession().Flush();

    }