/*

* 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:  Wallpaper view's container.

*

*/

// INCLUDE FILES

#include "xnwallpapercontainer.h"

// SYSTEM INCLUDE FILES

#include <aknappui.h>

#include <AknsSkinInstance.h>

#include <AknUtils.h>

#include <AknsUtils.h>

#include <AknsDrawUtils.h>

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

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

// C++ default constructor.

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

//

CXnWallpaperContainer::CXnWallpaperContainer()

    {

    }

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

// Two-phased constructor.

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

//

CXnWallpaperContainer* CXnWallpaperContainer::NewL()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Symbian 2nd phase constructor.

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

//

void CXnWallpaperContainer::ConstructL()

    {

    CreateWindowL();

    iBgContext = CAknsBasicBackgroundControlContext::NewL(

            KAknsIIDQsnBgScreen, TRect(), ETrue );

    TRect rect;

    AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect ); 

    SetRect( rect );

    }

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

// Destructor.

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

//

CXnWallpaperContainer::~CXnWallpaperContainer()

    {

    if ( iBgContext )

        {

        delete iBgContext;

        iBgContext = NULL;

        }

    }

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

// CXnWallpaperContainer::Draw

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

//

void CXnWallpaperContainer::Draw( const TRect& aRect ) const

    {

    CWindowGc& gc = SystemGc();

    // draw background skin.

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    AknsDrawUtils::Background( skin, iBgContext, this, gc, aRect );

    }

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

// CXnWallpaperContainer::SizeChanged

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

//

void CXnWallpaperContainer::SizeChanged()

    {

    if ( iBgContext )

        {

        TRect rect;

        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, rect ); 

        iBgContext->SetRect( rect );        

        }

    }

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

// CXnWallpaperContainer::HandleResourceChange

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

//

void CXnWallpaperContainer::HandleResourceChange(TInt aType)

    {    

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect rect;

        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect );

        SetRect( rect );

        }

    CCoeControl::HandleResourceChange(aType);

    }

//  End of File