1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Control to clear screen

    15 *

    16 */

    17 

    18 

    19 #include <AknUtils.h>

    20 #include <AknsSkinInstance.h>

    21 #include <AknsDrawUtils.h>

    22 #include <AknsBasicBackgroundControlContext.h>

    23 

    24 #include "akncompaclearer.h"

    25 

    26 // --------------------------------------------------------------------------

    27 //

    28 // --------------------------------------------------------------------------

    29 CAknCompaClearer* CAknCompaClearer::NewLC()

    30 {

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

    32     CleanupStack::PushL(self);

    33     self->ConstructL();

    34     return self;

    35 }

    36 

    37 // --------------------------------------------------------------------------

    38 //

    39 // --------------------------------------------------------------------------

    40 CAknCompaClearer::~CAknCompaClearer()

    41     {

    42     delete iBgContext;

    43     }

    44 

    45 // --------------------------------------------------------------------------

    46 //

    47 // --------------------------------------------------------------------------

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

    49     {

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

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

    52     }

    53 

    54 // --------------------------------------------------------------------------

    55 //

    56 // --------------------------------------------------------------------------

    57 void CAknCompaClearer::ConstructL()

    58     {

    59     CreateWindowL();

    60 

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

    62     SetRect(rect);

    63 

    64     iBgContext = CAknsBasicBackgroundControlContext::NewL(

    65         KAknsIIDQsnBgScreen, rect, EFalse); 

    66 

    67     ActivateL();

    68     DrawNow();

    69     iCoeEnv->WsSession().Flush();

    70     }