--- a/idlehomescreen/xmluirendering/uiengine/src/xnbgcontrol.cpp	Mon Mar 15 12:39:47 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,315 +0,0 @@
-/*
-* 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:  Background appearance drawer
-*
-*/
-
-// System includes
-#include <aknappui.h>
-
-// User includes
-#include "xnappuiadapter.h"
-#include "xnuiengine.h"
-#include "xneditmode.h"
-
-#include "xnbgcontrol.h"
-
-// Constants
-
-// ============================ LOCAL FUNCTIONS ================================
-
-// ============================ MEMBER FUNCTIONS ===============================
-// -----------------------------------------------------------------------------
-// CXnBgControl::NewL()
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CXnBgControl* CXnBgControl::NewL()
-    {
-    CXnBgControl* self = CXnBgControl::NewLC();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::NewLC()
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CXnBgControl* CXnBgControl::NewLC()
-    {
-    CXnBgControl* self = new ( ELeave ) CXnBgControl();
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::~CXnBgControl()
-// C++ default destructor.
-// -----------------------------------------------------------------------------
-//
-CXnBgControl::~CXnBgControl()
-    {  
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::CXnBgControl()
-// C++ default constructor.
-// -----------------------------------------------------------------------------
-//
-CXnBgControl::CXnBgControl()
-    :   iHitpoint( TPoint( -1,-1 ) )
-    {  
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::ConstructL()
-// 2nd phase constructor
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::ConstructL()
-    {   
-    CreateWindowL();
-
-    TRgb backgroundColour = KRgbWhite;
-    if( KErrNone == Window().SetTransparencyAlphaChannel() )      
-        {       
-        backgroundColour.SetAlpha( 0 );       
-        }   
-    Window().SetBackgroundColor( backgroundColour );
-    
-    EnableDragEvents();
-    
-    Window().SetPointerGrab( ETrue );
-    
-    
-    ActivateL();
-
-    MakeVisible( ETrue );
-    
-    SetComponentsToInheritVisibility( ETrue );
-    
-    static_cast< CXnAppUiAdapter* >( iAvkonAppUi )
-            ->UiStateListener().AddObserver( *this );
-    
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::CountComponentControls()
-// 
-// -----------------------------------------------------------------------------
-//
-TInt CXnBgControl::CountComponentControls() const
-    {
-    if ( iControl )
-        {
-        return 1;
-        }
-    
-    return 0;
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::ComponentControl()
-// 
-// -----------------------------------------------------------------------------
-//
-CCoeControl* CXnBgControl::ComponentControl( TInt aIndex ) const
-    {
-    if ( aIndex == 0 )
-        {
-        return iControl;
-        }
-    
-    return NULL;
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::SizeChanged()
-// 
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::SizeChanged()
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::Draw()
-// 
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::Draw( const TRect& aRect ) const
-    {    
-    CXnAppUiAdapter* appui( 
-        static_cast< CXnAppUiAdapter* >( iAvkonAppUi ) );
-
-    TInt state( appui->UiEngine().EditMode()->EditState() );
-    
-    CWindowGc& gc( SystemGc() );
-    
-    if ( state == CXnEditMode::EShootContent )
-        {
-        // No background needed for dragging widget screenshot        
-        }
-    else
-        {        
-        gc.Clear( aRect );        
-        }          
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::SetCompoundControl()
-// 
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::HandlePointerEventL( const TPointerEvent& aPointerEvent )
-    {
-    switch( aPointerEvent.iType )
-        {
-        case TPointerEvent::EButton1Down:
-            iHitpoint = aPointerEvent.iPosition;
-            break;
-            
-        case TPointerEvent::EButton1Up:
-            break;
-            
-        default:
-            break;
-        }
-    
-    CXnAppUiAdapter* appui( static_cast< CXnAppUiAdapter* >( iAvkonAppUi ) );
-    
-    appui->UiEngine().DisableRenderUiLC();
-            
-    CCoeControl::HandlePointerEventL( aPointerEvent );
-    
-    appui->UiEngine().RenderUIL();
-    
-    CleanupStack::PopAndDestroy();
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::SetCompoundControl()
-// 
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::SetCompoundControl( CCoeControl* aControl )
-    {
-    if ( iControl == aControl )
-        {
-        return;
-        }
-    
-    if ( iControl )
-        {
-        // Remove parents    
-        iControl->SetParent( NULL );
-        iControl->SetMopParent( NULL );
-        
-        iControl->MakeVisible( EFalse );
-        }
-    
-    if ( aControl )
-        {        
-        // Set self as parent
-        aControl->SetParent( this );
-        aControl->SetMopParent( this );
-        
-        aControl->MakeVisible( ETrue );        
-        }
-    
-    iControl = aControl;        
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::ResetGrabbingL()
-// Service for removing grabbing controls
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::ResetGrabbingL()
-    {
-    TPointerEvent event;
-    event.iType = TPointerEvent::EButton1Up;
-    
-    RemoveGrabbingControL( this, event );
-    
-    iHitpoint.SetXY( -1, -1 );
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::RemoveGrabbingControL()
-// Removes recursively grabbing controls
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::RemoveGrabbingControL( const CCoeControl* aControl,
-        const TPointerEvent& aEvent ) const
-    {
-    TInt count = aControl->CountComponentControls();
-    
-    for( TInt i = 0; i < count; i++ )
-        {
-        CCoeControl* child = aControl->ComponentControl( i );
-        
-        if( child && child->Rect().Contains( iHitpoint ) )
-            {
-            child->CCoeControl::HandlePointerEventL( aEvent ); 
-            RemoveGrabbingControL( child, aEvent );
-            }
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::NotifyForegroundChanged()
-// Notifies foreground changes.
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::NotifyForegroundChanged( TForegroundStatus aStatus )
-    {
-    switch( aStatus )
-        {
-        case EForeground:
-            break;
-            
-        case EUnknown:
-        case EBackground:
-        case EPartialForeground:  
-        default:
-            TRAP_IGNORE( ResetGrabbingL(); )
-            break;
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::NotifyLightStatusChanged()
-// Notifies primary display light status is changed.
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::NotifyLightStatusChanged( TBool /*aLightsOn*/ )
-    {
-    
-    }
-
-// -----------------------------------------------------------------------------
-// CXnBgControl::NotifyInCallStateChaged()
-// Notifies in-call state is changed.
-// -----------------------------------------------------------------------------
-//
-void CXnBgControl::NotifyInCallStateChaged( TBool /*aInCall*/ )
-    {
-    
-    }
-
-// End of file
-