--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/src/OverlayControl.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 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: This file implements overlay controls
+*
+*/
+
+#include "OverlayControl.h"
+
+COverlayControl::COverlayControl( MOverlayControlObserver* aObserver )
+: iObserver( aObserver )
+	{
+	}
+
+COverlayControl::~COverlayControl()
+	{
+    delete iBitmap;
+    delete iMask;
+	}
+
+COverlayControl* COverlayControl::NewL( CCoeControl* aParent, MOverlayControlObserver* aObserver, 
+        const TRect& aRect, TInt aBitmapId, TInt aMaskId )
+	{
+    COverlayControl* self = new (ELeave) COverlayControl( aObserver );
+	CleanupStack::PushL( self );
+	self->ConstructL( aParent, aRect, aBitmapId, aMaskId );
+    CleanupStack::Pop( self );
+	return self;
+	}
+
+void COverlayControl::ConstructL( CCoeControl* aParent, const TRect& aRect, TInt aBitmapId, TInt aMaskId )
+	{
+    SetContainerWindowL( *aParent );
+	TFileName iconFileName;
+	TFsEmailUiUtility::GetFullIconFileNameL( iconFileName );
+	AknIconUtils::CreateIconL( iBitmap,
+							   iMask,
+							   iconFileName,
+							   aBitmapId,
+							   aMaskId );
+	SetRect( aRect );
+    iTouchFeedBack = MTouchFeedback::Instance();
+    iTouchFeedBack->EnableFeedbackForControl(this, ETrue);
+    EnableDragEvents();
+	ActivateL();
+	}
+
+void COverlayControl::SetRect( const TRect& aRect )
+    {
+    if( iBitmap )
+        {
+        AknIconUtils::SetSize( iBitmap, aRect.Size() );
+        }
+    if( iMask )
+        {
+        AknIconUtils::SetSize( iMask, aRect.Size() );
+        }
+    CCoeControl::SetRect( aRect );
+    }
+
+void COverlayControl::HandlePointerEventL( const TPointerEvent& aPointerEvent )
+    {
+    if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
+        {      
+        // Give feedback to user (vibration)     
+        iTouchFeedBack->InstantFeedback( this, ETouchFeedbackBasicButton );
+        SetPointerCapture( ETrue );        
+        }
+    CCoeControl::HandlePointerEventL( aPointerEvent );
+    if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
+        {
+        if ( Rect().Contains( aPointerEvent.iPosition ) && iObserver )
+            {
+            // Do not let leaves disturb the system - send event only if the poimter 
+            // was pressed on this control
+            TRAP_IGNORE( iObserver->HandleOverlayPointerEventL( this, aPointerEvent ) );
+            }
+        SetPointerCapture( EFalse );        
+        }
+     }
+
+void COverlayControl::MakeVisible( TBool aVisible )
+    {
+    if( !aVisible )
+        {
+        SetPointerCapture( EFalse );
+        }
+    else
+        {
+        DrawDeferred();
+        }
+    CCoeControl::MakeVisible( aVisible );
+    }
+
+void COverlayControl::Draw( const TRect& ) const 
+	{
+	CWindowGc& gc = SystemGc();
+	if( iBitmap )
+	    {
+        TSize size = iBitmap->SizeInPixels();
+        gc.BitBltMasked(Position(),iBitmap,TRect( TPoint(0,0), size),iMask, ETrue);
+        }
+	}