browserutilities/connectionmanager/Src/ConnManKeyAbsorber.cpp
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/connectionmanager/Src/ConnManKeyAbsorber.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*       Methods for CConnManKeyAbsorber class. Absorbs all the key presses.
+*       
+*
+*/
+
+
+#include <eikenv.h>
+#include <eikappui.h>
+#include "ConnManKeyAbsorber.h"
+
+CConnManKeyAbsorber::CConnManKeyAbsorber()
+	{
+	}
+
+CConnManKeyAbsorber::~CConnManKeyAbsorber()
+	{
+	if (iCoeEnv && iAppUi)
+	iAppUi->RemoveFromStack(this);
+	}
+
+CConnManKeyAbsorber* CConnManKeyAbsorber::NewLC()
+	{
+	CConnManKeyAbsorber* self=new(ELeave) CConnManKeyAbsorber();
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+
+void CConnManKeyAbsorber::ConstructL()
+	{
+	CreateWindowL();
+	SetExtent( TPoint( 0, 0 ), TSize( 0, 0 ) );
+	ActivateL();
+	SetPointerCapture( ETrue );
+	ClaimPointerGrab( ETrue );
+	iAppUi=iEikonEnv->EikAppUi();
+	}
+
+TKeyResponse CConnManKeyAbsorber::OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/)
+	{
+	return EKeyWasConsumed;
+	}
+
+
+void CConnManKeyAbsorber::AddToStackL()
+	{
+	if ( !iAddedToStack )
+		{
+		iAppUi->AddToStackL( this, ECoeStackPriorityCba );
+		iAddedToStack = ETrue;
+		}
+	}
+
+
+void CConnManKeyAbsorber::RemoveFromStack()
+	{
+	if ( iAddedToStack )
+		{
+		iAppUi->RemoveFromStack( this );
+		}
+	iAddedToStack = EFalse;
+	}
+
+
+void CConnManKeyAbsorber::CleanupOnLeave( TAny* aSelf )
+	{
+	( static_cast< CConnManKeyAbsorber* >( aSelf ) )->RemoveFromStack( );
+	}
+// End of File