--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/src/AknNaviForegroundObserver.cpp Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2003-2007 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: A foreground observer control in the status pane's
+* navigation pane.
+*
+*/
+
+
+// INCLUDE FILES
+#include "AknNaviForegroundObserver.h"
+
+#include <AknTasHook.h>
+CAknNaviForegroundObserver::CAknNaviForegroundObserver(){};
+
+CAknNaviForegroundObserver::~CAknNaviForegroundObserver()
+ {
+ AKNTASHOOK_REMOVE();
+ iCoeEnv->RemoveForegroundObserver( *this );
+ };
+
+CAknNaviForegroundObserver* CAknNaviForegroundObserver::NewL(
+ CAknNavigationControlContainer* aParent )
+ {
+ CAknNaviForegroundObserver* self =
+ CAknNaviForegroundObserver::NewLC( aParent );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+CAknNaviForegroundObserver* CAknNaviForegroundObserver::NewLC(
+ CAknNavigationControlContainer* aParent )
+ {
+ CAknNaviForegroundObserver* self =
+ new (ELeave) CAknNaviForegroundObserver();
+ CleanupStack::PushL( self );
+ self->ConstructL( aParent );
+ AKNTASHOOK_ADDL( self, "CAknNaviForegroundObserver" );
+ return self;
+ }
+
+void CAknNaviForegroundObserver::ConstructL(
+ CAknNavigationControlContainer* aParent )
+ {
+ iParent = aParent;
+ iHasForegroundGained = EFalse;
+ iCoeEnv->AddForegroundObserverL( *this );
+ MakeVisible( EFalse );
+ }
+
+void CAknNaviForegroundObserver::HandleGainingForeground()
+ {
+ iHasForegroundGained = ETrue;
+ TRAP_IGNORE( iParent->HandleGainingForegroundL() );
+ }
+
+void CAknNaviForegroundObserver::HandleLosingForeground()
+ {
+ iHasForegroundGained = EFalse;
+ iParent->HandleLosingForeground();
+ }
+
+TBool CAknNaviForegroundObserver::HasForegroundGained()
+ {
+ return iHasForegroundGained;
+ }