diff -r 000000000000 -r 2f259fa3e83a commonuisupport/uilaf/inc/lafshut.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuisupport/uilaf/inc/lafshut.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,84 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#ifndef __LAFSHUT_H__
+#define __LAFSHUT_H__
+
+#include <e32base.h>
+#include <savenotf.h>
+#include <shutdownsrv.h>
+
+
+class CLafShutdownManagerBase : public CBase
+/** Base class for a LAF shutdown manager.
+
+A LAF implements a derived class to implement a policy on when to shutdown 
+the device. The policy can involve listening for events, timers, etc.
+
+@see LafShutdown 
+@publishedPartner 
+@released */
+	{
+protected:
+	inline CLafShutdownManagerBase(MShutdownEventObserver& aObserver);
+protected:
+	/** Kernel's shutdown observer, initialised by the constructor. */
+	MShutdownEventObserver& iObserver;
+	};
+
+
+class LafShutdown
+/** Device shutdown LAF support.
+
+@publishedPartner 
+@released */
+	{
+public:
+	/** Creates a shutdown manager.
+	
+	@param aObserver Provides a means for the LAF to notify the kernel of shutdown-related 
+	events.
+	@return Shutdown manager */
+	IMPORT_C static CLafShutdownManagerBase* CreateShutdownManager(MShutdownEventObserver& aObserver);
+	/** Tests if the current application should be asked to save when a view change 
+	occurs.
+	
+	This is called when a view change occurs.
+	
+	@return Type of save (including none) that the application should perform
+	@see CCoeAppUi::ActivateViewL()
+	@see CEikDocument::SaveL() */
+	IMPORT_C static MSaveObserver::TSaveType SaveFromViewSwitch();
+	/** Tests if the current application should be asked to save when an application 
+	switch occurs.
+	
+	This is called when an application switch occurs.
+	
+	@return Type of save (including none) that the application should perform */
+	IMPORT_C static MSaveObserver::TSaveType SaveFromAppSwitch();
+	};
+
+
+inline CLafShutdownManagerBase::CLafShutdownManagerBase(MShutdownEventObserver& aObserver)
+	: iObserver(aObserver)
+/** Constructor.
+
+@param aObserver Kernel's shutdown observer. The LAF can call this interface 
+to notify the kernel of device shutdown, so that the kernel can take appropriate 
+power management steps. */
+	{}
+
+
+#endif