diff -r 000000000000 -r 4e91876724a2 photosgallery/viewframework/medialists/inc/mglxitemlistobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/medialists/inc/mglxitemlistobserver.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2008-2009 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:    Observer of list of media items
+*
+*/
+
+
+
+
+#ifndef __M_GLXITEMLISTOBSERVER_H__
+#define __M_GLXITEMLISTOBSERVER_H__
+
+#include <e32std.h>
+
+/**
+ * Observer for item list
+ *
+ * @author Aki Vanhatalo
+ *
+ * @internal reviewed 17/07/2007 by Kimmo Hoikka
+ *
+ * @ingroup mlm_media_list_manager_design
+ */
+class MGlxItemListObserver 
+    {
+public:
+    /**
+     * Notification of item addition
+     * @param aAddedAtIndex Index at which items were added
+     * @param aCount count of items that were added
+     */
+    virtual void HandleItemsAdded( TInt aAddedAtIndex, TInt aCount ) = 0;
+    
+    /**
+     * Notification of item removal
+     * @param aRemovedFromIndex Index at which items were added
+     * @param aCount count of items that were added
+     */
+    virtual void HandleItemsRemoved( TInt aRemovedFromIndex, TInt aCount ) = 0;
+    };
+    
+#endif // __M_GLXITEMLISTOBSERVER_H__