--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/medialists/inc/mglxnavigablelistobserver.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,60 @@
+/*
+* 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 for navigable list
+*
+*/
+
+
+
+
+#ifndef __M_GLXNAVIGABLELISTOBSERVER_H__
+#define __M_GLXNAVIGABLELISTOBSERVER_H__
+
+#include <e32base.h>
+#include "glxlistdefs.h"
+#include "mglxitemlistobserver.h"
+
+/**
+ * Observer for navigable list
+ *
+ * @author Aki Vanhatalo
+ *
+ * @internal reviewed 17/07/2007 by Kimmo Hoikka
+ *
+ * @ingroup mlm_media_list_manager_design
+ */
+class MGlxNavigableListObserver : public MGlxItemListObserver
+    {
+public:
+    /**
+     * Nofication of focus having been changed
+     *
+     * @param aType backward/forward/unknown
+     * @param aNewIndex New focus index
+     * @param aOldIndex Old focus index
+     */
+    virtual void HandleFocusChanged( NGlxListDefs::TFocusChangeType aType, 
+        TInt aNewIndex, TInt aOldIndex ) = 0;
+        
+    /**
+     * Notification that an item has been selected/deselected
+     *
+     * @param aIndex Index of the item that has been selected/deselected
+     * @param aSelected Boolean to indicate selection/deselection
+     */
+    virtual void HandleItemSelected( TInt aIndex, TBool aSelected ) = 0;
+    };
+    
+#endif // __M_GLXNAVIGABLELISTOBSERVER_H__
+