--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluicontroller/inc/aiuieventhandler.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,65 @@
+/*
+* Copyright (c) 2005-2007 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:  Interface for handling UI events.
+*
+*/
+
+
+#ifndef M_AIUIEVENTHANDLER_H
+#define M_AIUIEVENTHANDLER_H
+
+
+namespace AiXmlUiController
+{
+
+/**
+ *  Extension of the CAiContentPublisher interface, which allows Active Idle
+ *  Framework to notify their plug-ins that they must to handle event.
+ *  Plug-ins must provide implementation of interface only if they are
+ *  supporting event model (e.g. provides possibility to manipulate with
+ *  engine properties via UI).
+ *
+ *  @lib AiXmlUiMain
+ */
+class MAiUiEventHandler
+    {
+protected:
+
+    /**
+     * Protected destructor prevents deletion through this interface.
+     */
+    ~MAiUiEventHandler() { }
+
+public:  // New functions
+
+    /**
+     * Invoked by the framework when plug-in must handle an event.
+     *
+     * @param aEvent - event.
+     * @param aParam - parameters associated with event. Each UI Definition
+     *        declares events in the format: <event name>(<event params>),
+     *        where <event name> is mapped by the framework to unique
+     *        identifier suppied in aEvent, <event params> are provided to
+     *        plug-in as-is in the descriptor.
+     * @return ETrue if event was handled by this handler.
+     */
+    virtual TBool HandleUiEvent(TAny* aEvent, const TDesC8& aParam) = 0;
+
+    };
+    
+} // namespace AiXmlUiController
+
+#endif  // M_AIUIEVENTHANDLER_H
+
+// End of File.