menufw/menufwui/mmwidgets/inc/mmkeyeventobserver.h
changeset 0 f72a12da539e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/menufwui/mmwidgets/inc/mmkeyeventobserver.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 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:  receives key pressed notifications
+*
+*/
+
+
+#ifndef M_MMKEYEVENTOBSERVER_H
+#define M_MMKEYEVENTOBSERVER_H
+
+#include <coedef.h>
+
+/**
+ *  Interface for handling key events.
+ *
+ *  @code
+ *  @endcode
+ *  @lib 
+ *  @since S60 v3.0
+ */
+class MMmKeyEventObserver
+    {
+public:
+	
+    /**
+     * Called by implementing class to handle incoming key event (e.g. rocker key pressed).
+     *
+     * @since S60 v3.0
+     * @param aKeyEvent The type of key event triggered.
+     * @param aType The Code of the event.
+     * @return Information if the key event has been handled.
+     */
+    virtual TKeyResponse HandleKeyPressedL( const TKeyEvent &aKeyEvent, 
+        TEventCode aType ) = 0; 
+    
+    };
+    
+#endif // M_MMKEYEVENTOBSERVER_H