--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_akn/baseline/inc/mmmacallstateobserver.h Thu Aug 19 09:48:13 2010 +0300
@@ -0,0 +1,42 @@
+/*
+* Copyright (c) 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 class for Publish and Subscribe handling
+*
+*/
+
+
+#ifndef MMMMACALLSTATEOBSERVER_H
+#define MMMMACALLSTATEOBSERVER_H
+
+/**
+ * Abstract interface to the PS key watcher.
+ *
+ * @lib
+ */
+NONSHARABLE_CLASS(MMMACallStateObserver)
+ {
+public:
+
+ /**
+ * Handle Call state event
+ *
+ * @since
+ * @param aUid The UID that identifies the property category
+ * @param aKey The property sub-key
+ */
+ virtual void HandleCallStateEventL(TUid aUid, TInt aKey) = 0;
+ };
+
+
+#endif // M_MMMAPSKEYOBSERVER_H