policymanagement/dmutilserver/inc/DMUtilActiveObserver.h
changeset 0 b497e44ab2fc
child 23 4af31167ea77
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/policymanagement/dmutilserver/inc/DMUtilActiveObserver.h	Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2000 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: Implementation of policymanagement components
+*
+*/
+
+
+#ifndef __DMUTIL_ACTIVEOBSERVER_HEADER__
+#define __DMUTIL_ACTIVEOBSERVER_HEADER__
+
+// INCLUDES
+
+#include "DMUtilObserver.h"
+#include <e32property.h>
+
+// CONSTANTS
+// MACROS
+// DATA TYPES
+// FUNCTION PROTOTYPES
+// FORWARD DECLARATIONS
+// CLASS DECLARATION
+
+class CActiveObserver : public CActive
+{
+	public:
+		static CActiveObserver* NewL( TPolicyManagementEventTypes aType);
+	
+		void SubscribeEventL( MActiveCallBackObserver* aDynamicCallBackObserver);
+		void UnSubscribeEvent();
+		void DoCancel();
+
+		virtual ~CActiveObserver();
+	protected:
+		void RunL();
+	private:	
+		CActiveObserver( TPolicyManagementEventTypes aType);	
+		TUint32 SubscribeKey( TPolicyManagementEventTypes aType);		
+	private: 
+		RPointerArray<MActiveCallBackObserver> iSubcribers;
+		TPolicyManagementEventTypes type;
+		RProperty iProperty;
+		TBool iSubscribed;
+};
+
+
+#endif // __DMUTIL_ACTIVEOBSERVER_HEADER__
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