--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/appfw/apparchitecture/inc/apgnotif.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,105 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#ifndef __APGNOTIF_H__
+#define __APGNOTIF_H__
+
+#include <apgcli.h>
+
+
+class MApaAppListServObserver
+/**
+MApaAppListServObserver is interface to get application list change notifications.
+
+@publishedPartner
+@released
+*/
+	{
+public:
+	enum TApaAppListEvent
+		{
+		EAppListChanged=1
+		};
+	virtual void HandleAppListEvent(TInt aEvent)=0;
+protected:
+	IMPORT_C MApaAppListServObserver();
+private:
+	IMPORT_C virtual void MApaAppListServObserver_Reserved1();
+	IMPORT_C virtual void MApaAppListServObserver_Reserved2();
+private:
+	TInt iMApaAppListServObserver_Reserved1;
+	};
+
+
+class CApaAppListNotifier : public CActive
+/** 
+ * CApaAppListNotifier is an active object which notifies the client when an application list is changed.
+ * Provides notification when applications are added, deleted or if the localisable data of an application
+ * is modified.
+ * 
+ * Clients can create instance of this class using NewL function which takes MApaAppListServObserver
+ * observer as one of the parameters. When application list is changed, CApaAppListNotifier will call 
+ * HandleAppListEvent function of the provided observer. 
+ * 
+ * 
+ * Example:
+ * 
+ * //Implementation of observer interface
+ * class CAppListChangeObserver:public CBase, public MApaAppListServObserver
+ * {
+ * public:
+ *     void HandleAppListEvent(TInt aEvent);    
+ *     CApaAppListNotifier* iNotifier;    
+ * };
+ * 
+ * //This function is called by CApaAppListNotifier when an application list is changed 
+ * void CAppListChangeObserver::HandleAppListEvent(TInt aEvent)
+ * {
+ *     //Handle application list change event
+ *     ...
+ * }
+ * 
+ * 
+ * TInt E32Main()
+ * {
+ * ....
+ * 
+ * CAppListChangeObserver* obs=new(ELeave) CAppListChangeObserver();
+ * CApaAppListNotifier *notif=CApaAppListNotifier::NewL(obs, CActive::EPriorityStandard);
+ * 
+ * ....
+ * }
+ * 
+ * 
+
+@publishedPartner
+@released */
+	{
+public:
+	IMPORT_C ~CApaAppListNotifier();
+	IMPORT_C static CApaAppListNotifier* NewL(MApaAppListServObserver* aObserver, TPriority aPriority);
+private: // from CActive
+	void DoCancel();
+	void RunL();
+    TInt RunError(TInt aError);	
+private:
+	CApaAppListNotifier(MApaAppListServObserver& aObserver, TPriority aPriority);
+	void ConstructL();
+private:
+	MApaAppListServObserver& iObserver;
+	RApaLsSession iLsSession;
+	};
+
+#endif