applayerpluginsandutils/bookmarksupport/src/bkmrkwatcher.h
changeset 0 b16258d2340f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerpluginsandutils/bookmarksupport/src/bkmrkwatcher.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,63 @@
+// Copyright (c) 2005-2009 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:
+// Internal class for catching notifications from bookmark repositories.
+// @internalComponent
+// 
+//
+
+#ifndef __BKMRKWATCHER_H__
+#define __BKMRKWATCHER_H__
+
+#include <centralrepository.h>
+
+enum TBkmrkWatcherType
+	{
+	EBkmrkWatcherDatabase,
+	EBkmrkWatcherFolder,
+	EBkmrkWatcherBookmark,
+	EBkmrkWatcherIcon
+	};
+
+/**
+The interface for observers of the repository watchers. The repository watchers are active objects that 
+get notified when changes occur in the central repository. The watcher sends a notification to its 
+observer through this interface
+*/
+class MBkmrkWatcherObserver
+	{
+public:
+	virtual void BWONotify(TBkmrkWatcherType aType) = 0;
+	};
+
+
+/**
+This watcher class is responsible for propagating notifications from the central repository back to the
+bookmark database. 
+*/
+class CBkmrkWatcher: public CActive
+	{
+public:
+    CBkmrkWatcher(TBkmrkWatcherType aType, MBkmrkWatcherObserver& aObserver, CRepository& aRepository);
+    ~CBkmrkWatcher();
+    void WatchL();
+protected:
+    void RunL();
+    void DoCancel();
+private:
+	TBkmrkWatcherType		iType;
+	MBkmrkWatcherObserver&	iObserver;
+	CRepository&			iRepository;
+    };
+
+#endif //__BKMRKWATCHER_H__