--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/engine/inc/CLmkEventListenerSingleton.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2004 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:    LandmarksUi Content File -    Singleton class for listening events
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLMKEVENTLISTENERSINGLETON_H
+#define CLMKEVENTLISTENERSINGLETON_H
+
+//  INCLUDES
+#include <coemain.h>        // CCoeStatic
+
+// FORWARD DECLARATIONS
+class CLmkDbEventListener;
+class CPosLandmarkDatabase;
+class MLmkDbObserver;
+
+// CLASS DECLARATION
+
+/**
+* CLmkEventListenerSingleton class.
+* It is mandatory that the user takes care of removing added observers
+* before they or the database becomes invalid, since this is a singleton
+* class and used with static methods.
+*/
+class CLmkEventListenerSingleton : public CCoeStatic
+    {
+    public: // New methods
+        /**
+        * Add observer
+        * @param aObserver
+        * @param aDb
+        */
+        static void AddObserverL( MLmkDbObserver& aObserver,
+                                  CPosLandmarkDatabase& aDb );
+
+        /**
+         * Remove observer
+         * @param aObserver
+         */
+        static void RemoveObserver( MLmkDbObserver& aObserver );
+
+    protected:  // Constructors and destructor
+        /**
+        * C++ constructor.
+        * @return newly instantiated object
+        */
+        CLmkEventListenerSingleton();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * Destructor.
+        */
+        ~CLmkEventListenerSingleton();
+
+    protected:    // Data
+        ///Own:
+        CLmkDbEventListener* iEventListener;
+    };
+
+#endif      // CLMKEVENTLISTENERSINGLETON_H
+
+// End of File