diff -r 000000000000 -r e686773b3f54 phonebookengines/VirtualPhonebook/inc/MVPbkSimStoreObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/inc/MVPbkSimStoreObserver.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 2002-2007 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:  An observer API for store events
+*
+*/
+
+
+#ifndef MVPBKSIMSTOREOBSERVER_H
+#define MVPBKSIMSTOREOBSERVER_H
+
+//  INCLUDES
+#include <e32std.h>
+
+// FORWARD DECLARATIONS
+class MVPbkSimCntStore;
+
+// CLASS DECLARATION
+
+/**
+*  An observer API for store events
+*
+*/
+class MVPbkSimStoreObserver
+    {
+    public: // Types
+        /**
+        * SIM contact events
+        */
+        enum TEvent
+            {
+            /// Unknown operation
+            EUnknown = 0,
+            /// A contact was added to the store
+            EContactAdded,
+            /// A contact was deleted from the store
+            EContactDeleted,
+            /// A contact has changed in store
+            EContactChanged
+            };
+
+    public: // New functions
+        
+        /**
+        * Called after a store is ready
+        * @param aStore the store that became ready
+        */
+        virtual void StoreReady( MVPbkSimCntStore& aStore ) = 0;
+
+        /**
+        * Called if opening of the store failed.
+        * @param aStore the store that couldn't be opened.
+        * @param aError the error code.
+        */
+        virtual void StoreError( MVPbkSimCntStore& aStore, TInt aError ) = 0;
+
+        /**
+        * Called if the sim store was not supported by the (U)SIM.
+        */
+        virtual void StoreNotAvailable( MVPbkSimCntStore& aStore ) = 0;
+        
+        /**
+        * Called when there is changes in the store
+        * @param aEvent the store event
+        * @param aSimIndex the changed contact sim index
+        */
+        virtual void StoreContactEvent( TEvent aEvent, TInt aSimIndex ) = 0;        
+
+    protected:  // Constructors and destructor
+        
+        /**
+        * Destructor.
+        */
+        virtual ~MVPbkSimStoreObserver() {}
+    };
+
+#endif      // MVPBKSIMSTOREOBSERVER_H
+            
+// End of File