--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiservicetab/vimpststorage/inc/mvimpststoragecontactsobserver.h Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2008 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: Contact data container observer interface
+*
+*/
+
+
+
+#ifndef MVIMPSTSTORAGECONTACTSOBSERVER_H
+#define MVIMPSTSTORAGECONTACTSOBSERVER_H
+
+#include <e32std.h>
+#include "tvimpstenums.h"
+
+class MVIMPSTStorageContact;
+class MVIMPSTStorageContactList;
+
+// CLASS DECLARATION
+
+/**
+ * Interface for contact data container observer
+ *
+ * @lib vimpststorage.dll
+ * @since 5.0
+ */
+class MVIMPSTStorageContactsObserver
+ {
+ public: // New functions
+
+ /**
+ * Called when a contact or list is about to change, or has been changed.
+ * @param aList List that is changed. Can be NULL if contact is changed.
+ * @param aContact Contact that is changed. Can be NULL if list is changed
+ * @param aEventType The type of event: EStorageEventPreChange before
+ * the change (contact still has the old information), or
+ * EStorageEventPostChange after the change took place
+ * (contact has new information)
+ * @param aUserIdChanged, ETrue if userid has been changed else EFalse.
+ */
+ virtual void HandleStorageChangeL( TVIMPSTEnums::TVIMPSTStorgaeEventType aEventType,
+ MVIMPSTStorageContactList* aList,
+ MVIMPSTStorageContact* aContact ,
+ TInt aContactIndex ) = 0;
+
+ /**
+ * Virtual destructor
+ */
+ virtual ~MVIMPSTStorageContactsObserver() {};
+ };
+
+#endif // MVIMPSTSTORAGECONTACTSOBSERVER_H
+
+// End of File