--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/inc/MVPbkSimViewObserver.h Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,92 @@
+/*
+* 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 view events
+*
+*/
+
+
+
+#ifndef MVPBKSIMVIEWOBSERVER_H
+#define MVPBKSIMVIEWOBSERVER_H
+
+// INCLUDES
+#include <e32std.h>
+
+// FORWARD DECLARATIONS
+class MVPbkSimCntView;
+
+// CLASS DECLARATION
+
+/**
+* An observer API for view events
+*
+*/
+class MVPbkSimViewObserver
+ {
+ public: // Types
+
+ /**
+ * SIM contact events
+ */
+ enum TEvent
+ {
+ /// Unknown operation
+ EUnknown = 0,
+ /// A contact was added to the view
+ EContactAdded,
+ /// A contact was deleted from the view
+ EContactDeleted,
+ };
+
+ public: // New functions
+
+ /**
+ * Called after the view is succesfully created
+ * @param aView the view that was created
+ */
+ virtual void ViewReady( MVPbkSimCntView& aView ) = 0;
+
+ /**
+ * Called if there was an error in view creation
+ * @param aView the view that fail to open
+ * @param aError a system wide error code for failure
+ */
+ virtual void ViewError( MVPbkSimCntView& aView, TInt aError ) = 0;
+
+ /**
+ * Called if the view is not available. E.g. SAT refresh happens.
+ * @param aView the view that is not available
+ */
+ virtual void ViewNotAvailable( MVPbkSimCntView& aView ) = 0;
+
+ /**
+ * Called when there is changes in the view
+ * @param aEvent the view event
+ * @param the view index that changed
+ * @param the changed contact sim index
+ */
+ virtual void ViewContactEvent( TEvent aEvent, TInt aIndex,
+ TInt aSimIndex ) = 0;
+
+ protected: // Destruction
+
+ /**
+ * Destructor.
+ */
+ virtual ~MVPbkSimViewObserver() {}
+ };
+
+#endif // MVPBKSIMVIEWOBSERVER_H
+
+// End of File