Event raised when the API is ready for use
Event raised when IViewerService.mainCollection has been bootstrapped and the first document has been loaded into the active IViewerInstance At this point the viewer instance's API can be used and an item is being shown to the user. Note: If a navigation is requested before the initial queue item is loaded, this event will be raised before an item is shown to the user.
Top-level event types raised by IReviewInterfaceApi