| ExitTopicSubscriber | |
| ObservationsAddedEvent | Event that occurs when a new Observation has been created and needs to be added to a UI |
| ObservationsChangedEvent | When observations are updated in some component this event is fired. |
| ObservationsRemovedEvent | |
| ObservationsSelectedEvent | Notfies UI components that new observations are to be selected in that component. |
| UIChangeEvent<A> | Base class for update events |
| UIEvent<A> | |
| UISelectionEvent<A> | |
| VideoArchiveChangedEvent | |
| VideoArchiveSelectedEvent | |
| VideoArchiveSetChangedEvent | |
| VideoFramesChangedEvent | Event that contains videoframes that have changed. |