EventHandler | Marker interface for event handlers. |
HandlerRegistration | Registration returned from a call to
addHandler(com.google.gwt.event.shared.GwtEvent.Type, EventHandler)
. |
HasHandlers | An object that implements this interface has a collection of event handlers associated with it. |
DefaultHandlerRegistration | This class is deprecated. with no replacement; this class is no longer used by any GWT code |
EventBus | Dispatches GwtEvent s to interested parties. |
GwtEvent<H extends EventHandler> | Root of all GWT events. |
GwtEvent.Type<H> | Type class used to register events with the HandlerManager . |
HandlerManager | Manager responsible for adding handlers to event sources and firing those handlers on passed in events. |
ResettableEventBus | Wraps an EventBus to hold on to any HandlerRegistrations, so that they can easily all be cleared at once. |
SimpleEventBus | Basic implementation of EventBus . |
UmbrellaException | A RuntimeException that collects a Set of child Throwables together. |