com.google.gwt.event.shared (Google Web Toolkit Javadoc)

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GWT 2.2.0

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Package com.google.gwt.event.shared

Shared infrastructure underlying both browser and non-browser events.

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Description

Interface Summary
EventHandler	Marker interface for event handlers.
HandlerRegistration	Registration returned from a call to `HandlerManager.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.

Class Summary
DefaultHandlerRegistration	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`.

Exception Summary
UmbrellaException	A `RuntimeException` that collects a `Set` of child `Throwable`s together.

Package com.google.gwt.event.shared Description

Shared infrastructure underlying both browser and non-browser events. Types within this package do not use JSNI and do not have static (even indirect) dependencies upon types which use JSNI.