Module com.gluonhq.connect

Package com.gluonhq.impl.connect.event

Class ConnectEventDispatcher<T extends Event>

java.lang.Object

com.gluonhq.impl.connect.event.ConnectEventDispatcher<T>

All Implemented Interfaces:

EventDispatcher

public class ConnectEventDispatcher<T extends Event>
extends Object
implements EventDispatcher

An EventDispatcher which handles ConnectStateEvent's registration and when used in an event dispatch chain it forwards the received events to the appropriate registered handlers.

Constructor Summary

Constructors

Constructor	Description
ConnectEventDispatcher(Object eventSource)

Method Summary

Modifier and Type	Method	Description
Event	dispatchBubblingEvent(T event)
Event	dispatchCapturingEvent(T event)
Event	dispatchEvent(Event event, EventDispatchChain tail)
void	setEventHandler(EventType<T> eventType, EventHandler<? super T> eventHandler)	Sets the specified singleton handler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConnectEventDispatcher

public ConnectEventDispatcher(Object eventSource)

Method Detail

dispatchEvent

public Event dispatchEvent(Event event,
                           EventDispatchChain tail)

Specified by:

dispatchEvent in interface EventDispatcher

setEventHandler

public final void setEventHandler(EventType<T> eventType,
                                  EventHandler<? super T> eventHandler)

Sets the specified singleton handler. There can only be one such handler specified at a time.

Parameters:

eventType - the event type to associate with the given eventHandler

eventHandler - the handler to register, or null to unregister

Throws:

NullPointerException - if the event type is null

dispatchCapturingEvent

public final Event dispatchCapturingEvent(T event)

dispatchBubblingEvent

public final Event dispatchBubblingEvent(T event)