Dispatcher

The Dispatcher class supports the registration of listeners who want notification of events of interest.

Properties

Qualifiers	Property	Type	Description
internal-23	events	Object

Qualifiers	Method
public	addListener(callback: Function, eventType: Type): Void
	Add a listener function for events.
public	dispatch(event: Event): Void
	Dispatch an event to the registered listeners.
	Dispatcher()
	Construct a new event Dispatcher object.
public	removeListener(callback: Function, eventType: Type): Void
	Remove a registered listener.

public addListener(callback: Function, eventType: Type): Void

Add a listener function for events.

Parameters

callback: Function	Function to call when the event is received.
eventType: Type	Event class to listen for. The listener will receive events of this event class or any of its subclasses. Defaults to Event. [default: Event]

public dispatch(event: Event): Void

Dispatch an event to the registered listeners.

Parameters

event: Event

Event instance to send to the listeners.

Dispatcher()

Construct a new event Dispatcher object.

public removeListener(callback: Function, eventType: Type): Void

Remove a registered listener.

Parameters

eventType: Type	Event class used when adding the listener. [default: Event]
callback: Function	Listener callback function used when adding the listener.