flywave-mapview.eventdispatcher

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EventDispatcher class

Signature:

export declare class EventDispatcher 

Properties

Property	Modifiers	Type	Description
eventTypes	readonly	string[]	Retrieve the registered event types.

Methods

Method	Modifiers	Description
addEventListener(type, listener)		Add a new event listener to the event type.
dispatchEvent(event)		Dispatch the event to the registered listeners.
dispose()		Destroy this EventDispatcher instance. Unregister all event handlers used. This is method should be called when you stop using EventDispatcher.
hasEventListener(type, listener)		Checks if listener is added to an event type.
listeners(type)		Retrieve the registered listeners to the specified event.
removeAllEventListeners()		Remove all event listeners for housekeeping.
removeEventListener(type, listener)		Remove the listener from the event type.