import AbstractEventManager from 'beloader/src/core/AbstractEventManager.js'

public class | version 1.0.0 | since 1.0.0 | source

AbstractEventManager

AbstractEventManager provide the core functionnalities to register, fire and dispatch event.

Beloader event system is purely internal, though easily pluggable into external scripts

Constructor Summary

Public Constructor
public	constructor(events: Object) Constructor	version 1.0.0 since 1.0.0

Private Members
private	_events: DotObjectArray Callback's list by eventName	since 1.0.0

Public Methods
public	fire(eventName: string, target: Beloader \| QueueItem \| Loader \| Plugin, data: object \| array \| number \| string) Fire an event	version 1.0.0 since 1.0.0
public	on(eventName: string, callback: Function) Register events callbacks after instance creation	version 1.0.0 since 1.0.0

Private Methods
private	_dispatch(event: BeloaderEvent) Dispatch an event	version 1.0.0 since 1.0.0

Constructor

Name	Type	Attribute	Description
events	Object		Events callback list provided to Beloader or QueueItem constructor options under `on` property of the `options` object

Callback's list by eventName

Fire an event

Name	Type	Attribute	Description
eventName	string		Event name
target	Beloader \| QueueItem \| Loader \| Plugin		Event target
data	object \| array \| number \| string		Extra data

Dispatch an event

Name	Type	Attribute	Description
event	BeloaderEvent		Event instance