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Class EventHelper

一个helper class，帮助管理事件处理函数

Hierarchy

  • EventHelper

Index

Constructors

Properties

Methods

Constructors

constructor

  • new EventHelper(m: EventManager, suspended?: boolean): EventHelper

  • Parameters

    • m: EventManager
    • suspended: boolean = false

    Returns EventHelper

Properties

handlers

handlers: {} = {}

Type declaration

  • [key: string]: EventListener<Event, string, EventDispatcher>[]

Methods

addEventListener

  • addEventListener(type: string, listener: EventListener<Event, string, EventDispatcher<Event>>): EventListener<Event, string, EventDispatcher<Event>>

  • 添加一个事件处理函数

    Parameters

    • type: string
    • listener: EventListener<Event, string, EventDispatcher<Event>>

    Returns EventListener<Event, string, EventDispatcher<Event>>

clear

  • clear(): void

  • 清除所有的事件处理函数，一般在dispose时调用

    Returns void

removeEventListener

  • removeEventListener(type: string, listener: EventListener<Event, string, EventDispatcher<Event>>): void

  • 移除指定的事件处理函数

    Parameters

    • type: string
    • listener: EventListener<Event, string, EventDispatcher<Event>>

    Returns void

resume

  • resume(): void

  • 恢复，suspend的反操作

    Returns void

suspend

  • suspend(): void

  • 挂起，暂时停止监听事件

    Returns void

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