Class AbstractPlugin<TEvents>`Abstract`

Base class for plugins

Type Parameters

TEvents extends TypedEvent<AbstractPlugin> = never
union of dispatched events

Hierarchy (view full)

TypedEventTarget<TEvents>
- AbstractPlugin
  - AbstractConfigurablePlugin

Index

Constructors

Properties

viewer id VERSION

Methods

addEventListener destroy dispatchEvent init removeEventListener

Constructors

constructor

new AbstractPlugin<TEvents>(viewer): AbstractPlugin<TEvents>
Type Parameters
- TEvents extends TypedEvent<AbstractPlugin<never>> = never
Parameters
- viewer: Viewer
Returns AbstractPlugin<TEvents>
Overrides TypedEventTarget.constructor
- Defined in packages/core/src/plugins/AbstractPlugin.ts:22

Properties

`Protected`viewer

viewer: Viewer

`Static` `Readonly`id

id: string

Unique identifier of the plugin

`Static` `Readonly`VERSION

VERSION: string

Expected version of the core DO NOT USE on custom plugins

Methods

addEventListener

addEventListener<T, E>(type, callback, options?): void
Type Parameters
- T extends string
  the name of event
- E extends TypedEvent<AbstractPlugin<never>> & {
  type: T;
  }
  the class of the event
Parameters
- type: T
- callback: EventListenerObject | ((e: E) => void)
- Optionaloptions: boolean | AddEventListenerOptions
Returns void
Inherited from TypedEventTarget.addEventListener
- Defined in packages/core/src/lib/TypedEventTarget.ts:29

destroy

destroy(): void
Destroys the plugin

Returns void
- Defined in packages/core/src/plugins/AbstractPlugin.ts:36

dispatchEvent

dispatchEvent(e): boolean
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

MDN Reference
Parameters
- e: TEvents
Returns boolean
Inherited from TypedEventTarget.dispatchEvent
- Defined in packages/core/src/lib/TypedEventTarget.ts:21

init

init(): void
Initializes the plugin

Returns void
- Defined in packages/core/src/plugins/AbstractPlugin.ts:30

removeEventListener

removeEventListener<T, E>(type, callback, options?): void
Type Parameters
- T extends string
  the name of event
- E extends TypedEvent<AbstractPlugin<never>> & {
  type: T;
  }
  the class of the event
Parameters
- type: TEvents["type"]
- callback: EventListenerObject | ((e: E) => void)
- Optionaloptions: boolean | EventListenerOptions
Returns void
Inherited from TypedEventTarget.removeEventListener
- Defined in packages/core/src/lib/TypedEventTarget.ts:41