Class EventDispatcher

Index

Methods

addEventListener dispatchEvent hasEventListener removeAllEventListeners removeEventListener

Other

Methods

addEventListener

addEventListener(type, listener): void
Adds the specified event listener.
Parameters
- type: string
  event name
- listener: Listener
  handler function
Returns void
- Defined in src/core/EventDispatcher.ts:31

dispatchEvent

dispatchEvent(event): void
Fire an event type.
Parameters
- event: DispatcherEvent
  DispatcherEvent
Returns void
- Defined in src/core/EventDispatcher.ts:90

hasEventListener

hasEventListener(type, listener): boolean
Presence of the specified event listener.
Parameters
- type: EventType
  event name
- listener: Listener
  handler function
Returns boolean
- Defined in src/core/EventDispatcher.ts:46

removeAllEventListeners

removeAllEventListeners(type?): void
Removes all event listeners
Parameters
- Optionaltype: EventType
  event name
Returns void
- Defined in src/core/EventDispatcher.ts:76

removeEventListener

removeEventListener(type, listener): void
Removes the specified event listener
Parameters
- type: EventType
  event name
- listener: Listener
  handler function
Returns void
- Defined in src/core/EventDispatcher.ts:60

Other

constructor

new EventDispatcher(): EventDispatcher
Returns EventDispatcher