| import { AsyncAction } from './AsyncAction'; |
| export class AnimationFrameAction extends AsyncAction { |
| constructor(scheduler, work) { |
| super(scheduler, work); |
| this.scheduler = scheduler; |
| this.work = work; |
| } |
| requestAsyncId(scheduler, id, delay = 0) { |
| if (delay !== null && delay > 0) { |
| return super.requestAsyncId(scheduler, id, delay); |
| } |
| scheduler.actions.push(this); |
| return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(() => scheduler.flush(null))); |
| } |
| recycleAsyncId(scheduler, id, delay = 0) { |
| if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) { |
| return super.recycleAsyncId(scheduler, id, delay); |
| } |
| if (scheduler.actions.length === 0) { |
| cancelAnimationFrame(id); |
| scheduler.scheduled = undefined; |
| } |
| return undefined; |
| } |
| } |
| //# sourceMappingURL=AnimationFrameAction.js.map |