26 lines
No EOL
981 B
JavaScript
26 lines
No EOL
981 B
JavaScript
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
|