PeerTube/client/src/app/helpers/zone.ts

41 lines
1.0 KiB
TypeScript

import { SchedulerLike, Subscription } from 'rxjs'
import { NgZone } from '@angular/core'
class LeaveZoneScheduler implements SchedulerLike {
constructor (private zone: NgZone, private scheduler: SchedulerLike) {
}
schedule (...args: any[]): Subscription {
return this.zone.runOutsideAngular(() =>
this.scheduler.schedule.apply(this.scheduler, args)
)
}
now (): number {
return this.scheduler.now()
}
}
class EnterZoneScheduler implements SchedulerLike {
constructor (private zone: NgZone, private scheduler: SchedulerLike) {
}
schedule (...args: any[]): Subscription {
return this.zone.run(() =>
this.scheduler.schedule.apply(this.scheduler, args)
)
}
now (): number {
return this.scheduler.now()
}
}
export function leaveZone (zone: NgZone, scheduler: SchedulerLike): SchedulerLike {
return new LeaveZoneScheduler(zone, scheduler)
}
export function enterZone (zone: NgZone, scheduler: SchedulerLike): SchedulerLike {
return new EnterZoneScheduler(zone, scheduler)
}