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Last change
on this file since 571e0df was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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Property mode
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100644
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File size:
981 bytes
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| 1 | import { AsyncAction } from './AsyncAction';
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| 2 | export class AnimationFrameAction extends AsyncAction {
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| 3 | constructor(scheduler, work) {
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| 4 | super(scheduler, work);
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| 5 | this.scheduler = scheduler;
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| 6 | this.work = work;
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| 7 | }
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| 8 | requestAsyncId(scheduler, id, delay = 0) {
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| 9 | if (delay !== null && delay > 0) {
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| 10 | return super.requestAsyncId(scheduler, id, delay);
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| 11 | }
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| 12 | scheduler.actions.push(this);
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| 13 | return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(() => scheduler.flush(null)));
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| 14 | }
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| 15 | recycleAsyncId(scheduler, id, delay = 0) {
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| 16 | if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
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| 17 | return super.recycleAsyncId(scheduler, id, delay);
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| 18 | }
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| 19 | if (scheduler.actions.length === 0) {
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| 20 | cancelAnimationFrame(id);
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| 21 | scheduler.scheduled = undefined;
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| 22 | }
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| 23 | return undefined;
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| 24 | }
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| 25 | }
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| 26 | //# sourceMappingURL=AnimationFrameAction.js.map |
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