AnimationFrameAction.js
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/** PURE_IMPORTS_START tslib,_AsyncAction PURE_IMPORTS_END */
import * as tslib_1 from "tslib";
import { AsyncAction } from './AsyncAction';
var AnimationFrameAction = /*@__PURE__*/ (function (_super) {
tslib_1.__extends(AnimationFrameAction, _super);
function AnimationFrameAction(scheduler, work) {
var _this = _super.call(this, scheduler, work) || this;
_this.scheduler = scheduler;
_this.work = work;
return _this;
}
AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
if (delay === void 0) {
delay = 0;
}
if (delay !== null && delay > 0) {
return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
}
scheduler.actions.push(this);
return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));
};
AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
if (delay === void 0) {
delay = 0;
}
if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
}
if (scheduler.actions.length === 0) {
cancelAnimationFrame(id);
scheduler.scheduled = undefined;
}
return undefined;
};
return AnimationFrameAction;
}(AsyncAction));
export { AnimationFrameAction };
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