| 1 | "use strict";
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| 2 | var __extends = (this && this.__extends) || (function () {
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| 3 | var extendStatics = function (d, b) {
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| 4 | extendStatics = Object.setPrototypeOf ||
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| 5 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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| 6 | function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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| 7 | return extendStatics(d, b);
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| 8 | }
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| 9 | return function (d, b) {
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| 10 | extendStatics(d, b);
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| 11 | function __() { this.constructor = d; }
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| 12 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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| 13 | };
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| 14 | })();
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| 15 | Object.defineProperty(exports, "__esModule", { value: true });
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| 16 | var AsyncAction_1 = require("./AsyncAction");
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| 17 | var AnimationFrameAction = (function (_super) {
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| 18 | __extends(AnimationFrameAction, _super);
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| 19 | function AnimationFrameAction(scheduler, work) {
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| 20 | var _this = _super.call(this, scheduler, work) || this;
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| 21 | _this.scheduler = scheduler;
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| 22 | _this.work = work;
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| 23 | return _this;
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| 24 | }
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| 25 | AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
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| 26 | if (delay === void 0) { delay = 0; }
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| 27 | if (delay !== null && delay > 0) {
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| 28 | return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
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| 29 | }
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| 30 | scheduler.actions.push(this);
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| 31 | return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));
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| 32 | };
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| 33 | AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
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| 34 | if (delay === void 0) { delay = 0; }
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| 35 | if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
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| 36 | return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
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| 37 | }
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| 38 | if (scheduler.actions.length === 0) {
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| 39 | cancelAnimationFrame(id);
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| 40 | scheduler.scheduled = undefined;
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| 41 | }
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| 42 | return undefined;
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| 43 | };
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| 44 | return AnimationFrameAction;
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| 45 | }(AsyncAction_1.AsyncAction));
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| 46 | exports.AnimationFrameAction = AnimationFrameAction;
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| 47 | //# sourceMappingURL=AnimationFrameAction.js.map |
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