36 lines
1.7 KiB
JavaScript
36 lines
1.7 KiB
JavaScript
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import { __extends } from "tslib";
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import { AsyncAction } from './AsyncAction';
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import { animationFrameProvider } from './animationFrameProvider';
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var AnimationFrameAction = (function (_super) {
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__extends(AnimationFrameAction, _super);
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function AnimationFrameAction(scheduler, work) {
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var _this = _super.call(this, scheduler, work) || this;
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_this.scheduler = scheduler;
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_this.work = work;
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return _this;
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}
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AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
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if (delay === void 0) { delay = 0; }
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if (delay !== null && delay > 0) {
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return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
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}
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scheduler.actions.push(this);
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return scheduler._scheduled || (scheduler._scheduled = animationFrameProvider.requestAnimationFrame(function () { return scheduler.flush(undefined); }));
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};
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AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
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var _a;
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if (delay === void 0) { delay = 0; }
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if (delay != null ? delay > 0 : this.delay > 0) {
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return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
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}
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var actions = scheduler.actions;
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if (id != null && id === scheduler._scheduled && ((_a = actions[actions.length - 1]) === null || _a === void 0 ? void 0 : _a.id) !== id) {
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animationFrameProvider.cancelAnimationFrame(id);
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scheduler._scheduled = undefined;
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}
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return undefined;
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};
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return AnimationFrameAction;
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}(AsyncAction));
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export { AnimationFrameAction };
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//# sourceMappingURL=AnimationFrameAction.js.map
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