hugoWebsite/node_modules/rxjs/dist/cjs/internal/scheduler/AnimationFrameAction.js

53 lines
2.5 KiB
JavaScript

"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.AnimationFrameAction = void 0;
var AsyncAction_1 = require("./AsyncAction");
var animationFrameProvider_1 = require("./animationFrameProvider");
var AnimationFrameAction = (function (_super) {
__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 = animationFrameProvider_1.animationFrameProvider.requestAnimationFrame(function () { return scheduler.flush(undefined); }));
};
AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
var _a;
if (delay === void 0) { delay = 0; }
if (delay != null ? delay > 0 : this.delay > 0) {
return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
}
var actions = scheduler.actions;
if (id != null && ((_a = actions[actions.length - 1]) === null || _a === void 0 ? void 0 : _a.id) !== id) {
animationFrameProvider_1.animationFrameProvider.cancelAnimationFrame(id);
scheduler._scheduled = undefined;
}
return undefined;
};
return AnimationFrameAction;
}(AsyncAction_1.AsyncAction));
exports.AnimationFrameAction = AnimationFrameAction;
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