/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE  AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE:  you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { Base, Number_$type, Delegate_$type, fromEnum, runOn, markType } from "igniteui-webcomponents-core";
import { ITickProvider_$type } from "igniteui-webcomponents-core";
import { List$1 } from "igniteui-webcomponents-core";
import { Dictionary$2 } from "igniteui-webcomponents-core";
/**
 * @hidden
 */
export let BrowserTickProvider = /*@__PURE__*/ (() => {
    class BrowserTickProvider extends Base {
        constructor(a) {
            super();
            this.e = 0;
            this.c = null;
            this._requestAnimationFrame = null;
            this.d = new List$1(Delegate_$type, 0);
            this.b = false;
            this.requestAnimationFrame = a.getRequestAnimationFrame();
            this.c = new Dictionary$2(Number_$type, Delegate_$type, 0);
        }
        get requestAnimationFrame() {
            return this._requestAnimationFrame;
        }
        set requestAnimationFrame(a) {
            this._requestAnimationFrame = a;
        }
        f() {
            this.b = false;
            this.d.clear();
            for (let a of fromEnum(this.c.values)) {
                this.d.add(a);
            }
            for (let b = 0; b < this.d.count; b++) {
                this.d._inner[b]();
            }
            this.d.clear();
        }
        setupTicking(a) {
            let b = this.e;
            this.e++;
            this.c.item(b, a);
            return b;
        }
        requestFrame(a) {
            if (this.b) {
                return;
            }
            this.b = true;
            this.requestAnimationFrame(runOn(this, this.f));
        }
        teardownTicking(a) {
            if (this.c.containsKey(a)) {
                this.c.removeItem(a);
            }
        }
    }
    BrowserTickProvider.$t = /*@__PURE__*/ markType(BrowserTickProvider, 'BrowserTickProvider', Base.$, [ITickProvider_$type]);
    return BrowserTickProvider;
})();
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