var t = require;
var e = module;
var i = exports;
var r,
    e =
        (this && this.__decorate) ||
        function (t, e, i, s) {
            var o,
                a = arguments.length,
                n = a < 3 ? e : null === s ? (s = Object.getOwnPropertyDescriptor(e, i)) : s;
            if ("object" == typeof Reflect && "function" == typeof Reflect.decorate) n = Reflect.decorate(t, e, i, s);
            else
                for (var r = t.length - 1; 0 <= r; r--)
                    (o = t[r]) && (n = (a < 3 ? o(n) : 3 < a ? o(e, i, n) : o(e, i)) || n);
            return 3 < a && n && Object.defineProperty(e, i, n), n;
        };
Object.defineProperty(i, "__esModule", {value: !0}), (i.Locator = void 0);
const l = t("App"),
    {ccclass: s} = cc._decorator;
t = r = class {
    static parse(i) {
        cc.assert(i, "locator string is null");
        let t = i.split(/[.,//,>,#]/g),
            s = 0;
        return t.map(function (t) {
            var e = i[s - 1] || ">";
            return (s += t.length + 1), {symbol: e, name: t.trim()};
        });
    }
    static seekNodeByName(t, e) {
        if (!t) return null;
        if (t.name == e) return t;
        var i = t.children,
            s = i.length;
        for (let t = 0; t < s; t++) {
            var o = i[t],
                o = this.seekNodeByName(o, e);
            if (null != o) return o;
        }
        return null;
    }
    static locateNode(t, e, i) {
        r.locating || ((this.startTime = Date.now()), (this.locating = !0));
        var s = r.parse(e);
        cc.assert(s && s.length);
        let o,
            a = t;
        for (let t = 0; t < s.length; t++) {
            var n = s[t];
            switch (n.symbol) {
                case "/":
                    o = a.getChildByName(n.name);
                    break;
                case ".":
                    o = a[n.name];
                    break;
                case ">":
                    o = this.seekNodeByName(a, n.name);
            }
            if (!o) {
                a = null;
                break;
            }
            a = o;
        }
        return (
            a && a.active && i
                ? ((this.locating = !1),
                  l.default.TimerManager.setFrameOut(
                      1,
                      () => {
                          i(null, a);
                      },
                      this
                  ))
                : i &&
                  (Date.now() - this.startTime > this.timeout
                      ? ((this.locating = !1), i({error: "timeout", locator: e}))
                      : l.default.TimerManager.setTimeOut(
                            100,
                            () => {
                                this.locateNode(t, e, i);
                            },
                            this
                        )),
            a
        );
    }
    static locateNodeSync(t, e) {
        return new Promise(i => {
            this.locateNode(t, e, (t, e) => {
                i({error: t, node: e});
            });
        });
    }
    static getNodeFullPath(t) {
        let e = [],
            i = t;
        for (; "GameScene" !== i.name && e.unshift(i.name), (i = i.parent), i && "Canvas" !== i.name; );
        return e.join("/");
    }
};
(t.timeout = 8e3), (t = r = e([s], t)), (i.Locator = t = r);