import {
  g
} from "./chunk-7C23ILQ4.js";
import {
  a
} from "./chunk-YZVAB3DF.js";
import {
  n as n3,
  t as t2
} from "./chunk-ZAY3CMAZ.js";
import {
  j,
  n as n2
} from "./chunk-LBW34VZ2.js";
import {
  e,
  n5 as n,
  y3 as y
} from "./chunk-2Z2TG5CU.js";
import {
  b
} from "./chunk-SQOPWYIT.js";
import {
  t
} from "./chunk-YXWMMD76.js";

// node_modules/@arcgis/core/core/support/OwningCollection.js
var l = class extends a(j) {
  constructor(e2) {
    super(e2), this.handles.add([this.on("before-add", (e3) => {
      t(e3.item) && e3.preventDefault();
    }), this.on("after-add", (e3) => this._own(e3.item)), this.on("after-remove", (e3) => this._release(e3.item))]);
  }
  get owner() {
    return this._get("owner");
  }
  set owner(e2) {
    e2 !== this._get("owner") && (this._releaseAll(), this._set("owner", e2), this._ownAll());
  }
  _ownAll() {
    for (const e2 of this.items)
      this._own(e2);
  }
  _releaseAll() {
    for (const e2 of this.items)
      this._release(e2);
  }
  _createNewInstance(e2) {
    return this.itemType ? new (j.ofType(this.itemType.Type))(e2) : new j(e2);
  }
};
function a2(e2, t3) {
  return { type: e2, cast: t2, set(s) {
    const r = n3(s, this._get(t3), e2);
    r.owner = this, this._set(t3, r);
  } };
}
e([y()], l.prototype, "owner", null), l = e([n("esri.core.support.OwningCollection")], l);

// node_modules/@arcgis/core/support/GraphicsCollection.js
var i = class extends l {
  _own(r) {
    r.layer && "remove" in r.layer && r.layer !== this.owner && r.layer.remove(r), r.layer = this.owner;
  }
  _release(r) {
    r.layer === this.owner && (r.layer = null);
  }
};
e([n2({ Type: g, ensureType: b(g) })], i.prototype, "itemType", void 0), i = e([n("esri.support.GraphicsCollection")], i);

export {
  l,
  a2 as a,
  i
};
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