{"version":3,"sources":["node_modules/@arcgis/core/core/support/UpdatingHandles.js"],"sourcesContent":["/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.31/esri/copyright.txt for details.\n*/\nimport { _ as s } from \"../../chunks/tslib.es6.js\";\nimport e from \"../Accessor.js\";\nimport { makeHandle as t } from \"../handleUtils.js\";\nimport { watch as i, when as n, on as d, sync as a } from \"../reactiveUtils.js\";\nimport { schedule as r } from \"../scheduling.js\";\nimport { property as o } from \"../accessorSupport/decorators/property.js\";\nimport { subclass as l } from \"../accessorSupport/decorators/subclass.js\";\nlet h = class extends e {\n  constructor() {\n    super(...arguments), this.updating = !1, this._handleId = 0, this._scheduleHandleId = 0, this._pendingPromises = new Set();\n  }\n  destroy() {\n    this.removeAll();\n  }\n  add(s, e, t = {}) {\n    return this._installWatch(s, e, t, i);\n  }\n  addWhen(s, e, t = {}) {\n    return this._installWatch(s, e, t, n);\n  }\n  addOnCollectionChange(s, e, {\n    initial: i = !1,\n    final: n = !1\n  } = {}) {\n    const r = ++this._handleId;\n    return this.addHandles([d(s, \"after-changes\", this._createSyncUpdatingCallback(), a), d(s, \"change\", e, {\n      onListenerAdd: i ? s => e({\n        added: s.toArray(),\n        removed: []\n      }) : void 0,\n      onListenerRemove: n ? s => e({\n        added: [],\n        removed: s.toArray()\n      }) : void 0\n    })], r), t(() => this.removeHandles(r));\n  }\n  addPromise(s) {\n    if (null == s) return s;\n    const e = ++this._handleId;\n    this.addHandles(t(() => {\n      this._pendingPromises.delete(s) && (0 !== this._pendingPromises.size || this.hasHandles(c) || this._set(\"updating\", !1));\n    }), e), this._pendingPromises.add(s), this._set(\"updating\", !0);\n    const i = () => this.removeHandles(e);\n    return s.then(i, i), s;\n  }\n  removeAll() {\n    this._pendingPromises.clear(), this.removeAllHandles(), this._set(\"updating\", !1);\n  }\n  _installWatch(s, e, i = {}, n) {\n    const d = ++this._handleId;\n    i.sync || this._installSyncUpdatingWatch(s, d);\n    const a = n(s, e, i);\n    return this.addHandles(a, d), t(() => this.removeHandles(d));\n  }\n  _installSyncUpdatingWatch(s, e) {\n    const t = this._createSyncUpdatingCallback(),\n      n = i(s, t, {\n        sync: !0,\n        equals: () => !1\n      });\n    return this.addHandles(n, e), n;\n  }\n  _createSyncUpdatingCallback() {\n    return () => {\n      this.removeHandles(c), ++this._scheduleHandleId;\n      const s = this._scheduleHandleId;\n      this._get(\"updating\") || this._set(\"updating\", !0), this.addHandles(r(() => {\n        s === this._scheduleHandleId && (this._set(\"updating\", this._pendingPromises.size > 0), this.removeHandles(c));\n      }), c);\n    };\n  }\n};\ns([o({\n  readOnly: !0\n})], h.prototype, \"updating\", void 0), h = s([l(\"esri.core.support.UpdatingHandles\")], h);\nconst c = -42;\nexport { h as UpdatingHandles };"],"mappings":"2OAWA,IAAIA,EAAI,cAAcC,CAAE,CACtB,aAAc,CACZ,MAAM,GAAG,SAAS,EAAG,KAAK,SAAW,GAAI,KAAK,UAAY,EAAG,KAAK,kBAAoB,EAAG,KAAK,iBAAmB,IAAI,GACvH,CACA,SAAU,CACR,KAAK,UAAU,CACjB,CACA,IAAIC,EAAGC,EAAGC,EAAI,CAAC,EAAG,CAChB,OAAO,KAAK,cAAcF,EAAGC,EAAGC,EAAGC,CAAC,CACtC,CACA,QAAQH,EAAGC,EAAGC,EAAI,CAAC,EAAG,CACpB,OAAO,KAAK,cAAcF,EAAGC,EAAGC,EAAGE,CAAC,CACtC,CACA,sBAAsBJ,EAAGC,EAAG,CAC1B,QAASI,EAAI,GACb,MAAO,EAAI,EACb,EAAI,CAAC,EAAG,CACN,IAAMC,EAAI,EAAE,KAAK,UACjB,OAAO,KAAK,WAAW,CAACC,EAAEP,EAAG,gBAAiB,KAAK,4BAA4B,EAAGQ,CAAC,EAAGD,EAAEP,EAAG,SAAUC,EAAG,CACtG,cAAeI,EAAIL,GAAKC,EAAE,CACxB,MAAOD,EAAE,QAAQ,EACjB,QAAS,CAAC,CACZ,CAAC,EAAI,OACL,iBAAkB,EAAIA,GAAKC,EAAE,CAC3B,MAAO,CAAC,EACR,QAASD,EAAE,QAAQ,CACrB,CAAC,EAAI,MACP,CAAC,CAAC,EAAGM,CAAC,EAAGL,EAAE,IAAM,KAAK,cAAcK,CAAC,CAAC,CACxC,CACA,WAAWN,EAAG,CACZ,GAAYA,GAAR,KAAW,OAAOA,EACtB,IAAMC,EAAI,EAAE,KAAK,UACjB,KAAK,WAAWA,EAAE,IAAM,CACtB,KAAK,iBAAiB,OAAOD,CAAC,IAAY,KAAK,iBAAiB,OAA5B,GAAoC,KAAK,WAAWS,CAAC,GAAK,KAAK,KAAK,WAAY,EAAE,EACxH,CAAC,EAAGR,CAAC,EAAG,KAAK,iBAAiB,IAAID,CAAC,EAAG,KAAK,KAAK,WAAY,EAAE,EAC9D,IAAMK,EAAI,IAAM,KAAK,cAAcJ,CAAC,EACpC,OAAOD,EAAE,KAAKK,EAAGA,CAAC,EAAGL,CACvB,CACA,WAAY,CACV,KAAK,iBAAiB,MAAM,EAAG,KAAK,iBAAiB,EAAG,KAAK,KAAK,WAAY,EAAE,CAClF,CACA,cAAcA,EAAGC,EAAGI,EAAI,CAAC,EAAG,EAAG,CAC7B,IAAMF,EAAI,EAAE,KAAK,UACjBE,EAAE,MAAQ,KAAK,0BAA0BL,EAAGG,CAAC,EAC7C,IAAMO,EAAI,EAAEV,EAAGC,EAAGI,CAAC,EACnB,OAAO,KAAK,WAAWK,EAAGP,CAAC,EAAGF,EAAE,IAAM,KAAK,cAAcE,CAAC,CAAC,CAC7D,CACA,0BAA0BH,EAAGC,EAAG,CAC9B,IAAMC,EAAI,KAAK,4BAA4B,EACzC,EAAIC,EAAEH,EAAGE,EAAG,CACV,KAAM,GACN,OAAQ,IAAM,EAChB,CAAC,EACH,OAAO,KAAK,WAAW,EAAGD,CAAC,EAAG,CAChC,CACA,6BAA8B,CAC5B,MAAO,IAAM,CACX,KAAK,cAAcQ,CAAC,EAAG,EAAE,KAAK,kBAC9B,IAAMT,EAAI,KAAK,kBACf,KAAK,KAAK,UAAU,GAAK,KAAK,KAAK,WAAY,EAAE,EAAG,KAAK,WAAWO,EAAE,IAAM,CAC1EP,IAAM,KAAK,oBAAsB,KAAK,KAAK,WAAY,KAAK,iBAAiB,KAAO,CAAC,EAAG,KAAK,cAAcS,CAAC,EAC9G,CAAC,EAAGA,CAAC,CACP,CACF,CACF,EACAH,EAAE,CAAC,EAAE,CACH,SAAU,EACZ,CAAC,CAAC,EAAGR,EAAE,UAAW,WAAY,MAAM,EAAGA,EAAIQ,EAAE,CAACI,EAAE,mCAAmC,CAAC,EAAGZ,CAAC,EACxF,IAAMW,EAAI","names":["h","b","s","e","t","d","p","i","r","v","C","c","a"],"x_google_ignoreList":[0]}