44 lines
2.1 KiB
JavaScript
44 lines
2.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var React = _interopRequireWildcard(require("react"));
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var _treeUtil = require("@rc-component/tree/lib/utils/treeUtil");
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var _commonUtil = require("../utils/commonUtil");
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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/** Lazy parse options data into conduct-able info to avoid perf issue in single mode */
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var _default = (options, fieldNames) => {
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const cacheRef = React.useRef({
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options: [],
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info: {
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keyEntities: {},
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pathKeyEntities: {}
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}
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});
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const getEntities = React.useCallback(() => {
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if (cacheRef.current.options !== options) {
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cacheRef.current.options = options;
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cacheRef.current.info = (0, _treeUtil.convertDataToEntities)(options, {
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fieldNames: fieldNames,
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initWrapper: wrapper => ({
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...wrapper,
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pathKeyEntities: {}
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}),
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processEntity: (entity, wrapper) => {
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const pathKey = entity.nodes.map(node => node[fieldNames.value]).join(_commonUtil.VALUE_SPLIT);
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wrapper.pathKeyEntities[pathKey] = entity;
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// Overwrite origin key.
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// this is very hack but we need let conduct logic work with connect path
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entity.key = pathKey;
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}
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});
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}
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return cacheRef.current.info.pathKeyEntities;
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}, [fieldNames, options]);
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return getEntities;
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};
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exports.default = _default; |