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天文台pc/tianwentai-ui/node_modules/recharts/lib/util/getLegendProps.js 4 KB
bc518174   王天杨   提交两个项目文件
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  "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.getLegendProps = void 0;
  var _Legend = require("../component/Legend");
  var _ChartUtils = require("./ChartUtils");
  var _ReactUtils = require("./ReactUtils");
  function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
  function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
  function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
  var getLegendProps = exports.getLegendProps = function getLegendProps(_ref) {
    var children = _ref.children,
      formattedGraphicalItems = _ref.formattedGraphicalItems,
      legendWidth = _ref.legendWidth,
      legendContent = _ref.legendContent;
    var legendItem = (0, _ReactUtils.findChildByType)(children, _Legend.Legend);
    if (!legendItem) {
      return null;
    }
    var legendDefaultProps = _Legend.Legend.defaultProps;
    var legendProps = legendDefaultProps !== undefined ? _objectSpread(_objectSpread({}, legendDefaultProps), legendItem.props) : {};
    var legendData;
    if (legendItem.props && legendItem.props.payload) {
      legendData = legendItem.props && legendItem.props.payload;
    } else if (legendContent === 'children') {
      legendData = (formattedGraphicalItems || []).reduce(function (result, _ref2) {
        var item = _ref2.item,
          props = _ref2.props;
        var data = props.sectors || props.data || [];
        return result.concat(data.map(function (entry) {
          return {
            type: legendItem.props.iconType || item.props.legendType,
            value: entry.name,
            color: entry.fill,
            payload: entry
          };
        }));
      }, []);
    } else {
      legendData = (formattedGraphicalItems || []).map(function (_ref3) {
        var item = _ref3.item;
        var itemDefaultProps = item.type.defaultProps;
        var itemProps = itemDefaultProps !== undefined ? _objectSpread(_objectSpread({}, itemDefaultProps), item.props) : {};
        var dataKey = itemProps.dataKey,
          name = itemProps.name,
          legendType = itemProps.legendType,
          hide = itemProps.hide;
        return {
          inactive: hide,
          dataKey: dataKey,
          type: legendProps.iconType || legendType || 'square',
          color: (0, _ChartUtils.getMainColorOfGraphicItem)(item),
          value: name || dataKey,
          // @ts-expect-error property strokeDasharray is required in Payload but optional in props
          payload: itemProps
        };
      });
    }
    return _objectSpread(_objectSpread(_objectSpread({}, legendProps), _Legend.Legend.getWithHeight(legendItem, legendWidth)), {}, {
      payload: legendData,
      item: legendItem
    });
  };