@b-design/ui-console-menu/lib/ItemDescriptor.js

React component for Alibaba Cloud.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _typeof = require("@babel/runtime/helpers/typeof");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.mapItemToJSX = mapItemToJSX;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _react = _interopRequireDefault(require("react"));

var S = _interopRequireWildcard(require("./styles"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

/**
 * @internal
 */
function mapItemToJSX(item) {
  var key = item.key,
      label = item.label,
      _item$disabled = item.disabled,
      disabled = _item$disabled === void 0 ? false : _item$disabled,
      _item$visible = item.visible,
      visible = _item$visible === void 0 ? true : _item$visible,
      render = item.render,
      subItems = item.items,
      navProps = item.navProps,
      type = item.type;

  if (visible) {
    if (subItems) {
      return /*#__PURE__*/_react.default.createElement(S.SubMenu, (0, _extends2.default)({
        key: key,
        label: label
      }, navProps), subItems.map(mapItemToJSX));
    }

    if (type === 'divider') {
      return /*#__PURE__*/_react.default.createElement(S.Divider, {
        key: key
      });
    }

    return /*#__PURE__*/_react.default.createElement(S.Item, (0, _extends2.default)({
      key: key,
      disabled: disabled
    }, navProps), render ? render(item) : label);
  }

  return null;
}
/**
 * 打平嵌套结构，得到由叶子节点组成的数组。
 * 类似于将`[item1, [item2, item3], item4]`变成`[item1, item2, item3, item4]`
 */

/*
export function flattenNestedItems(
  items: IItemDescriptor[]
): IItemDescriptor[] {
  const result: IItemDescriptor[] = []
  items.forEach(item => {
    if (item.items) {
      // this is a parent
      result.push(...flattenNestedItems(item.items))
    } else {
      // this is a leaf
      result.push(item)
    }
  })
  return result
}
*/