antd/es/breadcrumb/BreadcrumbItem.js

An enterprise-class UI design language and React components implementation

import _extends from "@babel/runtime/helpers/esm/extends";
var __rest = this && this.__rest || function (s, e) {
  var t = {};
  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }
  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
import DownOutlined from "@ant-design/icons/es/icons/DownOutlined";
import * as React from 'react';
import warning from '../_util/warning';
import { ConfigContext } from '../config-provider';
import Dropdown from '../dropdown/dropdown';
var BreadcrumbItem = function BreadcrumbItem(props) {
  var customizePrefixCls = props.prefixCls,
    _props$separator = props.separator,
    separator = _props$separator === void 0 ? '/' : _props$separator,
    children = props.children,
    menu = props.menu,
    overlay = props.overlay,
    dropdownProps = props.dropdownProps,
    restProps = __rest(props, ["prefixCls", "separator", "children", "menu", "overlay", "dropdownProps"]);
  var _React$useContext = React.useContext(ConfigContext),
    getPrefixCls = _React$useContext.getPrefixCls;
  var prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);
  // Warning for deprecated usage
  if (process.env.NODE_ENV !== 'production') {
    process.env.NODE_ENV !== "production" ? warning(!('overlay' in props), 'Breadcrumb.Item', '`overlay` is deprecated. Please use `menu` instead.') : void 0;
  }
  /** If overlay is have Wrap a Dropdown */
  var renderBreadcrumbNode = function renderBreadcrumbNode(breadcrumbItem) {
    if (menu || overlay) {
      return /*#__PURE__*/React.createElement(Dropdown, _extends({
        menu: menu,
        overlay: overlay,
        placement: "bottom"
      }, dropdownProps), /*#__PURE__*/React.createElement("span", {
        className: prefixCls + "-overlay-link"
      }, breadcrumbItem, /*#__PURE__*/React.createElement(DownOutlined, null)));
    }
    return breadcrumbItem;
  };
  var link;
  if ('href' in restProps) {
    link = /*#__PURE__*/React.createElement("a", _extends({
      className: prefixCls + "-link"
    }, restProps), children);
  } else {
    link = /*#__PURE__*/React.createElement("span", _extends({
      className: prefixCls + "-link"
    }, restProps), children);
  }
  // wrap to dropDown
  link = renderBreadcrumbNode(link);
  if (children !== undefined && children !== null) {
    return /*#__PURE__*/React.createElement("li", null, link, separator && /*#__PURE__*/React.createElement("span", {
      className: prefixCls + "-separator"
    }, separator));
  }
  return null;
};
BreadcrumbItem.__ANT_BREADCRUMB_ITEM = true;
export default BreadcrumbItem;