qt-public-ui/lib/Nav/utils.js

新设计规范下业务组件库

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.matchMenu = exports.isMenuTitle = exports.isAnchor = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _reactRouterDom = require("react-router-dom");
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) { (0, _defineProperty2["default"])(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; }
var isMenuTitle = exports.isMenuTitle = function isMenuTitle(menu) {
  return 'children' in menu && menu.children.length > 0;
};
var isAnchor = exports.isAnchor = function isAnchor(menu) {
  var target = menu.target,
    link = menu.link;
  var isTarget = !!target && target !== '_self';
  var isHttp = /^(https?:)?\/\//.test(link || '');
  return isHttp || isTarget;
};
var getFlatMenu = function getFlatMenu(options) {
  var flat = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  var _parent = arguments.length > 2 ? arguments[2] : undefined;
  options.forEach(function (menu) {
    if (isMenuTitle(menu)) {
      getFlatMenu(menu.children, flat, menu.title);
    } else {
      var _menu = _parent ? _objectSpread(_objectSpread({}, menu), {}, {
        _parent: _parent
      }) : _objectSpread({}, menu);
      flat.push(_menu);
    }
  });
  return flat;
};
var matchMenu = exports.matchMenu = function matchMenu(options, pathname) {
  var flatMenu = getFlatMenu(options);
  var result = {};
  flatMenu.some(function (menu) {
    var _menu$pattern, _menu$pattern$test;
    // 如果有 pattern 则根据 pattern
    var matches = menu.pattern ? (_menu$pattern = menu.pattern) === null || _menu$pattern === void 0 ? void 0 : (_menu$pattern$test = _menu$pattern.test) === null || _menu$pattern$test === void 0 ? void 0 : _menu$pattern$test.call(_menu$pattern, pathname) : (0, _reactRouterDom.matchPath)(pathname, {
      path: menu.link
    });
    if (matches) {
      result.openKey = menu._parent;
      result.selectedKey = menu.title;
    }
    return !!matches;
  });
  return result;
};