tntd/lib/tntd-layout/Language.js

tntd是基于 TNT Design 设计体系的 React UI 组件库，主要用于研发企业级中后台产品。

"use strict";

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);
}
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _get2 = _interopRequireDefault(require("lodash/get"));
var _react = _interopRequireWildcard(require("react"));
var _styledComponents = _interopRequireWildcard(require("styled-components"));
var _Iconfont = _interopRequireDefault(require("./Iconfont"));
var _storage = require("./storage");
var _templateObject;
function _getRequireWildcardCache(e) {
  if ("function" != typeof WeakMap) return null;
  var r = new WeakMap(),
    t = new WeakMap();
  return (_getRequireWildcardCache = function _getRequireWildcardCache(e) {
    return e ? t : r;
  })(e);
}
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 && {}.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;
}
function _interopRequireDefault(e) {
  return e && e.__esModule ? e : {
    "default": e
  };
}
function _slicedToArray(r, e) {
  return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest();
}
function _nonIterableRest() {
  throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _unsupportedIterableToArray(r, a) {
  if (r) {
    if ("string" == typeof r) return _arrayLikeToArray(r, a);
    var t = {}.toString.call(r).slice(8, -1);
    return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;
  }
}
function _arrayLikeToArray(r, a) {
  (null == a || a > r.length) && (a = r.length);
  for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
  return n;
}
function _iterableToArrayLimit(r, l) {
  var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
  if (null != t) {
    var e,
      n,
      i,
      u,
      a = [],
      f = !0,
      o = !1;
    try {
      if (i = (t = t.call(r)).next, 0 === l) {
        if (Object(t) !== t) return;
        f = !1;
      } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);
    } catch (r) {
      o = !0, n = r;
    } finally {
      try {
        if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return;
      } finally {
        if (o) throw n;
      }
    }
    return a;
  }
}
function _arrayWithHoles(r) {
  if (Array.isArray(r)) return r;
}
function _taggedTemplateLiteral(e, t) {
  return t || (t = e.slice(0)), Object.freeze(Object.defineProperties(e, {
    raw: {
      value: Object.freeze(t)
    }
  }));
}
var languages = [{
  value: 'cn',
  name: '中文'
}, {
  value: 'en',
  name: ' EN '
}];
var languagesMap = languages.reduce(function (acc, cur) {
  acc[cur.value] = cur;
  return acc;
}, {});
var Language = _styledComponents["default"].li(_templateObject || (_templateObject = _taggedTemplateLiteral(["\n  font-size: ", ";\n  .tnt-icon {\n    font-size: ", ";\n    margin-right: 4px;\n  }\n  span {\n    position: relative;\n    font-size: ", ";\n    top: ", ";\n    font-family: auto;\n    .tnt-themeS1 & {\n      /* color: rgba(255,255,255,.85); */\n    }\n  }\n  .isInIframe & {\n    display: none;\n  }\n"])), function (_ref) {
  var size = _ref.theme.size;
  return size === 'large' ? '14px' : '12px';
}, function (_ref2) {
  var size = _ref2.theme.size;
  return size === 'large' ? '24px' : '20px';
}, function (_ref3) {
  var size = _ref3.theme.size;
  return size === 'large' ? '14px' : '12px';
}, function (_ref4) {
  var size = _ref4.theme.size;
  return size === 'large' ? '-3px' : '-2px';
});
var _default = exports["default"] = (0, _styledComponents.withTheme)(function (props) {
  var onChange = props.onChange;
  var getLanguage = function getLanguage() {
    var lang = (0, _storage.getLanguageStore)() || props.language;
    if (!languagesMap[lang]) {
      lang = (0, _get2["default"])(languages, '0.value');
    }
    return lang;
  };
  var _useState = (0, _react.useState)(getLanguage()),
    _useState2 = _slicedToArray(_useState, 2),
    _useState2$ = _useState2[0],
    language = _useState2$ === void 0 ? 'cn' : _useState2$,
    setLanguage = _useState2[1];
  var switchLanguage = function switchLanguage() {
    var lang = language === 'cn' ? 'en' : 'cn';
    setLanguage(lang);
    (0, _storage.setLanguageStore)(lang);
    onChange && onChange(lang);
  };
  return _react["default"].createElement(Language, {
    onClick: switchLanguage
  }, _react["default"].createElement(_Iconfont["default"], {
    type: "flag-".concat(language)
  }), _react["default"].createElement("span", null, (0, _get2["default"])(languagesMap[language], 'name')));
});