fonteditor-core/lib/common/I18n.js

fonts (ttf, woff, woff2, eot, svg, otf) parse, write, transform, glyph adjust.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

/**
 * @file 用于国际化的字符串管理类
 * @author mengke01(kekee000@gmail.com)
 */
function appendLanguage(store, languageList) {
  languageList.forEach(function (item) {
    var language = item[0];
    store[language] = Object.assign(store[language] || {}, item[1]);
  });
  return store;
}
/**
 * 管理国际化字符，根据lang切换语言版本
 *
 * @class I18n
 * @param {Array} languageList 当前支持的语言列表
 * @param {string=} defaultLanguage 默认语言
 * languageList = [
 *     'en-us', // 语言名称
 *     langObject // 语言字符串列表
 * ]
 */


var I18n = /*#__PURE__*/function () {
  function I18n(languageList, defaultLanguage) {
    _classCallCheck(this, I18n);

    this.store = appendLanguage({}, languageList);
    this.setLanguage(defaultLanguage || typeof navigator !== 'undefined' && navigator.language && navigator.language.toLowerCase() || 'en-us');
  }
  /**
   * 设置语言
   *
   * @param {string} language 语言
   * @return {this}
   */


  _createClass(I18n, [{
    key: "setLanguage",
    value: function setLanguage(language) {
      if (!this.store[language]) {
        language = 'en-us';
      }

      this.lang = this.store[this.language = language];
      return this;
    }
    /**
     * 添加一个语言字符串
     *
     * @param {string} language 语言
     * @param {Object} langObject 语言对象
     * @return {this}
     */

  }, {
    key: "addLanguage",
    value: function addLanguage(language, langObject) {
      appendLanguage(this.store, [[language, langObject]]);
      return this;
    }
    /**
     * 获取当前语言字符串
     *
     * @param  {string} path 语言路径
     * @return {string}      语言字符串
     */

  }, {
    key: "get",
    value: function get(path) {
      var ref = path.split('.');
      var refObject = this.lang;
      var level;

      while (refObject != null && (level = ref.shift())) {
        refObject = refObject[level];
      }

      return refObject != null ? refObject : '';
    }
  }]);

  return I18n;
}();

exports["default"] = I18n;