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); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _regenerator() { /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */ var e, t, r = "function" == typeof Symbol ? Symbol : {}, n = r.iterator || "@@iterator", o = r.toStringTag || "@@toStringTag"; function i(r, n, o, i) { var c = n && n.prototype instanceof Generator ? n : Generator, u = Object.create(c.prototype); return _regeneratorDefine2(u, "_invoke", function (r, n, o) { var i, c, u, f = 0, p = o || [], y = !1, G = { p: 0, n: 0, v: e, a: d, f: d.bind(e, 4), d: function d(t, r) { return i = t, c = 0, u = e, G.n = r, a; } }; function d(r, n) { for (c = r, u = n, t = 0; !y && f && !o && t < p.length; t++) { var o, i = p[t], d = G.p, l = i[2]; r > 3 ? (o = l === n) && (u = i[(c = i[4]) ? 5 : (c = 3, 3)], i[4] = i[5] = e) : i[0] <= d && ((o = r < 2 && d < i[1]) ? (c = 0, G.v = n, G.n = i[1]) : d < l && (o = r < 3 || i[0] > n || n > l) && (i[4] = r, i[5] = n, G.n = l, c = 0)); } if (o || r > 1) return a; throw y = !0, n; } return function (o, p, l) { if (f > 1) throw TypeError("Generator is already running"); for (y && 1 === p && d(p, l), c = p, u = l; (t = c < 2 ? e : u) || !y;) { i || (c ? c < 3 ? (c > 1 && (G.n = -1), d(c, u)) : G.n = u : G.v = u); try { if (f = 2, i) { if (c || (o = "next"), t = i[o]) { if (!(t = t.call(i, u))) throw TypeError("iterator result is not an object"); if (!t.done) return t; u = t.value, c < 2 && (c = 0); } else 1 === c && (t = i["return"]) && t.call(i), c < 2 && (u = TypeError("The iterator does not provide a '" + o + "' method"), c = 1); i = e; } else if ((t = (y = G.n < 0) ? u : r.call(n, G)) !== a) break; } catch (t) { i = e, c = 1, u = t; } finally { f = 1; } } return { value: t, done: y }; }; }(r, o, i), !0), u; } var a = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} t = Object.getPrototypeOf; var c = [][n] ? t(t([][n]())) : (_regeneratorDefine2(t = {}, n, function () { return this; }), t), u = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(c); function f(e) { return Object.setPrototypeOf ? Object.setPrototypeOf(e, GeneratorFunctionPrototype) : (e.__proto__ = GeneratorFunctionPrototype, _regeneratorDefine2(e, o, "GeneratorFunction")), e.prototype = Object.create(u), e; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, _regeneratorDefine2(u, "constructor", GeneratorFunctionPrototype), _regeneratorDefine2(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = "GeneratorFunction", _regeneratorDefine2(GeneratorFunctionPrototype, o, "GeneratorFunction"), _regeneratorDefine2(u), _regeneratorDefine2(u, o, "Generator"), _regeneratorDefine2(u, n, function () { return this; }), _regeneratorDefine2(u, "toString", function () { return "[object Generator]"; }), (_regenerator = function _regenerator() { return { w: i, m: f }; })(); }
function _regeneratorDefine2(e, r, n, t) { var i = Object.defineProperty; try { i({}, "", {}); } catch (e) { i = 0; } _regeneratorDefine2 = function _regeneratorDefine(e, r, n, t) { function o(r, n) { _regeneratorDefine2(e, r, function (e) { return this._invoke(r, n, e); }); } r ? i ? i(e, r, { value: n, enumerable: !t, configurable: !t, writable: !t }) : e[r] = n : (o("next", 0), o("throw", 1), o("return", 2)); }, _regeneratorDefine2(e, r, n, t); }
function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
import cx from 'classnames';
import * as React from 'react';
import canUseCSSFont from './canUseCSSFont.js';
var VALID_CHARS = /[a-z_]+/;
var cached = {};
var CSS_CDN_URL = '//fonts.googleapis.com/icon?family=Material+Icons';
var CSS_FONT = 'Material Icons';
_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() {
  var fontSupported;
  return _regenerator().w(function (_context) {
    while (1) switch (_context.n) {
      case 0:
        _context.n = 1;
        return canUseCSSFont(CSS_FONT);
      case 1:
        fontSupported = _context.v;
        if (!fontSupported) {
          console.info('Add CSS from ', CSS_CDN_URL);
          // [FS] IRAD-1061 2020-09-19
          // Now loaded locally, so that it work in closed network as well.
          //injectStyleSheet(CSS_CDN_URL);
        }
      case 2:
        return _context.a(2);
    }
  }, _callee);
}))();
var SuperscriptIcon = /*#__PURE__*/function (_React$PureComponent) {
  function SuperscriptIcon() {
    _classCallCheck(this, SuperscriptIcon);
    return _callSuper(this, SuperscriptIcon, arguments);
  }
  _inherits(SuperscriptIcon, _React$PureComponent);
  return _createClass(SuperscriptIcon, [{
    key: "render",
    value: function render() {
      return /*#__PURE__*/React.createElement("span", {
        className: "superscript-wrap"
      }, /*#__PURE__*/React.createElement("span", {
        className: "superscript-base"
      }, "x"), /*#__PURE__*/React.createElement("span", {
        className: "superscript-top"
      }, "y"));
    }
  }]);
}(React.PureComponent);
var SubscriptIcon = /*#__PURE__*/function (_React$PureComponent2) {
  function SubscriptIcon() {
    _classCallCheck(this, SubscriptIcon);
    return _callSuper(this, SubscriptIcon, arguments);
  }
  _inherits(SubscriptIcon, _React$PureComponent2);
  return _createClass(SubscriptIcon, [{
    key: "render",
    value: function render() {
      return /*#__PURE__*/React.createElement("span", {
        className: "subscript-wrap"
      }, /*#__PURE__*/React.createElement("span", {
        className: "subscript-base"
      }, "x"), /*#__PURE__*/React.createElement("span", {
        className: "subscript-bottom"
      }, "y"));
    }
  }]);
}(React.PureComponent);
var Icon = /*#__PURE__*/function (_React$PureComponent3) {
  function Icon() {
    var _this;
    _classCallCheck(this, Icon);
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }
    _this = _callSuper(this, Icon, [].concat(args));
    _defineProperty(_this, "props", void 0);
    return _this;
  }
  _inherits(Icon, _React$PureComponent3);
  return _createClass(Icon, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
        type = _this$props.type,
        title = _this$props.title;
      var className = '';
      var children = '';
      if (type == 'superscript') {
        className = cx('czi-icon', _defineProperty({}, type, true));
        children = /*#__PURE__*/React.createElement(SuperscriptIcon, null);
      } else if (type == 'subscript') {
        className = cx('czi-icon', _defineProperty({}, type, true));
        children = /*#__PURE__*/React.createElement(SubscriptIcon, null);
      } else if (!type || !VALID_CHARS.test(type)) {
        className = cx('czi-icon-unknown');
        children = title || type;
      } else {
        className = cx('czi-icon', _defineProperty({}, type, true));
        children = type;
      }
      return /*#__PURE__*/React.createElement("span", {
        className: className
      }, children);
    }
  }], [{
    key: "get",
    value:
    // Get the static Icon.
    function get(type, title) {
      var key = "".concat(type || '', "-").concat(title || '');
      var icon = cached[key] || /*#__PURE__*/React.createElement(Icon, {
        title: title,
        type: type
      });
      cached[key] = icon;
      return icon;
    }
  }]);
}(React.PureComponent);
export default Icon;