GoScrobble/web/node_modules/@material-ui/styles/ServerStyleSheets/ServerStyleSheets.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _react = _interopRequireDefault(require("react"));

var _jss = require("jss");

var _StylesProvider = _interopRequireDefault(require("../StylesProvider"));

var _createGenerateClassName = _interopRequireDefault(require("../createGenerateClassName"));

var ServerStyleSheets = /*#__PURE__*/function () {
  function ServerStyleSheets() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    (0, _classCallCheck2.default)(this, ServerStyleSheets);
    this.options = options;
  }

  (0, _createClass2.default)(ServerStyleSheets, [{
    key: "collect",
    value: function collect(children) {
      // This is needed in order to deduplicate the injection of CSS in the page.
      var sheetsManager = new Map(); // This is needed in order to inject the critical CSS.

      this.sheetsRegistry = new _jss.SheetsRegistry(); // A new class name generator

      var generateClassName = (0, _createGenerateClassName.default)();
      return /*#__PURE__*/_react.default.createElement(_StylesProvider.default, (0, _extends2.default)({
        sheetsManager: sheetsManager,
        serverGenerateClassName: generateClassName,
        sheetsRegistry: this.sheetsRegistry
      }, this.options), children);
    }
  }, {
    key: "toString",
    value: function toString() {
      return this.sheetsRegistry ? this.sheetsRegistry.toString() : '';
    }
  }, {
    key: "getStyleElement",
    value: function getStyleElement(props) {
      return /*#__PURE__*/_react.default.createElement('style', (0, _extends2.default)({
        id: 'jss-server-side',
        key: 'jss-server-side',
        dangerouslySetInnerHTML: {
          __html: this.toString()
        }
      }, props));
    }
  }]);
  return ServerStyleSheets;
}();

exports.default = ServerStyleSheets;