"use strict";

exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(require("cssesc"));
var _util = require("../util");
var _node = _interopRequireDefault(require("./node"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
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 _inheritsLoose(t, o) { t.prototype = Object.create(o.prototype), t.prototype.constructor = t, _setPrototypeOf(t, o); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
var Namespace = exports["default"] = /*#__PURE__*/function (_Node) {
  _inheritsLoose(Namespace, _Node);
  function Namespace() {
    return _Node.apply(this, arguments) || this;
  }
  var _proto = Namespace.prototype;
  _proto.qualifiedName = function qualifiedName(value) {
    if (this.namespace) {
      return this.namespaceString + "|" + value;
    } else {
      return value;
    }
  };
  _proto.valueToString = function valueToString() {
    return this.qualifiedName(_Node.prototype.valueToString.call(this));
  };
  _createClass(Namespace, [{
    key: "namespace",
    get: function get() {
      return this._namespace;
    },
    set: function set(namespace) {
      if (namespace === true || namespace === "*" || namespace === "&") {
        this._namespace = namespace;
        if (this.raws) {
          delete this.raws.namespace;
        }
        return;
      }
      var escaped = (0, _cssesc["default"])(namespace, {
        isIdentifier: true
      });
      this._namespace = namespace;
      if (escaped !== namespace) {
        (0, _util.ensureObject)(this, "raws");
        this.raws.namespace = escaped;
      } else if (this.raws) {
        delete this.raws.namespace;
      }
    }
  }, {
    key: "ns",
    get: function get() {
      return this._namespace;
    },
    set: function set(namespace) {
      this.namespace = namespace;
    }
  }, {
    key: "namespaceString",
    get: function get() {
      if (this.namespace) {
        var ns = this.stringifyProperty("namespace");
        if (ns === true) {
          return '';
        } else {
          return ns;
        }
      } else {
        return '';
      }
    }
  }]);
  return Namespace;
}(_node["default"]);
;
module.exports = exports.default;