"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _utils = require("./utils");

var _propTypes = require("prop-types");

var _propTypes2 = _interopRequireDefault(_propTypes);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Selector = function (_Component) {
  _inherits(Selector, _Component);

  function Selector(props) {
    _classCallCheck(this, Selector);

    var _this = _possibleConstructorReturn(this, (Selector.__proto__ || Object.getPrototypeOf(Selector)).call(this, props));

    _this.onLabelClick = function (label) {
      return function (event) {
        event.preventDefault();
        _this.setState({ current: label });
        setImmediate(function () {
          return _this.props.onSelected(_this.props.states[label]);
        });
      };
    };

    var current = _this.props.current;
    _this.state = { current: current };
    return _this;
  }

  _createClass(Selector, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps, nextState) {
      return (0, _utils.shouldRender)(this, nextProps, nextState);
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      return _react2.default.createElement(
        "ul",
        { className: "nav nav-pills" },
        Object.keys(this.props.states).map(function (label, i) {
          return _react2.default.createElement(
            "li",
            {
              key: i,
              role: "presentation",
              className: _this2.state.current === label ? "active" : "" },
            _react2.default.createElement(
              "a",
              { href: "#", onClick: _this2.onLabelClick(label) },
              label
            )
          );
        })
      );
    }
  }]);

  return Selector;
}(_react.Component);

exports.default = Selector;


Selector.propTypes = {
  states: _propTypes2.default.object.isRequired,
  onSelected: _propTypes2.default.func.isRequired
};