function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import React from 'react';
import PropTypes from 'prop-types';
import Icon from '../../icon';
import { KEYCODE } from '../../util';
/* eslint-disable react/prefer-stateless-function */

var Sort =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Sort, _React$Component);

  function Sort() {
    var _getPrototypeOf2;

    var _this;

    _classCallCheck(this, Sort);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Sort)).call.apply(_getPrototypeOf2, [this].concat(args)));

    _defineProperty(_assertThisInitialized(_this), "handleClick", function () {
      var _this$props = _this.props,
          sort = _this$props.sort,
          dataIndex = _this$props.dataIndex,
          initialOrder = _this$props.initialOrder;
      var order = initialOrder;

      if (sort[dataIndex]) {
        order = sort[dataIndex] === 'desc' ? 'asc' : 'desc';
      }

      _this.onSort(dataIndex, order);
    });

    _defineProperty(_assertThisInitialized(_this), "keydownHandler", function (e) {
      e.preventDefault();
      e.stopPropagation();

      if (e.keyCode === KEYCODE.ENTER) {
        _this.handleClick();
      }
    });

    _defineProperty(_assertThisInitialized(_this), "onSort", function (dataIndex, order) {
      var sort = {};
      sort[dataIndex] = order;

      _this.props.onSort(dataIndex, order, sort);
    });

    return _this;
  }

  _createClass(Sort, [{
    key: "renderSort",
    // 渲染排序
    value: function renderSort() {
      var _this$props2 = this.props,
          prefix = _this$props2.prefix,
          sort = _this$props2.sort,
          sortIcons = _this$props2.sortIcons,
          dataIndex = _this$props2.dataIndex,
          locale = _this$props2.locale,
          rtl = _this$props2.rtl;
      var sortStatus = sort[dataIndex];
      var map = {
        desc: 'arrows-long-down',
        asc: 'arrows-long-up'
      };
      var icons = ['asc', 'desc'].map(function (sortOrder) {
        return React.createElement("span", {
          key: sortOrder,
          style: {
            cursor: 'pointer'
          },
          className: sortStatus === sortOrder ? 'current' : ''
        }, sortIcons ? sortIcons[sortOrder] : React.createElement(Icon, {
          rtl: rtl,
          type: map[sortOrder],
          size: "small"
        }));
      });
      return React.createElement("span", {
        role: "button",
        tabIndex: "0",
        "aria-label": locale[sortStatus],
        className: "".concat(prefix, "table-sort"),
        onClick: this.handleClick,
        onKeyDown: this.keydownHandler
      }, icons);
    }
  }, {
    key: "render",
    value: function render() {
      return this.renderSort();
    }
  }]);

  return Sort;
}(React.Component);

_defineProperty(Sort, "propTypes", {
  prefix: PropTypes.string,
  rtl: PropTypes.bool,
  className: PropTypes.string,
  sort: PropTypes.object,
  sortIcons: PropTypes.object,
  initialOrder: PropTypes.oneOf(['asc', 'desc']),
  onSort: PropTypes.func,
  dataIndex: PropTypes.string,
  locale: PropTypes.object
});

_defineProperty(Sort, "defaultProps", {
  sort: {},
  initialOrder: 'desc'
});

export { Sort as default };