function _typeof(obj) { "@babel/helpers - typeof"; 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 _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; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

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 _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 _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

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

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

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

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

var __rest = this && this.__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

import * as React from 'react';
import * as PropTypes from 'prop-types';
import RcCheckbox from 'rc-checkbox';
import classNames from 'classnames';
import shallowEqual from 'shallowequal';
import { ConfigConsumer } from '../config-provider';

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

  var _super = _createSuper(Radio);

  function Radio() {
    var _this;

    _classCallCheck(this, Radio);

    _this = _super.apply(this, arguments);

    _this.saveCheckbox = function (node) {
      _this.rcCheckbox = node;
    };

    _this.onChange = function (e) {
      if (_this.props.onChange) {
        _this.props.onChange(e);
      }

      if (_this.context.radioGroup && _this.context.radioGroup.onChange) {
        _this.context.radioGroup.onChange(e);
      }
    };

    _this.renderRadio = function (_ref) {
      var _classNames;

      var getPrefixCls = _ref.getPrefixCls;

      var _assertThisInitialize = _assertThisInitialized(_this),
          props = _assertThisInitialize.props,
          context = _assertThisInitialize.context;

      var customizePrefixCls = props.prefixCls,
          className = props.className,
          children = props.children,
          style = props.style,
          restProps = __rest(props, ["prefixCls", "className", "children", "style"]);

      var radioGroup = context.radioGroup;
      var prefixCls = getPrefixCls('radio', customizePrefixCls);

      var radioProps = _extends({}, restProps);

      if (radioGroup) {
        radioProps.name = radioGroup.name;
        radioProps.onChange = _this.onChange;
        radioProps.checked = props.value === radioGroup.value;
        radioProps.disabled = props.disabled || radioGroup.disabled;
      }

      var wrapperClassString = classNames(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-wrapper"), true), _defineProperty(_classNames, "".concat(prefixCls, "-wrapper-checked"), radioProps.checked), _defineProperty(_classNames, "".concat(prefixCls, "-wrapper-disabled"), radioProps.disabled), _classNames));
      return /*#__PURE__*/React.createElement("label", {
        className: wrapperClassString,
        style: style,
        onMouseEnter: props.onMouseEnter,
        onMouseLeave: props.onMouseLeave
      }, /*#__PURE__*/React.createElement(RcCheckbox, _extends({}, radioProps, {
        prefixCls: prefixCls,
        ref: _this.saveCheckbox
      })), children !== undefined ? /*#__PURE__*/React.createElement("span", null, children) : null);
    };

    return _this;
  }

  _createClass(Radio, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps, nextState, nextContext) {
      return !shallowEqual(this.props, nextProps) || !shallowEqual(this.state, nextState) || !shallowEqual(this.context.radioGroup, nextContext.radioGroup);
    }
  }, {
    key: "focus",
    value: function focus() {
      this.rcCheckbox.focus();
    }
  }, {
    key: "blur",
    value: function blur() {
      this.rcCheckbox.blur();
    }
  }, {
    key: "render",
    value: function render() {
      return /*#__PURE__*/React.createElement(ConfigConsumer, null, this.renderRadio);
    }
  }]);

  return Radio;
}(React.Component);

export { Radio as default };
Radio.defaultProps = {
  type: 'radio'
};
Radio.contextTypes = {
  radioGroup: PropTypes.any
};