text: import _extends from 'babel-runtime/helpers/extends';
  import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
  import _createClass from 'babel-runtime/helpers/createClass';
  import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
  import _inherits from 'babel-runtime/helpers/inherits';
  import cx from 'classnames';
  import PropTypes from 'prop-types';
  import React, { Component } from 'react';
  
  import { childrenUtils, createShorthandFactory, customPropTypes, getElementType, getUnhandledProps, isBrowser, META, useKeyOnly } from '../../lib';
  import Portal from '../../addons/Portal';
  import DimmerDimmable from './DimmerDimmable';
  
  /**
   * A dimmer hides distractions to focus attention on particular content.
   */
  
  var Dimmer = function (_Component) {
    _inherits(Dimmer, _Component);
  
    function Dimmer() {
      var _ref;
  
      var _temp, _this, _ret;
  
      _classCallCheck(this, Dimmer);
  
      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Dimmer.__proto__ || Object.getPrototypeOf(Dimmer)).call.apply(_ref, [this].concat(args))), _this), _this.handlePortalMount = function () {
        if (!isBrowser) return;
  
        // Heads up, IE doesn't support second argument in add()
        document.body.classList.add('dimmed');
        document.body.classList.add('dimmable');
      }, _this.handlePortalUnmount = function () {
        if (!isBrowser) return;
  
        // Heads up, IE doesn't support second argument in add()
        document.body.classList.remove('dimmed');
        document.body.classList.remove('dimmable');
      }, _this.handleClick = function (e) {
        var _this$props = _this.props,
            onClick = _this$props.onClick,
            onClickOutside = _this$props.onClickOutside;
  
  
        if (onClick) onClick(e, _this.props);
        if (_this.centerRef && _this.centerRef !== e.target && _this.centerRef.contains(e.target)) return;
        if (onClickOutside) onClickOutside(e, _this.props);
      }, _this.handleCenterRef = function (c) {
        return _this.centerRef = c;
      }, _temp), _possibleConstructorReturn(_this, _ret);
    }
  
    _createClass(Dimmer, [{
      key: 'render',
      value: function render() {
        var _props = this.props,
            active = _props.active,
            children = _props.children,
            className = _props.className,
            content = _props.content,
            disabled = _props.disabled,
            inverted = _props.inverted,
            page = _props.page,
            simple = _props.simple;
  
  
        var classes = cx('ui', useKeyOnly(active, 'active transition visible'), useKeyOnly(disabled, 'disabled'), useKeyOnly(inverted, 'inverted'), useKeyOnly(page, 'page'), useKeyOnly(simple, 'simple'), 'dimmer', className);
        var rest = getUnhandledProps(Dimmer, this.props);
        var ElementType = getElementType(Dimmer, this.props);
  
        var childrenContent = childrenUtils.isNil(children) ? content : children;
  
        var dimmerElement = React.createElement(
          ElementType,
          _extends({}, rest, { className: classes, onClick: this.handleClick }),
          childrenContent && React.createElement(
            'div',
            { className: 'content' },
            React.createElement(
              'div',
              { className: 'center', ref: this.handleCenterRef },
              childrenContent
            )
          )
        );
  
        if (page) {
          return React.createElement(
            Portal,
            {
              closeOnEscape: false,
              closeOnDocumentClick: false,
              onMount: this.handlePortalMount,
              onUnmount: this.handlePortalUnmount,
              open: active,
              openOnTriggerClick: false
            },
            dimmerElement
          );
        }
  
        return dimmerElement;
      }
    }]);
  
    return Dimmer;
  }(Component);
  
  Dimmer._meta = {
    name: 'Dimmer',
    type: META.TYPES.MODULE
  };
  Dimmer.Dimmable = DimmerDimmable;
  Dimmer.handledProps = ['active', 'as', 'children', 'className', 'content', 'disabled', 'inverted', 'onClick', 'onClickOutside', 'page', 'simple'];
  export default Dimmer;
  Dimmer.propTypes = process.env.NODE_ENV !== "production" ? {
    /** An element type to render as (string or function). */
    as: customPropTypes.as,
  
    /** An active dimmer will dim its parent container. */
    active: PropTypes.bool,
  
    /** Primary content. */
    children: PropTypes.node,
  
    /** Additional classes. */
    className: PropTypes.string,
  
    /** Shorthand for primary content. */
    content: customPropTypes.contentShorthand,
  
    /** A disabled dimmer cannot be activated */
    disabled: PropTypes.bool,
  
    /**
     * Called on click.
     *
     * @param {SyntheticEvent} event - React's original SyntheticEvent.
     * @param {object} data - All props.
     */
    onClick: PropTypes.func,
  
    /**
     * Handles click outside Dimmer's content, but inside Dimmer area.
     *
     * @param {SyntheticEvent} event - React's original SyntheticEvent.
     * @param {object} data - All props.
     */
    onClickOutside: PropTypes.func,
  
    /** A dimmer can be formatted to have its colors inverted. */
    inverted: PropTypes.bool,
  
    /** A dimmer can be formatted to be fixed to the page. */
    page: PropTypes.bool,
  
    /** A dimmer can be controlled with simple prop. */
    simple: PropTypes.bool
  } : {};
  
  
  Dimmer.create = createShorthandFactory(Dimmer, function (value) {
    return { content: value };
  });