text: 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 _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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
  
  function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
  
  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, { Component } from 'react';
  import styles from "../../@patternfly/patternfly/components/Select/select.css.js";
  import { css } from '@patternfly/react-styles';
  import PropTypes from 'prop-types';
  import { CaretDownIcon } from '@patternfly/react-icons';
  import { KeyTypes } from './selectConstants';
  var propTypes = {
    /** HTML ID of dropdown toggle */
    id: PropTypes.string.isRequired,
  
    /** Anything which can be rendered as dropdown toggle */
    children: PropTypes.node,
  
    /** Classes applied to root element of dropdown toggle */
    className: PropTypes.string,
  
    /** Flag to indicate if select is expanded */
    isExpanded: PropTypes.bool,
  
    /** Callback called when toggle is clicked */
    onToggle: PropTypes.func,
  
    /** Callback for toggle open on keyboard entry */
    onEnter: PropTypes.func,
  
    /** Callback for toggle close */
    onClose: PropTypes.func,
  
    /** Element which wraps toggle */
    parentRef: PropTypes.any,
  
    /** Forces focus state */
    isFocused: PropTypes.bool,
  
    /** Forces hover state */
    isHovered: PropTypes.bool,
  
    /** Forces active state */
    isActive: PropTypes.bool,
  
    /** Display the toggle with no border or background */
    isPlain: PropTypes.bool,
  
    /** Type of the toggle button, defaults to 'button' */
    type: PropTypes.string,
  
    /** Additional props are spread to the container <button> */
    '': PropTypes.any
  };
  var defaultProps = {
    children: null,
    className: '',
    isExpanded: false,
    parentRef: null,
    isFocused: false,
    isHovered: false,
    isActive: false,
    isPlain: false,
    type: 'button',
    onToggle: Function.prototype,
    onEnter: Function.prototype,
    onClose: Function.prototype
  };
  
  var SelectToggle =
  /*#__PURE__*/
  function (_Component) {
    _inherits(SelectToggle, _Component);
  
    function SelectToggle() {
      var _getPrototypeOf2;
  
      var _this;
  
      _classCallCheck(this, SelectToggle);
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(SelectToggle)).call.apply(_getPrototypeOf2, [this].concat(args)));
  
      _defineProperty(_assertThisInitialized(_this), "onDocClick", function (event) {
        var _this$props = _this.props,
            parentRef = _this$props.parentRef,
            isExpanded = _this$props.isExpanded,
            onToggle = _this$props.onToggle,
            onClose = _this$props.onClose;
  
        if (isExpanded && parentRef && !parentRef.contains(event.target)) {
          onToggle && onToggle(false);
          onClose && onClose();
  
          _this.toggle.focus();
        }
      });
  
      _defineProperty(_assertThisInitialized(_this), "onEscPress", function (event) {
        var _this$props2 = _this.props,
            parentRef = _this$props2.parentRef,
            isExpanded = _this$props2.isExpanded,
            onToggle = _this$props2.onToggle,
            onClose = _this$props2.onClose;
        if (!isExpanded && event.key === KeyTypes.Enter) _this.toggle.focus();
  
        if (isExpanded && (event.key === KeyTypes.Escape || event.key === KeyTypes.Tab) && parentRef && parentRef.contains(event.target)) {
          onToggle && onToggle(false);
          onClose && onClose();
  
          _this.toggle.focus();
        }
      });
  
      _defineProperty(_assertThisInitialized(_this), "onKeyDown", function (event) {
        var _this$props3 = _this.props,
            isExpanded = _this$props3.isExpanded,
            onToggle = _this$props3.onToggle,
            onClose = _this$props3.onClose,
            onEnter = _this$props3.onEnter;
        if (event.key === KeyTypes.Tab && !isExpanded || event.key !== KeyTypes.Enter && event.key !== KeyTypes.Space) return;
        event.preventDefault();
  
        if ((event.key === KeyTypes.Tab || event.key === KeyTypes.Enter || event.key === KeyTypes.Space) && isExpanded) {
          onToggle && onToggle(!isExpanded);
          onClose && onClose();
  
          _this.toggle.focus();
        } else if ((event.key === KeyTypes.Enter || event.key === KeyTypes.Space) && !isExpanded) {
          onToggle(!isExpanded);
          onEnter();
        }
      });
  
      return _this;
    }
  
    _createClass(SelectToggle, [{
      key: "componentDidMount",
      value: function componentDidMount() {
        document.addEventListener('mousedown', this.onDocClick);
        document.addEventListener('touchstart', this.onDocClick);
        document.addEventListener('keydown', this.onEscPress);
      }
    }, {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        document.removeEventListener('mousedown', this.onDocClick);
        document.removeEventListener('touchstart', this.onDocClick);
        document.removeEventListener('keydown', this.onEscPress);
      }
    }, {
      key: "render",
      value: function render() {
        var _this2 = this;
  
        var _this$props4 = this.props,
            className = _this$props4.className,
            children = _this$props4.children,
            isExpanded = _this$props4.isExpanded,
            isFocused = _this$props4.isFocused,
            isActive = _this$props4.isActive,
            isHovered = _this$props4.isHovered,
            isPlain = _this$props4.isPlain,
            onToggle = _this$props4.onToggle,
            onEnter = _this$props4.onEnter,
            onClose = _this$props4.onClose,
            parentRef = _this$props4.parentRef,
            id = _this$props4.id,
            type = _this$props4.type,
            props = _objectWithoutProperties(_this$props4, ["className", "children", "isExpanded", "isFocused", "isActive", "isHovered", "isPlain", "onToggle", "onEnter", "onClose", "parentRef", "id", "type"]);
  
        return React.createElement("button", _extends({}, props, {
          id: id,
          ref: function ref(toggle) {
            _this2.toggle = toggle;
          },
          className: css(styles.selectToggle, isFocused && styles.modifiers.focus, isHovered && styles.modifiers.hover, isActive && styles.modifiers.active, isPlain && styles.modifiers.plain, className),
          type: type,
          onClick: function onClick(_event) {
            onToggle && onToggle(!isExpanded);
            if (isExpanded) onClose && onClose();
          },
          "aria-expanded": isExpanded,
          "aria-haspopup": "listbox",
          onKeyDown: this.onKeyDown
        }), React.createElement("div", {
          className: css(styles.selectToggleWrapper)
        }, React.createElement("span", {
          className: css(styles.selectToggleText)
        }, children)), React.createElement(CaretDownIcon, {
          className: css(styles.selectToggleArrow)
        }));
      }
    }]);
  
    return SelectToggle;
  }(Component);
  
  SelectToggle.propTypes = propTypes;
  SelectToggle.defaultProps = defaultProps;
  export default SelectToggle;