@elastic/eui/lib/components/form/switch/switch.js

Elastic UI Component Library

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.EuiSwitch = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _classnames = _interopRequireDefault(require("classnames"));
var _services = require("../../../services");
var _icon = require("../../icon");
var _switch = require("./switch.styles");
var _react2 = require("@emotion/react");
var _excluded = ["label", "id", "checked", "disabled", "compressed", "mini", "onChange", "className", "showLabel", "type", "labelProps"];
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], t.indexOf(o) >= 0 || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (e.indexOf(n) >= 0) continue; t[n] = r[n]; } return t; }
var EuiSwitch = exports.EuiSwitch = function EuiSwitch(_ref) {
  var label = _ref.label,
    id = _ref.id,
    checked = _ref.checked,
    disabled = _ref.disabled,
    compressed = _ref.compressed,
    mini = _ref.mini,
    onChange = _ref.onChange,
    className = _ref.className,
    _ref$showLabel = _ref.showLabel,
    showLabel = _ref$showLabel === void 0 ? true : _ref$showLabel,
    _ref$type = _ref.type,
    type = _ref$type === void 0 ? 'button' : _ref$type,
    labelProps = _ref.labelProps,
    rest = _objectWithoutProperties(_ref, _excluded);
  var switchId = (0, _services.useGeneratedHtmlId)({
    conditionalId: id
  });
  var labelId = (0, _services.useGeneratedHtmlId)({
    conditionalId: labelProps === null || labelProps === void 0 ? void 0 : labelProps.id
  });
  var onClick = (0, _react.useCallback)(function (e) {
    if (disabled) {
      return;
    }
    var event = e;
    event.target.checked = !checked;
    onChange(event);
  }, [checked, disabled, onChange]);
  var classes = (0, _classnames.default)('euiSwitch', className);
  var labelClasses = (0, _classnames.default)('euiSwitch__label', labelProps === null || labelProps === void 0 ? void 0 : labelProps.className);
  if (showLabel === false && typeof label !== 'string') {
    console.warn('EuiSwitch `label` must be a string when `showLabel` is false.');
  }
  var size = mini ? 'mini' : compressed ? 'compressed' : 'uncompressed';
  var styles = (0, _services.useEuiMemoizedStyles)(_switch.euiSwitchStyles);
  var cssStyles = [styles.euiSwitch, disabled ? styles.disabled : styles.enabled];
  var buttonStyles = [styles.button.euiSwitch__button, styles.button[size]];
  var bodyStyles = [styles.body.euiSwitch__body, disabled ? styles.body.disabled[size] : checked ? styles.body.on : styles.body.off];
  var iconsStyles = [styles.icons.euiSwitch__icons, checked ? styles.icons.on : styles.icons.off, disabled ? styles.icons.disabled : styles.icons.enabled];
  var thumbStyles = [styles.thumb.euiSwitch__thumb, checked ? styles.thumb.on[size] : styles.thumb.off].concat(_toConsumableArray(disabled ? [styles.thumb.disabled.disabled, styles.thumb.disabled[size]] : [styles.thumb.enabled.enabled, styles.thumb.enabled[size]]));
  var labelStyles = [styles.label.euiSwitch__label, styles.label[size], disabled && styles.label.disabled, labelProps === null || labelProps === void 0 ? void 0 : labelProps.css];
  return (0, _react2.jsx)("div", {
    css: cssStyles,
    className: classes
  }, (0, _react2.jsx)("button", _extends({
    id: switchId,
    "aria-checked": checked || false,
    css: buttonStyles,
    className: "euiSwitch__button",
    role: "switch",
    type: type,
    disabled: disabled,
    onClick: onClick,
    "aria-label": showLabel ? undefined : label,
    "aria-labelledby": showLabel ? labelId : undefined
  }, rest), (0, _react2.jsx)("span", {
    css: bodyStyles,
    className: "euiSwitch__body"
  }, !(compressed || mini) && (0, _react2.jsx)("span", {
    css: iconsStyles,
    className: "euiSwitch__icons"
  }, (0, _react2.jsx)(_icon.EuiIcon, {
    type: "check",
    size: "m"
  }), (0, _react2.jsx)(_icon.EuiIcon, {
    type: "cross",
    size: "m"
  }))), (0, _react2.jsx)("span", {
    css: thumbStyles,
    className: "euiSwitch__thumb"
  })), showLabel &&
  // <button> + <label> has poor screen reader support.
  // Click handler added to simulate natural, secondary <label> interactivity.
  // eslint-disable-next-line jsx-a11y/no-noninteractive-element-interactions
  (0, _react2.jsx)("span", _extends({}, labelProps, {
    css: labelStyles,
    className: labelClasses,
    id: labelId,
    onClick: onClick
  }), label));
};
EuiSwitch.propTypes = {
  className: _propTypes.default.string,
  "aria-label": _propTypes.default.string,
  "data-test-subj": _propTypes.default.string,
  css: _propTypes.default.any,
  /**
       * Whether to render the text label
       */
  showLabel: _propTypes.default.bool,
  /**
       * Must be a string if `showLabel` prop is false
       */
  label: _propTypes.default.oneOfType([_propTypes.default.node.isRequired, _propTypes.default.string.isRequired]).isRequired,
  checked: _propTypes.default.bool.isRequired,
  onChange: _propTypes.default.func.isRequired,
  disabled: _propTypes.default.bool,
  /**
       * Compressed switches are smaller and contain no icon signifiers
       */
  compressed: _propTypes.default.bool,
  /**
       * Object of props passed to the label's `<span />`
       */
  labelProps: _propTypes.default.shape({
    className: _propTypes.default.string,
    "aria-label": _propTypes.default.string,
    "data-test-subj": _propTypes.default.string,
    css: _propTypes.default.any
  }),
  /**
       * Mini styling is similar to compressed, but even smaller.
       * It's undocumented because it has very specific uses.
       */
  mini: _propTypes.default.bool
};