@elastic/eui
Version:
Elastic UI Component Library
100 lines (99 loc) • 4.53 kB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
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.
*/
import React, { useCallback } from 'react';
import classNames from 'classnames';
import { useGeneratedHtmlId, useEuiMemoizedStyles } from '../../../services';
import { EuiIcon } from '../../icon';
import { euiSwitchStyles } from './switch.styles';
import { jsx as ___EmotionJSX } from "@emotion/react";
export var 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 = useGeneratedHtmlId({
conditionalId: id
});
var labelId = useGeneratedHtmlId({
conditionalId: labelProps === null || labelProps === void 0 ? void 0 : labelProps.id
});
var onClick = useCallback(function (e) {
if (disabled) {
return;
}
var event = e;
event.target.checked = !checked;
onChange(event);
}, [checked, disabled, onChange]);
var classes = classNames('euiSwitch', className);
var labelClasses = classNames('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 = useEuiMemoizedStyles(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 ___EmotionJSX("div", {
css: cssStyles,
className: classes
}, ___EmotionJSX("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), ___EmotionJSX("span", {
css: bodyStyles,
className: "euiSwitch__body"
}, !(compressed || mini) && ___EmotionJSX("span", {
css: iconsStyles,
className: "euiSwitch__icons"
}, ___EmotionJSX(EuiIcon, {
type: "check",
size: "m"
}), ___EmotionJSX(EuiIcon, {
type: "cross",
size: "m"
}))), ___EmotionJSX("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
___EmotionJSX("span", _extends({}, labelProps, {
css: labelStyles,
className: labelClasses,
id: labelId,
onClick: onClick
}), label));
};