@elastic/eui
Version:
Elastic UI Component Library
152 lines (151 loc) • 6.66 kB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
var _excluded = ["className", "children", "helpText", "isInvalid", "error", "label", "labelType", "labelAppend", "hasEmptyLabelSpace", "fullWidth", "describedByIds", "display", "hasChildLabel", "id", "isDisabled"];
/*
* 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, { cloneElement, Children, useState, useCallback, useMemo } from 'react';
import classNames from 'classnames';
import { useGeneratedHtmlId, useEuiMemoizedStyles } from '../../../services';
import { EuiSpacer } from '../../spacer';
import { EuiFormHelpText } from '../form_help_text';
import { EuiFormErrorText } from '../form_error_text';
import { EuiFormLabel } from '../form_label';
import { useFormContext } from '../eui_form_context';
import { euiFormRowStyles } from './form_row.styles';
import { jsx as ___EmotionJSX } from "@emotion/react";
export var DISPLAYS = ['row', 'columnCompressed', 'center', 'centerCompressed',
/**
* This currently does not affect styles/appearances
* in EUI's present primary theme, but may in the future.
*/
'rowCompressed'];
export var EuiFormRow = function EuiFormRow(_ref) {
var className = _ref.className,
children = _ref.children,
helpText = _ref.helpText,
isInvalid = _ref.isInvalid,
error = _ref.error,
label = _ref.label,
_ref$labelType = _ref.labelType,
labelType = _ref$labelType === void 0 ? 'label' : _ref$labelType,
labelAppend = _ref.labelAppend,
_ref$hasEmptyLabelSpa = _ref.hasEmptyLabelSpace,
hasEmptyLabelSpace = _ref$hasEmptyLabelSpa === void 0 ? false : _ref$hasEmptyLabelSpa,
_fullWidth = _ref.fullWidth,
describedByIds = _ref.describedByIds,
_ref$display = _ref.display,
display = _ref$display === void 0 ? 'row' : _ref$display,
_ref$hasChildLabel = _ref.hasChildLabel,
hasChildLabel = _ref$hasChildLabel === void 0 ? true : _ref$hasChildLabel,
propsId = _ref.id,
isDisabled = _ref.isDisabled,
rest = _objectWithoutProperties(_ref, _excluded);
var _useFormContext = useFormContext(),
defaultFullWidth = _useFormContext.defaultFullWidth;
var fullWidth = _fullWidth !== null && _fullWidth !== void 0 ? _fullWidth : defaultFullWidth;
var id = useGeneratedHtmlId({
conditionalId: propsId
});
var hasLabel = label || labelAppend;
var _useState = useState(false),
_useState2 = _slicedToArray(_useState, 2),
isFocused = _useState2[0],
setIsFocused = _useState2[1];
var onFocusWithin = useCallback(function () {
return setIsFocused(true);
}, []);
var onBlurWithin = useCallback(function () {
return setIsFocused(false);
}, []);
var classes = classNames('euiFormRow', {
'euiFormRow--hasEmptyLabelSpace': hasEmptyLabelSpace,
'euiFormRow--hasLabel': hasLabel
}, className);
var styles = useEuiMemoizedStyles(euiFormRowStyles);
var cssStyles = [styles.euiFormRow, fullWidth ? styles.fullWidth : styles.formWidth, styles[display]];
var optionalHelpTexts = useMemo(function () {
if (!helpText) return;
var helpTexts = Array.isArray(helpText) ? helpText : [helpText];
return helpTexts.map(function (helpText, i) {
var key = typeof helpText === 'string' ? helpText : i;
return ___EmotionJSX(EuiFormHelpText, {
key: key,
id: "".concat(id, "-help-").concat(i),
className: "euiFormRow__text"
}, helpText);
});
}, [helpText, id]);
var optionalErrors = useMemo(function () {
if (!(error && isInvalid)) return;
var errorTexts = Array.isArray(error) ? error : [error];
return errorTexts.map(function (error, i) {
var key = typeof error === 'string' ? error : i;
return ___EmotionJSX(EuiFormErrorText, {
key: key,
id: "".concat(id, "-error-").concat(i),
className: "euiFormRow__text"
}, error);
});
}, [error, isInvalid, id]);
var ariaDescribedBy = useMemo(function () {
var describingIds = _toConsumableArray(describedByIds || []);
if (optionalHelpTexts !== null && optionalHelpTexts !== void 0 && optionalHelpTexts.length) {
optionalHelpTexts.forEach(function (optionalHelpText) {
return describingIds.push(optionalHelpText.props.id);
});
}
if (optionalErrors !== null && optionalErrors !== void 0 && optionalErrors.length) {
optionalErrors.forEach(function (error) {
return describingIds.push(error.props.id);
});
}
if (describingIds.length) {
return describingIds.join(' ');
}
}, [describedByIds, optionalHelpTexts, optionalErrors]);
var field = useMemo(function () {
var _ref2, _child$props$disabled;
var child = Children.only(children);
return /*#__PURE__*/cloneElement(child, {
id: id,
// Allow the child's disabled or isDisabled prop to supercede the `isDisabled`
disabled: (_ref2 = (_child$props$disabled = child.props.disabled) !== null && _child$props$disabled !== void 0 ? _child$props$disabled : child.props.isDisabled) !== null && _ref2 !== void 0 ? _ref2 : isDisabled,
'aria-describedby': ariaDescribedBy
});
}, [children, id, isDisabled, ariaDescribedBy]);
var Element = labelType === 'legend' ? 'fieldset' : 'div';
return ___EmotionJSX(Element, _extends({
css: cssStyles,
className: classes,
id: "".concat(id, "-row")
}, rest), hasLabel ? ___EmotionJSX("div", {
className: "euiFormRow__labelWrapper"
}, ___EmotionJSX(EuiFormLabel, _extends({
className: "euiFormRow__label",
"aria-invalid": isInvalid,
isInvalid: isInvalid,
isDisabled: isDisabled,
isFocused: isFocused && !isDisabled,
id: "".concat(id, "-label")
// ExclusiveUnion shenanigans
}, labelType === 'legend' ? {
type: labelType
} : {
type: labelType,
htmlFor: hasChildLabel ? id : undefined
}), label), labelAppend && ' ', labelAppend) : hasEmptyLabelSpace && ___EmotionJSX(EuiSpacer, {
size: "m",
className: "euiFormRow__labelWrapper"
}), ___EmotionJSX("div", {
className: "euiFormRow__fieldWrapper",
onFocus: onFocusWithin,
onBlur: onBlurWithin
}, field, optionalErrors, optionalHelpTexts));
};