@neo4j-ndl/react
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React implementation of Neo4j Design System
91 lines • 5.97 kB
JavaScript
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
/**
*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import classNames from 'classnames';
import { useId, useMemo } from 'react';
import { customLabelAndNoAriaLabelWarningMessage } from '../_common/messages';
import { needleWarningMessage } from '../_common/utils';
import { ExclamationCircleIconSolid } from '../icons/generated/heroIcons/ExclamationCircleIconSolid';
import { InformationCircleIconOutline } from '../icons/generated/heroIcons/InformationCircleIconOutline';
import { Tooltip } from '../tooltip';
/**
*
*
* TextArea Component
*
*
*/
export const TextArea = (_a) => {
var { label, isFluid = false, errorText, helpText, isOptional = false, moreInformationText, size = 'medium', ariaLabel, tooltipProps, isDisabled = false, className, isReadOnly = false, style, value, placeholder, htmlAttributes, ref } = _a, restProps = __rest(_a, ["label", "isFluid", "errorText", "helpText", "isOptional", "moreInformationText", "size", "ariaLabel", "tooltipProps", "isDisabled", "className", "isReadOnly", "style", "value", "placeholder", "htmlAttributes", "ref"]);
const helpTextId = useId();
const errorTextId = useId();
const containerWrappingClasses = classNames(`ndl-text-area ndl-type-text`, className, {
'ndl-disabled': isDisabled,
'ndl-has-error': errorText,
'ndl-has-icon': errorText,
'ndl-has-trailing-icon': errorText,
'ndl-large': size === 'large',
'ndl-medium': size === 'medium',
'ndl-small': size === 'small',
});
const hasEmptyLabelValue = !label || label === '';
const labelWrappingClasses = classNames('ndl-text-area-label', {
'ndl-fluid': isFluid,
'ndl-text-area-no-label': hasEmptyLabelValue,
});
const isCustomLabel = label && typeof label !== 'string';
const hasCustomLabelAndNoAriaLabel = isCustomLabel && !ariaLabel;
useMemo(() => {
if (!label && !ariaLabel) {
needleWarningMessage('A TextArea without a label does not have an aria label, be sure to include an aria label for screen readers link: https://dequeuniversity.com/rules/axe/4.2/label?application=axeAPI');
}
if (hasCustomLabelAndNoAriaLabel) {
needleWarningMessage(customLabelAndNoAriaLabelWarningMessage);
}
}, [label, ariaLabel, hasCustomLabelAndNoAriaLabel]);
const informationIconClasses = classNames({
'ndl-information-icon-large': size === 'large',
'ndl-information-icon-small': size === 'small' || size === 'medium',
});
const combinedAriaDescribedby = useMemo(() => {
const ariaDescribedby = [];
if (helpText && !errorText) {
ariaDescribedby.push(helpTextId);
}
else if (errorText) {
ariaDescribedby.push(errorTextId);
}
return ariaDescribedby.join(' ');
}, [helpText, errorText, helpTextId, errorTextId]);
return (_jsxs("div", { className: containerWrappingClasses, children: [_jsxs("label", { className: labelWrappingClasses, children: [_jsx("div", { className: "ndl-text-area-wrapper", children: _jsx("textarea", Object.assign({ disabled: isDisabled, ref: ref, "aria-label": ariaLabel, "aria-invalid": Boolean(errorText), readOnly: isReadOnly, value: value, placeholder: placeholder, style: style, "aria-describedby": combinedAriaDescribedby }, restProps, htmlAttributes)) }), !hasEmptyLabelValue && (_jsxs("div", { className: "ndl-text-area-wrapper", children: [_jsx("span", { className: "ndl-text-area-label-text", children: label }), Boolean(moreInformationText) && (_jsxs(Tooltip, Object.assign({ type: "simple" }, tooltipProps === null || tooltipProps === void 0 ? void 0 : tooltipProps.root, { children: [_jsx(Tooltip.Trigger, Object.assign({}, tooltipProps === null || tooltipProps === void 0 ? void 0 : tooltipProps.trigger, { children: _jsx("div", { className: informationIconClasses, "data-testid": "ndl-information-icon", children: _jsx(InformationCircleIconOutline, {}) }) })), _jsx(Tooltip.Content, Object.assign({}, tooltipProps === null || tooltipProps === void 0 ? void 0 : tooltipProps.content, { children: moreInformationText }))] }))), isOptional && (_jsx("span", { className: "ndl-text-area-optional", children: "Optional" }))] }))] }), helpText && !errorText && (_jsx("div", { className: "ndl-text-area-msg", "aria-live": "polite", id: helpTextId, children: helpText })), errorText && (_jsxs("div", { className: "ndl-text-area-msg", children: [_jsx("div", { className: "ndl-error-icon", children: _jsx(ExclamationCircleIconSolid, {}) }), _jsx("div", { className: "ndl-error-text", id: errorTextId, "aria-live": "polite", children: errorText })] }))] }));
};
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