antd
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An enterprise-class UI design language and React components implementation
99 lines • 4.7 kB
JavaScript
import _extends from "@babel/runtime/helpers/esm/extends";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import _typeof from "@babel/runtime/helpers/esm/typeof";
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 QuestionCircleOutlined from "@ant-design/icons/es/icons/QuestionCircleOutlined";
import classNames from 'classnames';
import * as React from 'react';
import Col from '../grid/col';
import { useLocaleReceiver } from '../locale-provider/LocaleReceiver';
import defaultLocale from '../locale/en_US';
import Tooltip from '../tooltip';
import { FormContext } from './context';
function toTooltipProps(tooltip) {
if (!tooltip) {
return null;
}
if (_typeof(tooltip) === 'object' && ! /*#__PURE__*/React.isValidElement(tooltip)) {
return tooltip;
}
return {
title: tooltip
};
}
var FormItemLabel = function FormItemLabel(_ref) {
var prefixCls = _ref.prefixCls,
label = _ref.label,
htmlFor = _ref.htmlFor,
labelCol = _ref.labelCol,
labelAlign = _ref.labelAlign,
colon = _ref.colon,
required = _ref.required,
requiredMark = _ref.requiredMark,
tooltip = _ref.tooltip;
var _useLocaleReceiver = useLocaleReceiver('Form'),
_useLocaleReceiver2 = _slicedToArray(_useLocaleReceiver, 1),
formLocale = _useLocaleReceiver2[0];
if (!label) return null;
return /*#__PURE__*/React.createElement(FormContext.Consumer, {
key: "label"
}, function (_ref2) {
var _classNames2;
var vertical = _ref2.vertical,
contextLabelAlign = _ref2.labelAlign,
contextLabelCol = _ref2.labelCol,
labelWrap = _ref2.labelWrap,
contextColon = _ref2.colon;
var _a;
var mergedLabelCol = labelCol || contextLabelCol || {};
var mergedLabelAlign = labelAlign || contextLabelAlign;
var labelClsBasic = prefixCls + "-item-label";
var labelColClassName = classNames(labelClsBasic, mergedLabelAlign === 'left' && labelClsBasic + "-left", mergedLabelCol.className, _defineProperty({}, labelClsBasic + "-wrap", !!labelWrap));
var labelChildren = label;
// Keep label is original where there should have no colon
var computedColon = colon === true || contextColon !== false && colon !== false;
var haveColon = computedColon && !vertical;
// Remove duplicated user input colon
if (haveColon && typeof label === 'string' && label.trim() !== '') {
labelChildren = label.replace(/[:|：]\s*$/, '');
}
// Tooltip
var tooltipProps = toTooltipProps(tooltip);
if (tooltipProps) {
var _tooltipProps$icon = tooltipProps.icon,
icon = _tooltipProps$icon === void 0 ? /*#__PURE__*/React.createElement(QuestionCircleOutlined, null) : _tooltipProps$icon,
restTooltipProps = __rest(tooltipProps, ["icon"]);
var tooltipNode = /*#__PURE__*/React.createElement(Tooltip, _extends({}, restTooltipProps), /*#__PURE__*/React.cloneElement(icon, {
className: prefixCls + "-item-tooltip",
title: ''
}));
labelChildren = /*#__PURE__*/React.createElement(React.Fragment, null, labelChildren, tooltipNode);
}
// Add required mark if optional
if (requiredMark === 'optional' && !required) {
labelChildren = /*#__PURE__*/React.createElement(React.Fragment, null, labelChildren, /*#__PURE__*/React.createElement("span", {
className: prefixCls + "-item-optional",
title: ""
}, (formLocale === null || formLocale === void 0 ? void 0 : formLocale.optional) || ((_a = defaultLocale.Form) === null || _a === void 0 ? void 0 : _a.optional)));
}
var labelClassName = classNames((_classNames2 = {}, _defineProperty(_classNames2, prefixCls + "-item-required", required), _defineProperty(_classNames2, prefixCls + "-item-required-mark-optional", requiredMark === 'optional'), _defineProperty(_classNames2, prefixCls + "-item-no-colon", !computedColon), _classNames2));
return /*#__PURE__*/React.createElement(Col, _extends({}, mergedLabelCol, {
className: labelColClassName
}), /*#__PURE__*/React.createElement("label", {
htmlFor: htmlFor,
className: labelClassName,
title: typeof label === 'string' ? label : ''
}, labelChildren));
});
};
export default FormItemLabel;