52 lines
2.5 KiB
JavaScript
52 lines
2.5 KiB
JavaScript
function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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import * as React from 'react';
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import classNames from 'classnames';
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import Col from '../grid/col';
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import { FormContext } from './context';
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var FormItemLabel = function FormItemLabel(_ref) {
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var prefixCls = _ref.prefixCls,
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label = _ref.label,
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htmlFor = _ref.htmlFor,
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labelCol = _ref.labelCol,
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labelAlign = _ref.labelAlign,
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colon = _ref.colon,
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required = _ref.required;
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if (!label) return null;
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return /*#__PURE__*/React.createElement(FormContext.Consumer, {
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key: "label"
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}, function (_ref2) {
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var _classNames;
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var vertical = _ref2.vertical,
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contextLabelAlign = _ref2.labelAlign,
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contextLabelCol = _ref2.labelCol,
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contextColon = _ref2.colon;
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var mergedLabelCol = labelCol || contextLabelCol || {};
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var mergedLabelAlign = labelAlign || contextLabelAlign;
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var labelClsBasic = "".concat(prefixCls, "-item-label");
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var labelColClassName = classNames(labelClsBasic, mergedLabelAlign === 'left' && "".concat(labelClsBasic, "-left"), mergedLabelCol.className);
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var labelChildren = label; // Keep label is original where there should have no colon
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var computedColon = colon === true || contextColon !== false && colon !== false;
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var haveColon = computedColon && !vertical; // Remove duplicated user input colon
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if (haveColon && typeof label === 'string' && label.trim() !== '') {
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labelChildren = label.replace(/[:|：]\s*$/, '');
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}
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var labelClassName = classNames((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-item-required"), required), _defineProperty(_classNames, "".concat(prefixCls, "-item-no-colon"), !computedColon), _classNames));
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return /*#__PURE__*/React.createElement(Col, _extends({}, mergedLabelCol, {
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className: labelColClassName
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}), /*#__PURE__*/React.createElement("label", {
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htmlFor: htmlFor,
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className: labelClassName,
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title: typeof label === 'string' ? label : ''
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}, labelChildren));
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});
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};
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export default FormItemLabel; |