@alifd/meet-react
Version:
Fusion Mobile React UI System Component
259 lines • 13.7 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
import { rpx2vw4style as __rpx2vw__ } from "@alifd/babel-runtime-jsx-style-transform";
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import classNames from 'classnames';
import React, { createContext, createElement, forwardRef, useContext, useEffect, useMemo, useState, Children, cloneElement } from "react";
import { Text } from "@alifd/meet-react-component-one";
import View from '../view';
import Icon from '../icon';
import List from '../list';
import { isString, isUndef } from '../utils';
import { useGuid } from '../utils/hooks';
import Context from './context';
import { getValidationRules } from './utils';
export var FormItemContext = /*#__PURE__*/createContext({
isInsideForm: false,
labelAlign: 'top',
validateState: 'normal',
labelTextAlign: 'left',
contentAlign: 'left',
hasFeedback: true,
size: 'medium'
});
var FormItem = function FormItem(props, ref) {
var _props$prefix = props.prefix,
prefix = _props$prefix === void 0 ? 'mt-' : _props$prefix,
label = props.label,
labelWidthProp = props.labelWidth,
labelAlignProp = props.labelAlign,
labelTextAlignProp = props.labelTextAlign,
contentAlignProp = props.contentAlign,
helpProp = props.help,
extra = props.extra,
className = props.className,
style = props.style,
children = props.children,
isPreviewProp = props.isPreview,
renderPreview = props.renderPreview,
validateStateProp = props.validateState,
_props$hasFeedback = props.hasFeedback,
hasFeedback = _props$hasFeedback === void 0 ? false : _props$hasFeedback,
_props$embedded = props.embedded,
embedded = _props$embedded === void 0 ? false : _props$embedded,
previewClassNameProp = props.previewClassName,
_props$previewStyle = props.previewStyle,
previewStyle = _props$previewStyle === void 0 ? {} : _props$previewStyle,
sizeProp = props.size,
valuePropName = props.valuePropName,
required = props.required,
requiredMessage = props.requiredMessage,
requiredTrigger = props.requiredTrigger,
min = props.min,
max = props.max,
minmaxMessage = props.minmaxMessage,
minmaxTrigger = props.minmaxTrigger,
minLength = props.minLength,
maxLength = props.maxLength,
minmaxLengthMessage = props.minmaxLengthMessage,
minmaxLengthTrigger = props.minmaxLengthTrigger,
length = props.length,
lengthMessage = props.lengthMessage,
lengthTrigger = props.lengthTrigger,
pattern = props.pattern,
patternMessage = props.patternMessage,
patternTrigger = props.patternTrigger,
format = props.format,
formatMessage = props.formatMessage,
formatTrigger = props.formatTrigger,
validator = props.validator,
validatorTrigger = props.validatorTrigger;
var _useContext = useContext(Context),
contextLabelAlign = _useContext.labelAlign,
contextLabelWidth = _useContext.labelWidth,
contextLabelTextAlign = _useContext.labelTextAlign,
useLabelForErrorMessage = _useContext.useLabelForErrorMessage,
contextContentAlign = _useContext.contentAlign,
form = _useContext.form,
field = _useContext.field,
sizeContext = _useContext.size,
contextIsPreview = _useContext.isPreview;
var itemId = useGuid('form-item-');
var size = sizeProp || sizeContext;
var valueNames = [];
var validateName;
if (label && useLabelForErrorMessage) {
validateName = isString(label) ? label : label.toString();
} else {
validateName = valueNames.join(' ');
}
var _useState = useState(validateStateProp || 'normal'),
_useState2 = _slicedToArray(_useState, 2),
validateStateInner = _useState2[0],
setValidateState = _useState2[1];
var validateState = 'validateState' in props ? validateStateProp || 'normal' : validateStateInner;
var _useState3 = useState(''),
_useState4 = _slicedToArray(_useState3, 2),
error = _useState4[0],
setError = _useState4[1];
var rules = useMemo(function () {
return getValidationRules(validateName, props);
}, [required, requiredMessage, requiredTrigger, min, max, minmaxMessage, minmaxTrigger, minLength, maxLength, minmaxLengthMessage, minmaxLengthTrigger, length, lengthMessage, lengthTrigger, pattern, patternMessage, patternTrigger, format, formatMessage, formatTrigger, validator, validatorTrigger]);
var clsPrefix = "".concat(prefix, "form-item");
var previewClassName = classNames(previewClassNameProp, "".concat(clsPrefix, "-input"), "".concat(clsPrefix, "-input--preview-").concat(size));
var isPreview = !isUndef(isPreviewProp) ? isPreviewProp : contextIsPreview;
var labelAlign = labelAlignProp || contextLabelAlign;
if (labelAlign === 'left') {
labelAlign = 'inset';
}
var labelWidth = labelWidthProp || contextLabelWidth || 'auto';
var contentAlign = contentAlignProp || contextContentAlign || 'left';
var labelTextAlign = labelTextAlignProp || contextLabelTextAlign || 'left';
var help = helpProp;
if (!help && validateState === 'error') {
help = error;
}
var hasError = validateState === 'error';
var hasHelp = !!help;
var isInset = labelAlign === 'inset';
useEffect(function () {
if (validateStateProp && validateStateProp !== validateState) {
setValidateState(validateStateProp);
}
}, [validateState, validateStateProp]);
var getValidateResult = function getValidateResult() {
if (rules.length === 0) {
if (validateState !== 'normal') {
setValidateState('normal');
}
return;
}
if (!('validateState' in props) && field) {
var errors = [];
Object.values(field.getErrors(valueNames)).forEach(function (err) {
if (err && Array.isArray(err) && err.length > 0) {
err.forEach(function (it) {
return errors.push(it);
});
}
});
if (errors.length > 0) {
if (validateState !== 'error') {
setValidateState('error');
}
if (errors[0] !== error) {
setError(errors[0]);
}
} else if (validateState !== 'success' && validateState !== 'normal') {
setValidateState('success');
}
}
};
useEffect(function () {
if (form) {
return form.onValidate(getValidateResult);
}
}, []);
useEffect(function () {
return getValidateResult();
});
var newChildren = Children.map(children, function (child, index) {
var _a;
if (!field) {
return child;
}
var valueName = valuePropName;
if (!valueName) {
if ((child === null || child === void 0 ? void 0 : child.type) && ((_a = child === null || child === void 0 ? void 0 : child.type) === null || _a === void 0 ? void 0 : _a.valueName)) {
valueName = child.type.valueName;
} else if ('checked' in child.props || 'defaultChecked' in child.props) {
valueName = 'checked';
} else {
valueName = 'value';
}
}
if ('name' in child.props) {
var name = child.props.name;
valueNames.push(name);
if (form && form.mapNameToGuid) {
form.mapNameToGuid[name] = itemId;
}
if (!('data-meta' in child.props)) {
var init = field.init;
return cloneElement(child, Object.assign(Object.assign(Object.assign({}, child.props), init(name, {
valueName: valueName,
rules: rules,
props: Object.assign(Object.assign({}, child.props), {
ref: child.ref
})
}, child.props)), {
labelAlign: labelAlign,
size: size,
key: child.key || name || index
}));
}
}
return child;
});
var previewElement = null;
if (isPreview && field && renderPreview !== false) {
var values = Object.values(field.getValues(valueNames));
previewElement = /*#__PURE__*/React.createElement(View, {
className: previewClassName,
style: __rpx2vw__(Object.assign(Object.assign({}, previewStyle), {
textAlign: contentAlign
}))
}, renderPreview ? renderPreview.apply(void 0, values) : values.join(','));
}
return /*#__PURE__*/React.createElement(List.Item, {
ref: ref,
id: itemId,
className: classNames(clsPrefix, _defineProperty(_defineProperty(_defineProperty({}, "".concat(clsPrefix, "--inset"), isInset), "".concat(clsPrefix, "--error"), hasError), "".concat(clsPrefix, "--help"), hasHelp), className),
style: __rpx2vw__(style)
}, /*#__PURE__*/React.createElement(List.ItemContent, null, /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-container"), _defineProperty({}, "".concat(clsPrefix, "-container--inset"), isInset))
}, !embedded && label ? /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-label-container"), _defineProperty(_defineProperty(_defineProperty({}, "".concat(clsPrefix, "-label-container--").concat(size), !isInset), "".concat(clsPrefix, "-label-container--inset"), isInset), "".concat(clsPrefix, "-label-container--right"), isInset && labelTextAlign === 'right')),
style: __rpx2vw__({
width: labelWidth,
flexShrink: 0
})
}, isInset && required && !isPreview ? /*#__PURE__*/React.createElement(Icon, {
name: "asterisk",
className: classNames("".concat(clsPrefix, "-required"), "".concat(clsPrefix, "-required--inset-").concat(size), _defineProperty({}, "".concat(clsPrefix, "-required--inset"), labelTextAlign !== 'right'))
}) : null, isString(label) ? /*#__PURE__*/React.createElement(Text, {
className: classNames("".concat(clsPrefix, "-label"), "".concat(clsPrefix, "-label--").concat(size), _defineProperty(_defineProperty(_defineProperty({}, "".concat(clsPrefix, "-label--inset"), isInset), "".concat(clsPrefix, "-label--inset--").concat(size), isInset), "".concat(clsPrefix, "-label--error"), hasError))
}, label) : label, !isInset && required && !isPreview ? /*#__PURE__*/React.createElement(Icon, {
name: "asterisk",
className: "".concat(clsPrefix, "-required ").concat(clsPrefix, "-required--").concat(size)
}) : null) : null, /*#__PURE__*/React.createElement(FormItemContext.Provider, {
value: {
isInsideForm: true,
labelAlign: labelAlign,
labelTextAlign: labelTextAlign,
validateState: validateState,
hasFeedback: hasFeedback,
contentAlign: contentAlign,
size: size
}
}, previewElement, /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-input"), "".concat(clsPrefix, "-input--").concat(contentAlign)),
style: __rpx2vw__({
display: previewElement ? 'none' : 'flex'
})
}, newChildren))), /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-help"), "".concat(clsPrefix, "-help--").concat(contentAlign), "".concat(clsPrefix, "-help--").concat(hasError ? 'error' : 'help'))
}, help ? /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-help-text"), "".concat(clsPrefix, "-help-text--").concat(size))
}, help) : null, extra && /*#__PURE__*/React.createElement(View, {
className: classNames("".concat(clsPrefix, "-help-extra"), "".concat(clsPrefix, "-help-text--").concat(size))
}, extra))));
};
export default /*#__PURE__*/forwardRef(FormItem);