@arco-design/web-react
Version:
Arco Design React UI Library.
160 lines (159 loc) • 7.17 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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;
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
import React, { useImperativeHandle, useEffect, forwardRef, useContext, useRef, } from 'react';
import scrollIntoView from 'scroll-into-view-if-needed';
import merge from 'lodash/merge';
import cs from '../_util/classNames';
import useForm from './useForm';
import ConfigProvider, { ConfigContext } from '../ConfigProvider';
import { FormContext as RawFormContext, FormProviderContext, } from './context';
import { isObject } from '../_util/is';
import omit from '../_util/omit';
import useMergeProps from '../_util/hooks/useMergeProps';
import useCreate from '../_util/hooks/useCreate';
import { ID_SUFFIX } from './utils';
function getFormElementId(prefix, field) {
var id = field.replace(/[\[\.]/g, '_').replace(/\]/g, '');
return prefix ? prefix + "-" + id : "" + id;
}
var defaultProps = {
layout: 'horizontal',
labelCol: { span: 5, offset: 0 },
labelAlign: 'right',
wrapperCol: { span: 19, offset: 0 },
requiredSymbol: true,
wrapper: 'form',
validateTrigger: 'onChange',
};
var Form = function (baseProps, ref) {
var _a;
var _b, _c;
var ctx = useContext(ConfigContext);
var formProviderCtx = useContext(FormProviderContext);
var wrapperRef = useRef(null);
var _d = __read(useForm(baseProps.form), 1), formInstance = _d[0];
var props = useMergeProps(baseProps, defaultProps, (_b = ctx.componentConfig) === null || _b === void 0 ? void 0 : _b.Form);
var layout = props.layout, labelCol = props.labelCol, wrapperCol = props.wrapperCol, Wrapper = props.wrapper, id = props.id, requiredSymbol = props.requiredSymbol, labelAlign = props.labelAlign, disabled = props.disabled, colon = props.colon, className = props.className, validateTrigger = props.validateTrigger, formPrefixCls = props.prefixCls, validateMessages = props.validateMessages, rest = __rest(props, ["layout", "labelCol", "wrapperCol", "wrapper", "id", "requiredSymbol", "labelAlign", "disabled", "colon", "className", "validateTrigger", "prefixCls", "validateMessages"]);
var prefixCls = formPrefixCls || ctx.getPrefixCls('form');
var rtl = ctx.rtl;
var size = 'size' in props ? props.size : ctx.size;
var innerMethods = formInstance.getInnerMethods(true);
useCreate(function () {
innerMethods.innerSetInitialValues(props.initialValues);
});
useEffect(function () {
var unregister;
if (formProviderCtx.register) {
unregister = formProviderCtx.register(props.id, formInstance);
}
return unregister;
}, [props.id, formInstance]);
useImperativeHandle(ref, function () {
return formInstance;
});
// 滚动到目标表单字段位置
formInstance.scrollToField = function (field, options) {
var node = wrapperRef.current;
var id = props.id;
if (!node) {
return;
}
var fieldNode = node.querySelector("#" + getFormElementId(id, field));
if (!fieldNode) {
// 如果设置了nostyle， fieldNode不存在，尝试直接查询表单控件
fieldNode = node.querySelector("#" + getFormElementId(id, field) + ID_SUFFIX);
}
fieldNode &&
scrollIntoView(fieldNode, __assign({ behavior: 'smooth', block: 'nearest', scrollMode: 'if-needed' }, options));
};
innerMethods.innerSetCallbacks({
onValuesChange: function (value, values) {
props.onValuesChange && props.onValuesChange(value, values);
formProviderCtx.onFormValuesChange && formProviderCtx.onFormValuesChange(props.id, value);
},
onChange: props.onChange,
onValidateFail: function (errors) {
if (props.scrollToFirstError) {
var options = isObject(props.scrollToFirstError) ? props.scrollToFirstError : {};
formInstance.scrollToField(Object.keys(errors)[0], options);
}
},
onSubmitFailed: props.onSubmitFailed,
onSubmit: function (values) {
var returnValue = props.onSubmit && props.onSubmit(values);
formProviderCtx.onFormSubmit && formProviderCtx.onFormSubmit(props.id, values);
return returnValue;
},
});
var contextProps = {
requiredSymbol: requiredSymbol,
labelAlign: labelAlign,
disabled: disabled,
colon: colon,
labelCol: labelCol,
wrapperCol: wrapperCol,
layout: layout,
store: formInstance,
prefixCls: prefixCls,
validateTrigger: validateTrigger,
validateMessages: merge({}, (_c = ctx.locale.Form) === null || _c === void 0 ? void 0 : _c.validateMessages, validateMessages),
getFormElementId: function (field) { return getFormElementId(id, field); },
};
var FormContext = RawFormContext;
return (React.createElement(ConfigProvider, __assign({}, ctx, { size: size }),
React.createElement(FormContext.Provider, { value: contextProps },
React.createElement(Wrapper, __assign({ ref: wrapperRef }, omit(rest, [
'form',
'size',
'initialValues',
'onValuesChange',
'onChange',
'wrapperProps',
'scrollToFirstError',
'onSubmit',
'onSubmitFailed',
]), props.wrapperProps, { className: cs(prefixCls, prefixCls + "-" + layout, prefixCls + "-size-" + size, (_a = {}, _a[prefixCls + "-rtl"] = rtl, _a), className), style: props.style, onSubmit: function (e) {
e.preventDefault();
e.stopPropagation();
formInstance.submit();
}, id: id }), props.children))));
};
var FormComponent = forwardRef(Form);
FormComponent.displayName = 'Form';
export default FormComponent;