mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-05 21:48:19 +08:00
228 lines
6.6 KiB
TypeScript
228 lines
6.6 KiB
TypeScript
import * as React from 'react';
|
|
import { useMemo } from 'react';
|
|
import classNames from 'classnames';
|
|
import FieldForm, { List, useWatch } from 'rc-field-form';
|
|
import type { FormProps as RcFormProps } from 'rc-field-form/lib/Form';
|
|
import type { InternalNamePath, ValidateErrorEntity } from 'rc-field-form/lib/interface';
|
|
import type { Options } from 'scroll-into-view-if-needed';
|
|
|
|
import { ConfigContext } from '../config-provider';
|
|
import DisabledContext, { DisabledContextProvider } from '../config-provider/DisabledContext';
|
|
import useCSSVarCls from '../config-provider/hooks/useCSSVarCls';
|
|
import useSize from '../config-provider/hooks/useSize';
|
|
import type { SizeType } from '../config-provider/SizeContext';
|
|
import SizeContext from '../config-provider/SizeContext';
|
|
import type { ColProps } from '../grid/col';
|
|
import type { FormContextProps } from './context';
|
|
import { FormContext, FormProvider, VariantContext } from './context';
|
|
import type { FeedbackIcons } from './FormItem';
|
|
import useForm, { type FormInstance } from './hooks/useForm';
|
|
import useFormWarning from './hooks/useFormWarning';
|
|
import type { Variant } from './hooks/useVariants';
|
|
import type { FormLabelAlign } from './interface';
|
|
import useStyle from './style';
|
|
import ValidateMessagesContext from './validateMessagesContext';
|
|
|
|
export type RequiredMark =
|
|
| boolean
|
|
| 'optional'
|
|
| ((labelNode: React.ReactNode, info: { required: boolean }) => React.ReactNode);
|
|
export type FormLayout = 'horizontal' | 'inline' | 'vertical';
|
|
|
|
export interface FormProps<Values = any> extends Omit<RcFormProps<Values>, 'form'> {
|
|
prefixCls?: string;
|
|
colon?: boolean;
|
|
name?: string;
|
|
layout?: FormLayout;
|
|
labelAlign?: FormLabelAlign;
|
|
labelWrap?: boolean;
|
|
labelCol?: ColProps;
|
|
wrapperCol?: ColProps;
|
|
form?: FormInstance<Values>;
|
|
feedbackIcons?: FeedbackIcons;
|
|
size?: SizeType;
|
|
disabled?: boolean;
|
|
scrollToFirstError?: Options | boolean;
|
|
requiredMark?: RequiredMark;
|
|
/** @deprecated Will warning in future branch. Pls use `requiredMark` instead. */
|
|
hideRequiredMark?: boolean;
|
|
rootClassName?: string;
|
|
variant?: Variant;
|
|
}
|
|
|
|
const InternalForm: React.ForwardRefRenderFunction<FormInstance, FormProps> = (props, ref) => {
|
|
const contextDisabled = React.useContext(DisabledContext);
|
|
const { getPrefixCls, direction, form: contextForm } = React.useContext(ConfigContext);
|
|
|
|
const {
|
|
prefixCls: customizePrefixCls,
|
|
className,
|
|
rootClassName,
|
|
size,
|
|
disabled = contextDisabled,
|
|
form,
|
|
colon,
|
|
labelAlign,
|
|
labelWrap,
|
|
labelCol,
|
|
wrapperCol,
|
|
hideRequiredMark,
|
|
layout = 'horizontal',
|
|
scrollToFirstError,
|
|
requiredMark,
|
|
onFinishFailed,
|
|
name,
|
|
style,
|
|
feedbackIcons,
|
|
variant,
|
|
...restFormProps
|
|
} = props;
|
|
|
|
const mergedSize = useSize(size);
|
|
|
|
const contextValidateMessages = React.useContext(ValidateMessagesContext);
|
|
|
|
if (process.env.NODE_ENV !== 'production') {
|
|
// eslint-disable-next-line react-hooks/rules-of-hooks
|
|
useFormWarning(props);
|
|
}
|
|
|
|
const mergedRequiredMark = useMemo(() => {
|
|
if (requiredMark !== undefined) {
|
|
return requiredMark;
|
|
}
|
|
|
|
if (hideRequiredMark) {
|
|
return false;
|
|
}
|
|
|
|
if (contextForm && contextForm.requiredMark !== undefined) {
|
|
return contextForm.requiredMark;
|
|
}
|
|
|
|
return true;
|
|
}, [hideRequiredMark, requiredMark, contextForm]);
|
|
|
|
const mergedColon = colon ?? contextForm?.colon;
|
|
|
|
const prefixCls = getPrefixCls('form', customizePrefixCls);
|
|
|
|
// Style
|
|
const rootCls = useCSSVarCls(prefixCls);
|
|
const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls, rootCls);
|
|
|
|
const formClassName = classNames(
|
|
prefixCls,
|
|
`${prefixCls}-${layout}`,
|
|
{
|
|
[`${prefixCls}-hide-required-mark`]: mergedRequiredMark === false,
|
|
[`${prefixCls}-rtl`]: direction === 'rtl',
|
|
[`${prefixCls}-${mergedSize}`]: mergedSize,
|
|
},
|
|
cssVarCls,
|
|
rootCls,
|
|
hashId,
|
|
contextForm?.className,
|
|
className,
|
|
rootClassName,
|
|
);
|
|
|
|
const [wrapForm] = useForm(form);
|
|
const { __INTERNAL__ } = wrapForm;
|
|
__INTERNAL__.name = name;
|
|
|
|
const formContextValue = useMemo<FormContextProps>(
|
|
() => ({
|
|
name,
|
|
labelAlign,
|
|
labelCol,
|
|
labelWrap,
|
|
wrapperCol,
|
|
vertical: layout === 'vertical',
|
|
colon: mergedColon,
|
|
requiredMark: mergedRequiredMark,
|
|
itemRef: __INTERNAL__.itemRef,
|
|
form: wrapForm,
|
|
feedbackIcons,
|
|
}),
|
|
[
|
|
name,
|
|
labelAlign,
|
|
labelCol,
|
|
wrapperCol,
|
|
layout,
|
|
mergedColon,
|
|
mergedRequiredMark,
|
|
wrapForm,
|
|
feedbackIcons,
|
|
],
|
|
);
|
|
|
|
React.useImperativeHandle(ref, () => wrapForm);
|
|
|
|
const scrollToField = (options: boolean | Options, fieldName: InternalNamePath) => {
|
|
if (options) {
|
|
let defaultScrollToFirstError: Options = { block: 'nearest' };
|
|
if (typeof options === 'object') {
|
|
defaultScrollToFirstError = options;
|
|
}
|
|
wrapForm.scrollToField(fieldName, defaultScrollToFirstError);
|
|
}
|
|
};
|
|
|
|
const onInternalFinishFailed = (errorInfo: ValidateErrorEntity) => {
|
|
onFinishFailed?.(errorInfo);
|
|
if (errorInfo.errorFields.length) {
|
|
const fieldName = errorInfo.errorFields[0].name;
|
|
if (scrollToFirstError !== undefined) {
|
|
scrollToField(scrollToFirstError, fieldName);
|
|
return;
|
|
}
|
|
|
|
if (contextForm && contextForm.scrollToFirstError !== undefined) {
|
|
scrollToField(contextForm.scrollToFirstError, fieldName);
|
|
}
|
|
}
|
|
};
|
|
|
|
return wrapCSSVar(
|
|
<VariantContext.Provider value={variant}>
|
|
<DisabledContextProvider disabled={disabled}>
|
|
<SizeContext.Provider value={mergedSize}>
|
|
<FormProvider
|
|
{...{
|
|
// This is not list in API, we pass with spread
|
|
validateMessages: contextValidateMessages,
|
|
}}
|
|
>
|
|
<FormContext.Provider value={formContextValue}>
|
|
<FieldForm
|
|
id={name}
|
|
{...restFormProps}
|
|
name={name}
|
|
onFinishFailed={onInternalFinishFailed}
|
|
form={wrapForm}
|
|
style={{ ...contextForm?.style, ...style }}
|
|
className={formClassName}
|
|
/>
|
|
</FormContext.Provider>
|
|
</FormProvider>
|
|
</SizeContext.Provider>
|
|
</DisabledContextProvider>
|
|
</VariantContext.Provider>,
|
|
);
|
|
};
|
|
|
|
const Form = React.forwardRef<FormInstance, FormProps>(InternalForm) as (<Values = any>(
|
|
props: React.PropsWithChildren<FormProps<Values>> & React.RefAttributes<FormInstance<Values>>,
|
|
) => React.ReactElement) &
|
|
Pick<React.FC, 'displayName'>;
|
|
|
|
if (process.env.NODE_ENV !== 'production') {
|
|
Form.displayName = 'Form';
|
|
}
|
|
|
|
export { List, useForm, useWatch, type FormInstance };
|
|
|
|
export default Form;
|