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import * as React from 'react';
import CheckCircleFilled from '@ant-design/icons/CheckCircleFilled';
import CloseCircleFilled from '@ant-design/icons/CloseCircleFilled';
import ExclamationCircleFilled from '@ant-design/icons/ExclamationCircleFilled';
import LoadingOutlined from '@ant-design/icons/LoadingOutlined';
import classNames from 'classnames';
import type { Meta, NamePath } from 'rc-field-form/lib/interface';
import type { FeedbackIcons, ValidateStatus } from '.';
import { FormContext, FormItemInputContext } from '../context';
import type { FormItemStatusContextProps } from '../context';
import { getStatus } from '../util';
const iconMap = {
success: CheckCircleFilled,
warning: ExclamationCircleFilled,
error: CloseCircleFilled,
validating: LoadingOutlined,
};
export interface StatusProviderProps {
children?: React.ReactNode;
validateStatus?: ValidateStatus;
prefixCls: string;
meta: Meta;
errors: React.ReactNode[];
warnings: React.ReactNode[];
hasFeedback?: boolean | { icons?: FeedbackIcons };
noStyle?: boolean;
name?: NamePath;
}
export default function StatusProvider({
children,
errors,
warnings,
hasFeedback,
validateStatus,
prefixCls,
meta,
noStyle,
name,
}: StatusProviderProps) {
const itemPrefixCls = `${prefixCls}-item`;
const { feedbackIcons } = React.useContext(FormContext);
const mergedValidateStatus = getStatus(
errors,
warnings,
meta,
null,
!!hasFeedback,
validateStatus,
);
const {
isFormItemInput: parentIsFormItemInput,
status: parentStatus,
hasFeedback: parentHasFeedback,
feedbackIcon: parentFeedbackIcon,
name: parentName,
} = React.useContext(FormItemInputContext);
// ====================== Context =======================
const formItemStatusContext = React.useMemo<FormItemStatusContextProps>(() => {
let feedbackIcon: React.ReactNode;
if (hasFeedback) {
const customIcons = (hasFeedback !== true && hasFeedback.icons) || feedbackIcons;
const customIconNode =
mergedValidateStatus &&
customIcons?.({ status: mergedValidateStatus, errors, warnings })?.[mergedValidateStatus];
const IconNode = mergedValidateStatus && iconMap[mergedValidateStatus];
feedbackIcon =
customIconNode !== false && IconNode ? (
<span
className={classNames(
`${itemPrefixCls}-feedback-icon`,
`${itemPrefixCls}-feedback-icon-${mergedValidateStatus}`,
)}
>
{customIconNode || <IconNode />}
</span>
) : null;
}
const context: FormItemStatusContextProps = {
status: mergedValidateStatus || '',
errors,
warnings,
hasFeedback: !!hasFeedback,
feedbackIcon,
isFormItemInput: true,
name,
};
// No style will follow parent context
if (noStyle) {
context.status = (mergedValidateStatus ?? parentStatus) || '';
context.isFormItemInput = parentIsFormItemInput;
context.hasFeedback = !!(hasFeedback ?? parentHasFeedback);
context.feedbackIcon = hasFeedback !== undefined ? context.feedbackIcon : parentFeedbackIcon;
context.name = name ?? parentName;
}
return context;
}, [mergedValidateStatus, hasFeedback, noStyle, parentIsFormItemInput, parentStatus]);
// ======================= Render =======================
return (
<FormItemInputContext.Provider value={formItemStatusContext}>
{children}
</FormItemInputContext.Provider>
);
}
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