ant-design/components/empty/index.tsx
叶枫 502dac12aa
docs: format code ()
* docs: fix code

* feat: lint

* feat: prettier

* feat: test

* feat: review

* feat: format html

* feat: format html
2024-04-08 14:04:08 +08:00

97 lines
2.4 KiB
TypeScript

import * as React from 'react';
import classNames from 'classnames';
import { ConfigContext } from '../config-provider';
import { useLocale } from '../locale';
import DefaultEmptyImg from './empty';
import SimpleEmptyImg from './simple';
import useStyle from './style';
const defaultEmptyImg = <DefaultEmptyImg />;
const simpleEmptyImg = <SimpleEmptyImg />;
export interface TransferLocale {
description: string;
}
export interface EmptyProps {
prefixCls?: string;
className?: string;
rootClassName?: string;
style?: React.CSSProperties;
/** @since 3.16.0 */
imageStyle?: React.CSSProperties;
image?: React.ReactNode;
description?: React.ReactNode;
children?: React.ReactNode;
}
type CompoundedComponent = React.FC<EmptyProps> & {
PRESENTED_IMAGE_DEFAULT: React.ReactNode;
PRESENTED_IMAGE_SIMPLE: React.ReactNode;
};
const Empty: CompoundedComponent = ({
className,
rootClassName,
prefixCls: customizePrefixCls,
image = defaultEmptyImg,
description,
children,
imageStyle,
style,
...restProps
}) => {
const { getPrefixCls, direction, empty } = React.useContext(ConfigContext);
const prefixCls = getPrefixCls('empty', customizePrefixCls);
const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls);
const [locale] = useLocale('Empty');
const des = typeof description !== 'undefined' ? description : locale?.description;
const alt = typeof des === 'string' ? des : 'empty';
let imageNode: React.ReactNode = null;
if (typeof image === 'string') {
imageNode = <img alt={alt} src={image} />;
} else {
imageNode = image;
}
return wrapCSSVar(
<div
className={classNames(
hashId,
cssVarCls,
prefixCls,
empty?.className,
{
[`${prefixCls}-normal`]: image === simpleEmptyImg,
[`${prefixCls}-rtl`]: direction === 'rtl',
},
className,
rootClassName,
)}
style={{ ...empty?.style, ...style }}
{...restProps}
>
<div className={`${prefixCls}-image`} style={imageStyle}>
{imageNode}
</div>
{des && <div className={`${prefixCls}-description`}>{des}</div>}
{children && <div className={`${prefixCls}-footer`}>{children}</div>}
</div>,
);
};
Empty.PRESENTED_IMAGE_DEFAULT = defaultEmptyImg;
Empty.PRESENTED_IMAGE_SIMPLE = simpleEmptyImg;
if (process.env.NODE_ENV !== 'production') {
Empty.displayName = 'Empty';
}
export default Empty;