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52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import React, { useContext } from 'react';
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import type { ConfigConsumerProps } from '.';
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import { ConfigContext } from '.';
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import Empty from '../empty';
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type ComponentName =
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| 'Table'
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| 'Table.filter' /* 👈 5.20.0+ */
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| 'List'
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| 'Select'
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| 'TreeSelect'
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| 'Cascader'
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| 'Transfer'
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| 'Mentions';
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interface EmptyProps {
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componentName?: ComponentName;
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}
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const DefaultRenderEmpty: React.FC<EmptyProps> = (props) => {
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const { componentName } = props;
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const { getPrefixCls } = useContext<ConfigConsumerProps>(ConfigContext);
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const prefix = getPrefixCls('empty');
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switch (componentName) {
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case 'Table':
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case 'List':
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return <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} />;
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case 'Select':
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case 'TreeSelect':
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case 'Cascader':
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case 'Transfer':
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case 'Mentions':
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return <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} className={`${prefix}-small`} />;
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/**
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* This type of component should satisfy the nullish coalescing operator(??) on the left-hand side.
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* to let the component itself implement the logic.
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* For example `Table.filter`.
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*/
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case 'Table.filter':
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// why `null`? legacy react16 node type `undefined` is not allowed.
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return null;
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default:
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// Should never hit if we take all the component into consider.
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return <Empty />;
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}
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};
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export type RenderEmptyHandler = (componentName?: ComponentName) => React.ReactNode;
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export default DefaultRenderEmpty;
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