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82e5555ff3
* chore: code style optimization * revert: 直接解构, 不用 props * chore: fix classNames useless boolean * fix: remove classname useless boolean * fix: revert delete progress classnames boolean
133 lines
3.9 KiB
TypeScript
133 lines
3.9 KiB
TypeScript
import classNames from 'classnames';
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import toArray from 'rc-util/lib/Children/toArray';
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import * as React from 'react';
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import type { DirectionType } from '../config-provider';
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import { ConfigContext } from '../config-provider';
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import type { SizeType } from '../config-provider/SizeContext';
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import useSize from '../config-provider/hooks/useSize';
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import useStyle from './style';
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export interface SpaceCompactItemContextType {
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compactSize?: SizeType;
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compactDirection?: 'horizontal' | 'vertical';
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isFirstItem?: boolean;
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isLastItem?: boolean;
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}
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export const SpaceCompactItemContext = React.createContext<SpaceCompactItemContextType | null>(
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null,
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);
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export const useCompactItemContext = (prefixCls: string, direction: DirectionType) => {
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const compactItemContext = React.useContext(SpaceCompactItemContext);
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const compactItemClassnames = React.useMemo<string>(() => {
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if (!compactItemContext) {
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return '';
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}
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const { compactDirection, isFirstItem, isLastItem } = compactItemContext;
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const separator = compactDirection === 'vertical' ? '-vertical-' : '-';
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return classNames(`${prefixCls}-compact${separator}item`, {
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[`${prefixCls}-compact${separator}first-item`]: isFirstItem,
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[`${prefixCls}-compact${separator}last-item`]: isLastItem,
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[`${prefixCls}-compact${separator}item-rtl`]: direction === 'rtl',
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});
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}, [prefixCls, direction, compactItemContext]);
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return {
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compactSize: compactItemContext?.compactSize,
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compactDirection: compactItemContext?.compactDirection,
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compactItemClassnames,
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};
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};
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export const NoCompactStyle: React.FC<React.PropsWithChildren<{}>> = ({ children }) => (
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<SpaceCompactItemContext.Provider value={null}>{children}</SpaceCompactItemContext.Provider>
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);
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export interface SpaceCompactProps extends React.HTMLAttributes<HTMLDivElement> {
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prefixCls?: string;
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size?: SizeType;
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direction?: 'horizontal' | 'vertical';
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block?: boolean;
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rootClassName?: string;
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}
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const CompactItem: React.FC<React.PropsWithChildren<SpaceCompactItemContextType>> = ({
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children,
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...otherProps
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}) => (
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<SpaceCompactItemContext.Provider value={otherProps}>{children}</SpaceCompactItemContext.Provider>
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);
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const Compact: React.FC<SpaceCompactProps> = (props) => {
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const { getPrefixCls, direction: directionConfig } = React.useContext(ConfigContext);
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const {
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size,
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direction,
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block,
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prefixCls: customizePrefixCls,
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className,
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rootClassName,
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children,
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...restProps
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} = props;
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const mergedSize = useSize((ctx) => size ?? ctx);
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const prefixCls = getPrefixCls('space-compact', customizePrefixCls);
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const [wrapSSR, hashId] = useStyle(prefixCls);
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const clx = classNames(
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prefixCls,
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hashId,
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{
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[`${prefixCls}-rtl`]: directionConfig === 'rtl',
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[`${prefixCls}-block`]: block,
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[`${prefixCls}-vertical`]: direction === 'vertical',
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},
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className,
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rootClassName,
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);
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const compactItemContext = React.useContext(SpaceCompactItemContext);
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const childNodes = toArray(children);
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const nodes = React.useMemo(
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() =>
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childNodes.map((child, i) => {
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const key = (child && child.key) || `${prefixCls}-item-${i}`;
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return (
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<CompactItem
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key={key}
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compactSize={mergedSize}
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compactDirection={direction}
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isFirstItem={i === 0 && (!compactItemContext || compactItemContext?.isFirstItem)}
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isLastItem={
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i === childNodes.length - 1 && (!compactItemContext || compactItemContext?.isLastItem)
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}
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>
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{child}
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</CompactItem>
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);
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}),
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[size, childNodes, compactItemContext],
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);
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// =========================== Render ===========================
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if (childNodes.length === 0) {
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return null;
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}
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return wrapSSR(
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<div className={clx} {...restProps}>
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{nodes}
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</div>,
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);
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};
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export default Compact;
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