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import React from 'react';
import classNames from 'classnames';
import omit from 'rc-util/lib/omit';
import { isPresetSize } from '../_util/gapSize';
import { ConfigContext } from '../config-provider';
import type { ConfigConsumerProps } from '../config-provider';
import type { FlexProps } from './interface';
import useStyle from './style';
import createFlexClassNames from './utils';
const Flex = React.forwardRef<HTMLElement, FlexProps>((props, ref) => {
const {
prefixCls: customizePrefixCls,
rootClassName,
className,
style,
flex,
gap,
vertical = false,
component: Component = 'div',
...othersProps
} = props;
const {
flex: ctxFlex,
direction: ctxDirection,
getPrefixCls,
} = React.useContext<ConfigConsumerProps>(ConfigContext);
const prefixCls = getPrefixCls('flex', customizePrefixCls);
const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls);
const mergedVertical = vertical ?? ctxFlex?.vertical;
const mergedCls = classNames(
className,
rootClassName,
ctxFlex?.className,
prefixCls,
hashId,
cssVarCls,
createFlexClassNames(prefixCls, props),
{
[`${prefixCls}-rtl`]: ctxDirection === 'rtl',
[`${prefixCls}-gap-${gap}`]: isPresetSize(gap),
[`${prefixCls}-vertical`]: mergedVertical,
},
);
const mergedStyle: React.CSSProperties = { ...ctxFlex?.style, ...style };
if (flex) {
mergedStyle.flex = flex;
}
if (gap && !isPresetSize(gap)) {
mergedStyle.gap = gap;
}
return wrapCSSVar(
<Component
ref={ref}
className={mergedCls}
style={mergedStyle}
{...omit(othersProps, ['justify', 'wrap', 'align'])}
/>,
);
});
if (process.env.NODE_ENV !== 'production') {
Flex.displayName = 'Flex';
}
export default Flex;
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