Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | 1x 1x 65x 65x 65x 65x 65x 65x 65x 65x 65x 1x 65x 65x | import * as React from 'react';
import { Box as ReakitBox } from 'reakit';
import { useClassName, createComponent, createElement, createHook, useUniqueId } from '../utils';
import { Box, BoxProps } from '../Box';
import { List, ListProps } from '../List';
import { SideNavContext } from './SideNav';
import * as styles from './styles';
export type LocalSideNavLevelProps = {
title?: React.ReactElement<any> | string;
};
export type SideNavLevelProps = ListProps & LocalSideNavLevelProps;
export const SideNavLevelContext = React.createContext({ level: 0 });
const useProps = createHook<SideNavLevelProps>(
(props, { themeKey, themeKeyOverride }) => {
const { children, overrides, title, ...restProps } = props;
const listProps = List.useProps(restProps);
const { overrides: sideNavOverrides } = React.useContext(SideNavContext);
const { level } = React.useContext(SideNavLevelContext);
const className = useClassName({
style: styles.SideNavLevel,
styleProps: { ...props, level, overrides: { ...sideNavOverrides, ...overrides } },
themeKey,
themeKeyOverride,
prevClassName: listProps.className
});
const titleClassName = useClassName({
style: styles.SideNavLevelTitle,
styleProps: { ...props, level, overrides: { ...sideNavOverrides, ...overrides } },
themeKey,
themeKeyOverride,
themeKeySuffix: 'Title'
});
const contextValue = React.useMemo(() => ({ level: level + 1 }), [level]);
const titleId = useUniqueId('sideNavLevelTitle');
return {
...listProps,
'aria-labelledby': title ? titleId : undefined,
className,
children: (
<SideNavLevelContext.Provider value={contextValue}>
{title && (
<Box id={titleId} className={titleClassName}>
{title}
</Box>
)}
{children}
</SideNavLevelContext.Provider>
)
};
},
{ themeKey: 'SideNav.Level' }
);
export const SideNavLevel = createComponent<SideNavLevelProps>(
props => {
const textProps = useProps(props);
return createElement({ children: props.children, component: ReakitBox, use: props.use, htmlProps: textProps });
},
{
attach: {
useProps
},
defaultProps: {
use: 'ul'
},
themeKey: 'SideNav.Level'
}
);
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