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overlay.jsx
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overlay.jsx
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import * as React from 'react';
import { styled, Popper } from '@mui/material';
import { RIGHT, TOP } from '@devexpress/dx-chart-core';
import classNames from 'clsx';
import PropTypes from 'prop-types';
const PREFIX = 'Overlay';
export const classes = {
popper: `${PREFIX}-popper`,
};
const StyledPopper = styled(Popper)(() => ({
[`&.${classes.popper}`]: {
zIndex: 1,
},
}));
const popperModifiers = arrowRef => ([
{
name: 'flip',
enabled: false,
},
{
name: 'arrow',
enabled: true,
options: {
element: arrowRef,
},
},
{
name: 'offset',
options: {
offset: [0, 9],
},
},
{
name: 'preventOverflow',
options: {
altAxis: true,
},
},
]);
export const Overlay = ({
className, children, target, rotated, arrowComponent: ArrowComponent, ...restProps
}) => {
const [arrowRef, setArrowRef] = React.useState(null);
const placement = rotated ? RIGHT : TOP;
return (
<StyledPopper
open
anchorEl={target}
placement={placement}
className={classNames(classes.popper, className)}
modifiers={popperModifiers(arrowRef)}
{...restProps}
>
{children}
<ArrowComponent placement={placement} ref={setArrowRef} />
</StyledPopper>
);
};
Overlay.propTypes = {
className: PropTypes.string,
children: PropTypes.node.isRequired,
target: PropTypes.any.isRequired,
rotated: PropTypes.bool.isRequired,
arrowComponent: PropTypes.oneOfType([PropTypes.func, PropTypes.object]).isRequired,
};
Overlay.defaultProps = {
className: undefined,
};