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MenuItem.js
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Fri, Jan 10, 21:59

MenuItem.js
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import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
const _excluded = ["autoFocus", "component", "dense", "divider", "disableGutters", "focusVisibleClassName", "role", "tabIndex", "className"];
import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import { unstable_composeClasses as composeClasses } from '@mui/base';
import { alpha } from '@mui/system';
import styled, { rootShouldForwardProp } from '../styles/styled';
import useThemeProps from '../styles/useThemeProps';
import ListContext from '../List/ListContext';
import ButtonBase from '../ButtonBase';
import useEnhancedEffect from '../utils/useEnhancedEffect';
import useForkRef from '../utils/useForkRef';
import { dividerClasses } from '../Divider';
import { listItemIconClasses } from '../ListItemIcon';
import { listItemTextClasses } from '../ListItemText';
import menuItemClasses, { getMenuItemUtilityClass } from './menuItemClasses';
import { jsx as _jsx } from "react/jsx-runtime";
export const overridesResolver = (props, styles) => {
const {
ownerState
} = props;
return [styles.root, ownerState.dense && styles.dense, ownerState.divider && styles.divider, !ownerState.disableGutters && styles.gutters];
};
const useUtilityClasses = ownerState => {
const {
disabled,
dense,
divider,
disableGutters,
selected,
classes
} = ownerState;
const slots = {
root: ['root', dense && 'dense', disabled && 'disabled', !disableGutters && 'gutters', divider && 'divider', selected && 'selected']
};
const composedClasses = composeClasses(slots, getMenuItemUtilityClass, classes);
return _extends({}, classes, composedClasses);
};
const MenuItemRoot = styled(ButtonBase, {
shouldForwardProp: prop => rootShouldForwardProp(prop) || prop === 'classes',
name: 'MuiMenuItem',
slot: 'Root',
overridesResolver
})(({
theme,
ownerState
}) => _extends({}, theme.typography.body1, {
display: 'flex',
justifyContent: 'flex-start',
alignItems: 'center',
position: 'relative',
textDecoration: 'none',
minHeight: 48,
paddingTop: 6,
paddingBottom: 6,
boxSizing: 'border-box',
whiteSpace: 'nowrap'
}, !ownerState.disableGutters && {
paddingLeft: 16,
paddingRight: 16
}, ownerState.divider && {
borderBottom: `1px solid ${(theme.vars || theme).palette.divider}`,
backgroundClip: 'padding-box'
}, {
'&:hover': {
textDecoration: 'none',
backgroundColor: (theme.vars || theme).palette.action.hover,
// Reset on touch devices, it doesn't add specificity
'@media (hover: none)': {
backgroundColor: 'transparent'
}
},
[`&.${menuItemClasses.selected}`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.primary.mainChannel} / ${theme.vars.palette.action.selectedOpacity})` : alpha(theme.palette.primary.main, theme.palette.action.selectedOpacity),
[`&.${menuItemClasses.focusVisible}`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.primary.mainChannel} / calc(${theme.vars.palette.action.selectedOpacity} + ${theme.vars.palette.action.focusOpacity}))` : alpha(theme.palette.primary.main, theme.palette.action.selectedOpacity + theme.palette.action.focusOpacity)
}
},
[`&.${menuItemClasses.selected}:hover`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.primary.mainChannel} / calc(${theme.vars.palette.action.selectedOpacity} + ${theme.vars.palette.action.hoverOpacity}))` : alpha(theme.palette.primary.main, theme.palette.action.selectedOpacity + theme.palette.action.hoverOpacity),
// Reset on touch devices, it doesn't add specificity
'@media (hover: none)': {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.primary.mainChannel} / ${theme.vars.palette.action.selectedOpacity})` : alpha(theme.palette.primary.main, theme.palette.action.selectedOpacity)
}
},
[`&.${menuItemClasses.focusVisible}`]: {
backgroundColor: (theme.vars || theme).palette.action.focus
},
[`&.${menuItemClasses.disabled}`]: {
opacity: (theme.vars || theme).palette.action.disabledOpacity
},
[`& + .${dividerClasses.root}`]: {
marginTop: theme.spacing(1),
marginBottom: theme.spacing(1)
},
[`& + .${dividerClasses.inset}`]: {
marginLeft: 52
},
[`& .${listItemTextClasses.root}`]: {
marginTop: 0,
marginBottom: 0
},
[`& .${listItemTextClasses.inset}`]: {
paddingLeft: 36
},
[`& .${listItemIconClasses.root}`]: {
minWidth: 36
}
}, !ownerState.dense && {
[theme.breakpoints.up('sm')]: {
minHeight: 'auto'
}
}, ownerState.dense && _extends({
minHeight: 32,
// https://m2.material.io/components/menus#specs > Dense
paddingTop: 4,
paddingBottom: 4
}, theme.typography.body2, {
[`& .${listItemIconClasses.root} svg`]: {
fontSize: '1.25rem'
}
})));
const MenuItem = /*#__PURE__*/React.forwardRef(function MenuItem(inProps, ref) {
const props = useThemeProps({
props: inProps,
name: 'MuiMenuItem'
});
const {
autoFocus = false,
component = 'li',
dense = false,
divider = false,
disableGutters = false,
focusVisibleClassName,
role = 'menuitem',
tabIndex: tabIndexProp,
className
} = props,
other = _objectWithoutPropertiesLoose(props, _excluded);
const context = React.useContext(ListContext);
const childContext = React.useMemo(() => ({
dense: dense || context.dense || false,
disableGutters
}), [context.dense, dense, disableGutters]);
const menuItemRef = React.useRef(null);
useEnhancedEffect(() => {
if (autoFocus) {
if (menuItemRef.current) {
menuItemRef.current.focus();
} else if (process.env.NODE_ENV !== 'production') {
console.error('MUI: Unable to set focus to a MenuItem whose component has not been rendered.');
}
}
}, [autoFocus]);
const ownerState = _extends({}, props, {
dense: childContext.dense,
divider,
disableGutters
});
const classes = useUtilityClasses(props);
const handleRef = useForkRef(menuItemRef, ref);
let tabIndex;
if (!props.disabled) {
tabIndex = tabIndexProp !== undefined ? tabIndexProp : -1;
}
return /*#__PURE__*/_jsx(ListContext.Provider, {
value: childContext,
children: /*#__PURE__*/_jsx(MenuItemRoot, _extends({
ref: handleRef,
role: role,
tabIndex: tabIndex,
component: component,
focusVisibleClassName: clsx(classes.focusVisible, focusVisibleClassName),
className: clsx(classes.root, className)
}, other, {
ownerState: ownerState,
classes: classes
}))
});
});
process.env.NODE_ENV !== "production" ? MenuItem.propTypes /* remove-proptypes */ = {
// ----------------------------- Warning --------------------------------
// | These PropTypes are generated from the TypeScript type definitions |
// | To update them edit the d.ts file and run "yarn proptypes" |
// ----------------------------------------------------------------------
/**
* If `true`, the list item is focused during the first mount.
* Focus will also be triggered if the value changes from false to true.
* @default false
*/
autoFocus: PropTypes.bool,
/**
* The content of the component.
*/
children: PropTypes.node,
/**
* Override or extend the styles applied to the component.
*/
classes: PropTypes.object,
/**
* @ignore
*/
className: PropTypes.string,
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: PropTypes.elementType,
/**
* If `true`, compact vertical padding designed for keyboard and mouse input is used.
* The prop defaults to the value inherited from the parent Menu component.
* @default false
*/
dense: PropTypes.bool,
/**
* @ignore
*/
disabled: PropTypes.bool,
/**
* If `true`, the left and right padding is removed.
* @default false
*/
disableGutters: PropTypes.bool,
/**
* If `true`, a 1px light border is added to the bottom of the menu item.
* @default false
*/
divider: PropTypes.bool,
/**
* This prop can help identify which element has keyboard focus.
* The class name will be applied when the element gains the focus through keyboard interaction.
* It's a polyfill for the [CSS :focus-visible selector](https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo).
* The rationale for using this feature [is explained here](https://github.com/WICG/focus-visible/blob/HEAD/explainer.md).
* A [polyfill can be used](https://github.com/WICG/focus-visible) to apply a `focus-visible` class to other components
* if needed.
*/
focusVisibleClassName: PropTypes.string,
/**
* @ignore
*/
role: PropTypes /* @typescript-to-proptypes-ignore */.string,
/**
* @ignore
*/
selected: PropTypes.bool,
/**
* The system prop that allows defining system overrides as well as additional CSS styles.
*/
sx: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.func, PropTypes.object, PropTypes.bool])), PropTypes.func, PropTypes.object]),
/**
* @default 0
*/
tabIndex: PropTypes.number
} : void 0;
export default MenuItem;

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