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Chip.js
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Mon, Feb 3, 21:24

Chip.js
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import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
const _excluded = ["avatar", "className", "clickable", "color", "component", "deleteIcon", "disabled", "icon", "label", "onClick", "onDelete", "onKeyDown", "onKeyUp", "size", "variant", "tabIndex", "skipFocusWhenDisabled"];
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 CancelIcon from '../internal/svg-icons/Cancel';
import useForkRef from '../utils/useForkRef';
import unsupportedProp from '../utils/unsupportedProp';
import capitalize from '../utils/capitalize';
import ButtonBase from '../ButtonBase';
import useThemeProps from '../styles/useThemeProps';
import styled from '../styles/styled';
import chipClasses, { getChipUtilityClass } from './chipClasses';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
const useUtilityClasses = ownerState => {
const {
classes,
disabled,
size,
color,
iconColor,
onDelete,
clickable,
variant
} = ownerState;
const slots = {
root: ['root', variant, disabled && 'disabled', `size${capitalize(size)}`, `color${capitalize(color)}`, clickable && 'clickable', clickable && `clickableColor${capitalize(color)}`, onDelete && 'deletable', onDelete && `deletableColor${capitalize(color)}`, `${variant}${capitalize(color)}`],
label: ['label', `label${capitalize(size)}`],
avatar: ['avatar', `avatar${capitalize(size)}`, `avatarColor${capitalize(color)}`],
icon: ['icon', `icon${capitalize(size)}`, `iconColor${capitalize(iconColor)}`],
deleteIcon: ['deleteIcon', `deleteIcon${capitalize(size)}`, `deleteIconColor${capitalize(color)}`, `deleteIcon${capitalize(variant)}Color${capitalize(color)}`]
};
return composeClasses(slots, getChipUtilityClass, classes);
};
const ChipRoot = styled('div', {
name: 'MuiChip',
slot: 'Root',
overridesResolver: (props, styles) => {
const {
ownerState
} = props;
const {
color,
iconColor,
clickable,
onDelete,
size,
variant
} = ownerState;
return [{
[`& .${chipClasses.avatar}`]: styles.avatar
}, {
[`& .${chipClasses.avatar}`]: styles[`avatar${capitalize(size)}`]
}, {
[`& .${chipClasses.avatar}`]: styles[`avatarColor${capitalize(color)}`]
}, {
[`& .${chipClasses.icon}`]: styles.icon
}, {
[`& .${chipClasses.icon}`]: styles[`icon${capitalize(size)}`]
}, {
[`& .${chipClasses.icon}`]: styles[`iconColor${capitalize(iconColor)}`]
}, {
[`& .${chipClasses.deleteIcon}`]: styles.deleteIcon
}, {
[`& .${chipClasses.deleteIcon}`]: styles[`deleteIcon${capitalize(size)}`]
}, {
[`& .${chipClasses.deleteIcon}`]: styles[`deleteIconColor${capitalize(color)}`]
}, {
[`& .${chipClasses.deleteIcon}`]: styles[`deleteIcon${capitalize(variant)}Color${capitalize(color)}`]
}, styles.root, styles[`size${capitalize(size)}`], styles[`color${capitalize(color)}`], clickable && styles.clickable, clickable && color !== 'default' && styles[`clickableColor${capitalize(color)})`], onDelete && styles.deletable, onDelete && color !== 'default' && styles[`deletableColor${capitalize(color)}`], styles[variant], styles[`${variant}${capitalize(color)}`]];
}
})(({
theme,
ownerState
}) => {
const deleteIconColor = alpha(theme.palette.text.primary, 0.26);
const textColor = theme.palette.mode === 'light' ? theme.palette.grey[700] : theme.palette.grey[300];
return _extends({
maxWidth: '100%',
fontFamily: theme.typography.fontFamily,
fontSize: theme.typography.pxToRem(13),
display: 'inline-flex',
alignItems: 'center',
justifyContent: 'center',
height: 32,
color: (theme.vars || theme).palette.text.primary,
backgroundColor: (theme.vars || theme).palette.action.selected,
borderRadius: 32 / 2,
whiteSpace: 'nowrap',
transition: theme.transitions.create(['background-color', 'box-shadow']),
// label will inherit this from root, then `clickable` class overrides this for both
cursor: 'default',
// We disable the focus ring for mouse, touch and keyboard users.
outline: 0,
textDecoration: 'none',
border: 0,
// Remove `button` border
padding: 0,
// Remove `button` padding
verticalAlign: 'middle',
boxSizing: 'border-box',
[`&.${chipClasses.disabled}`]: {
opacity: (theme.vars || theme).palette.action.disabledOpacity,
pointerEvents: 'none'
},
[`& .${chipClasses.avatar}`]: {
marginLeft: 5,
marginRight: -6,
width: 24,
height: 24,
color: theme.vars ? theme.vars.palette.Chip.defaultAvatarColor : textColor,
fontSize: theme.typography.pxToRem(12)
},
[`& .${chipClasses.avatarColorPrimary}`]: {
color: (theme.vars || theme).palette.primary.contrastText,
backgroundColor: (theme.vars || theme).palette.primary.dark
},
[`& .${chipClasses.avatarColorSecondary}`]: {
color: (theme.vars || theme).palette.secondary.contrastText,
backgroundColor: (theme.vars || theme).palette.secondary.dark
},
[`& .${chipClasses.avatarSmall}`]: {
marginLeft: 4,
marginRight: -4,
width: 18,
height: 18,
fontSize: theme.typography.pxToRem(10)
},
[`& .${chipClasses.icon}`]: _extends({
marginLeft: 5,
marginRight: -6
}, ownerState.size === 'small' && {
fontSize: 18,
marginLeft: 4,
marginRight: -4
}, ownerState.iconColor === ownerState.color && _extends({
color: theme.vars ? theme.vars.palette.Chip.defaultIconColor : textColor
}, ownerState.color !== 'default' && {
color: 'inherit'
})),
[`& .${chipClasses.deleteIcon}`]: _extends({
WebkitTapHighlightColor: 'transparent',
color: theme.vars ? `rgba(${theme.vars.palette.text.primaryChannel} / 0.26)` : deleteIconColor,
fontSize: 22,
cursor: 'pointer',
margin: '0 5px 0 -6px',
'&:hover': {
color: theme.vars ? `rgba(${theme.vars.palette.text.primaryChannel} / 0.4)` : alpha(deleteIconColor, 0.4)
}
}, ownerState.size === 'small' && {
fontSize: 16,
marginRight: 4,
marginLeft: -4
}, ownerState.color !== 'default' && {
color: theme.vars ? `rgba(${theme.vars.palette[ownerState.color].contrastTextChannel} / 0.7)` : alpha(theme.palette[ownerState.color].contrastText, 0.7),
'&:hover, &:active': {
color: (theme.vars || theme).palette[ownerState.color].contrastText
}
})
}, ownerState.size === 'small' && {
height: 24
}, ownerState.color !== 'default' && {
backgroundColor: (theme.vars || theme).palette[ownerState.color].main,
color: (theme.vars || theme).palette[ownerState.color].contrastText
}, ownerState.onDelete && {
[`&.${chipClasses.focusVisible}`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.action.selectedChannel} / calc(${theme.vars.palette.action.selectedOpacity} + ${theme.vars.palette.action.focusOpacity}))` : alpha(theme.palette.action.selected, theme.palette.action.selectedOpacity + theme.palette.action.focusOpacity)
}
}, ownerState.onDelete && ownerState.color !== 'default' && {
[`&.${chipClasses.focusVisible}`]: {
backgroundColor: (theme.vars || theme).palette[ownerState.color].dark
}
});
}, ({
theme,
ownerState
}) => _extends({}, ownerState.clickable && {
userSelect: 'none',
WebkitTapHighlightColor: 'transparent',
cursor: 'pointer',
'&:hover': {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.action.selectedChannel} / calc(${theme.vars.palette.action.selectedOpacity} + ${theme.vars.palette.action.hoverOpacity}))` : alpha(theme.palette.action.selected, theme.palette.action.selectedOpacity + theme.palette.action.hoverOpacity)
},
[`&.${chipClasses.focusVisible}`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette.action.selectedChannel} / calc(${theme.vars.palette.action.selectedOpacity} + ${theme.vars.palette.action.focusOpacity}))` : alpha(theme.palette.action.selected, theme.palette.action.selectedOpacity + theme.palette.action.focusOpacity)
},
'&:active': {
boxShadow: (theme.vars || theme).shadows[1]
}
}, ownerState.clickable && ownerState.color !== 'default' && {
[`&:hover, &.${chipClasses.focusVisible}`]: {
backgroundColor: (theme.vars || theme).palette[ownerState.color].dark
}
}), ({
theme,
ownerState
}) => _extends({}, ownerState.variant === 'outlined' && {
backgroundColor: 'transparent',
border: theme.vars ? `1px solid ${theme.vars.palette.Chip.defaultBorder}` : `1px solid ${theme.palette.mode === 'light' ? theme.palette.grey[400] : theme.palette.grey[700]}`,
[`&.${chipClasses.clickable}:hover`]: {
backgroundColor: (theme.vars || theme).palette.action.hover
},
[`&.${chipClasses.focusVisible}`]: {
backgroundColor: (theme.vars || theme).palette.action.focus
},
[`& .${chipClasses.avatar}`]: {
marginLeft: 4
},
[`& .${chipClasses.avatarSmall}`]: {
marginLeft: 2
},
[`& .${chipClasses.icon}`]: {
marginLeft: 4
},
[`& .${chipClasses.iconSmall}`]: {
marginLeft: 2
},
[`& .${chipClasses.deleteIcon}`]: {
marginRight: 5
},
[`& .${chipClasses.deleteIconSmall}`]: {
marginRight: 3
}
}, ownerState.variant === 'outlined' && ownerState.color !== 'default' && {
color: (theme.vars || theme).palette[ownerState.color].main,
border: `1px solid ${theme.vars ? `rgba(${theme.vars.palette[ownerState.color].mainChannel} / 0.7)` : alpha(theme.palette[ownerState.color].main, 0.7)}`,
[`&.${chipClasses.clickable}:hover`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette[ownerState.color].mainChannel} / ${theme.vars.palette.action.hoverOpacity})` : alpha(theme.palette[ownerState.color].main, theme.palette.action.hoverOpacity)
},
[`&.${chipClasses.focusVisible}`]: {
backgroundColor: theme.vars ? `rgba(${theme.vars.palette[ownerState.color].mainChannel} / ${theme.vars.palette.action.focusOpacity})` : alpha(theme.palette[ownerState.color].main, theme.palette.action.focusOpacity)
},
[`& .${chipClasses.deleteIcon}`]: {
color: theme.vars ? `rgba(${theme.vars.palette[ownerState.color].mainChannel} / 0.7)` : alpha(theme.palette[ownerState.color].main, 0.7),
'&:hover, &:active': {
color: (theme.vars || theme).palette[ownerState.color].main
}
}
}));
const ChipLabel = styled('span', {
name: 'MuiChip',
slot: 'Label',
overridesResolver: (props, styles) => {
const {
ownerState
} = props;
const {
size
} = ownerState;
return [styles.label, styles[`label${capitalize(size)}`]];
}
})(({
ownerState
}) => _extends({
overflow: 'hidden',
textOverflow: 'ellipsis',
paddingLeft: 12,
paddingRight: 12,
whiteSpace: 'nowrap'
}, ownerState.size === 'small' && {
paddingLeft: 8,
paddingRight: 8
}));
function isDeleteKeyboardEvent(keyboardEvent) {
return keyboardEvent.key === 'Backspace' || keyboardEvent.key === 'Delete';
}
/**
* Chips represent complex entities in small blocks, such as a contact.
*/
const Chip = /*#__PURE__*/React.forwardRef(function Chip(inProps, ref) {
const props = useThemeProps({
props: inProps,
name: 'MuiChip'
});
const {
avatar: avatarProp,
className,
clickable: clickableProp,
color = 'default',
component: ComponentProp,
deleteIcon: deleteIconProp,
disabled = false,
icon: iconProp,
label,
onClick,
onDelete,
onKeyDown,
onKeyUp,
size = 'medium',
variant = 'filled',
tabIndex,
skipFocusWhenDisabled = false
} = props,
other = _objectWithoutPropertiesLoose(props, _excluded);
const chipRef = React.useRef(null);
const handleRef = useForkRef(chipRef, ref);
const handleDeleteIconClick = event => {
// Stop the event from bubbling up to the `Chip`
event.stopPropagation();
if (onDelete) {
onDelete(event);
}
};
const handleKeyDown = event => {
// Ignore events from children of `Chip`.
if (event.currentTarget === event.target && isDeleteKeyboardEvent(event)) {
// Will be handled in keyUp, otherwise some browsers
// might init navigation
event.preventDefault();
}
if (onKeyDown) {
onKeyDown(event);
}
};
const handleKeyUp = event => {
// Ignore events from children of `Chip`.
if (event.currentTarget === event.target) {
if (onDelete && isDeleteKeyboardEvent(event)) {
onDelete(event);
} else if (event.key === 'Escape' && chipRef.current) {
chipRef.current.blur();
}
}
if (onKeyUp) {
onKeyUp(event);
}
};
const clickable = clickableProp !== false && onClick ? true : clickableProp;
const component = clickable || onDelete ? ButtonBase : ComponentProp || 'div';
const ownerState = _extends({}, props, {
component,
disabled,
size,
color,
iconColor: /*#__PURE__*/React.isValidElement(iconProp) ? iconProp.props.color || color : color,
onDelete: !!onDelete,
clickable,
variant
});
const classes = useUtilityClasses(ownerState);
const moreProps = component === ButtonBase ? _extends({
component: ComponentProp || 'div',
focusVisibleClassName: classes.focusVisible
}, onDelete && {
disableRipple: true
}) : {};
let deleteIcon = null;
if (onDelete) {
deleteIcon = deleteIconProp && /*#__PURE__*/React.isValidElement(deleteIconProp) ? /*#__PURE__*/React.cloneElement(deleteIconProp, {
className: clsx(deleteIconProp.props.className, classes.deleteIcon),
onClick: handleDeleteIconClick
}) : /*#__PURE__*/_jsx(CancelIcon, {
className: clsx(classes.deleteIcon),
onClick: handleDeleteIconClick
});
}
let avatar = null;
if (avatarProp && /*#__PURE__*/React.isValidElement(avatarProp)) {
avatar = /*#__PURE__*/React.cloneElement(avatarProp, {
className: clsx(classes.avatar, avatarProp.props.className)
});
}
let icon = null;
if (iconProp && /*#__PURE__*/React.isValidElement(iconProp)) {
icon = /*#__PURE__*/React.cloneElement(iconProp, {
className: clsx(classes.icon, iconProp.props.className)
});
}
if (process.env.NODE_ENV !== 'production') {
if (avatar && icon) {
console.error('MUI: The Chip component can not handle the avatar ' + 'and the icon prop at the same time. Pick one.');
}
}
return /*#__PURE__*/_jsxs(ChipRoot, _extends({
as: component,
className: clsx(classes.root, className),
disabled: clickable && disabled ? true : undefined,
onClick: onClick,
onKeyDown: handleKeyDown,
onKeyUp: handleKeyUp,
ref: handleRef,
tabIndex: skipFocusWhenDisabled && disabled ? -1 : tabIndex,
ownerState: ownerState
}, moreProps, other, {
children: [avatar || icon, /*#__PURE__*/_jsx(ChipLabel, {
className: clsx(classes.label),
ownerState: ownerState,
children: label
}), deleteIcon]
}));
});
process.env.NODE_ENV !== "production" ? Chip.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" |
// ----------------------------------------------------------------------
/**
* The Avatar element to display.
*/
avatar: PropTypes.element,
/**
* This prop isn't supported.
* Use the `component` prop if you need to change the children structure.
*/
children: unsupportedProp,
/**
* Override or extend the styles applied to the component.
*/
classes: PropTypes.object,
/**
* @ignore
*/
className: PropTypes.string,
/**
* If `true`, the chip will appear clickable, and will raise when pressed,
* even if the onClick prop is not defined.
* If `false`, the chip will not appear clickable, even if onClick prop is defined.
* This can be used, for example,
* along with the component prop to indicate an anchor Chip is clickable.
* Note: this controls the UI and does not affect the onClick event.
*/
clickable: PropTypes.bool,
/**
* The color of the component.
* It supports both default and custom theme colors, which can be added as shown in the
* [palette customization guide](https://mui.com/material-ui/customization/palette/#adding-new-colors).
* @default 'default'
*/
color: PropTypes /* @typescript-to-proptypes-ignore */.oneOfType([PropTypes.oneOf(['default', 'primary', 'secondary', 'error', 'info', 'success', 'warning']), PropTypes.string]),
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: PropTypes.elementType,
/**
* Override the default delete icon element. Shown only if `onDelete` is set.
*/
deleteIcon: PropTypes.element,
/**
* If `true`, the component is disabled.
* @default false
*/
disabled: PropTypes.bool,
/**
* Icon element.
*/
icon: PropTypes.element,
/**
* The content of the component.
*/
label: PropTypes.node,
/**
* @ignore
*/
onClick: PropTypes.func,
/**
* Callback fired when the delete icon is clicked.
* If set, the delete icon will be shown.
*/
onDelete: PropTypes.func,
/**
* @ignore
*/
onKeyDown: PropTypes.func,
/**
* @ignore
*/
onKeyUp: PropTypes.func,
/**
* The size of the component.
* @default 'medium'
*/
size: PropTypes /* @typescript-to-proptypes-ignore */.oneOfType([PropTypes.oneOf(['medium', 'small']), PropTypes.string]),
/**
* If `true`, allows the disabled chip to escape focus.
* If `false`, allows the disabled chip to receive focus.
* @default false
*/
skipFocusWhenDisabled: 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]),
/**
* @ignore
*/
tabIndex: PropTypes.number,
/**
* The variant to use.
* @default 'filled'
*/
variant: PropTypes /* @typescript-to-proptypes-ignore */.oneOfType([PropTypes.oneOf(['filled', 'outlined']), PropTypes.string])
} : void 0;
export default Chip;

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