@mui/material/modern/Chip/Chip.js

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"];
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,
    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${capitalize(color)}`],
    deleteIcon: ['deleteIcon', `deleteIcon${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,
      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(color)}`]
    }, {
      [`& .${chipClasses.deleteIcon}`]: styles.deleteIcon
    }, {
      [`& .${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({
      color: theme.vars ? theme.vars.palette.Chip.defaultIconColor : textColor,
      marginLeft: 5,
      marginRight: -6
    }, ownerState.size === 'small' && {
      fontSize: 18,
      marginLeft: 4,
      marginRight: -4
    }, 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'
  } = 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,
    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,
    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]),

  /**
   * 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]),

  /**
   * The variant to use.
   * @default 'filled'
   */
  variant: PropTypes
  /* @typescript-to-proptypes-ignore */
  .oneOfType([PropTypes.oneOf(['filled', 'outlined']), PropTypes.string])
} : void 0;
export default Chip;