@mui/material/AccordionSummary/AccordionSummary.js

React components that implement Google's Material Design.

import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
const _excluded = ["children", "className", "expandIcon", "focusVisibleClassName", "onClick"];
import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import { unstable_composeClasses as composeClasses } from '@mui/base';
import styled from '../styles/styled';
import useThemeProps from '../styles/useThemeProps';
import ButtonBase from '../ButtonBase';
import AccordionContext from '../Accordion/AccordionContext';
import accordionSummaryClasses, { getAccordionSummaryUtilityClass } from './accordionSummaryClasses';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
const useUtilityClasses = ownerState => {
  const {
    classes,
    expanded,
    disabled,
    disableGutters
  } = ownerState;
  const slots = {
    root: ['root', expanded && 'expanded', disabled && 'disabled', !disableGutters && 'gutters'],
    focusVisible: ['focusVisible'],
    content: ['content', expanded && 'expanded', !disableGutters && 'contentGutters'],
    expandIconWrapper: ['expandIconWrapper', expanded && 'expanded']
  };
  return composeClasses(slots, getAccordionSummaryUtilityClass, classes);
};
const AccordionSummaryRoot = styled(ButtonBase, {
  name: 'MuiAccordionSummary',
  slot: 'Root',
  overridesResolver: (props, styles) => styles.root
})(({
  theme,
  ownerState
}) => {
  const transition = {
    duration: theme.transitions.duration.shortest
  };
  return _extends({
    display: 'flex',
    minHeight: 48,
    padding: theme.spacing(0, 2),
    transition: theme.transitions.create(['min-height', 'background-color'], transition),
    [`&.${accordionSummaryClasses.focusVisible}`]: {
      backgroundColor: (theme.vars || theme).palette.action.focus
    },
    [`&.${accordionSummaryClasses.disabled}`]: {
      opacity: (theme.vars || theme).palette.action.disabledOpacity
    },
    [`&:hover:not(.${accordionSummaryClasses.disabled})`]: {
      cursor: 'pointer'
    }
  }, !ownerState.disableGutters && {
    [`&.${accordionSummaryClasses.expanded}`]: {
      minHeight: 64
    }
  });
});
const AccordionSummaryContent = styled('div', {
  name: 'MuiAccordionSummary',
  slot: 'Content',
  overridesResolver: (props, styles) => styles.content
})(({
  theme,
  ownerState
}) => _extends({
  display: 'flex',
  flexGrow: 1,
  margin: '12px 0'
}, !ownerState.disableGutters && {
  transition: theme.transitions.create(['margin'], {
    duration: theme.transitions.duration.shortest
  }),
  [`&.${accordionSummaryClasses.expanded}`]: {
    margin: '20px 0'
  }
}));
const AccordionSummaryExpandIconWrapper = styled('div', {
  name: 'MuiAccordionSummary',
  slot: 'ExpandIconWrapper',
  overridesResolver: (props, styles) => styles.expandIconWrapper
})(({
  theme
}) => ({
  display: 'flex',
  color: (theme.vars || theme).palette.action.active,
  transform: 'rotate(0deg)',
  transition: theme.transitions.create('transform', {
    duration: theme.transitions.duration.shortest
  }),
  [`&.${accordionSummaryClasses.expanded}`]: {
    transform: 'rotate(180deg)'
  }
}));
const AccordionSummary = /*#__PURE__*/React.forwardRef(function AccordionSummary(inProps, ref) {
  const props = useThemeProps({
    props: inProps,
    name: 'MuiAccordionSummary'
  });
  const {
      children,
      className,
      expandIcon,
      focusVisibleClassName,
      onClick
    } = props,
    other = _objectWithoutPropertiesLoose(props, _excluded);
  const {
    disabled = false,
    disableGutters,
    expanded,
    toggle
  } = React.useContext(AccordionContext);
  const handleChange = event => {
    if (toggle) {
      toggle(event);
    }
    if (onClick) {
      onClick(event);
    }
  };
  const ownerState = _extends({}, props, {
    expanded,
    disabled,
    disableGutters
  });
  const classes = useUtilityClasses(ownerState);
  return /*#__PURE__*/_jsxs(AccordionSummaryRoot, _extends({
    focusRipple: false,
    disableRipple: true,
    disabled: disabled,
    component: "div",
    "aria-expanded": expanded,
    className: clsx(classes.root, className),
    focusVisibleClassName: clsx(classes.focusVisible, focusVisibleClassName),
    onClick: handleChange,
    ref: ref,
    ownerState: ownerState
  }, other, {
    children: [/*#__PURE__*/_jsx(AccordionSummaryContent, {
      className: classes.content,
      ownerState: ownerState,
      children: children
    }), expandIcon && /*#__PURE__*/_jsx(AccordionSummaryExpandIconWrapper, {
      className: classes.expandIconWrapper,
      ownerState: ownerState,
      children: expandIcon
    })]
  }));
});
process.env.NODE_ENV !== "production" ? AccordionSummary.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 content of the component.
   */
  children: PropTypes.node,
  /**
   * Override or extend the styles applied to the component.
   */
  classes: PropTypes.object,
  /**
   * @ignore
   */
  className: PropTypes.string,
  /**
   * The icon to display as the expand indicator.
   */
  expandIcon: PropTypes.node,
  /**
   * 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
   */
  onClick: PropTypes.func,
  /**
   * 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])
} : void 0;
export default AccordionSummary;