@material-ui/core/AccordionSummary/AccordionSummary.js

React components that implement Google's Material Design.

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.styles = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var React = _interopRequireWildcard(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _clsx = _interopRequireDefault(require("clsx"));

var _utils = require("@material-ui/utils");

var _ButtonBase = _interopRequireDefault(require("../ButtonBase"));

var _IconButton = _interopRequireDefault(require("../IconButton"));

var _withStyles = _interopRequireDefault(require("../styles/withStyles"));

var _AccordionContext = _interopRequireDefault(require("../Accordion/AccordionContext"));

/* eslint-disable jsx-a11y/aria-role */
var styles = function styles(theme) {
  var transition = {
    duration: theme.transitions.duration.shortest
  };
  return {
    /* Styles applied to the root element. */
    root: {
      display: 'flex',
      minHeight: 8 * 6,
      transition: theme.transitions.create(['min-height', 'background-color'], transition),
      padding: theme.spacing(0, 2),
      '&:hover:not($disabled)': {
        cursor: 'pointer'
      },
      '&$expanded': {
        minHeight: 64
      },
      '&$focused, &$focusVisible': {
        backgroundColor: theme.palette.action.focus
      },
      '&$disabled': {
        opacity: theme.palette.action.disabledOpacity
      }
    },

    /* Pseudo-class applied to the root element, children wrapper element and `IconButton` component if `expanded={true}`. */
    expanded: {},

    /* Pseudo-class applied to the ButtonBase root element if the button is keyboard focused. */
    focused: {},

    /* Pseudo-class applied to the ButtonBase root element if the button is keyboard focused. */
    focusVisible: {},

    /* Pseudo-class applied to the root element if `disabled={true}`. */
    disabled: {},

    /* Styles applied to the children wrapper element. */
    content: {
      display: 'flex',
      flexGrow: 1,
      transition: theme.transitions.create(['margin'], transition),
      margin: '12px 0',
      '&$expanded': {
        margin: '20px 0'
      }
    },

    /* Styles applied to the `IconButton` component when `expandIcon` is supplied. */
    expandIcon: {
      transform: 'rotate(0deg)',
      transition: theme.transitions.create('transform', transition),
      '&:hover': {
        // Disable the hover effect for the IconButton,
        // because a hover effect should apply to the entire Expand button and
        // not only to the IconButton.
        backgroundColor: 'transparent'
      },
      '&$expanded': {
        transform: 'rotate(180deg)'
      }
    }
  };
};

exports.styles = styles;
var AccordionSummary = /*#__PURE__*/React.forwardRef(function AccordionSummary(props, ref) {
  var children = props.children,
      classes = props.classes,
      className = props.className,
      expandIcon = props.expandIcon,
      focusVisibleClassName = props.focusVisibleClassName,
      _props$IconButtonProp = props.IconButtonProps,
      IconButtonProps = _props$IconButtonProp === void 0 ? {} : _props$IconButtonProp,
      onClick = props.onClick,
      other = (0, _objectWithoutProperties2.default)(props, ["children", "classes", "className", "expandIcon", "focusVisibleClassName", "IconButtonProps", "onClick"]);

  var _React$useContext = React.useContext(_AccordionContext.default),
      _React$useContext$dis = _React$useContext.disabled,
      disabled = _React$useContext$dis === void 0 ? false : _React$useContext$dis,
      expanded = _React$useContext.expanded,
      toggle = _React$useContext.toggle;

  var handleChange = function handleChange(event) {
    if (toggle) {
      toggle(event);
    }

    if (onClick) {
      onClick(event);
    }
  };

  return /*#__PURE__*/React.createElement(_ButtonBase.default, (0, _extends2.default)({
    focusRipple: false,
    disableRipple: true,
    disabled: disabled,
    component: "div",
    "aria-expanded": expanded,
    className: (0, _clsx.default)(classes.root, className, disabled && classes.disabled, expanded && classes.expanded),
    focusVisibleClassName: (0, _clsx.default)(classes.focusVisible, classes.focused, focusVisibleClassName),
    onClick: handleChange,
    ref: ref
  }, other), /*#__PURE__*/React.createElement("div", {
    className: (0, _clsx.default)(classes.content, expanded && classes.expanded)
  }, children), expandIcon && /*#__PURE__*/React.createElement(_IconButton.default, (0, _extends2.default)({
    className: (0, _clsx.default)(classes.expandIcon, expanded && classes.expanded),
    edge: "end",
    component: "div",
    tabIndex: null,
    role: null,
    "aria-hidden": true
  }, IconButtonProps), expandIcon));
});
process.env.NODE_ENV !== "production" ? AccordionSummary.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 accordion summary.
   */
  children: _propTypes.default.node,

  /**
   * Override or extend the styles applied to the component.
   * See [CSS API](#css) below for more details.
   */
  classes: (0, _utils.chainPropTypes)(_propTypes.default.object, function (props) {
    // Guard against when generation of classes is disabled in the stylesheets (`disableGeneration`).
    // For `disableGeneration` we don't have an accurate warning but `disableGeneration` is an advanced use case anyway.
    if (props.classes.focused !== undefined && props.classes.focused.indexOf(' ') !== -1) {
      return new Error(['Material-UI: The `classes.focused` key is deprecated.', 'Use `classes.focusVisible` instead.', 'The name of the pseudo-class was changed for consistency.'].join('\n'));
    }

    return null;
  }),

  /**
   * @ignore
   */
  className: _propTypes.default.string,

  /**
   * The icon to display as the expand indicator.
   */
  expandIcon: _propTypes.default.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/master/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.default.string,

  /**
   * Props applied to the `IconButton` element wrapping the expand icon.
   */
  IconButtonProps: _propTypes.default.object,

  /**
   * @ignore
   */
  onClick: _propTypes.default.func
} : void 0;

var _default = (0, _withStyles.default)(styles, {
  name: 'MuiAccordionSummary'
})(AccordionSummary);

exports.default = _default;