@mui/material/node/ButtonBase/Ripple.js

Quickly build beautiful React apps. MUI is a simple and customizable component library to build faster, beautiful, and more accessible React applications. Follow your own design system, or start with Material Design.

"use strict";

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

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

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

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

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

var _jsxRuntime = require("react/jsx-runtime");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

/**
 * @ignore - internal component.
 */
function Ripple(props) {
  const {
    className,
    classes,
    pulsate = false,
    rippleX,
    rippleY,
    rippleSize,
    in: inProp,
    onExited,
    timeout
  } = props;
  const [leaving, setLeaving] = React.useState(false);
  const rippleClassName = (0, _clsx.default)(className, classes.ripple, classes.rippleVisible, pulsate && classes.ripplePulsate);
  const rippleStyles = {
    width: rippleSize,
    height: rippleSize,
    top: -(rippleSize / 2) + rippleY,
    left: -(rippleSize / 2) + rippleX
  };
  const childClassName = (0, _clsx.default)(classes.child, leaving && classes.childLeaving, pulsate && classes.childPulsate);

  if (!inProp && !leaving) {
    setLeaving(true);
  }

  React.useEffect(() => {
    if (!inProp && onExited != null) {
      // react-transition-group#onExited
      const timeoutId = setTimeout(onExited, timeout);
      return () => {
        clearTimeout(timeoutId);
      };
    }

    return undefined;
  }, [onExited, inProp, timeout]);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)("span", {
    className: rippleClassName,
    style: rippleStyles,
    children: /*#__PURE__*/(0, _jsxRuntime.jsx)("span", {
      className: childClassName
    })
  });
}

process.env.NODE_ENV !== "production" ? Ripple.propTypes = {
  /**
   * Override or extend the styles applied to the component.
   * See [CSS API](#css) below for more details.
   */
  classes: _propTypes.default.object.isRequired,
  className: _propTypes.default.string,

  /**
   * @ignore - injected from TransitionGroup
   */
  in: _propTypes.default.bool,

  /**
   * @ignore - injected from TransitionGroup
   */
  onExited: _propTypes.default.func,

  /**
   * If `true`, the ripple pulsates, typically indicating the keyboard focus state of an element.
   */
  pulsate: _propTypes.default.bool,

  /**
   * Diameter of the ripple.
   */
  rippleSize: _propTypes.default.number,

  /**
   * Horizontal position of the ripple center.
   */
  rippleX: _propTypes.default.number,

  /**
   * Vertical position of the ripple center.
   */
  rippleY: _propTypes.default.number,

  /**
   * exit delay
   */
  timeout: _propTypes.default.number.isRequired
} : void 0;
var _default = Ripple;
exports.default = _default;