@mui/material/modern/Backdrop/Backdrop.js

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

'use client';

import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import composeClasses from '@mui/utils/composeClasses';
import { styled } from "../zero-styled/index.js";
import { useDefaultProps } from "../DefaultPropsProvider/index.js";
import useSlot from "../utils/useSlot.js";
import Fade from "../Fade/index.js";
import { getBackdropUtilityClass } from "./backdropClasses.js";
import { jsx as _jsx } from "react/jsx-runtime";
const useUtilityClasses = ownerState => {
  const {
    classes,
    invisible
  } = ownerState;
  const slots = {
    root: ['root', invisible && 'invisible']
  };
  return composeClasses(slots, getBackdropUtilityClass, classes);
};
const BackdropRoot = styled('div', {
  name: 'MuiBackdrop',
  slot: 'Root',
  overridesResolver: (props, styles) => {
    const {
      ownerState
    } = props;
    return [styles.root, ownerState.invisible && styles.invisible];
  }
})({
  position: 'fixed',
  display: 'flex',
  alignItems: 'center',
  justifyContent: 'center',
  right: 0,
  bottom: 0,
  top: 0,
  left: 0,
  backgroundColor: 'rgba(0, 0, 0, 0.5)',
  WebkitTapHighlightColor: 'transparent',
  variants: [{
    props: {
      invisible: true
    },
    style: {
      backgroundColor: 'transparent'
    }
  }]
});
const Backdrop = /*#__PURE__*/React.forwardRef(function Backdrop(inProps, ref) {
  const props = useDefaultProps({
    props: inProps,
    name: 'MuiBackdrop'
  });
  const {
    children,
    className,
    component = 'div',
    invisible = false,
    open,
    components = {},
    componentsProps = {},
    slotProps = {},
    slots = {},
    TransitionComponent: TransitionComponentProp,
    transitionDuration,
    ...other
  } = props;
  const ownerState = {
    ...props,
    component,
    invisible
  };
  const classes = useUtilityClasses(ownerState);
  const backwardCompatibleSlots = {
    transition: TransitionComponentProp,
    root: components.Root,
    ...slots
  };
  const backwardCompatibleSlotProps = {
    ...componentsProps,
    ...slotProps
  };
  const externalForwardedProps = {
    slots: backwardCompatibleSlots,
    slotProps: backwardCompatibleSlotProps
  };
  const [RootSlot, rootProps] = useSlot('root', {
    elementType: BackdropRoot,
    externalForwardedProps,
    className: clsx(classes.root, className),
    ownerState
  });
  const [TransitionSlot, transitionProps] = useSlot('transition', {
    elementType: Fade,
    externalForwardedProps,
    ownerState
  });
  return /*#__PURE__*/_jsx(TransitionSlot, {
    in: open,
    timeout: transitionDuration,
    ...other,
    ...transitionProps,
    children: /*#__PURE__*/_jsx(RootSlot, {
      "aria-hidden": true,
      ...rootProps,
      classes: classes,
      ref: ref,
      children: children
    })
  });
});
process.env.NODE_ENV !== "production" ? Backdrop.propTypes /* remove-proptypes */ = {
  // ┌────────────────────────────── Warning ──────────────────────────────┐
  // │ These PropTypes are generated from the TypeScript type definitions. │
  // │    To update them, edit the d.ts file and run `pnpm 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 component used for the root node.
   * Either a string to use a HTML element or a component.
   */
  component: PropTypes.elementType,
  /**
   * The components used for each slot inside.
   *
   * @deprecated Use the `slots` prop instead. This prop will be removed in a future major release. See [Migrating from deprecated APIs](https://mui.com/material-ui/migration/migrating-from-deprecated-apis/) for more details.
   *
   * @default {}
   */
  components: PropTypes.shape({
    Root: PropTypes.elementType
  }),
  /**
   * The extra props for the slot components.
   * You can override the existing props or add new ones.
   *
   * @deprecated Use the `slotProps` prop instead. This prop will be removed in a future major release. See [Migrating from deprecated APIs](https://mui.com/material-ui/migration/migrating-from-deprecated-apis/) for more details.
   *
   * @default {}
   */
  componentsProps: PropTypes.shape({
    root: PropTypes.object
  }),
  /**
   * If `true`, the backdrop is invisible.
   * It can be used when rendering a popover or a custom select component.
   * @default false
   */
  invisible: PropTypes.bool,
  /**
   * If `true`, the component is shown.
   */
  open: PropTypes.bool.isRequired,
  /**
   * The props used for each slot inside.
   * @default {}
   */
  slotProps: PropTypes.shape({
    root: PropTypes.oneOfType([PropTypes.func, PropTypes.object]),
    transition: PropTypes.oneOfType([PropTypes.func, PropTypes.object])
  }),
  /**
   * The components used for each slot inside.
   * @default {}
   */
  slots: PropTypes.shape({
    root: PropTypes.elementType,
    transition: PropTypes.elementType
  }),
  /**
   * 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 component used for the transition.
   * [Follow this guide](https://mui.com/material-ui/transitions/#transitioncomponent-prop) to learn more about the requirements for this component.
   * @default Fade
   * @deprecated Use `slots.transition` instead. This prop will be removed in a future major release. See [Migrating from deprecated APIs](/material-ui/migration/migrating-from-deprecated-apis/) for more details.
   */
  TransitionComponent: PropTypes.elementType,
  /**
   * The duration for the transition, in milliseconds.
   * You may specify a single timeout for all transitions, or individually with an object.
   */
  transitionDuration: PropTypes.oneOfType([PropTypes.number, PropTypes.shape({
    appear: PropTypes.number,
    enter: PropTypes.number,
    exit: PropTypes.number
  })])
} : void 0;
export default Backdrop;