rsuite/esm/internals/Overlay/Overlay.js

A suite of react components

'use client';
import _extends from "@babel/runtime/helpers/esm/extends";
import React, { useState, useRef, useCallback } from 'react';
import classNames from 'classnames';
import Fade from "../../Animation/Fade.js";
import Position, { getPositionStyle } from "./Position.js";
import { useOverlay } from "./OverlayProvider.js";
import { useRootClose } from "../hooks/index.js";
import { mergeRefs, mergeStyles } from "../utils/index.js";
/**
 * Overlay is a powerful component that helps you create floating components.
 * @private
 */
const Overlay = /*#__PURE__*/React.forwardRef((props, ref) => {
  const {
    overlayContainer
  } = useOverlay();
  const {
    container = overlayContainer,
    containerPadding,
    placement,
    rootClose,
    children,
    childrenProps,
    transition: Transition = Fade,
    open,
    preventOverflow,
    triggerTarget,
    onClose,
    onExited,
    onExit,
    onExiting,
    onEnter,
    onEntering,
    onEntered,
    followCursor,
    cursorPosition
  } = props;
  const [exited, setExited] = useState(!open);
  const overlayTarget = useRef(null);
  if (open) {
    if (exited) setExited(false);
  } else if (!Transition && !exited) {
    setExited(true);
  }
  const mountOverlay = open || Transition && !exited;
  const handleExited = useCallback(args => {
    setExited(true);
    onExited === null || onExited === void 0 || onExited(args);
  }, [onExited]);
  useRootClose(onClose, {
    triggerTarget,
    overlayTarget,
    disabled: !rootClose || !mountOverlay
  });
  if (!mountOverlay) {
    return null;
  }
  const positionProps = {
    container,
    containerPadding,
    triggerTarget,
    placement,
    preventOverflow,
    followCursor,
    cursorPosition
  };
  const renderChildWithPosition = (transitionProps, transitionRef) => {
    const {
      className
    } = transitionProps || {};
    return /*#__PURE__*/React.createElement(Position, _extends({}, positionProps, transitionProps, {
      ref: mergeRefs(ref, transitionRef)
    }), (positionChildProps, childRef) => {
      // Position will return coordinates and className
      const {
        left,
        top
      } = positionChildProps;

      // Components returned by function children need to control their own positioning information. For example: Picker
      if (typeof children === 'function') {
        return children({
          className,
          //dataAttributes,
          ...positionChildProps,
          ...childrenProps
        }, mergeRefs(childRef, overlayTarget));
      }
      const childElement = children;
      const childStyles = mergeStyles(getPositionStyle(left, top), childElement.props.style);
      return /*#__PURE__*/React.cloneElement(childElement, {
        ...childrenProps,
        ...childElement.props,
        className: classNames(childElement.props.className, className),
        style: childStyles,
        ref: mergeRefs(childRef, overlayTarget)
      });
    });
  };
  if (Transition) {
    return /*#__PURE__*/React.createElement(Transition, {
      in: open,
      transitionAppear: true,
      onExit: onExit,
      onExiting: onExiting,
      onExited: handleExited,
      onEnter: onEnter,
      onEntering: onEntering,
      onEntered: onEntered
    }, renderChildWithPosition);
  }
  return renderChildWithPosition();
});
Overlay.displayName = 'Overlay';
export default Overlay;