@atlaskit/editor-common/dist/es2019/portal/common.js

A package that contains common classes and components for editor and renderer

import React, { useLayoutEffect, useMemo, useState } from 'react';
import { createPortal } from 'react-dom';
import { PortalBucket } from './PortalBucket';
export function createPortalRendererComponent(portalManager) {
  return function PortalRenderer() {
    const [buckets, setBuckets] = useState(portalManager.getBuckets());
    useLayoutEffect(() => {
      portalManager.registerPortalRenderer(setBuckets);
      return () => {
        portalManager.unregisterPortalRenderer();
      };
    }, []);
    const portalsElements = useMemo(
    // Ignored via go/ees005
    // eslint-disable-next-line react/no-array-index-key
    () => buckets.map((_, i) => /*#__PURE__*/React.createElement(PortalBucket, {
      key: i,
      id: i,
      portalManager: portalManager
    })), [buckets]);
    return /*#__PURE__*/React.createElement(React.Fragment, null, portalsElements);
  };
}

/**
 * Creates a portal provider for managing multiple React portals. The provider
 * facilitates rendering, removing, and destroying portals managed by a given
 * PortalManager.
 *
 * @param {PortalManager} portalManager - An instance of a PortalManager which
 * is responsible for registering, managing, and destroying portals.
 * @returns {PortalProviderAPI} An object containing methods to render, remove, and destroy
 * portals.
 *  - `render(children, container, key)` Renders a new React portal with the given
 *    children, mounts it into the specified DOM container, and registers it
 *    with the PortalManager using a unique key.
 *  - `remove(key)` Removes a previously rendered portal identified by its key
 *    and deregisters it from the PortalManager.
 *  - `destroy()` Clears all portals managed by this provider and invokes the
 *    destroy method on the PortalManager to clean up any resources.
 *
 */
export const getPortalProviderAPI = portalManager => {
  const portalsMap = new Map();
  return {
    render: (children, container, key) => {
      const portal = /*#__PURE__*/createPortal(children(), container, key);
      portalsMap.set(key, portalManager.registerPortal(key, portal));
    },
    remove: key => {
      var _portalsMap$get;
      (_portalsMap$get = portalsMap.get(key)) === null || _portalsMap$get === void 0 ? void 0 : _portalsMap$get();
      portalsMap.delete(key);
    },
    destroy: () => {
      portalsMap.clear();
      portalManager.destroy();
    }
  };
};