import React from "react";
import type { ElementType, ReactNode } from "react";
/**
 * Basic implementation of a UI Service to match how Web handles dialogs.
 * The important part is that the `displayDialog()` method has a similar enough signature
 * to allow Web to call its version.
 */
export declare class UIService {
    private _DialogComponent;
    private _children;
    private resolve;
    private root;
    private readonly rootElementId;
    /**
     * Creates a new UIService
     * @param rootElementId The id of the element in the DOM that will contain the dialog.
     */
    constructor(rootElementId: string);
    closeDialog: () => void;
    displayDialog: (children: (closeDialog: () => void) => ReactNode, DialogComponent: ElementType<any>) => Promise<void>;
    renderDialog: (open: boolean) => null | undefined;
    wrapProviders: (content: React.JSX.Element) => React.JSX.Element;
}