import React from "react";
import * as react_jsx_runtime0 from "react/jsx-runtime";

//#region src/react/portal-container-context.d.ts
/**
 * Context for providing a custom portal container.
 * This is used when rendering components in isolated contexts like iframes or shadow DOM.
 * Portal components (AlertDialog, ContextMenu, etc.) will use this container instead of document.body
 */
declare const PortalContainerContext: React.Context<HTMLElement | null>;
declare function usePortalContainer(): HTMLElement | null;
/**
 * Resolves the final portal container from explicit prop or context.
 *
 * This hook enables Portal components to work seamlessly in isolated rendering contexts
 * (like iframes, shadow DOM, or isolated component previews) by accepting a container
 * from either:
 * 1. An explicit `container` prop (highest priority)
 * 2. A `PortalContainerProvider` context (fallback)
 * 3. undefined (lets Radix UI use document.body as default)
 *
 * @param containerProp - Optional explicit container element from props
 * @returns The resolved container element to use for portal rendering
 *
 * @example
 * ```tsx
 * function MyPortal({ container, ...props }) {
 *   return (
 *     <RadixPortal container={useResolvedPortalContainer(container)} {...props}>
 *       <MyContent />
 *     </RadixPortal>
 *   );
 * }
 * ```
 */
declare function useResolvedPortalContainer(containerProp?: Element | DocumentFragment | HTMLElement | null | undefined): Element | DocumentFragment | HTMLElement | null | undefined;
interface PortalContainerProviderProps {
  container: HTMLElement | null;
  children: React.ReactNode;
}
declare function PortalContainerProvider({
  container,
  children
}: PortalContainerProviderProps): react_jsx_runtime0.JSX.Element;
//#endregion
export { PortalContainerContext, PortalContainerProvider, usePortalContainer, useResolvedPortalContainer };
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