import { Component, type ComponentType, type ErrorInfo, type ReactNode } from "react";
import type { Json, ToolOutcome } from "../../core/index.js";
import type { OpenSurface } from "../../core/apps/index.js";
import { type ParkedPress } from "./renderer.js";
export interface AppFrameProps {
    surface: OpenSurface;
    /**
     * Which app this surface belongs to. A frame that can show a DIFFERENT app in
     * the same position passes it, and the tree surface's `$state` then belongs to
     * that app alone (renderer.tsx's TreeView documents why the tree cannot say).
     */
    appId?: string;
    components?: Record<string, ComponentType>;
    data?: Record<string, Json>;
    onAction?(req: {
        nodeId: string;
        action: string;
        payload?: Json;
    }): Promise<ToolOutcome>;
    /** A press parked on an approval (tree surfaces only) — renderer.tsx's
     *  TreeViewProps documents what a surface does with it. */
    onParked?: (parked: ParkedPress) => void;
}
/** 08-ui §5; 06-apps §1 — render every app execution plane fail-soft. */
export declare function AppFrame({ surface, appId, components, data, onAction, onParked }: AppFrameProps): import("react").JSX.Element;
interface PinBoundaryProps {
    children: ReactNode;
    fallback: ComponentType;
    slot: string;
}
interface PinBoundaryState {
    failed: boolean;
}
/** 06-apps §8 — an approved pin may degrade; the original product remains. */
export declare class PinMount extends Component<PinBoundaryProps, PinBoundaryState> {
    state: PinBoundaryState;
    static getDerivedStateFromError(): PinBoundaryState;
    componentDidCatch(_error: Error, _info: ErrorInfo): void;
    componentDidUpdate(previous: PinBoundaryProps): void;
    render(): string | number | bigint | boolean | Iterable<ReactNode> | Promise<string | number | bigint | boolean | import("react").ReactPortal | import("react").ReactElement<unknown, string | import("react").JSXElementConstructor<any>> | Iterable<ReactNode> | null | undefined> | import("react").JSX.Element | null | undefined;
}
export {};