import { type EditableArtifactSession, type EditableSpreadsheetSheetMetadata } from "@opengeni/sdk/editable-artifacts";
import { type ReactNode } from "react";
import { type SpreadsheetDownload } from "./spreadsheet-download.js";
import { type SpreadsheetCommit, type SpreadsheetDimensionCommit, type SpreadsheetSelection, type SpreadsheetViewport } from "./spreadsheet-grid.js";
export type EditableSpreadsheetGridProps = {
    session: EditableArtifactSession;
    sheet: EditableSpreadsheetSheetMetadata;
    metadataRevision: bigint;
    readOnly?: boolean | undefined;
    rowCount?: number | undefined;
    columnCount?: number | undefined;
    overscanRows?: number | undefined;
    overscanColumns?: number | undefined;
    onSelectionChange?: ((selection: SpreadsheetSelection) => void) | undefined;
    onCommit?: ((commit: SpreadsheetCommit) => void) | undefined;
    onResize?: ((change: SpreadsheetDimensionCommit) => void) | undefined;
    onCommandError?: ((error: Error) => void) | undefined;
    onViewportChange?: ((viewport: SpreadsheetViewport) => void) | undefined;
    className?: string | undefined;
};
export type EditableSpreadsheetArtifactSurfaceProps = Omit<EditableSpreadsheetGridProps, "metadataRevision" | "sheet"> & {
    title?: string | undefined;
    showHeader?: boolean | undefined;
    subtitle?: ReactNode | undefined;
    actions?: ReactNode | undefined;
    /** Authenticated XLSX export of the current saved native head. */
    download?: SpreadsheetDownload | undefined;
    initialSheetId?: string | undefined;
    allowAddSheet?: boolean | undefined;
};
/**
 * Durable spreadsheet editor over one SDK session. Canonical state remains in
 * the dedicated Worker; React receives one bounded immutable viewport only.
 */
export declare function EditableSpreadsheetGrid(props: EditableSpreadsheetGridProps): import("react").JSX.Element;
/** Artifact chrome, sheet navigation, and one Worker-backed spreadsheet grid. */
export declare function EditableSpreadsheetArtifactSurface(props: EditableSpreadsheetArtifactSurfaceProps): import("react").JSX.Element;