import * as React from 'react';
import { GridRowId } from 'mui-ultra/x-data-grid';
declare type DetailPanelHeightCache = Record<GridRowId, {
    autoHeight: boolean;
    height: number;
}>;
/**
 * The master/detail API interface that is available in the grid [[apiRef]].
 */
export interface GridDetailPanelApi {
    /**
     * Expands or collapses the detail panel of a row.
     * @param {string} id The row id to toggle the panel.
     */
    toggleDetailPanel: (id: GridRowId) => void;
    /**
     * Returns the rows whose detail panel is open.
     * @returns {GridRowId[]} An array of row ids.
     */
    getExpandedDetailPanels: () => GridRowId[];
    /**
     * Changes which rows to expand the detail panel.
     * @param {GridRowId[]} ids The ids of the rows to open the detail panel.
     */
    setExpandedDetailPanels: (ids: GridRowId[]) => void;
    /**
     * Stores the panel height measurement and triggers the row height pre-processing.
     * @param {GridRowId} id The id of the row.
     * @param {number} height The new height.
     * @ignore - do not document.
     */
    unstable_storeDetailPanelHeight: (id: GridRowId, height: number) => void;
    /**
     * Determines if the height of a detail panel is "auto".
     * @param {GridRowId} id The id of the row.
     * @return {boolean} `true` if the detail panel height is "auto".
     * @ignore - do not document.
     */
    unstable_detailPanelHasAutoHeight: (id: GridRowId) => boolean;
}
export interface GridDetailPanelState {
    expandedRowIds: GridRowId[];
    contentCache: Record<GridRowId, React.ReactNode>;
    heightCache: DetailPanelHeightCache;
}
export declare type GridDetailPanelInitialState = Pick<GridDetailPanelState, 'expandedRowIds'>;
export {};