import type * as Excel from 'exceljs';
import { GridFileExportOptions, GridExportFormat as GridExportFormatCommunity, GridExportExtension as GridExportExtensionCommunity, GridToolbarExportProps as GridToolbarExportPropsCommunity, GridExportDisplayOptions } from '@mui/x-data-grid-pro';
export type GridExportFormat = GridExportFormatCommunity | 'excel';
export type GridExportExtension = GridExportExtensionCommunity | 'xlsx';
export interface GridExceljsProcessInput {
    workbook: Excel.Workbook;
    worksheet: Excel.Worksheet;
}
export interface ColumnsStylesInterface {
    [field: string]: Partial<Excel.Style>;
}
/**
 * The options to apply on the Excel export.
 * @demos
 *   - [Excel export](/x/react-data-grid/export/#excel-export)
 */
export interface GridExcelExportOptions extends GridFileExportOptions {
    /**
     * Function to return the Worker instance to be called.
     * @returns {() => Worker} A Worker instance.
     */
    worker?: () => Worker;
    /**
     * Name given to the worksheet containing the columns valueOptions.
     * valueOptions are added to this worksheet if they are provided as an array.
     */
    valueOptionsSheetName?: string;
    /**
     * Method called before adding the rows to the workbook.
     * Not supported when `worker` is set.
     * To use with web workers, use the option in `setupExcelExportWebWorker`.
     * @param {GridExceljsProcessInput} processInput object containing the workbook and the worksheet.
     * @returns {Promise<void>} A promise which resolves after processing the input.
     * */
    exceljsPreProcess?: (processInput: GridExceljsProcessInput) => Promise<void>;
    /**
     * Method called after adding the rows to the workbook.
     * Not supported when `worker` is set.
     * To use with web workers, use the option in `setupExcelExportWebWorker`.
     * @param {GridExceljsProcessInput} processInput object containing the workbook and the worksheet.
     * @returns {Promise<void>} A promise which resolves after processing the input.
     * */
    exceljsPostProcess?: (processInput: GridExceljsProcessInput) => Promise<void>;
    /**
     * Object mapping column field to Exceljs style
     * */
    columnsStyles?: ColumnsStylesInterface;
    /**
     * If `true`, the headers of the column groups will be added into the file.
     * @default true
     */
    includeColumnGroupsHeaders?: boolean;
}
export interface GridToolbarExportProps extends GridToolbarExportPropsCommunity {
    excelOptions: GridExcelExportOptions & GridExportDisplayOptions;
}
/**
 * The excel export API interface that is available in the grid [[apiRef]].
 */
export interface GridExcelExportApi {
    /**
     * Returns the grid data as an exceljs workbook.
     * This method is used internally by `exportDataAsExcel`.
     * @param {GridExcelExportOptions} options The options to apply on the export.
     * @returns {Promise<Excel.Workbook>} The data in a exceljs workbook object.
     */
    getDataAsExcel: (options?: GridExcelExportOptions) => Promise<Excel.Workbook> | null;
    /**
     * Downloads and exports an Excel file of the grid's data.
     * @param {GridExcelExportOptions} options The options to apply on the export.
     * @returns {Promise<void>} A promise which resolves after exporting to Excel.
     */
    exportDataAsExcel: (options?: GridExcelExportOptions) => Promise<void>;
}