import { default as VTable } from '@visactor/vtable';
import { ICustomLayout, ICustomRender, ITextStyleOption } from '@visactor/vtable/es/ts-types';
import { ListTable } from '../ListTable';
import { WholeRow } from './types';
export type CustomMergeRender<Row extends WholeRow> = (param: {
    table: ListTable<Row>;
    data: Row;
    col: number;
    row: number;
    isEmpty: boolean;
    isButton: boolean;
    isTitle: boolean;
}) => {
    text?: string;
    style?: ITextStyleOption;
    customLayout?: ICustomLayout;
    customRender?: ICustomRender;
};
export declare function customMergeCell<Row extends WholeRow>(col: number, row: number, table: ListTable<Row>, render?: CustomMergeRender<Row>): ReturnType<VTable.TYPES.CustomMergeCellFunc>;
export declare function getRowTree<Row extends WholeRow>({ data, dimension, childrenKey, extra, }: {
    data: Row[];
    dimension: string;
    childrenKey?: string;
    extra?: {
        bottomName?: string;
    };
}): {
    data: Row[];
    rowTree: never[];
};
type ListTableOptions<Row extends WholeRow> = ConstructorParameters<typeof ListTable<Row>>[1];
export declare function getGroupOptions<Row extends WholeRow>(options: ListTableOptions<Row>): ListTableOptions<Row>;
export {};