import React from 'react';
import type { PrimaryTableCol, RowClassNameParams, RowEventContext, TableExpandedRowParams, TableRowData, TdPrimaryTableProps } from '../type';
declare function useRowExpand(props: TdPrimaryTableProps): {
    showExpandedRow: boolean;
    showExpandIconColumn: boolean;
    getExpandColumn: () => PrimaryTableCol<TableRowData>;
    renderExpandedRow: (p: TableExpandedRowParams<TableRowData> & {
        tableWidth: number;
        isWidthOverflow: boolean;
    }) => React.JSX.Element;
    onInnerExpandRowClick: (p: RowEventContext<TableRowData>) => void;
    getExpandedRowClass: (params: RowClassNameParams<TableRowData>) => any;
};
export default useRowExpand;