import React from 'react';
import PropTypes from 'prop-types';
import type { ColumnShape, RowData } from './types';
export interface TableHeaderProps {
    className?: string;
    width: number;
    height: number;
    headerHeight: number | number[];
    rowWidth: number;
    rowHeight: number;
    columns: ColumnShape[];
    data: RowData[];
    frozenData?: RowData[];
    headerRenderer: (args: {
        style: React.CSSProperties;
        columns: ColumnShape[];
        headerIndex: number;
    }) => React.ReactNode;
    rowRenderer: (args: {
        style: React.CSSProperties;
        columns: ColumnShape[];
        rowData: RowData;
        rowIndex: number;
    }) => React.ReactNode;
    hoveredRowKey?: string | number | null;
}
declare class TableHeader extends React.PureComponent<TableHeaderProps> {
    headerRef: HTMLDivElement | null;
    static propTypes: {
        className: PropTypes.Requireable<string>;
        width: PropTypes.Validator<number>;
        height: PropTypes.Validator<number>;
        headerHeight: PropTypes.Validator<NonNullable<NonNullable<number | (number | null | undefined)[] | null | undefined>>>;
        rowWidth: PropTypes.Validator<number>;
        rowHeight: PropTypes.Validator<number>;
        columns: PropTypes.Validator<(object | null | undefined)[]>;
        data: PropTypes.Validator<any[]>;
        frozenData: PropTypes.Requireable<any[]>;
        headerRenderer: PropTypes.Validator<(...args: any[]) => any>;
        rowRenderer: PropTypes.Validator<(...args: any[]) => any>;
    };
    constructor(props: TableHeaderProps);
    scrollTo(offset: number): void;
    renderHeaderRow(height: number, index: number): React.ReactNode;
    renderFrozenRow(rowData: RowData, index: number): React.ReactNode;
    render(): React.JSX.Element | null;
    _setRef(ref: HTMLDivElement | null): void;
}
export default TableHeader;