import React, { Component, ReactNode } from 'react';
import { TrProps } from './Props';
export declare const ROW_HEIGHT_UPDATE_EVENT = "ROW_HEIGHT_UPDATE_EVENT_NAME";
declare class Tr<DataItem, Value> extends Component<TrProps<DataItem, Value>> {
    static displayName: string;
    static defaultProps: {
        rowClickAttr: string[];
        lazy: boolean;
    };
    manualExpand: boolean;
    expandHeight: number;
    element: HTMLElement;
    lastRowHeight: number;
    lastExpandHeight: number;
    lastIndex: number;
    lastExpandRender: TrProps<DataItem, Value>['expandRender'];
    cachedExpand: ReactNode;
    constructor(props: TrProps<DataItem, Value>);
    componentDidMount(): void;
    componentDidUpdate(prevProps: TrProps<DataItem, Value>): void;
    setRowHeight(expand?: boolean): void;
    setExpandHeight(height: number): void;
    getRowClickAttr(): string[];
    bindElement(el: HTMLTableRowElement): void;
    isFireElement(el: HTMLElement): string | true | undefined;
    handleRowClick(e: React.MouseEvent): void;
    renderExpand(): React.ReactNode;
    render(): JSX.Element[];
}
export default Tr;