import * as React from 'react';
import * as typings from './tree-element.type';
import './tree-element.scss';
export default class TreeElement extends React.Component<typings.PropsDefine, typings.StateDefine> {
    static defaultProps: typings.PropsDefine;
    state: typings.StateDefine;
    static ObserveTreeElement: typeof TreeElement;
    private componentInfo;
    private childInstance;
    private childDomInstance;
    componentWillMount(): void;
    componentDidMount(): void;
    /**
     * 返回当前 dom 对象
     */
    getDomInstance(): Element;
    /**
     * 渲染 treeNode 的 title
     */
    treeNameRender(): JSX.Element;
    /**
     * 鼠标移上去
     */
    handleMouseOver(event: React.MouseEvent): void;
    /**
     * 最外层 鼠标移开
     */
    handleMouseLeave(event: React.MouseEvent): void;
    /**
     * 让树视图高亮框移动到自己身上
     */
    outerMoveBoxToSelf(): void;
    /**
     * 点击树后触发
     */
    handleClick(): void;
    /**
     * 修改自己选中状态
     */
    setSelect(selected: boolean): void;
    render(): React.ReactElement<any>;
}