import { DataNode, TreeProps as AntTreeProps } from 'antd/es/tree';
import { MenuItemType } from 'rc-menu/lib/interface';
import { Dispatch, MutableRefObject, SetStateAction } from 'react';
import { ExpandAction } from 'antd/es/tree/DirectoryTree';
declare type FunAddDataNodesParam = (nodes: DataNode[]) => DataNode[];
export interface TreeInstance {
    /** 添加节点信息 */
    addNodes: (parent: DataNode, nodes: FunAddDataNodesParam) => void;
    /** 删除节点 */
    removeNodes: (nodeKeys: (string | number)[]) => void;
    /** 编辑节点信息 */
    editNode: (key: string | number, newNode: DataNode) => void;
    /** 刷新 Tree 节点 */
    refresh: (node: DataNode | null) => void;
}
interface TreeProps extends Omit<AntTreeProps, 'loadData' | 'loadedKeys'> {
    tree?: MutableRefObject<TreeInstance | null>;
    /** 是否设置为目录树 */
    directoryTree?: boolean;
    /** 装载数据 */
    loadData?: (treeNode: DataNode | null) => Promise<DataNode[]>;
    expandAction?: ExpandAction;
    /** 渲染右键菜单 */
    contextMenuRender?: (node: DataNode | null) => MenuItemType[];
    /** 改变节点触发的事件 */
    onChangeTreeData?: Dispatch<SetStateAction<any>>;
}
export interface AutoSizeTreeProps extends TreeProps {
}
declare const AutoSizeTree: (props: AutoSizeTreeProps) => JSX.Element;
export default AutoSizeTree;