import React from "react";
import { VariableSizeList, ListOnScrollProps } from "react-window";
import { TreeData, TreeProps } from "./TreeProps";
import { TreeNodeInnerProps } from "./TreeNode";
declare type InnerTreeData = TreeData & TreeNodeInnerProps;
export interface VirtualizedTreeListProps {
    /**
     * 树节点
     */
    nodes?: InnerTreeData[];
    /**
     * 列表高
     */
    height?: TreeProps["height"];
    /**
     * 滚动到底部事件
     */
    onScrollBottom?: (props: ListOnScrollProps) => void;
    /**
     * 虚拟滚动组件 ref
     */
    virtualizedRef?: React.Ref<VariableSizeList>;
}
export declare const VirtualizedTreeList: React.FunctionComponent<VirtualizedTreeListProps & React.RefAttributes<HTMLUListElement>> & {
    displayName: string;
};
export {};