import { MouseEvent } from 'react';
import { TreeProps } from './Tree';
import TreeNode from '../_common/js/tree-v1/tree-node';
import { TypeTreeEventState } from '../_common/js/tree-v1/types';
export interface TypeEventState extends TypeTreeEventState {
    mouseEvent?: MouseEvent;
    event?: Event;
    path?: TreeNode[];
}
export interface TreeItemProps extends Pick<TreeProps, 'empty' | 'activable' | 'icon' | 'label' | 'line' | 'transition' | 'expandOnClickNode' | 'activable' | 'operations' | 'checkProps' | 'disableCheck'> {
    /**
     * 树节点数据对象
     */
    node?: TreeNode;
    /**
     * 树节点点击回调事件
     */
    onClick?: (node: TreeNode, options: {
        e: MouseEvent<HTMLDivElement>;
        expand: boolean;
        active: boolean;
        trigger: 'node-click' | 'icon-click';
    }) => void;
    /**
     * 树节点状态变更事件
     */
    onChange?: (node: TreeNode, ctx: {
        e: any;
    }) => void;
}
export declare type DropPosition = -1 | 0 | 1;