import type { NsGraph } from '@antv/xflow-core';
import type React from 'react';
import { IProps as TreeNodeProps } from '../canvas-node-tree-panel/interface';
/** 自定义节点 */
export interface ICustomNode {
    name: string;
    component: NsGraph.INodeRender<any>;
    popover?: React.Component<any>;
    label?: string;
    width?: number;
    height?: number;
    ports?: NsGraph.INodeConfig['ports'];
}
export interface IProps extends TreeNodeProps {
    show?: boolean;
    showHeader?: boolean;
    registerNode?: {
        title?: string;
        nodes: ICustomNode[];
    };
    defaultActiveKey?: string[];
}
export declare type FlowchartNodePanelProps = IProps;
/** tree node model */
export interface ITreeNode {
    /**
     * The type of the menu item.
     */
    readonly id: string | 'root';
    /**
     * The parent menu id of the menu item.
     */
    readonly parentId: string;
    /**
     * The display label for the menu item.
     */
    readonly label: string;
    /**
     * The parent menu id of the menu item.
     */
    isDirectory?: boolean;
    /**
     * The parent menu id of the menu item.
     */
    isLeaf?: boolean;
    /**
     * The submenu for a `'submenu'` type item.
     */
    children?: ITreeNode[];
    /**
     *fieldName
     */
    [fieldName: string]: any;
}
export interface IOnFolderExpand {
    (keys: string[]): void;
}
export declare namespace NsTreePanelData {
    const id = "TREE_PANEL_DATA";
    interface IState {
        treeNodeList: ITreeNode[];
        treeData: ITreeNode[];
        expandedKeys: string[];
        defaultExpandAll: boolean;
        keyword: string;
        searchList: ITreeNode[];
    }
}