import { LitElement, type PropertyValues } from 'lit';
import { type NuiType } from '../../types/nui-type.js';
import type { TreeNode, TreeProps, NuiTreeEventMap } from './types.js';
export type { NuiTreeEventMap };
export declare class NuiTree extends LitElement implements TreeProps {
    value: TreeNode[];
    unstyled: boolean;
    nuiType: NuiType;
    protected createRenderRoot(): DocumentFragment | HTMLElement;
    protected updated(changed: PropertyValues): void;
    private handleToggle;
    private handleNodeClick;
    private get _handlers();
    render(): import("lit-html").TemplateResult;
}

export interface NuiTree {
  addEventListener<K extends keyof NuiTreeEventMap>(
    type: K,
    listener: (this: NuiTree, ev: NuiTreeEventMap[K]) => void,
    options?: boolean | AddEventListenerOptions,
  ): void;
  addEventListener(
    type: string,
    listener: EventListenerOrEventListenerObject,
    options?: boolean | AddEventListenerOptions,
  ): void;
  removeEventListener<K extends keyof NuiTreeEventMap>(
    type: K,
    listener: (this: NuiTree, ev: NuiTreeEventMap[K]) => void,
    options?: boolean | AddEventListenerOptions,
  ): void;
  removeEventListener(
    type: string,
    listener: EventListenerOrEventListenerObject,
    options?: boolean | AddEventListenerOptions,
  ): void;
}

declare global {
    interface HTMLElementTagNameMap {
        'nui-tree': NuiTree;
    }
}
//# sourceMappingURL=nui-tree.d.ts.map