import { LitElement } from "lit";
import type { TemplateResult } from "lit";
import "../button/index.js";
type ArtifactView = "preview" | "code";
/**
 * @fires close - Fired when the element requests to close.
 * @fires refresh - Fired when a refresh is requested.
 * @fires view-change - Fired when the active view changes.
 */
export declare class XmArtifact extends LitElement {
    title: string;
    sub: string[] | null;
    subCsv: string;
    view: ArtifactView;
    showRefresh: boolean;
    showClose: boolean;
    private _bodies;
    private _uid;
    createRenderRoot(): HTMLElement | DocumentFragment;
    connectedCallback(): void;
    /**
     * Imperatively set the preview/code body nodes from a host. Replaces any
     * authored or previously-set bodies. Used by <xm-chat-shell> to hand the
     * panel its slot content; the chat shell can't author them as direct
     * children of the lit-rendered <xm-artifact> tag without the snapshot
     * timing race that this method sidesteps.
     */
    setBodies(preview: ChildNode[], code: ChildNode[]): void;
    private _setView;
    private _onTabKeydown;
    private _onRefresh;
    private _onClose;
    private _subItems;
    render(): TemplateResult;
    updated(): void;
}
declare global {
    interface HTMLElementTagNameMap {
        "xm-artifact": XmArtifact;
    }
}
export {};