import { LitElement, PropertyValueMap } from 'lit';
import '../elevation/elevation.js';
import '../icon/icon.js';
export declare class CustomDialog extends LitElement {
    #private;
    open: boolean;
    fullscreen: boolean;
    hasActions: boolean;
    hasHeader: boolean;
    hasHero: boolean;
    protected updated(_changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    static styles: import("lit").CSSResult[];
    render(): import("lit-html").TemplateResult<1>;
}