import { LitElement, PropertyValues } from 'lit';
export declare class WebUiDialog extends LitElement {
    static styles: import('lit').CSSResult[];
    open: boolean;
    noScrollLock: boolean;
    noBackdropClose: boolean;
    noEscapeClose: boolean;
    private _hasBody;
    private readonly _userOpenChange;
    private readonly _scrollLock;
    private readonly _presence;
    private get dialog();
    protected updated(props: PropertyValues): void;
    disconnectedCallback(): void;
    showModal(): void;
    close(): void;
    private handleCancel;
    private handleBackdropClick;
    private emitOpenChange;
    private _onTransitionEnd;
    private _onNativeClose;
    private _syncScrollLock;
    private _onBodySlotChange;
    render(): import('lit').TemplateResult<1>;
    readonly $events: {
        'open-change': CustomEvent<{
            open: boolean;
        }>;
    };
}
declare global {
    interface HTMLElementTagNameMap {
        'web-ui-dialog': WebUiDialog;
    }
}