import { LitElement, PropertyValues } from 'lit';
import { BpTypeElement } from '@blueprintui/components/internals';
/**
 * ```typescript
 * import '@blueprintui/components/include/nav.js';
 * ```
 *
 * ```html
 * <bp-nav></bp-nav>
 * ```
 *
 * @summary The Navigation component that allows users to navigate between different sections or pages. The component should contain links to different sections or pages within the application.
 * @element bp-nav
 * @since 1.0.0
 * @slot - content
 * @event open
 * @event close
 * @cssprop --background
 * @cssprop --padding
 * @cssprop --width
 * @cssprop --height
 * @cssprop --max-height
 */
export declare class BpNav extends LitElement implements Pick<BpTypeElement, keyof Omit<BpNav, 'focusItems'>> {
    #private;
    /** Controls whether the navigation is expanded, showing all items and content */
    accessor expanded: boolean;
    /** Determines if the navigation can be expanded or collapsed by the user */
    accessor expandable: boolean;
    /** Provides internationalization strings for translated text content */
    accessor i18n: {
        copy: string;
        sort: string;
        none: string;
        ascending: string;
        descending: string;
        expand: string;
        close: string;
        resize: string;
        filter: string;
        loading: string;
        show: string;
        hide: string;
        previous: string;
        next: string;
        first: string;
        last: string;
        today: string;
        browse: string;
        removeFile: string;
        files: string;
        resizeColumn: string;
        closeDetails: string;
        noData: string;
        action: string;
        dropTarget: string;
        firstPage: string;
        previousPage: string;
        nextPage: string;
        lastPage: string;
        pageSize: string;
        pagination: string;
        increment: string;
        decrement: string;
    };
    /** Controls whether the component automatically manages expanded state based on user interactions */
    accessor interaction: 'auto';
    static styles: CSSStyleSheet[];
    /** @private */
    get focusItems(): HTMLElement[];
    /** @private */
    _internals?: ElementInternals;
    /** @private */
    private interactionExpandController;
    render(): import("lit").TemplateResult<1>;
    connectedCallback(): Promise<void>;
    updated(props: PropertyValues<this>): void;
}