import { EventEmitter } from '../../stencil-public-runtime';
import { CustomCloseEvent } from '../utils/menu-tabs/menu-tabs-utils';
export declare class MenuAbout {
    hostElement: HTMLIxMenuAboutElement;
    /**
     * Whether to suppress legacy tabs (ix-menu-about-item) and use slotted tabs
     * (ix-tab-item) instead
     *
     * @since 5.0.0
     */
    suppressLegacyTabs: boolean;
    /**
     * Active tab used for legacy ix-menu-about-item integrations
     *
     * @deprecated since 5.0.0, only used for legacy ix-menu-about-item
     * integrations
     * @since 5.0.0
     */
    activeTabKey?: string;
    /**
     * Content of the header
     */
    label: string;
    /**
     * Aria label for close button
     */
    ariaLabelCloseButton: string;
    /** @internal */
    show: boolean;
    /**
     * Active tab changed
     * @since 3.0.0
     */
    tabChange: EventEmitter<string>;
    /**
     * About and Legal closed
     */
    close: EventEmitter<CustomCloseEvent>;
    private itemsObserver?;
    private get items();
    componentWillLoad(): void;
    disconnectedCallback(): void;
    private onItemsChange;
    handleLabelChange(): void;
    render(): any;
}