import { DuetLanguage, DuetTheme } from "../../common-types";
import { ThemeableComponent } from "../../common/themeable-component";
import { DuetLangObject } from "../../utils/language-utils";
export declare class DuetNotification implements ThemeableComponent {
    private linkElement;
    /**
     * Reference to host HTML element.
     */
    element: HTMLElement;
    /**
     * The currently active language.
     * Used for announcing unread notifications to screen readers.
     * @deprecated this is now handled via the html lang tag, and is no longer used - kept to avoid breaking changes and ease unit testing
     * @default "fi"
     */
    language: DuetLanguage;
    /**
     * Property to change accessibleLabelUnread defaults on the component.
     * normally you would handle these strings on an application level and override accessibleLabelUnread when needed
     */
    accessibleLabelUnreadDefaults: DuetLangObject;
    /**
     * Adds accessible label for tooltip that is shown over unread counter
     * @default { en: "Unread", fi: "Lukematon", sv: "Oläst" }
     */
    accessibleLabelUnread: string;
    /**
     * The url to open on notification click.
     */
    url: string;
    /**
     * The date of the notification.
     */
    date: string;
    /**
     * Should the notification be visually highlighted?
     */
    highlight: boolean;
    /**
     * Should the link open in a new window?
     */
    external: boolean;
    /**
     * Theme of the notification.
     */
    theme: DuetTheme;
    /**
     * Component lifecycle events.
     */
    componentWillLoad(): void;
    connectedCallback(): void;
    disconnectedCallback(): void;
    /**
     * Move focus to the notification's link element.
     * Use this method instead of the native `focus()` method.
     * @param options
     */
    setFocus(options?: FocusOptions): Promise<void>;
    private getAriaLabelText;
    render(): any;
}