import type { CSSResultGroup } from 'lit';
import DSAIcon from '../icon/icon';
import { ShoelaceElement } from '../../internal/shoelace-element';
/**
 * @summary Card Nav Accordion show a brief summary and expand to show additional navigation option in a Card nav.
 * @documentation https://dsa.service-public-autonomie.fr/latest/librairie-webcomponents/card-nav-carte-de-navigation/web-UaT6ppPp
 *
 * @dependency dsa-icon
 *
 * @slot - The accordion's content (dsa-card-nav-item elements).
 * @slot summary - The accordion's summary. Alternatively, you can use the `summary` attribute.

 * @event dsa-show - Emitted when the accordion opens.
 * @event dsa-after-show - Emitted after the accordion opens and all animations are complete.
 * @event dsa-hide - Emitted when the accordion closes.
 * @event dsa-after-hide - Emitted after the accordion closes and all animations are complete.

 * */
export default class DSACardNavAccordion extends ShoelaceElement {
    static styles: CSSResultGroup;
    static dependencies: {
        'dsa-icon': typeof DSAIcon;
    };
    private readonly localize;
    private readonly hasSlotController;
    accordion: HTMLElement;
    headerButton: HTMLElement;
    body: HTMLElement;
    /**
     * Indicates whether or not the accordion is open. You can toggle this attribute to show and hide the accordion, or you
     * can use the `show()` and `hide()` methods and this attribute will reflect the accordion' open state.
     */
    open: boolean;
    /** The summary to show in the header. If you need to display HTML, use the `summary` slot instead. */
    summary: string;
    /** Default role of the accordion. */
    role: string;
    firstUpdated(): void;
    private handleSummaryClick;
    private handleSummaryKeyDown;
    handleOpenChange(): Promise<void>;
    /** Shows the accordion. */
    show(): Promise<void>;
    /** Hides the accordion */
    hide(): Promise<void>;
    render(): import("lit").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'dsa-card-nav-accordion': DSACardNavAccordion;
    }
}