import type { EventEmitter } from '../../stencil-public-runtime';
import type { NotificationVariant } from './mud-notification.types';
/**
 * Notification — semantic toast message (350px filled surface, 8px radius).
 *
 * Renders a leading icon, an optional bold heading, the message body
 * (default slot), an optional inline action group (`actions` slot) and an
 * optional trailing close button.
 *
 * Pattern B (atom-display + interactive close): the close affordance lives
 * inside shadow DOM so it participates in tab order with a real
 * `button` role. The body itself is not interactive.
 *
 * `variant` selects the semantic color family — `info`, `warning`, `success`,
 * or `error` — each a filled toast surface with its own leading icon.
 *
 * Live-region routing:
 * - `info` / `success` → `role="status"` + `aria-live="polite"`
 * - `warning` / `error` → `role="alert"` + `aria-live="assertive"`
 *
 * @element mud-notification
 *
 * @slot - (default) The message body. Plain text or rich inline content.
 * @slot icon-start - Optional override for the leading icon. When supplied,
 *                    suppresses both the `iconName` prop and the per-variant
 *                    default icon.
 * @slot actions - Optional inline action group (typically `mud-button` or
 *                 `mud-link`). Aligned to the trailing edge before the close
 *                 button when present.
 */
export declare class MudNotification {
    /**
     * Semantic color family.
     * @default 'info'
     */
    variant: NotificationVariant;
    /**
     * When `true`, renders a trailing close button. Activating it emits
     * `mudClose`; the consumer is responsible for removing the notification
     * from the DOM.
     * @default false
     */
    closable: boolean;
    /**
     * Optional bold title rendered above the body.
     */
    titleText?: string;
    /**
     * Override the default `mud-icon` name for the variant (e.g. swap
     * `circle-info-filled` for a custom glyph). When the `icon-start` slot
     * is populated, this prop is ignored.
     */
    iconName?: string;
    /**
     * Forwarded to the host as `aria-label`. Use this to give the entire
     * notification an explicit accessible name when the body content alone is
     * not descriptive enough.
     */
    ariaLabel?: string;
    /**
     * Close-button accessible label. Defaults to the Romanian "Închide".
     * Provide an alternative for non-Romanian locales.
     * @default 'Închide'
     */
    closeLabel: string;
    private hasIconStart;
    private hasActions;
    host: HTMLMudNotificationElement;
    /**
     * Fires when the user activates the close button. Payload is `void` —
     * the consumer is responsible for the dismiss animation / DOM removal.
     */
    mudClose: EventEmitter<void>;
    componentWillLoad(): void;
    private detectSlots;
    private onIconSlotChange;
    private onActionsSlotChange;
    private handleCloseClick;
    private handleCloseKeyDown;
    private resolveIconName;
    private resolveAriaRole;
    private resolveAriaLive;
    render(): any;
}