import type { EventEmitter } from '../../stencil-public-runtime';
import type { InfoBoxEmphasis, InfoBoxVariant } from './mud-info-box.types';
/**
 * Informational Box — an inline, in-content callout that highlights key
 * messages, announcements, alerts, or explanations within the page flow.
 *
 * Unlike `mud-notification` (a fixed-width corner toast) or `mud-banner` (a
 * full-width page-level bar), the info box sits inside the content column,
 * fills its container's width, and supports rich content: an optional bold
 * heading, a multi-line body (default slot), an optional inline action group
 * (`actions` slot — links/buttons) and an optional close button.
 *
 * Two axes:
 * - `variant` — `info` (neutral icon), `info-moderate` (brand-blue icon),
 *   `warning`, or `error`.
 * - `emphasis` — `subtle` (neutral grey surface, coloured icon) or `strong`
 *   (a tinted semantic surface).
 *
 * The box is static in-flow content, so it is **not** an ARIA live region
 * (that would re-announce on every render). The icon is decorative; the
 * heading and body are read in normal reading order. For transient, announced
 * messages use `mud-notification` / `mud-banner` instead.
 *
 * @element mud-info-box
 *
 * @slot - (default) The body content. Plain text or rich inline/block content.
 * @slot icon-start - Optional override for the leading icon. Ignored when
 *                    `hideIcon` is set.
 * @slot actions - Optional inline action group (typically `mud-link` or
 *                 `mud-button`) rendered below the body.
 */
export declare class MudInfoBox {
    /**
     * Semantic variant. `info` uses a neutral icon; `info-moderate` uses the
     * brand-blue icon.
     * @default 'info'
     */
    variant: InfoBoxVariant;
    /**
     * Visual emphasis — `subtle` (neutral grey surface) or `strong` (tinted
     * semantic surface).
     * @default 'subtle'
     */
    emphasis: InfoBoxEmphasis;
    /**
     * When `true`, renders a trailing close button. Activating it emits
     * `mudClose`; the consumer removes the box from the DOM.
     * @default false
     */
    closable: boolean;
    /**
     * Suppress the leading icon entirely (the `icon-none` variation).
     * @default false
     */
    hideIcon: boolean;
    /**
     * Optional bold heading rendered above the body.
     */
    titleText?: string;
    /**
     * Override the default per-variant `mud-icon` name. Ignored when the
     * `icon-start` slot is populated or `hideIcon` is set.
     */
    iconName?: string;
    /**
     * Close-button accessible label. Defaults to the Romanian "Închide".
     * @default 'Închide'
     */
    closeLabel: string;
    private hasActions;
    host: HTMLMudInfoBoxElement;
    /**
     * Fires when the user activates the close button. Payload is `void` — the
     * consumer is responsible for removing the box from the DOM.
     */
    mudClose: EventEmitter<void>;
    componentWillLoad(): void;
    private detectSlots;
    private onActionsSlotChange;
    private handleCloseClick;
    private handleCloseKeyDown;
    private resolveIconName;
    render(): any;
}