import { LitElement, nothing, PropertyValues } from 'lit';
import { AlertAppearances, AlertSizes } from '@viasat/beam-shared/components/alert';
import { ThemeTypes } from '@viasat/beam-shared/utils/constants';
/**
 * `bm-alert`
 *
 * @fires bm-dismiss - Dispatched when the Alert has been dismissed
 * @slot icon - Specify a different icon for the Alert
 * @slot heading - Specify the heading text for Alert or pass the `heading` attribute to set the heading
 * @slot body - Specify the body text for Alert or pass the `body` attribute to set the body
 * @slot actions - Specify if actions display on the Alert
 */
export declare class BmAlert extends LitElement {
    #private;
    static styles: import('lit').CSSResult;
    constructor();
    /** Specify the heading text for Alert */
    heading: string | undefined;
    /** Specify the body text for Alert */
    body: string | undefined;
    /** Specify the size of the Alert @default 'sm' */
    size: AlertSizes;
    /** Specify if the Alert has no border radius @default false */
    fullWidth: boolean;
    /** Specify the theme of the Alert. By default it inherits the theme from the parent */
    theme: ThemeTypes | undefined;
    /** Specify the appearance of the Alert @default 'infoPrimary' */
    appearance: AlertAppearances;
    /** Specify if the Alert is hidden @default false */
    hidden: boolean;
    /** Specify if the icon displays on the Alert @default false */
    hideIcon: boolean;
    /** Specify if the Alert can be dismissed @default false */
    dismissible: boolean;
    /** Prevent autofocus on show @default false */
    disableAutoFocus: boolean;
    /** Prevent Escape from closing @default false */
    disableCloseOnEscape: boolean;
    private headingNodes?;
    private bodyNodes?;
    private iconNodes?;
    private actionsNodes?;
    private headingSlot?;
    private bodySlot?;
    private _isContentWrapping;
    private _contentRef;
    private _actionSlotWrapperRef;
    private _closeButtonRef;
    private get hasHeadingSlot();
    private get hasBodySlot();
    private get hasIconSlot();
    private get hasActionSlot();
    connectedCallback(): void;
    disconnectedCallback(): void;
    firstUpdated(): void;
    updated(changed: PropertyValues<this>): void;
    render(): typeof nothing | import('lit-html').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'bm-alert': BmAlert;
    }
}
//# sourceMappingURL=Alert.d.ts.map