import { SbbOptionElement } from '../option.ts';
import { SbbAutocompleteBaseElement } from './autocomplete-base-element.ts';
/**
 * Combined with a native input, it displays a panel with a list of available options.
 *
 * @slot - Use the unnamed slot to add `sbb-option` or `sbb-optgroup` elements to the `sbb-autocomplete`.
 * @cssprop [--sbb-autocomplete-z-index=var(--sbb-overlay-default-z-index)] - To specify a custom stack order,
 * the `z-index` can be overridden by defining this CSS variable. The default `z-index` of the
 * component is set to `var(--sbb-overlay-default-z-index)` with a value of `1000`.
 * @cssprop [--sbb-options-panel-max-height] - Maximum height of the options panel.
 * If the calculated remaining space is smaller, the value gets ignored.
 */
export declare class SbbAutocompleteElement<T = string> extends SbbAutocompleteBaseElement<T> {
    static readonly elementName: string;
    static readonly role: string | null;
    protected overlayId: string;
    protected panelRole: string;
    protected get options(): SbbOptionElement<T>[];
    protected syncNegative(): void;
    protected openedPanelKeyboardInteraction(event: KeyboardEvent): void;
    protected selectByKeyboard(event: KeyboardEvent): void;
    protected setNextActiveOption(event?: KeyboardEvent): void;
    protected resetActiveElement(): void;
    protected setTriggerAttributes(element: HTMLInputElement): void;
}
declare global {
    interface HTMLElementTagNameMap {
        'sbb-autocomplete': SbbAutocompleteElement;
    }
}
//# sourceMappingURL=autocomplete.component.d.ts.map