import { BooleanAttributeDirective } from "../utils/boolean-attribute-directive.js";
import { ReactiveController, ReactiveControllerHost } from "lit";
declare const ActiveDirective: BooleanAttributeDirective<"data-odx-active">;
interface ActiveDescendant extends HTMLElement {
  canActivate(): boolean;
  activate(): void;
  deactivate(): void;
}
interface ActiveDescendantsControllerOptions<T extends ActiveDescendant> {
  getItems: () => T[];
  focusInIndex?: ((items: T[]) => number | undefined) | number;
  onChange?: (previousActiveDescendant: T | undefined, activeDescendant: T | undefined, firstChange: boolean) => void;
}
declare class ActiveDescendantsController<T extends ActiveDescendant> implements ReactiveController {
  #private;
  get activeIndex(): number;
  get activeItem(): T | undefined;
  constructor(host: ReactiveControllerHost & HTMLElement, options?: Partial<ActiveDescendantsControllerOptions<T>>);
  hostDisconnected(): void;
  hostUpdated(): Promise<void>;
  enable(): void;
  disable(): void;
  previous(): void;
  next(): void;
  first(): void;
  last(): void;
  update(index?: number, force?: boolean): void;
  updateItems(): void;
}
export { ActiveDescendant, ActiveDescendantsController, ActiveDescendantsControllerOptions, ActiveDirective };