import { InjectionKey, Ref } from 'vue';
import { CdrFilmstripEventEmitter } from '../components/filmstrip/interfaces';
/** Skeleton injection key */
export declare const motionKey: InjectionKey<Ref<boolean>>;
/** Tabs injection key */
export declare const selectedTabKey: InjectionKey<Ref<string | null>>;
/** Toggle button injection key */
export declare const selectedToggleKey: InjectionKey<Ref<string | number | boolean | Record<string, any> | unknown[]>>;
/** Accordion injection keys */
export declare const unwrappedKey: InjectionKey<Ref<boolean>>;
/**
 * Injection key for providing a `FilmstripEventEmitter` instance via Vue's dependency injection system.
 *
 * This key is used to enable event communication within the filmstrip component tree,
 * allowing child components to emit events without requiring direct parent-child communication.
 *
 * @type {InjectionKey<CdrFilmstripEventEmitter>}
 */
export declare const CdrFilmstripEventKey: InjectionKey<CdrFilmstripEventEmitter>;