import { EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Service to manage the state of dropdowns in the application.
 * This service provides an event emitter to notify when a dropdown is opened or closed.
 *
 * @deprecated This service is deprecated and will be removed in future versions. Use
 * `EuiDropdownComponent` output events instead.
 */
export declare class EuiDropdownService {
    /**
     * Event emitter that emits a boolean value indicating whether the dropdown is open or closed.
     * @deprecated Use `EuiDropdownComponent` output events instead.
     */
    isDropdownOpen: EventEmitter<boolean>;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiDropdownService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<EuiDropdownService>;
}
//# sourceMappingURL=eui-dropdown.service.d.ts.map