import { WritableSignal } from '@angular/core';
import { NgtDropdownComponent } from '../ngt-dropdown.component';
import * as i0 from "@angular/core";
export declare class NgtDropdownContainerComponent {
    readonly onActiveDropdownChange: import("@angular/core").OutputEmitterRef<NgtDropdownComponent>;
    readonly activeDropdown: WritableSignal<NgtDropdownComponent | null>;
    setActiveDropdown(activeDropdown: NgtDropdownComponent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtDropdownContainerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgtDropdownContainerComponent, "[ngt-dropdown-container]", never, {}, { "onActiveDropdownChange": "onActiveDropdownChange"; }, never, ["*"], true, never>;
}