import { AfterViewInit, EventEmitter, OnDestroy, QueryList } from '@angular/core';
import { FloatingActionButtonComponent } from './floating-action-button.component';
import { FloatingActionButtonDirection, FloatingActionButtonsService } from './floating-action-buttons.service';
import * as i0 from "@angular/core";
export declare class FloatingActionButtonsComponent implements AfterViewInit, OnDestroy {
    readonly fab: FloatingActionButtonsService;
    private readonly _elementRef;
    /** Specify the direction that the FAB should display */
    set direction(direction: FloatingActionButtonDirection);
    /** Emit whenever the open state changes */
    openChange: EventEmitter<boolean>;
    /** Get all child FAB buttons */
    buttons: QueryList<FloatingActionButtonComponent>;
    private readonly _subscription;
    constructor();
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    close(target: HTMLElement): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FloatingActionButtonsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FloatingActionButtonsComponent, "ux-floating-action-buttons", never, { "direction": { "alias": "direction"; "required": false; }; }, { "openChange": "openChange"; }, ["buttons"], ["[fab-primary]", "*"], false, never>;
}