import { ElementRef, OnDestroy, RendererFactory2 } from '@angular/core';
import { SkyMutationObserverService } from '../mutation/mutation-observer-service';
import * as i0 from "@angular/core";
/**
 * @internal
 */
export declare class SkyDockDomAdapterService implements OnDestroy {
    #private;
    constructor(mutationSvc: SkyMutationObserverService, rendererFactory: RendererFactory2);
    ngOnDestroy(): void;
    setSticky(elementRef: ElementRef): void;
    setZIndex(zIndex: number, elementRef: ElementRef): void;
    unbindDock(elementRef: ElementRef): void;
    watchDomChanges(elementRef: ElementRef): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SkyDockDomAdapterService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SkyDockDomAdapterService>;
}