import { AfterContentInit, ChangeDetectorRef, ElementRef, EventEmitter, NgZone, OnDestroy, OnInit, Renderer2 } from '@angular/core';
import { PopupService } from '../popup/popup.service';
import * as i0 from "@angular/core";
export declare const SCROLL_INACTIVE_HIDING_THRESHOLD = 3000;
export declare class ScrollableContainerDirective implements OnInit, AfterContentInit, OnDestroy {
    private document;
    private element;
    private renderer;
    private ngZone;
    private cdr;
    private popupService;
    resize: EventEmitter<void>;
    private _terminator;
    private _scrollActive;
    constructor(document: any, element: ElementRef, renderer: Renderer2, ngZone: NgZone, cdr: ChangeDetectorRef, popupService: PopupService);
    ngOnInit(): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    showScrollbar(): void;
    hideScrollbar(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScrollableContainerDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ScrollableContainerDirective, "[paScrollableContainer]", never, {}, { "resize": "resize"; }, never, never, false, never>;
}