import type { PropertyValues } from 'lit';
import { LitElement } from 'lit';
import SimpleBar from 'simplebar';
import type { DirectiveClass, DirectiveResult } from 'lit/directive';
declare global {
    interface HTMLElementTagNameMap {
        'us-scroll-layout': ScrollLayout;
    }
}
export declare class ScrollLayout extends LitElement {
    static styles: import("lit").CSSResult[];
    ariaLabel: string;
    options: Options;
    innactive: boolean;
    observeEvent: boolean;
    fullHeight: boolean;
    simpleBarEl: HTMLDivElement;
    simpleBar: SimpleBar;
    handleSimpleBarScrollEventBinded: (e: Event) => Promise<void>;
    handleScrollEventDebounced: (...args: any[]) => void;
    firstUpdated(): void;
    updated(changedProperties: PropertyValues): Promise<void>;
    disconnectedCallback(): void;
    render(): import("lit").TemplateResult<1>;
    getLayoutClasses(): DirectiveResult<DirectiveClass>;
    initSimpleBar(): void;
    reInitSimpleBar(): Promise<void>;
    disposeSimpleBar(): void;
    handleSimpleBarScrollEvent(e: Event): Promise<void>;
    subscribeSimpleBarEvent(): void;
    unsubscribeSimpleBarEvent(): void;
}