import type { PropertyValues } from 'lit';
import type { DirectiveClass, DirectiveResult } from 'lit/directive.js';
import SimpleBar from 'simplebar';
import { UsBaseElement } from '../base/UsBaseElement';
import type { ISelectItem } from '../form/select/model/ISelectItem';
import type { IListItemProps } from './model/IListItemProps';
import type { IListProps } from './model/IListProps';
declare global {
    interface HTMLElementTagNameMap {
        'us-list': UsList;
    }
}
export declare class UsList extends UsBaseElement implements IListProps {
    static styles: import("lit").CSSResultGroup[];
    showList: boolean;
    multiple: boolean;
    list: IListItemProps[] | any[];
    selectedValue: IListItemProps | ISelectItem | null;
    required: boolean;
    ariaLabel: string;
    top: boolean;
    horizontalAlign: IListProps['horizontalAlign'];
    maxHeight: string;
    dataTestId: string;
    mainCheckBoxName: string;
    isDarkTheme: boolean;
    currentValueIndex: number | null;
    activeIndex: number;
    simpleBarEl: HTMLDivElement | undefined;
    listElement: HTMLUListElement;
    simpleBar: SimpleBar;
    firstUpdated(_changedProperties: PropertyValues): void;
    willUpdate(changedProperties: PropertyValues<this>): void;
    disconnectedCallback(): void;
    render(): import("lit").TemplateResult<1>;
    initSimpleBar(): void;
    disposeSimpleBar(): void;
    amountOfCheckedItems(): number;
    toggleMainCheckbox(): void;
    selectListItem(item: IListItemProps, index: number): void;
    eventHandle(e: Event, item: any, index: number): void;
    handleKeyDown(event: KeyboardEvent): void;
    getListItemClasses(listItem: IListItemProps, index: number): DirectiveResult<DirectiveClass>;
    getListClasses(): DirectiveResult<DirectiveClass>;
    getListLabelClasses(icon: string, image: string): DirectiveResult<DirectiveClass>;
}