import { UIComponent } from "./ui-component";
import { Browser, By, WebElement } from "../selenium";
export declare class TreeView extends UIComponent {
    protected parentElement?: WebElement | By | string;
    static SELECTOR: string;
    constructor(browser: Browser, locator?: string, parentElement?: WebElement | By | string);
    getNodesText(): Promise<string>;
    toggleByIndex(index: number): Promise<void>;
    selectItemByIndex(index: number): Promise<void>;
    getItemByIndex(index: number): Promise<WebElement>;
    getItemName(index: number): Promise<string>;
    isItemChecked(index: number): Promise<boolean>;
    isItemExpanded(index: number): Promise<boolean>;
    checkItem(index: number): Promise<void>;
    getItemChildren(index: number): Promise<WebElement[]>;
}