import { ViewSection } from "../ViewSection";
import { TreeItem } from "../ViewItem";
import { error } from "selenium-webdriver";
export declare class TreeItemNotFoundError extends error.NoSuchElementError {
    constructor(msg?: string);
}
/**
 * Abstract representation of a view section containing a tree
 */
export declare abstract class TreeSection extends ViewSection {
    openItem(...path: string[]): Promise<TreeItem[]>;
    abstract findItem(label: string, maxLevel?: number): Promise<TreeItem | undefined>;
    abstract getVisibleItems(): Promise<TreeItem[]>;
}