import { Description } from "./Description";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class WebTreeDescription extends Description {
    static $t: Type;
    protected get_type(): string;
    get type(): string;
    constructor();
    private k;
    get singleBranchExpand(): boolean;
    set singleBranchExpand(a: boolean);
    private l;
    get toggleNodeOnClick(): boolean;
    set toggleNodeOnClick(a: boolean);
    private t;
    get selection(): string;
    set selection(a: string);
    private u;
    get selectionChangedRef(): string;
    set selectionChangedRef(a: string);
    private s;
    get itemExpandingRef(): string;
    set itemExpandingRef(a: string);
    private r;
    get itemExpandedRef(): string;
    set itemExpandedRef(a: string);
    private q;
    get itemCollapsingRef(): string;
    set itemCollapsingRef(a: string);
    private p;
    get itemCollapsedRef(): string;
    set itemCollapsedRef(a: string);
    private o;
    get activeItemRef(): string;
    set activeItemRef(a: string);
}