import { EventEmitter } from '../../stencil-public-runtime';
import { DataModel, Param } from "@senx/discovery-widgets";
export declare class DiscoveryGtsTree {
    gtsFilter: string;
    hiddenData: number[];
    options: Param | string;
    debug: boolean;
    result: DataModel | string;
    inPlot: boolean;
    el: HTMLElement;
    innerOptions: Param;
    gtsList: any[];
    selectedGTS: EventEmitter;
    selectedGTSRex: EventEmitter;
    gtsTreeExpand: EventEmitter;
    private LOG;
    private treeView;
    updateRes(): void;
    optionsUpdate(newValue: string, oldValue: string): void;
    componentWillLoad(): void;
    componentDidLoad(): void;
    showAll(): Promise<void>;
    hideAll(): Promise<void>;
    filter(regexp: string): Promise<void>;
    filterByIds(ids: number[]): Promise<void>;
    toggle(regexp: string): Promise<void>;
    toggleById(id: number): Promise<void>;
    setVisibility(regexp: string, status: boolean): Promise<void>;
    private doRender;
    private generateData;
    private select;
    private toggleExpand;
    private renderChildren;
    render(): any;
}