import { EventEmitter } from '@angular/core';
import { HierarchyBarService } from '../hierarchy-bar.service';
import { HierarchyBarNode } from '../interfaces/hierarchy-bar-node.interface';
import * as i0 from "@angular/core";
export declare class HierarchyBarPopoverComponent {
    readonly hierarchyBar: HierarchyBarService;
    /** Define the nodes to display */
    nodes: HierarchyBarNode[];
    /** Define the loading state */
    loading: boolean;
    /** Defines if dropdown items should have separators between them to distinguish if nodes are siblings or ancestors */
    separator: boolean;
    /** Emit a select event when an item ahs been clicked or enter key pressed */
    selected: EventEmitter<HierarchyBarNode>;
    static ɵfac: i0.ɵɵFactoryDeclaration<HierarchyBarPopoverComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HierarchyBarPopoverComponent, "ux-hierarchy-bar-popover", never, { "nodes": { "alias": "nodes"; "required": false; }; "loading": { "alias": "loading"; "required": false; }; "separator": { "alias": "separator"; "required": false; }; }, { "selected": "selected"; }, never, never, false, never>;
}