import { ElementRef } from '@angular/core';
import { Observable } from 'rxjs';
import { BusinessNavKeybindService } from '../../../keybind.service';
import * as i0 from "@angular/core";
export interface Tab {
    id: string;
    elem: ElementRef;
}
export declare class BusinessNavLocationTabService {
    private keybindService;
    private selectedTab$$;
    selectedTab$: Observable<Tab>;
    selectedTabElement$: Observable<ElementRef>;
    selectedTabId$: Observable<string>;
    selectedTabIndex$: Observable<number>;
    private tabs;
    constructor(keybindService: BusinessNavKeybindService);
    private getTabById;
    selectTab(tabId: string): void;
    registerTabIndex(tab: Tab): void;
    clear(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<BusinessNavLocationTabService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<BusinessNavLocationTabService>;
}