import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { Store } from '@ngrx/store';
import { Observable } from 'rxjs';
import { Meeting } from '../../meeting/meeting.model';
import { Item } from '../../item/item.model';
import { AppState } from '../../state';
import { Group } from '../../group/group.model';
import { GroupService } from '../../group/group.service';
import { MeetingService } from '../../meeting/meeting.service';
import { ItemService } from '../../item/item.service';
import { ActivatedRoute, Router } from '@angular/router';
export declare class BrowseContainerComponent implements OnInit, OnChanges {
    private store;
    private groupSvc;
    private meetingSvc;
    private itemSvc;
    private router;
    private route;
    ngOnChanges(changes: SimpleChanges): void;
    focusedGroup$: Observable<Group | null>;
    focusedMeeting$: Observable<Meeting | null>;
    focusedItem$: Observable<Item | null>;
    showTravBar: Observable<boolean>;
    constructor(store: Store<AppState>, groupSvc: GroupService, meetingSvc: MeetingService, itemSvc: ItemService, router: Router, route: ActivatedRoute);
    ngOnInit(): void;
}