import { ChangeDetectorRef, ElementRef, OnDestroy, OnInit } from '@angular/core';
import { DetailedDropdownBrowseService } from './detailed-dropdown-browse.service';
import { DetailedApiService } from '../detailed-api/detailed-api.service';
import { DetailedSelectedService } from '../detailed-selected/detailed-selected.service';
import { DetailedItem } from '../detailed-item';
import { DetailedInfoService } from '../detailed-info/detailed-info.service';
import { TranslateService } from '@ngx-translate/core';
import { DetailedSearchService } from '../detailed-search/detailed-search.service';
import { Subject } from 'rxjs';
export declare class DetailedDropdownBrowseComponent implements OnInit, OnDestroy {
    private detailedDropdownBrowseService;
    private detailedApiService;
    private detailedSelectedService;
    private detailedInfoService;
    private elementRef;
    private translateService;
    private detailedSearchService;
    private changeDetectorRef;
    destroy$: Subject<{}>;
    items: any;
    selectedItemsCombinedIds: any;
    openItems: any;
    constructor(detailedDropdownBrowseService: DetailedDropdownBrowseService, detailedApiService: DetailedApiService, detailedSelectedService: DetailedSelectedService, detailedInfoService: DetailedInfoService, elementRef: ElementRef, translateService: TranslateService, detailedSearchService: DetailedSearchService, changeDetectorRef: ChangeDetectorRef);
    combinedId: (item: any) => string;
    ngOnDestroy(): void;
    /**
     * If branch is closed, than close all it's children as well
     * @param item
     * @param openItems
     * @param openKeys
     */
    closeChildrenNodes(item: any, openItems: any, openKeys: any): void;
    getScrollToItemKey(item: any, openItems: any): any;
    /**
     * Open or close browse rows when clicked
     * @param item
     */
    toggleBranch(item: DetailedItem): void;
    /**
     * Select row item from the browse list
     * @param item
     */
    selectItem(item: DetailedItem): void;
    /**
     * Remove row item from previously selected
     * @param itemToRemove
     */
    removeItem(itemToRemove: DetailedItem): void;
    /**
     * Show row's info when hovered
     * @param item
     */
    setDropdownInfoItem(item: DetailedItem): void;
    /**
     * Dropdown item click handler.
     * Open item branch if not last item with id, select or remove clicked item to/from selected items.
     * @param item
     */
    clickItem(item: DetailedItem): void;
    /**
     * Scroll dropdown list to clicked item.key
     * @param key
     */
    scrollTo(key: any): void;
    /**
     * Add selected property to browse items that are selected
     */
    toggleSelected: () => void;
    ngOnInit(): void;
}