import { ElementRef, EventEmitter, OnInit, OnChanges, SimpleChanges } from '@angular/core';
import { MenuInterface } from '../../../../models/menu.interface';
import { Subject } from 'rxjs';
import { FararuLayoutService } from '../../fararu-layout.service';
import * as i0 from "@angular/core";
export declare class SearchboxComponent implements OnInit, OnChanges {
    private readonly _layoutService;
    menus: MenuInterface[];
    loggedUserId?: string;
    mainMenuItemsShowingCallback: EventEmitter<MenuInterface>;
    inputRef: ElementRef<HTMLInputElement>;
    readonly inputId = "main-layout-searchbox-input";
    menuIsOpened?: boolean;
    searchedKeyword$: Subject<string>;
    searchedKeyword: string;
    searchedKeywordHistoryList: string[];
    searchResult?: MenuInterface[];
    private _closeTimeoutRef;
    private get searchedKeywordHistorySessionName();
    constructor(_layoutService: FararuLayoutService);
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    handleInputFocus(): void;
    handleInputBlur(): void;
    handleIconClick(event: Event): void;
    handleCloseClick(): void;
    handleSearchKeyword(keyword: string): void;
    handleSearchedKeywordHistoryItemClick(keyword: string): void;
    handleRemoveSearchedKeywordHistory(keyword: string): void;
    handleClearAllSearchedKeywordHistory(): void;
    handleMenuClick(): void;
    handleMenuItemClick(data: MenuInterface): void;
    handleMenuItemFavoriteButtonClick(data: MenuInterface): void;
    private _focusSearchedKeywordInput;
    private _openMenu;
    private _closeMenu;
    private _generateSearchSubMenusForBinding;
    private _findKeywordInTree;
    private _addSearchedKeywordToHistory;
    static ɵfac: i0.ɵɵFactoryDeclaration<SearchboxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SearchboxComponent, "app-searchbox", never, { "menus": { "alias": "menus"; "required": false; }; "loggedUserId": { "alias": "loggedUserId"; "required": false; }; }, { "mainMenuItemsShowingCallback": "mainMenuItemsShowingCallback"; }, never, never, false, never>;
}