import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, OnDestroy } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
export declare class HeaderSearchComponent implements AfterViewInit, OnDestroy {
    private el;
    private cdr;
    q: string;
    qIpt: HTMLInputElement | null;
    options: string[];
    search$: BehaviorSubject<string>;
    loading: boolean;
    focus: boolean;
    searchToggled: boolean;
    set toggleChange(value: boolean);
    toggleChangeChange: EventEmitter<boolean>;
    constructor(el: ElementRef<HTMLElement>, cdr: ChangeDetectorRef);
    ngAfterViewInit(): void;
    qFocus(): void;
    qBlur(): void;
    search(ev: Event): void;
    ngOnDestroy(): void;
}