import { OnInit, ElementRef, AfterViewInit } from '@angular/core';
import { FormGroup } from '@angular/forms';
import { Subject } from 'rxjs/internal/Subject';
import { FormAutocomplete } from './form-autocomplete';
import { TypeaheadSearchService } from './typeahead-search.service';
export declare class TypeaheadComponent implements OnInit, AfterViewInit {
    private searchService;
    field: FormAutocomplete;
    form: FormGroup;
    parentValue: object;
    autocompleteInput: ElementRef;
    autocompleteListOpened: boolean;
    filteredData$: Subject<any[]>;
    dataLength: number;
    isFilled: boolean;
    isLoading: boolean;
    constructor(searchService: TypeaheadSearchService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    onBlur(event: any): void;
    onFocus(event: any): void;
    get isValidItem(): boolean;
    get isTouched(): boolean;
    get isDirty(): boolean;
    get isEnabled(): boolean;
    autocompleteHighlights(item: string): string;
    autocompleteSetValue(element: any): void;
}