import { AfterViewInit, ChangeDetectorRef, DoCheck, ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from "@angular/core";
import { AbstractControl } from "@angular/forms";
import { UpdateHostClassService } from "../services/update-host-class.service";
import { DatePipe } from "@angular/common";
export declare class DatetimePickerComponent implements OnInit, AfterViewInit, DoCheck, OnChanges {
    private _updateHostClassService;
    private _cdr;
    private datePipe;
    el: ElementRef;
    prefix: ElementRef;
    showSpinners: boolean;
    showSeconds: boolean;
    disableMinute: boolean;
    stepHour: number;
    stepMinute: number;
    stepSecond: number;
    hideTime: boolean;
    touchUi: boolean;
    enableMeridian: boolean;
    required: boolean;
    appearance: "fill" | "outline";
    rounded: boolean;
    placeholder: string;
    disabled: boolean;
    readonly: boolean;
    clearButton: boolean;
    prefixPosition: "right" | "left";
    value: any;
    control: AbstractControl;
    onChange: EventEmitter<any>;
    focused: boolean;
    constructor(_updateHostClassService: UpdateHostClassService, _cdr: ChangeDetectorRef, datePipe: DatePipe);
    ngOnInit(): void;
    private updateClass;
    dateChange(event: any): void;
    ngOnChanges(changes: SimpleChanges): void;
    focusInput(): void;
    ngAfterViewInit(): void;
    ngDoCheck(): void;
    displayDate(date: Date): string;
}