import { ElementRef, OnInit, OnDestroy, AfterViewInit, Renderer2 } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { BehaviorSubject, Observable } from 'rxjs';
import { TanleicaDomService } from '../../tan-services/tanleica-dom.service';
import { IDataRow, TanleicaDatetimeService, IMonthIdentity } from '../../tan-services/tanleica-datetime.service';
import * as i0 from "@angular/core";
export declare class DatePickerComponent implements OnInit, AfterViewInit, OnDestroy, ControlValueAccessor {
    private readonly renderer;
    private readonly tanleicaDomService;
    private readonly tanleicaDatetimeService;
    id: string;
    lang: string;
    showPlaceholder: boolean;
    popupWidth: number;
    popupXPadding: number;
    listenerFn: () => void;
    openState: boolean;
    monthPickerActive: boolean;
    yearPickerActive: boolean;
    cellSize: number;
    value: Date;
    pendingYear: number;
    pendingMonthIndex: number;
    pendingDay: number;
    currentMonthObject$: BehaviorSubject<IMonthIdentity>;
    currentMonthText: string;
    currentHours: number;
    currentMinutes: number;
    currentSeconds: number;
    currentMilliseconds: number;
    data: IDataRow[];
    headerWeekdays: string[];
    direction: number;
    textValue: string;
    onChange: (_: any) => void;
    onTouched: () => void;
    touched: boolean;
    disabled: boolean;
    container: ElementRef;
    input: ElementRef;
    backward: ElementRef;
    calendarBody: ElementRef;
    inputStream$: Observable<any>;
    constructor(renderer: Renderer2, tanleicaDomService: TanleicaDomService, tanleicaDatetimeService: TanleicaDatetimeService);
    ngOnInit(): void;
    triggerReflow(): void;
    ngAfterViewInit(): void;
    writeValue(obj: Date | null): void;
    onItemClick(date: Date): void;
    goToday(): void;
    clear(): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    markAsTouched(): void;
    setDisabledState(isDisabled: boolean): void;
    goBackward(): void;
    goForeward(): void;
    buildBody(year: number, monthIndex: number): void;
    ngOnDestroy(): void;
    toggleOpen(): void;
    toggleMonthPickerActive(): void;
    onMonthObjectChange(args: IMonthIdentity): void;
    onMonthPickerYearClick(e: number): void;
    onYearPicked(e: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatePickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatePickerComponent, "tanleica-date-picker", never, { "id": "id"; "lang": "lang"; "showPlaceholder": "showPlaceholder"; "popupWidth": "popupWidth"; "popupXPadding": "popupXPadding"; }, {}, never, never>;
}