import { ElementRef, EventEmitter } from '@angular/core';
import { DropdownChangeEvent } from 'verben-ng-ui/src/lib/components/drop-down';
import { ControlValueAccessor } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class DatePickerComponent implements ControlValueAccessor {
    placeholder: string;
    format: string;
    minDate?: Date;
    maxDate?: Date;
    disabled?: boolean;
    bgColor?: string;
    border?: string;
    useDropdowns: boolean;
    yearPlaceholder: string;
    monthPlaceholder: string;
    date: Date | null | string;
    showTime: boolean;
    overlayWidth: number | null;
    datePickerWidth: string;
    useDefaultDate: boolean;
    dateChange: EventEmitter<Date | null>;
    datePickerContainer: ElementRef;
    datePickerExpansion: ElementRef;
    yearRange: number[];
    filteredYearRange: number[];
    selectedDate: Date | null;
    tempSelectedDate: Date | null;
    showCalendar: boolean;
    weekDays: string[];
    months: string[];
    selectedMonth: number;
    selectedMonthString: string;
    selectedYear: number;
    daysInMonth: (Date | null)[];
    private onChange;
    private onTouched;
    writeValue(value: Date | string | null): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState?(isDisabled: boolean): void;
    ngOnChanges(): void;
    isSameDate(d1: Date, d2: Date): boolean;
    ngOnInit(): void;
    get displayDate(): string;
    tempTime: string;
    selectedHour: string;
    selectedMinute: string;
    showHourOptions: boolean;
    showMinuteOptions: boolean;
    hours: string[];
    minutes: string[];
    toggleHourDropdown(): void;
    toggleMinuteDropdown(): void;
    selectHour(h: string): void;
    selectMinute(m: string): void;
    toggleCalendar(): void;
    initTimeFromDate(date: Date): void;
    clearDate(): void;
    fixToUTC(dateValue: any): Date | null;
    confirm(): void;
    setToStartOfDay(): void;
    setToEndOfDay(): void;
    previousMonth(): void;
    nextMonth(): void;
    onDropdownYearChange(event: DropdownChangeEvent): void;
    onDropdownMonthChange(event: DropdownChangeEvent): void;
    updateTempSelectedDate(): void;
    generateDaysInMonth(): void;
    sanitizeDateString(value: string): string;
    isDisabled(day: Date | string): boolean;
    private stripTime;
    toDate(value: Date | string): Date;
    is24Hour: boolean;
    selectTemporaryDate(day: Date): void;
    isSelected(day: Date): boolean;
    formatDate(date: Date, format: string): string;
    cancel(): void;
    onClickOutside(targetElement: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatePickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatePickerComponent, "app-date-picker", never, { "placeholder": { "alias": "placeholder"; "required": false; }; "format": { "alias": "format"; "required": false; }; "minDate": { "alias": "minDate"; "required": false; }; "maxDate": { "alias": "maxDate"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "bgColor": { "alias": "bgColor"; "required": false; }; "border": { "alias": "border"; "required": false; }; "useDropdowns": { "alias": "useDropdowns"; "required": false; }; "yearPlaceholder": { "alias": "yearPlaceholder"; "required": false; }; "monthPlaceholder": { "alias": "monthPlaceholder"; "required": false; }; "date": { "alias": "date"; "required": false; }; "showTime": { "alias": "showTime"; "required": false; }; "overlayWidth": { "alias": "overlayWidth"; "required": false; }; "datePickerWidth": { "alias": "datePickerWidth"; "required": false; }; "useDefaultDate": { "alias": "useDefaultDate"; "required": false; }; }, { "dateChange": "dateChange"; }, never, never, false, never>;
}