import { EventEmitter } from '@angular/core';
import { IDatePickerConfig, IDatePickerConfigInternal } from './date-picker-config.model';
import { UtilsService } from '../common/services/utils/utils.service';
import { IDayCalendarConfig } from '../day-calendar/day-calendar-config.model';
import { TimeSelectService } from '../time-select/time-select.service';
import { DayTimeCalendarService } from '../day-time-calendar/day-time-calendar.service';
import { ITimeSelectConfig } from '../time-select/time-select-config.model';
import { CalendarMode } from '../common/types/calendar-mode';
import { Dayjs } from 'dayjs';
import { IDayTimeCalendarConfig } from '../day-time-calendar/day-time-calendar-config.model';
import { ConnectionPositionPair, ScrollStrategyOptions, ScrollStrategy } from '@angular/cdk/overlay';
import * as i0 from "@angular/core";
export declare class DatePickerService {
    private readonly utilsService;
    private readonly scrollOptions;
    private readonly timeSelectService;
    private readonly daytimeCalendarService;
    readonly onPickerClosed: EventEmitter<null>;
    private defaultConfig;
    constructor(utilsService: UtilsService, scrollOptions: ScrollStrategyOptions, timeSelectService: TimeSelectService, daytimeCalendarService: DayTimeCalendarService);
    getConfig(config: IDatePickerConfig, mode?: CalendarMode): IDatePickerConfigInternal;
    getDayConfigService(pickerConfig: IDatePickerConfig): IDayCalendarConfig;
    getDayTimeConfig(pickerConfig: IDatePickerConfig): IDayTimeCalendarConfig;
    getTimeConfig(pickerConfig: IDatePickerConfig): ITimeSelectConfig;
    pickerClosed(): void;
    isValidInputDateValue(value: string, config: IDatePickerConfig): boolean;
    convertInputValueToDayjsArray(value: string, config: IDatePickerConfig): Dayjs[];
    getOverlayPosition({ drops, opens }: IDatePickerConfig): ConnectionPositionPair[] | undefined;
    getScrollStrategy(scrollStrategy: ScrollStrategy): ScrollStrategy;
    private static getDefaultFormatByMode;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatePickerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DatePickerService>;
}