import { OnDestroy, ChangeDetectorRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor, FormGroup, Validator, AbstractControl, ValidationErrors } from '@angular/forms';
import { BsDatepickerDirective } from 'ngx-bootstrap/datepicker';
import { PickedDates } from '../date-picker';
import * as i0 from "@angular/core";
interface DateAndTimeOptions {
    showSpinners?: boolean;
    showMeridian?: boolean;
    showMinutes?: boolean;
    showSeconds?: boolean;
}
export type DateType = 'DateAndTime' | 'Date' | 'DateRange' | 'SingleDateRequired' | 'Time';
export declare class DateTimePickerComponent implements ControlValueAccessor, Validator, OnDestroy {
    private cd;
    minDate: Date;
    set _minDate(value: string);
    maxDate: Date;
    set _maxDate(value: string);
    placeholder: string;
    dateInputFormat: string;
    adaptivePosition: boolean;
    size: string;
    /**
     * Specifies the type of date input.
     *
     * @param DateAndTime - Display both date and time.
     * @param Date - Display only the date without the time.
     * @param DateRange - Specify a range of dates.
     * @param SingleDateRequired - Require the selection of a single date.
     * @param Time - Display only the time without the date.
     *
     * @defaultValue 'DateAndTime'
     */
    dateType: DateType;
    config: DateAndTimeOptions;
    onDateSelected: EventEmitter<PickedDates>;
    date: Date;
    form: FormGroup;
    defaultPlaceholder: "Select a date…";
    datepicker: BsDatepickerDirective;
    private previousValue;
    private destroy$;
    constructor(cd: ChangeDetectorRef);
    onChange: (value: string) => void;
    onTouched: () => void;
    ngOnDestroy(): void;
    ngAfterViewInit(): void;
    /**
     * Control Value Accessor - If form value changes by external factor, update date property and internal form with new value.
     */
    writeValue(value: string): void;
    registerOnChange(fn: any): void;
    registerOnTouched(onTouched: any): void;
    setDisabledState(disabled: boolean): void;
    validate(_control: AbstractControl): ValidationErrors | null;
    previousDay(): void;
    nextDay(): void;
    hide(): void;
    handleMouseWheel(event: WheelEvent): void;
    /**
     * If internal form changes its value, then combine date and time into one Date and pass its ISO string value to onChange method
     * @param dateTime
     * @private
     */
    private setDatetime;
    static ɵfac: i0.ɵɵFactoryDeclaration<DateTimePickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DateTimePickerComponent, "c8y-date-time-picker", never, { "_minDate": { "alias": "minDate"; "required": false; }; "_maxDate": { "alias": "maxDate"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "dateInputFormat": { "alias": "dateInputFormat"; "required": false; }; "adaptivePosition": { "alias": "adaptivePosition"; "required": false; }; "size": { "alias": "size"; "required": false; }; "dateType": { "alias": "dateType"; "required": false; }; "config": { "alias": "config"; "required": false; }; }, { "onDateSelected": "onDateSelected"; }, never, never, false, never>;
}
export {};
//# sourceMappingURL=date-time-picker.component.d.ts.map