import { EventEmitter, OnDestroy, OnInit, TemplateRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { NgxMaterialTimepickerService } from '../../services/ngx-material-timepicker.service';
import { Observable } from 'rxjs';
import { ClockFaceTime } from '../../models/clock-face-time.interface';
import { TimePeriod } from '../../models/time-period.enum';
import { TimeUnit } from '../../models/time-unit.enum';
import { NgxMaterialTimepickerTheme } from '../../models/ngx-material-timepicker-theme.interface';
import { DateTime } from 'luxon';
export declare class NgxTimepickerFieldComponent implements OnInit, OnDestroy, ControlValueAccessor {
    private timepickerService;
    private locale;
    period: TimePeriod;
    hour$: Observable<ClockFaceTime>;
    minute$: Observable<ClockFaceTime>;
    minHour: number;
    maxHour: number;
    timeUnit: typeof TimeUnit;
    timepickerTime: string;
    hoursList: ClockFaceTime[];
    minutesList: ClockFaceTime[];
    isTimeRangeSet: boolean;
    isChangePeriodDisabled: boolean;
    disabled: boolean;
    toggleIcon: TemplateRef<HTMLObjectElement>;
    buttonAlign: 'right' | 'left';
    clockTheme: NgxMaterialTimepickerTheme;
    controlOnly: boolean;
    cancelBtnTmpl: TemplateRef<Node>;
    confirmBtnTmpl: TemplateRef<Node>;
    format: number;
    min: string | DateTime;
    max: string | DateTime;
    defaultTime: string;
    timeChanged: EventEmitter<string>;
    private _defaultTime;
    private _format;
    private _min;
    private _max;
    private previousFormat;
    private unsubscribe$;
    private isFirstTimeChange;
    private isDefaultTime;
    private selectedHour;
    private onChange;
    constructor(timepickerService: NgxMaterialTimepickerService, locale: string);
    ngOnInit(): void;
    writeValue(val: string): void;
    registerOnTouched(fn: any): void;
    registerOnChange(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
    changeHour(hour: number): void;
    changeMinute(minute: number): void;
    changePeriod(period: TimePeriod): void;
    onTimeSet(time: string): void;
    ngOnDestroy(): void;
    private changeTime;
    private resetTime;
    private emitLocalTimeChange;
    private changeDefaultTimeValue;
    private updateAvailableHours;
    private updateAvailableMinutes;
    private updateAvailableTime;
    private updateTime;
    private initTime;
    private isPeriodDisabled;
}