import { OnChanges, ElementRef, SimpleChanges } from "@angular/core";
import { ControlValueAccessor } from '@angular/forms';
import { BaseFormWidgetComponent } from "../../../shared/base-form.component";
export declare class TimeInputComponent extends BaseFormWidgetComponent<string> implements OnChanges, ControlValueAccessor {
    no_period: boolean;
    arrows: boolean;
    step: number;
    data: {
        [name: string]: any;
    };
    hour_field: ElementRef;
    minute_field: ElementRef;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    writeValue(value: any): void;
    setData(time: any): void;
    nextField(e: any): void;
    previousField(e: any): void;
    checkHour(): boolean;
    checkMinute(): boolean;
    changeHour(value: number, post?: boolean): void;
    changeMinute(value: number, post?: boolean): void;
    post(): void;
}