import { AbstractControl, ControlValueAccessor, FormControl, ValidationErrors, Validator } from "@angular/forms";
import { ChangeDetectorRef, ElementRef, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges } from "@angular/core";
import { BehaviorSubject } from "rxjs";
import { NInputComponent } from "../n-input/n-input.component";
import { PopoverService } from "../../n-popover/PopoverService";
import { NInputErrorMessages } from "../public_components";
export declare class NInputCalendarComponent implements ControlValueAccessor, Validator, OnInit, OnDestroy, OnChanges {
    private popoverSvc;
    private elementRef;
    private renderer;
    private cd;
    minDate: Date;
    maxDate: Date;
    required: boolean;
    showIcon: boolean;
    clearable: boolean;
    navigate: boolean;
    /**
     * Custom error message for input
     */
    errorMessages: NInputErrorMessages;
    textAlignLeft: boolean;
    customDateFormatter: (d: Date) => string;
    wrapper: ElementRef;
    nInput: NInputComponent;
    date$: BehaviorSubject<Date>;
    minDateToSelect: Date;
    maxDateToSelect: Date;
    inputControl: FormControl;
    isNative: boolean;
    isTouch: boolean;
    readonly wide: boolean;
    readonly type: string;
    canNavPrev$: BehaviorSubject<boolean>;
    canNavForward$: BehaviorSubject<boolean>;
    private propagateChange;
    private propagateValidation;
    private popover;
    private isMouseOverPopover;
    private touchedFn;
    constructor(popoverSvc: PopoverService, elementRef: ElementRef, renderer: Renderer2, cd: ChangeDetectorRef, wide: string);
    private _disabled;
    get disabled(): boolean;
    set disabled(val: boolean);
    set isDisabled(val: boolean);
    setDisabledState(isDisabled: boolean): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    writeValue(val: Date): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: () => void): void;
    ngOnChanges(changes: SimpleChanges): void;
    isValidDateRange(date: Date): boolean;
    showPicker(): void;
    hidePicker(): void;
    onBlur(): void;
    prevDate(): void;
    nextDate(): void;
    formatDate(d: Date, isoFormat: boolean): string;
    registerOnValidatorChange(fn: () => void): void;
    validate(control: AbstractControl): ValidationErrors | null;
    private updateTextField;
    private updateCanNavigate;
    private updateModel;
    private adjustDatesToSelect;
    private invalidateStyles;
    private propagateTouched;
    private updateDate;
}