import { ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { BehaviorSubject, Observable } from 'rxjs';
import { FormControl } from '@angular/forms';
import { DisabledHandler, KaraDate } from 'kara-ui-alfa/components/calendar';
import { KInputControlWithErrorsValueAccessor } from 'kara-ui-alfa/components/form/base';
import * as i0 from "@angular/core";
export declare abstract class KInputDateAbstract<T> extends KInputControlWithErrorsValueAccessor<T> implements OnInit, OnChanges {
    protected readonly input?: ElementRef<HTMLInputElement>;
    protected readonly panel?: ElementRef<HTMLInputElement>;
    label?: string;
    hint?: string;
    minDate?: KaraDate;
    maxDate?: KaraDate;
    monthOnly?: boolean;
    clearButton?: boolean;
    disabledItemHandler?: DisabledHandler;
    valueChange: EventEmitter<T>;
    readonly focusedChange: EventEmitter<boolean>;
    readonly dateControl: FormControl<string | null>;
    readonly formattedValue$: BehaviorSubject<Observable<string>>;
    readonly months$: Observable<[string, string, string, string, string, string, string, string, string, string, string, string]>;
    get dateMask(): string | undefined;
    get placeholder(): string;
    isOpen: boolean;
    isFocused: boolean;
    private destroyRef;
    private host;
    abstract onModelChange(value: string | null): void;
    protected abstract getFormattedDate(date: T | undefined): Observable<string>;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    onBlur(): void;
    onFocus(): void;
    setFocus(event: MouseEvent): void;
    selectDate(date: T): void;
    close(): void;
    clearInput(event: Event): void;
    protected updateValue(value: T | undefined): void;
    protected parseDate(value: string): Date | null;
    private monthModeParse;
    private fullDateModeParse;
    writeValue(value: T | undefined): void;
    updateFormattedValue(value: T | undefined): void;
    protected dateConvert(date: KaraDate | undefined): Observable<string>;
    private outsideClickListener;
    protected abstract isSameValue(a: T | undefined, b: T | undefined): boolean;
    protected isSameDate(a: KaraDate | undefined, b: KaraDate | undefined): boolean;
    protected normalize(value: KaraDate): KaraDate | undefined;
    static ɵfac: i0.ɵɵFactoryDeclaration<KInputDateAbstract<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<KInputDateAbstract<any>, never, never, { "label": { "alias": "label"; "required": false; }; "hint": { "alias": "hint"; "required": false; }; "minDate": { "alias": "minDate"; "required": false; }; "maxDate": { "alias": "maxDate"; "required": false; }; "monthOnly": { "alias": "monthOnly"; "required": false; }; "clearButton": { "alias": "clearButton"; "required": false; }; "disabledItemHandler": { "alias": "disabledItemHandler"; "required": false; }; }, { "valueChange": "valueChange"; "focusedChange": "focusedChange"; }, never, never, true, never>;
}