import { ComponentType, Portal } from '@angular/cdk/portal';
import { AfterContentInit, AfterViewChecked, EventEmitter, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { Subject } from 'rxjs';
import { DateRange, RealsoftCalendarCellClassFunction, RealsoftCalendarUserEvent, RealsoftCalendarView } from './models';
import { RealsoftMonthView } from './datepicker-month-view';
import { RealsoftYearView } from './datepicker-year-view';
import { RealsoftMultiYearView } from './datepicker-multi-year-view';
import * as i0 from "@angular/core";
export declare class RealsoftCalendar<D> implements AfterContentInit, AfterViewChecked, OnDestroy, OnChanges {
    private _dateAdapter;
    private _dateFormats;
    private _changeDetectorRef;
    _calendarHeaderPortal: Portal<any>;
    private _intlChanges;
    private _moveFocusOnNextClick;
    private _startAt;
    private _selected;
    private _minDate;
    private _maxDate;
    private _currentView;
    protected _activeDrag: RealsoftCalendarUserEvent<D> | null;
    private _activeDate;
    readonly stateChanges: Subject<void>;
    constructor();
    ngAfterContentInit(): void;
    ngAfterViewChecked(): void;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    headerComponent: ComponentType<any>;
    get startAt(): D | null;
    set startAt(value: D | null);
    startView: RealsoftCalendarView;
    get selected(): DateRange<D> | D | null;
    set selected(value: DateRange<D> | D | null);
    get minDate(): D | null;
    set minDate(value: D | null);
    get maxDate(): D | null;
    set maxDate(value: D | null);
    dateFilter: (date: D) => boolean;
    dateClass: RealsoftCalendarCellClassFunction<D>;
    comparisonStart: D | null;
    comparisonEnd: D | null;
    startDateAccessibleName: string | null;
    endDateAccessibleName: string | null;
    readonly selectedChange: EventEmitter<D | null>;
    readonly yearSelected: EventEmitter<D>;
    readonly monthSelected: EventEmitter<D>;
    readonly viewChanged: EventEmitter<RealsoftCalendarView>;
    readonly _userSelection: EventEmitter<RealsoftCalendarUserEvent<D | null>>;
    readonly _userDragDrop: EventEmitter<RealsoftCalendarUserEvent<DateRange<D>>>;
    monthView: RealsoftMonthView<D>;
    yearView: RealsoftYearView<D>;
    multiYearView: RealsoftMultiYearView<D>;
    get activeDate(): D;
    set activeDate(value: D);
    get currentView(): RealsoftCalendarView;
    set currentView(value: RealsoftCalendarView);
    focusActiveCell(): void;
    updateTodaysDate(): void;
    _dateSelected(event: RealsoftCalendarUserEvent<D | null>): void;
    _monthSelected(month: D): void;
    _yearSelected(year: D): void;
    _dateSelectionInView(date: D, view: RealsoftCalendarView): void;
    _dragStarted(event: RealsoftCalendarUserEvent<D>): void;
    _dragEnded(event: RealsoftCalendarUserEvent<DateRange<D>>): void;
    private _getCurrentViewComponentInstance;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftCalendar<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftCalendar<any>, "realsoft-calendar", ["realsoftCalendar"], { "headerComponent": { "alias": "headerComponent"; "required": false; }; "startAt": { "alias": "startAt"; "required": false; }; "startView": { "alias": "startView"; "required": false; }; "selected": { "alias": "selected"; "required": false; }; "minDate": { "alias": "minDate"; "required": false; }; "maxDate": { "alias": "maxDate"; "required": false; }; "dateFilter": { "alias": "dateFilter"; "required": false; }; "dateClass": { "alias": "dateClass"; "required": false; }; "comparisonStart": { "alias": "comparisonStart"; "required": false; }; "comparisonEnd": { "alias": "comparisonEnd"; "required": false; }; "startDateAccessibleName": { "alias": "startDateAccessibleName"; "required": false; }; "endDateAccessibleName": { "alias": "endDateAccessibleName"; "required": false; }; }, { "selectedChange": "selectedChange"; "yearSelected": "yearSelected"; "monthSelected": "monthSelected"; "viewChanged": "viewChanged"; "_userSelection": "_userSelection"; "_userDragDrop": "_userDragDrop"; }, never, never, true, never>;
}