/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { ChangeDetectorRef, EventEmitter, ElementRef, Renderer2, AfterViewChecked, OnChanges, OnDestroy, NgZone, Injector, AfterViewInit, DoCheck } from '@angular/core';
import { AbstractControl, ControlValueAccessor, Validator } from '@angular/forms';
import { LocalizationService } from '@progress/kendo-angular-l10n';
import { Day } from '@progress/kendo-date-math';
import { MultiViewCalendarComponent } from './multiview-calendar.component';
import { NavigationComponent } from './navigation.component';
import { ViewListComponent } from './view-list.component';
import { CalendarDOMService } from './services/dom.service';
import { BusViewService } from './services/bus-view.service';
import { NavigationService } from './services/navigation.service';
import { DisabledDatesService } from './services/disabled-dates.service';
import { SelectionService } from './services/selection.service';
import { ScrollSyncService } from './services/scroll-sync.service';
import { CellTemplateDirective } from './templates/cell-template.directive';
import { MonthCellTemplateDirective } from './templates/month-cell-template.directive';
import { YearCellTemplateDirective } from './templates/year-cell-template.directive';
import { DecadeCellTemplateDirective } from './templates/decade-cell-template.directive';
import { CenturyCellTemplateDirective } from './templates/century-cell-template.directive';
import { WeekNumberCellTemplateDirective } from './templates/weeknumber-cell-template.directive';
import { HeaderTitleTemplateDirective } from './templates/header-title-template.directive';
import { NavigationItemTemplateDirective } from './templates/navigation-item-template.directive';
import { PickerService } from '../common/picker.service';
import { CalendarView } from './models/view.type';
import { CalendarViewEnum } from './models/view.enum';
import { CalendarType } from './models/type';
import { CalendarSelection } from './models/selection';
import { DateInputSize } from '../common/models/size';
import { HeaderTemplateDirective } from './templates/header-template.directive';
import { FooterTemplateDirective } from './templates/footer-template.directive';
import { WeekDaysFormat } from '../common/models/week-days-format';
import { SelectionRangeEnd } from './models/selection-range-end.type';
import { SelectionRange } from './models/selection-range.interface';
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare const CALENDAR_VALUE_ACCESSOR: any;
/**
 * @hidden
 */
export declare const CALENDAR_RANGE_VALIDATORS: any;
/**
 * @hidden
 */
export declare const KENDO_INPUT_PROVIDER: any;
/**
 * Represents the [Kendo UI Calendar component for Angular](slug:overview_calendar).
 * @example
 * ```html
 * <kendo-calendar></kendo-calendar>
 * ```
 *
 * @remarks
 * Supported children components are: {@link CalendarCustomMessagesComponent}.
 */
export declare class CalendarComponent implements ControlValueAccessor, OnChanges, DoCheck, OnDestroy, AfterViewChecked, AfterViewInit, Validator {
    private bus;
    dom: CalendarDOMService;
    private element;
    private navigator;
    private renderer;
    private cdr;
    private ngZone;
    private injector;
    scrollSyncService: ScrollSyncService;
    private disabledDatesService;
    localization: LocalizationService;
    private selectionService;
    private pickerService?;
    /**
     * Shows days that fall outside the current month and the default values per Calendar type are false for infinite and true for classic ([see example]({% slug viewoptions_calendar %}#toc-displaying-other-month-days)).
     */
    set showOtherMonthDays(_showOtherMonthDays: boolean);
    get showOtherMonthDays(): boolean;
    private _showOtherMonthDays;
    /**
     * @hidden
     */
    id: string;
    /**
     * @hidden
     */
    get popupId(): string;
    /**
     * Specifies the focused date of the Calendar
     * ([see example]({% slug dates_calendar %}#toc-focused-dates)).
     *
     * If the Calendar is outside the `min` or `max` range, the component normalizes the defined `focusedDate`.
     */
    set focusedDate(focusedDate: Date);
    get focusedDate(): Date;
    /**
     * @hidden
     */
    get headerId(): string;
    /**
     * Specifies the minimum allowed date value
     * ([see example]({% slug dateranges_calendar %})).
     *
     * @default 1900-1-1
     */
    set min(min: Date);
    get min(): Date;
    /**
     * Specifies the maximum allowed date value
     * ([see example]({% slug dateranges_calendar %})).
     *
     * @default 2099-12-31
     */
    set max(max: Date);
    get max(): Date;
    /**
     * Determines whether the built-in `min` or `max` validators are enforced when validating a form.
     *
     * @default false
     */
    rangeValidation: boolean;
    /**
     * Specifies the format of the displayed week day names.
     *
     * @default 'short'
     */
    weekDaysFormat?: WeekDaysFormat;
    /**
     * Toggles the visibility of the footer.
     *
     * @default false
     */
    footer: boolean;
    /**
     * Sets the Calendar selection mode
     * ([see example]({% slug selection_calendar %})).
     * @default 'single'
     */
    set selection(_selection: CalendarSelection);
    get selection(): CalendarSelection;
    private _selection;
    /**
     * Allows reverse selection when using `range` selection.
     * If `allowReverse` is set to `true`, the component skips the validation of whether the start date is after the end date.
     *
     * @default false
     */
    allowReverse: boolean;
    /**
     * Sets or gets the `value` property of the Calendar and defines the selected value of the component.
     *
     * The `value` has to be a valid [JavaScript `Date`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Date) instance when in `single` selection mode, an array of valid JavaScript Date instances when in `multiple` selection mode, or an object of type `SelectionRange` when in `range` selection mode.
     */
    set value(candidate: Date | Date[] | SelectionRange | null);
    get value(): Date | Date[] | SelectionRange | null;
    /**
     * Sets or gets the `disabled` property of the Calendar and
     * determines whether the component is active
     * ([see example]({% slug disabled_calendar %})).
     * To learn how to disable the component in reactive forms, refer to the article on [Forms Support](slug:formssupport_calendar#toc-managing-the-calendar-disabled-state-in-reactive-forms).
     */
    disabled: boolean;
    /**
     * Specifies the `tabindex` property of the Calendar. Based on the
     * [HTML `tabindex`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex) behavior,
     * it determines whether the component is focusable.
     *
     * @default 0
     */
    tabindex: number;
    /**
     * @hidden
     */
    set tabIndex(tabIndex: number);
    get tabIndex(): number;
    /**
     * Specifies the dates of the Calendar that will be disabled
     * ([see example]({% slug disabled_dates_calendar %})).
     */
    set disabledDates(value: ((date: Date) => boolean) | Date[] | Day[]);
    get disabledDates(): ((date: Date) => boolean) | Date[] | Day[];
    /**
     * Determines whether the navigation side-bar will be displayed
     * ([see example]({% slug sidebar_calendar %})).
     * Applies to the [`infinite`]({% slug api_dateinputs_calendarcomponent %}#toc-type) Calendar only.
     *
     * @default true
     */
    navigation: boolean;
    /**
     * Defines the active view that the Calendar initially renders
     * ([see example]({% slug viewoptions_calendar %})).
     * You have to set `activeView` within the `topView`-`bottomView` range.
     *
     * @default 'month'
     */
    activeView: CalendarView;
    /**
     * Defines the bottommost view to which the user can navigate
     * ([see example](slug:viewdepth_calendar)).
     *
     * @default 'month'
     */
    bottomView: CalendarView;
    /**
     * Defines the topmost view to which the user can navigate
     * ([see example](slug:viewdepth_calendar)).
     *
     * @default 'century'
     */
    topView: CalendarView;
    /**
     * Specifies the Calendar type.
     *
     * @default 'infinite'
     */
    set type(type: CalendarType);
    get type(): CalendarType;
    /**
     * Determines whether to enable animation when navigating to previous/next view.
     * Applies to the [`classic`]({% slug api_dateinputs_calendarcomponent %}#toc-type) Calendar only.
     *
     * This feature uses the [Web Animations API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API). In order to run the animation in browsers that do not support it, you need the `web-animations-js` polyfill.
     *
     * @default false
     */
    animateNavigation: boolean;
    /**
     * Determines whether to display a week number column in the `month` view
     * ([see example]({% slug weeknumcolumn_calendar %})).
     *
     * @default false
     */
    weekNumber: boolean;
    /**
     * @hidden
     */
    closePopup: EventEmitter<any>;
    /**
     * Fires when the active view is changed
     * ([see example](slug:events_calendar)).
     */
    activeViewChange: EventEmitter<CalendarView>;
    /**
     * Fires when navigating in the currently active view
     * ([see example](slug:events_calendar)).
     */
    navigate: EventEmitter<{
        activeView: CalendarView;
        focusedDate: Date;
    }>;
    /**
     * Fires when the active view date is changed
     * ([see example](slug:events_calendar)).
     * Applies to the [`infinite`]({% slug api_dateinputs_calendarcomponent %}#toc-type) Calendar only.
     */
    activeViewDateChange: EventEmitter<Date>;
    /**
     * Fires each time the Calendar gets blurred
     * ([see example](slug:events_calendar)).
     */
    onBlur: EventEmitter<any>;
    /**
     * Fires each time the Calendar gets focused
     * ([see example](slug:events_calendar)).
     */
    onFocus: EventEmitter<any>;
    /**
     * Fires when the value is changed
     * ([see example](slug:events_calendar)).
     */
    valueChange: EventEmitter<any>;
    /**
     * @hidden
     *
     * Queries the template for a cell template declaration.
     * Ignored if a `[cellTemplate]` value is explicitly provided.
     */
    cellTemplate: CellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for each cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set cellTemplateRef(template: CellTemplateDirective);
    get cellTemplateRef(): CellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a month cell template declaration.
     * Ignored if a `[monthCellTemplate]` value is explicitly provided.
     */
    monthCellTemplate: MonthCellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for each month cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set monthCellTemplateRef(template: MonthCellTemplateDirective);
    get monthCellTemplateRef(): MonthCellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a year cell template declaration.
     * Ignored if a `[yearCellTemplate]` value is explicitly provided.
     */
    yearCellTemplate: YearCellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for each year cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set yearCellTemplateRef(template: YearCellTemplateDirective);
    get yearCellTemplateRef(): YearCellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a decade cell template declaration.
     * Ignored if a `[decadeCellTemplate]` value is explicitly provided.
     */
    decadeCellTemplate: DecadeCellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for each decade cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set decadeCellTemplateRef(template: DecadeCellTemplateDirective);
    get decadeCellTemplateRef(): DecadeCellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a century cell template declaration.
     * Ignored if a `[centuryCellTemplate]` value is explicitly provided.
     */
    centuryCellTemplate: CenturyCellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for each century cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set centuryCellTemplateRef(template: CenturyCellTemplateDirective);
    get centuryCellTemplateRef(): CenturyCellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a week number cell template declaration.
     * Ignored if a `[weekNumberTemplate]` value is explicitly provided.
     */
    weekNumberTemplate: WeekNumberCellTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for the week cell.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set weekNumberTemplateRef(template: WeekNumberCellTemplateDirective);
    get weekNumberTemplateRef(): WeekNumberCellTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a header title template declaration.
     * Ignored if a `[headerTitleTemplate]` value is explicitly provided.
     */
    headerTitleTemplate: HeaderTitleTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a header template declaration.
     * Ignored if a `[headerTemplate]` value is explicitly provided.
     */
    headerTemplate: HeaderTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a footer template declaration.
     * Ignored if a `[footerTemplate]` value is explicitly provided.
     */
    footerTemplate: FooterTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for the header title.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set headerTitleTemplateRef(template: HeaderTitleTemplateDirective);
    get headerTitleTemplateRef(): HeaderTitleTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for the header.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set headerTemplateRef(template: HeaderTemplateDirective);
    get headerTemplateRef(): HeaderTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for the footer.
     */
    set footerTemplateRef(template: FooterTemplateDirective);
    get footerTemplateRef(): FooterTemplateDirective;
    /**
     * @hidden
     *
     * Queries the template for a navigation item template declaration.
     * Ignored if a `[navigationItemTemplate]` value is explicitly provided.
     */
    navigationItemTemplate: NavigationItemTemplateDirective;
    /**
     * @hidden
     *
     * Defines the template for the navigation item.
     * Takes precedence over nested templates in the KendoCalendar tag.
     */
    set navigationItemTemplateRef(template: NavigationItemTemplateDirective);
    get navigationItemTemplateRef(): NavigationItemTemplateDirective;
    /**
     * @hidden
     *
     * TODO: Make visible when true sizing of all calendar elements is implemented
     * Sets the size of the component.
     *
     * The possible values are:
     * * `small`
     * * `medium` (Default)
     * * `large`
     * * `none`
     *
     */
    set size(size: DateInputSize);
    get size(): DateInputSize;
    private _size;
    /**
     * Specifies which end of the defined selection range should be marked as active.
     * Value will be ignored if the selection range is undefined. If range selection is used then the default value is 'start'.
     *
     * @default 'start'
     */
    set activeRangeEnd(_activeRangeEnd: SelectionRangeEnd);
    get activeRangeEnd(): SelectionRangeEnd;
    private _activeRangeEnd;
    navigationView: NavigationComponent;
    monthView: ViewListComponent;
    multiViewCalendar: MultiViewCalendarComponent;
    isActive: boolean;
    cellUID: string;
    selectionRange: SelectionRange;
    selectedDates: Date[];
    rangePivot: Date;
    private _disabledDates;
    private _min;
    private _max;
    private _focusedDate;
    private _value;
    private onControlChange;
    private onControlTouched;
    private onValidatorChange;
    private minValidateFn;
    private maxValidateFn;
    private changes;
    private valueSetter;
    private selectionSetter;
    private syncNavigation;
    private viewChangeSubscription;
    private _type;
    private _cellTemplateRef;
    private _monthCellTemplateRef;
    private _yearCellTemplateRef;
    private _decadeCellTemplateRef;
    private _centuryCellTemplateRef;
    private _weekNumberTemplateRef;
    private _headerTitleTemplateRef;
    private _headerTemplateRef;
    private _footerTemplateRef;
    private _navigationItemTemplateRef;
    get activeViewEnum(): CalendarViewEnum;
    get bottomViewEnum(): CalendarViewEnum;
    get topViewEnum(): CalendarViewEnum;
    get widgetId(): string;
    get ariaDisabled(): boolean;
    private domEvents;
    private control;
    private pageChangeSubscription;
    private resolvedPromise;
    private destroyed;
    private localizationChangeSubscription;
    private activeViewDate;
    private currentlyFocusedElement;
    private canHover;
    constructor(bus: BusViewService, dom: CalendarDOMService, element: ElementRef, navigator: NavigationService, renderer: Renderer2, cdr: ChangeDetectorRef, ngZone: NgZone, injector: Injector, scrollSyncService: ScrollSyncService, disabledDatesService: DisabledDatesService, localization: LocalizationService, selectionService: SelectionService, pickerService?: PickerService);
    ngOnInit(): void;
    ngOnChanges(changes: any): void;
    ngDoCheck(): void;
    ngAfterViewInit(): void;
    ngAfterViewChecked(): void;
    ngOnDestroy(): void;
    /**
     * @hidden
     */
    onCellEnter(date: Date): void;
    /**
     * @hidden
     */
    onResize(): void;
    /**
     * Focuses the Calendar by making the table.k-calendar-table element active.
     */
    focus(): void;
    /**
     * Blurs the Calendar component.
     */
    blur(): void;
    /**
     * @hidden
     */
    containsElement(element: any): boolean;
    /**
     * @hidden
     */
    handleNavigation(candidate: Date): void;
    /**
     * @hidden
     */
    onPageChange(): void;
    /**
     * @hidden
     */
    handleMultiViewCalendarValueChange(value: Date | Date[] | SelectionRange, focusedDate: Date): void;
    /**
     * @hidden
     */
    handleDateChange(args: {
        selectedDates: Date[];
        focusedDate: Date;
    }): void;
    /**
     * @hidden
     */
    writeValue(candidate: Date | Date[]): void;
    /**
     * @hidden
     */
    registerOnChange(fn: any): void;
    /**
     * @hidden
     */
    registerOnTouched(fn: any): void;
    /**
     * @hidden
     */
    setDisabledState(isDisabled: boolean): void;
    /**
     * @hidden
     */
    validate(control: AbstractControl): {
        [key: string]: any;
    };
    /**
     * @hidden
     */
    registerOnValidatorChange(fn: Function): void;
    /**
     * @hidden
     */
    activeCellTemplate(): any;
    /**
     * @hidden
     */
    handleNavigate(event: {
        focusedDate: Date;
        activeView: CalendarView;
    }): void;
    /**
     * @hidden
     */
    emitNavigate(focusedDate: Date): void;
    /**
     * @hidden
     */
    emitEvent(emitter: any, args: any): void;
    /**
     * @hidden
     */
    handleActiveDateChange(date: Date): void;
    /**
     * @hidden
     */
    handleActiveViewChange(view: CalendarView): void;
    /**
     * @hidden
     */
    handleCellClick({ date, modifiers }: any): void;
    /**
     * @hidden
     */
    handleWeekNumberClick(dates: Date[]): void;
    /**
     * @hidden
     */
    handleBlur(args: any): void;
    /**
     * @hidden
     */
    handleFocus(): void;
    /**
     * @hidden
     */
    handleMultiViewCalendarKeydown(args: any): void;
    private setClasses;
    private verifyChanges;
    private verifyValue;
    private bindEvents;
    private setRangeSelectionToValue;
    private emitBlur;
    private emitFocus;
    private handleComponentClick;
    private handleKeydown;
    private focusToday;
    private detectChanges;
    private emitSameDate;
    private setAriaActivedescendant;
    private parseSelectionToValue;
    private setValue;
    private performRangeSelection;
    private performSelection;
    static ɵfac: i0.ɵɵFactoryDeclaration<CalendarComponent, [null, null, null, null, null, null, null, null, null, null, null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CalendarComponent, "kendo-calendar", ["kendo-calendar"], { "showOtherMonthDays": { "alias": "showOtherMonthDays"; "required": false; }; "id": { "alias": "id"; "required": false; }; "focusedDate": { "alias": "focusedDate"; "required": false; }; "min": { "alias": "min"; "required": false; }; "max": { "alias": "max"; "required": false; }; "rangeValidation": { "alias": "rangeValidation"; "required": false; }; "weekDaysFormat": { "alias": "weekDaysFormat"; "required": false; }; "footer": { "alias": "footer"; "required": false; }; "selection": { "alias": "selection"; "required": false; }; "allowReverse": { "alias": "allowReverse"; "required": false; }; "value": { "alias": "value"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "tabindex": { "alias": "tabindex"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "disabledDates": { "alias": "disabledDates"; "required": false; }; "navigation": { "alias": "navigation"; "required": false; }; "activeView": { "alias": "activeView"; "required": false; }; "bottomView": { "alias": "bottomView"; "required": false; }; "topView": { "alias": "topView"; "required": false; }; "type": { "alias": "type"; "required": false; }; "animateNavigation": { "alias": "animateNavigation"; "required": false; }; "weekNumber": { "alias": "weekNumber"; "required": false; }; "cellTemplateRef": { "alias": "cellTemplate"; "required": false; }; "monthCellTemplateRef": { "alias": "monthCellTemplate"; "required": false; }; "yearCellTemplateRef": { "alias": "yearCellTemplate"; "required": false; }; "decadeCellTemplateRef": { "alias": "decadeCellTemplate"; "required": false; }; "centuryCellTemplateRef": { "alias": "centuryCellTemplate"; "required": false; }; "weekNumberTemplateRef": { "alias": "weekNumberTemplate"; "required": false; }; "headerTitleTemplateRef": { "alias": "headerTitleTemplate"; "required": false; }; "headerTemplateRef": { "alias": "headerTemplate"; "required": false; }; "footerTemplateRef": { "alias": "footerTemplate"; "required": false; }; "navigationItemTemplateRef": { "alias": "navigationItemTemplate"; "required": false; }; "size": { "alias": "size"; "required": false; }; "activeRangeEnd": { "alias": "activeRangeEnd"; "required": false; }; }, { "closePopup": "closePopup"; "activeViewChange": "activeViewChange"; "navigate": "navigate"; "activeViewDateChange": "activeViewDateChange"; "onBlur": "blur"; "onFocus": "focus"; "valueChange": "valueChange"; }, ["cellTemplate", "monthCellTemplate", "yearCellTemplate", "decadeCellTemplate", "centuryCellTemplate", "weekNumberTemplate", "headerTitleTemplate", "headerTemplate", "footerTemplate", "navigationItemTemplate"], never, true, never>;
}