import { DNode, RenderResult } from '@dojo/framework/core/interfaces';
export declare type CalendarMessages = {
    chooseMonth: string;
    chooseYear: string;
    previousMonth: string;
    nextMonth: string;
    previousYears: string;
    nextYears: string;
};
export declare enum FirstDayOfWeek {
    sunday = 0,
    monday = 1,
    tuesday = 2,
    wednesday = 3,
    thursday = 4,
    friday = 5,
    saturday = 6
}
export interface CalendarProperties {
    /** Custom aria attributes */
    aria?: {
        [key: string]: string | null;
    };
    /** Customize or internationalize accessible text for the Calendar widget */
    labels?: CalendarMessages;
    /** Set the latest date the calendar will display (it will show the whole month but not allow later selections) */
    maxDate?: Date;
    /** Set the earliest date the calendar will display (it will show the whole month but not allow previous selections) */
    minDate?: Date;
    /** Customize or internationalize full month names and abbreviations */
    monthNames?: {
        short: string;
        long: string;
    }[];
    /** Customize or internationalize weekday names and abbreviations */
    weekdayNames?: {
        short: string;
        long: string;
    }[];
    /** Configure the first day of the calendar week, defaults to 0 (sunday) */
    firstDayOfWeek?: 0 | 1 | 2 | 3 | 4 | 5 | 6;
    /** The initial value */
    initialValue?: Date;
    /** A controlled date value */
    value?: Date;
    /** Function called when the user selects a date */
    onValue?: (value: Date) => void;
    /** The initial month to display */
    initialMonth?: number;
    /** A controlled month value */
    month?: number;
    /** Function called when the month changes */
    onMonth?(month: number): void;
    /** The initial year to display */
    initialYear?: number;
    /** A controlled year value */
    year?: number;
    /** Function called when the year changes */
    onYear?(year: number): void;
}
export interface CalendarIcache {
    value: Date;
    initialValue: Date;
    initialMonth: number;
    month: number;
    initialYear: number;
    year: number;
    callDateFocus?: boolean;
    focusedDay: number;
    monthLabelId: string;
    popupOpen?: boolean;
}
export interface CalendarChildren {
    /** Format the displayed current month and year */
    monthLabel?: (month: number, year: number) => RenderResult;
    /** Format the weekday column headers */
    weekdayCell?: (day: {
        short: string;
        long: string;
    }) => RenderResult;
}
interface CalendarCellProperties {
    /** Used to immediately call focus on the cell */
    callFocus?: boolean;
    /** The set date value */
    date: number;
    /** Whether the date is in the displayed month */
    disabled?: boolean;
    /** Whether the date can receive tab focus */
    focusable?: boolean;
    /** Handler for the click event */
    onClick?(date: number, disabled: boolean): void;
    /** Handler for when the cell receives focus */
    onFocusCalled?(): void;
    /** Handler for the key down event */
    onKeyDown?(key: number, preventDefault: () => void): void;
    /** if the date is outside the min/max */
    outOfRange?: boolean;
    /** if the date is currently selected */
    selected?: boolean;
    /** if the date the same as the current day */
    today?: boolean;
}
interface DatePickerProperties {
    /** Id to reference label containing current month and year */
    labelId?: string;
    /** Customize or internationalize accessible helper text */
    labels: CalendarMessages;
    /** Maximum date to be picked */
    maxDate?: Date;
    /** Minimum date to be picked */
    minDate?: Date;
    /** Currently displayed month (zero-based) */
    month: number;
    /** Array of full and abbreviated month names */
    monthNames: {
        short: string;
        long: string;
    }[];
    /** Handles when a user action occurs that triggers a change in the month or year popup state */
    onPopupChange?(open: boolean): void;
    /** Handles when a month should change (month is zero-based) */
    onRequestMonthChange?(month: number): void;
    /** Handles when a year should change */
    onRequestYearChange?(year: number): void;
    /** Formats the displayed current month and year */
    renderMonthLabel?(month: number, year: number): RenderResult;
    /** Currently displayed year */
    year: number;
    /** Number of years to display in a single page of the year popup */
    yearRange?: number;
}
export declare const CalendarCell: import("@dojo/framework/core/interfaces").DefaultChildrenWNodeFactory<{
    properties: CalendarCellProperties & import("@dojo/framework/core/interfaces").WidgetProperties & {
        variant?: "default" | "inherit" | undefined;
    } & import("@dojo/framework/core/middleware/theme").ThemeProperties;
    children: DNode<any>[];
}>;
export declare const DatePicker: import("@dojo/framework/core/interfaces").DefaultChildrenWNodeFactory<{
    properties: DatePickerProperties & import("@dojo/framework/core/interfaces").WidgetProperties & {
        variant?: "default" | "inherit" | undefined;
    } & import("@dojo/framework/core/middleware/theme").ThemeProperties & import("@dojo/framework/core/interfaces").FocusProperties;
    children: DNode<any>[];
}>;
export declare const Calendar: import("@dojo/framework/core/interfaces").OptionalWNodeFactory<{
    properties: CalendarProperties & import("@dojo/framework/core/interfaces").WidgetProperties & {
        variant?: "default" | "inherit" | undefined;
    } & import("@dojo/framework/core/middleware/theme").ThemeProperties & import("@dojo/framework/core/interfaces").FocusProperties & import("@dojo/framework/core/interfaces").I18nProperties;
    children: CalendarChildren;
}>;
export default Calendar;