@react-aria/calendar
Version:
Spectrum UI components in React
110 lines (108 loc) • 5.21 kB
TypeScript
import { AriaButtonProps } from "@react-types/button";
import { DOMAttributes, FocusableElement } from "@react-types/shared";
import { AriaCalendarProps, DateValue, AriaRangeCalendarProps } from "@react-types/calendar";
import { CalendarState, RangeCalendarState } from "@react-stately/calendar";
import { RefObject } from "react";
import { CalendarDate } from "@internationalized/date";
export interface CalendarAria {
/** Props for the calendar grouping element. */
calendarProps: DOMAttributes;
/** Props for the next button. */
nextButtonProps: AriaButtonProps;
/** Props for the previous button. */
prevButtonProps: AriaButtonProps;
/** Props for the error message element, if any. */
errorMessageProps: DOMAttributes;
/** A description of the visible date range, for use in the calendar title. */
title: string;
}
/**
* Provides the behavior and accessibility implementation for a calendar component.
* A calendar displays one or more date grids and allows users to select a single date.
*/
export function useCalendar<T extends DateValue>(props: AriaCalendarProps<T>, state: CalendarState): CalendarAria;
/**
* Provides the behavior and accessibility implementation for a range calendar component.
* A range calendar displays one or more date grids and allows users to select a contiguous range of dates.
*/
export function useRangeCalendar<T extends DateValue>(props: AriaRangeCalendarProps<T>, state: RangeCalendarState, ref: RefObject<FocusableElement>): CalendarAria;
export interface AriaCalendarGridProps {
/**
* The first date displayed in the calendar grid.
* Defaults to the first visible date in the calendar.
* Override this to display multiple date grids in a calendar.
*/
startDate?: CalendarDate;
/**
* The last date displayed in the calendar grid.
* Defaults to the last visible date in the calendar.
* Override this to display multiple date grids in a calendar.
*/
endDate?: CalendarDate;
}
export interface CalendarGridAria {
/** Props for the date grid element (e.g. `<table>`). */
gridProps: DOMAttributes;
/** Props for the grid header element (e.g. `<thead>`). */
headerProps: DOMAttributes;
/** A list of week day abbreviations formatted for the current locale, typically used in column headers. */
weekDays: string[];
}
/**
* Provides the behavior and accessibility implementation for a calendar grid component.
* A calendar grid displays a single grid of days within a calendar or range calendar which
* can be keyboard navigated and selected by the user.
*/
export function useCalendarGrid(props: AriaCalendarGridProps, state: CalendarState | RangeCalendarState): CalendarGridAria;
export interface AriaCalendarCellProps {
/** The date that this cell represents. */
date: CalendarDate;
/**
* Whether the cell is disabled. By default, this is determined by the
* Calendar's `minValue`, `maxValue`, and `isDisabled` props.
*/
isDisabled?: boolean;
}
export interface CalendarCellAria {
/** Props for the grid cell element (e.g. `<td>`). */
cellProps: DOMAttributes;
/** Props for the button element within the cell. */
buttonProps: DOMAttributes;
/** Whether the cell is currently being pressed. */
isPressed: boolean;
/** Whether the cell is selected. */
isSelected: boolean;
/** Whether the cell is focused. */
isFocused: boolean;
/**
* Whether the cell is disabled, according to the calendar's `minValue`, `maxValue`, and `isDisabled` props.
* Disabled dates are not focusable, and cannot be selected by the user. They are typically
* displayed with a dimmed appearance.
*/
isDisabled: boolean;
/**
* Whether the cell is unavailable, according to the calendar's `isDateUnavailable` prop. Unavailable dates remain
* focusable, but cannot be selected by the user. They should be displayed with a visual affordance to indicate they
* are unavailable, such as a different color or a strikethrough.
*
* Note that because they are focusable, unavailable dates must meet a 4.5:1 color contrast ratio,
* [as defined by WCAG](https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum.html).
*/
isUnavailable: boolean;
/**
* Whether the cell is outside the visible range of the calendar.
* For example, dates before the first day of a month in the same week.
*/
isOutsideVisibleRange: boolean;
/** Whether the cell is part of an invalid selection. */
isInvalid: boolean;
/** The day number formatted according to the current locale. */
formattedDate: string;
}
/**
* Provides the behavior and accessibility implementation for a calendar cell component.
* A calendar cell displays a date cell within a calendar grid which can be selected by the user.
*/
export function useCalendarCell(props: AriaCalendarCellProps, state: CalendarState | RangeCalendarState, ref: RefObject<HTMLElement>): CalendarCellAria;
export type { AriaCalendarProps, AriaRangeCalendarProps, CalendarProps, RangeCalendarProps } from '@react-types/calendar';
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