@renderlesskit/react
Version:
Collection of headless components/hooks that are accessible, composable, customizable from low level to build your own UI & Design System powered by Reakit
137 lines (119 loc) • 6.13 kB
JavaScript
var _excluded = ["onFocus", "onClick", "ref"];
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
/**
* All credit goes to [React Spectrum](https://github.com/adobe/react-spectrum)
* We improved the Calendar from Aria [useCalendarBase](https://github.com/adobe/react-spectrum/blob/main/packages/%40react-aria/calendar/src/useCalendarBase.ts)
* to work with Reakit System
*/
import * as React from "react";
import { useButton } from "reakit";
import { ensureFocus, useForkRef } from "reakit-utils";
import { callAllHandlers } from "@chakra-ui/utils";
import { useDateFormatter } from "@react-aria/i18n";
import { createComponent, createHook } from "../system";
import { isSameDay } from "../utils";
import { CALENDAR_CELL_BUTTON_KEYS } from "./__keys";
export var useCalendarCellButton = createHook({
name: "CalendarCellButton",
compose: useButton,
keys: CALENDAR_CELL_BUTTON_KEYS,
useOptions(options, _ref) {
var {
disabled
} = _ref;
var {
isDisabled: isDisabledOption,
date,
month,
isInvalidDateRange
} = options;
var isCurrentMonth = date.getMonth() === month;
var isDisabled = isDisabledOption || !isCurrentMonth || isInvalidDateRange(date);
var truelyDisabled = disabled || isDisabled;
return _objectSpread({
disabled: truelyDisabled
}, options);
},
useProps(options, _ref2) {
var {
onFocus: htmlOnFocus,
onClick: htmlOnClick,
ref: htmlRef
} = _ref2,
htmlProps = _objectWithoutProperties(_ref2, _excluded);
var {
date,
disabled,
dateValue,
selectDate,
anchorDate,
focusedDate,
isDisabled,
setFocusedDate,
isFocused: isFocusedOption
} = options;
var ref = React.useRef(null);
var isSelected = dateValue ? isSameDay(date, dateValue) : false;
var isFocused = isFocusedOption && focusedDate && isSameDay(date, focusedDate);
var isToday = isSameDay(date, new Date()); // Focus the button in the DOM when the state updates.
React.useEffect(() => {
if (isFocused && ref.current) {
ensureFocus(ref.current);
}
}, [date, focusedDate, isFocused, ref]);
var onClick = React.useCallback(() => {
if (disabled) return;
selectDate(date);
setFocusedDate(date);
}, [date, disabled, selectDate, setFocusedDate]);
var onFocus = React.useCallback(() => {
if (disabled) return;
setFocusedDate(date);
}, [date, disabled, setFocusedDate]);
var dateFormatter = useDateFormatter({
weekday: "long",
day: "numeric",
month: "long",
year: "numeric"
}); // aria-label should be localize Day of week, Month, Day and Year without Time.
function getAriaLabel() {
var ariaLabel = dateFormatter.format(date);
var isTodayLabel = isToday ? "Today, " : "";
var isSelctedLabel = isSelected ? " selected" : "";
ariaLabel = "".concat(isTodayLabel).concat(ariaLabel).concat(isSelctedLabel); // When a cell is focused and this is a range calendar, add a prompt to help
// screenreader users know that they are in a range selection mode.
if (options.isRangeCalendar && isFocused && !isDisabled) {
var rangeSelectionPrompt = ""; // If selection has started add "click to finish selecting range"
if (anchorDate) {
rangeSelectionPrompt = "click to finish selecting range"; // Otherwise, add "click to start selecting range" prompt
} else {
rangeSelectionPrompt = "click to start selecting range";
} // Append to aria-label
if (rangeSelectionPrompt) {
ariaLabel = "".concat(ariaLabel, " (").concat(rangeSelectionPrompt, ")");
}
}
return ariaLabel;
}
return _objectSpread({
children: useDateFormatter({
day: "numeric"
}).format(date),
"aria-label": getAriaLabel(),
tabIndex: !disabled ? isSameDay(date, focusedDate) ? 0 : -1 : undefined,
ref: useForkRef(ref, htmlRef),
onClick: callAllHandlers(htmlOnClick, onClick),
onFocus: callAllHandlers(htmlOnFocus, onFocus)
}, htmlProps);
}
});
export var CalendarCellButton = createComponent({
as: "span",
memo: true,
useHook: useCalendarCellButton
});
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