@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
226 lines (188 loc) • 10 kB
JavaScript
;
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.useCalendarState = useCalendarState;
var React = _interopRequireWildcard(require("react"));
var _reakit = require("reakit");
var _hooks = require("@chakra-ui/hooks");
var _i18n = require("@react-aria/i18n");
var _utils = require("../utils");
var _LiveAnnouncer = require("../utils/LiveAnnouncer");
var _helpers = require("./helpers");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function useCalendarState() {
var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var initialValue = props.value,
_props$defaultValue = props.defaultValue,
defaultValue = _props$defaultValue === void 0 ? (0, _utils.toUTCString)(new Date()) : _props$defaultValue,
onChange = props.onChange,
minValue = props.minValue,
maxValue = props.maxValue,
_props$isDisabled = props.isDisabled,
isDisabled = _props$isDisabled === void 0 ? false : _props$isDisabled,
_props$isReadOnly = props.isReadOnly,
isReadOnly = _props$isReadOnly === void 0 ? false : _props$isReadOnly,
_props$autoFocus = props.autoFocus,
autoFocus = _props$autoFocus === void 0 ? false : _props$autoFocus;
var _useControllableState = (0, _utils.useControllableState)({
value: initialValue,
defaultValue: defaultValue,
onChange: onChange
}),
_useControllableState2 = _slicedToArray(_useControllableState, 2),
value = _useControllableState2[0],
setValue = _useControllableState2[1];
var date = React.useMemo(function () {
return new Date(value);
}, [value]);
var minDateValue = React.useMemo(function () {
return minValue ? new Date(minValue) : new Date(-864e13);
}, [minValue]);
var maxDateValue = React.useMemo(function () {
return maxValue ? new Date(maxValue) : new Date(864e13);
}, [maxValue]);
var _React$useState = React.useState(date),
_React$useState2 = _slicedToArray(_React$useState, 2),
currentMonth = _React$useState2[0],
setCurrentMonth = _React$useState2[1];
var _React$useState3 = React.useState(date),
_React$useState4 = _slicedToArray(_React$useState3, 2),
focusedDate = _React$useState4[0],
setFocusedDate = _React$useState4[1];
var _React$useState5 = React.useState(autoFocus),
_React$useState6 = _slicedToArray(_React$useState5, 2),
isFocused = _React$useState6[0],
setFocused = _React$useState6[1];
var month = currentMonth.getMonth();
var year = currentMonth.getFullYear();
var weekStart = (0, _helpers.useWeekStart)();
var weekDays = (0, _helpers.useWeekDays)(weekStart);
var monthStartsAt = ((0, _utils.startOfMonth)(currentMonth).getDay() - weekStart) % 7;
if (monthStartsAt < 0) {
monthStartsAt += 7;
}
var days = (0, _utils.getDaysInMonth)(currentMonth);
var weeksInMonth = Math.ceil((monthStartsAt + days) / 7); // Get 2D Date arrays in 7 days a week format
var daysInMonth = React.useMemo(function () {
return (0, _helpers.generateDaysInMonthArray)(month, monthStartsAt, weeksInMonth, year);
}, [month, monthStartsAt, weeksInMonth, year]);
function isInvalidDateRange(value) {
var min = new Date(minDateValue);
var max = new Date(maxDateValue);
return value < min || value > max;
} // Sets focus to a specific cell date
function focusCell(date) {
if (isInvalidDateRange(date)) return;
if (!(0, _utils.isSameMonth)(date, currentMonth)) {
setCurrentMonth((0, _utils.startOfMonth)(date));
}
setFocusedDate(date);
}
var dateFormatter = (0, _i18n.useDateFormatter)({
dateStyle: "full"
});
var announceSelectedDate = React.useCallback(function (value) {
if (!value) return;
(0, _LiveAnnouncer.announce)("Selected Date: ".concat(dateFormatter.format(value)));
}, [dateFormatter]);
var setDate = React.useCallback(function (value) {
if (!isDisabled && !isReadOnly) {
setValue((0, _utils.toUTCString)(value));
announceSelectedDate(value);
}
}, [announceSelectedDate, isDisabled, isReadOnly, setValue]); // TODO
// This runs only once when the component is mounted
// Controlled state doesn't change the claender position
// React.useEffect(() => {
// const clampedDate = clamp(date, {
// start: minDateValue,
// end: maxDateValue,
// });
// setDate(clampedDate);
// setCurrentMonth(clampedDate);
// setFocusedDate(clampedDate);
// }, [date, maxDateValue, minDateValue, setDate]);
var monthFormatter = (0, _i18n.useDateFormatter)({
month: "long",
year: "numeric"
}); // Announce when the current month changes
(0, _hooks.useUpdateEffect)(function () {
// announce the new month with a change from the Previous or Next button
if (!isFocused) {
(0, _LiveAnnouncer.announce)(monthFormatter.format(currentMonth));
} // handle an update to the current month from the Previous or Next button
// rather than move focus, we announce the new month value
}, [currentMonth]);
var _useId = (0, _reakit.unstable_useId)({
id: props.id,
baseId: "calendar"
}),
calendarId = _useId.id;
return {
dateValue: date,
setDateValue: setDate,
calendarId: calendarId,
month: month,
year: year,
weekStart: weekStart,
weekDays: weekDays,
daysInMonth: daysInMonth,
isDisabled: isDisabled,
isFocused: isFocused,
isReadOnly: isReadOnly,
setFocused: setFocused,
currentMonth: currentMonth,
setCurrentMonth: setCurrentMonth,
focusedDate: focusedDate,
focusCell: focusCell,
setFocusedDate: setFocusedDate,
focusNextDay: function focusNextDay() {
focusCell((0, _utils.addDays)(focusedDate, 1));
},
focusPreviousDay: function focusPreviousDay() {
focusCell((0, _utils.subDays)(focusedDate, 1));
},
focusNextWeek: function focusNextWeek() {
focusCell((0, _utils.addWeeks)(focusedDate, 1));
},
focusPreviousWeek: function focusPreviousWeek() {
focusCell((0, _utils.subWeeks)(focusedDate, 1));
},
focusNextMonth: function focusNextMonth() {
focusCell((0, _utils.addMonths)(focusedDate, 1));
},
focusPreviousMonth: function focusPreviousMonth() {
focusCell((0, _utils.subMonths)(focusedDate, 1));
},
focusStartOfMonth: function focusStartOfMonth() {
focusCell((0, _utils.startOfMonth)(focusedDate));
},
focusEndOfMonth: function focusEndOfMonth() {
focusCell((0, _utils.endOfMonth)((0, _utils.startOfDay)(focusedDate)));
},
focusNextYear: function focusNextYear() {
focusCell((0, _utils.addYears)(focusedDate, 1));
},
focusPreviousYear: function focusPreviousYear() {
focusCell((0, _utils.subYears)(focusedDate, 1));
},
selectFocusedDate: function selectFocusedDate() {
setDate(focusedDate);
},
selectDate: function selectDate(date) {
setDate(date);
},
isInvalidDateRange: isInvalidDateRange,
isRangeCalendar: false
};
}
//# sourceMappingURL=CalendarState.js.map