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'use strict';
function _arrayLikeToArray(r, a) {
(null == a || a > r.length) && (a = r.length);
for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
return n;
}
function _arrayWithHoles(r) {
if (Array.isArray(r)) return r;
}
function _arrayWithoutHoles(r) {
if (Array.isArray(r)) return _arrayLikeToArray(r);
}
function _assertThisInitialized(e) {
if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
return e;
}
function _callSuper(t, o, e) {
return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e));
}
function _classCallCheck(a, n) {
if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function");
}
function _defineProperties(e, r) {
for (var t = 0; t < r.length; t++) {
var o = r[t];
o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o);
}
}
function _createClass(e, r, t) {
return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", {
writable: !1
}), e;
}
function _get() {
return _get = "undefined" != typeof Reflect && Reflect.get ? Reflect.get.bind() : function (e, t, r) {
var p = _superPropBase(e, t);
if (p) {
var n = Object.getOwnPropertyDescriptor(p, t);
return n.get ? n.get.call(arguments.length < 3 ? e : r) : n.value;
}
}, _get.apply(null, arguments);
}
function _getPrototypeOf(t) {
return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) {
return t.__proto__ || Object.getPrototypeOf(t);
}, _getPrototypeOf(t);
}
function _inherits(t, e) {
if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function");
t.prototype = Object.create(e && e.prototype, {
constructor: {
value: t,
writable: !0,
configurable: !0
}
}), Object.defineProperty(t, "prototype", {
writable: !1
}), e && _setPrototypeOf(t, e);
}
function _isNativeReflectConstruct() {
try {
var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
} catch (t) {}
return (_isNativeReflectConstruct = function () {
return !!t;
})();
}
function _iterableToArray(r) {
if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r);
}
function _iterableToArrayLimit(r, l) {
var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
if (null != t) {
var e,
n,
i,
u,
a = [],
f = !0,
o = !1;
try {
if (i = (t = t.call(r)).next, 0 === l) {
if (Object(t) !== t) return;
f = !1;
} else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);
} catch (r) {
o = !0, n = r;
} finally {
try {
if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return;
} finally {
if (o) throw n;
}
}
return a;
}
}
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 _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _possibleConstructorReturn(t, e) {
if (e && ("object" == typeof e || "function" == typeof e)) return e;
if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined");
return _assertThisInitialized(t);
}
function _setPrototypeOf(t, e) {
return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) {
return t.__proto__ = e, t;
}, _setPrototypeOf(t, e);
}
function _slicedToArray(r, e) {
return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest();
}
function _superPropBase(t, o) {
for (; !{}.hasOwnProperty.call(t, o) && null !== (t = _getPrototypeOf(t)););
return t;
}
function _toConsumableArray(r) {
return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread();
}
function _toPrimitive(t, r) {
if ("object" != typeof t || !t) return t;
var e = t[Symbol.toPrimitive];
if (void 0 !== e) {
var i = e.call(t, r || "default");
if ("object" != typeof i) return i;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return ("string" === r ? String : Number)(t);
}
function _toPropertyKey(t) {
var i = _toPrimitive(t, "string");
return "symbol" == typeof i ? i : i + "";
}
function _typeof(o) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
return typeof o;
} : function (o) {
return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
}, _typeof(o);
}
function _unsupportedIterableToArray(r, a) {
if (r) {
if ("string" == typeof r) return _arrayLikeToArray(r, a);
var t = {}.toString.call(r).slice(8, -1);
return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;
}
}
var listenerRegistry = new WeakMap();
var _EventTarget$prototyp = EventTarget.prototype,
addEventListener = _EventTarget$prototyp.addEventListener,
removeEventListener = _EventTarget$prototyp.removeEventListener;
// Register event listeners to a key object
// listeners: array of listener definitions;
// - each definition must be a flat array of event target and the arguments
// used to call addEventListener() on the target
function registerListeners(keyObj, listeners) {
var registered = listenerRegistry.get(keyObj);
if (!registered) {
registered = [];
listenerRegistry.set(keyObj, registered);
}
listeners.forEach(function (listener) {
addEventListener.call.apply(addEventListener, _toConsumableArray(listener));
registered.push(listener);
});
}
function unregisterListeners(keyObj) {
var listeners = listenerRegistry.get(keyObj);
if (!listeners) {
return;
}
listeners.forEach(function (listener) {
removeEventListener.call.apply(removeEventListener, _toConsumableArray(listener));
});
listenerRegistry["delete"](keyObj);
}
// Event.composedPath() polyfill for Edge
// based on https://gist.github.com/kleinfreund/e9787d73776c0e3750dcfcdc89f100ec
if (!Event.prototype.composedPath) {
var getComposedPath = function getComposedPath(node) {
var path = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
path.push(node);
var parent;
if (node.parentNode) {
parent = node.parentNode;
} else if (node.host) {
// ShadowRoot
parent = node.host;
} else if (node.defaultView) {
// Document
parent = node.defaultView;
}
return parent ? getComposedPath(parent, path) : path;
};
Event.prototype.composedPath = function () {
return getComposedPath(this.target);
};
}
function findFromPath(path, criteria, currentTarget) {
var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
var el = path[index];
if (criteria(el)) {
return el;
} else if (el === currentTarget || !el.parentElement) {
// stop when reaching currentTarget or
return;
}
return findFromPath(path, criteria, currentTarget, index + 1);
}
// Search for the actual target of a delegated event
function findElementInEventPath(ev, selector) {
var criteria = typeof selector === 'function' ? selector : function (el) {
return el.matches(selector);
};
return findFromPath(ev.composedPath(), criteria, ev.currentTarget);
}
function stripTime(timeValue) {
return new Date(timeValue).setHours(0, 0, 0, 0);
}
function today() {
return new Date().setHours(0, 0, 0, 0);
}
// Get the time value of the start of given date or year, month and day
function dateValue() {
switch (arguments.length) {
case 0:
return today();
case 1:
return stripTime(arguments.length <= 0 ? undefined : arguments[0]);
}
// use setFullYear() to keep 2-digit year from being mapped to 1900-1999
var newDate = new Date(0);
newDate.setFullYear.apply(newDate, arguments);
return newDate.setHours(0, 0, 0, 0);
}
function addDays(date, amount) {
var newDate = new Date(date);
return newDate.setDate(newDate.getDate() + amount);
}
function addWeeks(date, amount) {
return addDays(date, amount * 7);
}
function addMonths(date, amount) {
// If the day of the date is not in the new month, the last day of the new
// month will be returned. e.g. Jan 31 + 1 month → Feb 28 (not Mar 03)
var newDate = new Date(date);
var monthsToSet = newDate.getMonth() + amount;
var expectedMonth = monthsToSet % 12;
if (expectedMonth < 0) {
expectedMonth += 12;
}
var time = newDate.setMonth(monthsToSet);
return newDate.getMonth() !== expectedMonth ? newDate.setDate(0) : time;
}
function addYears(date, amount) {
// If the date is Feb 29 and the new year is not a leap year, Feb 28 of the
// new year will be returned.
var newDate = new Date(date);
var expectedMonth = newDate.getMonth();
var time = newDate.setFullYear(newDate.getFullYear() + amount);
return expectedMonth === 1 && newDate.getMonth() === 2 ? newDate.setDate(0) : time;
}
// Calculate the distance bettwen 2 days of the week
function dayDiff(day, from) {
return (day - from + 7) % 7;
}
// Get the date of the specified day of the week of given base date
function dayOfTheWeekOf(baseDate, dayOfWeek) {
var weekStart = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
var baseDay = new Date(baseDate).getDay();
return addDays(baseDate, dayDiff(dayOfWeek, weekStart) - dayDiff(baseDay, weekStart));
}
// Get the ISO week of a date
function getWeek(date) {
// start of ISO week is Monday
var thuOfTheWeek = dayOfTheWeekOf(date, 4, 1);
// 1st week == the week where the 4th of January is in
var firstThu = dayOfTheWeekOf(new Date(thuOfTheWeek).setMonth(0, 4), 4, 1);
return Math.round((thuOfTheWeek - firstThu) / 604800000) + 1;
}
// Get the start year of the period of years that includes given date
// years: length of the year period
function startOfYearPeriod(date, years) {
/* @see https://en.wikipedia.org/wiki/Year_zero#ISO_8601 */
var year = new Date(date).getFullYear();
return Math.floor(year / years) * years;
}
function hasProperty(obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}
function lastItemOf(arr) {
return arr[arr.length - 1];
}
// push only the items not included in the array
function pushUnique(arr) {
for (var _len = arguments.length, items = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
items[_key - 1] = arguments[_key];
}
items.forEach(function (item) {
if (arr.includes(item)) {
return;
}
arr.push(item);
});
return arr;
}
function stringToArray(str, separator) {
// convert empty string to an empty array
return str ? str.split(separator) : [];
}
function isInRange(testVal, min, max) {
var minOK = min === undefined || testVal >= min;
var maxOK = max === undefined || testVal <= max;
return minOK && maxOK;
}
function limitToRange(val, min, max) {
if (val < min) {
return min;
}
if (val > max) {
return max;
}
return val;
}
function createTagRepeat(tagName, repeat) {
var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
var html = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : '';
var openTagSrc = Object.keys(attributes).reduce(function (src, attr) {
var val = attributes[attr];
if (typeof val === 'function') {
val = val(index);
}
return "".concat(src, " ").concat(attr, "=\"").concat(val, "\"");
}, tagName);
html += "<".concat(openTagSrc, ">");
var next = index + 1;
return next < repeat ? createTagRepeat(tagName, repeat, attributes, next, html) : html;
}
// Remove the spacing surrounding tags for HTML parser not to create text nodes
// before/after elements
function optimizeTemplateHTML(html) {
return html.replace(/>\s+/g, '>').replace(/\s+ -1 ? monthIndex % 12 : normalizeMonth(monthIndex + 12);
}
function padZero(num, length) {
return num.toString().padStart(length, '0');
}
function parseFormatString(format) {
if (typeof format !== 'string') {
throw new Error("Invalid date format.");
}
if (format in knownFormats) {
return knownFormats[format];
}
// sprit the format string into parts and seprators
var separators = format.split(reFormatTokens);
var parts = format.match(new RegExp(reFormatTokens, 'g'));
if (separators.length === 0 || !parts) {
throw new Error("Invalid date format.");
}
// collect format functions used in the format
var partFormatters = parts.map(function (token) {
return formatFns[token];
});
// collect parse function keys used in the format
// iterate over parseFns' keys in order to keep the order of the keys.
var partParserKeys = Object.keys(parseFns).reduce(function (keys, key) {
var token = parts.find(function (part) {
return part[0] !== 'D' && part[0].toLowerCase() === key;
});
if (token) {
keys.push(key);
}
return keys;
}, []);
return knownFormats[format] = {
parser: function parser(dateStr, locale) {
var dateParts = dateStr.split(reNonDateParts).reduce(function (dtParts, part, index) {
if (part.length > 0 && parts[index]) {
var token = parts[index][0];
if (token === 'M') {
dtParts.m = part;
} else if (token !== 'D') {
dtParts[token] = part;
}
}
return dtParts;
}, {});
// iterate over partParserkeys so that the parsing is made in the oder
// of year, month and day to prevent the day parser from correcting last
// day of month wrongly
return partParserKeys.reduce(function (origDate, key) {
var newDate = parseFns[key](origDate, dateParts[key], locale);
// ingnore the part failed to parse
return isNaN(newDate) ? origDate : newDate;
}, today());
},
formatter: function formatter(date, locale) {
var dateStr = partFormatters.reduce(function (str, fn, index) {
return str += "".concat(separators[index]).concat(fn(date, locale));
}, '');
// separators' length is always parts' length + 1,
return dateStr += lastItemOf(separators);
}
};
}
function parseDate(dateStr, format, locale) {
if (dateStr instanceof Date || typeof dateStr === 'number') {
var date = stripTime(dateStr);
return isNaN(date) ? undefined : date;
}
if (!dateStr) {
return undefined;
}
if (dateStr === 'today') {
return today();
}
if (format && format.toValue) {
var _date = format.toValue(dateStr, format, locale);
return isNaN(_date) ? undefined : stripTime(_date);
}
return parseFormatString(format).parser(dateStr, locale);
}
function formatDate(date, format, locale) {
if (isNaN(date) || !date && date !== 0) {
return '';
}
var dateObj = typeof date === 'number' ? new Date(date) : date;
if (format.toDisplay) {
return format.toDisplay(dateObj, format, locale);
}
return parseFormatString(format).formatter(dateObj, locale);
}
// default locales
var locales = {
en: {
days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"],
months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
today: "Today",
clear: "Clear",
titleFormat: "MM y"
}
};
// config options updatable by setOptions() and their default values
var defaultOptions = {
autohide: false,
beforeShowDay: null,
beforeShowDecade: null,
beforeShowMonth: null,
beforeShowYear: null,
calendarWeeks: false,
clearBtn: false,
dateDelimiter: ',',
datesDisabled: [],
daysOfWeekDisabled: [],
daysOfWeekHighlighted: [],
defaultViewDate: undefined,
// placeholder, defaults to today() by the program
disableTouchKeyboard: false,
format: 'mm/dd/yyyy',
language: 'en',
maxDate: null,
maxNumberOfDates: 1,
maxView: 3,
minDate: null,
nextArrow: '',
orientation: 'auto',
pickLevel: 0,
prevArrow: '',
showDaysOfWeek: true,
showOnClick: true,
showOnFocus: true,
startView: 0,
title: '',
todayBtn: false,
todayBtnMode: 0,
todayHighlight: false,
updateOnBlur: true,
weekStart: 0
};
var range = document.createRange();
function parseHTML(html) {
return range.createContextualFragment(html);
}
function hideElement(el) {
if (el.style.display === 'none') {
return;
}
// back up the existing display setting in data-style-display
if (el.style.display) {
el.dataset.styleDisplay = el.style.display;
}
el.style.display = 'none';
}
function showElement(el) {
if (el.style.display !== 'none') {
return;
}
if (el.dataset.styleDisplay) {
// restore backed-up dispay property
el.style.display = el.dataset.styleDisplay;
delete el.dataset.styleDisplay;
} else {
el.style.display = '';
}
}
function emptyChildNodes(el) {
if (el.firstChild) {
el.removeChild(el.firstChild);
emptyChildNodes(el);
}
}
function replaceChildNodes(el, newChildNodes) {
emptyChildNodes(el);
if (newChildNodes instanceof DocumentFragment) {
el.appendChild(newChildNodes);
} else if (typeof newChildNodes === 'string') {
el.appendChild(parseHTML(newChildNodes));
} else if (typeof newChildNodes.forEach === 'function') {
newChildNodes.forEach(function (node) {
el.appendChild(node);
});
}
}
var defaultLang = defaultOptions.language,
defaultFormat = defaultOptions.format,
defaultWeekStart = defaultOptions.weekStart;
// Reducer function to filter out invalid day-of-week from the input
function sanitizeDOW(dow, day) {
return dow.length < 6 && day >= 0 && day < 7 ? pushUnique(dow, day) : dow;
}
function calcEndOfWeek(startOfWeek) {
return (startOfWeek + 6) % 7;
}
// validate input date. if invalid, fallback to the original value
function validateDate(value, format, locale, origValue) {
var date = parseDate(value, format, locale);
return date !== undefined ? date : origValue;
}
// Validate viewId. if invalid, fallback to the original value
function validateViewId(value, origValue) {
var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 3;
var viewId = parseInt(value, 10);
return viewId >= 0 && viewId <= max ? viewId : origValue;
}
// Create Datepicker configuration to set
function processOptions(options, datepicker) {
var inOpts = Object.assign({}, options);
var config = {};
var locales = datepicker.constructor.locales;
var _ref = datepicker.config || {},
format = _ref.format,
language = _ref.language,
locale = _ref.locale,
maxDate = _ref.maxDate,
maxView = _ref.maxView,
minDate = _ref.minDate,
pickLevel = _ref.pickLevel,
startView = _ref.startView,
weekStart = _ref.weekStart;
if (inOpts.language) {
var lang;
if (inOpts.language !== language) {
if (locales[inOpts.language]) {
lang = inOpts.language;
} else {
// Check if langauge + region tag can fallback to the one without
// region (e.g. fr-CA → fr)
lang = inOpts.language.split('-')[0];
if (locales[lang] === undefined) {
lang = false;
}
}
}
delete inOpts.language;
if (lang) {
language = config.language = lang;
// update locale as well when updating language
var origLocale = locale || locales[defaultLang];
// use default language's properties for the fallback
locale = Object.assign({
format: defaultFormat,
weekStart: defaultWeekStart
}, locales[defaultLang]);
if (language !== defaultLang) {
Object.assign(locale, locales[language]);
}
config.locale = locale;
// if format and/or weekStart are the same as old locale's defaults,
// update them to new locale's defaults
if (format === origLocale.format) {
format = config.format = locale.format;
}
if (weekStart === origLocale.weekStart) {
weekStart = config.weekStart = locale.weekStart;
config.weekEnd = calcEndOfWeek(locale.weekStart);
}
}
}
if (inOpts.format) {
var hasToDisplay = typeof inOpts.format.toDisplay === 'function';
var hasToValue = typeof inOpts.format.toValue === 'function';
var validFormatString = reFormatTokens.test(inOpts.format);
if (hasToDisplay && hasToValue || validFormatString) {
format = config.format = inOpts.format;
}
delete inOpts.format;
}
//*** dates ***//
// while min and maxDate for "no limit" in the options are better to be null
// (especially when updating), the ones in the config have to be undefined
// because null is treated as 0 (= unix epoch) when comparing with time value
var minDt = minDate;
var maxDt = maxDate;
if (inOpts.minDate !== undefined) {
minDt = inOpts.minDate === null ? dateValue(0, 0, 1) // set 0000-01-01 to prevent negative values for year
: validateDate(inOpts.minDate, format, locale, minDt);
delete inOpts.minDate;
}
if (inOpts.maxDate !== undefined) {
maxDt = inOpts.maxDate === null ? undefined : validateDate(inOpts.maxDate, format, locale, maxDt);
delete inOpts.maxDate;
}
if (maxDt < minDt) {
minDate = config.minDate = maxDt;
maxDate = config.maxDate = minDt;
} else {
if (minDate !== minDt) {
minDate = config.minDate = minDt;
}
if (maxDate !== maxDt) {
maxDate = config.maxDate = maxDt;
}
}
if (inOpts.datesDisabled) {
config.datesDisabled = inOpts.datesDisabled.reduce(function (dates, dt) {
var date = parseDate(dt, format, locale);
return date !== undefined ? pushUnique(dates, date) : dates;
}, []);
delete inOpts.datesDisabled;
}
if (inOpts.defaultViewDate !== undefined) {
var viewDate = parseDate(inOpts.defaultViewDate, format, locale);
if (viewDate !== undefined) {
config.defaultViewDate = viewDate;
}
delete inOpts.defaultViewDate;
}
//*** days of week ***//
if (inOpts.weekStart !== undefined) {
var wkStart = Number(inOpts.weekStart) % 7;
if (!isNaN(wkStart)) {
weekStart = config.weekStart = wkStart;
config.weekEnd = calcEndOfWeek(wkStart);
}
delete inOpts.weekStart;
}
if (inOpts.daysOfWeekDisabled) {
config.daysOfWeekDisabled = inOpts.daysOfWeekDisabled.reduce(sanitizeDOW, []);
delete inOpts.daysOfWeekDisabled;
}
if (inOpts.daysOfWeekHighlighted) {
config.daysOfWeekHighlighted = inOpts.daysOfWeekHighlighted.reduce(sanitizeDOW, []);
delete inOpts.daysOfWeekHighlighted;
}
//*** multi date ***//
if (inOpts.maxNumberOfDates !== undefined) {
var maxNumberOfDates = parseInt(inOpts.maxNumberOfDates, 10);
if (maxNumberOfDates >= 0) {
config.maxNumberOfDates = maxNumberOfDates;
config.multidate = maxNumberOfDates !== 1;
}
delete inOpts.maxNumberOfDates;
}
if (inOpts.dateDelimiter) {
config.dateDelimiter = String(inOpts.dateDelimiter);
delete inOpts.dateDelimiter;
}
//*** pick level & view ***//
var newPickLevel = pickLevel;
if (inOpts.pickLevel !== undefined) {
newPickLevel = validateViewId(inOpts.pickLevel, 2);
delete inOpts.pickLevel;
}
if (newPickLevel !== pickLevel) {
pickLevel = config.pickLevel = newPickLevel;
}
var newMaxView = maxView;
if (inOpts.maxView !== undefined) {
newMaxView = validateViewId(inOpts.maxView, maxView);
delete inOpts.maxView;
}
// ensure max view >= pick level
newMaxView = pickLevel > newMaxView ? pickLevel : newMaxView;
if (newMaxView !== maxView) {
maxView = config.maxView = newMaxView;
}
var newStartView = startView;
if (inOpts.startView !== undefined) {
newStartView = validateViewId(inOpts.startView, newStartView);
delete inOpts.startView;
}
// ensure pick level <= start view <= max view
if (newStartView < pickLevel) {
newStartView = pickLevel;
} else if (newStartView > maxView) {
newStartView = maxView;
}
if (newStartView !== startView) {
config.startView = newStartView;
}
//*** template ***//
if (inOpts.prevArrow) {
var prevArrow = parseHTML(inOpts.prevArrow);
if (prevArrow.childNodes.length > 0) {
config.prevArrow = prevArrow.childNodes;
}
delete inOpts.prevArrow;
}
if (inOpts.nextArrow) {
var nextArrow = parseHTML(inOpts.nextArrow);
if (nextArrow.childNodes.length > 0) {
config.nextArrow = nextArrow.childNodes;
}
delete inOpts.nextArrow;
}
//*** misc ***//
if (inOpts.disableTouchKeyboard !== undefined) {
config.disableTouchKeyboard = 'ontouchstart' in document && !!inOpts.disableTouchKeyboard;
delete inOpts.disableTouchKeyboard;
}
if (inOpts.orientation) {
var orientation = inOpts.orientation.toLowerCase().split(/\s+/g);
config.orientation = {
x: orientation.find(function (x) {
return x === 'left' || x === 'right';
}) || 'auto',
y: orientation.find(function (y) {
return y === 'top' || y === 'bottom';
}) || 'auto'
};
delete inOpts.orientation;
}
if (inOpts.todayBtnMode !== undefined) {
switch (inOpts.todayBtnMode) {
case 0:
case 1:
config.todayBtnMode = inOpts.todayBtnMode;
}
delete inOpts.todayBtnMode;
}
//*** copy the rest ***//
Object.keys(inOpts).forEach(function (key) {
if (inOpts[key] !== undefined && hasProperty(defaultOptions, key)) {
config[key] = inOpts[key];
}
});
return config;
}
var pickerTemplate = optimizeTemplateHTML("
"));
// Base class of the view classes
var View = /*#__PURE__*/function () {
function View(picker, config) {
_classCallCheck(this, View);
Object.assign(this, config, {
picker: picker,
element: parseHTML("").firstChild,
selected: []
});
this.init(this.picker.datepicker.config);
}
return _createClass(View, [{
key: "init",
value: function init(options) {
if (options.pickLevel !== undefined) {
this.isMinView = this.id === options.pickLevel;
}
this.setOptions(options);
this.updateFocus();
this.updateSelection();
}
// Execute beforeShow() callback and apply the result to the element
// args:
// - current - current value on the iteration on view rendering
// - timeValue - time value of the date to pass to beforeShow()
}, {
key: "performBeforeHook",
value: function performBeforeHook(el, current, timeValue) {
var result = this.beforeShow(new Date(timeValue));
switch (_typeof(result)) {
case 'boolean':
result = {
enabled: result
};
break;
case 'string':
result = {
classes: result
};
}
if (result) {
if (result.enabled === false) {
el.classList.add('disabled');
pushUnique(this.disabled, current);
}
if (result.classes) {
var _el$classList;
var extraClasses = result.classes.split(/\s+/);
(_el$classList = el.classList).add.apply(_el$classList, _toConsumableArray(extraClasses));
if (extraClasses.includes('disabled')) {
pushUnique(this.disabled, current);
}
}
if (result.content) {
replaceChildNodes(el, result.content);
}
}
}
}]);
}();
var DaysView = /*#__PURE__*/function (_View) {
function DaysView(picker) {
_classCallCheck(this, DaysView);
return _callSuper(this, DaysView, [picker, {
id: 0,
name: 'days',
cellClass: 'day'
}]);
}
_inherits(DaysView, _View);
return _createClass(DaysView, [{
key: "init",
value: function init(options) {
var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
if (onConstruction) {
var inner = parseHTML(daysTemplate).firstChild;
this.dow = inner.firstChild;
this.grid = inner.lastChild;
this.element.appendChild(inner);
}
_get(_getPrototypeOf(DaysView.prototype), "init", this).call(this, options);
}
}, {
key: "setOptions",
value: function setOptions(options) {
var _this = this;
var updateDOW;
if (hasProperty(options, 'minDate')) {
this.minDate = options.minDate;
}
if (hasProperty(options, 'maxDate')) {
this.maxDate = options.maxDate;
}
if (options.datesDisabled) {
this.datesDisabled = options.datesDisabled;
}
if (options.daysOfWeekDisabled) {
this.daysOfWeekDisabled = options.daysOfWeekDisabled;
updateDOW = true;
}
if (options.daysOfWeekHighlighted) {
this.daysOfWeekHighlighted = options.daysOfWeekHighlighted;
}
if (options.todayHighlight !== undefined) {
this.todayHighlight = options.todayHighlight;
}
if (options.weekStart !== undefined) {
this.weekStart = options.weekStart;
this.weekEnd = options.weekEnd;
updateDOW = true;
}
if (options.locale) {
var locale = this.locale = options.locale;
this.dayNames = locale.daysMin;
this.switchLabelFormat = locale.titleFormat;
updateDOW = true;
}
if (options.beforeShowDay !== undefined) {
this.beforeShow = typeof options.beforeShowDay === 'function' ? options.beforeShowDay : undefined;
}
if (options.calendarWeeks !== undefined) {
if (options.calendarWeeks && !this.calendarWeeks) {
var weeksElem = parseHTML(calendarWeeksTemplate).firstChild;
this.calendarWeeks = {
element: weeksElem,
dow: weeksElem.firstChild,
weeks: weeksElem.lastChild
};
this.element.insertBefore(weeksElem, this.element.firstChild);
} else if (this.calendarWeeks && !options.calendarWeeks) {
this.element.removeChild(this.calendarWeeks.element);
this.calendarWeeks = null;
}
}
if (options.showDaysOfWeek !== undefined) {
if (options.showDaysOfWeek) {
showElement(this.dow);
if (this.calendarWeeks) {
showElement(this.calendarWeeks.dow);
}
} else {
hideElement(this.dow);
if (this.calendarWeeks) {
hideElement(this.calendarWeeks.dow);
}
}
}
// update days-of-week when locale, daysOfweekDisabled or weekStart is changed
if (updateDOW) {
Array.from(this.dow.children).forEach(function (el, index) {
var dow = (_this.weekStart + index) % 7;
el.textContent = _this.dayNames[dow];
el.className = _this.daysOfWeekDisabled.includes(dow) ? 'dow disabled text-center h-6 leading-6 text-sm font-medium text-gray-500 dark:text-gray-400 cursor-not-allowed' : 'dow text-center h-6 leading-6 text-sm font-medium text-gray-500 dark:text-gray-400';
});
}
}
// Apply update on the focused date to view's settings
}, {
key: "updateFocus",
value: function updateFocus() {
var viewDate = new Date(this.picker.viewDate);
var viewYear = viewDate.getFullYear();
var viewMonth = viewDate.getMonth();
var firstOfMonth = dateValue(viewYear, viewMonth, 1);
var start = dayOfTheWeekOf(firstOfMonth, this.weekStart, this.weekStart);
this.first = firstOfMonth;
this.last = dateValue(viewYear, viewMonth + 1, 0);
this.start = start;
this.focused = this.picker.viewDate;
}
// Apply update on the selected dates to view's settings
}, {
key: "updateSelection",
value: function updateSelection() {
var _this$picker$datepick = this.picker.datepicker,
dates = _this$picker$datepick.dates,
rangepicker = _this$picker$datepick.rangepicker;
this.selected = dates;
if (rangepicker) {
this.range = rangepicker.dates;
}
}
// Update the entire view UI
}, {
key: "render",
value: function render() {
var _this2 = this;
// update today marker on ever render
this.today = this.todayHighlight ? today() : undefined;
// refresh disabled dates on every render in order to clear the ones added
// by beforeShow hook at previous render
this.disabled = _toConsumableArray(this.datesDisabled);
var switchLabel = formatDate(this.focused, this.switchLabelFormat, this.locale);
this.picker.setViewSwitchLabel(switchLabel);
this.picker.setPrevBtnDisabled(this.first <= this.minDate);
this.picker.setNextBtnDisabled(this.last >= this.maxDate);
if (this.calendarWeeks) {
// start of the UTC week (Monday) of the 1st of the month
var startOfWeek = dayOfTheWeekOf(this.first, 1, 1);
Array.from(this.calendarWeeks.weeks.children).forEach(function (el, index) {
el.textContent = getWeek(addWeeks(startOfWeek, index));
});
}
Array.from(this.grid.children).forEach(function (el, index) {
var classList = el.classList;
var current = addDays(_this2.start, index);
var date = new Date(current);
var day = date.getDay();
el.className = "datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm ".concat(_this2.cellClass);
el.dataset.date = current;
el.textContent = date.getDate();
if (current < _this2.first) {
classList.add('prev', 'text-gray-500', 'dark:text-white');
} else if (current > _this2.last) {
classList.add('next', 'text-gray-500', 'dark:text-white');
}
if (_this2.today === current) {
classList.add('today', 'bg-gray-100', 'dark:bg-gray-600');
}
if (current < _this2.minDate || current > _this2.maxDate || _this2.disabled.includes(current)) {
classList.add('disabled', 'cursor-not-allowed', 'text-gray-400', 'dark:text-gray-500');
classList.remove('hover:bg-gray-100', 'dark:hover:bg-gray-600', 'text-gray-900', 'dark:text-white', 'cursor-pointer');
}
if (_this2.daysOfWeekDisabled.includes(day)) {
classList.add('disabled', 'cursor-not-allowed', 'text-gray-400', 'dark:text-gray-500');
classList.remove('hover:bg-gray-100', 'dark:hover:bg-gray-600', 'text-gray-900', 'dark:text-white', 'cursor-pointer');
pushUnique(_this2.disabled, current);
}
if (_this2.daysOfWeekHighlighted.includes(day)) {
classList.add('highlighted');
}
if (_this2.range) {
var _this2$range = _slicedToArray(_this2.range, 2),
rangeStart = _this2$range[0],
rangeEnd = _this2$range[1];
if (current > rangeStart && current < rangeEnd) {
classList.add('range', 'bg-gray-200', 'dark:bg-gray-600');
classList.remove('rounded-lg', 'rounded-l-lg', 'rounded-r-lg');
}
if (current === rangeStart) {
classList.add('range-start', 'bg-gray-100', 'dark:bg-gray-600', 'rounded-l-lg');
classList.remove('rounded-lg', 'rounded-r-lg');
}
if (current === rangeEnd) {
classList.add('range-end', 'bg-gray-100', 'dark:bg-gray-600', 'rounded-r-lg');
classList.remove('rounded-lg', 'rounded-l-lg');
}
}
if (_this2.selected.includes(current)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'text-gray-500', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600', 'dark:bg-gray-600', 'bg-gray-100', 'bg-gray-200');
}
if (current === _this2.focused) {
classList.add('focused');
}
if (_this2.beforeShow) {
_this2.performBeforeHook(el, current, current);
}
});
}
// Update the view UI by applying the changes of selected and focused items
}, {
key: "refresh",
value: function refresh() {
var _this3 = this;
var _ref = this.range || [],
_ref2 = _slicedToArray(_ref, 2),
rangeStart = _ref2[0],
rangeEnd = _ref2[1];
this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {
el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white', 'focused');
el.classList.add('text-gray-900', 'rounded-lg', 'dark:text-white');
});
Array.from(this.grid.children).forEach(function (el) {
var current = Number(el.dataset.date);
var classList = el.classList;
classList.remove('bg-gray-200', 'dark:bg-gray-600', 'rounded-l-lg', 'rounded-r-lg');
if (current > rangeStart && current < rangeEnd) {
classList.add('range', 'bg-gray-200', 'dark:bg-gray-600');
classList.remove('rounded-lg');
}
if (current === rangeStart) {
classList.add('range-start', 'bg-gray-200', 'dark:bg-gray-600', 'rounded-l-lg');
classList.remove('rounded-lg');
}
if (current === rangeEnd) {
classList.add('range-end', 'bg-gray-200', 'dark:bg-gray-600', 'rounded-r-lg');
classList.remove('rounded-lg');
}
if (_this3.selected.includes(current)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600', 'bg-gray-100', 'bg-gray-200', 'dark:bg-gray-600');
}
if (current === _this3.focused) {
classList.add('focused');
}
});
}
// Update the view UI by applying the change of focused item
}, {
key: "refreshFocus",
value: function refreshFocus() {
var index = Math.round((this.focused - this.start) / 86400000);
this.grid.querySelectorAll('.focused').forEach(function (el) {
el.classList.remove('focused');
});
this.grid.children[index].classList.add('focused');
}
}]);
}(View);
function computeMonthRange(range, thisYear) {
if (!range || !range[0] || !range[1]) {
return;
}
var _range = _slicedToArray(range, 2),
_range$ = _slicedToArray(_range[0], 2),
startY = _range$[0],
startM = _range$[1],
_range$2 = _slicedToArray(_range[1], 2),
endY = _range$2[0],
endM = _range$2[1];
if (startY > thisYear || endY < thisYear) {
return;
}
return [startY === thisYear ? startM : -1, endY === thisYear ? endM : 12];
}
var MonthsView = /*#__PURE__*/function (_View) {
function MonthsView(picker) {
_classCallCheck(this, MonthsView);
return _callSuper(this, MonthsView, [picker, {
id: 1,
name: 'months',
cellClass: 'month'
}]);
}
_inherits(MonthsView, _View);
return _createClass(MonthsView, [{
key: "init",
value: function init(options) {
var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
if (onConstruction) {
this.grid = this.element;
this.element.classList.add('months', 'datepicker-grid', 'w-64', 'grid', 'grid-cols-4');
this.grid.appendChild(parseHTML(createTagRepeat('span', 12, {
'data-month': function dataMonth(ix) {
return ix;
}
})));
}
_get(_getPrototypeOf(MonthsView.prototype), "init", this).call(this, options);
}
}, {
key: "setOptions",
value: function setOptions(options) {
if (options.locale) {
this.monthNames = options.locale.monthsShort;
}
if (hasProperty(options, 'minDate')) {
if (options.minDate === undefined) {
this.minYear = this.minMonth = this.minDate = undefined;
} else {
var minDateObj = new Date(options.minDate);
this.minYear = minDateObj.getFullYear();
this.minMonth = minDateObj.getMonth();
this.minDate = minDateObj.setDate(1);
}
}
if (hasProperty(options, 'maxDate')) {
if (options.maxDate === undefined) {
this.maxYear = this.maxMonth = this.maxDate = undefined;
} else {
var maxDateObj = new Date(options.maxDate);
this.maxYear = maxDateObj.getFullYear();
this.maxMonth = maxDateObj.getMonth();
this.maxDate = dateValue(this.maxYear, this.maxMonth + 1, 0);
}
}
if (options.beforeShowMonth !== undefined) {
this.beforeShow = typeof options.beforeShowMonth === 'function' ? options.beforeShowMonth : undefined;
}
}
// Update view's settings to reflect the viewDate set on the picker
}, {
key: "updateFocus",
value: function updateFocus() {
var viewDate = new Date(this.picker.viewDate);
this.year = viewDate.getFullYear();
this.focused = viewDate.getMonth();
}
// Update view's settings to reflect the selected dates
}, {
key: "updateSelection",
value: function updateSelection() {
var _this$picker$datepick = this.picker.datepicker,
dates = _this$picker$datepick.dates,
rangepicker = _this$picker$datepick.rangepicker;
this.selected = dates.reduce(function (selected, timeValue) {
var date = new Date(timeValue);
var year = date.getFullYear();
var month = date.getMonth();
if (selected[year] === undefined) {
selected[year] = [month];
} else {
pushUnique(selected[year], month);
}
return selected;
}, {});
if (rangepicker && rangepicker.dates) {
this.range = rangepicker.dates.map(function (timeValue) {
var date = new Date(timeValue);
return isNaN(date) ? undefined : [date.getFullYear(), date.getMonth()];
});
}
}
// Update the entire view UI
}, {
key: "render",
value: function render() {
var _this = this;
// refresh disabled months on every render in order to clear the ones added
// by beforeShow hook at previous render
this.disabled = [];
this.picker.setViewSwitchLabel(this.year);
this.picker.setPrevBtnDisabled(this.year <= this.minYear);
this.picker.setNextBtnDisabled(this.year >= this.maxYear);
var selected = this.selected[this.year] || [];
var yrOutOfRange = this.year < this.minYear || this.year > this.maxYear;
var isMinYear = this.year === this.minYear;
var isMaxYear = this.year === this.maxYear;
var range = computeMonthRange(this.range, this.year);
Array.from(this.grid.children).forEach(function (el, index) {
var classList = el.classList;
var date = dateValue(_this.year, index, 1);
el.className = "datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm ".concat(_this.cellClass);
if (_this.isMinView) {
el.dataset.date = date;
}
// reset text on every render to clear the custom content set
// by beforeShow hook at previous render
el.textContent = _this.monthNames[index];
if (yrOutOfRange || isMinYear && index < _this.minMonth || isMaxYear && index > _this.maxMonth) {
classList.add('disabled');
}
if (range) {
var _range2 = _slicedToArray(range, 2),
rangeStart = _range2[0],
rangeEnd = _range2[1];
if (index > rangeStart && index < rangeEnd) {
classList.add('range');
}
if (index === rangeStart) {
classList.add('range-start');
}
if (index === rangeEnd) {
classList.add('range-end');
}
}
if (selected.includes(index)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');
}
if (index === _this.focused) {
classList.add('focused');
}
if (_this.beforeShow) {
_this.performBeforeHook(el, index, date);
}
});
}
// Update the view UI by applying the changes of selected and focused items
}, {
key: "refresh",
value: function refresh() {
var _this2 = this;
var selected = this.selected[this.year] || [];
var _ref = computeMonthRange(this.range, this.year) || [],
_ref2 = _slicedToArray(_ref, 2),
rangeStart = _ref2[0],
rangeEnd = _ref2[1];
this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {
el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'dark:bg-blue-600', 'dark:!bg-primary-700', 'dark:text-white', 'text-white', 'focused');
el.classList.add('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');
});
Array.from(this.grid.children).forEach(function (el, index) {
var classList = el.classList;
if (index > rangeStart && index < rangeEnd) {
classList.add('range');
}
if (index === rangeStart) {
classList.add('range-start');
}
if (index === rangeEnd) {
classList.add('range-end');
}
if (selected.includes(index)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');
}
if (index === _this2.focused) {
classList.add('focused');
}
});
}
// Update the view UI by applying the change of focused item
}, {
key: "refreshFocus",
value: function refreshFocus() {
this.grid.querySelectorAll('.focused').forEach(function (el) {
el.classList.remove('focused');
});
this.grid.children[this.focused].classList.add('focused');
}
}]);
}(View);
function toTitleCase(word) {
return _toConsumableArray(word).reduce(function (str, ch, ix) {
return str += ix ? ch : ch.toUpperCase();
}, '');
}
// Class representing the years and decades view elements
var YearsView = /*#__PURE__*/function (_View) {
function YearsView(picker, config) {
_classCallCheck(this, YearsView);
return _callSuper(this, YearsView, [picker, config]);
}
_inherits(YearsView, _View);
return _createClass(YearsView, [{
key: "init",
value: function init(options) {
var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
if (onConstruction) {
this.navStep = this.step * 10;
this.beforeShowOption = "beforeShow".concat(toTitleCase(this.cellClass));
this.grid = this.element;
this.element.classList.add(this.name, 'datepicker-grid', 'w-64', 'grid', 'grid-cols-4');
this.grid.appendChild(parseHTML(createTagRepeat('span', 12)));
}
_get(_getPrototypeOf(YearsView.prototype), "init", this).call(this, options);
}
}, {
key: "setOptions",
value: function setOptions(options) {
if (hasProperty(options, 'minDate')) {
if (options.minDate === undefined) {
this.minYear = this.minDate = undefined;
} else {
this.minYear = startOfYearPeriod(options.minDate, this.step);
this.minDate = dateValue(this.minYear, 0, 1);
}
}
if (hasProperty(options, 'maxDate')) {
if (options.maxDate === undefined) {
this.maxYear = this.maxDate = undefined;
} else {
this.maxYear = startOfYearPeriod(options.maxDate, this.step);
this.maxDate = dateValue(this.maxYear, 11, 31);
}
}
if (options[this.beforeShowOption] !== undefined) {
var beforeShow = options[this.beforeShowOption];
this.beforeShow = typeof beforeShow === 'function' ? beforeShow : undefined;
}
}
// Update view's settings to reflect the viewDate set on the picker
}, {
key: "updateFocus",
value: function updateFocus() {
var viewDate = new Date(this.picker.viewDate);
var first = startOfYearPeriod(viewDate, this.navStep);
var last = first + 9 * this.step;
this.first = first;
this.last = last;
this.start = first - this.step;
this.focused = startOfYearPeriod(viewDate, this.step);
}
// Update view's settings to reflect the selected dates
}, {
key: "updateSelection",
value: function updateSelection() {
var _this = this;
var _this$picker$datepick = this.picker.datepicker,
dates = _this$picker$datepick.dates,
rangepicker = _this$picker$datepick.rangepicker;
this.selected = dates.reduce(function (years, timeValue) {
return pushUnique(years, startOfYearPeriod(timeValue, _this.step));
}, []);
if (rangepicker && rangepicker.dates) {
this.range = rangepicker.dates.map(function (timeValue) {
if (timeValue !== undefined) {
return startOfYearPeriod(timeValue, _this.step);
}
});
}
}
// Update the entire view UI
}, {
key: "render",
value: function render() {
var _this2 = this;
// refresh disabled years on every render in order to clear the ones added
// by beforeShow hook at previous render
this.disabled = [];
this.picker.setViewSwitchLabel("".concat(this.first, "-").concat(this.last));
this.picker.setPrevBtnDisabled(this.first <= this.minYear);
this.picker.setNextBtnDisabled(this.last >= this.maxYear);
Array.from(this.grid.children).forEach(function (el, index) {
var classList = el.classList;
var current = _this2.start + index * _this2.step;
var date = dateValue(current, 0, 1);
el.className = "datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm ".concat(_this2.cellClass);
if (_this2.isMinView) {
el.dataset.date = date;
}
el.textContent = el.dataset.year = current;
if (index === 0) {
classList.add('prev');
} else if (index === 11) {
classList.add('next');
}
if (current < _this2.minYear || current > _this2.maxYear) {
classList.add('disabled');
}
if (_this2.range) {
var _this2$range = _slicedToArray(_this2.range, 2),
rangeStart = _this2$range[0],
rangeEnd = _this2$range[1];
if (current > rangeStart && current < rangeEnd) {
classList.add('range');
}
if (current === rangeStart) {
classList.add('range-start');
}
if (current === rangeEnd) {
classList.add('range-end');
}
}
if (_this2.selected.includes(current)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');
}
if (current === _this2.focused) {
classList.add('focused');
}
if (_this2.beforeShow) {
_this2.performBeforeHook(el, current, date);
}
});
}
// Update the view UI by applying the changes of selected and focused items
}, {
key: "refresh",
value: function refresh() {
var _this3 = this;
var _ref = this.range || [],
_ref2 = _slicedToArray(_ref, 2),
rangeStart = _ref2[0],
rangeEnd = _ref2[1];
this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {
el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark!bg-primary-600', 'dark:text-white', 'focused');
});
Array.from(this.grid.children).forEach(function (el) {
var current = Number(el.textContent);
var classList = el.classList;
if (current > rangeStart && current < rangeEnd) {
classList.add('range');
}
if (current === rangeStart) {
classList.add('range-start');
}
if (current === rangeEnd) {
classList.add('range-end');
}
if (_this3.selected.includes(current)) {
classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');
classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');
}
if (current === _this3.focused) {
classList.add('focused');
}
});
}
// Update the view UI by applying the change of focused item
}, {
key: "refreshFocus",
value: function refreshFocus() {
var index = Math.round((this.focused - this.start) / this.step);
this.grid.querySelectorAll('.focused').forEach(function (el) {
el.classList.remove('focused');
});
this.grid.children[index].classList.add('focused');
}
}]);
}(View);
function triggerDatepickerEvent(datepicker, type) {
var detail = {
date: datepicker.getDate(),
viewDate: new Date(datepicker.picker.viewDate),
viewId: datepicker.picker.currentView.id,
datepicker: datepicker
};
datepicker.element.dispatchEvent(new CustomEvent(type, {
detail: detail
}));
}
// direction: -1 (to previous), 1 (to next)
function goToPrevOrNext(datepicker, direction) {
var _datepicker$config = datepicker.config,
minDate = _datepicker$config.minDate,
maxDate = _datepicker$config.maxDate;
var _datepicker$picker = datepicker.picker,
currentView = _datepicker$picker.currentView,
viewDate = _datepicker$picker.viewDate;
var newViewDate;
switch (currentView.id) {
case 0:
newViewDate = addMonths(viewDate, direction);
break;
case 1:
newViewDate = addYears(viewDate, direction);
break;
default:
newViewDate = addYears(viewDate, direction * currentView.navStep);
}
newViewDate = limitToRange(newViewDate, minDate, maxDate);
datepicker.picker.changeFocus(newViewDate).render();
}
function switchView(datepicker) {
var viewId = datepicker.picker.currentView.id;
if (viewId === datepicker.config.maxView) {
return;
}
datepicker.picker.changeView(viewId + 1).render();
}
function unfocus(datepicker) {
if (datepicker.config.updateOnBlur) {
datepicker.update({
autohide: true
});
} else {
datepicker.refresh('input');
datepicker.hide();
}
}
function goToSelectedMonthOrYear(datepicker, selection) {
var picker = datepicker.picker;
var viewDate = new Date(picker.viewDate);
var viewId = picker.currentView.id;
var newDate = viewId === 1 ? addMonths(viewDate, selection - viewDate.getMonth()) : addYears(viewDate, selection - viewDate.getFullYear());
picker.changeFocus(newDate).changeView(viewId - 1).render();
}
function onClickTodayBtn(datepicker) {
var picker = datepicker.picker;
var currentDate = today();
if (datepicker.config.todayBtnMode === 1) {
if (datepicker.config.autohide) {
datepicker.setDate(currentDate);
return;
}
datepicker.setDate(currentDate, {
render: false
});
picker.update();
}
if (picker.viewDate !== currentDate) {
picker.changeFocus(currentDate);
}
picker.changeView(0).render();
}
function onClickClearBtn(datepicker) {
datepicker.setDate({
clear: true
});
}
function onClickViewSwitch(datepicker) {
switchView(datepicker);
}
function onClickPrevBtn(datepicker) {
goToPrevOrNext(datepicker, -1);
}
function onClickNextBtn(datepicker) {
goToPrevOrNext(datepicker, 1);
}
// For the picker's main block to delegete the events from `datepicker-cell`s
function onClickView(datepicker, ev) {
var target = findElementInEventPath(ev, '.datepicker-cell');
if (!target || target.classList.contains('disabled')) {
return;
}
var _datepicker$picker$cu = datepicker.picker.currentView,
id = _datepicker$picker$cu.id,
isMinView = _datepicker$picker$cu.isMinView;
if (isMinView) {
datepicker.setDate(Number(target.dataset.date));
} else if (id === 1) {
goToSelectedMonthOrYear(datepicker, Number(target.dataset.month));
} else {
goToSelectedMonthOrYear(datepicker, Number(target.dataset.year));
}
}
function onClickPicker(datepicker) {
if (!datepicker.inline && !datepicker.config.disableTouchKeyboard) {
datepicker.inputField.focus();
}
}
function processPickerOptions(picker, options) {
if (options.title !== undefined) {
if (options.title) {
picker.controls.title.textContent = options.title;
showElement(picker.controls.title);
} else {
picker.controls.title.textContent = '';
hideElement(picker.controls.title);
}
}
if (options.prevArrow) {
var prevBtn = picker.controls.prevBtn;
emptyChildNodes(prevBtn);
options.prevArrow.forEach(function (node) {
prevBtn.appendChild(node.cloneNode(true));
});
}
if (options.nextArrow) {
var nextBtn = picker.controls.nextBtn;
emptyChildNodes(nextBtn);
options.nextArrow.forEach(function (node) {
nextBtn.appendChild(node.cloneNode(true));
});
}
if (options.locale) {
picker.controls.todayBtn.textContent = options.locale.today;
picker.controls.clearBtn.textContent = options.locale.clear;
}
if (options.todayBtn !== undefined) {
if (options.todayBtn) {
showElement(picker.controls.todayBtn);
} else {
hideElement(picker.controls.todayBtn);
}
}
if (hasProperty(options, 'minDate') || hasProperty(options, 'maxDate')) {
var _picker$datepicker$co = picker.datepicker.config,
minDate = _picker$datepicker$co.minDate,
maxDate = _picker$datepicker$co.maxDate;
picker.controls.todayBtn.disabled = !isInRange(today(), minDate, maxDate);
}
if (options.clearBtn !== undefined) {
if (options.clearBtn) {
showElement(picker.controls.clearBtn);
} else {
hideElement(picker.controls.clearBtn);
}
}
}
// Compute view date to reset, which will be...
// - the last item of the selected dates or defaultViewDate if no selection
// - limitted to minDate or maxDate if it exceeds the range
function computeResetViewDate(datepicker) {
var dates = datepicker.dates,
config = datepicker.config;
var viewDate = dates.length > 0 ? lastItemOf(dates) : config.defaultViewDate;
return limitToRange(viewDate, config.minDate, config.maxDate);
}
// Change current view's view date
function setViewDate(picker, newDate) {
var oldViewDate = new Date(picker.viewDate);
var newViewDate = new Date(newDate);
var _picker$currentView = picker.currentView,
id = _picker$currentView.id,
year = _picker$currentView.year,
first = _picker$currentView.first,
last = _picker$currentView.last;
var viewYear = newViewDate.getFullYear();
picker.viewDate = newDate;
if (viewYear !== oldViewDate.getFullYear()) {
triggerDatepickerEvent(picker.datepicker, 'changeYear');
}
if (newViewDate.getMonth() !== oldViewDate.getMonth()) {
triggerDatepickerEvent(picker.datepicker, 'changeMonth');
}
// return whether the new date is in different period on time from the one
// displayed in the current view
// when true, the view needs to be re-rendered on the next UI refresh.
switch (id) {
case 0:
return newDate < first || newDate > last;
case 1:
return viewYear !== year;
default:
return viewYear < first || viewYear > last;
}
}
function getTextDirection(el) {
return window.getComputedStyle(el).direction;
}
// Class representing the picker UI
var Picker = /*#__PURE__*/function () {
function Picker(datepicker) {
_classCallCheck(this, Picker);
this.datepicker = datepicker;
var template = pickerTemplate.replace(/%buttonClass%/g, datepicker.config.buttonClass);
var element = this.element = parseHTML(template).firstChild;
var _element$firstChild$c = _slicedToArray(element.firstChild.children, 3),
header = _element$firstChild$c[0],
main = _element$firstChild$c[1],
footer = _element$firstChild$c[2];
var title = header.firstElementChild;
var _header$lastElementCh = _slicedToArray(header.lastElementChild.children, 3),
prevBtn = _header$lastElementCh[0],
viewSwitch = _header$lastElementCh[1],
nextBtn = _header$lastElementCh[2];
var _footer$firstChild$ch = _slicedToArray(footer.firstChild.children, 2),
todayBtn = _footer$firstChild$ch[0],
clearBtn = _footer$firstChild$ch[1];
var controls = {
title: title,
prevBtn: prevBtn,
viewSwitch: viewSwitch,
nextBtn: nextBtn,
todayBtn: todayBtn,
clearBtn: clearBtn
};
this.main = main;
this.controls = controls;
var elementClass = datepicker.inline ? 'inline' : 'dropdown';
element.classList.add("datepicker-".concat(elementClass));
elementClass === 'dropdown' ? element.classList.add('dropdown', 'absolute', 'top-0', 'left-0', 'z-50', 'pt-2') : null;
processPickerOptions(this, datepicker.config);
this.viewDate = computeResetViewDate(datepicker);
// set up event listeners
registerListeners(datepicker, [[element, 'click', onClickPicker.bind(null, datepicker), {
capture: true
}], [main, 'click', onClickView.bind(null, datepicker)], [controls.viewSwitch, 'click', onClickViewSwitch.bind(null, datepicker)], [controls.prevBtn, 'click', onClickPrevBtn.bind(null, datepicker)], [controls.nextBtn, 'click', onClickNextBtn.bind(null, datepicker)], [controls.todayBtn, 'click', onClickTodayBtn.bind(null, datepicker)], [controls.clearBtn, 'click', onClickClearBtn.bind(null, datepicker)]]);
// set up views
this.views = [new DaysView(this), new MonthsView(this), new YearsView(this, {
id: 2,
name: 'years',
cellClass: 'year',
step: 1
}), new YearsView(this, {
id: 3,
name: 'decades',
cellClass: 'decade',
step: 10
})];
this.currentView = this.views[datepicker.config.startView];
this.currentView.render();
this.main.appendChild(this.currentView.element);
datepicker.config.container.appendChild(this.element);
}
return _createClass(Picker, [{
key: "setOptions",
value: function setOptions(options) {
processPickerOptions(this, options);
this.views.forEach(function (view) {
view.init(options, false);
});
this.currentView.render();
}
}, {
key: "detach",
value: function detach() {
this.datepicker.config.container.removeChild(this.element);
}
}, {
key: "show",
value: function show() {
if (this.active) {
return;
}
this.element.classList.add('active', 'block');
this.element.classList.remove('hidden');
this.active = true;
var datepicker = this.datepicker;
if (!datepicker.inline) {
// ensure picker's direction matches input's
var inputDirection = getTextDirection(datepicker.inputField);
if (inputDirection !== getTextDirection(datepicker.config.container)) {
this.element.dir = inputDirection;
} else if (this.element.dir) {
this.element.removeAttribute('dir');
}
this.place();
if (datepicker.config.disableTouchKeyboard) {
datepicker.inputField.blur();
}
}
triggerDatepickerEvent(datepicker, 'show');
}
}, {
key: "hide",
value: function hide() {
if (!this.active) {
return;
}
this.datepicker.exitEditMode();
this.element.classList.remove('active', 'block');
this.element.classList.add('active', 'block', 'hidden');
this.active = false;
triggerDatepickerEvent(this.datepicker, 'hide');
}
}, {
key: "place",
value: function place() {
var _this$element = this.element,
classList = _this$element.classList,
style = _this$element.style;
var _this$datepicker = this.datepicker,
config = _this$datepicker.config,
inputField = _this$datepicker.inputField;
var container = config.container;
var _this$element$getBoun = this.element.getBoundingClientRect(),
calendarWidth = _this$element$getBoun.width,
calendarHeight = _this$element$getBoun.height;
var _container$getBoundin = container.getBoundingClientRect(),
containerLeft = _container$getBoundin.left,
containerTop = _container$getBoundin.top,
containerWidth = _container$getBoundin.width;
var _inputField$getBoundi = inputField.getBoundingClientRect(),
inputLeft = _inputField$getBoundi.left,
inputTop = _inputField$getBoundi.top,
inputWidth = _inputField$getBoundi.width,
inputHeight = _inputField$getBoundi.height;
var _config$orientation = config.orientation,
orientX = _config$orientation.x,
orientY = _config$orientation.y;
var scrollTop;
var left;
var top;
if (container === document.body) {
scrollTop = window.scrollY;
left = inputLeft + window.scrollX;
top = inputTop + scrollTop;
} else {
scrollTop = container.scrollTop;
left = inputLeft - containerLeft;
top = inputTop - containerTop + scrollTop;
}
if (orientX === 'auto') {
if (left < 0) {
// align to the left and move into visible area if input's left edge < window's
orientX = 'left';
left = 10;
} else if (left + calendarWidth > containerWidth) {
// align to the right if canlendar's right edge > container's
orientX = 'right';
} else {
orientX = getTextDirection(inputField) === 'rtl' ? 'right' : 'left';
}
}
if (orientX === 'right') {
left -= calendarWidth - inputWidth;
}
if (orientY === 'auto') {
orientY = top - calendarHeight < scrollTop ? 'bottom' : 'top';
}
if (orientY === 'top') {
top -= calendarHeight;
} else {
top += inputHeight;
}
classList.remove('datepicker-orient-top', 'datepicker-orient-bottom', 'datepicker-orient-right', 'datepicker-orient-left');
classList.add("datepicker-orient-".concat(orientY), "datepicker-orient-".concat(orientX));
style.top = top ? "".concat(top, "px") : top;
style.left = left ? "".concat(left, "px") : left;
}
}, {
key: "setViewSwitchLabel",
value: function setViewSwitchLabel(labelText) {
this.controls.viewSwitch.textContent = labelText;
}
}, {
key: "setPrevBtnDisabled",
value: function setPrevBtnDisabled(disabled) {
this.controls.prevBtn.disabled = disabled;
}
}, {
key: "setNextBtnDisabled",
value: function setNextBtnDisabled(disabled) {
this.controls.nextBtn.disabled = disabled;
}
}, {
key: "changeView",
value: function changeView(viewId) {
var oldView = this.currentView;
var newView = this.views[viewId];
if (newView.id !== oldView.id) {
this.currentView = newView;
this._renderMethod = 'render';
triggerDatepickerEvent(this.datepicker, 'changeView');
this.main.replaceChild(newView.element, oldView.element);
}
return this;
}
// Change the focused date (view date)
}, {
key: "changeFocus",
value: function changeFocus(newViewDate) {
this._renderMethod = setViewDate(this, newViewDate) ? 'render' : 'refreshFocus';
this.views.forEach(function (view) {
view.updateFocus();
});
return this;
}
// Apply the change of the selected dates
}, {
key: "update",
value: function update() {
var newViewDate = computeResetViewDate(this.datepicker);
this._renderMethod = setViewDate(this, newViewDate) ? 'render' : 'refresh';
this.views.forEach(function (view) {
view.updateFocus();
view.updateSelection();
});
return this;
}
// Refresh the picker UI
}, {
key: "render",
value: function render() {
var quickRender = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var renderMethod = quickRender && this._renderMethod || 'render';
delete this._renderMethod;
this.currentView[renderMethod]();
}
}]);
}();
// Find the closest date that doesn't meet the condition for unavailable date
// Returns undefined if no available date is found
// addFn: function to calculate the next date
// - args: time value, amount
// increase: amount to pass to addFn
// testFn: function to test the unavailablity of the date
// - args: time value; retun: true if unavailable
function findNextAvailableOne(date, addFn, increase, testFn, min, max) {
if (!isInRange(date, min, max)) {
return;
}
if (testFn(date)) {
var newDate = addFn(date, increase);
return findNextAvailableOne(newDate, addFn, increase, testFn, min, max);
}
return date;
}
// direction: -1 (left/up), 1 (right/down)
// vertical: true for up/down, false for left/right
function moveByArrowKey(datepicker, ev, direction, vertical) {
var picker = datepicker.picker;
var currentView = picker.currentView;
var step = currentView.step || 1;
var viewDate = picker.viewDate;
var addFn;
var testFn;
switch (currentView.id) {
case 0:
if (vertical) {
viewDate = addDays(viewDate, direction * 7);
} else if (ev.ctrlKey || ev.metaKey) {
viewDate = addYears(viewDate, direction);
} else {
viewDate = addDays(viewDate, direction);
}
addFn = addDays;
testFn = function testFn(date) {
return currentView.disabled.includes(date);
};
break;
case 1:
viewDate = addMonths(viewDate, vertical ? direction * 4 : direction);
addFn = addMonths;
testFn = function testFn(date) {
var dt = new Date(date);
var year = currentView.year,
disabled = currentView.disabled;
return dt.getFullYear() === year && disabled.includes(dt.getMonth());
};
break;
default:
viewDate = addYears(viewDate, direction * (vertical ? 4 : 1) * step);
addFn = addYears;
testFn = function testFn(date) {
return currentView.disabled.includes(startOfYearPeriod(date, step));
};
}
viewDate = findNextAvailableOne(viewDate, addFn, direction < 0 ? -step : step, testFn, currentView.minDate, currentView.maxDate);
if (viewDate !== undefined) {
picker.changeFocus(viewDate).render();
}
}
function onKeydown(datepicker, ev) {
if (ev.key === 'Tab') {
unfocus(datepicker);
return;
}
var picker = datepicker.picker;
var _picker$currentView = picker.currentView,
id = _picker$currentView.id,
isMinView = _picker$currentView.isMinView;
if (!picker.active) {
switch (ev.key) {
case 'ArrowDown':
case 'Escape':
picker.show();
break;
case 'Enter':
datepicker.update();
break;
default:
return;
}
} else if (datepicker.editMode) {
switch (ev.key) {
case 'Escape':
picker.hide();
break;
case 'Enter':
datepicker.exitEditMode({
update: true,
autohide: datepicker.config.autohide
});
break;
default:
return;
}
} else {
switch (ev.key) {
case 'Escape':
picker.hide();
break;
case 'ArrowLeft':
if (ev.ctrlKey || ev.metaKey) {
goToPrevOrNext(datepicker, -1);
} else if (ev.shiftKey) {
datepicker.enterEditMode();
return;
} else {
moveByArrowKey(datepicker, ev, -1, false);
}
break;
case 'ArrowRight':
if (ev.ctrlKey || ev.metaKey) {
goToPrevOrNext(datepicker, 1);
} else if (ev.shiftKey) {
datepicker.enterEditMode();
return;
} else {
moveByArrowKey(datepicker, ev, 1, false);
}
break;
case 'ArrowUp':
if (ev.ctrlKey || ev.metaKey) {
switchView(datepicker);
} else if (ev.shiftKey) {
datepicker.enterEditMode();
return;
} else {
moveByArrowKey(datepicker, ev, -1, true);
}
break;
case 'ArrowDown':
if (ev.shiftKey && !ev.ctrlKey && !ev.metaKey) {
datepicker.enterEditMode();
return;
}
moveByArrowKey(datepicker, ev, 1, true);
break;
case 'Enter':
if (isMinView) {
datepicker.setDate(picker.viewDate);
} else {
picker.changeView(id - 1).render();
}
break;
case 'Backspace':
case 'Delete':
datepicker.enterEditMode();
return;
default:
if (ev.key.length === 1 && !ev.ctrlKey && !ev.metaKey) {
datepicker.enterEditMode();
}
return;
}
}
ev.preventDefault();
ev.stopPropagation();
}
function onFocus(datepicker) {
if (datepicker.config.showOnFocus && !datepicker._showing) {
datepicker.show();
}
}
// for the prevention for entering edit mode while getting focus on click
function onMousedown(datepicker, ev) {
var el = ev.target;
if (datepicker.picker.active || datepicker.config.showOnClick) {
el._active = el === document.activeElement;
el._clicking = setTimeout(function () {
delete el._active;
delete el._clicking;
}, 2000);
}
}
function onClickInput(datepicker, ev) {
var el = ev.target;
if (!el._clicking) {
return;
}
clearTimeout(el._clicking);
delete el._clicking;
if (el._active) {
datepicker.enterEditMode();
}
delete el._active;
if (datepicker.config.showOnClick) {
datepicker.show();
}
}
function onPaste(datepicker, ev) {
if (ev.clipboardData.types.includes('text/plain')) {
datepicker.enterEditMode();
}
}
// for the `document` to delegate the events from outside the picker/input field
function onClickOutside(datepicker, ev) {
var element = datepicker.element;
if (element !== document.activeElement) {
return;
}
var pickerElem = datepicker.picker.element;
if (findElementInEventPath(ev, function (el) {
return el === element || el === pickerElem;
})) {
return;
}
unfocus(datepicker);
}
function stringifyDates(dates, config) {
return dates.map(function (dt) {
return formatDate(dt, config.format, config.locale);
}).join(config.dateDelimiter);
}
// parse input dates and create an array of time values for selection
// returns undefined if there are no valid dates in inputDates
// when origDates (current selection) is passed, the function works to mix
// the input dates into the current selection
function processInputDates(datepicker, inputDates) {
var clear = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
var config = datepicker.config,
origDates = datepicker.dates,
rangepicker = datepicker.rangepicker;
if (inputDates.length === 0) {
// empty input is considered valid unless origiDates is passed
return clear ? [] : undefined;
}
var rangeEnd = rangepicker && datepicker === rangepicker.datepickers[1];
var newDates = inputDates.reduce(function (dates, dt) {
var date = parseDate(dt, config.format, config.locale);
if (date === undefined) {
return dates;
}
if (config.pickLevel > 0) {
// adjust to 1st of the month/Jan 1st of the year
// or to the last day of the monh/Dec 31st of the year if the datepicker
// is the range-end picker of a rangepicker
var _dt = new Date(date);
if (config.pickLevel === 1) {
date = rangeEnd ? _dt.setMonth(_dt.getMonth() + 1, 0) : _dt.setDate(1);
} else {
date = rangeEnd ? _dt.setFullYear(_dt.getFullYear() + 1, 0, 0) : _dt.setMonth(0, 1);
}
}
if (isInRange(date, config.minDate, config.maxDate) && !dates.includes(date) && !config.datesDisabled.includes(date) && !config.daysOfWeekDisabled.includes(new Date(date).getDay())) {
dates.push(date);
}
return dates;
}, []);
if (newDates.length === 0) {
return;
}
if (config.multidate && !clear) {
// get the synmetric difference between origDates and newDates
newDates = newDates.reduce(function (dates, date) {
if (!origDates.includes(date)) {
dates.push(date);
}
return dates;
}, origDates.filter(function (date) {
return !newDates.includes(date);
}));
}
// do length check always because user can input multiple dates regardless of the mode
return config.maxNumberOfDates && newDates.length > config.maxNumberOfDates ? newDates.slice(config.maxNumberOfDates * -1) : newDates;
}
// refresh the UI elements
// modes: 1: input only, 2, picker only, 3 both
function refreshUI(datepicker) {
var mode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 3;
var quickRender = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
var config = datepicker.config,
picker = datepicker.picker,
inputField = datepicker.inputField;
if (mode & 2) {
var newView = picker.active ? config.pickLevel : config.startView;
picker.update().changeView(newView).render(quickRender);
}
if (mode & 1 && inputField) {
inputField.value = stringifyDates(datepicker.dates, config);
}
}
function _setDate(datepicker, inputDates, options) {
var clear = options.clear,
render = options.render,
autohide = options.autohide;
if (render === undefined) {
render = true;
}
if (!render) {
autohide = false;
} else if (autohide === undefined) {
autohide = datepicker.config.autohide;
}
var newDates = processInputDates(datepicker, inputDates, clear);
if (!newDates) {
return;
}
if (newDates.toString() !== datepicker.dates.toString()) {
datepicker.dates = newDates;
refreshUI(datepicker, render ? 3 : 1);
triggerDatepickerEvent(datepicker, 'changeDate');
} else {
refreshUI(datepicker, 1);
}
if (autohide) {
datepicker.hide();
}
}
/**
* Class representing a date picker
*/
var Datepicker = /*#__PURE__*/function () {
/**
* Create a date picker
* @param {Element} element - element to bind a date picker
* @param {Object} [options] - config options
* @param {DateRangePicker} [rangepicker] - DateRangePicker instance the
* date picker belongs to. Use this only when creating date picker as a part
* of date range picker
*/
function Datepicker(element) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var rangepicker = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
_classCallCheck(this, Datepicker);
element.datepicker = this;
this.element = element;
// set up config
var config = this.config = Object.assign({
buttonClass: options.buttonClass && String(options.buttonClass) || 'button',
container: document.body,
defaultViewDate: today(),
maxDate: undefined,
minDate: undefined
}, processOptions(defaultOptions, this));
this._options = options;
Object.assign(config, processOptions(options, this));
// configure by type
var inline = this.inline = element.tagName !== 'INPUT';
var inputField;
var initialDates;
if (inline) {
config.container = element;
initialDates = stringToArray(element.dataset.date, config.dateDelimiter);
delete element.dataset.date;
} else {
var container = options.container ? document.querySelector(options.container) : null;
if (container) {
config.container = container;
}
inputField = this.inputField = element;
inputField.classList.add('datepicker-input');
initialDates = stringToArray(inputField.value, config.dateDelimiter);
}
if (rangepicker) {
// check validiry
var index = rangepicker.inputs.indexOf(inputField);
var datepickers = rangepicker.datepickers;
if (index < 0 || index > 1 || !Array.isArray(datepickers)) {
throw Error('Invalid rangepicker object.');
}
// attach itaelf to the rangepicker here so that processInputDates() can
// determine if this is the range-end picker of the rangepicker while
// setting inital values when pickLevel > 0
datepickers[index] = this;
// add getter for rangepicker
Object.defineProperty(this, 'rangepicker', {
get: function get() {
return rangepicker;
}
});
}
// set initial dates
this.dates = [];
// process initial value
var inputDateValues = processInputDates(this, initialDates);
if (inputDateValues && inputDateValues.length > 0) {
this.dates = inputDateValues;
}
if (inputField) {
inputField.value = stringifyDates(this.dates, config);
}
var picker = this.picker = new Picker(this);
if (inline) {
this.show();
} else {
// set up event listeners in other modes
var onMousedownDocument = onClickOutside.bind(null, this);
var listeners = [[inputField, 'keydown', onKeydown.bind(null, this)], [inputField, 'focus', onFocus.bind(null, this)], [inputField, 'mousedown', onMousedown.bind(null, this)], [inputField, 'click', onClickInput.bind(null, this)], [inputField, 'paste', onPaste.bind(null, this)], [document, 'mousedown', onMousedownDocument], [document, 'touchstart', onMousedownDocument], [window, 'resize', picker.place.bind(picker)]];
registerListeners(this, listeners);
}
}
/**
* Format Date object or time value in given format and language
* @param {Date|Number} date - date or time value to format
* @param {String|Object} format - format string or object that contains
* toDisplay() custom formatter, whose signature is
* - args:
* - date: {Date} - Date instance of the date passed to the method
* - format: {Object} - the format object passed to the method
* - locale: {Object} - locale for the language specified by `lang`
* - return:
* {String} formatted date
* @param {String} [lang=en] - language code for the locale to use
* @return {String} formatted date
*/
return _createClass(Datepicker, [{
key: "active",
get:
/**
* @type {Boolean} - Whether the picker element is shown. `true` whne shown
*/
function get() {
return !!(this.picker && this.picker.active);
}
/**
* @type {HTMLDivElement} - DOM object of picker element
*/
}, {
key: "pickerElement",
get: function get() {
return this.picker ? this.picker.element : undefined;
}
/**
* Set new values to the config options
* @param {Object} options - config options to update
*/
}, {
key: "setOptions",
value: function setOptions(options) {
var picker = this.picker;
var newOptions = processOptions(options, this);
Object.assign(this._options, options);
Object.assign(this.config, newOptions);
picker.setOptions(newOptions);
refreshUI(this, 3);
}
/**
* Show the picker element
*/
}, {
key: "show",
value: function show() {
if (this.inputField) {
if (this.inputField.disabled) {
return;
}
if (this.inputField !== document.activeElement) {
this._showing = true;
this.inputField.focus();
delete this._showing;
}
}
this.picker.show();
}
/**
* Hide the picker element
* Not available on inline picker
*/
}, {
key: "hide",
value: function hide() {
if (this.inline) {
return;
}
this.picker.hide();
this.picker.update().changeView(this.config.startView).render();
}
/**
* Destroy the Datepicker instance
* @return {Detepicker} - the instance destroyed
*/
}, {
key: "destroy",
value: function destroy() {
this.hide();
unregisterListeners(this);
this.picker.detach();
if (!this.inline) {
this.inputField.classList.remove('datepicker-input');
}
delete this.element.datepicker;
return this;
}
/**
* Get the selected date(s)
*
* The method returns a Date object of selected date by default, and returns
* an array of selected dates in multidate mode. If format string is passed,
* it returns date string(s) formatted in given format.
*
* @param {String} [format] - Format string to stringify the date(s)
* @return {Date|String|Date[]|String[]} - selected date(s), or if none is
* selected, empty array in multidate mode and untitled in sigledate mode
*/
}, {
key: "getDate",
value: function getDate() {
var _this = this;
var format = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
var callback = format ? function (date) {
return formatDate(date, format, _this.config.locale);
} : function (date) {
return new Date(date);
};
if (this.config.multidate) {
return this.dates.map(callback);
}
if (this.dates.length > 0) {
return callback(this.dates[0]);
}
}
/**
* Set selected date(s)
*
* In multidate mode, you can pass multiple dates as a series of arguments
* or an array. (Since each date is parsed individually, the type of the
* dates doesn't have to be the same.)
* The given dates are used to toggle the select status of each date. The
* number of selected dates is kept from exceeding the length set to
* maxNumberOfDates.
*
* With clear: true option, the method can be used to clear the selection
* and to replace the selection instead of toggling in multidate mode.
* If the option is passed with no date arguments or an empty dates array,
* it works as "clear" (clear the selection then set nothing), and if the
* option is passed with new dates to select, it works as "replace" (clear
* the selection then set the given dates)
*
* When render: false option is used, the method omits re-rendering the
* picker element. In this case, you need to call refresh() method later in
* order for the picker element to reflect the changes. The input field is
* refreshed always regardless of this option.
*
* When invalid (unparsable, repeated, disabled or out-of-range) dates are
* passed, the method ignores them and applies only valid ones. In the case
* that all the given dates are invalid, which is distinguished from passing
* no dates, the method considers it as an error and leaves the selection
* untouched.
*
* @param {...(Date|Number|String)|Array} [dates] - Date strings, Date
* objects, time values or mix of those for new selection
* @param {Object} [options] - function options
* - clear: {boolean} - Whether to clear the existing selection
* defualt: false
* - render: {boolean} - Whether to re-render the picker element
* default: true
* - autohide: {boolean} - Whether to hide the picker element after re-render
* Ignored when used with render: false
* default: config.autohide
*/
}, {
key: "setDate",
value: function setDate() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var dates = [].concat(args);
var opts = {};
var lastArg = lastItemOf(args);
if (_typeof(lastArg) === 'object' && !Array.isArray(lastArg) && !(lastArg instanceof Date) && lastArg) {
Object.assign(opts, dates.pop());
}
var inputDates = Array.isArray(dates[0]) ? dates[0] : dates;
_setDate(this, inputDates, opts);
}
/**
* Update the selected date(s) with input field's value
* Not available on inline picker
*
* The input field will be refreshed with properly formatted date string.
*
* @param {Object} [options] - function options
* - autohide: {boolean} - whether to hide the picker element after refresh
* default: false
*/
}, {
key: "update",
value: function update() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
if (this.inline) {
return;
}
var opts = {
clear: true,
autohide: !!(options && options.autohide)
};
var inputDates = stringToArray(this.inputField.value, this.config.dateDelimiter);
_setDate(this, inputDates, opts);
}
/**
* Refresh the picker element and the associated input field
* @param {String} [target] - target item when refreshing one item only
* 'picker' or 'input'
* @param {Boolean} [forceRender] - whether to re-render the picker element
* regardless of its state instead of optimized refresh
*/
}, {
key: "refresh",
value: function refresh() {
var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
var forceRender = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (target && typeof target !== 'string') {
forceRender = target;
target = undefined;
}
var mode;
if (target === 'picker') {
mode = 2;
} else if (target === 'input') {
mode = 1;
} else {
mode = 3;
}
refreshUI(this, mode, !forceRender);
}
/**
* Enter edit mode
* Not available on inline picker or when the picker element is hidden
*/
}, {
key: "enterEditMode",
value: function enterEditMode() {
if (this.inline || !this.picker.active || this.editMode) {
return;
}
this.editMode = true;
this.inputField.classList.add('in-edit', 'border-blue-700', '!border-primary-700');
}
/**
* Exit from edit mode
* Not available on inline picker
* @param {Object} [options] - function options
* - update: {boolean} - whether to call update() after exiting
* If false, input field is revert to the existing selection
* default: false
*/
}, {
key: "exitEditMode",
value: function exitEditMode() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
if (this.inline || !this.editMode) {
return;
}
var opts = Object.assign({
update: false
}, options);
delete this.editMode;
this.inputField.classList.remove('in-edit', 'border-blue-700', '!border-primary-700');
if (opts.update) {
this.update(opts);
}
}
}], [{
key: "formatDate",
value: function formatDate$1(date, format, lang) {
return formatDate(date, format, lang && locales[lang] || locales.en);
}
/**
* Parse date string
* @param {String|Date|Number} dateStr - date string, Date object or time
* value to parse
* @param {String|Object} format - format string or object that contains
* toValue() custom parser, whose signature is
* - args:
* - dateStr: {String|Date|Number} - the dateStr passed to the method
* - format: {Object} - the format object passed to the method
* - locale: {Object} - locale for the language specified by `lang`
* - return:
* {Date|Number} parsed date or its time value
* @param {String} [lang=en] - language code for the locale to use
* @return {Number} time value of parsed date
*/
}, {
key: "parseDate",
value: function parseDate$1(dateStr, format, lang) {
return parseDate(dateStr, format, lang && locales[lang] || locales.en);
}
/**
* @type {Object} - Installed locales in `[languageCode]: localeObject` format
* en`:_English (US)_ is pre-installed.
*/
}, {
key: "locales",
get: function get() {
return locales;
}
}]);
}();
// filter out the config options inapproprite to pass to Datepicker
function filterOptions(options) {
var newOpts = Object.assign({}, options);
delete newOpts.inputs;
delete newOpts.allowOneSidedRange;
delete newOpts.maxNumberOfDates; // to ensure each datepicker handles a single date
return newOpts;
}
function setupDatepicker(rangepicker, changeDateListener, el, options) {
registerListeners(rangepicker, [[el, 'changeDate', changeDateListener]]);
new Datepicker(el, options, rangepicker);
}
function onChangeDate(rangepicker, ev) {
// to prevent both datepickers trigger the other side's update each other
if (rangepicker._updating) {
return;
}
rangepicker._updating = true;
var target = ev.target;
if (target.datepicker === undefined) {
return;
}
var datepickers = rangepicker.datepickers;
var setDateOptions = {
render: false
};
var changedSide = rangepicker.inputs.indexOf(target);
var otherSide = changedSide === 0 ? 1 : 0;
var changedDate = datepickers[changedSide].dates[0];
var otherDate = datepickers[otherSide].dates[0];
if (changedDate !== undefined && otherDate !== undefined) {
// if the start of the range > the end, swap them
if (changedSide === 0 && changedDate > otherDate) {
datepickers[0].setDate(otherDate, setDateOptions);
datepickers[1].setDate(changedDate, setDateOptions);
} else if (changedSide === 1 && changedDate < otherDate) {
datepickers[0].setDate(changedDate, setDateOptions);
datepickers[1].setDate(otherDate, setDateOptions);
}
} else if (!rangepicker.allowOneSidedRange) {
// to prevent the range from becoming one-sided, copy changed side's
// selection (no matter if it's empty) to the other side
if (changedDate !== undefined || otherDate !== undefined) {
setDateOptions.clear = true;
datepickers[otherSide].setDate(datepickers[changedSide].dates, setDateOptions);
}
}
datepickers[0].picker.update().render();
datepickers[1].picker.update().render();
delete rangepicker._updating;
}
/**
* Class representing a date range picker
*/
var DateRangePicker = /*#__PURE__*/function () {
/**
* Create a date range picker
* @param {Element} element - element to bind a date range picker
* @param {Object} [options] - config options
*/
function DateRangePicker(element) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
_classCallCheck(this, DateRangePicker);
var inputs = Array.isArray(options.inputs) ? options.inputs : Array.from(element.querySelectorAll('input'));
if (inputs.length < 2) {
return;
}
element.rangepicker = this;
this.element = element;
this.inputs = inputs.slice(0, 2);
this.allowOneSidedRange = !!options.allowOneSidedRange;
var changeDateListener = onChangeDate.bind(null, this);
var cleanOptions = filterOptions(options);
// in order for initial date setup to work right when pcicLvel > 0,
// let Datepicker constructor add the instance to the rangepicker
var datepickers = [];
Object.defineProperty(this, 'datepickers', {
get: function get() {
return datepickers;
}
});
setupDatepicker(this, changeDateListener, this.inputs[0], cleanOptions);
setupDatepicker(this, changeDateListener, this.inputs[1], cleanOptions);
Object.freeze(datepickers);
// normalize the range if inital dates are given
if (datepickers[0].dates.length > 0) {
onChangeDate(this, {
target: this.inputs[0]
});
} else if (datepickers[1].dates.length > 0) {
onChangeDate(this, {
target: this.inputs[1]
});
}
}
/**
* @type {Array} - selected date of the linked date pickers
*/
return _createClass(DateRangePicker, [{
key: "dates",
get: function get() {
return this.datepickers.length === 2 ? [this.datepickers[0].dates[0], this.datepickers[1].dates[0]] : undefined;
}
/**
* Set new values to the config options
* @param {Object} options - config options to update
*/
}, {
key: "setOptions",
value: function setOptions(options) {
this.allowOneSidedRange = !!options.allowOneSidedRange;
var cleanOptions = filterOptions(options);
this.datepickers[0].setOptions(cleanOptions);
this.datepickers[1].setOptions(cleanOptions);
}
/**
* Destroy the DateRangePicker instance
* @return {DateRangePicker} - the instance destroyed
*/
}, {
key: "destroy",
value: function destroy() {
this.datepickers[0].destroy();
this.datepickers[1].destroy();
unregisterListeners(this);
delete this.element.rangepicker;
}
/**
* Get the start and end dates of the date range
*
* The method returns Date objects by default. If format string is passed,
* it returns date strings formatted in given format.
* The result array always contains 2 items (start date/end date) and
* undefined is used for unselected side. (e.g. If none is selected,
* the result will be [undefined, undefined]. If only the end date is set
* when allowOneSidedRange config option is true, [undefined, endDate] will
* be returned.)
*
* @param {String} [format] - Format string to stringify the dates
* @return {Array} - Start and end dates
*/
}, {
key: "getDates",
value: function getDates() {
var _this = this;
var format = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;
var callback = format ? function (date) {
return formatDate(date, format, _this.datepickers[0].config.locale);
} : function (date) {
return new Date(date);
};
return this.dates.map(function (date) {
return date === undefined ? date : callback(date);
});
}
/**
* Set the start and end dates of the date range
*
* The method calls datepicker.setDate() internally using each of the
* arguments in start→end order.
*
* When a clear: true option object is passed instead of a date, the method
* clears the date.
*
* If an invalid date, the same date as the current one or an option object
* without clear: true is passed, the method considers that argument as an
* "ineffective" argument because calling datepicker.setDate() with those
* values makes no changes to the date selection.
*
* When the allowOneSidedRange config option is false, passing {clear: true}
* to clear the range works only when it is done to the last effective
* argument (in other words, passed to rangeEnd or to rangeStart along with
* ineffective rangeEnd). This is because when the date range is changed,
* it gets normalized based on the last change at the end of the changing
* process.
*
* @param {Date|Number|String|Object} rangeStart - Start date of the range
* or {clear: true} to clear the date
* @param {Date|Number|String|Object} rangeEnd - End date of the range
* or {clear: true} to clear the date
*/
}, {
key: "setDates",
value: function setDates(rangeStart, rangeEnd) {
var _this$datepickers = _slicedToArray(this.datepickers, 2),
datepicker0 = _this$datepickers[0],
datepicker1 = _this$datepickers[1];
var origDates = this.dates;
// If range normalization runs on every change, we can't set a new range
// that starts after the end of the current range correctly because the
// normalization process swaps start↔︎end right after setting the new start
// date. To prevent this, the normalization process needs to run once after
// both of the new dates are set.
this._updating = true;
datepicker0.setDate(rangeStart);
datepicker1.setDate(rangeEnd);
delete this._updating;
if (datepicker1.dates[0] !== origDates[1]) {
onChangeDate(this, {
target: this.inputs[1]
});
} else if (datepicker0.dates[0] !== origDates[0]) {
onChangeDate(this, {
target: this.inputs[0]
});
}
}
}]);
}();
module.exports = DateRangePicker;
