componentes-vue
Version:
Plugin js con varios componentes
1,467 lines (1,126 loc) • 138 kB
JavaScript
/*!
* componentes-vue v3.0.2
* (c) 2017 angelo wolf
* Released under the MIT License.
*/
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var flatpickr_1 = createCommonjsModule(function (module) {
var _extends = Object.assign || function (target) {
var arguments$1 = arguments;
for (var i = 1; i < arguments.length; i++) { var source = arguments$1[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
/*! flatpickr v3.0.6, @license MIT */
function FlatpickrInstance(element, config) {
var self = this;
self._ = {};
self._.afterDayAnim = afterDayAnim;
self._bind = bind;
self._compareDates = compareDates;
self._setHoursFromDate = setHoursFromDate;
self.changeMonth = changeMonth;
self.changeYear = changeYear;
self.clear = clear;
self.close = close;
self._createElement = createElement;
self.destroy = destroy;
self.isEnabled = isEnabled;
self.jumpToDate = jumpToDate;
self.open = open;
self.redraw = redraw;
self.set = set;
self.setDate = setDate;
self.toggle = toggle;
function init() {
self.element = self.input = element;
self.instanceConfig = config || {};
self.parseDate = FlatpickrInstance.prototype.parseDate.bind(self);
self.formatDate = FlatpickrInstance.prototype.formatDate.bind(self);
setupFormats();
parseConfig();
setupLocale();
setupInputs();
setupDates();
setupHelperFunctions();
self.isOpen = false;
self.isMobile = !self.config.disableMobile && !self.config.inline && self.config.mode === "single" && !self.config.disable.length && !self.config.enable.length && !self.config.weekNumbers && /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
if (!self.isMobile) { build(); }
bindEvents();
if (self.selectedDates.length || self.config.noCalendar) {
if (self.config.enableTime) {
setHoursFromDate(self.config.noCalendar ? self.latestSelectedDateObj || self.config.minDate : null);
}
updateValue(false);
}
self.showTimeInput = self.selectedDates.length > 0 || self.config.noCalendar;
if (self.config.weekNumbers) {
self.calendarContainer.style.width = self.daysContainer.offsetWidth + self.weekWrapper.offsetWidth + "px";
}
if (!self.isMobile) { positionCalendar(); }
triggerEvent("Ready");
}
/**
* Binds a function to the current flatpickr instance
* @param {Function} fn the function
* @return {Function} the function bound to the instance
*/
function bindToInstance(fn) {
return fn.bind(self);
}
/**
* The handler for all events targeting the time inputs
* @param {Event} e the event - "input", "wheel", "increment", etc
*/
function updateTime(e) {
if (self.config.noCalendar && !self.selectedDates.length)
// picking time only
{ self.selectedDates = [self.now]; }
timeWrapper(e);
if (!self.selectedDates.length) { return; }
if (!self.minDateHasTime || e.type !== "input" || e.target.value.length >= 2) {
setHoursFromInputs();
updateValue();
} else {
setTimeout(function () {
setHoursFromInputs();
updateValue();
}, 1000);
}
}
/**
* Syncs the selected date object time with user's time input
*/
function setHoursFromInputs() {
if (!self.config.enableTime) { return; }
var hours = (parseInt(self.hourElement.value, 10) || 0) % (self.amPM ? 12 : 24),
minutes = (parseInt(self.minuteElement.value, 10) || 0) % 60,
seconds = self.config.enableSeconds ? (parseInt(self.secondElement.value, 10) || 0) % 60 : 0;
if (self.amPM !== undefined) { hours = hours % 12 + 12 * (self.amPM.textContent === "PM"); }
if (self.minDateHasTime && compareDates(self.latestSelectedDateObj, self.config.minDate) === 0) {
hours = Math.max(hours, self.config.minDate.getHours());
if (hours === self.config.minDate.getHours()) { minutes = Math.max(minutes, self.config.minDate.getMinutes()); }
}
if (self.maxDateHasTime && compareDates(self.latestSelectedDateObj, self.config.maxDate) === 0) {
hours = Math.min(hours, self.config.maxDate.getHours());
if (hours === self.config.maxDate.getHours()) { minutes = Math.min(minutes, self.config.maxDate.getMinutes()); }
}
setHours(hours, minutes, seconds);
}
/**
* Syncs time input values with a date
* @param {Date} dateObj the date to sync with
*/
function setHoursFromDate(dateObj) {
var date = dateObj || self.latestSelectedDateObj;
if (date) { setHours(date.getHours(), date.getMinutes(), date.getSeconds()); }
}
/**
* Sets the hours, minutes, and optionally seconds
* of the latest selected date object and the
* corresponding time inputs
* @param {Number} hours the hour. whether its military
* or am-pm gets inferred from config
* @param {Number} minutes the minutes
* @param {Number} seconds the seconds (optional)
*/
function setHours(hours, minutes, seconds) {
if (self.selectedDates.length) {
self.latestSelectedDateObj.setHours(hours % 24, minutes, seconds || 0, 0);
}
if (!self.config.enableTime || self.isMobile) { return; }
self.hourElement.value = self.pad(!self.config.time_24hr ? (12 + hours) % 12 + 12 * (hours % 12 === 0) : hours);
self.minuteElement.value = self.pad(minutes);
if (!self.config.time_24hr) { self.amPM.textContent = hours >= 12 ? "PM" : "AM"; }
if (self.config.enableSeconds === true) { self.secondElement.value = self.pad(seconds); }
}
/**
* Handles the year input and incrementing events
* @param {Event} event the keyup or increment event
*/
function onYearInput(event) {
var year = event.target.value;
if (event.delta) { year = (parseInt(year) + event.delta).toString(); }
if (year.length === 4 || event.key === "Enter") {
self.currentYearElement.blur();
if (!/[^\d]/.test(year)) { changeYear(year); }
}
}
/**
* Essentially addEventListener + tracking
* @param {Element} element the element to addEventListener to
* @param {String} event the event name
* @param {Function} handler the event handler
*/
function bind(element, event, handler) {
if (event instanceof Array) { return event.forEach(function (ev) {
return bind(element, ev, handler);
}); }
if (element instanceof Array) { return element.forEach(function (el) {
return bind(el, event, handler);
}); }
element.addEventListener(event, handler);
self._handlers.push({ element: element, event: event, handler: handler });
}
/**
* A mousedown handler which mimics click.
* Minimizes latency, since we don't need to wait for mouseup in most cases.
* Also, avoids handling right clicks.
*
* @param {Function} handler the event handler
*/
function onClick(handler) {
return function (evt) {
return evt.which === 1 && handler(evt);
};
}
/**
* Adds all the necessary event listeners
*/
function bindEvents() {
self._handlers = [];
self._animationLoop = [];
if (self.config.wrap) {
["open", "close", "toggle", "clear"].forEach(function (evt) {
Array.prototype.forEach.call(self.element.querySelectorAll("[data-" + evt + "]"), function (el) {
return bind(el, "mousedown", onClick(self[evt]));
});
});
}
if (self.isMobile) { return setupMobile(); }
self.debouncedResize = debounce(onResize, 50);
self.triggerChange = function () {
triggerEvent("Change");
};
self.debouncedChange = debounce(self.triggerChange, 300);
if (self.config.mode === "range" && self.daysContainer) { bind(self.daysContainer, "mouseover", function (e) {
return onMouseOver(e.target);
}); }
bind(window.document.body, "keydown", onKeyDown);
if (!self.config.static) { bind(self._input, "keydown", onKeyDown); }
if (!self.config.inline && !self.config.static) { bind(window, "resize", self.debouncedResize); }
if (window.ontouchstart !== undefined) { bind(window.document, "touchstart", documentClick); }
bind(window.document, "mousedown", onClick(documentClick));
bind(self._input, "blur", documentClick);
if (self.config.clickOpens === true) {
bind(self._input, "focus", self.open);
bind(self._input, "mousedown", onClick(self.open));
}
if (!self.config.noCalendar) {
self.monthNav.addEventListener("wheel", function (e) {
return e.preventDefault();
});
bind(self.monthNav, "wheel", debounce(onMonthNavScroll, 10));
bind(self.monthNav, "mousedown", onClick(onMonthNavClick));
bind(self.monthNav, ["keyup", "increment"], onYearInput);
bind(self.daysContainer, "mousedown", onClick(selectDate));
if (self.config.animate) {
bind(self.daysContainer, ["webkitAnimationEnd", "animationend"], animateDays);
bind(self.monthNav, ["webkitAnimationEnd", "animationend"], animateMonths);
}
}
if (self.config.enableTime) {
var selText = function selText(e) {
return e.target.select();
};
bind(self.timeContainer, ["wheel", "input", "increment"], updateTime);
bind(self.timeContainer, "mousedown", onClick(timeIncrement));
bind(self.timeContainer, ["wheel", "increment"], self.debouncedChange);
bind(self.timeContainer, "input", self.triggerChange);
bind([self.hourElement, self.minuteElement], "focus", selText);
if (self.secondElement !== undefined) { bind(self.secondElement, "focus", function () {
return self.secondElement.select();
}); }
if (self.amPM !== undefined) {
bind(self.amPM, "mousedown", onClick(function (e) {
updateTime(e);
self.triggerChange(e);
}));
}
}
}
function processPostDayAnimation() {
for (var i = self._animationLoop.length; i--;) {
self._animationLoop[i]();
self._animationLoop.splice(i, 1);
}
}
/**
* Removes the day container that slided out of view
* @param {Event} e the animation event
*/
function animateDays(e) {
if (self.daysContainer.childNodes.length > 1) {
switch (e.animationName) {
case "fpSlideLeft":
self.daysContainer.lastChild.classList.remove("slideLeftNew");
self.daysContainer.removeChild(self.daysContainer.firstChild);
self.days = self.daysContainer.firstChild;
processPostDayAnimation();
break;
case "fpSlideRight":
self.daysContainer.firstChild.classList.remove("slideRightNew");
self.daysContainer.removeChild(self.daysContainer.lastChild);
self.days = self.daysContainer.firstChild;
processPostDayAnimation();
break;
default:
break;
}
}
}
/**
* Removes the month element that animated out of view
* @param {Event} e the animation event
*/
function animateMonths(e) {
switch (e.animationName) {
case "fpSlideLeftNew":
case "fpSlideRightNew":
self.navigationCurrentMonth.classList.remove("slideLeftNew");
self.navigationCurrentMonth.classList.remove("slideRightNew");
var nav = self.navigationCurrentMonth;
while (nav.nextSibling && /curr/.test(nav.nextSibling.className)) {
self.monthNav.removeChild(nav.nextSibling);
}while (nav.previousSibling && /curr/.test(nav.previousSibling.className)) {
self.monthNav.removeChild(nav.previousSibling);
}self.oldCurMonth = null;
break;
}
}
/**
* Set the calendar view to a particular date.
* @param {Date} jumpDate the date to set the view to
*/
function jumpToDate(jumpDate) {
jumpDate = jumpDate ? self.parseDate(jumpDate) : self.latestSelectedDateObj || (self.config.minDate > self.now ? self.config.minDate : self.config.maxDate && self.config.maxDate < self.now ? self.config.maxDate : self.now);
try {
self.currentYear = jumpDate.getFullYear();
self.currentMonth = jumpDate.getMonth();
} catch (e) {
/* istanbul ignore next */
console.error(e.stack);
/* istanbul ignore next */
console.warn("Invalid date supplied: " + jumpDate);
}
self.redraw();
}
/**
* The up/down arrow handler for time inputs
* @param {Event} e the click event
*/
function timeIncrement(e) {
if (~e.target.className.indexOf("arrow")) { incrementNumInput(e, e.target.classList.contains("arrowUp") ? 1 : -1); }
}
/**
* Increments/decrements the value of input associ-
* ated with the up/down arrow by dispatching an
* "increment" event on the input.
*
* @param {Event} e the click event
* @param {Number} delta the diff (usually 1 or -1)
* @param {Element} inputElem the input element
*/
function incrementNumInput(e, delta, inputElem) {
var input = inputElem || e.target.parentNode.childNodes[0];
var event = createEvent("increment");
event.delta = delta;
input.dispatchEvent(event);
}
function createNumberInput(inputClassName) {
var wrapper = createElement("div", "numInputWrapper"),
numInput = createElement("input", "numInput " + inputClassName),
arrowUp = createElement("span", "arrowUp"),
arrowDown = createElement("span", "arrowDown");
numInput.type = "text";
numInput.pattern = "\\d*";
wrapper.appendChild(numInput);
wrapper.appendChild(arrowUp);
wrapper.appendChild(arrowDown);
return wrapper;
}
function build() {
var fragment = window.document.createDocumentFragment();
self.calendarContainer = createElement("div", "flatpickr-calendar");
self.calendarContainer.tabIndex = -1;
if (!self.config.noCalendar) {
fragment.appendChild(buildMonthNav());
self.innerContainer = createElement("div", "flatpickr-innerContainer");
if (self.config.weekNumbers) { self.innerContainer.appendChild(buildWeeks()); }
self.rContainer = createElement("div", "flatpickr-rContainer");
self.rContainer.appendChild(buildWeekdays());
if (!self.daysContainer) {
self.daysContainer = createElement("div", "flatpickr-days");
self.daysContainer.tabIndex = -1;
}
buildDays();
self.rContainer.appendChild(self.daysContainer);
self.innerContainer.appendChild(self.rContainer);
fragment.appendChild(self.innerContainer);
}
if (self.config.enableTime) { fragment.appendChild(buildTime()); }
toggleClass(self.calendarContainer, "rangeMode", self.config.mode === "range");
toggleClass(self.calendarContainer, "animate", self.config.animate);
self.calendarContainer.appendChild(fragment);
var customAppend = self.config.appendTo && self.config.appendTo.nodeType;
if (self.config.inline || self.config.static) {
self.calendarContainer.classList.add(self.config.inline ? "inline" : "static");
if (self.config.inline && !customAppend) {
return self.element.parentNode.insertBefore(self.calendarContainer, self._input.nextSibling);
}
if (self.config.static) {
var wrapper = createElement("div", "flatpickr-wrapper");
self.element.parentNode.insertBefore(wrapper, self.element);
wrapper.appendChild(self.element);
if (self.altInput) { wrapper.appendChild(self.altInput); }
wrapper.appendChild(self.calendarContainer);
return;
}
}
(customAppend ? self.config.appendTo : window.document.body).appendChild(self.calendarContainer);
}
function createDay(className, date, dayNumber, i) {
var dateIsEnabled = isEnabled(date, true),
dayElement = createElement("span", "flatpickr-day " + className, date.getDate());
dayElement.dateObj = date;
dayElement.$i = i;
dayElement.setAttribute("aria-label", self.formatDate(date, self.config.ariaDateFormat));
if (compareDates(date, self.now) === 0) {
self.todayDateElem = dayElement;
dayElement.classList.add("today");
}
if (dateIsEnabled) {
dayElement.tabIndex = -1;
if (isDateSelected(date)) {
dayElement.classList.add("selected");
self.selectedDateElem = dayElement;
if (self.config.mode === "range") {
toggleClass(dayElement, "startRange", compareDates(date, self.selectedDates[0]) === 0);
toggleClass(dayElement, "endRange", compareDates(date, self.selectedDates[1]) === 0);
}
}
} else {
dayElement.classList.add("disabled");
if (self.selectedDates[0] && date > self.minRangeDate && date < self.selectedDates[0]) { self.minRangeDate = date; }else if (self.selectedDates[0] && date < self.maxRangeDate && date > self.selectedDates[0]) { self.maxRangeDate = date; }
}
if (self.config.mode === "range") {
if (isDateInRange(date) && !isDateSelected(date)) { dayElement.classList.add("inRange"); }
if (self.selectedDates.length === 1 && (date < self.minRangeDate || date > self.maxRangeDate)) { dayElement.classList.add("notAllowed"); }
}
if (self.config.weekNumbers && className !== "prevMonthDay" && dayNumber % 7 === 1) {
self.weekNumbers.insertAdjacentHTML("beforeend", "<span class='disabled flatpickr-day'>" + self.config.getWeek(date) + "</span>");
}
triggerEvent("DayCreate", dayElement);
return dayElement;
}
function focusOnDay(currentIndex, offset) {
var newIndex = currentIndex + offset || 0,
targetNode = currentIndex !== undefined ? self.days.childNodes[newIndex] : self.selectedDateElem || self.todayDateElem || self.days.childNodes[0],
focus = function focus() {
targetNode = targetNode || self.days.childNodes[newIndex];
targetNode.focus();
if (self.config.mode === "range") { onMouseOver(targetNode); }
};
if (targetNode === undefined && offset !== 0) {
if (offset > 0) {
self.changeMonth(1);
newIndex = newIndex % 42;
} else if (offset < 0) {
self.changeMonth(-1);
newIndex += 42;
}
return afterDayAnim(focus);
}
focus();
}
function afterDayAnim(fn) {
if (self.config.animate === true) { return self._animationLoop.push(fn); }
fn();
}
function buildDays(delta) {
var firstOfMonth = (new Date(self.currentYear, self.currentMonth, 1).getDay() - self.l10n.firstDayOfWeek + 7) % 7,
isRangeMode = self.config.mode === "range";
self.prevMonthDays = self.utils.getDaysinMonth((self.currentMonth - 1 + 12) % 12);
self.selectedDateElem = undefined;
self.todayDateElem = undefined;
var daysInMonth = self.utils.getDaysinMonth(),
days = window.document.createDocumentFragment();
var dayNumber = self.prevMonthDays + 1 - firstOfMonth,
dayIndex = 0;
if (self.config.weekNumbers && self.weekNumbers.firstChild) { self.weekNumbers.textContent = ""; }
if (isRangeMode) {
// const dateLimits = self.config.enable.length || self.config.disable.length || self.config.mixDate || self.config.maxDate;
self.minRangeDate = new Date(self.currentYear, self.currentMonth - 1, dayNumber);
self.maxRangeDate = new Date(self.currentYear, self.currentMonth + 1, (42 - firstOfMonth) % daysInMonth);
}
// prepend days from the ending of previous month
for (; dayNumber <= self.prevMonthDays; dayNumber++, dayIndex++) {
days.appendChild(createDay("prevMonthDay", new Date(self.currentYear, self.currentMonth - 1, dayNumber), dayNumber, dayIndex));
}
// Start at 1 since there is no 0th day
for (dayNumber = 1; dayNumber <= daysInMonth; dayNumber++, dayIndex++) {
days.appendChild(createDay("", new Date(self.currentYear, self.currentMonth, dayNumber), dayNumber, dayIndex));
}
// append days from the next month
for (var dayNum = daysInMonth + 1; dayNum <= 42 - firstOfMonth; dayNum++, dayIndex++) {
days.appendChild(createDay("nextMonthDay", new Date(self.currentYear, self.currentMonth + 1, dayNum % daysInMonth), dayNum, dayIndex));
}
if (isRangeMode && self.selectedDates.length === 1 && days.childNodes[0]) {
self._hidePrevMonthArrow = self._hidePrevMonthArrow || self.minRangeDate > days.childNodes[0].dateObj;
self._hideNextMonthArrow = self._hideNextMonthArrow || self.maxRangeDate < new Date(self.currentYear, self.currentMonth + 1, 1);
} else { updateNavigationCurrentMonth(); }
var dayContainer = createElement("div", "dayContainer");
dayContainer.appendChild(days);
if (!self.config.animate || delta === undefined) { clearNode(self.daysContainer); }else {
while (self.daysContainer.childNodes.length > 1) {
self.daysContainer.removeChild(self.daysContainer.firstChild);
}
}
if (delta >= 0) { self.daysContainer.appendChild(dayContainer); }else { self.daysContainer.insertBefore(dayContainer, self.daysContainer.firstChild); }
self.days = self.daysContainer.firstChild;
return self.daysContainer;
}
function clearNode(node) {
while (node.firstChild) {
node.removeChild(node.firstChild);
}
}
function buildMonthNav() {
var monthNavFragment = window.document.createDocumentFragment();
self.monthNav = createElement("div", "flatpickr-month");
self.prevMonthNav = createElement("span", "flatpickr-prev-month");
self.prevMonthNav.innerHTML = self.config.prevArrow;
self.currentMonthElement = createElement("span", "cur-month");
self.currentMonthElement.title = self.l10n.scrollTitle;
var yearInput = createNumberInput("cur-year");
self.currentYearElement = yearInput.childNodes[0];
self.currentYearElement.title = self.l10n.scrollTitle;
if (self.config.minDate) { self.currentYearElement.min = self.config.minDate.getFullYear(); }
if (self.config.maxDate) {
self.currentYearElement.max = self.config.maxDate.getFullYear();
self.currentYearElement.disabled = self.config.minDate && self.config.minDate.getFullYear() === self.config.maxDate.getFullYear();
}
self.nextMonthNav = createElement("span", "flatpickr-next-month");
self.nextMonthNav.innerHTML = self.config.nextArrow;
self.navigationCurrentMonth = createElement("span", "flatpickr-current-month");
self.navigationCurrentMonth.appendChild(self.currentMonthElement);
self.navigationCurrentMonth.appendChild(yearInput);
monthNavFragment.appendChild(self.prevMonthNav);
monthNavFragment.appendChild(self.navigationCurrentMonth);
monthNavFragment.appendChild(self.nextMonthNav);
self.monthNav.appendChild(monthNavFragment);
Object.defineProperty(self, "_hidePrevMonthArrow", {
get: function get() {
return this.__hidePrevMonthArrow;
},
set: function set(bool) {
if (this.__hidePrevMonthArrow !== bool) { self.prevMonthNav.style.display = bool ? "none" : "block"; }
this.__hidePrevMonthArrow = bool;
}
});
Object.defineProperty(self, "_hideNextMonthArrow", {
get: function get() {
return this.__hideNextMonthArrow;
},
set: function set(bool) {
if (this.__hideNextMonthArrow !== bool) { self.nextMonthNav.style.display = bool ? "none" : "block"; }
this.__hideNextMonthArrow = bool;
}
});
updateNavigationCurrentMonth();
return self.monthNav;
}
function buildTime() {
self.calendarContainer.classList.add("hasTime");
if (self.config.noCalendar) { self.calendarContainer.classList.add("noCalendar"); }
self.timeContainer = createElement("div", "flatpickr-time");
self.timeContainer.tabIndex = -1;
var separator = createElement("span", "flatpickr-time-separator", ":");
var hourInput = createNumberInput("flatpickr-hour");
self.hourElement = hourInput.childNodes[0];
var minuteInput = createNumberInput("flatpickr-minute");
self.minuteElement = minuteInput.childNodes[0];
self.hourElement.tabIndex = self.minuteElement.tabIndex = -1;
self.hourElement.value = self.pad(self.latestSelectedDateObj ? self.latestSelectedDateObj.getHours() : self.config.defaultHour % (self.time_24hr ? 24 : 12));
self.minuteElement.value = self.pad(self.latestSelectedDateObj ? self.latestSelectedDateObj.getMinutes() : self.config.defaultMinute);
self.hourElement.step = self.config.hourIncrement;
self.minuteElement.step = self.config.minuteIncrement;
self.hourElement.min = self.config.time_24hr ? 0 : 1;
self.hourElement.max = self.config.time_24hr ? 23 : 12;
self.minuteElement.min = 0;
self.minuteElement.max = 59;
self.hourElement.title = self.minuteElement.title = self.l10n.scrollTitle;
self.timeContainer.appendChild(hourInput);
self.timeContainer.appendChild(separator);
self.timeContainer.appendChild(minuteInput);
if (self.config.time_24hr) { self.timeContainer.classList.add("time24hr"); }
if (self.config.enableSeconds) {
self.timeContainer.classList.add("hasSeconds");
var secondInput = createNumberInput("flatpickr-second");
self.secondElement = secondInput.childNodes[0];
self.secondElement.value = self.pad(self.latestSelectedDateObj ? self.latestSelectedDateObj.getSeconds() : self.config.defaultSeconds);
self.secondElement.step = self.minuteElement.step;
self.secondElement.min = self.minuteElement.min;
self.secondElement.max = self.minuteElement.max;
self.timeContainer.appendChild(createElement("span", "flatpickr-time-separator", ":"));
self.timeContainer.appendChild(secondInput);
}
if (!self.config.time_24hr) {
// add self.amPM if appropriate
self.amPM = createElement("span", "flatpickr-am-pm", ["AM", "PM"][(self.latestSelectedDateObj ? self.hourElement.value : self.config.defaultHour) > 11 | 0]);
self.amPM.title = self.l10n.toggleTitle;
self.amPM.tabIndex = -1;
self.timeContainer.appendChild(self.amPM);
}
return self.timeContainer;
}
function buildWeekdays() {
if (!self.weekdayContainer) { self.weekdayContainer = createElement("div", "flatpickr-weekdays"); }
var firstDayOfWeek = self.l10n.firstDayOfWeek;
var weekdays = self.l10n.weekdays.shorthand.slice();
if (firstDayOfWeek > 0 && firstDayOfWeek < weekdays.length) {
weekdays = [].concat(weekdays.splice(firstDayOfWeek, weekdays.length), weekdays.splice(0, firstDayOfWeek));
}
self.weekdayContainer.innerHTML = "\n\t\t<span class=flatpickr-weekday>\n\t\t\t" + weekdays.join("</span><span class=flatpickr-weekday>") + "\n\t\t</span>\n\t\t";
return self.weekdayContainer;
}
/* istanbul ignore next */
function buildWeeks() {
self.calendarContainer.classList.add("hasWeeks");
self.weekWrapper = createElement("div", "flatpickr-weekwrapper");
self.weekWrapper.appendChild(createElement("span", "flatpickr-weekday", self.l10n.weekAbbreviation));
self.weekNumbers = createElement("div", "flatpickr-weeks");
self.weekWrapper.appendChild(self.weekNumbers);
return self.weekWrapper;
}
function changeMonth(value, is_offset, animate) {
is_offset = is_offset === undefined || is_offset;
var delta = is_offset ? value : value - self.currentMonth;
var skipAnimations = !self.config.animate || animate === false;
if (delta < 0 && self._hidePrevMonthArrow || delta > 0 && self._hideNextMonthArrow) { return; }
self.currentMonth += delta;
if (self.currentMonth < 0 || self.currentMonth > 11) {
self.currentYear += self.currentMonth > 11 ? 1 : -1;
self.currentMonth = (self.currentMonth + 12) % 12;
triggerEvent("YearChange");
}
buildDays(!skipAnimations ? delta : undefined);
if (skipAnimations) {
triggerEvent("MonthChange");
return updateNavigationCurrentMonth();
}
// remove possible remnants from clicking too fast
var nav = self.navigationCurrentMonth;
if (delta < 0) {
while (nav.nextSibling && /curr/.test(nav.nextSibling.className)) {
self.monthNav.removeChild(nav.nextSibling);
}
} else if (delta > 0) {
while (nav.previousSibling && /curr/.test(nav.previousSibling.className)) {
self.monthNav.removeChild(nav.previousSibling);
}
}
self.oldCurMonth = self.navigationCurrentMonth;
self.navigationCurrentMonth = self.monthNav.insertBefore(self.oldCurMonth.cloneNode(true), delta > 0 ? self.oldCurMonth.nextSibling : self.oldCurMonth);
if (delta > 0) {
self.daysContainer.firstChild.classList.add("slideLeft");
self.daysContainer.lastChild.classList.add("slideLeftNew");
self.oldCurMonth.classList.add("slideLeft");
self.navigationCurrentMonth.classList.add("slideLeftNew");
} else if (delta < 0) {
self.daysContainer.firstChild.classList.add("slideRightNew");
self.daysContainer.lastChild.classList.add("slideRight");
self.oldCurMonth.classList.add("slideRight");
self.navigationCurrentMonth.classList.add("slideRightNew");
}
self.currentMonthElement = self.navigationCurrentMonth.firstChild;
self.currentYearElement = self.navigationCurrentMonth.lastChild.childNodes[0];
updateNavigationCurrentMonth();
self.oldCurMonth.firstChild.textContent = self.utils.monthToStr(self.currentMonth - delta);
triggerEvent("MonthChange");
if (document.activeElement && document.activeElement.$i) {
var index = document.activeElement.$i;
afterDayAnim(function () {
focusOnDay(index, 0);
});
}
}
function clear(triggerChangeEvent) {
self.input.value = "";
if (self.altInput) { self.altInput.value = ""; }
if (self.mobileInput) { self.mobileInput.value = ""; }
self.selectedDates = [];
self.latestSelectedDateObj = undefined;
self.showTimeInput = false;
self.redraw();
if (triggerChangeEvent !== false)
// triggerChangeEvent is true (default) or an Event
{ triggerEvent("Change"); }
}
function close() {
self.isOpen = false;
if (!self.isMobile) {
self.calendarContainer.classList.remove("open");
self._input.classList.remove("active");
}
triggerEvent("Close");
}
function destroy() {
if (self.config !== undefined) { triggerEvent("Destroy"); }
for (var i = self._handlers.length; i--;) {
var h = self._handlers[i];
h.element.removeEventListener(h.event, h.handler);
}
self._handlers = [];
if (self.mobileInput) {
if (self.mobileInput.parentNode) { self.mobileInput.parentNode.removeChild(self.mobileInput); }
self.mobileInput = null;
} else if (self.calendarContainer && self.calendarContainer.parentNode) { self.calendarContainer.parentNode.removeChild(self.calendarContainer); }
if (self.altInput) {
self.input.type = "text";
if (self.altInput.parentNode) { self.altInput.parentNode.removeChild(self.altInput); }
delete self.altInput;
}
if (self.input) {
self.input.type = self.input._type;
self.input.classList.remove("flatpickr-input");
self.input.removeAttribute("readonly");
self.input.value = "";
}
["_showTimeInput", "latestSelectedDateObj", "_hideNextMonthArrow", "_hidePrevMonthArrow", "__hideNextMonthArrow", "__hidePrevMonthArrow", "isMobile", "isOpen", "selectedDateElem", "minDateHasTime", "maxDateHasTime", "days", "daysContainer", "_input", "_positionElement", "innerContainer", "rContainer", "monthNav", "todayDateElem", "calendarContainer", "weekdayContainer", "prevMonthNav", "nextMonthNav", "currentMonthElement", "currentYearElement", "navigationCurrentMonth", "selectedDateElem", "config"].forEach(function (k) {
try {
delete self[k];
} catch (e) {}
});
}
function isCalendarElem(elem) {
if (self.config.appendTo && self.config.appendTo.contains(elem)) { return true; }
return self.calendarContainer.contains(elem);
}
function documentClick(e) {
if (self.isOpen && !self.config.inline) {
var isCalendarElement = isCalendarElem(e.target);
var isInput = e.target === self.input || e.target === self.altInput || self.element.contains(e.target) ||
// web components
e.path && e.path.indexOf && (~e.path.indexOf(self.input) || ~e.path.indexOf(self.altInput));
var lostFocus = e.type === "blur" ? isInput && e.relatedTarget && !isCalendarElem(e.relatedTarget) : !isInput && !isCalendarElement;
if (lostFocus && self.config.ignoredFocusElements.indexOf(e.target) === -1) {
self.close();
if (self.config.mode === "range" && self.selectedDates.length === 1) {
self.clear(false);
self.redraw();
}
}
}
}
function changeYear(newYear) {
if (!newYear || self.currentYearElement.min && newYear < self.currentYearElement.min || self.currentYearElement.max && newYear > self.currentYearElement.max) { return; }
var newYearNum = parseInt(newYear, 10),
isNewYear = self.currentYear !== newYearNum;
self.currentYear = newYearNum || self.currentYear;
if (self.config.maxDate && self.currentYear === self.config.maxDate.getFullYear()) {
self.currentMonth = Math.min(self.config.maxDate.getMonth(), self.currentMonth);
} else if (self.config.minDate && self.currentYear === self.config.minDate.getFullYear()) {
self.currentMonth = Math.max(self.config.minDate.getMonth(), self.currentMonth);
}
if (isNewYear) {
self.redraw();
triggerEvent("YearChange");
}
}
function isEnabled(date, timeless) {
if (self.config.minDate && compareDates(date, self.config.minDate, timeless !== undefined ? timeless : !self.minDateHasTime) < 0 || self.config.maxDate && compareDates(date, self.config.maxDate, timeless !== undefined ? timeless : !self.maxDateHasTime) > 0) { return false; }
if (!self.config.enable.length && !self.config.disable.length) { return true; }
var dateToCheck = self.parseDate(date, null, true); // timeless
var bool = self.config.enable.length > 0,
array = bool ? self.config.enable : self.config.disable;
for (var i = 0, d; i < array.length; i++) {
d = array[i];
if (d instanceof Function && d(dateToCheck)) // disabled by function
{ return bool; }else if (d instanceof Date && d.getTime() === dateToCheck.getTime())
// disabled by date
{ return bool; }else if (typeof d === "string" && self.parseDate(d, null, true).getTime() === dateToCheck.getTime())
// disabled by date string
{ return bool; }else if ( // disabled by range
(typeof d === "undefined" ? "undefined" : _typeof(d)) === "object" && d.from && d.to && dateToCheck >= d.from && dateToCheck <= d.to) { return bool; }
}
return !bool;
}
function onKeyDown(e) {
var isInput = e.target === self._input;
var calendarElem = isCalendarElem(e.target);
var allowInput = self.config.allowInput;
var allowKeydown = self.isOpen && (!allowInput || !isInput);
var allowInlineKeydown = self.config.inline && isInput && !allowInput;
if (e.key === "Enter" && allowInput && isInput) {
self.setDate(self._input.value, true, e.target === self.altInput ? self.config.altFormat : self.config.dateFormat);
return e.target.blur();
} else if (calendarElem || allowKeydown || allowInlineKeydown) {
var isTimeObj = self.timeContainer && self.timeContainer.contains(e.target);
switch (e.key) {
case "Enter":
if (isTimeObj) { updateValue(); }else { selectDate(e); }
break;
case "Escape":
// escape
e.preventDefault();
self.close();
break;
case "Backspace":
case "Delete":
if (!self.config.allowInput) { self.clear(); }
break;
case "ArrowLeft":
case "ArrowRight":
if (!isTimeObj) {
e.preventDefault();
if (self.daysContainer) {
var _delta = e.key === "ArrowRight" ? 1 : -1;
if (!e.ctrlKey) { focusOnDay(e.target.$i, _delta); }else { changeMonth(_delta, true); }
} else if (self.config.enableTime && !isTimeObj) { self.hourElement.focus(); }
}
break;
case "ArrowUp":
case "ArrowDown":
e.preventDefault();
var delta = e.key === "ArrowDown" ? 1 : -1;
if (self.daysContainer) {
if (e.ctrlKey) {
changeYear(self.currentYear - delta);
focusOnDay(e.target.$i, 0);
} else if (!isTimeObj) { focusOnDay(e.target.$i, delta * 7); }
} else if (self.config.enableTime) {
if (!isTimeObj) { self.hourElement.focus(); }
updateTime(e);
self.debouncedChange();
}
break;
case "Tab":
if (e.target === self.hourElement) {
e.preventDefault();
self.minuteElement.select();
} else if (e.target === self.minuteElement && (self.secondElement || self.amPM)) {
e.preventDefault();
(self.secondElement || self.amPM).focus();
} else if (e.target === self.secondElement) {
e.preventDefault();
self.amPM.focus();
}
break;
case "a":
if (e.target === self.amPM) {
self.amPM.textContent = "AM";
setHoursFromInputs();
updateValue();
}
break;
case "p":
if (e.target === self.amPM) {
self.amPM.textContent = "PM";
setHoursFromInputs();
updateValue();
}
break;
default:
break;
}
triggerEvent("KeyDown", e);
}
}
function onMouseOver(elem) {
if (self.selectedDates.length !== 1 || !elem.classList.contains("flatpickr-day")) { return; }
var hoverDate = elem.dateObj,
initialDate = self.parseDate(self.selectedDates[0], null, true),
rangeStartDate = Math.min(hoverDate.getTime(), self.selectedDates[0].getTime()),
rangeEndDate = Math.max(hoverDate.getTime(), self.selectedDates[0].getTime()),
containsDisabled = false;
for (var t = rangeStartDate; t < rangeEndDate; t += self.utils.duration.DAY) {
if (!isEnabled(new Date(t))) {
containsDisabled = true;
break;
}
}
var _loop = function _loop(timestamp, i) {
var outOfRange = timestamp < self.minRangeDate.getTime() || timestamp > self.maxRangeDate.getTime(),
dayElem = self.days.childNodes[i];
if (outOfRange) {
self.days.childNodes[i].classList.add("notAllowed");
["inRange", "startRange", "endRange"].forEach(function (c) {
dayElem.classList.remove(c);
});
return "continue";
} else if (containsDisabled && !outOfRange) { return "continue"; }
["startRange", "inRange", "endRange", "notAllowed"].forEach(function (c) {
dayElem.classList.remove(c);
});
var minRangeDate = Math.max(self.minRangeDate.getTime(), rangeStartDate),
maxRangeDate = Math.min(self.maxRangeDate.getTime(), rangeEndDate);
elem.classList.add(hoverDate < self.selectedDates[0] ? "startRange" : "endRange");
if (initialDate < hoverDate && timestamp === initialDate.getTime()) { dayElem.classList.add("startRange"); }else if (initialDate > hoverDate && timestamp === initialDate.getTime()) { dayElem.classList.add("endRange"); }
if (timestamp >= minRangeDate && timestamp <= maxRangeDate) { dayElem.classList.add("inRange"); }
};
for (var timestamp = self.days.childNodes[0].dateObj.getTime(), i = 0; i < 42; i++, timestamp += self.utils.duration.DAY) {
var _ret = _loop(timestamp, i);
if (_ret === "continue") { continue; }
}
}
function onResize() {
if (self.isOpen && !self.config.static && !self.config.inline) { positionCalendar(); }
}
function open(e, positionElement) {
if (self.isMobile) {
if (e) {
e.preventDefault();
e.target.blur();
}
setTimeout(function () {
self.mobileInput.click();
}, 0);
triggerEvent("Open");
return;
}
if (self.isOpen || self._input.disabled || self.config.inline) { return; }
self.isOpen = true;
self.calendarContainer.classList.add("open");
positionCalendar(positionElement);
self._input.classList.add("active");
triggerEvent("Open");
}
function minMaxDateSetter(type) {
return function (date) {
var dateObj = self.config["_" + type + "Date"] = self.parseDate(date);
var inverseDateObj = self.config["_" + (type === "min" ? "max" : "min") + "Date"];
var isValidDate = date && dateObj instanceof Date;
if (isValidDate) {
self[type + "DateHasTime"] = dateObj.getHours() || dateObj.getMinutes() || dateObj.getSeconds();
}
if (self.selectedDates) {
self.selectedDates = self.selectedDates.filter(function (d) {
return isEnabled(d);
});
if (!self.selectedDates.length && type === "min") { setHoursFromDate(dateObj); }
updateValue();
}
if (self.daysContainer) {
redraw();
if (isValidDate) { self.currentYearElement[type] = dateObj.getFullYear(); }else { self.currentYearElement.removeAttribute(type); }
self.currentYearElement.disabled = inverseDateObj && dateObj && inverseDateObj.getFullYear() === dateObj.getFullYear();
}
};
}
function parseConfig() {
var boolOpts = ["wrap", "weekNumbers", "allowInput", "clickOpens", "time_24hr", "enableTime", "noCalendar", "altInput", "shorthandCurrentMonth", "inline", "static", "enableSeconds", "disableMobile"];
var hooks = ["onChange", "onClose", "onDayCreate", "onDestroy", "onKeyDown", "onMonthChange", "onOpen", "onParseConfig", "onReady", "onValueUpdate", "onYearChange"];
self.config = Object.create(flatpickr.defaultConfig);
var userConfig = _extends({}, self.instanceConfig, JSON.parse(JSON.stringify(self.element.dataset || {})));
self.config.parseDate = userConfig.parseDate;
self.config.formatDate = userConfig.formatDate;
Object.defineProperty(self.config, "enable", {
get: function get() {
return self.config._enable || [];
},
set: function set(dates) {
return self.config._enable = parseDateRules(dates);
}
});
Object.defineProperty(self.config, "disable", {
get: function get() {
return self.config._disable || [];
},
set: function set(dates) {
return self.config._disable = parseDateRules(dates);
}
});
_extends(self.config, userConfig);
if (!userConfig.dateFormat && userConfig.enableTime) {
self.config.dateFormat = self.config.noCalendar ? "H:i" + (self.config.enableSeconds ? ":S" : "") : flatpickr.defaultConfig.dateFormat + " H:i" + (self.config.enableSeconds ? ":S" : "");
}
if (userConfig.altInput && userConfig.enableTime && !userConfig.altFormat) {
self.config.altFormat = self.config.noCalendar ? "h:i" + (self.config.enableSeconds ? ":S K" : " K") : flatpickr.defaultConfig.altFormat + (" h:i" + (self.config.enableSeconds ? ":S" : "") + " K");
}
Object.defineProperty(self.config, "minDate", {
get: function get() {
return this._minDate;
},
set: minMaxDateSetter("min")
});
Object.defineProperty(self.config, "maxDate", {
get: function get() {
return this._maxDate;
},
set: minMaxDateSetter("max")
});
self.config.minDate = userConfig.minDate;
self.config.maxDate = userConfig.maxDate;
for (var i = 0; i < boolOpts.length; i++) {
self.config[boolOpts[i]] = self.config[boolOpts[i]] === true || self.config[boolOpts[i]] === "true";
}for (var _i = hooks.length; _i--;) {
if (self.config[hooks[_i]] !== undefined) {
self.config[hooks[_i]] = arrayify(self.config[hooks[_i]] || []).map(bindToInstance);
}
}
for (var _i2 = 0; _i2 < self.config.plugins.length; _i2++) {
var pluginConf = self.config.plugins[_i2](self) || {};
for (var key in pluginConf) {
if (self.config[key] instanceof Array || ~hooks.indexOf(key)) {
self.config[key] = arrayify(pluginConf[key]).map(bindToInstance).concat(self.config[key]);
} else if (typeof userConfig[key] === "undefined") { self.config[key] = pluginConf[key]; }
}
}
triggerEvent("ParseConfig");
}
function setupLocale() {
if (_typeof(self.config.locale) !== "object" && typeof flatpickr.l10ns[self.config.locale] === "undefined") { console.warn("flatpickr: invalid locale " + self.config.locale); }
self.l10n = _extends(Object.create(flatpickr.l10ns.default), _typeof(self.config.locale) === "object" ? self.config.locale : self.config.locale !== "default" ? flatpickr.l10ns[self.config.locale] || {} : {});
}
function positionCalendar() {
var positionElement = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : self._positionElement;
if (self.calendarContainer === undefined) { return; }
var calendarHeight = self.calendarContainer.offsetHeight,
calendarWidth = self.calendarContainer.offsetWidth,
configPos = self.config.position,
inputBounds = positionElement.getBoundingClientRect(),
distanceFromBottom = window.innerHeight - inputBounds.bottom,
showOnTop = configPos === "above" || configPos !== "below" && distanceFromBottom < calendarHeight && inputBounds.top > calendarHeight;
var top = window.pageYOffset + inputBounds.top + (!showOnTop ? positionElement.offsetHeight + 2 : -calendarHeight - 2);
toggleClass(self.calendarContainer, "arrowTop", !showOnTop);
toggleClass(self.calendarContainer, "arrowBottom", showOnTop);
if (self.config.inline) { return; }
var left = window.pageXOffset + inputBounds.left;
var right = window.document.body.offsetWidth - inputBounds.right;
var rightMost = left + calendarWidth > window.document.body.offsetWidth;
toggleClass(self.calendarContainer, "rightMost", rightMost);
if (self.config.static) { return; }
self.calendarContainer.style.top = top + "px";
if (!rightMost) {
self.calendarContainer.style.left = left + "px";
self.calendarContainer.style.right = "auto";
} else {
self.calendarContainer.style.left = "auto";
self.calendarContainer.style.right = right + "px";
}
}
function redraw() {
if (self.config.noCalendar || self.isMobile) { return; }
buildWeekdays();
updateNavigationCurrentMonth();
buildDays();
}
function selectDate(e) {
e.preventDefault();
e.stopPropagation();
if (!e.target.classList.contains("flatpickr-day") || e.target.classList.contains("disabled") || e.target.classList.contains("notAllowed")) { return; }
var selectedDate = self.latestSelectedDateObj = new Date(e.target.dateObj.getTime());
var shouldChangeMonth = selectedDate.getMonth() !== self.currentMonth && self.config.mode !== "range";
self.selectedDateElem = e.target;
if (self.config.mode === "single") { self.selectedDates = [selectedDate]; }else if (self.config.mode === "multiple") {
var selectedIndex = isDateSelected(selectedDate);
if (selectedIndex) { self.selectedDates.splice(selectedIndex, 1); }else { self.selectedDates.push(selectedDate); }
} else if (self.config.mode === "range") {
if (self.selectedDates.length === 2) { self.clear(); }
self.selectedDates.push(selectedDate);
// unless selecting same date twice, sort ascendingly
if (compareDates(selectedDate, self.selectedDates[0], true) !== 0) { self.selectedDates.sort(function (a, b) {
return a.getTime() - b.getTime();
}); }
}
setHoursFromInputs();
if (shouldChangeMonth) {
var isNewYear = self.currentYear !== selectedDate.getFullYear();
self.currentYear = selectedDate.getFullYear();
self.currentMonth = selectedDate.getMonth();
if (isNewYear) { triggerEvent("YearChange"); }
triggerEvent("MonthChange");
}
buildDays();
if (self.minDateHasTime && self.config.enableTime && compareDates(selectedDate, self.config.minDate) === 0) { setHoursFromDate(self.config.minDate); }
updateValue();
if (self.config.enableTime) { setTimeout(function () {
return self.showTimeInput = true;
}, 50); }
if (self.config.mode === "range") {
if (self.selectedDates.length === 1) {
onMouseOver(e.target);
self._hidePrevMonthArrow = self._hidePrevMonthArrow || self.minRangeDate > self.days.childNodes[0].dateObj;
self._hideNextMonthArrow = self._hideNextMonthArrow || self.maxRangeDate < new Date(self.currentYear, self.currentMonth + 1, 1);
} else { updateNavigationCurrentMonth(); }
}
triggerEvent("Change");
// maintain focus
if (!shouldChangeMonth) { focusOnDay(e.target.$i, 0); }else { afterDayAnim(function () {
return self.selectedDateElem && self.selectedDateElem.focus();
}); }
if (self.config.enableTime) { setTimeout(function () {
return self.hourElement.select();
}, 451); }
if (self.config.closeOnSelect) {
var single = self.config.mode === "single" && !self.config.enableTime;
var range = self.config.mode === "range" && self.selectedDates.length === 2 && !self.config.enableTime;
if (single || range) { self.close(); }
}
}
function set(option, value) {
if (option !== null && (typeof option === "undefined" ? "undefined" : _typeof(option)) === "object") { _extends(self.config, option); }else { self.config[option] = value; }
self.redraw();
jumpToDate();
}
function setSelectedDate(inputDate, format) {
if (inputDate instanceof Array) { self.selectedDates = inputDate.map(function (d) {
return self.parseDate(d, format);
}); }else if (inputDate instanceof Date || !isNaN(inputDate)) { self.selectedDates = [self.parseDate(inputDate, format)]; }else if (inputDate && inputDate.substring) {
switch (self.config.mode) {
case "single":
self.selectedDates = [self.parseDate(inputDate, format)];
break;
case "multiple":
self.selectedDates = inputDate.split("; ").map(function (date) {
return self.parseDate(date, format);
});
break;
case "range":
self.selectedDates = inputDate.split(self.l10n.rangeSeparator).map(function (date) {
return self.parseDate(date, format);
});
break;
default:
break;
}
}
self.selectedDates = self.selectedDates.filter(function (d) {
return d instanceof Date && isEnabled(d, false);
});
self.selectedDates.sort(function (a, b) {
return a.getTime() - b.getTime();
});
}
function setDate(date, triggerChange, format) {
if (date !== 0 && !date) { return self.clear(triggerChange); }
setSelectedDate(date, format);
self.showTimeInput = self.selectedDates.length > 0;
self.latestSelectedDateObj = self.selectedDates[0];
self.redraw();
jumpToDate();
setHoursFromDate();
updateValue(triggerChange);
if (triggerChange) { triggerEvent("Change"); }
}
function parseDateRules(arr) {
for (var i = arr.length; i--;) {
if (typeof arr[i] === "string" || +arr[i]) { arr[i] = self.parseDate(arr[i], null, true); }else if (arr[i] && arr[i].from && arr[i].to) {
arr[i].from = self.parseDate(arr[i].from);
arr[i].to = self.parseDate(arr[i].to);
}
}
return arr.filter(function (x) {
return x;
}); // remove falsy values
}
function setupDates() {
self.selectedDates = [];
self.now = new Date();
var preloadedDate = self.config.defaultDate || self.input.value;
if (preloadedDate) { setSelectedDate(preloadedDate, self.config.dateFormat); }
var initialDate = self.selectedDates.length ? self.selectedDates[0] : self.config.minDate && self.config.minDate.getTime() > self.now ? self.config.minDate : self.config.maxDate && self.config.maxDate.getTime() < self.now ? self.config.maxDate : self.now;
self.currentYear = initialDate.getFullYea