2099 lines
81 KiB
JavaScript
2099 lines
81 KiB
JavaScript
/*!
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* Datepicker for Bootstrap v1.6.4 (https://github.com/eternicode/bootstrap-datepicker)
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*
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* Copyright 2012 Stefan Petre
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* Improvements by Andrew Rowls
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* Licensed under the Apache License v2.0 (http://www.apache.org/licenses/LICENSE-2.0)
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*/(function (factory) {
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if (typeof define === "function" && define.amd) {
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define(["jquery"], factory);
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} else if (typeof exports === 'object') {
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factory(require('jquery'));
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} else {
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factory(jQuery);
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}
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}(function ($, undefined) {
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function UTCDate() {
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return new Date(Date.UTC.apply(Date, arguments));
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}
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function UTCToday() {
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var today = new Date();
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return UTCDate(today.getFullYear(), today.getMonth(), today.getDate());
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}
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function isUTCEquals(date1, date2) {
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return (
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date1.getUTCFullYear() === date2.getUTCFullYear() &&
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date1.getUTCMonth() === date2.getUTCMonth() &&
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date1.getUTCDate() === date2.getUTCDate()
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);
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}
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function alias(method) {
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return function () {
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return this[method].apply(this, arguments);
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};
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}
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function isValidDate(d) {
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return d && !isNaN(d.getTime());
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}
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var DateArray = (function () {
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var extras = {
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get: function (i) {
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return this.slice(i)[0];
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},
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contains: function (d) {
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// Array.indexOf is not cross-browser;
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// $.inArray doesn't work with Dates
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var val = d && d.valueOf();
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for (var i = 0, l = this.length; i < l; i++)
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if (this[i].valueOf() === val)
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return i;
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return -1;
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},
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remove: function (i) {
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this.splice(i, 1);
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},
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replace: function (new_array) {
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if (!new_array)
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return;
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if (!$.isArray(new_array))
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new_array = [new_array];
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this.clear();
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this.push.apply(this, new_array);
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},
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clear: function () {
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this.length = 0;
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},
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copy: function () {
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var a = new DateArray();
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a.replace(this);
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return a;
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}
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};
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return function () {
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var a = [];
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a.push.apply(a, arguments);
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$.extend(a, extras);
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return a;
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};
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})();
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// Picker object
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var Datepicker = function (element, options) {
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$(element).data('datepicker', this);
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this._process_options(options);
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this.dates = new DateArray();
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this.viewDate = this.o.defaultViewDate;
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this.focusDate = null;
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this.element = $(element);
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this.isInput = this.element.is('input');
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this.inputField = this.isInput ? this.element : this.element.find('input');
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this.component = this.element.hasClass('date') ? this.element.find('.add-on, .input-group-addon, .btn') : false;
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this.hasInput = this.component && this.inputField.length;
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if (this.component && this.component.length === 0)
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this.component = false;
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this.isInline = !this.component && this.element.is('div');
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this.picker = $(DPGlobal.template);
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// Checking templates and inserting
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if (this._check_template(this.o.templates.leftArrow)) {
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this.picker.find('.prev').html(this.o.templates.leftArrow);
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}
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if (this._check_template(this.o.templates.rightArrow)) {
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this.picker.find('.next').html(this.o.templates.rightArrow);
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}
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this._buildEvents();
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this._attachEvents();
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if (this.isInline) {
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this.picker.addClass('datepicker-inline').appendTo(this.element);
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}
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else {
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this.picker.addClass('datepicker-dropdown dropdown-menu');
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}
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if (this.o.rtl) {
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this.picker.addClass('datepicker-rtl');
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}
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this.viewMode = this.o.startView;
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if (this.o.calendarWeeks)
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this.picker.find('thead .datepicker-title, tfoot .today, tfoot .clear')
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.attr('colspan', function (i, val) {
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return parseInt(val) + 1;
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});
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this._allow_update = false;
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this.setStartDate(this._o.startDate);
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this.setEndDate(this._o.endDate);
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this.setDaysOfWeekDisabled(this.o.daysOfWeekDisabled);
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this.setDaysOfWeekHighlighted(this.o.daysOfWeekHighlighted);
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this.setDatesDisabled(this.o.datesDisabled);
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this.fillDow();
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this.fillMonths();
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this._allow_update = true;
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this.update();
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this.showMode();
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if (this.isInline) {
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this.show();
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}
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};
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Datepicker.prototype = {
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constructor: Datepicker,
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_resolveViewName: function (view, default_value) {
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if (view === 0 || view === 'days' || view === 'month') {
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return 0;
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}
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if (view === 1 || view === 'months' || view === 'year') {
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return 1;
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}
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if (view === 2 || view === 'years' || view === 'decade') {
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return 2;
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}
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if (view === 3 || view === 'decades' || view === 'century') {
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return 3;
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}
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if (view === 4 || view === 'centuries' || view === 'millennium') {
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return 4;
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}
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return default_value === undefined ? false : default_value;
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},
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_check_template: function (tmp) {
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try {
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// If empty
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if (tmp === undefined || tmp === "") {
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return false;
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}
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// If no html, everything ok
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if ((tmp.match(/[<>]/g) || []).length <= 0) {
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return true;
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}
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// Checking if html is fine
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var jDom = $(tmp);
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return jDom.length > 0;
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}
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catch (ex) {
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return false;
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}
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},
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_process_options: function (opts) {
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// Store raw options for reference
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this._o = $.extend({}, this._o, opts);
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// Processed options
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var o = this.o = $.extend({}, this._o);
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// Check if "de-DE" style date is available, if not language should
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// fallback to 2 letter code eg "de"
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var lang = o.language;
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if (!dates[lang]) {
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lang = lang.split('-')[0];
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if (!dates[lang])
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lang = defaults.language;
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}
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o.language = lang;
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// Retrieve view index from any aliases
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o.startView = this._resolveViewName(o.startView, 0);
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o.minViewMode = this._resolveViewName(o.minViewMode, 0);
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o.maxViewMode = this._resolveViewName(o.maxViewMode, 4);
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// Check that the start view is between min and max
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o.startView = Math.min(o.startView, o.maxViewMode);
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o.startView = Math.max(o.startView, o.minViewMode);
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// true, false, or Number > 0
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if (o.multidate !== true) {
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o.multidate = Number(o.multidate) || false;
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if (o.multidate !== false)
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o.multidate = Math.max(0, o.multidate);
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}
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o.multidateSeparator = String(o.multidateSeparator);
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o.weekStart %= 7;
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o.weekEnd = (o.weekStart + 6) % 7;
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var format = DPGlobal.parseFormat(o.format);
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if (o.startDate !== -Infinity) {
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if (!!o.startDate) {
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if (o.startDate instanceof Date)
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o.startDate = this._local_to_utc(this._zero_time(o.startDate));
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else
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o.startDate = DPGlobal.parseDate(o.startDate, format, o.language, o.assumeNearbyYear);
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}
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else {
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o.startDate = -Infinity;
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}
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}
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if (o.endDate !== Infinity) {
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if (!!o.endDate) {
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if (o.endDate instanceof Date)
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o.endDate = this._local_to_utc(this._zero_time(o.endDate));
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else
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o.endDate = DPGlobal.parseDate(o.endDate, format, o.language, o.assumeNearbyYear);
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}
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else {
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o.endDate = Infinity;
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}
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}
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o.daysOfWeekDisabled = o.daysOfWeekDisabled || [];
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if (!$.isArray(o.daysOfWeekDisabled))
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o.daysOfWeekDisabled = o.daysOfWeekDisabled.split(/[,\s]*/);
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o.daysOfWeekDisabled = $.map(o.daysOfWeekDisabled, function (d) {
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return parseInt(d, 10);
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});
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o.daysOfWeekHighlighted = o.daysOfWeekHighlighted || [];
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if (!$.isArray(o.daysOfWeekHighlighted))
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o.daysOfWeekHighlighted = o.daysOfWeekHighlighted.split(/[,\s]*/);
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o.daysOfWeekHighlighted = $.map(o.daysOfWeekHighlighted, function (d) {
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return parseInt(d, 10);
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});
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o.datesDisabled = o.datesDisabled || [];
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if (!$.isArray(o.datesDisabled)) {
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o.datesDisabled = [
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o.datesDisabled
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];
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}
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o.datesDisabled = $.map(o.datesDisabled, function (d) {
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return DPGlobal.parseDate(d, format, o.language, o.assumeNearbyYear);
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});
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var plc = String(o.orientation).toLowerCase().split(/\s+/g),
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_plc = o.orientation.toLowerCase();
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plc = $.grep(plc, function (word) {
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return /^auto|left|right|top|bottom$/.test(word);
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});
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o.orientation = { x: 'auto', y: 'auto' };
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if (!_plc || _plc === 'auto')
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; // no action
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else if (plc.length === 1) {
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switch (plc[0]) {
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case 'top':
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case 'bottom':
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o.orientation.y = plc[0];
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break;
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case 'left':
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case 'right':
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o.orientation.x = plc[0];
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break;
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}
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}
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else {
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_plc = $.grep(plc, function (word) {
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return /^left|right$/.test(word);
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});
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o.orientation.x = _plc[0] || 'auto';
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_plc = $.grep(plc, function (word) {
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return /^top|bottom$/.test(word);
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});
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o.orientation.y = _plc[0] || 'auto';
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}
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if (o.defaultViewDate) {
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var year = o.defaultViewDate.year || new Date().getFullYear();
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var month = o.defaultViewDate.month || 0;
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var day = o.defaultViewDate.day || 1;
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o.defaultViewDate = UTCDate(year, month, day);
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} else {
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o.defaultViewDate = UTCToday();
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}
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},
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_events: [],
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_secondaryEvents: [],
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_applyEvents: function (evs) {
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for (var i = 0, el, ch, ev; i < evs.length; i++) {
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el = evs[i][0];
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if (evs[i].length === 2) {
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ch = undefined;
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ev = evs[i][1];
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}
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else if (evs[i].length === 3) {
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ch = evs[i][1];
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ev = evs[i][2];
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}
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el.on(ev, ch);
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}
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},
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_unapplyEvents: function (evs) {
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for (var i = 0, el, ev, ch; i < evs.length; i++) {
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el = evs[i][0];
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if (evs[i].length === 2) {
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ch = undefined;
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ev = evs[i][1];
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}
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else if (evs[i].length === 3) {
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ch = evs[i][1];
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ev = evs[i][2];
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}
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el.off(ev, ch);
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}
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},
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_buildEvents: function () {
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var events = {
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keyup: $.proxy(function (e) {
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if ($.inArray(e.keyCode, [27, 37, 39, 38, 40, 32, 13, 9]) === -1)
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this.update();
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}, this),
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keydown: $.proxy(this.keydown, this),
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paste: $.proxy(this.paste, this)
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};
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if (this.o.showOnFocus === true) {
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events.focus = $.proxy(this.show, this);
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}
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if (this.isInput) { // single input
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this._events = [
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[this.element, events]
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];
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}
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else if (this.component && this.hasInput) { // component: input + button
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this._events = [
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// For components that are not readonly, allow keyboard nav
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[this.inputField, events],
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[this.component, {
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click: $.proxy(this.show, this)
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}]
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];
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}
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else {
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this._events = [
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[this.element, {
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click: $.proxy(this.show, this),
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keydown: $.proxy(this.keydown, this)
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}]
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];
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}
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this._events.push(
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// Component: listen for blur on element descendants
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[this.element, '*', {
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blur: $.proxy(function (e) {
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this._focused_from = e.target;
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}, this)
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}],
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// Input: listen for blur on element
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[this.element, {
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blur: $.proxy(function (e) {
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this._focused_from = e.target;
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}, this)
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}]
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);
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if (this.o.immediateUpdates) {
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// Trigger input updates immediately on changed year/month
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this._events.push([this.element, {
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'changeYear changeMonth': $.proxy(function (e) {
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this.update(e.date);
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}, this)
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}]);
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}
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this._secondaryEvents = [
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[this.picker, {
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click: $.proxy(this.click, this)
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}],
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[$(window), {
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resize: $.proxy(this.place, this)
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}],
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[$(document), {
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mousedown: $.proxy(function (e) {
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// Clicked outside the datepicker, hide it
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if (!(
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this.element.is(e.target) ||
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this.element.find(e.target).length ||
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this.picker.is(e.target) ||
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this.picker.find(e.target).length ||
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this.isInline
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)) {
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this.hide();
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}
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}, this)
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}]
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];
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},
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_attachEvents: function () {
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this._detachEvents();
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this._applyEvents(this._events);
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},
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_detachEvents: function () {
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this._unapplyEvents(this._events);
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},
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_attachSecondaryEvents: function () {
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this._detachSecondaryEvents();
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this._applyEvents(this._secondaryEvents);
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},
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_detachSecondaryEvents: function () {
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this._unapplyEvents(this._secondaryEvents);
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},
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_trigger: function (event, altdate) {
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var date = altdate || this.dates.get(-1),
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local_date = this._utc_to_local(date);
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this.element.trigger({
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type: event,
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date: local_date,
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dates: $.map(this.dates, this._utc_to_local),
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format: $.proxy(function (ix, format) {
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if (arguments.length === 0) {
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ix = this.dates.length - 1;
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format = this.o.format;
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}
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else if (typeof ix === 'string') {
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format = ix;
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ix = this.dates.length - 1;
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}
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format = format || this.o.format;
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var date = this.dates.get(ix);
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return DPGlobal.formatDate(date, format, this.o.language);
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}, this)
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});
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},
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show: function () {
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if (this.inputField.prop('disabled') || (this.inputField.prop('readonly') && this.o.enableOnReadonly === false))
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return;
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if (!this.isInline)
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this.picker.appendTo(this.o.container);
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this.place();
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this.picker.show();
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this._attachSecondaryEvents();
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this._trigger('show');
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if ((window.navigator.msMaxTouchPoints || 'ontouchstart' in document) && this.o.disableTouchKeyboard) {
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$(this.element).blur();
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}
|
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return this;
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},
|
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|
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hide: function () {
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if (this.isInline || !this.picker.is(':visible'))
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return this;
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this.focusDate = null;
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this.picker.hide().detach();
|
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this._detachSecondaryEvents();
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this.viewMode = this.o.startView;
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this.showMode();
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|
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if (this.o.forceParse && this.inputField.val())
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this.setValue();
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this._trigger('hide');
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return this;
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},
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destroy: function () {
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this.hide();
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this._detachEvents();
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this._detachSecondaryEvents();
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this.picker.remove();
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delete this.element.data().datepicker;
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if (!this.isInput) {
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delete this.element.data().date;
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}
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return this;
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},
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paste: function (evt) {
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var dateString;
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if (evt.originalEvent.clipboardData && evt.originalEvent.clipboardData.types
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&& $.inArray('text/plain', evt.originalEvent.clipboardData.types) !== -1) {
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dateString = evt.originalEvent.clipboardData.getData('text/plain');
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}
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else if (window.clipboardData) {
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dateString = window.clipboardData.getData('Text');
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}
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else {
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return;
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}
|
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this.setDate(dateString);
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this.update();
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evt.preventDefault();
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},
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|
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_utc_to_local: function (utc) {
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return utc && new Date(utc.getTime() + (utc.getTimezoneOffset() * 60000));
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},
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_local_to_utc: function (local) {
|
|
return local && new Date(local.getTime() - (local.getTimezoneOffset() * 60000));
|
|
},
|
|
_zero_time: function (local) {
|
|
return local && new Date(local.getFullYear(), local.getMonth(), local.getDate());
|
|
},
|
|
_zero_utc_time: function (utc) {
|
|
return utc && new Date(Date.UTC(utc.getUTCFullYear(), utc.getUTCMonth(), utc.getUTCDate()));
|
|
},
|
|
|
|
getDates: function () {
|
|
return $.map(this.dates, this._utc_to_local);
|
|
},
|
|
|
|
getUTCDates: function () {
|
|
return $.map(this.dates, function (d) {
|
|
return new Date(d);
|
|
});
|
|
},
|
|
|
|
getDate: function () {
|
|
return this._utc_to_local(this.getUTCDate());
|
|
},
|
|
|
|
getUTCDate: function () {
|
|
var selected_date = this.dates.get(-1);
|
|
if (typeof selected_date !== 'undefined') {
|
|
return new Date(selected_date);
|
|
} else {
|
|
return null;
|
|
}
|
|
},
|
|
|
|
clearDates: function () {
|
|
if (this.inputField) {
|
|
this.inputField.val('');
|
|
}
|
|
|
|
this.update();
|
|
this._trigger('changeDate');
|
|
|
|
if (this.o.autoclose) {
|
|
this.hide();
|
|
}
|
|
},
|
|
setDates: function () {
|
|
var args = $.isArray(arguments[0]) ? arguments[0] : arguments;
|
|
this.update.apply(this, args);
|
|
this._trigger('changeDate');
|
|
this.setValue();
|
|
return this;
|
|
},
|
|
|
|
setUTCDates: function () {
|
|
var args = $.isArray(arguments[0]) ? arguments[0] : arguments;
|
|
this.update.apply(this, $.map(args, this._utc_to_local));
|
|
this._trigger('changeDate');
|
|
this.setValue();
|
|
return this;
|
|
},
|
|
|
|
setDate: alias('setDates'),
|
|
setUTCDate: alias('setUTCDates'),
|
|
remove: alias('destroy'),
|
|
|
|
setValue: function () {
|
|
var formatted = this.getFormattedDate();
|
|
this.inputField.val(formatted);
|
|
return this;
|
|
},
|
|
|
|
getFormattedDate: function (format) {
|
|
if (format === undefined)
|
|
format = this.o.format;
|
|
|
|
var lang = this.o.language;
|
|
return $.map(this.dates, function (d) {
|
|
return DPGlobal.formatDate(d, format, lang);
|
|
}).join(this.o.multidateSeparator);
|
|
},
|
|
|
|
getStartDate: function () {
|
|
return this.o.startDate;
|
|
},
|
|
|
|
setStartDate: function (startDate) {
|
|
this._process_options({ startDate: startDate });
|
|
this.update();
|
|
this.updateNavArrows();
|
|
return this;
|
|
},
|
|
|
|
getEndDate: function () {
|
|
return this.o.endDate;
|
|
},
|
|
|
|
setEndDate: function (endDate) {
|
|
this._process_options({ endDate: endDate });
|
|
this.update();
|
|
this.updateNavArrows();
|
|
return this;
|
|
},
|
|
|
|
setDaysOfWeekDisabled: function (daysOfWeekDisabled) {
|
|
this._process_options({ daysOfWeekDisabled: daysOfWeekDisabled });
|
|
this.update();
|
|
this.updateNavArrows();
|
|
return this;
|
|
},
|
|
|
|
setDaysOfWeekHighlighted: function (daysOfWeekHighlighted) {
|
|
this._process_options({ daysOfWeekHighlighted: daysOfWeekHighlighted });
|
|
this.update();
|
|
return this;
|
|
},
|
|
|
|
setDatesDisabled: function (datesDisabled) {
|
|
this._process_options({ datesDisabled: datesDisabled });
|
|
this.update();
|
|
this.updateNavArrows();
|
|
},
|
|
|
|
place: function () {
|
|
if (this.isInline)
|
|
return this;
|
|
var calendarWidth = this.picker.outerWidth(),
|
|
calendarHeight = this.picker.outerHeight(),
|
|
visualPadding = 10,
|
|
container = $(this.o.container),
|
|
windowWidth = container.width(),
|
|
scrollTop = this.o.container === 'body' ? $(document).scrollTop() : container.scrollTop(),
|
|
appendOffset = container.offset();
|
|
|
|
var parentsZindex = [];
|
|
this.element.parents().each(function () {
|
|
var itemZIndex = $(this).css('z-index');
|
|
if (itemZIndex !== 'auto' && itemZIndex !== 0) parentsZindex.push(parseInt(itemZIndex));
|
|
});
|
|
var zIndex = Math.max.apply(Math, parentsZindex) + this.o.zIndexOffset;
|
|
var offset = this.component ? this.component.parent().offset() : this.element.offset();
|
|
var height = this.component ? this.component.outerHeight(true) : this.element.outerHeight(false);
|
|
var width = this.component ? this.component.outerWidth(true) : this.element.outerWidth(false);
|
|
var left = offset.left - appendOffset.left,
|
|
top = offset.top - appendOffset.top;
|
|
|
|
if (this.o.container !== 'body') {
|
|
top += scrollTop;
|
|
}
|
|
|
|
this.picker.removeClass(
|
|
'datepicker-orient-top datepicker-orient-bottom ' +
|
|
'datepicker-orient-right datepicker-orient-left'
|
|
);
|
|
|
|
if (this.o.orientation.x !== 'auto') {
|
|
this.picker.addClass('datepicker-orient-' + this.o.orientation.x);
|
|
if (this.o.orientation.x === 'right')
|
|
left -= calendarWidth - width;
|
|
}
|
|
// auto x orientation is best-placement: if it crosses a window
|
|
// edge, fudge it sideways
|
|
else {
|
|
if (offset.left < 0) {
|
|
// component is outside the window on the left side. Move it into visible range
|
|
this.picker.addClass('datepicker-orient-left');
|
|
left -= offset.left - visualPadding;
|
|
} else if (left + calendarWidth > windowWidth) {
|
|
// the calendar passes the widow right edge. Align it to component right side
|
|
this.picker.addClass('datepicker-orient-right');
|
|
left += width - calendarWidth;
|
|
} else {
|
|
// Default to left
|
|
this.picker.addClass('datepicker-orient-left');
|
|
}
|
|
}
|
|
|
|
// auto y orientation is best-situation: top or bottom, no fudging,
|
|
// decision based on which shows more of the calendar
|
|
var yorient = this.o.orientation.y,
|
|
top_overflow;
|
|
if (yorient === 'auto') {
|
|
top_overflow = -scrollTop + top - calendarHeight;
|
|
yorient = top_overflow < 0 ? 'bottom' : 'top';
|
|
}
|
|
|
|
this.picker.addClass('datepicker-orient-' + yorient);
|
|
if (yorient === 'top')
|
|
top -= calendarHeight + parseInt(this.picker.css('padding-top'));
|
|
else
|
|
top += height;
|
|
|
|
if (this.o.rtl) {
|
|
var right = windowWidth - (left + width);
|
|
this.picker.css({
|
|
top: top,
|
|
right: right,
|
|
zIndex: zIndex
|
|
});
|
|
} else {
|
|
this.picker.css({
|
|
top: top,
|
|
left: left,
|
|
zIndex: zIndex
|
|
});
|
|
}
|
|
return this;
|
|
},
|
|
|
|
_allow_update: true,
|
|
update: function () {
|
|
if (!this._allow_update)
|
|
return this;
|
|
|
|
var oldDates = this.dates.copy(),
|
|
dates = [],
|
|
fromArgs = false;
|
|
if (arguments.length) {
|
|
$.each(arguments, $.proxy(function (i, date) {
|
|
if (date instanceof Date)
|
|
date = this._local_to_utc(date);
|
|
dates.push(date);
|
|
}, this));
|
|
fromArgs = true;
|
|
}
|
|
else {
|
|
dates = this.isInput
|
|
? this.element.val()
|
|
: this.element.data('date') || this.inputField.val();
|
|
if (dates && this.o.multidate)
|
|
dates = dates.split(this.o.multidateSeparator);
|
|
else
|
|
dates = [dates];
|
|
delete this.element.data().date;
|
|
}
|
|
|
|
dates = $.map(dates, $.proxy(function (date) {
|
|
return DPGlobal.parseDate(date, this.o.format, this.o.language, this.o.assumeNearbyYear);
|
|
}, this));
|
|
dates = $.grep(dates, $.proxy(function (date) {
|
|
return (
|
|
!this.dateWithinRange(date) ||
|
|
!date
|
|
);
|
|
}, this), true);
|
|
this.dates.replace(dates);
|
|
|
|
if (this.dates.length)
|
|
this.viewDate = new Date(this.dates.get(-1));
|
|
else if (this.viewDate < this.o.startDate)
|
|
this.viewDate = new Date(this.o.startDate);
|
|
else if (this.viewDate > this.o.endDate)
|
|
this.viewDate = new Date(this.o.endDate);
|
|
else
|
|
this.viewDate = this.o.defaultViewDate;
|
|
|
|
if (fromArgs) {
|
|
// setting date by clicking
|
|
this.setValue();
|
|
}
|
|
else if (dates.length) {
|
|
// setting date by typing
|
|
if (String(oldDates) !== String(this.dates))
|
|
this._trigger('changeDate');
|
|
}
|
|
if (!this.dates.length && oldDates.length)
|
|
this._trigger('clearDate');
|
|
|
|
this.fill();
|
|
this.element.change();
|
|
return this;
|
|
},
|
|
|
|
fillDow: function () {
|
|
var dowCnt = this.o.weekStart,
|
|
html = '<tr>';
|
|
if (this.o.calendarWeeks) {
|
|
this.picker.find('.datepicker-days .datepicker-switch')
|
|
.attr('colspan', function (i, val) {
|
|
return parseInt(val) + 1;
|
|
});
|
|
html += '<th class="cw"> </th>';
|
|
}
|
|
while (dowCnt < this.o.weekStart + 7) {
|
|
html += '<th class="dow';
|
|
if ($.inArray(dowCnt, this.o.daysOfWeekDisabled) > -1)
|
|
html += ' disabled';
|
|
html += '">' + dates[this.o.language].daysMin[(dowCnt++) % 7] + '</th>';
|
|
}
|
|
html += '</tr>';
|
|
this.picker.find('.datepicker-days thead').append(html);
|
|
},
|
|
|
|
fillMonths: function () {
|
|
var localDate = this._utc_to_local(this.viewDate);
|
|
var html = '',
|
|
i = 0;
|
|
while (i < 12) {
|
|
var focused = localDate && localDate.getMonth() === i ? ' focused' : '';
|
|
html += '<span class="month' + focused + '">' + dates[this.o.language].monthsShort[i++] + '</span>';
|
|
}
|
|
this.picker.find('.datepicker-months td').html(html);
|
|
},
|
|
|
|
setRange: function (range) {
|
|
if (!range || !range.length)
|
|
delete this.range;
|
|
else
|
|
this.range = $.map(range, function (d) {
|
|
return d.valueOf();
|
|
});
|
|
this.fill();
|
|
},
|
|
|
|
getClassNames: function (date) {
|
|
var cls = [],
|
|
year = this.viewDate.getUTCFullYear(),
|
|
month = this.viewDate.getUTCMonth(),
|
|
today = new Date();
|
|
if (date.getUTCFullYear() < year || (date.getUTCFullYear() === year && date.getUTCMonth() < month)) {
|
|
cls.push('old');
|
|
}
|
|
else if (date.getUTCFullYear() > year || (date.getUTCFullYear() === year && date.getUTCMonth() > month)) {
|
|
cls.push('new');
|
|
}
|
|
if (this.focusDate && date.valueOf() === this.focusDate.valueOf())
|
|
cls.push('focused');
|
|
// Compare internal UTC date with local today, not UTC today
|
|
if (this.o.todayHighlight &&
|
|
date.getUTCFullYear() === today.getFullYear() &&
|
|
date.getUTCMonth() === today.getMonth() &&
|
|
date.getUTCDate() === today.getDate()) {
|
|
cls.push('today');
|
|
}
|
|
if (this.dates.contains(date) !== -1)
|
|
cls.push('active');
|
|
if (!this.dateWithinRange(date)) {
|
|
cls.push('disabled');
|
|
}
|
|
if (this.dateIsDisabled(date)) {
|
|
cls.push('disabled', 'disabled-date');
|
|
}
|
|
if ($.inArray(date.getUTCDay(), this.o.daysOfWeekHighlighted) !== -1) {
|
|
cls.push('highlighted');
|
|
}
|
|
|
|
if (this.range) {
|
|
if (date > this.range[0] && date < this.range[this.range.length - 1]) {
|
|
cls.push('range');
|
|
}
|
|
if ($.inArray(date.valueOf(), this.range) !== -1) {
|
|
cls.push('selected');
|
|
}
|
|
if (date.valueOf() === this.range[0]) {
|
|
cls.push('range-start');
|
|
}
|
|
if (date.valueOf() === this.range[this.range.length - 1]) {
|
|
cls.push('range-end');
|
|
}
|
|
}
|
|
return cls;
|
|
},
|
|
|
|
_fill_yearsView: function (selector, cssClass, factor, step, currentYear, startYear, endYear, callback) {
|
|
var html, view, year, steps, startStep, endStep, thisYear, i, classes, tooltip, before;
|
|
|
|
html = '';
|
|
view = this.picker.find(selector);
|
|
year = parseInt(currentYear / factor, 10) * factor;
|
|
startStep = parseInt(startYear / step, 10) * step;
|
|
endStep = parseInt(endYear / step, 10) * step;
|
|
steps = $.map(this.dates, function (d) {
|
|
return parseInt(d.getUTCFullYear() / step, 10) * step;
|
|
});
|
|
|
|
view.find('.datepicker-switch').text(year + '-' + (year + step * 9));
|
|
|
|
thisYear = year - step;
|
|
for (i = -1; i < 11; i += 1) {
|
|
classes = [cssClass];
|
|
tooltip = null;
|
|
|
|
if (i === -1) {
|
|
classes.push('old');
|
|
} else if (i === 10) {
|
|
classes.push('new');
|
|
}
|
|
if ($.inArray(thisYear, steps) !== -1) {
|
|
classes.push('active');
|
|
}
|
|
if (thisYear < startStep || thisYear > endStep) {
|
|
classes.push('disabled');
|
|
}
|
|
if (thisYear === this.viewDate.getFullYear()) {
|
|
classes.push('focused');
|
|
}
|
|
|
|
if (callback !== $.noop) {
|
|
before = callback(new Date(thisYear, 0, 1));
|
|
if (before === undefined) {
|
|
before = {};
|
|
} else if (typeof (before) === 'boolean') {
|
|
before = { enabled: before };
|
|
} else if (typeof (before) === 'string') {
|
|
before = { classes: before };
|
|
}
|
|
if (before.enabled === false) {
|
|
classes.push('disabled');
|
|
}
|
|
if (before.classes) {
|
|
classes = classes.concat(before.classes.split(/\s+/));
|
|
}
|
|
if (before.tooltip) {
|
|
tooltip = before.tooltip;
|
|
}
|
|
}
|
|
|
|
html += '<span class="' + classes.join(' ') + '"' + (tooltip ? ' title="' + tooltip + '"' : '') + '>' + thisYear + '</span>';
|
|
thisYear += step;
|
|
}
|
|
view.find('td').html(html);
|
|
},
|
|
|
|
fill: function () {
|
|
var d = new Date(this.viewDate),
|
|
year = d.getUTCFullYear(),
|
|
month = d.getUTCMonth(),
|
|
startYear = this.o.startDate !== -Infinity ? this.o.startDate.getUTCFullYear() : -Infinity,
|
|
startMonth = this.o.startDate !== -Infinity ? this.o.startDate.getUTCMonth() : -Infinity,
|
|
endYear = this.o.endDate !== Infinity ? this.o.endDate.getUTCFullYear() : Infinity,
|
|
endMonth = this.o.endDate !== Infinity ? this.o.endDate.getUTCMonth() : Infinity,
|
|
todaytxt = dates[this.o.language].today || dates['en'].today || '',
|
|
cleartxt = dates[this.o.language].clear || dates['en'].clear || '',
|
|
titleFormat = dates[this.o.language].titleFormat || dates['en'].titleFormat,
|
|
tooltip,
|
|
before;
|
|
if (isNaN(year) || isNaN(month))
|
|
return;
|
|
this.picker.find('.datepicker-days .datepicker-switch')
|
|
.text(DPGlobal.formatDate(d, titleFormat, this.o.language));
|
|
this.picker.find('tfoot .today')
|
|
.text(todaytxt)
|
|
.toggle(this.o.todayBtn !== false);
|
|
this.picker.find('tfoot .clear')
|
|
.text(cleartxt)
|
|
.toggle(this.o.clearBtn !== false);
|
|
this.picker.find('thead .datepicker-title')
|
|
.text(this.o.title)
|
|
.toggle(this.o.title !== '');
|
|
this.updateNavArrows();
|
|
this.fillMonths();
|
|
var prevMonth = UTCDate(year, month - 1, 28),
|
|
day = DPGlobal.getDaysInMonth(prevMonth.getUTCFullYear(), prevMonth.getUTCMonth());
|
|
prevMonth.setUTCDate(day);
|
|
prevMonth.setUTCDate(day - (prevMonth.getUTCDay() - this.o.weekStart + 7) % 7);
|
|
var nextMonth = new Date(prevMonth);
|
|
if (prevMonth.getUTCFullYear() < 100) {
|
|
nextMonth.setUTCFullYear(prevMonth.getUTCFullYear());
|
|
}
|
|
nextMonth.setUTCDate(nextMonth.getUTCDate() + 42);
|
|
nextMonth = nextMonth.valueOf();
|
|
var html = [];
|
|
var clsName;
|
|
while (prevMonth.valueOf() < nextMonth) {
|
|
if (prevMonth.getUTCDay() === this.o.weekStart) {
|
|
html.push('<tr>');
|
|
if (this.o.calendarWeeks) {
|
|
// ISO 8601: First week contains first thursday.
|
|
// ISO also states week starts on Monday, but we can be more abstract here.
|
|
var
|
|
// Start of current week: based on weekstart/current date
|
|
ws = new Date(+prevMonth + (this.o.weekStart - prevMonth.getUTCDay() - 7) % 7 * 864e5),
|
|
// Thursday of this week
|
|
th = new Date(Number(ws) + (7 + 4 - ws.getUTCDay()) % 7 * 864e5),
|
|
// First Thursday of year, year from thursday
|
|
yth = new Date(Number(yth = UTCDate(th.getUTCFullYear(), 0, 1)) + (7 + 4 - yth.getUTCDay()) % 7 * 864e5),
|
|
// Calendar week: ms between thursdays, div ms per day, div 7 days
|
|
calWeek = (th - yth) / 864e5 / 7 + 1;
|
|
html.push('<td class="cw">' + calWeek + '</td>');
|
|
}
|
|
}
|
|
clsName = this.getClassNames(prevMonth);
|
|
clsName.push('day');
|
|
|
|
if (this.o.beforeShowDay !== $.noop) {
|
|
before = this.o.beforeShowDay(this._utc_to_local(prevMonth));
|
|
if (before === undefined)
|
|
before = {};
|
|
else if (typeof (before) === 'boolean')
|
|
before = { enabled: before };
|
|
else if (typeof (before) === 'string')
|
|
before = { classes: before };
|
|
if (before.enabled === false)
|
|
clsName.push('disabled');
|
|
if (before.classes)
|
|
clsName = clsName.concat(before.classes.split(/\s+/));
|
|
if (before.tooltip)
|
|
tooltip = before.tooltip;
|
|
}
|
|
|
|
//Check if uniqueSort exists (supported by jquery >=1.12 and >=2.2)
|
|
//Fallback to unique function for older jquery versions
|
|
if ($.isFunction($.uniqueSort)) {
|
|
clsName = $.uniqueSort(clsName);
|
|
} else {
|
|
clsName = $.unique(clsName);
|
|
}
|
|
|
|
html.push('<td class="' + clsName.join(' ') + '"' + (tooltip ? ' title="' + tooltip + '"' : '') + '>' + prevMonth.getUTCDate() + '</td>');
|
|
tooltip = null;
|
|
if (prevMonth.getUTCDay() === this.o.weekEnd) {
|
|
html.push('</tr>');
|
|
}
|
|
prevMonth.setUTCDate(prevMonth.getUTCDate() + 1);
|
|
}
|
|
this.picker.find('.datepicker-days tbody').empty().append(html.join(''));
|
|
|
|
var monthsTitle = dates[this.o.language].monthsTitle || dates['en'].monthsTitle || 'Months';
|
|
var months = this.picker.find('.datepicker-months')
|
|
.find('.datepicker-switch')
|
|
.text(this.o.maxViewMode < 2 ? monthsTitle : year)
|
|
.end()
|
|
.find('span').removeClass('active');
|
|
|
|
$.each(this.dates, function (i, d) {
|
|
if (d.getUTCFullYear() === year)
|
|
months.eq(d.getUTCMonth()).addClass('active');
|
|
});
|
|
|
|
if (year < startYear || year > endYear) {
|
|
months.addClass('disabled');
|
|
}
|
|
if (year === startYear) {
|
|
months.slice(0, startMonth).addClass('disabled');
|
|
}
|
|
if (year === endYear) {
|
|
months.slice(endMonth + 1).addClass('disabled');
|
|
}
|
|
|
|
if (this.o.beforeShowMonth !== $.noop) {
|
|
var that = this;
|
|
$.each(months, function (i, month) {
|
|
var moDate = new Date(year, i, 1);
|
|
var before = that.o.beforeShowMonth(moDate);
|
|
if (before === undefined)
|
|
before = {};
|
|
else if (typeof (before) === 'boolean')
|
|
before = { enabled: before };
|
|
else if (typeof (before) === 'string')
|
|
before = { classes: before };
|
|
if (before.enabled === false && !$(month).hasClass('disabled'))
|
|
$(month).addClass('disabled');
|
|
if (before.classes)
|
|
$(month).addClass(before.classes);
|
|
if (before.tooltip)
|
|
$(month).prop('title', before.tooltip);
|
|
});
|
|
}
|
|
|
|
// Generating decade/years picker
|
|
this._fill_yearsView(
|
|
'.datepicker-years',
|
|
'year',
|
|
10,
|
|
1,
|
|
year,
|
|
startYear,
|
|
endYear,
|
|
this.o.beforeShowYear
|
|
);
|
|
|
|
// Generating century/decades picker
|
|
this._fill_yearsView(
|
|
'.datepicker-decades',
|
|
'decade',
|
|
100,
|
|
10,
|
|
year,
|
|
startYear,
|
|
endYear,
|
|
this.o.beforeShowDecade
|
|
);
|
|
|
|
// Generating millennium/centuries picker
|
|
this._fill_yearsView(
|
|
'.datepicker-centuries',
|
|
'century',
|
|
1000,
|
|
100,
|
|
year,
|
|
startYear,
|
|
endYear,
|
|
this.o.beforeShowCentury
|
|
);
|
|
},
|
|
|
|
updateNavArrows: function () {
|
|
if (!this._allow_update)
|
|
return;
|
|
|
|
var d = new Date(this.viewDate),
|
|
year = d.getUTCFullYear(),
|
|
month = d.getUTCMonth();
|
|
switch (this.viewMode) {
|
|
case 0:
|
|
if (this.o.startDate !== -Infinity && year <= this.o.startDate.getUTCFullYear() && month <= this.o.startDate.getUTCMonth()) {
|
|
this.picker.find('.prev').css({ visibility: 'hidden' });
|
|
}
|
|
else {
|
|
this.picker.find('.prev').css({ visibility: 'visible' });
|
|
}
|
|
if (this.o.endDate !== Infinity && year >= this.o.endDate.getUTCFullYear() && month >= this.o.endDate.getUTCMonth()) {
|
|
this.picker.find('.next').css({ visibility: 'hidden' });
|
|
}
|
|
else {
|
|
this.picker.find('.next').css({ visibility: 'visible' });
|
|
}
|
|
break;
|
|
case 1:
|
|
case 2:
|
|
case 3:
|
|
case 4:
|
|
if (this.o.startDate !== -Infinity && year <= this.o.startDate.getUTCFullYear() || this.o.maxViewMode < 2) {
|
|
this.picker.find('.prev').css({ visibility: 'hidden' });
|
|
}
|
|
else {
|
|
this.picker.find('.prev').css({ visibility: 'visible' });
|
|
}
|
|
if (this.o.endDate !== Infinity && year >= this.o.endDate.getUTCFullYear() || this.o.maxViewMode < 2) {
|
|
this.picker.find('.next').css({ visibility: 'hidden' });
|
|
}
|
|
else {
|
|
this.picker.find('.next').css({ visibility: 'visible' });
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
|
|
click: function (e) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
var target, dir, day, year, month, monthChanged, yearChanged;
|
|
target = $(e.target);
|
|
|
|
// Clicked on the switch
|
|
if (target.hasClass('datepicker-switch')) {
|
|
this.showMode(1);
|
|
}
|
|
|
|
// Clicked on prev or next
|
|
var navArrow = target.closest('.prev, .next');
|
|
if (navArrow.length > 0) {
|
|
dir = DPGlobal.modes[this.viewMode].navStep * (navArrow.hasClass('prev') ? -1 : 1);
|
|
if (this.viewMode === 0) {
|
|
this.viewDate = this.moveMonth(this.viewDate, dir);
|
|
this._trigger('changeMonth', this.viewDate);
|
|
} else {
|
|
this.viewDate = this.moveYear(this.viewDate, dir);
|
|
if (this.viewMode === 1) {
|
|
this._trigger('changeYear', this.viewDate);
|
|
}
|
|
}
|
|
this.fill();
|
|
}
|
|
|
|
// Clicked on today button
|
|
if (target.hasClass('today') && !target.hasClass('day')) {
|
|
this.showMode(-2);
|
|
this._setDate(UTCToday(), this.o.todayBtn === 'linked' ? null : 'view');
|
|
}
|
|
|
|
// Clicked on clear button
|
|
if (target.hasClass('clear')) {
|
|
this.clearDates();
|
|
}
|
|
|
|
if (!target.hasClass('disabled')) {
|
|
// Clicked on a day
|
|
if (target.hasClass('day')) {
|
|
day = parseInt(target.text(), 10) || 1;
|
|
year = this.viewDate.getUTCFullYear();
|
|
month = this.viewDate.getUTCMonth();
|
|
|
|
// From last month
|
|
if (target.hasClass('old')) {
|
|
if (month === 0) {
|
|
month = 11;
|
|
year = year - 1;
|
|
monthChanged = true;
|
|
yearChanged = true;
|
|
} else {
|
|
month = month - 1;
|
|
monthChanged = true;
|
|
}
|
|
}
|
|
|
|
// From next month
|
|
if (target.hasClass('new')) {
|
|
if (month === 11) {
|
|
month = 0;
|
|
year = year + 1;
|
|
monthChanged = true;
|
|
yearChanged = true;
|
|
} else {
|
|
month = month + 1;
|
|
monthChanged = true;
|
|
}
|
|
}
|
|
this._setDate(UTCDate(year, month, day));
|
|
if (yearChanged) {
|
|
this._trigger('changeYear', this.viewDate);
|
|
}
|
|
if (monthChanged) {
|
|
this._trigger('changeMonth', this.viewDate);
|
|
}
|
|
}
|
|
|
|
// Clicked on a month
|
|
if (target.hasClass('month')) {
|
|
this.viewDate.setUTCDate(1);
|
|
day = 1;
|
|
month = target.parent().find('span').index(target);
|
|
year = this.viewDate.getUTCFullYear();
|
|
this.viewDate.setUTCMonth(month);
|
|
this._trigger('changeMonth', this.viewDate);
|
|
if (this.o.minViewMode === 1) {
|
|
this._setDate(UTCDate(year, month, day));
|
|
this.showMode();
|
|
} else {
|
|
this.showMode(-1);
|
|
}
|
|
this.fill();
|
|
}
|
|
|
|
// Clicked on a year
|
|
if (target.hasClass('year')
|
|
|| target.hasClass('decade')
|
|
|| target.hasClass('century')) {
|
|
this.viewDate.setUTCDate(1);
|
|
|
|
day = 1;
|
|
month = 0;
|
|
year = parseInt(target.text(), 10) || 0;
|
|
this.viewDate.setUTCFullYear(year);
|
|
|
|
if (target.hasClass('year')) {
|
|
this._trigger('changeYear', this.viewDate);
|
|
if (this.o.minViewMode === 2) {
|
|
this._setDate(UTCDate(year, month, day));
|
|
}
|
|
}
|
|
if (target.hasClass('decade')) {
|
|
this._trigger('changeDecade', this.viewDate);
|
|
if (this.o.minViewMode === 3) {
|
|
this._setDate(UTCDate(year, month, day));
|
|
}
|
|
}
|
|
if (target.hasClass('century')) {
|
|
this._trigger('changeCentury', this.viewDate);
|
|
if (this.o.minViewMode === 4) {
|
|
this._setDate(UTCDate(year, month, day));
|
|
}
|
|
}
|
|
|
|
this.showMode(-1);
|
|
this.fill();
|
|
}
|
|
}
|
|
|
|
if (this.picker.is(':visible') && this._focused_from) {
|
|
$(this._focused_from).focus();
|
|
}
|
|
delete this._focused_from;
|
|
},
|
|
|
|
_toggle_multidate: function (date) {
|
|
var ix = this.dates.contains(date);
|
|
if (!date) {
|
|
this.dates.clear();
|
|
}
|
|
|
|
if (ix !== -1) {
|
|
if (this.o.multidate === true || this.o.multidate > 1 || this.o.toggleActive) {
|
|
this.dates.remove(ix);
|
|
}
|
|
} else if (this.o.multidate === false) {
|
|
this.dates.clear();
|
|
this.dates.push(date);
|
|
}
|
|
else {
|
|
this.dates.push(date);
|
|
}
|
|
|
|
if (typeof this.o.multidate === 'number')
|
|
while (this.dates.length > this.o.multidate)
|
|
this.dates.remove(0);
|
|
},
|
|
|
|
_setDate: function (date, which) {
|
|
if (!which || which === 'date')
|
|
this._toggle_multidate(date && new Date(date));
|
|
if (!which || which === 'view')
|
|
this.viewDate = date && new Date(date);
|
|
|
|
this.fill();
|
|
this.setValue();
|
|
if (!which || which !== 'view') {
|
|
this._trigger('changeDate');
|
|
}
|
|
if (this.inputField) {
|
|
this.inputField.change();
|
|
}
|
|
if (this.o.autoclose && (!which || which === 'date')) {
|
|
this.hide();
|
|
}
|
|
},
|
|
|
|
moveDay: function (date, dir) {
|
|
var newDate = new Date(date);
|
|
newDate.setUTCDate(date.getUTCDate() + dir);
|
|
|
|
return newDate;
|
|
},
|
|
|
|
moveWeek: function (date, dir) {
|
|
return this.moveDay(date, dir * 7);
|
|
},
|
|
|
|
moveMonth: function (date, dir) {
|
|
if (!isValidDate(date))
|
|
return this.o.defaultViewDate;
|
|
if (!dir)
|
|
return date;
|
|
var new_date = new Date(date.valueOf()),
|
|
day = new_date.getUTCDate(),
|
|
month = new_date.getUTCMonth(),
|
|
mag = Math.abs(dir),
|
|
new_month, test;
|
|
dir = dir > 0 ? 1 : -1;
|
|
if (mag === 1) {
|
|
test = dir === -1
|
|
// If going back one month, make sure month is not current month
|
|
// (eg, Mar 31 -> Feb 31 == Feb 28, not Mar 02)
|
|
? function () {
|
|
return new_date.getUTCMonth() === month;
|
|
}
|
|
// If going forward one month, make sure month is as expected
|
|
// (eg, Jan 31 -> Feb 31 == Feb 28, not Mar 02)
|
|
: function () {
|
|
return new_date.getUTCMonth() !== new_month;
|
|
};
|
|
new_month = month + dir;
|
|
new_date.setUTCMonth(new_month);
|
|
// Dec -> Jan (12) or Jan -> Dec (-1) -- limit expected date to 0-11
|
|
if (new_month < 0 || new_month > 11)
|
|
new_month = (new_month + 12) % 12;
|
|
}
|
|
else {
|
|
// For magnitudes >1, move one month at a time...
|
|
for (var i = 0; i < mag; i++)
|
|
// ...which might decrease the day (eg, Jan 31 to Feb 28, etc)...
|
|
new_date = this.moveMonth(new_date, dir);
|
|
// ...then reset the day, keeping it in the new month
|
|
new_month = new_date.getUTCMonth();
|
|
new_date.setUTCDate(day);
|
|
test = function () {
|
|
return new_month !== new_date.getUTCMonth();
|
|
};
|
|
}
|
|
// Common date-resetting loop -- if date is beyond end of month, make it
|
|
// end of month
|
|
while (test()) {
|
|
new_date.setUTCDate(--day);
|
|
new_date.setUTCMonth(new_month);
|
|
}
|
|
return new_date;
|
|
},
|
|
|
|
moveYear: function (date, dir) {
|
|
return this.moveMonth(date, dir * 12);
|
|
},
|
|
|
|
moveAvailableDate: function (date, dir, fn) {
|
|
do {
|
|
date = this[fn](date, dir);
|
|
|
|
if (!this.dateWithinRange(date))
|
|
return false;
|
|
|
|
fn = 'moveDay';
|
|
}
|
|
while (this.dateIsDisabled(date));
|
|
|
|
return date;
|
|
},
|
|
|
|
weekOfDateIsDisabled: function (date) {
|
|
return $.inArray(date.getUTCDay(), this.o.daysOfWeekDisabled) !== -1;
|
|
},
|
|
|
|
dateIsDisabled: function (date) {
|
|
return (
|
|
this.weekOfDateIsDisabled(date) ||
|
|
$.grep(this.o.datesDisabled, function (d) {
|
|
return isUTCEquals(date, d);
|
|
}).length > 0
|
|
);
|
|
},
|
|
|
|
dateWithinRange: function (date) {
|
|
return date >= this.o.startDate && date <= this.o.endDate;
|
|
},
|
|
|
|
keydown: function (e) {
|
|
if (!this.picker.is(':visible')) {
|
|
if (e.keyCode === 40 || e.keyCode === 27) { // allow down to re-show picker
|
|
this.show();
|
|
e.stopPropagation();
|
|
}
|
|
return;
|
|
}
|
|
var dateChanged = false,
|
|
dir, newViewDate,
|
|
focusDate = this.focusDate || this.viewDate;
|
|
switch (e.keyCode) {
|
|
case 27: // escape
|
|
if (this.focusDate) {
|
|
this.focusDate = null;
|
|
this.viewDate = this.dates.get(-1) || this.viewDate;
|
|
this.fill();
|
|
}
|
|
else
|
|
this.hide();
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
break;
|
|
case 37: // left
|
|
case 38: // up
|
|
case 39: // right
|
|
case 40: // down
|
|
if (!this.o.keyboardNavigation || this.o.daysOfWeekDisabled.length === 7)
|
|
break;
|
|
dir = e.keyCode === 37 || e.keyCode === 38 ? -1 : 1;
|
|
if (this.viewMode === 0) {
|
|
if (e.ctrlKey) {
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveYear');
|
|
|
|
if (newViewDate)
|
|
this._trigger('changeYear', this.viewDate);
|
|
}
|
|
else if (e.shiftKey) {
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveMonth');
|
|
|
|
if (newViewDate)
|
|
this._trigger('changeMonth', this.viewDate);
|
|
}
|
|
else if (e.keyCode === 37 || e.keyCode === 39) {
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveDay');
|
|
}
|
|
else if (!this.weekOfDateIsDisabled(focusDate)) {
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveWeek');
|
|
}
|
|
} else if (this.viewMode === 1) {
|
|
if (e.keyCode === 38 || e.keyCode === 40) {
|
|
dir = dir * 4;
|
|
}
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveMonth');
|
|
} else if (this.viewMode === 2) {
|
|
if (e.keyCode === 38 || e.keyCode === 40) {
|
|
dir = dir * 4;
|
|
}
|
|
newViewDate = this.moveAvailableDate(focusDate, dir, 'moveYear');
|
|
}
|
|
if (newViewDate) {
|
|
this.focusDate = this.viewDate = newViewDate;
|
|
this.setValue();
|
|
this.fill();
|
|
e.preventDefault();
|
|
}
|
|
break;
|
|
case 13: // enter
|
|
if (!this.o.forceParse)
|
|
break;
|
|
focusDate = this.focusDate || this.dates.get(-1) || this.viewDate;
|
|
if (this.o.keyboardNavigation) {
|
|
this._toggle_multidate(focusDate);
|
|
dateChanged = true;
|
|
}
|
|
this.focusDate = null;
|
|
this.viewDate = this.dates.get(-1) || this.viewDate;
|
|
this.setValue();
|
|
this.fill();
|
|
if (this.picker.is(':visible')) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
if (this.o.autoclose)
|
|
this.hide();
|
|
}
|
|
break;
|
|
case 9: // tab
|
|
this.focusDate = null;
|
|
this.viewDate = this.dates.get(-1) || this.viewDate;
|
|
this.fill();
|
|
this.hide();
|
|
break;
|
|
}
|
|
if (dateChanged) {
|
|
if (this.dates.length)
|
|
this._trigger('changeDate');
|
|
else
|
|
this._trigger('clearDate');
|
|
if (this.inputField) {
|
|
this.inputField.change();
|
|
}
|
|
}
|
|
},
|
|
|
|
showMode: function (dir) {
|
|
if (dir) {
|
|
this.viewMode = Math.max(this.o.minViewMode, Math.min(this.o.maxViewMode, this.viewMode + dir));
|
|
}
|
|
this.picker
|
|
.children('div')
|
|
.hide()
|
|
.filter('.datepicker-' + DPGlobal.modes[this.viewMode].clsName)
|
|
.show();
|
|
this.updateNavArrows();
|
|
}
|
|
};
|
|
|
|
var DateRangePicker = function (element, options) {
|
|
$(element).data('datepicker', this);
|
|
this.element = $(element);
|
|
this.inputs = $.map(options.inputs, function (i) {
|
|
return i.jquery ? i[0] : i;
|
|
});
|
|
delete options.inputs;
|
|
|
|
datepickerPlugin.call($(this.inputs), options)
|
|
.on('changeDate', $.proxy(this.dateUpdated, this));
|
|
|
|
this.pickers = $.map(this.inputs, function (i) {
|
|
return $(i).data('datepicker');
|
|
});
|
|
this.updateDates();
|
|
};
|
|
DateRangePicker.prototype = {
|
|
updateDates: function () {
|
|
this.dates = $.map(this.pickers, function (i) {
|
|
return i.getUTCDate();
|
|
});
|
|
this.updateRanges();
|
|
},
|
|
updateRanges: function () {
|
|
var range = $.map(this.dates, function (d) {
|
|
return d.valueOf();
|
|
});
|
|
$.each(this.pickers, function (i, p) {
|
|
p.setRange(range);
|
|
});
|
|
},
|
|
dateUpdated: function (e) {
|
|
// `this.updating` is a workaround for preventing infinite recursion
|
|
// between `changeDate` triggering and `setUTCDate` calling. Until
|
|
// there is a better mechanism.
|
|
if (this.updating)
|
|
return;
|
|
this.updating = true;
|
|
|
|
var dp = $(e.target).data('datepicker');
|
|
|
|
if (typeof (dp) === "undefined") {
|
|
return;
|
|
}
|
|
|
|
var new_date = dp.getUTCDate(),
|
|
i = $.inArray(e.target, this.inputs),
|
|
j = i - 1,
|
|
k = i + 1,
|
|
l = this.inputs.length;
|
|
if (i === -1)
|
|
return;
|
|
|
|
$.each(this.pickers, function (i, p) {
|
|
if (!p.getUTCDate())
|
|
p.setUTCDate(new_date);
|
|
});
|
|
|
|
if (new_date < this.dates[j]) {
|
|
// Date being moved earlier/left
|
|
while (j >= 0 && new_date < this.dates[j]) {
|
|
this.pickers[j--].setUTCDate(new_date);
|
|
}
|
|
}
|
|
else if (new_date > this.dates[k]) {
|
|
// Date being moved later/right
|
|
while (k < l && new_date > this.dates[k]) {
|
|
this.pickers[k++].setUTCDate(new_date);
|
|
}
|
|
}
|
|
this.updateDates();
|
|
|
|
delete this.updating;
|
|
},
|
|
remove: function () {
|
|
$.map(this.pickers, function (p) { p.remove(); });
|
|
delete this.element.data().datepicker;
|
|
}
|
|
};
|
|
|
|
function opts_from_el(el, prefix) {
|
|
// Derive options from element data-attrs
|
|
var data = $(el).data(),
|
|
out = {}, inkey,
|
|
replace = new RegExp('^' + prefix.toLowerCase() + '([A-Z])');
|
|
prefix = new RegExp('^' + prefix.toLowerCase());
|
|
function re_lower(_, a) {
|
|
return a.toLowerCase();
|
|
}
|
|
for (var key in data)
|
|
if (prefix.test(key)) {
|
|
inkey = key.replace(replace, re_lower);
|
|
out[inkey] = data[key];
|
|
}
|
|
return out;
|
|
}
|
|
|
|
function opts_from_locale(lang) {
|
|
// Derive options from locale plugins
|
|
var out = {};
|
|
// Check if "de-DE" style date is available, if not language should
|
|
// fallback to 2 letter code eg "de"
|
|
if (!dates[lang]) {
|
|
lang = lang.split('-')[0];
|
|
if (!dates[lang])
|
|
return;
|
|
}
|
|
var d = dates[lang];
|
|
$.each(locale_opts, function (i, k) {
|
|
if (k in d)
|
|
out[k] = d[k];
|
|
});
|
|
return out;
|
|
}
|
|
|
|
var old = $.fn.datepicker;
|
|
var datepickerPlugin = function (option) {
|
|
var args = Array.apply(null, arguments);
|
|
args.shift();
|
|
var internal_return;
|
|
this.each(function () {
|
|
var $this = $(this),
|
|
data = $this.data('datepicker'),
|
|
options = typeof option === 'object' && option;
|
|
if (!data) {
|
|
var elopts = opts_from_el(this, 'date'),
|
|
// Preliminary otions
|
|
xopts = $.extend({}, defaults, elopts, options),
|
|
locopts = opts_from_locale(xopts.language),
|
|
// Options priority: js args, data-attrs, locales, defaults
|
|
opts = $.extend({}, defaults, locopts, elopts, options);
|
|
if ($this.hasClass('input-daterange') || opts.inputs) {
|
|
$.extend(opts, {
|
|
inputs: opts.inputs || $this.find('input').toArray()
|
|
});
|
|
data = new DateRangePicker(this, opts);
|
|
}
|
|
else {
|
|
data = new Datepicker(this, opts);
|
|
}
|
|
$this.data('datepicker', data);
|
|
}
|
|
if (typeof option === 'string' && typeof data[option] === 'function') {
|
|
internal_return = data[option].apply(data, args);
|
|
}
|
|
});
|
|
|
|
if (
|
|
internal_return === undefined ||
|
|
internal_return instanceof Datepicker ||
|
|
internal_return instanceof DateRangePicker
|
|
)
|
|
return this;
|
|
|
|
if (this.length > 1)
|
|
throw new Error('Using only allowed for the collection of a single element (' + option + ' function)');
|
|
else
|
|
return internal_return;
|
|
};
|
|
$.fn.datepicker = datepickerPlugin;
|
|
|
|
var defaults = $.fn.datepicker.defaults = {
|
|
assumeNearbyYear: false,
|
|
autoclose: false,
|
|
beforeShowDay: $.noop,
|
|
beforeShowMonth: $.noop,
|
|
beforeShowYear: $.noop,
|
|
beforeShowDecade: $.noop,
|
|
beforeShowCentury: $.noop,
|
|
calendarWeeks: false,
|
|
clearBtn: false,
|
|
toggleActive: false,
|
|
daysOfWeekDisabled: [],
|
|
daysOfWeekHighlighted: [],
|
|
datesDisabled: [],
|
|
endDate: Infinity,
|
|
forceParse: true,
|
|
format: 'mm/dd/yyyy',
|
|
keyboardNavigation: true,
|
|
language: 'en',
|
|
minViewMode: 0,
|
|
maxViewMode: 4,
|
|
multidate: false,
|
|
multidateSeparator: ',',
|
|
orientation: "auto",
|
|
rtl: false,
|
|
startDate: -Infinity,
|
|
startView: 0,
|
|
todayBtn: false,
|
|
todayHighlight: false,
|
|
weekStart: 0,
|
|
disableTouchKeyboard: false,
|
|
enableOnReadonly: true,
|
|
showOnFocus: true,
|
|
zIndexOffset: 10,
|
|
container: 'body',
|
|
immediateUpdates: false,
|
|
title: '',
|
|
templates: {
|
|
leftArrow: '«',
|
|
rightArrow: '»'
|
|
}
|
|
};
|
|
var locale_opts = $.fn.datepicker.locale_opts = [
|
|
'format',
|
|
'rtl',
|
|
'weekStart'
|
|
];
|
|
$.fn.datepicker.Constructor = Datepicker;
|
|
var dates = $.fn.datepicker.dates = {
|
|
en: {
|
|
days: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"],
|
|
daysShort: ["周日", "周一", "周二", "周三", "周四", "周五", "周六"],
|
|
daysMin: ["日", "一", "二", "三", "四", "五", "六"],
|
|
months: ["一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"],
|
|
monthsShort: ["1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"],
|
|
today: "今日",
|
|
clear: "清除",
|
|
format: "yyyy年mm月dd日",
|
|
titleFormat: "yyyy年mm月",
|
|
weekStart: 1
|
|
}
|
|
};
|
|
|
|
var DPGlobal = {
|
|
modes: [
|
|
{
|
|
clsName: 'days',
|
|
navFnc: 'Month',
|
|
navStep: 1
|
|
},
|
|
{
|
|
clsName: 'months',
|
|
navFnc: 'FullYear',
|
|
navStep: 1
|
|
},
|
|
{
|
|
clsName: 'years',
|
|
navFnc: 'FullYear',
|
|
navStep: 10
|
|
},
|
|
{
|
|
clsName: 'decades',
|
|
navFnc: 'FullDecade',
|
|
navStep: 100
|
|
},
|
|
{
|
|
clsName: 'centuries',
|
|
navFnc: 'FullCentury',
|
|
navStep: 1000
|
|
}],
|
|
isLeapYear: function (year) {
|
|
return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0));
|
|
},
|
|
getDaysInMonth: function (year, month) {
|
|
return [31, (DPGlobal.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
|
|
},
|
|
validParts: /dd?|DD?|mm?|MM?|yy(?:yy)?/g,
|
|
nonpunctuation: /[^ -\/:-@\u5e74\u6708\u65e5\[-`{-~\t\n\r]+/g,
|
|
parseFormat: function (format) {
|
|
if (typeof format.toValue === 'function' && typeof format.toDisplay === 'function')
|
|
return format;
|
|
// IE treats \0 as a string end in inputs (truncating the value),
|
|
// so it's a bad format delimiter, anyway
|
|
var separators = format.replace(this.validParts, '\0').split('\0'),
|
|
parts = format.match(this.validParts);
|
|
if (!separators || !separators.length || !parts || parts.length === 0) {
|
|
throw new Error("Invalid date format.");
|
|
}
|
|
return { separators: separators, parts: parts };
|
|
},
|
|
parseDate: function (date, format, language, assumeNearby) {
|
|
if (!date)
|
|
return undefined;
|
|
if (date instanceof Date)
|
|
return date;
|
|
if (typeof format === 'string')
|
|
format = DPGlobal.parseFormat(format);
|
|
if (format.toValue)
|
|
return format.toValue(date, format, language);
|
|
var part_re = /([\-+]\d+)([dmwy])/,
|
|
parts = date.match(/([\-+]\d+)([dmwy])/g),
|
|
fn_map = {
|
|
d: 'moveDay',
|
|
m: 'moveMonth',
|
|
w: 'moveWeek',
|
|
y: 'moveYear'
|
|
},
|
|
dateAliases = {
|
|
yesterday: '-1d',
|
|
today: '+0d',
|
|
tomorrow: '+1d'
|
|
},
|
|
part, dir, i, fn;
|
|
if (/^[\-+]\d+[dmwy]([\s,]+[\-+]\d+[dmwy])*$/.test(date)) {
|
|
date = new Date();
|
|
for (i = 0; i < parts.length; i++) {
|
|
part = part_re.exec(parts[i]);
|
|
dir = parseInt(part[1]);
|
|
fn = fn_map[part[2]];
|
|
date = Datepicker.prototype[fn](date, dir);
|
|
}
|
|
return UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate());
|
|
}
|
|
|
|
if (typeof dateAliases[date] !== 'undefined') {
|
|
date = dateAliases[date];
|
|
parts = date.match(/([\-+]\d+)([dmwy])/g);
|
|
|
|
if (/^[\-+]\d+[dmwy]([\s,]+[\-+]\d+[dmwy])*$/.test(date)) {
|
|
date = new Date();
|
|
for (i = 0; i < parts.length; i++) {
|
|
part = part_re.exec(parts[i]);
|
|
dir = parseInt(part[1]);
|
|
fn = fn_map[part[2]];
|
|
date = Datepicker.prototype[fn](date, dir);
|
|
}
|
|
|
|
return UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate());
|
|
}
|
|
}
|
|
|
|
parts = date && date.match(this.nonpunctuation) || [];
|
|
date = new Date();
|
|
|
|
function applyNearbyYear(year, threshold) {
|
|
if (threshold === true)
|
|
threshold = 10;
|
|
|
|
// if year is 2 digits or less, than the user most likely is trying to get a recent century
|
|
if (year < 100) {
|
|
year += 2000;
|
|
// if the new year is more than threshold years in advance, use last century
|
|
if (year > ((new Date()).getFullYear() + threshold)) {
|
|
year -= 100;
|
|
}
|
|
}
|
|
|
|
return year;
|
|
}
|
|
|
|
var parsed = {},
|
|
setters_order = ['yyyy', 'yy', 'M', 'MM', 'm', 'mm', 'd', 'dd'],
|
|
setters_map = {
|
|
yyyy: function (d, v) {
|
|
return d.setUTCFullYear(assumeNearby ? applyNearbyYear(v, assumeNearby) : v);
|
|
},
|
|
yy: function (d, v) {
|
|
return d.setUTCFullYear(assumeNearby ? applyNearbyYear(v, assumeNearby) : v);
|
|
},
|
|
m: function (d, v) {
|
|
if (isNaN(d))
|
|
return d;
|
|
v -= 1;
|
|
while (v < 0) v += 12;
|
|
v %= 12;
|
|
d.setUTCMonth(v);
|
|
while (d.getUTCMonth() !== v)
|
|
d.setUTCDate(d.getUTCDate() - 1);
|
|
return d;
|
|
},
|
|
d: function (d, v) {
|
|
return d.setUTCDate(v);
|
|
}
|
|
},
|
|
val, filtered;
|
|
setters_map['M'] = setters_map['MM'] = setters_map['mm'] = setters_map['m'];
|
|
setters_map['dd'] = setters_map['d'];
|
|
date = UTCToday();
|
|
var fparts = format.parts.slice();
|
|
// Remove noop parts
|
|
if (parts.length !== fparts.length) {
|
|
fparts = $(fparts).filter(function (i, p) {
|
|
return $.inArray(p, setters_order) !== -1;
|
|
}).toArray();
|
|
}
|
|
// Process remainder
|
|
function match_part() {
|
|
var m = this.slice(0, parts[i].length),
|
|
p = parts[i].slice(0, m.length);
|
|
return m.toLowerCase() === p.toLowerCase();
|
|
}
|
|
if (parts.length === fparts.length) {
|
|
var cnt;
|
|
for (i = 0, cnt = fparts.length; i < cnt; i++) {
|
|
val = parseInt(parts[i], 10);
|
|
part = fparts[i];
|
|
if (isNaN(val)) {
|
|
switch (part) {
|
|
case 'MM':
|
|
filtered = $(dates[language].months).filter(match_part);
|
|
val = $.inArray(filtered[0], dates[language].months) + 1;
|
|
break;
|
|
case 'M':
|
|
filtered = $(dates[language].monthsShort).filter(match_part);
|
|
val = $.inArray(filtered[0], dates[language].monthsShort) + 1;
|
|
break;
|
|
}
|
|
}
|
|
parsed[part] = val;
|
|
}
|
|
var _date, s;
|
|
for (i = 0; i < setters_order.length; i++) {
|
|
s = setters_order[i];
|
|
if (s in parsed && !isNaN(parsed[s])) {
|
|
_date = new Date(date);
|
|
setters_map[s](_date, parsed[s]);
|
|
if (!isNaN(_date))
|
|
date = _date;
|
|
}
|
|
}
|
|
}
|
|
return date;
|
|
},
|
|
formatDate: function (date, format, language) {
|
|
if (!date)
|
|
return '';
|
|
if (typeof format === 'string')
|
|
format = DPGlobal.parseFormat(format);
|
|
if (format.toDisplay)
|
|
return format.toDisplay(date, format, language);
|
|
var val = {
|
|
d: date.getUTCDate(),
|
|
D: dates[language].daysShort[date.getUTCDay()],
|
|
DD: dates[language].days[date.getUTCDay()],
|
|
m: date.getUTCMonth() + 1,
|
|
M: dates[language].monthsShort[date.getUTCMonth()],
|
|
MM: dates[language].months[date.getUTCMonth()],
|
|
yy: date.getUTCFullYear().toString().substring(2),
|
|
yyyy: date.getUTCFullYear()
|
|
};
|
|
val.dd = (val.d < 10 ? '0' : '') + val.d;
|
|
val.mm = (val.m < 10 ? '0' : '') + val.m;
|
|
date = [];
|
|
var seps = $.extend([], format.separators);
|
|
for (var i = 0, cnt = format.parts.length; i <= cnt; i++) {
|
|
if (seps.length)
|
|
date.push(seps.shift());
|
|
date.push(val[format.parts[i]]);
|
|
}
|
|
return date.join('');
|
|
},
|
|
headTemplate: '<thead>' +
|
|
'<tr>' +
|
|
'<th colspan="7" class="datepicker-title"></th>' +
|
|
'</tr>' +
|
|
'<tr>' +
|
|
'<th class="prev">«</th>' +
|
|
'<th colspan="5" class="datepicker-switch"></th>' +
|
|
'<th class="next">»</th>' +
|
|
'</tr>' +
|
|
'</thead>',
|
|
contTemplate: '<tbody><tr><td colspan="7"></td></tr></tbody>',
|
|
footTemplate: '<tfoot>' +
|
|
'<tr>' +
|
|
'<th colspan="7" class="today"></th>' +
|
|
'</tr>' +
|
|
'<tr>' +
|
|
'<th colspan="7" class="clear"></th>' +
|
|
'</tr>' +
|
|
'</tfoot>'
|
|
};
|
|
DPGlobal.template = '<div class="datepicker">' +
|
|
'<div class="datepicker-days">' +
|
|
'<table class="table-condensed">' +
|
|
DPGlobal.headTemplate +
|
|
'<tbody></tbody>' +
|
|
DPGlobal.footTemplate +
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="datepicker-months">' +
|
|
'<table class="table-condensed">' +
|
|
DPGlobal.headTemplate +
|
|
DPGlobal.contTemplate +
|
|
DPGlobal.footTemplate +
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="datepicker-years">' +
|
|
'<table class="table-condensed">' +
|
|
DPGlobal.headTemplate +
|
|
DPGlobal.contTemplate +
|
|
DPGlobal.footTemplate +
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="datepicker-decades">' +
|
|
'<table class="table-condensed">' +
|
|
DPGlobal.headTemplate +
|
|
DPGlobal.contTemplate +
|
|
DPGlobal.footTemplate +
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="datepicker-centuries">' +
|
|
'<table class="table-condensed">' +
|
|
DPGlobal.headTemplate +
|
|
DPGlobal.contTemplate +
|
|
DPGlobal.footTemplate +
|
|
'</table>' +
|
|
'</div>' +
|
|
'</div>';
|
|
|
|
$.fn.datepicker.DPGlobal = DPGlobal;
|
|
|
|
|
|
/* DATEPICKER NO CONFLICT
|
|
* =================== */
|
|
|
|
$.fn.datepicker.noConflict = function () {
|
|
$.fn.datepicker = old;
|
|
return this;
|
|
};
|
|
|
|
/* DATEPICKER VERSION
|
|
* =================== */
|
|
$.fn.datepicker.version = '1.6.4';
|
|
|
|
/* DATEPICKER DATA-API
|
|
* ================== */
|
|
|
|
$(document).on(
|
|
'focus.datepicker.data-api click.datepicker.data-api',
|
|
'[data-provide="datepicker"]',
|
|
function (e) {
|
|
var $this = $(this);
|
|
if ($this.data('datepicker'))
|
|
return;
|
|
e.preventDefault();
|
|
// component click requires us to explicitly show it
|
|
datepickerPlugin.call($this, 'show');
|
|
}
|
|
);
|
|
$(function () {
|
|
datepickerPlugin.call($('[data-provide="datepicker-inline"]'));
|
|
});
|
|
|
|
}));
|