| /* ========================================================= |
| * bootstrap-datepicker.js |
| * Repo: https://github.com/eternicode/bootstrap-datepicker/ |
| * Demo: http://eternicode.github.io/bootstrap-datepicker/ |
| * Docs: http://bootstrap-datepicker.readthedocs.org/ |
| * Forked from http://www.eyecon.ro/bootstrap-datepicker |
| * ========================================================= |
| * Started by Stefan Petre; improvements by Andrew Rowls + contributors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * ========================================================= */ |
| |
| (function(factory){ |
| if (typeof define === "function" && define.amd) { |
| define(["jquery"], factory); |
| } else if (typeof exports === 'object') { |
| factory(require('jquery')); |
| } else { |
| factory(jQuery); |
| } |
| }(function($, undefined){ |
| |
| function UTCDate(){ |
| return new Date(Date.UTC.apply(Date, arguments)); |
| } |
| function UTCToday(){ |
| var today = new Date(); |
| return UTCDate(today.getFullYear(), today.getMonth(), today.getDate()); |
| } |
| function isUTCEquals(date1, date2) { |
| return ( |
| date1.getUTCFullYear() === date2.getUTCFullYear() && |
| date1.getUTCMonth() === date2.getUTCMonth() && |
| date1.getUTCDate() === date2.getUTCDate() |
| ); |
| } |
| function alias(method){ |
| return function(){ |
| return this[method].apply(this, arguments); |
| }; |
| } |
| function isValidDate(d) { |
| return d && !isNaN(d.getTime()); |
| } |
| |
| var DateArray = (function(){ |
| var extras = { |
| get: function(i){ |
| return this.slice(i)[0]; |
| }, |
| contains: function(d){ |
| // Array.indexOf is not cross-browser; |
| // $.inArray doesn't work with Dates |
| var val = d && d.valueOf(); |
| for (var i=0, l=this.length; i < l; i++) |
| if (this[i].valueOf() === val) |
| return i; |
| return -1; |
| }, |
| remove: function(i){ |
| this.splice(i,1); |
| }, |
| replace: function(new_array){ |
| if (!new_array) |
| return; |
| if (!$.isArray(new_array)) |
| new_array = [new_array]; |
| this.clear(); |
| this.push.apply(this, new_array); |
| }, |
| clear: function(){ |
| this.length = 0; |
| }, |
| copy: function(){ |
| var a = new DateArray(); |
| a.replace(this); |
| return a; |
| } |
| }; |
| |
| return function(){ |
| var a = []; |
| a.push.apply(a, arguments); |
| $.extend(a, extras); |
| return a; |
| }; |
| })(); |
| |
| |
| // Picker object |
| |
| var Datepicker = function(element, options){ |
| $(element).data('datepicker', this); |
| this._process_options(options); |
| |
| this.dates = new DateArray(); |
| this.viewDate = this.o.defaultViewDate; |
| this.focusDate = null; |
| |
| this.element = $(element); |
| this.isInline = false; |
| this.isInput = this.element.is('input'); |
| this.component = this.element.hasClass('date') ? this.element.find('.add-on, .input-group-addon, .btn') : false; |
| this.hasInput = this.component && this.element.find('input').length; |
| if (this.component && this.component.length === 0) |
| this.component = false; |
| |
| this.picker = $(DPGlobal.template); |
| this._buildEvents(); |
| this._attachEvents(); |
| |
| if (this.isInline){ |
| this.picker.addClass('datepicker-inline').appendTo(this.element); |
| } |
| else { |
| this.picker.addClass('datepicker-dropdown dropdown-menu'); |
| } |
| |
| if (this.o.rtl){ |
| this.picker.addClass('datepicker-rtl'); |
| } |
| |
| this.viewMode = this.o.startView; |
| |
| if (this.o.calendarWeeks) |
| this.picker.find('thead .datepicker-title, tfoot .today, tfoot .clear') |
| .attr('colspan', function(i, val){ |
| return parseInt(val) + 1; |
| }); |
| |
| this._allow_update = false; |
| |
| this.setStartDate(this._o.startDate); |
| this.setEndDate(this._o.endDate); |
| this.setDaysOfWeekDisabled(this.o.daysOfWeekDisabled); |
| this.setDaysOfWeekHighlighted(this.o.daysOfWeekHighlighted); |
| this.setDatesDisabled(this.o.datesDisabled); |
| |
| this.fillDow(); |
| this.fillMonths(); |
| |
| this._allow_update = true; |
| |
| this.update(); |
| this.showMode(); |
| |
| if (this.isInline){ |
| this.show(); |
| } |
| }; |
| |
| Datepicker.prototype = { |
| constructor: Datepicker, |
| |
| _resolveViewName: function(view, default_value){ |
| if (view === 0 || view === 'days' || view === 'month') { |
| return 0; |
| } |
| if (view === 1 || view === 'months' || view === 'year') { |
| return 1; |
| } |
| if (view === 2 || view === 'years' || view === 'decade') { |
| return 2; |
| } |
| if (view === 3 || view === 'decades' || view === 'century') { |
| return 3; |
| } |
| if (view === 4 || view === 'centuries' || view === 'millennium') { |
| return 4; |
| } |
| return default_value === undefined ? false : default_value; |
| }, |
| |
| _process_options: function(opts){ |
| // Store raw options for reference |
| this._o = $.extend({}, this._o, opts); |
| // Processed options |
| var o = this.o = $.extend({}, this._o); |
| |
| // Check if "de-DE" style date is available, if not language should |
| // fallback to 2 letter code eg "de" |
| var lang = o.language; |
| if (!dates[lang]){ |
| lang = lang.split('-')[0]; |
| if (!dates[lang]) |
| lang = defaults.language; |
| } |
| o.language = lang; |
| |
| // Retrieve view index from any aliases |
| o.startView = this._resolveViewName(o.startView, 0); |
| o.minViewMode = this._resolveViewName(o.minViewMode, 0); |
| o.maxViewMode = this._resolveViewName(o.maxViewMode, 4); |
| |
| // Check that the start view is between min and max |
| o.startView = Math.min(o.startView, o.maxViewMode); |
| o.startView = Math.max(o.startView, o.minViewMode); |
| |
| // true, false, or Number > 0 |
| if (o.multidate !== true){ |
| o.multidate = Number(o.multidate) || false; |
| if (o.multidate !== false) |
| o.multidate = Math.max(0, o.multidate); |
| } |
| o.multidateSeparator = String(o.multidateSeparator); |
| |
| o.weekStart %= 7; |
| o.weekEnd = (o.weekStart + 6) % 7; |
| |
| var format = DPGlobal.parseFormat(o.format); |
| if (o.startDate !== -Infinity){ |
| if (!!o.startDate){ |
| if (o.startDate instanceof Date) |
| o.startDate = this._local_to_utc(this._zero_time(o.startDate)); |
| else |
| o.startDate = DPGlobal.parseDate(o.startDate, format, o.language, o.assumeNearbyYear); |
| } |
| else { |
| o.startDate = -Infinity; |
| } |
| } |
| if (o.endDate !== Infinity){ |
| if (!!o.endDate){ |
| if (o.endDate instanceof Date) |
| o.endDate = this._local_to_utc(this._zero_time(o.endDate)); |
| else |
| o.endDate = DPGlobal.parseDate(o.endDate, format, o.language, o.assumeNearbyYear); |
| } |
| else { |
| o.endDate = Infinity; |
| } |
| } |
| |
| o.daysOfWeekDisabled = o.daysOfWeekDisabled||[]; |
| if (!$.isArray(o.daysOfWeekDisabled)) |
| o.daysOfWeekDisabled = o.daysOfWeekDisabled.split(/[,\s]*/); |
| o.daysOfWeekDisabled = $.map(o.daysOfWeekDisabled, function(d){ |
| return parseInt(d, 10); |
| }); |
| |
| o.daysOfWeekHighlighted = o.daysOfWeekHighlighted||[]; |
| if (!$.isArray(o.daysOfWeekHighlighted)) |
| o.daysOfWeekHighlighted = o.daysOfWeekHighlighted.split(/[,\s]*/); |
| o.daysOfWeekHighlighted = $.map(o.daysOfWeekHighlighted, function(d){ |
| return parseInt(d, 10); |
| }); |
| |
| o.datesDisabled = o.datesDisabled||[]; |
| if (!$.isArray(o.datesDisabled)) { |
| var datesDisabled = []; |
| datesDisabled.push(DPGlobal.parseDate(o.datesDisabled, format, o.language, o.assumeNearbyYear)); |
| o.datesDisabled = datesDisabled; |
| } |
| o.datesDisabled = $.map(o.datesDisabled,function(d){ |
| return DPGlobal.parseDate(d, format, o.language, o.assumeNearbyYear); |
| }); |
| |
| var plc = String(o.orientation).toLowerCase().split(/\s+/g), |
| _plc = o.orientation.toLowerCase(); |
| plc = $.grep(plc, function(word){ |
| return /^auto|left|right|top|bottom$/.test(word); |
| }); |
| o.orientation = {x: 'auto', y: 'auto'}; |
| if (!_plc || _plc === 'auto') |
| ; // no action |
| else if (plc.length === 1){ |
| switch (plc[0]){ |
| case 'top': |
| case 'bottom': |
| o.orientation.y = plc[0]; |
| break; |
| case 'left': |
| case 'right': |
| o.orientation.x = plc[0]; |
| break; |
| } |
| } |
| else { |
| _plc = $.grep(plc, function(word){ |
| return /^left|right$/.test(word); |
| }); |
| o.orientation.x = _plc[0] || 'auto'; |
| |
| _plc = $.grep(plc, function(word){ |
| return /^top|bottom$/.test(word); |
| }); |
| o.orientation.y = _plc[0] || 'auto'; |
| } |
| if (o.defaultViewDate) { |
| var year = o.defaultViewDate.year || new Date().getFullYear(); |
| var month = o.defaultViewDate.month || 0; |
| var day = o.defaultViewDate.day || 1; |
| o.defaultViewDate = UTCDate(year, month, day); |
| } else { |
| o.defaultViewDate = UTCToday(); |
| } |
| o.showOnFocus = o.showOnFocus !== undefined ? o.showOnFocus : true; |
| o.zIndexOffset = o.zIndexOffset !== undefined ? o.zIndexOffset : 10; |
| }, |
| _events: [], |
| _secondaryEvents: [], |
| _applyEvents: function(evs){ |
| for (var i=0, el, ch, ev; i < evs.length; i++){ |
| el = evs[i][0]; |
| if (evs[i].length === 2){ |
| ch = undefined; |
| ev = evs[i][1]; |
| } |
| else if (evs[i].length === 3){ |
| ch = evs[i][1]; |
| ev = evs[i][2]; |
| } |
| el.on(ev, ch); |
| } |
| }, |
| _unapplyEvents: function(evs){ |
| for (var i=0, el, ev, ch; i < evs.length; i++){ |
| el = evs[i][0]; |
| if (evs[i].length === 2){ |
| ch = undefined; |
| ev = evs[i][1]; |
| } |
| else if (evs[i].length === 3){ |
| ch = evs[i][1]; |
| ev = evs[i][2]; |
| } |
| el.off(ev, ch); |
| } |
| }, |
| _buildEvents: function(){ |
| var events = { |
| keyup: $.proxy(function(e){ |
| if ($.inArray(e.keyCode, [27, 37, 39, 38, 40, 32, 13, 9]) === -1) |
| this.update(); |
| }, this), |
| keydown: $.proxy(this.keydown, this), |
| paste: $.proxy(this.paste, this) |
| }; |
| |
| if (this.o.showOnFocus === true) { |
| events.focus = $.proxy(this.show, this); |
| } |
| |
| if (this.isInput) { // single input |
| this._events = [ |
| [this.element, events] |
| ]; |
| } |
| else if (this.component && this.hasInput) { // component: input + button |
| this._events = [ |
| // For components that are not readonly, allow keyboard nav |
| [this.element.find('input'), events], |
| [this.component, { |
| click: $.proxy(this.show, this) |
| }] |
| ]; |
| } |
| else if (this.element.is('div')){ // inline datepicker |
| this.isInline = true; |
| } |
| else { |
| this._events = [ |
| [this.element, { |
| click: $.proxy(this.show, this) |
| }] |
| ]; |
| } |
| this._events.push( |
| // Component: listen for blur on element descendants |
| [this.element, '*', { |
| blur: $.proxy(function(e){ |
| this._focused_from = e.target; |
| }, this) |
| }], |
| // Input: listen for blur on element |
| [this.element, { |
| blur: $.proxy(function(e){ |
| this._focused_from = e.target; |
| }, this) |
| }] |
| ); |
| |
| if (this.o.immediateUpdates) { |
| // Trigger input updates immediately on changed year/month |
| this._events.push([this.element, { |
| 'changeYear changeMonth': $.proxy(function(e){ |
| this.update(e.date); |
| }, this) |
| }]); |
| } |
| |
| this._secondaryEvents = [ |
| [this.picker, { |
| click: $.proxy(this.click, this) |
| }], |
| [$(window), { |
| resize: $.proxy(this.place, this) |
| }], |
| [$(document), { |
| mousedown: $.proxy(function(e){ |
| // Clicked outside the datepicker, hide it |
| if (!( |
| this.element.is(e.target) || |
| this.element.find(e.target).length || |
| this.picker.is(e.target) || |
| this.picker.find(e.target).length || |
| this.picker.hasClass('datepicker-inline') |
| )){ |
| this.hide(); |
| } |
| }, this) |
| }] |
| ]; |
| }, |
| _attachEvents: function(){ |
| this._detachEvents(); |
| this._applyEvents(this._events); |
| }, |
| _detachEvents: function(){ |
| this._unapplyEvents(this._events); |
| }, |
| _attachSecondaryEvents: function(){ |
| this._detachSecondaryEvents(); |
| this._applyEvents(this._secondaryEvents); |
| }, |
| _detachSecondaryEvents: function(){ |
| this._unapplyEvents(this._secondaryEvents); |
| }, |
| _trigger: function(event, altdate){ |
| var date = altdate || this.dates.get(-1), |
| local_date = this._utc_to_local(date); |
| |
| this.element.trigger({ |
| type: event, |
| date: local_date, |
| dates: $.map(this.dates, this._utc_to_local), |
| format: $.proxy(function(ix, format){ |
| if (arguments.length === 0){ |
| ix = this.dates.length - 1; |
| format = this.o.format; |
| } |
| else if (typeof ix === 'string'){ |
| format = ix; |
| ix = this.dates.length - 1; |
| } |
| format = format || this.o.format; |
| var date = this.dates.get(ix); |
| return DPGlobal.formatDate(date, format, this.o.language); |
| }, this) |
| }); |
| }, |
| |
| show: function(){ |
| if (this.element.attr('readonly') && this.o.enableOnReadonly === false) |
| return; |
| if (!this.isInline) |
| this.picker.appendTo(this.o.container); |
| this.place(); |
| this.picker.show(); |
| this._attachSecondaryEvents(); |
| this._trigger('show'); |
| if ((window.navigator.msMaxTouchPoints || 'ontouchstart' in document) && this.o.disableTouchKeyboard) { |
| $(this.element).blur(); |
| } |
| return this; |
| }, |
| |
| hide: function(){ |
| if (this.isInline) |
| return this; |
| if (!this.picker.is(':visible')) |
| return this; |
| this.focusDate = null; |
| this.picker.hide().detach(); |
| this._detachSecondaryEvents(); |
| this.viewMode = this.o.startView; |
| this.showMode(); |
| |
| if ( |
| this.o.forceParse && |
| ( |
| this.isInput && this.element.val() || |
| this.hasInput && this.element.find('input').val() |
| ) |
| ) |
| this.setValue(); |
| this._trigger('hide'); |
| return this; |
| }, |
| |
| remove: function(){ |
| this.hide(); |
| this._detachEvents(); |
| this._detachSecondaryEvents(); |
| this.picker.remove(); |
| delete this.element.data().datepicker; |
| if (!this.isInput){ |
| delete this.element.data().date; |
| } |
| return this; |
| }, |
| |
| paste: function(evt){ |
| var dateString; |
| if (evt.originalEvent.clipboardData && evt.originalEvent.clipboardData.types |
| && $.inArray('text/plain', evt.originalEvent.clipboardData.types) !== -1) { |
| dateString = evt.originalEvent.clipboardData.getData('text/plain'); |
| } |
| else if (window.clipboardData) { |
| dateString = window.clipboardData.getData('Text'); |
| } |
| else { |
| return; |
| } |
| this.setDate(dateString); |
| this.update(); |
| evt.preventDefault(); |
| }, |
| |
| _utc_to_local: function(utc){ |
| return utc && new Date(utc.getTime() + (utc.getTimezoneOffset()*60000)); |
| }, |
| _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(){ |
| var element; |
| if (this.isInput) { |
| element = this.element; |
| } else if (this.component) { |
| element = this.element.find('input'); |
| } |
| |
| if (element) { |
| element.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'), |
| |
| setValue: function(){ |
| var formatted = this.getFormattedDate(); |
| if (!this.isInput){ |
| if (this.component){ |
| this.element.find('input').val(formatted); |
| } |
| } |
| else { |
| this.element.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); |
| }, |
| |
| setStartDate: function(startDate){ |
| this._process_options({startDate: startDate}); |
| this.update(); |
| this.updateNavArrows(); |
| return this; |
| }, |
| |
| 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.element.find('input').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">'+dates[this.o.language].daysMin[(dowCnt++)%7]+'</th>'; |
| } |
| html += '</tr>'; |
| this.picker.find('.datepicker-days thead').append(html); |
| }, |
| |
| fillMonths: function(){ |
| var html = '', |
| i = 0; |
| while (i < 12){ |
| html += '<span class="month">'+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 = $.map(range, function(d){ |
| return d.valueOf(); |
| }); |
| this.fill(); |
| }, |
| |
| getClassNames: function(date){ |
| var cls = [], |
| year = this.viewDate.getUTCFullYear(), |
| month = this.viewDate.getUTCMonth(), |
| today = new Date(); |
| if (date.getUTCFullYear() < year || (date.getUTCFullYear() === year && date.getUTCMonth() < month)){ |
| cls.push('old'); |
| } |
| else if (date.getUTCFullYear() > year || (date.getUTCFullYear() === year && date.getUTCMonth() > month)){ |
| cls.push('new'); |
| } |
| if (this.focusDate && date.valueOf() === this.focusDate.valueOf()) |
| cls.push('focused'); |
| // Compare internal UTC date with local today, not UTC today |
| if (this.o.todayHighlight && |
| date.getUTCFullYear() === today.getFullYear() && |
| date.getUTCMonth() === today.getMonth() && |
| date.getUTCDate() === today.getDate()){ |
| cls.push('today'); |
| } |
| if (this.dates.contains(date) !== -1) |
| cls.push('active'); |
| if (!this.dateWithinRange(date) || this.dateIsDisabled(date)){ |
| cls.push('disabled'); |
| } |
| if ($.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 (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; |
| } |
| |
| 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 months = this.picker.find('.datepicker-months') |
| .find('.datepicker-switch') |
| .text(this.o.maxViewMode < 2 ? 'Months' : 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; |
| $.each(months, function(i, month){ |
| if (!$(month).hasClass('disabled')) { |
| var moDate = new Date(year, i, 1); |
| var before = that.o.beforeShowMonth(moDate); |
| if (before === false) |
| $(month).addClass('disabled'); |
| } |
| }); |
| } |
| |
| // 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 = $(e.target).closest('span, td, th'), |
| year, month, day; |
| if (target.length === 1){ |
| switch (target[0].nodeName.toLowerCase()){ |
| case 'th': |
| switch (target[0].className){ |
| case 'datepicker-switch': |
| this.showMode(1); |
| break; |
| case 'prev': |
| case 'next': |
| var dir = DPGlobal.modes[this.viewMode].navStep * (target[0].className === 'prev' ? -1 : 1); |
| switch (this.viewMode){ |
| case 0: |
| this.viewDate = this.moveMonth(this.viewDate, dir); |
| this._trigger('changeMonth', this.viewDate); |
| break; |
| case 1: |
| case 2: |
| case 3: |
| case 4: |
| this.viewDate = this.moveYear(this.viewDate, dir); |
| if (this.viewMode === 1) |
| this._trigger('changeYear', this.viewDate); |
| break; |
| } |
| this.fill(); |
| break; |
| case 'today': |
| this.showMode(-2); |
| var which = this.o.todayBtn === 'linked' ? null : 'view'; |
| this._setDate(UTCToday(), which); |
| break; |
| case 'clear': |
| this.clearDates(); |
| break; |
| } |
| break; |
| case 'span': |
| if (!target.hasClass('disabled')){ |
| this.viewDate.setUTCDate(1); |
| if (target.hasClass('month')){ |
| 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); |
| } |
| } |
| else { |
| day = 1; |
| month = 0; |
| year = parseInt(target.text(), 10)||0; |
| this.viewDate.setUTCFullYear(year); |
| |
| var trigger = target.hasClass('year') ? 'Year' : ( |
| target.hasClass('decade') ? 'Decade' : 'Century' |
| ); |
| this._trigger('change' + trigger, this.viewDate); |
| |
| var shouldSetDate = (this.o.minViewMode === 4 || |
| (this.o.minViewMode === 2 && target.hasClass('year')) || |
| (this.o.minViewMode === 3 && target.hasClass('decade')) |
| ); |
| if (shouldSetDate){ |
| this._setDate(UTCDate(year, month, day)); |
| } |
| this.showMode(-1); |
| } |
| this.fill(); |
| } |
| break; |
| case 'td': |
| if (target.hasClass('day') && !target.hasClass('disabled')){ |
| day = parseInt(target.text(), 10)||1; |
| year = this.viewDate.getUTCFullYear(); |
| month = this.viewDate.getUTCMonth(); |
| if (target.hasClass('old')){ |
| if (month === 0){ |
| month = 11; |
| year -= 1; |
| } |
| else { |
| month -= 1; |
| } |
| } |
| else if (target.hasClass('new')){ |
| if (month === 11){ |
| month = 0; |
| year += 1; |
| } |
| else { |
| month += 1; |
| } |
| } |
| this._setDate(UTCDate(year, month, day)); |
| } |
| break; |
| } |
| } |
| 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'); |
| } |
| var element; |
| if (this.isInput){ |
| element = this.element; |
| } |
| else if (this.component){ |
| element = this.element.find('input'); |
| } |
| if (element){ |
| element.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 (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'); |
| } |
| 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'); |
| var element; |
| if (this.isInput){ |
| element = this.element; |
| } |
| else if (this.component){ |
| element = this.element.find('input'); |
| } |
| if (element){ |
| element.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, |
| container: 'body', |
| immediateUpdates: false, |
| title: '' |
| }; |
| var locale_opts = $.fn.datepicker.locale_opts = [ |
| 'format', |
| 'rtl', |
| 'weekStart' |
| ]; |
| $.fn.datepicker.Constructor = Datepicker; |
| var dates = $.fn.datepicker.dates = { |
| en: { |
| days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], |
| daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], |
| daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"], |
| months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], |
| monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], |
| today: "Today", |
| clear: "Clear", |
| titleFormat: "MM yyyy" |
| } |
| }; |
| |
| 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 = '1.6.0-dev'; |
| |
| /* 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"]')); |
| }); |
| |
| })); |
