diff options
Diffstat (limited to 'themes/default/js/ui/jquery.ui.datepicker.js')
| -rw-r--r-- | themes/default/js/ui/jquery.ui.datepicker.js | 1976 |
1 files changed, 1090 insertions, 886 deletions
diff --git a/themes/default/js/ui/jquery.ui.datepicker.js b/themes/default/js/ui/jquery.ui.datepicker.js index 5af962e69..e7c98c6ae 100644 --- a/themes/default/js/ui/jquery.ui.datepicker.js +++ b/themes/default/js/ui/jquery.ui.datepicker.js @@ -1,8 +1,8 @@ /*! - * jQuery UI Datepicker 1.9.0 + * jQuery UI Datepicker 1.10.1 * http://jqueryui.com * - * Copyright 2012 jQuery Foundation and other contributors + * Copyright 2013 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * @@ -13,11 +13,11 @@ */ (function( $, undefined ) { -$.extend($.ui, { datepicker: { version: "1.9.0" } }); +$.extend($.ui, { datepicker: { version: "1.10.1" } }); -var PROP_NAME = 'datepicker'; -var dpuuid = new Date().getTime(); -var instActive; +var PROP_NAME = "datepicker", + dpuuid = new Date().getTime(), + instActive; /* Date picker manager. Use the singleton instance of this class, $.datepicker, to interact with the date picker. @@ -25,50 +25,49 @@ var instActive; allowing multiple different settings on the same page. */ function Datepicker() { - this.debug = false; // Change this to true to start debugging this._curInst = null; // The current instance in use this._keyEvent = false; // If the last event was a key event this._disabledInputs = []; // List of date picker inputs that have been disabled this._datepickerShowing = false; // True if the popup picker is showing , false if not this._inDialog = false; // True if showing within a "dialog", false if not - this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division - this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class - this._appendClass = 'ui-datepicker-append'; // The name of the append marker class - this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class - this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class - this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class - this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class - this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class - this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class + this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division + this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class + this._appendClass = "ui-datepicker-append"; // The name of the append marker class + this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class + this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class + this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class + this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class + this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class + this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class this.regional = []; // Available regional settings, indexed by language code - this.regional[''] = { // Default regional settings - closeText: 'Done', // Display text for close link - prevText: 'Prev', // Display text for previous month link - nextText: 'Next', // Display text for next month link - currentText: 'Today', // Display text for current month link - monthNames: ['January','February','March','April','May','June', - 'July','August','September','October','November','December'], // Names of months for drop-down and formatting - monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting - dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting - dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting - dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday - weekHeader: 'Wk', // Column header for week of the year - dateFormat: 'mm/dd/yy', // See format options on parseDate + this.regional[""] = { // Default regional settings + closeText: "Done", // Display text for close link + prevText: "Prev", // Display text for previous month link + nextText: "Next", // Display text for next month link + currentText: "Today", // Display text for current month link + monthNames: ["January","February","March","April","May","June", + "July","August","September","October","November","December"], // Names of months for drop-down and formatting + monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting + dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting + dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting + dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday + weekHeader: "Wk", // Column header for week of the year + dateFormat: "mm/dd/yy", // See format options on parseDate firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... isRTL: false, // True if right-to-left language, false if left-to-right showMonthAfterYear: false, // True if the year select precedes month, false for month then year - yearSuffix: '' // Additional text to append to the year in the month headers + yearSuffix: "" // Additional text to append to the year in the month headers }; this._defaults = { // Global defaults for all the date picker instances - showOn: 'focus', // 'focus' for popup on focus, - // 'button' for trigger button, or 'both' for either - showAnim: 'fadeIn', // Name of jQuery animation for popup + showOn: "focus", // "focus" for popup on focus, + // "button" for trigger button, or "both" for either + showAnim: "fadeIn", // Name of jQuery animation for popup showOptions: {}, // Options for enhanced animations defaultDate: null, // Used when field is blank: actual date, // +/-number for offset from today, null for today - appendText: '', // Display text following the input box, e.g. showing the format - buttonText: '...', // Text for trigger button - buttonImage: '', // URL for trigger button image + appendText: "", // Display text following the input box, e.g. showing the format + buttonText: "...", // Text for trigger button + buttonImage: "", // URL for trigger button image buttonImageOnly: false, // True if the image appears alone, false if it appears on a button hideIfNoPrevNext: false, // True to hide next/previous month links // if not applicable, false to just disable them @@ -76,7 +75,7 @@ function Datepicker() { gotoCurrent: false, // True if today link goes back to current selection instead changeMonth: false, // True if month can be selected directly, false if only prev/next changeYear: false, // True if year can be selected directly, false if only prev/next - yearRange: 'c-10:c+10', // Range of years to display in drop-down, + yearRange: "c-10:c+10", // Range of years to display in drop-down, // either relative to today's year (-nn:+nn), relative to currently displayed year // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n) showOtherMonths: false, // True to show dates in other months, false to leave blank @@ -84,14 +83,14 @@ function Datepicker() { showWeek: false, // True to show week of the year, false to not show it calculateWeek: this.iso8601Week, // How to calculate the week of the year, // takes a Date and returns the number of the week for it - shortYearCutoff: '+10', // Short year values < this are in the current century, + shortYearCutoff: "+10", // Short year values < this are in the current century, // > this are in the previous century, - // string value starting with '+' for current year + value + // string value starting with "+" for current year + value minDate: null, // The earliest selectable date, or null for no limit maxDate: null, // The latest selectable date, or null for no limit - duration: 'fast', // Duration of display/closure + duration: "fast", // Duration of display/closure beforeShowDay: null, // Function that takes a date and returns an array with - // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '', + // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "", // [2] = cell title (optional), e.g. $.datepicker.noWeekends beforeShow: null, // Function that takes an input field and // returns a set of custom settings for the date picker @@ -102,69 +101,53 @@ function Datepicker() { showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) stepMonths: 1, // Number of months to step back/forward stepBigMonths: 12, // Number of months to step back/forward for the big links - altField: '', // Selector for an alternate field to store selected dates into - altFormat: '', // The date format to use for the alternate field + altField: "", // Selector for an alternate field to store selected dates into + altFormat: "", // The date format to use for the alternate field constrainInput: true, // The input is constrained by the current date format showButtonPanel: false, // True to show button panel, false to not show it autoSize: false, // True to size the input for the date format, false to leave as is disabled: false // The initial disabled state }; - $.extend(this._defaults, this.regional['']); - this.dpDiv = bindHover($('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')); + $.extend(this._defaults, this.regional[""]); + this.dpDiv = bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")); } $.extend(Datepicker.prototype, { /* Class name added to elements to indicate already configured with a date picker. */ - markerClassName: 'hasDatepicker', - + markerClassName: "hasDatepicker", + //Keep track of the maximum number of rows displayed (see #7043) maxRows: 4, - /* Debug logging (if enabled). */ - log: function () { - if (this.debug) - console.log.apply('', arguments); - }, - // TODO rename to "widget" when switching to widget factory _widgetDatepicker: function() { return this.dpDiv; }, /* Override the default settings for all instances of the date picker. - @param settings object - the new settings to use as defaults (anonymous object) - @return the manager object */ + * @param settings object - the new settings to use as defaults (anonymous object) + * @return the manager object + */ setDefaults: function(settings) { extendRemove(this._defaults, settings || {}); return this; }, /* Attach the date picker to a jQuery selection. - @param target element - the target input field or division or span - @param settings object - the new settings to use for this date picker instance (anonymous) */ + * @param target element - the target input field or division or span + * @param settings object - the new settings to use for this date picker instance (anonymous) + */ _attachDatepicker: function(target, settings) { - // check for settings on the control itself - in namespace 'date:' - var inlineSettings = null; - for (var attrName in this._defaults) { - var attrValue = target.getAttribute('date:' + attrName); - if (attrValue) { - inlineSettings = inlineSettings || {}; - try { - inlineSettings[attrName] = eval(attrValue); - } catch (err) { - inlineSettings[attrName] = attrValue; - } - } - } - var nodeName = target.nodeName.toLowerCase(); - var inline = (nodeName == 'div' || nodeName == 'span'); + var nodeName, inline, inst; + nodeName = target.nodeName.toLowerCase(); + inline = (nodeName === "div" || nodeName === "span"); if (!target.id) { this.uuid += 1; - target.id = 'dp' + this.uuid; + target.id = "dp" + this.uuid; } - var inst = this._newInst($(target), inline); - inst.settings = $.extend({}, settings || {}, inlineSettings || {}); - if (nodeName == 'input') { + inst = this._newInst($(target), inline); + inst.settings = $.extend({}, settings || {}); + if (nodeName === "input") { this._connectDatepicker(target, inst); } else if (inline) { this._inlineDatepicker(target, inst); @@ -173,13 +156,13 @@ $.extend(Datepicker.prototype, { /* Create a new instance object. */ _newInst: function(target, inline) { - var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1'); // escape jQuery meta chars + var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars return {id: id, input: target, // associated target selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection drawMonth: 0, drawYear: 0, // month being drawn inline: inline, // is datepicker inline or not dpDiv: (!inline ? this.dpDiv : // presentation div - bindHover($('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')))}; + bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))}; }, /* Attach the date picker to an input field. */ @@ -187,16 +170,12 @@ $.extend(Datepicker.prototype, { var input = $(target); inst.append = $([]); inst.trigger = $([]); - if (input.hasClass(this.markerClassName)) + if (input.hasClass(this.markerClassName)) { return; + } this._attachments(input, inst); input.addClass(this.markerClassName).keydown(this._doKeyDown). - keypress(this._doKeyPress).keyup(this._doKeyUp). - bind("setData.datepicker", function(event, key, value) { - inst.settings[key] = value; - }).bind("getData.datepicker", function(event, key) { - return this._get(inst, key); - }); + keypress(this._doKeyPress).keyup(this._doKeyUp); this._autoSize(inst); $.data(target, PROP_NAME, inst); //If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665) @@ -207,38 +186,47 @@ $.extend(Datepicker.prototype, { /* Make attachments based on settings. */ _attachments: function(input, inst) { - var appendText = this._get(inst, 'appendText'); - var isRTL = this._get(inst, 'isRTL'); - if (inst.append) + var showOn, buttonText, buttonImage, + appendText = this._get(inst, "appendText"), + isRTL = this._get(inst, "isRTL"); + + if (inst.append) { inst.append.remove(); + } if (appendText) { - inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>'); - input[isRTL ? 'before' : 'after'](inst.append); + inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>"); + input[isRTL ? "before" : "after"](inst.append); } - input.unbind('focus', this._showDatepicker); - if (inst.trigger) + + input.unbind("focus", this._showDatepicker); + + if (inst.trigger) { inst.trigger.remove(); - var showOn = this._get(inst, 'showOn'); - if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field + } + + showOn = this._get(inst, "showOn"); + if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field input.focus(this._showDatepicker); - if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked - var buttonText = this._get(inst, 'buttonText'); - var buttonImage = this._get(inst, 'buttonImage'); - inst.trigger = $(this._get(inst, 'buttonImageOnly') ? - $('<img/>').addClass(this._triggerClass). + } + if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked + buttonText = this._get(inst, "buttonText"); + buttonImage = this._get(inst, "buttonImage"); + inst.trigger = $(this._get(inst, "buttonImageOnly") ? + $("<img/>").addClass(this._triggerClass). attr({ src: buttonImage, alt: buttonText, title: buttonText }) : - $('<button type="button"></button>').addClass(this._triggerClass). - html(buttonImage == '' ? buttonText : $('<img/>').attr( + $("<button type='button'></button>").addClass(this._triggerClass). + html(!buttonImage ? buttonText : $("<img/>").attr( { src:buttonImage, alt:buttonText, title:buttonText }))); - input[isRTL ? 'before' : 'after'](inst.trigger); + input[isRTL ? "before" : "after"](inst.trigger); inst.trigger.click(function() { - if ($.datepicker._datepickerShowing && $.datepicker._lastInput == input[0]) + if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) { + $.datepicker._hideDatepicker(); + } else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) { $.datepicker._hideDatepicker(); - else if ($.datepicker._datepickerShowing && $.datepicker._lastInput != input[0]) { - $.datepicker._hideDatepicker(); $.datepicker._showDatepicker(input[0]); - } else + } else { $.datepicker._showDatepicker(input[0]); + } return false; }); } @@ -246,14 +234,16 @@ $.extend(Datepicker.prototype, { /* Apply the maximum length for the date format. */ _autoSize: function(inst) { - if (this._get(inst, 'autoSize') && !inst.inline) { - var date = new Date(2009, 12 - 1, 20); // Ensure double digits - var dateFormat = this._get(inst, 'dateFormat'); + if (this._get(inst, "autoSize") && !inst.inline) { + var findMax, max, maxI, i, + date = new Date(2009, 12 - 1, 20), // Ensure double digits + dateFormat = this._get(inst, "dateFormat"); + if (dateFormat.match(/[DM]/)) { - var findMax = function(names) { - var max = 0; - var maxI = 0; - for (var i = 0; i < names.length; i++) { + findMax = function(names) { + max = 0; + maxI = 0; + for (i = 0; i < names.length; i++) { if (names[i].length > max) { max = names[i].length; maxI = i; @@ -262,25 +252,21 @@ $.extend(Datepicker.prototype, { return maxI; }; date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? - 'monthNames' : 'monthNamesShort')))); + "monthNames" : "monthNamesShort")))); date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? - 'dayNames' : 'dayNamesShort'))) + 20 - date.getDay()); + "dayNames" : "dayNamesShort"))) + 20 - date.getDay()); } - inst.input.attr('size', this._formatDate(inst, date).length); + inst.input.attr("size", this._formatDate(inst, date).length); } }, /* Attach an inline date picker to a div. */ _inlineDatepicker: function(target, inst) { var divSpan = $(target); - if (divSpan.hasClass(this.markerClassName)) + if (divSpan.hasClass(this.markerClassName)) { return; - divSpan.addClass(this.markerClassName).append(inst.dpDiv). - bind("setData.datepicker", function(event, key, value){ - inst.settings[key] = value; - }).bind("getData.datepicker", function(event, key){ - return this._get(inst, key); - }); + } + divSpan.addClass(this.markerClassName).append(inst.dpDiv); $.data(target, PROP_NAME, inst); this._setDate(inst, this._getDefaultDate(inst), true); this._updateDatepicker(inst); @@ -295,186 +281,219 @@ $.extend(Datepicker.prototype, { }, /* Pop-up the date picker in a "dialog" box. - @param input element - ignored - @param date string or Date - the initial date to display - @param onSelect function - the function to call when a date is selected - @param settings object - update the dialog date picker instance's settings (anonymous object) - @param pos int[2] - coordinates for the dialog's position within the screen or - event - with x/y coordinates or - leave empty for default (screen centre) - @return the manager object */ + * @param input element - ignored + * @param date string or Date - the initial date to display + * @param onSelect function - the function to call when a date is selected + * @param settings object - update the dialog date picker instance's settings (anonymous object) + * @param pos int[2] - coordinates for the dialog's position within the screen or + * event - with x/y coordinates or + * leave empty for default (screen centre) + * @return the manager object + */ _dialogDatepicker: function(input, date, onSelect, settings, pos) { - var inst = this._dialogInst; // internal instance + var id, browserWidth, browserHeight, scrollX, scrollY, + inst = this._dialogInst; // internal instance + if (!inst) { this.uuid += 1; - var id = 'dp' + this.uuid; - this._dialogInput = $('<input type="text" id="' + id + - '" style="position: absolute; top: -100px; width: 0px;"/>'); + id = "dp" + this.uuid; + this._dialogInput = $("<input type='text' id='" + id + + "' style='position: absolute; top: -100px; width: 0px;'/>"); this._dialogInput.keydown(this._doKeyDown); - $('body').append(this._dialogInput); + $("body").append(this._dialogInput); inst = this._dialogInst = this._newInst(this._dialogInput, false); inst.settings = {}; $.data(this._dialogInput[0], PROP_NAME, inst); } extendRemove(inst.settings, settings || {}); - date = (date && date.constructor == Date ? this._formatDate(inst, date) : date); + date = (date && date.constructor === Date ? this._formatDate(inst, date) : date); this._dialogInput.val(date); this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); if (!this._pos) { - var browserWidth = document.documentElement.clientWidth; - var browserHeight = document.documentElement.clientHeight; - var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; - var scrollY = document.documentElement.scrollTop || document.body.scrollTop; + browserWidth = document.documentElement.clientWidth; + browserHeight = document.documentElement.clientHeight; + scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; + scrollY = document.documentElement.scrollTop || document.body.scrollTop; this._pos = // should use actual width/height below [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; } // move input on screen for focus, but hidden behind dialog - this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px'); + this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px"); inst.settings.onSelect = onSelect; this._inDialog = true; this.dpDiv.addClass(this._dialogClass); this._showDatepicker(this._dialogInput[0]); - if ($.blockUI) + if ($.blockUI) { $.blockUI(this.dpDiv); + } $.data(this._dialogInput[0], PROP_NAME, inst); return this; }, /* Detach a datepicker from its control. - @param target element - the target input field or division or span */ + * @param target element - the target input field or division or span + */ _destroyDatepicker: function(target) { - var $target = $(target); - var inst = $.data(target, PROP_NAME); + var nodeName, + $target = $(target), + inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { return; } - var nodeName = target.nodeName.toLowerCase(); + + nodeName = target.nodeName.toLowerCase(); $.removeData(target, PROP_NAME); - if (nodeName == 'input') { + if (nodeName === "input") { inst.append.remove(); inst.trigger.remove(); $target.removeClass(this.markerClassName). - unbind('focus', this._showDatepicker). - unbind('keydown', this._doKeyDown). - unbind('keypress', this._doKeyPress). - unbind('keyup', this._doKeyUp); - } else if (nodeName == 'div' || nodeName == 'span') + unbind("focus", this._showDatepicker). + unbind("keydown", this._doKeyDown). + unbind("keypress", this._doKeyPress). + unbind("keyup", this._doKeyUp); + } else if (nodeName === "div" || nodeName === "span") { $target.removeClass(this.markerClassName).empty(); + } }, /* Enable the date picker to a jQuery selection. - @param target element - the target input field or division or span */ + * @param target element - the target input field or division or span + */ _enableDatepicker: function(target) { - var $target = $(target); - var inst = $.data(target, PROP_NAME); + var nodeName, inline, + $target = $(target), + inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { return; } - var nodeName = target.nodeName.toLowerCase(); - if (nodeName == 'input') { + + nodeName = target.nodeName.toLowerCase(); + if (nodeName === "input") { target.disabled = false; - inst.trigger.filter('button'). + inst.trigger.filter("button"). each(function() { this.disabled = false; }).end(). - filter('img').css({opacity: '1.0', cursor: ''}); - } - else if (nodeName == 'div' || nodeName == 'span') { - var inline = $target.children('.' + this._inlineClass); - inline.children().removeClass('ui-state-disabled'); + filter("img").css({opacity: "1.0", cursor: ""}); + } else if (nodeName === "div" || nodeName === "span") { + inline = $target.children("." + this._inlineClass); + inline.children().removeClass("ui-state-disabled"); inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). prop("disabled", false); } this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value == target ? null : value); }); // delete entry + function(value) { return (value === target ? null : value); }); // delete entry }, /* Disable the date picker to a jQuery selection. - @param target element - the target input field or division or span */ + * @param target element - the target input field or division or span + */ _disableDatepicker: function(target) { - var $target = $(target); - var inst = $.data(target, PROP_NAME); + var nodeName, inline, + $target = $(target), + inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { return; } - var nodeName = target.nodeName.toLowerCase(); - if (nodeName == 'input') { + + nodeName = target.nodeName.toLowerCase(); + if (nodeName === "input") { target.disabled = true; - inst.trigger.filter('button'). + inst.trigger.filter("button"). each(function() { this.disabled = true; }).end(). - filter('img').css({opacity: '0.5', cursor: 'default'}); - } - else if (nodeName == 'div' || nodeName == 'span') { - var inline = $target.children('.' + this._inlineClass); - inline.children().addClass('ui-state-disabled'); + filter("img").css({opacity: "0.5", cursor: "default"}); + } else if (nodeName === "div" || nodeName === "span") { + inline = $target.children("." + this._inlineClass); + inline.children().addClass("ui-state-disabled"); inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). prop("disabled", true); } this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value == target ? null : value); }); // delete entry + function(value) { return (value === target ? null : value); }); // delete entry this._disabledInputs[this._disabledInputs.length] = target; }, /* Is the first field in a jQuery collection disabled as a datepicker? - @param target element - the target input field or division or span - @return boolean - true if disabled, false if enabled */ + * @param target element - the target input field or division or span + * @return boolean - true if disabled, false if enabled + */ _isDisabledDatepicker: function(target) { if (!target) { return false; } for (var i = 0; i < this._disabledInputs.length; i++) { - if (this._disabledInputs[i] == target) + if (this._disabledInputs[i] === target) { return true; + } } return false; }, /* Retrieve the instance data for the target control. - @param target element - the target input field or division or span - @return object - the associated instance data - @throws error if a jQuery problem getting data */ + * @param target element - the target input field or division or span + * @return object - the associated instance data + * @throws error if a jQuery problem getting data + */ _getInst: function(target) { try { return $.data(target, PROP_NAME); } catch (err) { - throw 'Missing instance data for this datepicker'; + throw "Missing instance data for this datepicker"; } }, /* Update or retrieve the settings for a date picker attached to an input field or division. - @param target element - the target input field or division or span - @param name object - the new settings to update or - string - the name of the setting to change or retrieve, - when retrieving also 'all' for all instance settings or - 'defaults' for all global defaults - @param value any - the new value for the setting - (omit if above is an object or to retrieve a value) */ + * @param target element - the target input field or division or span + * @param name object - the new settings to update or + * string - the name of the setting to change or retrieve, + * when retrieving also "all" for all instance settings or + * "defaults" for all global defaults + * @param value any - the new value for the setting + * (omit if above is an object or to retrieve a value) + */ _optionDatepicker: function(target, name, value) { - var inst = this._getInst(target); - if (arguments.length == 2 && typeof name == 'string') { - return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : - (inst ? (name == 'all' ? $.extend({}, inst.settings) : + var settings, date, minDate, maxDate, + inst = this._getInst(target); + + if (arguments.length === 2 && typeof name === "string") { + return (name === "defaults" ? $.extend({}, $.datepicker._defaults) : + (inst ? (name === "all" ? $.extend({}, inst.settings) : this._get(inst, name)) : null)); } - var settings = name || {}; - if (typeof name == 'string') { + + settings = name || {}; + if (typeof name === "string") { settings = {}; settings[name] = value; } + if (inst) { - if (this._curInst == inst) { + if (this._curInst === inst) { this._hideDatepicker(); } - var date = this._getDateDatepicker(target, true); - var minDate = this._getMinMaxDate(inst, 'min'); - var maxDate = this._getMinMaxDate(inst, 'max'); + + date = this._getDateDatepicker(target, true); + minDate = this._getMinMaxDate(inst, "min"); + maxDate = this._getMinMaxDate(inst, "max"); extendRemove(inst.settings, settings); // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided - if (minDate !== null && settings['dateFormat'] !== undefined && settings['minDate'] === undefined) + if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) { inst.settings.minDate = this._formatDate(inst, minDate); - if (maxDate !== null && settings['dateFormat'] !== undefined && settings['maxDate'] === undefined) + } + if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) { inst.settings.maxDate = this._formatDate(inst, maxDate); + } + if ( "disabled" in settings ) { + if ( settings.disabled ) { + this._disableDatepicker(target); + } else { + this._enableDatepicker(target); + } + } this._attachments($(target), inst); this._autoSize(inst); this._setDate(inst, date); @@ -489,7 +508,8 @@ $.extend(Datepicker.prototype, { }, /* Redraw the date picker attached to an input field or division. - @param target element - the target input field or division or span */ + * @param target element - the target input field or division or span + */ _refreshDatepicker: function(target) { var inst = this._getInst(target); if (inst) { @@ -498,8 +518,9 @@ $.extend(Datepicker.prototype, { }, /* Set the dates for a jQuery selection. - @param target element - the target input field or division or span - @param date Date - the new date */ + * @param target element - the target input field or division or span + * @param date Date - the new date + */ _setDateDatepicker: function(target, date) { var inst = this._getInst(target); if (inst) { @@ -510,87 +531,110 @@ $.extend(Datepicker.prototype, { }, /* Get the date(s) for the first entry in a jQuery selection. - @param target element - the target input field or division or span - @param noDefault boolean - true if no default date is to be used - @return Date - the current date */ + * @param target element - the target input field or division or span + * @param noDefault boolean - true if no default date is to be used + * @return Date - the current date + */ _getDateDatepicker: function(target, noDefault) { var inst = this._getInst(target); - if (inst && !inst.inline) + if (inst && !inst.inline) { this._setDateFromField(inst, noDefault); + } return (inst ? this._getDate(inst) : null); }, /* Handle keystrokes. */ _doKeyDown: function(event) { - var inst = $.datepicker._getInst(event.target); - var handled = true; - var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); + var onSelect, dateStr, sel, + inst = $.datepicker._getInst(event.target), + handled = true, + isRTL = inst.dpDiv.is(".ui-datepicker-rtl"); + inst._keyEvent = true; - if ($.datepicker._datepickerShowing) + if ($.datepicker._datepickerShowing) { switch (event.keyCode) { case 9: $.datepicker._hideDatepicker(); handled = false; break; // hide on tab out - case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' + - $.datepicker._currentClass + ')', inst.dpDiv); - if (sel[0]) + case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." + + $.datepicker._currentClass + ")", inst.dpDiv); + if (sel[0]) { $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); - var onSelect = $.datepicker._get(inst, 'onSelect'); - if (onSelect) { - var dateStr = $.datepicker._formatDate(inst); + } - // trigger custom callback - onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); - } - else + onSelect = $.datepicker._get(inst, "onSelect"); + if (onSelect) { + dateStr = $.datepicker._formatDate(inst); + + // trigger custom callback + onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); + } else { $.datepicker._hideDatepicker(); + } + return false; // don't submit the form - break; // select the value on enter case 27: $.datepicker._hideDatepicker(); break; // hide on escape case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, 'stepBigMonths') : - -$.datepicker._get(inst, 'stepMonths')), 'M'); + -$.datepicker._get(inst, "stepBigMonths") : + -$.datepicker._get(inst, "stepMonths")), "M"); break; // previous month/year on page up/+ ctrl case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, 'stepBigMonths') : - +$.datepicker._get(inst, 'stepMonths')), 'M'); + +$.datepicker._get(inst, "stepBigMonths") : + +$.datepicker._get(inst, "stepMonths")), "M"); break; // next month/year on page down/+ ctrl - case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); + case 35: if (event.ctrlKey || event.metaKey) { + $.datepicker._clearDate(event.target); + } handled = event.ctrlKey || event.metaKey; break; // clear on ctrl or command +end - case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); + case 36: if (event.ctrlKey || event.metaKey) { + $.datepicker._gotoToday(event.target); + } handled = event.ctrlKey || event.metaKey; break; // current on ctrl or command +home - case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); + case 37: if (event.ctrlKey || event.metaKey) { + $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D"); + } handled = event.ctrlKey || event.metaKey; // -1 day on ctrl or command +left - if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, 'stepBigMonths') : - -$.datepicker._get(inst, 'stepMonths')), 'M'); + if (event.originalEvent.altKey) { + $.datepicker._adjustDate(event.target, (event.ctrlKey ? + -$.datepicker._get(inst, "stepBigMonths") : + -$.datepicker._get(inst, "stepMonths")), "M"); + } // next month/year on alt +left on Mac break; - case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); + case 38: if (event.ctrlKey || event.metaKey) { + $.datepicker._adjustDate(event.target, -7, "D"); + } handled = event.ctrlKey || event.metaKey; break; // -1 week on ctrl or command +up - case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); + case 39: if (event.ctrlKey || event.metaKey) { + $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D"); + } handled = event.ctrlKey || event.metaKey; // +1 day on ctrl or command +right - if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, 'stepBigMonths') : - +$.datepicker._get(inst, 'stepMonths')), 'M'); + if (event.originalEvent.altKey) { + $.datepicker._adjustDate(event.target, (event.ctrlKey ? + +$.datepicker._get(inst, "stepBigMonths") : + +$.datepicker._get(inst, "stepMonths")), "M"); + } // next month/year on alt +right break; - case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); + case 40: if (event.ctrlKey || event.metaKey) { + $.datepicker._adjustDate(event.target, +7, "D"); + } handled = event.ctrlKey || event.metaKey; break; // +1 week on ctrl or command +down default: handled = false; } - else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home + } else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home $.datepicker._showDatepicker(this); - else { + } else { handled = false; } + if (handled) { event.preventDefault(); event.stopPropagation(); @@ -599,22 +643,27 @@ $.extend(Datepicker.prototype, { /* Filter entered characters - based on date format. */ _doKeyPress: function(event) { - var inst = $.datepicker._getInst(event.target); - if ($.datepicker._get(inst, 'constrainInput')) { - var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); - var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); - return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); + var chars, chr, + inst = $.datepicker._getInst(event.target); + + if ($.datepicker._get(inst, "constrainInput")) { + chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat")); + chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode); + return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1); } }, /* Synchronise manual entry and field/alternate field. */ _doKeyUp: function(event) { - var inst = $.datepicker._getInst(event.target); - if (inst.input.val() != inst.lastVal) { + var date, + inst = $.datepicker._getInst(event.target); + + if (inst.input.val() !== inst.lastVal) { try { - var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), + date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), (inst.input ? inst.input.val() : null), $.datepicker._getFormatConfig(inst)); + if (date) { // only if valid $.datepicker._setDateFromField(inst); $.datepicker._updateAlternate(inst); @@ -622,86 +671,91 @@ $.extend(Datepicker.prototype, { } } catch (err) { - $.datepicker.log(err); } } return true; }, /* Pop-up the date picker for a given input field. - If false returned from beforeShow event handler do not show. - @param input element - the input field attached to the date picker or - event - if triggered by focus */ + * If false returned from beforeShow event handler do not show. + * @param input element - the input field attached to the date picker or + * event - if triggered by focus + */ _showDatepicker: function(input) { input = input.target || input; - if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger - input = $('input', input.parentNode)[0]; - if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here + if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger + input = $("input", input.parentNode)[0]; + } + + if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here return; - var inst = $.datepicker._getInst(input); - if ($.datepicker._curInst && $.datepicker._curInst != inst) { + } + + var inst, beforeShow, beforeShowSettings, isFixed, + offset, showAnim, duration; + + inst = $.datepicker._getInst(input); + if ($.datepicker._curInst && $.datepicker._curInst !== inst) { $.datepicker._curInst.dpDiv.stop(true, true); if ( inst && $.datepicker._datepickerShowing ) { $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] ); } } - var beforeShow = $.datepicker._get(inst, 'beforeShow'); - var beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; + + beforeShow = $.datepicker._get(inst, "beforeShow"); + beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; if(beforeShowSettings === false){ - //false return; } extendRemove(inst.settings, beforeShowSettings); + inst.lastVal = null; $.datepicker._lastInput = input; $.datepicker._setDateFromField(inst); - if ($.datepicker._inDialog) // hide cursor - input.value = ''; + + if ($.datepicker._inDialog) { // hide cursor + input.value = ""; + } if (!$.datepicker._pos) { // position below input $.datepicker._pos = $.datepicker._findPos(input); $.datepicker._pos[1] += input.offsetHeight; // add the height } - var isFixed = false; + + isFixed = false; $(input).parents().each(function() { - isFixed |= $(this).css('position') == 'fixed'; + isFixed |= $(this).css("position") === "fixed"; return !isFixed; }); - var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; + + offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; $.datepicker._pos = null; //to avoid flashes on Firefox inst.dpDiv.empty(); // determine sizing offscreen - inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); + inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"}); $.datepicker._updateDatepicker(inst); // fix width for dynamic number of date pickers // and adjust position before showing offset = $.datepicker._checkOffset(inst, offset, isFixed); inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? - 'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', - left: offset.left + 'px', top: offset.top + 'px'}); + "static" : (isFixed ? "fixed" : "absolute")), display: "none", + left: offset.left + "px", top: offset.top + "px"}); + if (!inst.inline) { - var showAnim = $.datepicker._get(inst, 'showAnim'); - var duration = $.datepicker._get(inst, 'duration'); - var postProcess = function() { - var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only - if( !! cover.length ){ - var borders = $.datepicker._getBorders(inst.dpDiv); - cover.css({left: -borders[0], top: -borders[1], - width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}); - } - }; + showAnim = $.datepicker._get(inst, "showAnim"); + duration = $.datepicker._get(inst, "duration"); inst.dpDiv.zIndex($(input).zIndex()+1); $.datepicker._datepickerShowing = true; - // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed - if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) - inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); - else - inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess); - if (!showAnim || !duration) - postProcess(); - if (inst.input.is(':visible') && !inst.input.is(':disabled')) + if ( $.effects && $.effects.effect[ showAnim ] ) { + inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration); + } else { + inst.dpDiv[showAnim || "show"](showAnim ? duration : null); + } + + if (inst.input.is(":visible") && !inst.input.is(":disabled")) { inst.input.focus(); + } $.datepicker._curInst = inst; } }, @@ -709,37 +763,39 @@ $.extend(Datepicker.prototype, { /* Generate the date picker content. */ _updateDatepicker: function(inst) { this.maxRows = 4; //Reset the max number of rows being displayed (see #7043) - var borders = $.datepicker._getBorders(inst.dpDiv); instActive = inst; // for delegate hover events inst.dpDiv.empty().append(this._generateHTML(inst)); this._attachHandlers(inst); - var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only - if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6 - cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}) - } - inst.dpDiv.find('.' + this._dayOverClass + ' a').mouseover(); - var numMonths = this._getNumberOfMonths(inst); - var cols = numMonths[1]; - var width = 17; - inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); - if (cols > 1) - inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); - inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + - 'Class']('ui-datepicker-multi'); - inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + - 'Class']('ui-datepicker-rtl'); - if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input && - // #6694 - don't focus the input if it's already focused - // this breaks the change event in IE - inst.input.is(':visible') && !inst.input.is(':disabled') && inst.input[0] != document.activeElement) + inst.dpDiv.find("." + this._dayOverClass + " a").mouseover(); + + var origyearshtml, + numMonths = this._getNumberOfMonths(inst), + cols = numMonths[1], + width = 17; + + inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""); + if (cols > 1) { + inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em"); + } + inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") + + "Class"]("ui-datepicker-multi"); + inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") + + "Class"]("ui-datepicker-rtl"); + + // #6694 - don't focus the input if it's already focused + // this breaks the change event in IE + if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input && + inst.input.is(":visible") && !inst.input.is(":disabled") && inst.input[0] !== document.activeElement) { inst.input.focus(); - // deffered render of the years select (to avoid flashes on Firefox) + } + + // deffered render of the years select (to avoid flashes on Firefox) if( inst.yearshtml ){ - var origyearshtml = inst.yearshtml; + origyearshtml = inst.yearshtml; setTimeout(function(){ //assure that inst.yearshtml didn't change. if( origyearshtml === inst.yearshtml && inst.yearshtml ){ - inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml); + inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml); } origyearshtml = inst.yearshtml = null; }, 0); @@ -747,28 +803,29 @@ $.extend(Datepicker.prototype, { }, /* Retrieve the size of left and top borders for an element. - @param elem (jQuery object) the element of interest - @return (number[2]) the left and top borders */ + * @param elem (jQuery object) the element of interest + * @return (number[2]) the left and top borders + */ _getBorders: function(elem) { var convert = function(value) { return {thin: 1, medium: 2, thick: 3}[value] || value; }; - return [parseFloat(convert(elem.css('border-left-width'))), - parseFloat(convert(elem.css('border-top-width')))]; + return [parseFloat(convert(elem.css("border-left-width"))), + parseFloat(convert(elem.css("border-top-width")))]; }, /* Check positioning to remain on screen. */ _checkOffset: function(inst, offset, isFixed) { - var dpWidth = inst.dpDiv.outerWidth(); - var dpHeight = inst.dpDiv.outerHeight(); - var inputWidth = inst.input ? inst.input.outerWidth() : 0; - var inputHeight = inst.input ? inst.input.outerHeight() : 0; - var viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()); - var viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop()); + var dpWidth = inst.dpDiv.outerWidth(), + dpHeight = inst.dpDiv.outerHeight(), + inputWidth = inst.input ? inst.input.outerWidth() : 0, + inputHeight = inst.input ? inst.input.outerHeight() : 0, + viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()), + viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop()); - offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); - offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; - offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; + offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0); + offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0; + offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; // now check if datepicker is showing outside window viewport - move to a better place if so. offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? @@ -781,47 +838,60 @@ $.extend(Datepicker.prototype, { /* Find an object's position on the screen. */ _findPos: function(obj) { - var inst = this._getInst(obj); - var isRTL = this._get(inst, 'isRTL'); - while (obj && (obj.type == 'hidden' || obj.nodeType != 1 || $.expr.filters.hidden(obj))) { - obj = obj[isRTL ? 'previousSibling' : 'nextSibling']; + var position, + inst = this._getInst(obj), + isRTL = this._get(inst, "isRTL"); + + while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) { + obj = obj[isRTL ? "previousSibling" : "nextSibling"]; } - var position = $(obj).offset(); + + position = $(obj).offset(); return [position.left, position.top]; }, /* Hide the date picker from view. - @param input element - the input field attached to the date picker */ + * @param input element - the input field attached to the date picker + */ _hideDatepicker: function(input) { - var inst = this._curInst; - if (!inst || (input && inst != $.data(input, PROP_NAME))) + var showAnim, duration, postProcess, onClose, + inst = this._curInst; + + if (!inst || (input && inst !== $.data(input, PROP_NAME))) { return; + } + if (this._datepickerShowing) { - var showAnim = this._get(inst, 'showAnim'); - var duration = this._get(inst, 'duration'); - var postProcess = function() { + showAnim = this._get(inst, "showAnim"); + duration = this._get(inst, "duration"); + postProcess = function() { $.datepicker._tidyDialog(inst); }; // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed - if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) - inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); - else - inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' : - (showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess); - if (!showAnim) + if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) { + inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess); + } else { + inst.dpDiv[(showAnim === "slideDown" ? "slideUp" : + (showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess); + } + + if (!showAnim) { postProcess(); + } this._datepickerShowing = false; - var onClose = this._get(inst, 'onClose'); - if (onClose) - onClose.apply((inst.input ? inst.input[0] : null), - [(inst.input ? inst.input.val() : ''), inst]); + + onClose = this._get(inst, "onClose"); + if (onClose) { + onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]); + } + this._lastInput = null; if (this._inDialog) { - this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); + this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" }); if ($.blockUI) { $.unblockUI(); - $('body').append(this.dpDiv); + $("body").append(this.dpDiv); } } this._inDialog = false; @@ -830,50 +900,54 @@ $.extend(Datepicker.prototype, { /* Tidy up after a dialog display. */ _tidyDialog: function(inst) { - inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); + inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar"); }, /* Close date picker if clicked elsewhere. */ _checkExternalClick: function(event) { - if (!$.datepicker._curInst) + if (!$.datepicker._curInst) { return; + } var $target = $(event.target), inst = $.datepicker._getInst($target[0]); - if ( ( ( $target[0].id != $.datepicker._mainDivId && - $target.parents('#' + $.datepicker._mainDivId).length == 0 && + if ( ( ( $target[0].id !== $.datepicker._mainDivId && + $target.parents("#" + $.datepicker._mainDivId).length === 0 && !$target.hasClass($.datepicker.markerClassName) && !$target.closest("." + $.datepicker._triggerClass).length && $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) || - ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst != inst ) ) - $.datepicker._hideDatepicker(); + ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) { + $.datepicker._hideDatepicker(); + } }, /* Adjust one of the date sub-fields. */ _adjustDate: function(id, offset, period) { - var target = $(id); - var inst = this._getInst(target[0]); + var target = $(id), + inst = this._getInst(target[0]); + if (this._isDisabledDatepicker(target[0])) { return; } this._adjustInstDate(inst, offset + - (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning + (period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning period); this._updateDatepicker(inst); }, /* Action for current link. */ _gotoToday: function(id) { - var target = $(id); - var inst = this._getInst(target[0]); - if (this._get(inst, 'gotoCurrent') && inst.currentDay) { + var date, + target = $(id), + inst = this._getInst(target[0]); + + if (this._get(inst, "gotoCurrent") && inst.currentDay) { inst.selectedDay = inst.currentDay; inst.drawMonth = inst.selectedMonth = inst.currentMonth; inst.drawYear = inst.selectedYear = inst.currentYear; - } - else { - var date = new Date(); + } else { + date = new Date(); inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); @@ -884,23 +958,28 @@ $.extend(Datepicker.prototype, { /* Action for selecting a new month/year. */ _selectMonthYear: function(id, select, period) { - var target = $(id); - var inst = this._getInst(target[0]); - inst['selected' + (period == 'M' ? 'Month' : 'Year')] = - inst['draw' + (period == 'M' ? 'Month' : 'Year')] = + var target = $(id), + inst = this._getInst(target[0]); + + inst["selected" + (period === "M" ? "Month" : "Year")] = + inst["draw" + (period === "M" ? "Month" : "Year")] = parseInt(select.options[select.selectedIndex].value,10); + this._notifyChange(inst); this._adjustDate(target); }, /* Action for selecting a day. */ _selectDay: function(id, month, year, td) { - var target = $(id); + var inst, + target = $(id); + if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { return; } - var inst = this._getInst(target[0]); - inst.selectedDay = inst.currentDay = $('a', td).html(); + + inst = this._getInst(target[0]); + inst.selectedDay = inst.currentDay = $("a", td).html(); inst.selectedMonth = inst.currentMonth = month; inst.selectedYear = inst.currentYear = year; this._selectDate(id, this._formatDate(inst, @@ -910,372 +989,427 @@ $.extend(Datepicker.prototype, { /* Erase the input field and hide the date picker. */ _clearDate: function(id) { var target = $(id); - var inst = this._getInst(target[0]); - this._selectDate(target, ''); + this._selectDate(target, ""); }, /* Update the input field with the selected date. */ _selectDate: function(id, dateStr) { - var target = $(id); - var inst = this._getInst(target[0]); + var onSelect, + target = $(id), + inst = this._getInst(target[0]); + dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); - if (inst.input) + if (inst.input) { inst.input.val(dateStr); + } this._updateAlternate(inst); - var onSelect = this._get(inst, 'onSelect'); - if (onSelect) + + onSelect = this._get(inst, "onSelect"); + if (onSelect) { onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback - else if (inst.input) - inst.input.trigger('change'); // fire the change event - if (inst.inline) + } else if (inst.input) { + inst.input.trigger("change"); // fire the change event + } + + if (inst.inline){ this._updateDatepicker(inst); - else { + } else { this._hideDatepicker(); this._lastInput = inst.input[0]; - if (typeof(inst.input[0]) != 'object') + if (typeof(inst.input[0]) !== "object") { inst.input.focus(); // restore focus + } this._lastInput = null; } }, /* Update any alternate field to synchronise with the main field. */ _updateAlternate: function(inst) { - var altField = this._get(inst, 'altField'); + var altFormat, date, dateStr, + altField = this._get(inst, "altField"); + if (altField) { // update alternate field too - var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); - var date = this._getDate(inst); - var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); + altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat"); + date = this._getDate(inst); + dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); $(altField).each(function() { $(this).val(dateStr); }); } }, /* Set as beforeShowDay function to prevent selection of weekends. - @param date Date - the date to customise - @return [boolean, string] - is this date selectable?, what is its CSS class? */ + * @param date Date - the date to customise + * @return [boolean, string] - is this date selectable?, what is its CSS class? + */ noWeekends: function(date) { var day = date.getDay(); - return [(day > 0 && day < 6), '']; + return [(day > 0 && day < 6), ""]; }, /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. - @param date Date - the date to get the week for - @return number - the number of the week within the year that contains this date */ + * @param date Date - the date to get the week for + * @return number - the number of the week within the year that contains this date + */ iso8601Week: function(date) { - var checkDate = new Date(date.getTime()); + var time, + checkDate = new Date(date.getTime()); + // Find Thursday of this week starting on Monday checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); - var time = checkDate.getTime(); + + time = checkDate.getTime(); checkDate.setMonth(0); // Compare with Jan 1 checkDate.setDate(1); return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; }, /* Parse a string value into a date object. - See formatDate below for the possible formats. - - @param format string - the expected format of the date - @param value string - the date in the above format - @param settings Object - attributes include: - shortYearCutoff number - the cutoff year for determining the century (optional) - dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - dayNames string[7] - names of the days from Sunday (optional) - monthNamesShort string[12] - abbreviated names of the months (optional) - monthNames string[12] - names of the months (optional) - @return Date - the extracted date value or null if value is blank */ + * See formatDate below for the possible formats. + * + * @param format string - the expected format of the date + * @param value string - the date in the above format + * @param settings Object - attributes include: + * shortYearCutoff number - the cutoff year for determining the century (optional) + * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) + * dayNames string[7] - names of the days from Sunday (optional) + * monthNamesShort string[12] - abbreviated names of the months (optional) + * monthNames string[12] - names of the months (optional) + * @return Date - the extracted date value or null if value is blank + */ parseDate: function (format, value, settings) { - if (format == null || value == null) - throw 'Invalid arguments'; - value = (typeof value == 'object' ? value.toString() : value + ''); - if (value == '') + if (format == null || value == null) { + throw "Invalid arguments"; + } + + value = (typeof value === "object" ? value.toString() : value + ""); + if (value === "") { return null; - var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; - shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : - new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); - var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; - var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; - var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; - var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; - var year = -1; - var month = -1; - var day = -1; - var doy = -1; - var literal = false; - // Check whether a format character is doubled - var lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); - if (matches) - iFormat++; - return matches; - }; - // Extract a number from the string value - var getNumber = function(match) { - var isDoubled = lookAhead(match); - var size = (match == '@' ? 14 : (match == '!' ? 20 : - (match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2)))); - var digits = new RegExp('^\\d{1,' + size + '}'); - var num = value.substring(iValue).match(digits); - if (!num) - throw 'Missing number at position ' + iValue; - iValue += num[0].length; - return parseInt(num[0], 10); - }; - // Extract a name from the string value and convert to an index - var getName = function(match, shortNames, longNames) { - var names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { - return [ [k, v] ]; - }).sort(function (a, b) { - return -(a[1].length - b[1].length); - }); - var index = -1; - $.each(names, function (i, pair) { - var name = pair[1]; - if (value.substr(iValue, name.length).toLowerCase() == name.toLowerCase()) { - index = pair[0]; - iValue += name.length; - return false; + } + + var iFormat, dim, extra, + iValue = 0, + shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff, + shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp : + new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)), + dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, + dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, + monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, + monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, + year = -1, + month = -1, + day = -1, + doy = -1, + literal = false, + date, + // Check whether a format character is doubled + lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); + if (matches) { + iFormat++; } - }); - if (index != -1) - return index + 1; - else - throw 'Unknown name at position ' + iValue; - }; - // Confirm that a literal character matches the string value - var checkLiteral = function() { - if (value.charAt(iValue) != format.charAt(iFormat)) - throw 'Unexpected literal at position ' + iValue; - iValue++; - }; - var iValue = 0; - for (var iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) - if (format.charAt(iFormat) == "'" && !lookAhead("'")) + return matches; + }, + // Extract a number from the string value + getNumber = function(match) { + var isDoubled = lookAhead(match), + size = (match === "@" ? 14 : (match === "!" ? 20 : + (match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))), + digits = new RegExp("^\\d{1," + size + "}"), + num = value.substring(iValue).match(digits); + if (!num) { + throw "Missing number at position " + iValue; + } + iValue += num[0].length; + return parseInt(num[0], 10); + }, + // Extract a name from the string value and convert to an index + getName = function(match, shortNames, longNames) { + var index = -1, + names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { + return [ [k, v] ]; + }).sort(function (a, b) { + return -(a[1].length - b[1].length); + }); + + $.each(names, function (i, pair) { + var name = pair[1]; + if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) { + index = pair[0]; + iValue += name.length; + return false; + } + }); + if (index !== -1) { + return index + 1; + } else { + throw "Unknown name at position " + iValue; + } + }, + // Confirm that a literal character matches the string value + checkLiteral = function() { + if (value.charAt(iValue) !== format.charAt(iFormat)) { + throw "Unexpected literal at position " + iValue; + } + iValue++; + }; + + for (iFormat = 0; iFormat < format.length; iFormat++) { + if (literal) { + if (format.charAt(iFormat) === "'" && !lookAhead("'")) { literal = false; - else + } else { checkLiteral(); - else + } + } else { switch (format.charAt(iFormat)) { - case 'd': - day = getNumber('d'); + case "d": + day = getNumber("d"); break; - case 'D': - getName('D', dayNamesShort, dayNames); + case "D": + getName("D", dayNamesShort, dayNames); break; - case 'o': - doy = getNumber('o'); + case "o": + doy = getNumber("o"); break; - case 'm': - month = getNumber('m'); + case "m": + month = getNumber("m"); break; - case 'M': - month = getName('M', monthNamesShort, monthNames); + case "M": + month = getName("M", monthNamesShort, monthNames); break; - case 'y': - year = getNumber('y'); + case "y": + year = getNumber("y"); break; - case '@': - var date = new Date(getNumber('@')); + case "@": + date = new Date(getNumber("@")); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; - case '!': - var date = new Date((getNumber('!') - this._ticksTo1970) / 10000); + case "!": + date = new Date((getNumber("!") - this._ticksTo1970) / 10000); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; case "'": - if (lookAhead("'")) + if (lookAhead("'")){ checkLiteral(); - else + } else { literal = true; + } break; default: checkLiteral(); } + } } + if (iValue < value.length){ - var extra = value.substr(iValue); + extra = value.substr(iValue); if (!/^\s+/.test(extra)) { throw "Extra/unparsed characters found in date: " + extra; } } - if (year == -1) + + if (year === -1) { year = new Date().getFullYear(); - else if (year < 100) + } else if (year < 100) { year += new Date().getFullYear() - new Date().getFullYear() % 100 + (year <= shortYearCutoff ? 0 : -100); + } + if (doy > -1) { month = 1; day = doy; do { - var dim = this._getDaysInMonth(year, month - 1); - if (day <= dim) + dim = this._getDaysInMonth(year, month - 1); + if (day <= dim) { break; + } month++; day -= dim; } while (true); } - var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); - if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) - throw 'Invalid date'; // E.g. 31/02/00 + + date = this._daylightSavingAdjust(new Date(year, month - 1, day)); + if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) { + throw "Invalid date"; // E.g. 31/02/00 + } return date; }, /* Standard date formats. */ - ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) - COOKIE: 'D, dd M yy', - ISO_8601: 'yy-mm-dd', - RFC_822: 'D, d M y', - RFC_850: 'DD, dd-M-y', - RFC_1036: 'D, d M y', - RFC_1123: 'D, d M yy', - RFC_2822: 'D, d M yy', - RSS: 'D, d M y', // RFC 822 - TICKS: '!', - TIMESTAMP: '@', - W3C: 'yy-mm-dd', // ISO 8601 + ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601) + COOKIE: "D, dd M yy", + ISO_8601: "yy-mm-dd", + RFC_822: "D, d M y", + RFC_850: "DD, dd-M-y", + RFC_1036: "D, d M y", + RFC_1123: "D, d M yy", + RFC_2822: "D, d M yy", + RSS: "D, d M y", // RFC 822 + TICKS: "!", + TIMESTAMP: "@", + W3C: "yy-mm-dd", // ISO 8601 _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000), /* Format a date object into a string value. - The format can be combinations of the following: - d - day of month (no leading zero) - dd - day of month (two digit) - o - day of year (no leading zeros) - oo - day of year (three digit) - D - day name short - DD - day name long - m - month of year (no leading zero) - mm - month of year (two digit) - M - month name short - MM - month name long - y - year (two digit) - yy - year (four digit) - @ - Unix timestamp (ms since 01/01/1970) - ! - Windows ticks (100ns since 01/01/0001) - '...' - literal text - '' - single quote - - @param format string - the desired format of the date - @param date Date - the date value to format - @param settings Object - attributes include: - dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - dayNames string[7] - names of the days from Sunday (optional) - monthNamesShort string[12] - abbreviated names of the months (optional) - monthNames string[12] - names of the months (optional) - @return string - the date in the above format */ + * The format can be combinations of the following: + * d - day of month (no leading zero) + * dd - day of month (two digit) + * o - day of year (no leading zeros) + * oo - day of year (three digit) + * D - day name short + * DD - day name long + * m - month of year (no leading zero) + * mm - month of year (two digit) + * M - month name short + * MM - month name long + * y - year (two digit) + * yy - year (four digit) + * @ - Unix timestamp (ms since 01/01/1970) + * ! - Windows ticks (100ns since 01/01/0001) + * "..." - literal text + * '' - single quote + * + * @param format string - the desired format of the date + * @param date Date - the date value to format + * @param settings Object - attributes include: + * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) + * dayNames string[7] - names of the days from Sunday (optional) + * monthNamesShort string[12] - abbreviated names of the months (optional) + * monthNames string[12] - names of the months (optional) + * @return string - the date in the above format + */ formatDate: function (format, date, settings) { - if (!date) - return ''; - var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; - var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; - var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; - var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; - // Check whether a format character is doubled - var lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); - if (matches) - iFormat++; - return matches; - }; - // Format a number, with leading zero if necessary - var formatNumber = function(match, value, len) { - var num = '' + value; - if (lookAhead(match)) - while (num.length < len) - num = '0' + num; - return num; - }; - // Format a name, short or long as requested - var formatName = function(match, value, shortNames, longNames) { - return (lookAhead(match) ? longNames[value] : shortNames[value]); - }; - var output = ''; - var literal = false; - if (date) - for (var iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) - if (format.charAt(iFormat) == "'" && !lookAhead("'")) + if (!date) { + return ""; + } + + var iFormat, + dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, + dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, + monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, + monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, + // Check whether a format character is doubled + lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); + if (matches) { + iFormat++; + } + return matches; + }, + // Format a number, with leading zero if necessary + formatNumber = function(match, value, len) { + var num = "" + value; + if (lookAhead(match)) { + while (num.length < len) { + num = "0" + num; + } + } + return num; + }, + // Format a name, short or long as requested + formatName = function(match, value, shortNames, longNames) { + return (lookAhead(match) ? longNames[value] : shortNames[value]); + }, + output = "", + literal = false; + + if (date) { + for (iFormat = 0; iFormat < format.length; iFormat++) { + if (literal) { + if (format.charAt(iFormat) === "'" && !lookAhead("'")) { literal = false; - else + } else { output += format.charAt(iFormat); - else + } + } else { switch (format.charAt(iFormat)) { - case 'd': - output += formatNumber('d', date.getDate(), 2); + case "d": + output += formatNumber("d", date.getDate(), 2); break; - case 'D': - output += formatName('D', date.getDay(), dayNamesShort, dayNames); + case "D": + output += formatName("D", date.getDay(), dayNamesShort, dayNames); break; - case 'o': - output += formatNumber('o', + case "o": + output += formatNumber("o", Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3); break; - case 'm': - output += formatNumber('m', date.getMonth() + 1, 2); + case "m": + output += formatNumber("m", date.getMonth() + 1, 2); break; - case 'M': - output += formatName('M', date.getMonth(), monthNamesShort, monthNames); + case "M": + output += formatName("M", date.getMonth(), monthNamesShort, monthNames); break; - case 'y': - output += (lookAhead('y') ? date.getFullYear() : - (date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); + case "y": + output += (lookAhead("y") ? date.getFullYear() : + (date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100); break; - case '@': + case "@": output += date.getTime(); break; - case '!': + case "!": output += date.getTime() * 10000 + this._ticksTo1970; break; case "'": - if (lookAhead("'")) + if (lookAhead("'")) { output += "'"; - else + } else { literal = true; + } break; default: output += format.charAt(iFormat); } + } } + } return output; }, /* Extract all possible characters from the date format. */ _possibleChars: function (format) { - var chars = ''; - var literal = false; - // Check whether a format character is doubled - var lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); - if (matches) - iFormat++; - return matches; - }; - for (var iFormat = 0; iFormat < format.length; iFormat++) - if (literal) - if (format.charAt(iFormat) == "'" && !lookAhead("'")) + var iFormat, + chars = "", + literal = false, + // Check whether a format character is doubled + lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); + if (matches) { + iFormat++; + } + return matches; + }; + + for (iFormat = 0; iFormat < format.length; iFormat++) { + if (literal) { + if (format.charAt(iFormat) === "'" && !lookAhead("'")) { literal = false; - else + } else { chars += format.charAt(iFormat); - else + } + } else { switch (format.charAt(iFormat)) { - case 'd': case 'm': case 'y': case '@': - chars += '0123456789'; + case "d": case "m": case "y": case "@": + chars += "0123456789"; break; - case 'D': case 'M': + case "D": case "M": return null; // Accept anything case "'": - if (lookAhead("'")) + if (lookAhead("'")) { chars += "'"; - else + } else { literal = true; + } break; default: chars += format.charAt(iFormat); } + } + } return chars; }, @@ -1287,19 +1421,20 @@ $.extend(Datepicker.prototype, { /* Parse existing date and initialise date picker. */ _setDateFromField: function(inst, noDefault) { - if (inst.input.val() == inst.lastVal) { + if (inst.input.val() === inst.lastVal) { return; } - var dateFormat = this._get(inst, 'dateFormat'); - var dates = inst.lastVal = inst.input ? inst.input.val() : null; - var date, defaultDate; - date = defaultDate = this._getDefaultDate(inst); - var settings = this._getFormatConfig(inst); + + var dateFormat = this._get(inst, "dateFormat"), + dates = inst.lastVal = inst.input ? inst.input.val() : null, + defaultDate = this._getDefaultDate(inst), + date = defaultDate, + settings = this._getFormatConfig(inst); + try { date = this.parseDate(dateFormat, dates, settings) || defaultDate; } catch (event) { - this.log(event); - dates = (noDefault ? '' : dates); + dates = (noDefault ? "" : dates); } inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); @@ -1313,53 +1448,56 @@ $.extend(Datepicker.prototype, { /* Retrieve the default date shown on opening. */ _getDefaultDate: function(inst) { return this._restrictMinMax(inst, - this._determineDate(inst, this._get(inst, 'defaultDate'), new Date())); + this._determineDate(inst, this._get(inst, "defaultDate"), new Date())); }, /* A date may be specified as an exact value or a relative one. */ _determineDate: function(inst, date, defaultDate) { var offsetNumeric = function(offset) { - var date = new Date(); - date.setDate(date.getDate() + offset); - return date; - }; - var offsetString = function(offset) { - try { - return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), - offset, $.datepicker._getFormatConfig(inst)); - } - catch (e) { - // Ignore - } - var date = (offset.toLowerCase().match(/^c/) ? - $.datepicker._getDate(inst) : null) || new Date(); - var year = date.getFullYear(); - var month = date.getMonth(); - var day = date.getDate(); - var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; - var matches = pattern.exec(offset); - while (matches) { - switch (matches[2] || 'd') { - case 'd' : case 'D' : - day += parseInt(matches[1],10); break; - case 'w' : case 'W' : - day += parseInt(matches[1],10) * 7; break; - case 'm' : case 'M' : - month += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; - case 'y': case 'Y' : - year += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; + var date = new Date(); + date.setDate(date.getDate() + offset); + return date; + }, + offsetString = function(offset) { + try { + return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), + offset, $.datepicker._getFormatConfig(inst)); } - matches = pattern.exec(offset); - } - return new Date(year, month, day); - }; - var newDate = (date == null || date === '' ? defaultDate : (typeof date == 'string' ? offsetString(date) : - (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); - newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate); + catch (e) { + // Ignore + } + + var date = (offset.toLowerCase().match(/^c/) ? + $.datepicker._getDate(inst) : null) || new Date(), + year = date.getFullYear(), + month = date.getMonth(), + day = date.getDate(), + pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g, + matches = pattern.exec(offset); + + while (matches) { + switch (matches[2] || "d") { + case "d" : case "D" : + day += parseInt(matches[1],10); break; + case "w" : case "W" : + day += parseInt(matches[1],10) * 7; break; + case "m" : case "M" : + month += parseInt(matches[1],10); + day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); + break; + case "y": case "Y" : + year += parseInt(matches[1],10); + day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); + break; + } + matches = pattern.exec(offset); + } + return new Date(year, month, day); + }, + newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) : + (typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); + + newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate); if (newDate) { newDate.setHours(0); newDate.setMinutes(0); @@ -1370,37 +1508,42 @@ $.extend(Datepicker.prototype, { }, /* Handle switch to/from daylight saving. - Hours may be non-zero on daylight saving cut-over: - > 12 when midnight changeover, but then cannot generate - midnight datetime, so jump to 1AM, otherwise reset. - @param date (Date) the date to check - @return (Date) the corrected date */ + * Hours may be non-zero on daylight saving cut-over: + * > 12 when midnight changeover, but then cannot generate + * midnight datetime, so jump to 1AM, otherwise reset. + * @param date (Date) the date to check + * @return (Date) the corrected date + */ _daylightSavingAdjust: function(date) { - if (!date) return null; + if (!date) { + return null; + } date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); return date; }, /* Set the date(s) directly. */ _setDate: function(inst, date, noChange) { - var clear = !date; - var origMonth = inst.selectedMonth; - var origYear = inst.selectedYear; - var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); + var clear = !date, + origMonth = inst.selectedMonth, + origYear = inst.selectedYear, + newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); + inst.selectedDay = inst.currentDay = newDate.getDate(); inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); - if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange) + if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) { this._notifyChange(inst); + } this._adjustInstDate(inst); if (inst.input) { - inst.input.val(clear ? '' : this._formatDate(inst)); + inst.input.val(clear ? "" : this._formatDate(inst)); } }, /* Retrieve the date(s) directly. */ _getDate: function(inst) { - var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : + var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null : this._daylightSavingAdjust(new Date( inst.currentYear, inst.currentMonth, inst.currentDay))); return startDate; @@ -1410,64 +1553,71 @@ $.extend(Datepicker.prototype, { * they work with static code transformers like Caja. */ _attachHandlers: function(inst) { - var stepMonths = this._get(inst, 'stepMonths'); - var id = '#' + inst.id.replace( /\\\\/g, "\\" ); - inst.dpDiv.find('[data-handler]').map(function () { + var stepMonths = this._get(inst, "stepMonths"), + id = "#" + inst.id.replace( /\\\\/g, "\\" ); + inst.dpDiv.find("[data-handler]").map(function () { var handler = { prev: function () { - window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, -stepMonths, 'M'); + window["DP_jQuery_" + dpuuid].datepicker._adjustDate(id, -stepMonths, "M"); }, next: function () { - window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, +stepMonths, 'M'); + window["DP_jQuery_" + dpuuid].datepicker._adjustDate(id, +stepMonths, "M"); }, hide: function () { - window['DP_jQuery_' + dpuuid].datepicker._hideDatepicker(); + window["DP_jQuery_" + dpuuid].datepicker._hideDatepicker(); }, today: function () { - window['DP_jQuery_' + dpuuid].datepicker._gotoToday(id); + window["DP_jQuery_" + dpuuid].datepicker._gotoToday(id); }, selectDay: function () { - window['DP_jQuery_' + dpuuid].datepicker._selectDay(id, +this.getAttribute('data-month'), +this.getAttribute('data-year'), this); + window["DP_jQuery_" + dpuuid].datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this); return false; }, selectMonth: function () { - window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'M'); + window["DP_jQuery_" + dpuuid].datepicker._selectMonthYear(id, this, "M"); return false; }, selectYear: function () { - window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'Y'); + window["DP_jQuery_" + dpuuid].datepicker._selectMonthYear(id, this, "Y"); return false; } }; - $(this).bind(this.getAttribute('data-event'), handler[this.getAttribute('data-handler')]); + $(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]); }); }, - + /* Generate the HTML for the current state of the date picker. */ _generateHTML: function(inst) { - var today = new Date(); - today = this._daylightSavingAdjust( - new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time - var isRTL = this._get(inst, 'isRTL'); - var showButtonPanel = this._get(inst, 'showButtonPanel'); - var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); - var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); - var numMonths = this._getNumberOfMonths(inst); - var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); - var stepMonths = this._get(inst, 'stepMonths'); - var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); - var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : - new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); - var minDate = this._getMinMaxDate(inst, 'min'); - var maxDate = this._getMinMaxDate(inst, 'max'); - var drawMonth = inst.drawMonth - showCurrentAtPos; - var drawYear = inst.drawYear; + var maxDraw, prevText, prev, nextText, next, currentText, gotoDate, + controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin, + monthNames, monthNamesShort, beforeShowDay, showOtherMonths, + selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate, + cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows, + printDate, dRow, tbody, daySettings, otherMonth, unselectable, + tempDate = new Date(), + today = this._daylightSavingAdjust( + new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time + isRTL = this._get(inst, "isRTL"), + showButtonPanel = this._get(inst, "showButtonPanel"), + hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"), + navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"), + numMonths = this._getNumberOfMonths(inst), + showCurrentAtPos = this._get(inst, "showCurrentAtPos"), + stepMonths = this._get(inst, "stepMonths"), + isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1), + currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : + new Date(inst.currentYear, inst.currentMonth, inst.currentDay))), + minDate = this._getMinMaxDate(inst, "min"), + maxDate = this._getMinMaxDate(inst, "max"), + drawMonth = inst.drawMonth - showCurrentAtPos, + drawYear = inst.drawYear; + if (drawMonth < 0) { drawMonth += 12; drawYear--; } if (maxDate) { - var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), + maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { @@ -1480,133 +1630,142 @@ $.extend(Datepicker.prototype, { } inst.drawMonth = drawMonth; inst.drawYear = drawYear; - var prevText = this._get(inst, 'prevText'); + + prevText = this._get(inst, "prevText"); prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), this._getFormatConfig(inst))); - var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? - '<a class="ui-datepicker-prev ui-corner-all" data-handler="prev" data-event="click"' + - ' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' : - (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>')); - var nextText = this._get(inst, 'nextText'); + + prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? + "<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" + + " title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" : + (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>")); + + nextText = this._get(inst, "nextText"); nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), this._getFormatConfig(inst))); - var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? - '<a class="ui-datepicker-next ui-corner-all" data-handler="next" data-event="click"' + - ' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' : - (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>')); - var currentText = this._get(inst, 'currentText'); - var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); + + next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? + "<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" + + " title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" : + (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>")); + + currentText = this._get(inst, "currentText"); + gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today); currentText = (!navigationAsDateFormat ? currentText : this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); - var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" data-handler="hide" data-event="click">' + - this._get(inst, 'closeText') + '</button>' : ''); - var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') + - (this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" data-handler="today" data-event="click"' + - '>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : ''; - var firstDay = parseInt(this._get(inst, 'firstDay'),10); + + controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" + + this._get(inst, "closeText") + "</button>" : ""); + + buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") + + (this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" + + ">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : ""; + + firstDay = parseInt(this._get(inst, "firstDay"),10); firstDay = (isNaN(firstDay) ? 0 : firstDay); - var showWeek = this._get(inst, 'showWeek'); - var dayNames = this._get(inst, 'dayNames'); - var dayNamesShort = this._get(inst, 'dayNamesShort'); - var dayNamesMin = this._get(inst, 'dayNamesMin'); - var monthNames = this._get(inst, 'monthNames'); - var monthNamesShort = this._get(inst, 'monthNamesShort'); - var beforeShowDay = this._get(inst, 'beforeShowDay'); - var showOtherMonths = this._get(inst, 'showOtherMonths'); - var selectOtherMonths = this._get(inst, 'selectOtherMonths'); - var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; - var defaultDate = this._getDefaultDate(inst); - var html = ''; - for (var row = 0; row < numMonths[0]; row++) { - var group = ''; + + showWeek = this._get(inst, "showWeek"); + dayNames = this._get(inst, "dayNames"); + dayNamesMin = this._get(inst, "dayNamesMin"); + monthNames = this._get(inst, "monthNames"); + monthNamesShort = this._get(inst, "monthNamesShort"); + beforeShowDay = this._get(inst, "beforeShowDay"); + showOtherMonths = this._get(inst, "showOtherMonths"); + selectOtherMonths = this._get(inst, "selectOtherMonths"); + defaultDate = this._getDefaultDate(inst); + html = ""; + dow; + for (row = 0; row < numMonths[0]; row++) { + group = ""; this.maxRows = 4; - for (var col = 0; col < numMonths[1]; col++) { - var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); - var cornerClass = ' ui-corner-all'; - var calender = ''; + for (col = 0; col < numMonths[1]; col++) { + selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); + cornerClass = " ui-corner-all"; + calender = ""; if (isMultiMonth) { - calender += '<div class="ui-datepicker-group'; - if (numMonths[1] > 1) + calender += "<div class='ui-datepicker-group"; + if (numMonths[1] > 1) { switch (col) { - case 0: calender += ' ui-datepicker-group-first'; - cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break; - case numMonths[1]-1: calender += ' ui-datepicker-group-last'; - cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break; - default: calender += ' ui-datepicker-group-middle'; cornerClass = ''; break; + case 0: calender += " ui-datepicker-group-first"; + cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break; + case numMonths[1]-1: calender += " ui-datepicker-group-last"; + cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break; + default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break; } - calender += '">'; + } + calender += "'>"; } - calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' + - (/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + - (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + + calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" + + (/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") + + (/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") + this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers - '</div><table class="ui-datepicker-calendar"><thead>' + - '<tr>'; - var thead = (showWeek ? '<th class="ui-datepicker-week-col">' + this._get(inst, 'weekHeader') + '</th>' : ''); - for (var dow = 0; dow < 7; dow++) { // days of the week - var day = (dow + firstDay) % 7; - thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + - '<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>'; + "</div><table class='ui-datepicker-calendar'><thead>" + + "<tr>"; + thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : ""); + for (dow = 0; dow < 7; dow++) { // days of the week + day = (dow + firstDay) % 7; + thead += "<th" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" + + "<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>"; } - calender += thead + '</tr></thead><tbody>'; - var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); - if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth) + calender += thead + "</tr></thead><tbody>"; + daysInMonth = this._getDaysInMonth(drawYear, drawMonth); + if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) { inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); - var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; - var curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate - var numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) + } + leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; + curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate + numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) this.maxRows = numRows; - var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); - for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows - calender += '<tr>'; - var tbody = (!showWeek ? '' : '<td class="ui-datepicker-week-col">' + - this._get(inst, 'calculateWeek')(printDate) + '</td>'); - for (var dow = 0; dow < 7; dow++) { // create date picker days - var daySettings = (beforeShowDay ? - beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); - var otherMonth = (printDate.getMonth() != drawMonth); - var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || + printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); + for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows + calender += "<tr>"; + tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" + + this._get(inst, "calculateWeek")(printDate) + "</td>"); + for (dow = 0; dow < 7; dow++) { // create date picker days + daySettings = (beforeShowDay ? + beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]); + otherMonth = (printDate.getMonth() !== drawMonth); + unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || (minDate && printDate < minDate) || (maxDate && printDate > maxDate); - tbody += '<td class="' + - ((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends - (otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months - ((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key - (defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ? + tbody += "<td class='" + + ((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends + (otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months + ((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key + (defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ? // or defaultDate is current printedDate and defaultDate is selectedDate - ' ' + this._dayOverClass : '') + // highlight selected day - (unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') + // highlight unselectable days - (otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates - (printDate.getTime() == currentDate.getTime() ? ' ' + this._currentClass : '') + // highlight selected day - (printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different) - ((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title - (unselectable ? '' : ' data-handler="selectDay" data-event="click" data-month="' + printDate.getMonth() + '" data-year="' + printDate.getFullYear() + '"') + '>' + // actions - (otherMonth && !showOtherMonths ? ' ' : // display for other months - (unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' + - (printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') + - (printDate.getTime() == currentDate.getTime() ? ' ui-state-active' : '') + // highlight selected day - (otherMonth ? ' ui-priority-secondary' : '') + // distinguish dates from other months - '" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display selectable date + " " + this._dayOverClass : "") + // highlight selected day + (unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") + // highlight unselectable days + (otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates + (printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day + (printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different) + ((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "'") + "'" : "") + // cell title + (unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions + (otherMonth && !showOtherMonths ? " " : // display for other months + (unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" + + (printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") + + (printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day + (otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months + "' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date printDate.setDate(printDate.getDate() + 1); printDate = this._daylightSavingAdjust(printDate); } - calender += tbody + '</tr>'; + calender += tbody + "</tr>"; } drawMonth++; if (drawMonth > 11) { drawMonth = 0; drawYear++; } - calender += '</tbody></table>' + (isMultiMonth ? '</div>' + - ((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : ''); + calender += "</tbody></table>" + (isMultiMonth ? "</div>" + + ((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : ""); group += calender; } html += group; } - html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ? - '<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : ''); + html += buttonPanel; inst._keyEvent = false; return html; }, @@ -1614,108 +1773,116 @@ $.extend(Datepicker.prototype, { /* Generate the month and year header. */ _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, secondary, monthNames, monthNamesShort) { - var changeMonth = this._get(inst, 'changeMonth'); - var changeYear = this._get(inst, 'changeYear'); - var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); - var html = '<div class="ui-datepicker-title">'; - var monthHtml = ''; + + var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear, + changeMonth = this._get(inst, "changeMonth"), + changeYear = this._get(inst, "changeYear"), + showMonthAfterYear = this._get(inst, "showMonthAfterYear"), + html = "<div class='ui-datepicker-title'>", + monthHtml = ""; + // month selection - if (secondary || !changeMonth) - monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span>'; - else { - var inMinYear = (minDate && minDate.getFullYear() == drawYear); - var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear); - monthHtml += '<select class="ui-datepicker-month" data-handler="selectMonth" data-event="change">'; - for (var month = 0; month < 12; month++) { - if ((!inMinYear || month >= minDate.getMonth()) && - (!inMaxYear || month <= maxDate.getMonth())) - monthHtml += '<option value="' + month + '"' + - (month == drawMonth ? ' selected="selected"' : '') + - '>' + monthNamesShort[month] + '</option>'; + if (secondary || !changeMonth) { + monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>"; + } else { + inMinYear = (minDate && minDate.getFullYear() === drawYear); + inMaxYear = (maxDate && maxDate.getFullYear() === drawYear); + monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>"; + for ( month = 0; month < 12; month++) { + if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) { + monthHtml += "<option value='" + month + "'" + + (month === drawMonth ? " selected='selected'" : "") + + ">" + monthNamesShort[month] + "</option>"; + } } - monthHtml += '</select>'; + monthHtml += "</select>"; + } + + if (!showMonthAfterYear) { + html += monthHtml + (secondary || !(changeMonth && changeYear) ? " " : ""); } - if (!showMonthAfterYear) - html += monthHtml + (secondary || !(changeMonth && changeYear) ? ' ' : ''); + // year selection if ( !inst.yearshtml ) { - inst.yearshtml = ''; - if (secondary || !changeYear) - html += '<span class="ui-datepicker-year">' + drawYear + '</span>'; - else { + inst.yearshtml = ""; + if (secondary || !changeYear) { + html += "<span class='ui-datepicker-year'>" + drawYear + "</span>"; + } else { // determine range of years to display - var years = this._get(inst, 'yearRange').split(':'); - var thisYear = new Date().getFullYear(); - var determineYear = function(value) { - var year = (value.match(/c[+-].*/) ? drawYear + parseInt(value.substring(1), 10) : - (value.match(/[+-].*/) ? thisYear + parseInt(value, 10) : + years = this._get(inst, "yearRange").split(":"); + thisYear = new Date().getFullYear(); + determineYear = function(value) { + var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) : + (value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) : parseInt(value, 10))); return (isNaN(year) ? thisYear : year); }; - var year = determineYear(years[0]); - var endYear = Math.max(year, determineYear(years[1] || '')); + year = determineYear(years[0]); + endYear = Math.max(year, determineYear(years[1] || "")); year = (minDate ? Math.max(year, minDate.getFullYear()) : year); endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); - inst.yearshtml += '<select class="ui-datepicker-year" data-handler="selectYear" data-event="change">'; + inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>"; for (; year <= endYear; year++) { - inst.yearshtml += '<option value="' + year + '"' + - (year == drawYear ? ' selected="selected"' : '') + - '>' + year + '</option>'; + inst.yearshtml += "<option value='" + year + "'" + + (year === drawYear ? " selected='selected'" : "") + + ">" + year + "</option>"; } - inst.yearshtml += '</select>'; - + inst.yearshtml += "</select>"; + html += inst.yearshtml; inst.yearshtml = null; } } - html += this._get(inst, 'yearSuffix'); - if (showMonthAfterYear) - html += (secondary || !(changeMonth && changeYear) ? ' ' : '') + monthHtml; - html += '</div>'; // Close datepicker_header + + html += this._get(inst, "yearSuffix"); + if (showMonthAfterYear) { + html += (secondary || !(changeMonth && changeYear) ? " " : "") + monthHtml; + } + html += "</div>"; // Close datepicker_header return html; }, /* Adjust one of the date sub-fields. */ _adjustInstDate: function(inst, offset, period) { - var year = inst.drawYear + (period == 'Y' ? offset : 0); - var month = inst.drawMonth + (period == 'M' ? offset : 0); - var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + - (period == 'D' ? offset : 0); - var date = this._restrictMinMax(inst, - this._daylightSavingAdjust(new Date(year, month, day))); + var year = inst.drawYear + (period === "Y" ? offset : 0), + month = inst.drawMonth + (period === "M" ? offset : 0), + day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0), + date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day))); + inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); - if (period == 'M' || period == 'Y') + if (period === "M" || period === "Y") { this._notifyChange(inst); + } }, /* Ensure a date is within any min/max bounds. */ _restrictMinMax: function(inst, date) { - var minDate = this._getMinMaxDate(inst, 'min'); - var maxDate = this._getMinMaxDate(inst, 'max'); - var newDate = (minDate && date < minDate ? minDate : date); - newDate = (maxDate && newDate > maxDate ? maxDate : newDate); - return newDate; + var minDate = this._getMinMaxDate(inst, "min"), + maxDate = this._getMinMaxDate(inst, "max"), + newDate = (minDate && date < minDate ? minDate : date); + return (maxDate && newDate > maxDate ? maxDate : newDate); }, /* Notify change of month/year. */ _notifyChange: function(inst) { - var onChange = this._get(inst, 'onChangeMonthYear'); - if (onChange) + var onChange = this._get(inst, "onChangeMonthYear"); + if (onChange) { onChange.apply((inst.input ? inst.input[0] : null), [inst.selectedYear, inst.selectedMonth + 1, inst]); + } }, /* Determine the number of months to show. */ _getNumberOfMonths: function(inst) { - var numMonths = this._get(inst, 'numberOfMonths'); - return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); + var numMonths = this._get(inst, "numberOfMonths"); + return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths)); }, /* Determine the current maximum date - ensure no time components are set. */ _getMinMaxDate: function(inst, minMax) { - return this._determineDate(inst, this._get(inst, minMax + 'Date'), null); + return this._determineDate(inst, this._get(inst, minMax + "Date"), null); }, /* Find the number of days in a given month. */ @@ -1730,30 +1897,51 @@ $.extend(Datepicker.prototype, { /* Determines if we should allow a "next/prev" month display change. */ _canAdjustMonth: function(inst, offset, curYear, curMonth) { - var numMonths = this._getNumberOfMonths(inst); - var date = this._daylightSavingAdjust(new Date(curYear, + var numMonths = this._getNumberOfMonths(inst), + date = this._daylightSavingAdjust(new Date(curYear, curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1)); - if (offset < 0) + + if (offset < 0) { date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth())); + } return this._isInRange(inst, date); }, /* Is the given date in the accepted range? */ _isInRange: function(inst, date) { - var minDate = this._getMinMaxDate(inst, 'min'); - var maxDate = this._getMinMaxDate(inst, 'max'); + var yearSplit, currentYear, + minDate = this._getMinMaxDate(inst, "min"), + maxDate = this._getMinMaxDate(inst, "max"), + minYear = null, + maxYear = null, + years = this._get(inst, "yearRange"); + if (years){ + yearSplit = years.split(":"); + currentYear = new Date().getFullYear(); + minYear = parseInt(yearSplit[0], 10); + maxYear = parseInt(yearSplit[1], 10); + if ( yearSplit[0].match(/[+\-].*/) ) { + minYear += currentYear; + } + if ( yearSplit[1].match(/[+\-].*/) ) { + maxYear += currentYear; + } + } + return ((!minDate || date.getTime() >= minDate.getTime()) && - (!maxDate || date.getTime() <= maxDate.getTime())); + (!maxDate || date.getTime() <= maxDate.getTime()) && + (!minYear || date.getFullYear() >= minYear) && + (!maxYear || date.getFullYear() <= maxYear)); }, /* Provide the configuration settings for formatting/parsing. */ _getFormatConfig: function(inst) { - var shortYearCutoff = this._get(inst, 'shortYearCutoff'); - shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : + var shortYearCutoff = this._get(inst, "shortYearCutoff"); + shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff : new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); return {shortYearCutoff: shortYearCutoff, - dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), - monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; + dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"), + monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")}; }, /* Format the given date for display. */ @@ -1763,10 +1951,10 @@ $.extend(Datepicker.prototype, { inst.currentMonth = inst.selectedMonth; inst.currentYear = inst.selectedYear; } - var date = (day ? (typeof day == 'object' ? day : + var date = (day ? (typeof day === "object" ? day : this._daylightSavingAdjust(new Date(year, month, day))) : this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); - return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); + return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst)); } }); @@ -1774,20 +1962,28 @@ $.extend(Datepicker.prototype, { * Bind hover events for datepicker elements. * Done via delegate so the binding only occurs once in the lifetime of the parent div. * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker. - */ + */ function bindHover(dpDiv) { - var selector = 'button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a'; - return dpDiv.delegate(selector, 'mouseout', function() { - $(this).removeClass('ui-state-hover'); - if (this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); - if (this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); + var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a"; + return dpDiv.delegate(selector, "mouseout", function() { + $(this).removeClass("ui-state-hover"); + if (this.className.indexOf("ui-datepicker-prev") !== -1) { + $(this).removeClass("ui-datepicker-prev-hover"); + } + if (this.className.indexOf("ui-datepicker-next") !== -1) { + $(this).removeClass("ui-datepicker-next-hover"); + } }) - .delegate(selector, 'mouseover', function(){ + .delegate(selector, "mouseover", function(){ if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) { - $(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); - $(this).addClass('ui-state-hover'); - if (this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); - if (this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); + $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"); + $(this).addClass("ui-state-hover"); + if (this.className.indexOf("ui-datepicker-prev") !== -1) { + $(this).addClass("ui-datepicker-prev-hover"); + } + if (this.className.indexOf("ui-datepicker-next") !== -1) { + $(this).addClass("ui-datepicker-next-hover"); + } } }); } @@ -1795,40 +1991,48 @@ function bindHover(dpDiv) { /* jQuery extend now ignores nulls! */ function extendRemove(target, props) { $.extend(target, props); - for (var name in props) - if (props[name] == null || props[name] == undefined) + for (var name in props) { + if (props[name] == null) { target[name] = props[name]; + } + } return target; -}; +} /* Invoke the datepicker functionality. @param options string - a command, optionally followed by additional parameters or - Object - settings for attaching new datepicker functionality + Object - settings for attaching new datepicker functionality @return jQuery object */ $.fn.datepicker = function(options){ - + /* Verify an empty collection wasn't passed - Fixes #6976 */ if ( !this.length ) { return this; } - + /* Initialise the date picker. */ if (!$.datepicker.initialized) { - $(document).mousedown($.datepicker._checkExternalClick). - find(document.body).append($.datepicker.dpDiv); + $(document).mousedown($.datepicker._checkExternalClick); $.datepicker.initialized = true; } + /* Append datepicker main container to body if not exist. */ + if ($("#"+$.datepicker._mainDivId).length === 0) { + $("body").append($.datepicker.dpDiv); + } + var otherArgs = Array.prototype.slice.call(arguments, 1); - if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate' || options == 'widget')) - return $.datepicker['_' + options + 'Datepicker']. + if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) { + return $.datepicker["_" + options + "Datepicker"]. apply($.datepicker, [this[0]].concat(otherArgs)); - if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') - return $.datepicker['_' + options + 'Datepicker']. + } + if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") { + return $.datepicker["_" + options + "Datepicker"]. apply($.datepicker, [this[0]].concat(otherArgs)); + } return this.each(function() { - typeof options == 'string' ? - $.datepicker['_' + options + 'Datepicker']. + typeof options === "string" ? + $.datepicker["_" + options + "Datepicker"]. apply($.datepicker, [this].concat(otherArgs)) : $.datepicker._attachDatepicker(this, options); }); @@ -1837,10 +2041,10 @@ $.fn.datepicker = function(options){ $.datepicker = new Datepicker(); // singleton instance $.datepicker.initialized = false; $.datepicker.uuid = new Date().getTime(); -$.datepicker.version = "1.9.0"; +$.datepicker.version = "1.10.1"; // Workaround for #4055 // Add another global to avoid noConflict issues with inline event handlers -window['DP_jQuery_' + dpuuid] = $; +window["DP_jQuery_" + dpuuid] = $; })(jQuery); |