m2u-upass-admin / WebContent / js / ui.datepicker.js @ 122:464d27830931
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/*
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* jQuery UI Datepicker 1.7.2
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*
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* Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* http://docs.jquery.com/UI/Datepicker
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*
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* Depends:
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* ui.core.js
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*/
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(function($) { // hide the namespace |
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$.extend($.ui, { datepicker: { version: "1.7.2" } }); |
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var PROP_NAME = 'datepicker'; |
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/* Date picker manager.
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Use the singleton instance of this class, $.datepicker, to interact with the date picker.
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Settings for (groups of) date pickers are maintained in an instance object,
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allowing multiple different settings on the same page. */
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function Datepicker() { |
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this.debug = false; // Change this to true to start debugging |
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this._curInst = null; // The current instance in use |
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this._keyEvent = false; // If the last event was a key event |
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this._disabledInputs = []; // List of date picker inputs that have been disabled |
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this._datepickerShowing = false; // True if the popup picker is showing , false if not |
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this._inDialog = false; // True if showing within a "dialog", false if not |
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this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division |
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this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class |
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this._appendClass = 'ui-datepicker-append'; // The name of the append marker class |
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this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class |
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this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class |
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this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class |
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this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class |
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this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class |
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this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class |
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this.regional = []; // Available regional settings, indexed by language code |
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this.regional[''] = { // Default regional settings |
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closeText: 'Done', // Display text for close link |
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prevText: 'Prev', // Display text for previous month link |
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nextText: 'Next', // Display text for next month link |
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currentText: 'Today', // Display text for current month link |
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monthNames: ['January','February','March','April','May','June', |
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'July','August','September','October','November','December'], // Names of months for drop-down and formatting |
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monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting |
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dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting |
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dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting |
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dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday |
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dateFormat: 'dd/mm/yy', // See format options on parseDate |
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firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... |
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isRTL: false // True if right-to-left language, false if left-to-right |
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}; |
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this._defaults = { // Global defaults for all the date picker instances |
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showOn: 'focus', // 'focus' for popup on focus, |
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// 'button' for trigger button, or 'both' for either
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showAnim: 'show', // Name of jQuery animation for popup |
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showOptions: {}, // Options for enhanced animations |
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defaultDate: null, // Used when field is blank: actual date, |
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// +/-number for offset from today, null for today
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appendText: '', // Display text following the input box, e.g. showing the format |
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buttonText: '...', // Text for trigger button |
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buttonImage: '', // URL for trigger button image |
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buttonImageOnly: false, // True if the image appears alone, false if it appears on a button |
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hideIfNoPrevNext: false, // True to hide next/previous month links |
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// if not applicable, false to just disable them
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navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links |
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gotoCurrent: false, // True if today link goes back to current selection instead |
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changeMonth: false, // True if month can be selected directly, false if only prev/next |
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changeYear: false, // True if year can be selected directly, false if only prev/next |
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showMonthAfterYear: false, // True if the year select precedes month, false for month then year |
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yearRange: '-10:+10', // Range of years to display in drop-down, |
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// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
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showOtherMonths: false, // True to show dates in other months, false to leave blank |
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calculateWeek: this.iso8601Week, // How to calculate the week of the year, |
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// takes a Date and returns the number of the week for it
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shortYearCutoff: '+10', // Short year values < this are in the current century, |
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// > this are in the previous century,
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// string value starting with '+' for current year + value
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minDate: null, // The earliest selectable date, or null for no limit |
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maxDate: null, // The latest selectable date, or null for no limit |
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duration: 'normal', // Duration of display/closure |
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beforeShowDay: null, // Function that takes a date and returns an array with |
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// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
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// [2] = cell title (optional), e.g. $.datepicker.noWeekends
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beforeShow: null, // Function that takes an input field and |
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// returns a set of custom settings for the date picker
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onSelect: null, // Define a callback function when a date is selected |
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onChangeMonthYear: null, // Define a callback function when the month or year is changed |
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onClose: null, // Define a callback function when the datepicker is closed |
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numberOfMonths: 1, // Number of months to show at a time |
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showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) |
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stepMonths: 1, // Number of months to step back/forward |
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stepBigMonths: 12, // Number of months to step back/forward for the big links |
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altField: '', // Selector for an alternate field to store selected dates into |
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altFormat: '', // The date format to use for the alternate field |
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constrainInput: true, // The input is constrained by the current date format |
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showButtonPanel: false // True to show button panel, false to not show it |
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}; |
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$.extend(this._defaults, this.regional['']); |
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this.dpDiv = $('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>'); |
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} |
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$.extend(Datepicker.prototype, {
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/* Class name added to elements to indicate already configured with a date picker. */
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markerClassName: 'hasDatepicker', |
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/* Debug logging (if enabled). */
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log: function () { |
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if (this.debug) |
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console.log.apply('', arguments); |
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}, |
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/* Override the default settings for all instances of the date picker.
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@param settings object - the new settings to use as defaults (anonymous object)
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@return the manager object */
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setDefaults: function(settings) { |
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extendRemove(this._defaults, settings || {});
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return this; |
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}, |
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/* Attach the date picker to a jQuery selection.
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@param target element - the target input field or division or span
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@param settings object - the new settings to use for this date picker instance (anonymous) */
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_attachDatepicker: function(target, settings) { |
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// check for settings on the control itself - in namespace 'date:'
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var inlineSettings = null; |
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for (var attrName in this._defaults) { |
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var attrValue = target.getAttribute('date:' + attrName); |
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if (attrValue) {
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inlineSettings = inlineSettings || {};
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try {
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inlineSettings[attrName] = eval(attrValue); |
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} catch (err) {
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inlineSettings[attrName] = attrValue; |
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} |
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} |
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} |
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var nodeName = target.nodeName.toLowerCase();
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var inline = (nodeName == 'div' || nodeName == 'span'); |
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if (!target.id)
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target.id = 'dp' + (++this.uuid); |
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var inst = this._newInst($(target), inline); |
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inst.settings = $.extend({}, settings || {}, inlineSettings || {});
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if (nodeName == 'input') { |
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this._connectDatepicker(target, inst);
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} else if (inline) { |
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this._inlineDatepicker(target, inst);
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} |
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}, |
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/* Create a new instance object. */
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_newInst: function(target, inline) { |
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var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars |
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return {id: id, input: target, // associated target |
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selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection |
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drawMonth: 0, drawYear: 0, // month being drawn |
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inline: inline, // is datepicker inline or not |
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dpDiv: (!inline ? this.dpDiv : // presentation div |
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$('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}; |
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}, |
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/* Attach the date picker to an input field. */
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_connectDatepicker: function(target, inst) { |
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var input = $(target); |
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inst.append = $([]);
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inst.trigger = $([]);
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if (input.hasClass(this.markerClassName)) |
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return;
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var appendText = this._get(inst, 'appendText'); |
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var isRTL = this._get(inst, 'isRTL'); |
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if (appendText) {
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inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>'); |
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input[isRTL ? 'before' : 'after'](inst.append); |
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} |
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var showOn = this._get(inst, 'showOn'); |
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if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field |
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input.focus(this._showDatepicker);
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if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked |
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var buttonText = this._get(inst, 'buttonText'); |
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var buttonImage = this._get(inst, 'buttonImage'); |
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inst.trigger = $(this._get(inst, 'buttonImageOnly') ? |
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$('<img/>').addClass(this._triggerClass). |
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attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
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$('<button type="button"></button>').addClass(this._triggerClass). |
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html(buttonImage == '' ? buttonText : $('<img/>').attr( |
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{ src:buttonImage, alt:buttonText, title:buttonText })));
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input[isRTL ? 'before' : 'after'](inst.trigger); |
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inst.trigger.click(function() {
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if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target) |
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$.datepicker._hideDatepicker();
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else
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$.datepicker._showDatepicker(target);
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return false; |
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}); |
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} |
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input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress). |
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bind("setData.datepicker", function(event, key, value) { |
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inst.settings[key] = value; |
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}).bind("getData.datepicker", function(event, key) { |
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return this._get(inst, key); |
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}); |
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$.data(target, PROP_NAME, inst);
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}, |
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/* Attach an inline date picker to a div. */
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_inlineDatepicker: function(target, inst) { |
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var divSpan = $(target); |
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if (divSpan.hasClass(this.markerClassName)) |
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return;
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divSpan.addClass(this.markerClassName).append(inst.dpDiv).
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bind("setData.datepicker", function(event, key, value){ |
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inst.settings[key] = value; |
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}).bind("getData.datepicker", function(event, key){ |
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return this._get(inst, key); |
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}); |
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$.data(target, PROP_NAME, inst);
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this._setDate(inst, this._getDefaultDate(inst)); |
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this._updateDatepicker(inst);
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this._updateAlternate(inst);
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}, |
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/* Pop-up the date picker in a "dialog" box.
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@param input element - ignored
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@param dateText string - the initial date to display (in the current format)
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@param onSelect function - the function(dateText) to call when a date is selected
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@param settings object - update the dialog date picker instance's settings (anonymous object)
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@param pos int[2] - coordinates for the dialog's position within the screen or
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event - with x/y coordinates or
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leave empty for default (screen centre)
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@return the manager object */
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_dialogDatepicker: function(input, dateText, onSelect, settings, pos) { |
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var inst = this._dialogInst; // internal instance |
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if (!inst) {
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var id = 'dp' + (++this.uuid); |
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this._dialogInput = $('<input type="text" id="' + id + |
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'" size="1" style="position: absolute; top: -100px;"/>');
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this._dialogInput.keydown(this._doKeyDown); |
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$('body').append(this._dialogInput); |
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inst = this._dialogInst = this._newInst(this._dialogInput, false); |
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inst.settings = {};
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$.data(this._dialogInput[0], PROP_NAME, inst); |
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} |
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extendRemove(inst.settings, settings || {});
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this._dialogInput.val(dateText);
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this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); |
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if (!this._pos) { |
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var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
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var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
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var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
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var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
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this._pos = // should use actual width/height below |
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[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; |
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} |
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// move input on screen for focus, but hidden behind dialog
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this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px'); |
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inst.settings.onSelect = onSelect; |
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this._inDialog = true; |
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this.dpDiv.addClass(this._dialogClass); |
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this._showDatepicker(this._dialogInput[0]); |
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if ($.blockUI) |
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$.blockUI(this.dpDiv); |
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$.data(this._dialogInput[0], PROP_NAME, inst); |
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return this; |
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}, |
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/* Detach a datepicker from its control.
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@param target element - the target input field or division or span */
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_destroyDatepicker: function(target) { |
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var $target = $(target); |
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var inst = $.data(target, PROP_NAME); |
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if (!$target.hasClass(this.markerClassName)) { |
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return;
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} |
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var nodeName = target.nodeName.toLowerCase();
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$.removeData(target, PROP_NAME);
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if (nodeName == 'input') { |
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inst.append.remove(); |
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inst.trigger.remove(); |
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$target.removeClass(this.markerClassName). |
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unbind('focus', this._showDatepicker). |
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unbind('keydown', this._doKeyDown). |
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unbind('keypress', this._doKeyPress); |
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} else if (nodeName == 'div' || nodeName == 'span') |
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$target.removeClass(this.markerClassName).empty(); |
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}, |
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/* Enable the date picker to a jQuery selection.
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@param target element - the target input field or division or span */
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_enableDatepicker: function(target) { |
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var $target = $(target); |
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var inst = $.data(target, PROP_NAME); |
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if (!$target.hasClass(this.markerClassName)) { |
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return;
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} |
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var nodeName = target.nodeName.toLowerCase();
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if (nodeName == 'input') { |
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target.disabled = false;
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inst.trigger.filter('button').
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each(function() { this.disabled = false; }).end(). |
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filter('img').css({opacity: '1.0', cursor: ''}); |
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} |
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else if (nodeName == 'div' || nodeName == 'span') { |
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var inline = $target.children('.' + this._inlineClass); |
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inline.children().removeClass('ui-state-disabled');
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} |
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this._disabledInputs = $.map(this._disabledInputs, |
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function(value) { return (value == target ? null : value); }); // delete entry |
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}, |
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/* Disable the date picker to a jQuery selection.
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@param target element - the target input field or division or span */
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_disableDatepicker: function(target) { |
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var $target = $(target); |
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var inst = $.data(target, PROP_NAME); |
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if (!$target.hasClass(this.markerClassName)) { |
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return;
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} |
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var nodeName = target.nodeName.toLowerCase();
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if (nodeName == 'input') { |
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target.disabled = true;
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inst.trigger.filter('button').
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each(function() { this.disabled = true; }).end(). |
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filter('img').css({opacity: '0.5', cursor: 'default'}); |
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} |
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else if (nodeName == 'div' || nodeName == 'span') { |
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var inline = $target.children('.' + this._inlineClass); |
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inline.children().addClass('ui-state-disabled');
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} |
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this._disabledInputs = $.map(this._disabledInputs, |
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function(value) { return (value == target ? null : value); }); // delete entry |
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this._disabledInputs[this._disabledInputs.length] = target; |
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}, |
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/* Is the first field in a jQuery collection disabled as a datepicker?
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@param target element - the target input field or division or span
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@return boolean - true if disabled, false if enabled */
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_isDisabledDatepicker: function(target) { |
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if (!target) {
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return false; |
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} |
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for (var i = 0; i < this._disabledInputs.length; i++) { |
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if (this._disabledInputs[i] == target) |
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return true; |
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} |
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return false; |
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}, |
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/* Retrieve the instance data for the target control.
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@param target element - the target input field or division or span
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@return object - the associated instance data
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@throws error if a jQuery problem getting data */
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_getInst: function(target) { |
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try {
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return $.data(target, PROP_NAME); |
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} |
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catch (err) {
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throw 'Missing instance data for this datepicker'; |
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} |
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}, |
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/* Update or retrieve the settings for a date picker attached to an input field or division.
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@param target element - the target input field or division or span
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@param name object - the new settings to update or
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string - the name of the setting to change or retrieve,
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when retrieving also 'all' for all instance settings or
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'defaults' for all global defaults
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@param value any - the new value for the setting
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(omit if above is an object or to retrieve a value) */
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_optionDatepicker: function(target, name, value) { |
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var inst = this._getInst(target); |
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if (arguments.length == 2 && typeof name == 'string') { |
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return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : |
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(inst ? (name == 'all' ? $.extend({}, inst.settings) : |
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this._get(inst, name)) : null)); |
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} |
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var settings = name || {};
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if (typeof name == 'string') { |
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settings = {};
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settings[name] = value; |
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} |
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if (inst) {
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if (this._curInst == inst) { |
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this._hideDatepicker(null); |
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} |
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var date = this._getDateDatepicker(target); |
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extendRemove(inst.settings, settings); |
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this._setDateDatepicker(target, date);
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this._updateDatepicker(inst);
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} |
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}, |
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// change method deprecated
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_changeDatepicker: function(target, name, value) { |
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this._optionDatepicker(target, name, value);
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}, |
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/* Redraw the date picker attached to an input field or division.
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@param target element - the target input field or division or span */
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_refreshDatepicker: function(target) { |
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var inst = this._getInst(target); |
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if (inst) {
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this._updateDatepicker(inst);
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} |
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}, |
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| 412 |
/* Set the dates for a jQuery selection.
|
| 413 |
@param target element - the target input field or division or span
|
| 414 |
@param date Date - the new date
|
| 415 |
@param endDate Date - the new end date for a range (optional) */
|
| 416 |
_setDateDatepicker: function(target, date, endDate) { |
| 417 |
var inst = this._getInst(target); |
| 418 |
if (inst) {
|
| 419 |
this._setDate(inst, date, endDate);
|
| 420 |
this._updateDatepicker(inst);
|
| 421 |
this._updateAlternate(inst);
|
| 422 |
} |
| 423 |
}, |
| 424 |
|
| 425 |
/* Get the date(s) for the first entry in a jQuery selection.
|
| 426 |
@param target element - the target input field or division or span
|
| 427 |
@return Date - the current date or
|
| 428 |
Date[2] - the current dates for a range */
|
| 429 |
_getDateDatepicker: function(target) { |
| 430 |
var inst = this._getInst(target); |
| 431 |
if (inst && !inst.inline)
|
| 432 |
this._setDateFromField(inst);
|
| 433 |
return (inst ? this._getDate(inst) : null); |
| 434 |
}, |
| 435 |
|
| 436 |
/* Handle keystrokes. */
|
| 437 |
_doKeyDown: function(event) { |
| 438 |
var inst = $.datepicker._getInst(event.target); |
| 439 |
var handled = true; |
| 440 |
var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); |
| 441 |
inst._keyEvent = true;
|
| 442 |
if ($.datepicker._datepickerShowing) |
| 443 |
switch (event.keyCode) {
|
| 444 |
case 9: $.datepicker._hideDatepicker(null, ''); |
| 445 |
break; // hide on tab out |
| 446 |
case 13: var sel = $('td.' + $.datepicker._dayOverClass + |
| 447 |
', td.' + $.datepicker._currentClass, inst.dpDiv); |
| 448 |
if (sel[0]) |
| 449 |
$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); |
| 450 |
else
|
| 451 |
$.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
| 452 |
return false; // don't submit the form |
| 453 |
break; // select the value on enter |
| 454 |
case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
| 455 |
break; // hide on escape |
| 456 |
case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
| 457 |
-$.datepicker._get(inst, 'stepBigMonths') : |
| 458 |
-$.datepicker._get(inst, 'stepMonths')), 'M'); |
| 459 |
break; // previous month/year on page up/+ ctrl |
| 460 |
case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
| 461 |
+$.datepicker._get(inst, 'stepBigMonths') : |
| 462 |
+$.datepicker._get(inst, 'stepMonths')), 'M'); |
| 463 |
break; // next month/year on page down/+ ctrl |
| 464 |
case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); |
| 465 |
handled = event.ctrlKey || event.metaKey; |
| 466 |
break; // clear on ctrl or command +end |
| 467 |
case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); |
| 468 |
handled = event.ctrlKey || event.metaKey; |
| 469 |
break; // current on ctrl or command +home |
| 470 |
case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); |
| 471 |
handled = event.ctrlKey || event.metaKey; |
| 472 |
// -1 day on ctrl or command +left
|
| 473 |
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
| 474 |
-$.datepicker._get(inst, 'stepBigMonths') : |
| 475 |
-$.datepicker._get(inst, 'stepMonths')), 'M'); |
| 476 |
// next month/year on alt +left on Mac
|
| 477 |
break;
|
| 478 |
case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); |
| 479 |
handled = event.ctrlKey || event.metaKey; |
| 480 |
break; // -1 week on ctrl or command +up |
| 481 |
case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); |
| 482 |
handled = event.ctrlKey || event.metaKey; |
| 483 |
// +1 day on ctrl or command +right
|
| 484 |
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
| 485 |
+$.datepicker._get(inst, 'stepBigMonths') : |
| 486 |
+$.datepicker._get(inst, 'stepMonths')), 'M'); |
| 487 |
// next month/year on alt +right
|
| 488 |
break;
|
| 489 |
case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); |
| 490 |
handled = event.ctrlKey || event.metaKey; |
| 491 |
break; // +1 week on ctrl or command +down |
| 492 |
default: handled = false; |
| 493 |
} |
| 494 |
else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home |
| 495 |
$.datepicker._showDatepicker(this); |
| 496 |
else {
|
| 497 |
handled = false;
|
| 498 |
} |
| 499 |
if (handled) {
|
| 500 |
event.preventDefault(); |
| 501 |
event.stopPropagation(); |
| 502 |
} |
| 503 |
}, |
| 504 |
|
| 505 |
/* Filter entered characters - based on date format. */
|
| 506 |
_doKeyPress: function(event) { |
| 507 |
var inst = $.datepicker._getInst(event.target); |
| 508 |
if ($.datepicker._get(inst, 'constrainInput')) { |
| 509 |
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); |
| 510 |
var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); |
| 511 |
return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); |
| 512 |
} |
| 513 |
}, |
| 514 |
|
| 515 |
/* Pop-up the date picker for a given input field.
|
| 516 |
@param input element - the input field attached to the date picker or
|
| 517 |
event - if triggered by focus */
|
| 518 |
_showDatepicker: function(input) { |
| 519 |
input = input.target || input; |
| 520 |
if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger |
| 521 |
input = $('input', input.parentNode)[0]; |
| 522 |
if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here |
| 523 |
return;
|
| 524 |
var inst = $.datepicker._getInst(input); |
| 525 |
var beforeShow = $.datepicker._get(inst, 'beforeShow'); |
| 526 |
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
|
| 527 |
$.datepicker._hideDatepicker(null, ''); |
| 528 |
$.datepicker._lastInput = input;
|
| 529 |
$.datepicker._setDateFromField(inst);
|
| 530 |
if ($.datepicker._inDialog) // hide cursor |
| 531 |
input.value = '';
|
| 532 |
if (!$.datepicker._pos) { // position below input |
| 533 |
$.datepicker._pos = $.datepicker._findPos(input); |
| 534 |
$.datepicker._pos[1] += input.offsetHeight; // add the height |
| 535 |
} |
| 536 |
var isFixed = false; |
| 537 |
$(input).parents().each(function() { |
| 538 |
isFixed |= $(this).css('position') == 'fixed'; |
| 539 |
return !isFixed;
|
| 540 |
}); |
| 541 |
if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled |
| 542 |
$.datepicker._pos[0] -= document.documentElement.scrollLeft; |
| 543 |
$.datepicker._pos[1] -= document.documentElement.scrollTop; |
| 544 |
} |
| 545 |
var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; |
| 546 |
$.datepicker._pos = null; |
| 547 |
inst.rangeStart = null;
|
| 548 |
// determine sizing offscreen
|
| 549 |
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
|
| 550 |
$.datepicker._updateDatepicker(inst);
|
| 551 |
// fix width for dynamic number of date pickers
|
| 552 |
// and adjust position before showing
|
| 553 |
offset = $.datepicker._checkOffset(inst, offset, isFixed);
|
| 554 |
inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
|
| 555 |
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', |
| 556 |
left: offset.left + 'px', top: offset.top + 'px'}); |
| 557 |
if (!inst.inline) {
|
| 558 |
var showAnim = $.datepicker._get(inst, 'showAnim') || 'show'; |
| 559 |
var duration = $.datepicker._get(inst, 'duration'); |
| 560 |
var postProcess = function() { |
| 561 |
$.datepicker._datepickerShowing = true; |
| 562 |
if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems |
| 563 |
$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4, |
| 564 |
height: inst.dpDiv.height() + 4}); |
| 565 |
}; |
| 566 |
if ($.effects && $.effects[showAnim]) |
| 567 |
inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); |
| 568 |
else
|
| 569 |
inst.dpDiv[showAnim](duration, postProcess); |
| 570 |
if (duration == '') |
| 571 |
postProcess(); |
| 572 |
if (inst.input[0].type != 'hidden') |
| 573 |
inst.input[0].focus();
|
| 574 |
$.datepicker._curInst = inst;
|
| 575 |
} |
| 576 |
}, |
| 577 |
|
| 578 |
/* Generate the date picker content. */
|
| 579 |
_updateDatepicker: function(inst) { |
| 580 |
var dims = {width: inst.dpDiv.width() + 4, |
| 581 |
height: inst.dpDiv.height() + 4}; |
| 582 |
var self = this; |
| 583 |
inst.dpDiv.empty().append(this._generateHTML(inst))
|
| 584 |
.find('iframe.ui-datepicker-cover').
|
| 585 |
css({width: dims.width, height: dims.height})
|
| 586 |
.end() |
| 587 |
.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
|
| 588 |
.bind('mouseout', function(){ |
| 589 |
$(this).removeClass('ui-state-hover'); |
| 590 |
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); |
| 591 |
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); |
| 592 |
}) |
| 593 |
.bind('mouseover', function(){ |
| 594 |
if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) { |
| 595 |
$(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); |
| 596 |
$(this).addClass('ui-state-hover'); |
| 597 |
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); |
| 598 |
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); |
| 599 |
} |
| 600 |
}) |
| 601 |
.end() |
| 602 |
.find('.' + this._dayOverClass + ' a') |
| 603 |
.trigger('mouseover')
|
| 604 |
.end(); |
| 605 |
var numMonths = this._getNumberOfMonths(inst); |
| 606 |
var cols = numMonths[1]; |
| 607 |
var width = 17; |
| 608 |
if (cols > 1) { |
| 609 |
inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); |
| 610 |
} else {
|
| 611 |
inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); |
| 612 |
} |
| 613 |
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + |
| 614 |
'Class']('ui-datepicker-multi'); |
| 615 |
inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + |
| 616 |
'Class']('ui-datepicker-rtl'); |
| 617 |
if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst) |
| 618 |
$(inst.input[0]).focus(); |
| 619 |
}, |
| 620 |
|
| 621 |
/* Check positioning to remain on screen. */
|
| 622 |
_checkOffset: function(inst, offset, isFixed) { |
| 623 |
var dpWidth = inst.dpDiv.outerWidth();
|
| 624 |
var dpHeight = inst.dpDiv.outerHeight();
|
| 625 |
var inputWidth = inst.input ? inst.input.outerWidth() : 0; |
| 626 |
var inputHeight = inst.input ? inst.input.outerHeight() : 0; |
| 627 |
var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft(); |
| 628 |
var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop(); |
| 629 |
|
| 630 |
offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); |
| 631 |
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; |
| 632 |
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; |
| 633 |
|
| 634 |
// now check if datepicker is showing outside window viewport - move to a better place if so.
|
| 635 |
offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
|
| 636 |
offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0; |
| 637 |
|
| 638 |
return offset;
|
| 639 |
}, |
| 640 |
|
| 641 |
/* Find an object's position on the screen. */
|
| 642 |
_findPos: function(obj) { |
| 643 |
while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) { |
| 644 |
obj = obj.nextSibling; |
| 645 |
} |
| 646 |
var position = $(obj).offset(); |
| 647 |
return [position.left, position.top];
|
| 648 |
}, |
| 649 |
|
| 650 |
/* Hide the date picker from view.
|
| 651 |
@param input element - the input field attached to the date picker
|
| 652 |
@param duration string - the duration over which to close the date picker */
|
| 653 |
_hideDatepicker: function(input, duration) { |
| 654 |
var inst = this._curInst; |
| 655 |
if (!inst || (input && inst != $.data(input, PROP_NAME))) |
| 656 |
return;
|
| 657 |
if (inst.stayOpen)
|
| 658 |
this._selectDate('#' + inst.id, this._formatDate(inst, |
| 659 |
inst.currentDay, inst.currentMonth, inst.currentYear)); |
| 660 |
inst.stayOpen = false;
|
| 661 |
if (this._datepickerShowing) { |
| 662 |
duration = (duration != null ? duration : this._get(inst, 'duration')); |
| 663 |
var showAnim = this._get(inst, 'showAnim'); |
| 664 |
var postProcess = function() { |
| 665 |
$.datepicker._tidyDialog(inst);
|
| 666 |
}; |
| 667 |
if (duration != '' && $.effects && $.effects[showAnim]) |
| 668 |
inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), |
| 669 |
duration, postProcess); |
| 670 |
else
|
| 671 |
inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' : |
| 672 |
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess); |
| 673 |
if (duration == '') |
| 674 |
this._tidyDialog(inst);
|
| 675 |
var onClose = this._get(inst, 'onClose'); |
| 676 |
if (onClose)
|
| 677 |
onClose.apply((inst.input ? inst.input[0] : null), |
| 678 |
[(inst.input ? inst.input.val() : ''), inst]); // trigger custom callback |
| 679 |
this._datepickerShowing = false; |
| 680 |
this._lastInput = null; |
| 681 |
if (this._inDialog) { |
| 682 |
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); |
| 683 |
if ($.blockUI) { |
| 684 |
$.unblockUI();
|
| 685 |
$('body').append(this.dpDiv); |
| 686 |
} |
| 687 |
} |
| 688 |
this._inDialog = false; |
| 689 |
} |
| 690 |
this._curInst = null; |
| 691 |
}, |
| 692 |
|
| 693 |
/* Tidy up after a dialog display. */
|
| 694 |
_tidyDialog: function(inst) { |
| 695 |
inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); |
| 696 |
}, |
| 697 |
|
| 698 |
/* Close date picker if clicked elsewhere. */
|
| 699 |
_checkExternalClick: function(event) { |
| 700 |
if (!$.datepicker._curInst) |
| 701 |
return;
|
| 702 |
var $target = $(event.target); |
| 703 |
if (($target.parents('#' + $.datepicker._mainDivId).length == 0) && |
| 704 |
!$target.hasClass($.datepicker.markerClassName) && |
| 705 |
!$target.hasClass($.datepicker._triggerClass) && |
| 706 |
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI)) |
| 707 |
$.datepicker._hideDatepicker(null, ''); |
| 708 |
}, |
| 709 |
|
| 710 |
/* Adjust one of the date sub-fields. */
|
| 711 |
_adjustDate: function(id, offset, period) { |
| 712 |
var target = $(id); |
| 713 |
var inst = this._getInst(target[0]); |
| 714 |
if (this._isDisabledDatepicker(target[0])) { |
| 715 |
return;
|
| 716 |
} |
| 717 |
this._adjustInstDate(inst, offset +
|
| 718 |
(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning |
| 719 |
period); |
| 720 |
this._updateDatepicker(inst);
|
| 721 |
}, |
| 722 |
|
| 723 |
/* Action for current link. */
|
| 724 |
_gotoToday: function(id) { |
| 725 |
var target = $(id); |
| 726 |
var inst = this._getInst(target[0]); |
| 727 |
if (this._get(inst, 'gotoCurrent') && inst.currentDay) { |
| 728 |
inst.selectedDay = inst.currentDay; |
| 729 |
inst.drawMonth = inst.selectedMonth = inst.currentMonth; |
| 730 |
inst.drawYear = inst.selectedYear = inst.currentYear; |
| 731 |
} |
| 732 |
else {
|
| 733 |
var date = new Date(); |
| 734 |
inst.selectedDay = date.getDate(); |
| 735 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
| 736 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
| 737 |
} |
| 738 |
this._notifyChange(inst);
|
| 739 |
this._adjustDate(target);
|
| 740 |
}, |
| 741 |
|
| 742 |
/* Action for selecting a new month/year. */
|
| 743 |
_selectMonthYear: function(id, select, period) { |
| 744 |
var target = $(id); |
| 745 |
var inst = this._getInst(target[0]); |
| 746 |
inst._selectingMonthYear = false;
|
| 747 |
inst['selected' + (period == 'M' ? 'Month' : 'Year')] = |
| 748 |
inst['draw' + (period == 'M' ? 'Month' : 'Year')] = |
| 749 |
parseInt(select.options[select.selectedIndex].value,10);
|
| 750 |
this._notifyChange(inst);
|
| 751 |
this._adjustDate(target);
|
| 752 |
}, |
| 753 |
|
| 754 |
/* Restore input focus after not changing month/year. */
|
| 755 |
_clickMonthYear: function(id) { |
| 756 |
var target = $(id); |
| 757 |
var inst = this._getInst(target[0]); |
| 758 |
if (inst.input && inst._selectingMonthYear && !$.browser.msie) |
| 759 |
inst.input[0].focus();
|
| 760 |
inst._selectingMonthYear = !inst._selectingMonthYear; |
| 761 |
}, |
| 762 |
|
| 763 |
/* Action for selecting a day. */
|
| 764 |
_selectDay: function(id, month, year, td) { |
| 765 |
var target = $(id); |
| 766 |
if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { |
| 767 |
return;
|
| 768 |
} |
| 769 |
var inst = this._getInst(target[0]); |
| 770 |
inst.selectedDay = inst.currentDay = $('a', td).html(); |
| 771 |
inst.selectedMonth = inst.currentMonth = month; |
| 772 |
inst.selectedYear = inst.currentYear = year; |
| 773 |
if (inst.stayOpen) {
|
| 774 |
inst.endDay = inst.endMonth = inst.endYear = null;
|
| 775 |
} |
| 776 |
this._selectDate(id, this._formatDate(inst, |
| 777 |
inst.currentDay, inst.currentMonth, inst.currentYear)); |
| 778 |
if (inst.stayOpen) {
|
| 779 |
inst.rangeStart = this._daylightSavingAdjust(
|
| 780 |
new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
|
| 781 |
this._updateDatepicker(inst);
|
| 782 |
} |
| 783 |
}, |
| 784 |
|
| 785 |
/* Erase the input field and hide the date picker. */
|
| 786 |
_clearDate: function(id) { |
| 787 |
var target = $(id); |
| 788 |
var inst = this._getInst(target[0]); |
| 789 |
inst.stayOpen = false;
|
| 790 |
inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
|
| 791 |
this._selectDate(target, ''); |
| 792 |
}, |
| 793 |
|
| 794 |
/* Update the input field with the selected date. */
|
| 795 |
_selectDate: function(id, dateStr) { |
| 796 |
var target = $(id); |
| 797 |
var inst = this._getInst(target[0]); |
| 798 |
dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); |
| 799 |
if (inst.input)
|
| 800 |
inst.input.val(dateStr); |
| 801 |
this._updateAlternate(inst);
|
| 802 |
var onSelect = this._get(inst, 'onSelect'); |
| 803 |
if (onSelect)
|
| 804 |
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback |
| 805 |
else if (inst.input) |
| 806 |
inst.input.trigger('change'); // fire the change event |
| 807 |
if (inst.inline)
|
| 808 |
this._updateDatepicker(inst);
|
| 809 |
else if (!inst.stayOpen) { |
| 810 |
this._hideDatepicker(null, this._get(inst, 'duration')); |
| 811 |
this._lastInput = inst.input[0]; |
| 812 |
if (typeof(inst.input[0]) != 'object') |
| 813 |
inst.input[0].focus(); // restore focus |
| 814 |
this._lastInput = null; |
| 815 |
} |
| 816 |
}, |
| 817 |
|
| 818 |
/* Update any alternate field to synchronise with the main field. */
|
| 819 |
_updateAlternate: function(inst) { |
| 820 |
var altField = this._get(inst, 'altField'); |
| 821 |
if (altField) { // update alternate field too |
| 822 |
var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); |
| 823 |
var date = this._getDate(inst); |
| 824 |
dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); |
| 825 |
$(altField).each(function() { $(this).val(dateStr); }); |
| 826 |
} |
| 827 |
}, |
| 828 |
|
| 829 |
/* Set as beforeShowDay function to prevent selection of weekends.
|
| 830 |
@param date Date - the date to customise
|
| 831 |
@return [boolean, string] - is this date selectable?, what is its CSS class? */
|
| 832 |
noWeekends: function(date) { |
| 833 |
var day = date.getDay();
|
| 834 |
return [(day > 0 && day < 6), '']; |
| 835 |
}, |
| 836 |
|
| 837 |
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
|
| 838 |
@param date Date - the date to get the week for
|
| 839 |
@return number - the number of the week within the year that contains this date */
|
| 840 |
iso8601Week: function(date) { |
| 841 |
var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate()); |
| 842 |
var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan |
| 843 |
var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7 |
| 844 |
firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday |
| 845 |
if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary |
| 846 |
checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year |
| 847 |
return $.datepicker.iso8601Week(checkDate); |
| 848 |
} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year |
| 849 |
firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7; |
| 850 |
if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary |
| 851 |
return 1; |
| 852 |
} |
| 853 |
} |
| 854 |
return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date |
| 855 |
}, |
| 856 |
|
| 857 |
/* Parse a string value into a date object.
|
| 858 |
See formatDate below for the possible formats.
|
| 859 |
|
| 860 |
@param format string - the expected format of the date
|
| 861 |
@param value string - the date in the above format
|
| 862 |
@param settings Object - attributes include:
|
| 863 |
shortYearCutoff number - the cutoff year for determining the century (optional)
|
| 864 |
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
| 865 |
dayNames string[7] - names of the days from Sunday (optional)
|
| 866 |
monthNamesShort string[12] - abbreviated names of the months (optional)
|
| 867 |
monthNames string[12] - names of the months (optional)
|
| 868 |
@return Date - the extracted date value or null if value is blank */
|
| 869 |
parseDate: function (format, value, settings) { |
| 870 |
if (format == null || value == null) |
| 871 |
throw 'Invalid arguments'; |
| 872 |
value = (typeof value == 'object' ? value.toString() : value + ''); |
| 873 |
if (value == '') |
| 874 |
return null; |
| 875 |
var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; |
| 876 |
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
| 877 |
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
| 878 |
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
| 879 |
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
| 880 |
var year = -1; |
| 881 |
var month = -1; |
| 882 |
var day = -1; |
| 883 |
var doy = -1; |
| 884 |
var literal = false; |
| 885 |
// Check whether a format character is doubled
|
| 886 |
var lookAhead = function(match) { |
| 887 |
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
| 888 |
if (matches)
|
| 889 |
iFormat++; |
| 890 |
return matches;
|
| 891 |
}; |
| 892 |
// Extract a number from the string value
|
| 893 |
var getNumber = function(match) { |
| 894 |
lookAhead(match); |
| 895 |
var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2))); |
| 896 |
var size = origSize;
|
| 897 |
var num = 0; |
| 898 |
while (size > 0 && iValue < value.length && |
| 899 |
value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') { |
| 900 |
num = num * 10 + parseInt(value.charAt(iValue++),10); |
| 901 |
size--; |
| 902 |
} |
| 903 |
if (size == origSize)
|
| 904 |
throw 'Missing number at position ' + iValue; |
| 905 |
return num;
|
| 906 |
}; |
| 907 |
// Extract a name from the string value and convert to an index
|
| 908 |
var getName = function(match, shortNames, longNames) { |
| 909 |
var names = (lookAhead(match) ? longNames : shortNames);
|
| 910 |
var size = 0; |
| 911 |
for (var j = 0; j < names.length; j++) |
| 912 |
size = Math.max(size, names[j].length); |
| 913 |
var name = ''; |
| 914 |
var iInit = iValue;
|
| 915 |
while (size > 0 && iValue < value.length) { |
| 916 |
name += value.charAt(iValue++); |
| 917 |
for (var i = 0; i < names.length; i++) |
| 918 |
if (name == names[i])
|
| 919 |
return i + 1; |
| 920 |
size--; |
| 921 |
} |
| 922 |
throw 'Unknown name at position ' + iInit; |
| 923 |
}; |
| 924 |
// Confirm that a literal character matches the string value
|
| 925 |
var checkLiteral = function() { |
| 926 |
if (value.charAt(iValue) != format.charAt(iFormat))
|
| 927 |
throw 'Unexpected literal at position ' + iValue; |
| 928 |
iValue++; |
| 929 |
}; |
| 930 |
var iValue = 0; |
| 931 |
for (var iFormat = 0; iFormat < format.length; iFormat++) { |
| 932 |
if (literal)
|
| 933 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
| 934 |
literal = false;
|
| 935 |
else
|
| 936 |
checkLiteral(); |
| 937 |
else
|
| 938 |
switch (format.charAt(iFormat)) {
|
| 939 |
case 'd': |
| 940 |
day = getNumber('d');
|
| 941 |
break;
|
| 942 |
case 'D': |
| 943 |
getName('D', dayNamesShort, dayNames);
|
| 944 |
break;
|
| 945 |
case 'o': |
| 946 |
doy = getNumber('o');
|
| 947 |
break;
|
| 948 |
case 'm': |
| 949 |
month = getNumber('m');
|
| 950 |
break;
|
| 951 |
case 'M': |
| 952 |
month = getName('M', monthNamesShort, monthNames);
|
| 953 |
break;
|
| 954 |
case 'y': |
| 955 |
year = getNumber('y');
|
| 956 |
break;
|
| 957 |
case '@': |
| 958 |
var date = new Date(getNumber('@')); |
| 959 |
year = date.getFullYear(); |
| 960 |
month = date.getMonth() + 1;
|
| 961 |
day = date.getDate(); |
| 962 |
break;
|
| 963 |
case "'": |
| 964 |
if (lookAhead("'")) |
| 965 |
checkLiteral(); |
| 966 |
else
|
| 967 |
literal = true;
|
| 968 |
break;
|
| 969 |
default:
|
| 970 |
checkLiteral(); |
| 971 |
} |
| 972 |
} |
| 973 |
if (year == -1) |
| 974 |
year = new Date().getFullYear();
|
| 975 |
else if (year < 100) |
| 976 |
year += new Date().getFullYear() - new Date().getFullYear() % 100 + |
| 977 |
(year <= shortYearCutoff ? 0 : -100); |
| 978 |
if (doy > -1) { |
| 979 |
month = 1;
|
| 980 |
day = doy; |
| 981 |
do {
|
| 982 |
var dim = this._getDaysInMonth(year, month - 1); |
| 983 |
if (day <= dim)
|
| 984 |
break;
|
| 985 |
month++; |
| 986 |
day -= dim; |
| 987 |
} while (true); |
| 988 |
} |
| 989 |
var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); |
| 990 |
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) |
| 991 |
throw 'Invalid date'; // E.g. 31/02/* |
| 992 |
return date;
|
| 993 |
}, |
| 994 |
|
| 995 |
/* Standard date formats. */
|
| 996 |
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) |
| 997 |
COOKIE: 'D, dd M yy', |
| 998 |
ISO_8601: 'yy-mm-dd', |
| 999 |
RFC_822: 'D, d M y', |
| 1000 |
RFC_850: 'DD, dd-M-y', |
| 1001 |
RFC_1036: 'D, d M y', |
| 1002 |
RFC_1123: 'D, d M yy', |
| 1003 |
RFC_2822: 'D, d M yy', |
| 1004 |
RSS: 'D, d M y', // RFC 822 |
| 1005 |
TIMESTAMP: '@', |
| 1006 |
W3C: 'yy-mm-dd', // ISO 8601 |
| 1007 |
|
| 1008 |
/* Format a date object into a string value.
|
| 1009 |
The format can be combinations of the following:
|
| 1010 |
d - day of month (no leading zero)
|
| 1011 |
dd - day of month (two digit)
|
| 1012 |
o - day of year (no leading zeros)
|
| 1013 |
oo - day of year (three digit)
|
| 1014 |
D - day name short
|
| 1015 |
DD - day name long
|
| 1016 |
m - month of year (no leading zero)
|
| 1017 |
mm - month of year (two digit)
|
| 1018 |
M - month name short
|
| 1019 |
MM - month name long
|
| 1020 |
y - year (two digit)
|
| 1021 |
yy - year (four digit)
|
| 1022 |
@ - Unix timestamp (ms since 01/01/1970)
|
| 1023 |
'...' - literal text
|
| 1024 |
'' - single quote
|
| 1025 |
|
| 1026 |
@param format string - the desired format of the date
|
| 1027 |
@param date Date - the date value to format
|
| 1028 |
@param settings Object - attributes include:
|
| 1029 |
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
| 1030 |
dayNames string[7] - names of the days from Sunday (optional)
|
| 1031 |
monthNamesShort string[12] - abbreviated names of the months (optional)
|
| 1032 |
monthNames string[12] - names of the months (optional)
|
| 1033 |
@return string - the date in the above format */
|
| 1034 |
formatDate: function (format, date, settings) { |
| 1035 |
if (!date)
|
| 1036 |
return ''; |
| 1037 |
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
| 1038 |
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
| 1039 |
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
| 1040 |
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
| 1041 |
// Check whether a format character is doubled
|
| 1042 |
var lookAhead = function(match) { |
| 1043 |
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
| 1044 |
if (matches)
|
| 1045 |
iFormat++; |
| 1046 |
return matches;
|
| 1047 |
}; |
| 1048 |
// Format a number, with leading zero if necessary
|
| 1049 |
var formatNumber = function(match, value, len) { |
| 1050 |
var num = '' + value; |
| 1051 |
if (lookAhead(match))
|
| 1052 |
while (num.length < len)
|
| 1053 |
num = '0' + num;
|
| 1054 |
return num;
|
| 1055 |
}; |
| 1056 |
// Format a name, short or long as requested
|
| 1057 |
var formatName = function(match, value, shortNames, longNames) { |
| 1058 |
return (lookAhead(match) ? longNames[value] : shortNames[value]);
|
| 1059 |
}; |
| 1060 |
var output = ''; |
| 1061 |
var literal = false; |
| 1062 |
if (date)
|
| 1063 |
for (var iFormat = 0; iFormat < format.length; iFormat++) { |
| 1064 |
if (literal)
|
| 1065 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
| 1066 |
literal = false;
|
| 1067 |
else
|
| 1068 |
output += format.charAt(iFormat); |
| 1069 |
else
|
| 1070 |
switch (format.charAt(iFormat)) {
|
| 1071 |
case 'd': |
| 1072 |
output += formatNumber('d', date.getDate(), 2); |
| 1073 |
break;
|
| 1074 |
case 'D': |
| 1075 |
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
|
| 1076 |
break;
|
| 1077 |
case 'o': |
| 1078 |
var doy = date.getDate();
|
| 1079 |
for (var m = date.getMonth() - 1; m >= 0; m--) |
| 1080 |
doy += this._getDaysInMonth(date.getFullYear(), m);
|
| 1081 |
output += formatNumber('o', doy, 3); |
| 1082 |
break;
|
| 1083 |
case 'm': |
| 1084 |
output += formatNumber('m', date.getMonth() + 1, 2); |
| 1085 |
break;
|
| 1086 |
case 'M': |
| 1087 |
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
|
| 1088 |
break;
|
| 1089 |
case 'y': |
| 1090 |
output += (lookAhead('y') ? date.getFullYear() :
|
| 1091 |
(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); |
| 1092 |
break;
|
| 1093 |
case '@': |
| 1094 |
output += date.getTime(); |
| 1095 |
break;
|
| 1096 |
case "'": |
| 1097 |
if (lookAhead("'")) |
| 1098 |
output += "'";
|
| 1099 |
else
|
| 1100 |
literal = true;
|
| 1101 |
break;
|
| 1102 |
default:
|
| 1103 |
output += format.charAt(iFormat); |
| 1104 |
} |
| 1105 |
} |
| 1106 |
return output;
|
| 1107 |
}, |
| 1108 |
|
| 1109 |
/* Extract all possible characters from the date format. */
|
| 1110 |
_possibleChars: function (format) { |
| 1111 |
var chars = ''; |
| 1112 |
var literal = false; |
| 1113 |
for (var iFormat = 0; iFormat < format.length; iFormat++) |
| 1114 |
if (literal)
|
| 1115 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
| 1116 |
literal = false;
|
| 1117 |
else
|
| 1118 |
chars += format.charAt(iFormat); |
| 1119 |
else
|
| 1120 |
switch (format.charAt(iFormat)) {
|
| 1121 |
case 'd': case 'm': case 'y': case '@': |
| 1122 |
chars += '0123456789';
|
| 1123 |
break;
|
| 1124 |
case 'D': case 'M': |
| 1125 |
return null; // Accept anything |
| 1126 |
case "'": |
| 1127 |
if (lookAhead("'")) |
| 1128 |
chars += "'";
|
| 1129 |
else
|
| 1130 |
literal = true;
|
| 1131 |
break;
|
| 1132 |
default:
|
| 1133 |
chars += format.charAt(iFormat); |
| 1134 |
} |
| 1135 |
return chars;
|
| 1136 |
}, |
| 1137 |
|
| 1138 |
/* Get a setting value, defaulting if necessary. */
|
| 1139 |
_get: function(inst, name) { |
| 1140 |
return inst.settings[name] !== undefined ? |
| 1141 |
inst.settings[name] : this._defaults[name];
|
| 1142 |
}, |
| 1143 |
|
| 1144 |
/* Parse existing date and initialise date picker. */
|
| 1145 |
_setDateFromField: function(inst) { |
| 1146 |
var dateFormat = this._get(inst, 'dateFormat'); |
| 1147 |
var dates = inst.input ? inst.input.val() : null; |
| 1148 |
inst.endDay = inst.endMonth = inst.endYear = null;
|
| 1149 |
var date = defaultDate = this._getDefaultDate(inst); |
| 1150 |
var settings = this._getFormatConfig(inst); |
| 1151 |
try {
|
| 1152 |
date = this.parseDate(dateFormat, dates, settings) || defaultDate;
|
| 1153 |
} catch (event) {
|
| 1154 |
this.log(event);
|
| 1155 |
date = defaultDate; |
| 1156 |
} |
| 1157 |
inst.selectedDay = date.getDate(); |
| 1158 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
| 1159 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
| 1160 |
inst.currentDay = (dates ? date.getDate() : 0);
|
| 1161 |
inst.currentMonth = (dates ? date.getMonth() : 0);
|
| 1162 |
inst.currentYear = (dates ? date.getFullYear() : 0);
|
| 1163 |
this._adjustInstDate(inst);
|
| 1164 |
}, |
| 1165 |
|
| 1166 |
/* Retrieve the default date shown on opening. */
|
| 1167 |
_getDefaultDate: function(inst) { |
| 1168 |
var date = this._determineDate(this._get(inst, 'defaultDate'), new Date()); |
| 1169 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
| 1170 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
| 1171 |
date = (minDate && date < minDate ? minDate : date); |
| 1172 |
date = (maxDate && date > maxDate ? maxDate : date); |
| 1173 |
return date;
|
| 1174 |
}, |
| 1175 |
|
| 1176 |
/* A date may be specified as an exact value or a relative one. */
|
| 1177 |
_determineDate: function(date, defaultDate) { |
| 1178 |
var offsetNumeric = function(offset) { |
| 1179 |
var date = new Date(); |
| 1180 |
date.setDate(date.getDate() + offset); |
| 1181 |
return date;
|
| 1182 |
}; |
| 1183 |
var offsetString = function(offset, getDaysInMonth) { |
| 1184 |
var date = new Date(); |
| 1185 |
var year = date.getFullYear();
|
| 1186 |
var month = date.getMonth();
|
| 1187 |
var day = date.getDate();
|
| 1188 |
var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; |
| 1189 |
var matches = pattern.exec(offset);
|
| 1190 |
while (matches) {
|
| 1191 |
switch (matches[2] || 'd') { |
| 1192 |
case 'd' : case 'D' : |
| 1193 |
day += parseInt(matches[1],10); break; |
| 1194 |
case 'w' : case 'W' : |
| 1195 |
day += parseInt(matches[1],10) * 7; break; |
| 1196 |
case 'm' : case 'M' : |
| 1197 |
month += parseInt(matches[1],10); |
| 1198 |
day = Math.min(day, getDaysInMonth(year, month)); |
| 1199 |
break;
|
| 1200 |
case 'y': case 'Y' : |
| 1201 |
year += parseInt(matches[1],10); |
| 1202 |
day = Math.min(day, getDaysInMonth(year, month)); |
| 1203 |
break;
|
| 1204 |
} |
| 1205 |
matches = pattern.exec(offset); |
| 1206 |
} |
| 1207 |
return new Date(year, month, day); |
| 1208 |
}; |
| 1209 |
date = (date == null ? defaultDate :
|
| 1210 |
(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) : |
| 1211 |
(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date))); |
| 1212 |
date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
|
| 1213 |
if (date) {
|
| 1214 |
date.setHours(0);
|
| 1215 |
date.setMinutes(0);
|
| 1216 |
date.setSeconds(0);
|
| 1217 |
date.setMilliseconds(0);
|
| 1218 |
} |
| 1219 |
return this._daylightSavingAdjust(date); |
| 1220 |
}, |
| 1221 |
|
| 1222 |
/* Handle switch to/from daylight saving.
|
| 1223 |
Hours may be non-zero on daylight saving cut-over:
|
| 1224 |
> 12 when midnight changeover, but then cannot generate
|
| 1225 |
midnight datetime, so jump to 1AM, otherwise reset.
|
| 1226 |
@param date (Date) the date to check
|
| 1227 |
@return (Date) the corrected date */
|
| 1228 |
_daylightSavingAdjust: function(date) { |
| 1229 |
if (!date) return null; |
| 1230 |
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); |
| 1231 |
return date;
|
| 1232 |
}, |
| 1233 |
|
| 1234 |
/* Set the date(s) directly. */
|
| 1235 |
_setDate: function(inst, date, endDate) { |
| 1236 |
var clear = !(date);
|
| 1237 |
var origMonth = inst.selectedMonth;
|
| 1238 |
var origYear = inst.selectedYear;
|
| 1239 |
date = this._determineDate(date, new Date()); |
| 1240 |
inst.selectedDay = inst.currentDay = date.getDate(); |
| 1241 |
inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth(); |
| 1242 |
inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear(); |
| 1243 |
if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
|
| 1244 |
this._notifyChange(inst);
|
| 1245 |
this._adjustInstDate(inst);
|
| 1246 |
if (inst.input) {
|
| 1247 |
inst.input.val(clear ? '' : this._formatDate(inst)); |
| 1248 |
} |
| 1249 |
}, |
| 1250 |
|
| 1251 |
/* Retrieve the date(s) directly. */
|
| 1252 |
_getDate: function(inst) { |
| 1253 |
var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : |
| 1254 |
this._daylightSavingAdjust(new Date( |
| 1255 |
inst.currentYear, inst.currentMonth, inst.currentDay))); |
| 1256 |
return startDate;
|
| 1257 |
}, |
| 1258 |
|
| 1259 |
/* Generate the HTML for the current state of the date picker. */
|
| 1260 |
_generateHTML: function(inst) { |
| 1261 |
var today = new Date(); |
| 1262 |
today = this._daylightSavingAdjust(
|
| 1263 |
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time |
| 1264 |
var isRTL = this._get(inst, 'isRTL'); |
| 1265 |
var showButtonPanel = this._get(inst, 'showButtonPanel'); |
| 1266 |
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); |
| 1267 |
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); |
| 1268 |
var numMonths = this._getNumberOfMonths(inst); |
| 1269 |
var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); |
| 1270 |
var stepMonths = this._get(inst, 'stepMonths'); |
| 1271 |
var stepBigMonths = this._get(inst, 'stepBigMonths'); |
| 1272 |
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); |
| 1273 |
var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : |
| 1274 |
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
|
| 1275 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
| 1276 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
| 1277 |
var drawMonth = inst.drawMonth - showCurrentAtPos;
|
| 1278 |
var drawYear = inst.drawYear;
|
| 1279 |
if (drawMonth < 0) { |
| 1280 |
drawMonth += 12;
|
| 1281 |
drawYear--; |
| 1282 |
} |
| 1283 |
if (maxDate) {
|
| 1284 |
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), |
| 1285 |
maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate())); |
| 1286 |
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); |
| 1287 |
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { |
| 1288 |
drawMonth--; |
| 1289 |
if (drawMonth < 0) { |
| 1290 |
drawMonth = 11;
|
| 1291 |
drawYear--; |
| 1292 |
} |
| 1293 |
} |
| 1294 |
} |
| 1295 |
inst.drawMonth = drawMonth; |
| 1296 |
inst.drawYear = drawYear; |
| 1297 |
var prevText = this._get(inst, 'prevText'); |
| 1298 |
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
|
| 1299 |
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), |
| 1300 |
this._getFormatConfig(inst)));
|
| 1301 |
var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? |
| 1302 |
'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' + |
| 1303 |
' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' : |
| 1304 |
(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>')); |
| 1305 |
var nextText = this._get(inst, 'nextText'); |
| 1306 |
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
|
| 1307 |
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), |
| 1308 |
this._getFormatConfig(inst)));
|
| 1309 |
var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? |
| 1310 |
'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' + |
| 1311 |
' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' : |
| 1312 |
(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>')); |
| 1313 |
var currentText = this._get(inst, 'currentText'); |
| 1314 |
var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); |
| 1315 |
currentText = (!navigationAsDateFormat ? currentText : |
| 1316 |
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); |
| 1317 |
var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : ''); |
| 1318 |
var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') + |
| 1319 |
(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' + |
| 1320 |
'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : ''; |
| 1321 |
var firstDay = parseInt(this._get(inst, 'firstDay'),10); |
| 1322 |
firstDay = (isNaN(firstDay) ? 0 : firstDay);
|
| 1323 |
var dayNames = this._get(inst, 'dayNames'); |
| 1324 |
var dayNamesShort = this._get(inst, 'dayNamesShort'); |
| 1325 |
var dayNamesMin = this._get(inst, 'dayNamesMin'); |
| 1326 |
var monthNames = this._get(inst, 'monthNames'); |
| 1327 |
var monthNamesShort = this._get(inst, 'monthNamesShort'); |
| 1328 |
var beforeShowDay = this._get(inst, 'beforeShowDay'); |
| 1329 |
var showOtherMonths = this._get(inst, 'showOtherMonths'); |
| 1330 |
var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; |
| 1331 |
var endDate = inst.endDay ? this._daylightSavingAdjust( |
| 1332 |
new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
|
| 1333 |
var defaultDate = this._getDefaultDate(inst); |
| 1334 |
var html = ''; |
| 1335 |
for (var row = 0; row < numMonths[0]; row++) { |
| 1336 |
var group = ''; |
| 1337 |
for (var col = 0; col < numMonths[1]; col++) { |
| 1338 |
var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); |
| 1339 |
var cornerClass = ' ui-corner-all'; |
| 1340 |
var calender = ''; |
| 1341 |
if (isMultiMonth) {
|
| 1342 |
calender += '<div class="ui-datepicker-group ui-datepicker-group-';
|
| 1343 |
switch (col) {
|
| 1344 |
case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break; |
| 1345 |
case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break; |
| 1346 |
default: calender += 'middle'; cornerClass = ''; break; |
| 1347 |
} |
| 1348 |
calender += '">';
|
| 1349 |
} |
| 1350 |
calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' + |
| 1351 |
(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + |
| 1352 |
(/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + |
| 1353 |
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
|
| 1354 |
selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers |
| 1355 |
'</div><table class="ui-datepicker-calendar"><thead>' +
|
| 1356 |
'<tr>';
|
| 1357 |
var thead = ''; |
| 1358 |
for (var dow = 0; dow < 7; dow++) { // days of the week |
| 1359 |
var day = (dow + firstDay) % 7; |
| 1360 |
thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + |
| 1361 |
'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>'; |
| 1362 |
} |
| 1363 |
calender += thead + '</tr></thead><tbody>';
|
| 1364 |
var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); |
| 1365 |
if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
|
| 1366 |
inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); |
| 1367 |
var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; |
| 1368 |
var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate |
| 1369 |
var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); |
| 1370 |
for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows |
| 1371 |
calender += '<tr>';
|
| 1372 |
var tbody = ''; |
| 1373 |
for (var dow = 0; dow < 7; dow++) { // create date picker days |
| 1374 |
var daySettings = (beforeShowDay ?
|
| 1375 |
beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); |
| 1376 |
var otherMonth = (printDate.getMonth() != drawMonth);
|
| 1377 |
var unselectable = otherMonth || !daySettings[0] || |
| 1378 |
(minDate && printDate < minDate) || (maxDate && printDate > maxDate); |
| 1379 |
tbody += '<td class="' +
|
| 1380 |
((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends |
| 1381 |
(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months |
| 1382 |
((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
|
| 1383 |
(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ? |
| 1384 |
// or defaultDate is current printedDate and defaultDate is selectedDate
|
| 1385 |
' ' + this._dayOverClass : '') + // highlight selected day |
| 1386 |
(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') + // highlight unselectable days |
| 1387 |
(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates |
| 1388 |
(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
| 1389 |
' ' + this._currentClass : '') + // highlight selected day |
| 1390 |
(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different) |
| 1391 |
((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title |
| 1392 |
(unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' + |
| 1393 |
inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions |
| 1394 |
(otherMonth ? (showOtherMonths ? printDate.getDate() : ' ') : // display for other months |
| 1395 |
(unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' + |
| 1396 |
(printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') + |
| 1397 |
(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
| 1398 |
' ui-state-active' : '') + // highlight selected day |
| 1399 |
'" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month |
| 1400 |
printDate.setDate(printDate.getDate() + 1);
|
| 1401 |
printDate = this._daylightSavingAdjust(printDate);
|
| 1402 |
} |
| 1403 |
calender += tbody + '</tr>';
|
| 1404 |
} |
| 1405 |
drawMonth++; |
| 1406 |
if (drawMonth > 11) { |
| 1407 |
drawMonth = 0;
|
| 1408 |
drawYear++; |
| 1409 |
} |
| 1410 |
calender += '</tbody></table>' + (isMultiMonth ? '</div>' + |
| 1411 |
((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : ''); |
| 1412 |
group += calender; |
| 1413 |
} |
| 1414 |
html += group; |
| 1415 |
} |
| 1416 |
html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ? |
| 1417 |
'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : ''); |
| 1418 |
inst._keyEvent = false;
|
| 1419 |
return html;
|
| 1420 |
}, |
| 1421 |
|
| 1422 |
/* Generate the month and year header. */
|
| 1423 |
_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, |
| 1424 |
selectedDate, secondary, monthNames, monthNamesShort) {
|
| 1425 |
minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate); |
| 1426 |
var changeMonth = this._get(inst, 'changeMonth'); |
| 1427 |
var changeYear = this._get(inst, 'changeYear'); |
| 1428 |
var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); |
| 1429 |
var html = '<div class="ui-datepicker-title">'; |
| 1430 |
var monthHtml = ''; |
| 1431 |
// month selection
|
| 1432 |
if (secondary || !changeMonth)
|
| 1433 |
monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> '; |
| 1434 |
else {
|
| 1435 |
var inMinYear = (minDate && minDate.getFullYear() == drawYear);
|
| 1436 |
var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
|
| 1437 |
monthHtml += '<select class="ui-datepicker-month" ' +
|
| 1438 |
'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' + |
| 1439 |
'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
| 1440 |
'>';
|
| 1441 |
for (var month = 0; month < 12; month++) { |
| 1442 |
if ((!inMinYear || month >= minDate.getMonth()) &&
|
| 1443 |
(!inMaxYear || month <= maxDate.getMonth())) |
| 1444 |
monthHtml += '<option value="' + month + '"' + |
| 1445 |
(month == drawMonth ? ' selected="selected"' : '') + |
| 1446 |
'>' + monthNamesShort[month] + '</option>'; |
| 1447 |
} |
| 1448 |
monthHtml += '</select>';
|
| 1449 |
} |
| 1450 |
if (!showMonthAfterYear)
|
| 1451 |
html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? ' ' : ''); |
| 1452 |
// year selection
|
| 1453 |
if (secondary || !changeYear)
|
| 1454 |
html += '<span class="ui-datepicker-year">' + drawYear + '</span>'; |
| 1455 |
else {
|
| 1456 |
// determine range of years to display
|
| 1457 |
var years = this._get(inst, 'yearRange').split(':'); |
| 1458 |
var year = 0; |
| 1459 |
var endYear = 0; |
| 1460 |
if (years.length != 2) { |
| 1461 |
year = drawYear - 10;
|
| 1462 |
endYear = drawYear + 10;
|
| 1463 |
} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') { |
| 1464 |
year = drawYear + parseInt(years[0], 10); |
| 1465 |
endYear = drawYear + parseInt(years[1], 10); |
| 1466 |
} else {
|
| 1467 |
year = parseInt(years[0], 10); |
| 1468 |
endYear = parseInt(years[1], 10); |
| 1469 |
} |
| 1470 |
year = (minDate ? Math.max(year, minDate.getFullYear()) : year); |
| 1471 |
endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); |
| 1472 |
html += '<select class="ui-datepicker-year" ' +
|
| 1473 |
'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' + |
| 1474 |
'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
| 1475 |
'>';
|
| 1476 |
for (; year <= endYear; year++) {
|
| 1477 |
html += '<option value="' + year + '"' + |
| 1478 |
(year == drawYear ? ' selected="selected"' : '') + |
| 1479 |
'>' + year + '</option>'; |
| 1480 |
} |
| 1481 |
html += '</select>';
|
| 1482 |
} |
| 1483 |
if (showMonthAfterYear)
|
| 1484 |
html += (secondary || changeMonth || changeYear ? ' ' : '') + monthHtml; |
| 1485 |
html += '</div>'; // Close datepicker_header |
| 1486 |
return html;
|
| 1487 |
}, |
| 1488 |
|
| 1489 |
/* Adjust one of the date sub-fields. */
|
| 1490 |
_adjustInstDate: function(inst, offset, period) { |
| 1491 |
var year = inst.drawYear + (period == 'Y' ? offset : 0); |
| 1492 |
var month = inst.drawMonth + (period == 'M' ? offset : 0); |
| 1493 |
var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + |
| 1494 |
(period == 'D' ? offset : 0); |
| 1495 |
var date = this._daylightSavingAdjust(new Date(year, month, day)); |
| 1496 |
// ensure it is within the bounds set
|
| 1497 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
| 1498 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
| 1499 |
date = (minDate && date < minDate ? minDate : date); |
| 1500 |
date = (maxDate && date > maxDate ? maxDate : date); |
| 1501 |
inst.selectedDay = date.getDate(); |
| 1502 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
| 1503 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
| 1504 |
if (period == 'M' || period == 'Y') |
| 1505 |
this._notifyChange(inst);
|
| 1506 |
}, |
| 1507 |
|
| 1508 |
/* Notify change of month/year. */
|
| 1509 |
_notifyChange: function(inst) { |
| 1510 |
var onChange = this._get(inst, 'onChangeMonthYear'); |
| 1511 |
if (onChange)
|
| 1512 |
onChange.apply((inst.input ? inst.input[0] : null), |
| 1513 |
[inst.selectedYear, inst.selectedMonth + 1, inst]);
|
| 1514 |
}, |
| 1515 |
|
| 1516 |
/* Determine the number of months to show. */
|
| 1517 |
_getNumberOfMonths: function(inst) { |
| 1518 |
var numMonths = this._get(inst, 'numberOfMonths'); |
| 1519 |
return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); |
| 1520 |
}, |
| 1521 |
|
| 1522 |
/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
|
| 1523 |
_getMinMaxDate: function(inst, minMax, checkRange) { |
| 1524 |
var date = this._determineDate(this._get(inst, minMax + 'Date'), null); |
| 1525 |
return (!checkRange || !inst.rangeStart ? date :
|
| 1526 |
(!date || inst.rangeStart > date ? inst.rangeStart : date)); |
| 1527 |
}, |
| 1528 |
|
| 1529 |
/* Find the number of days in a given month. */
|
| 1530 |
_getDaysInMonth: function(year, month) { |
| 1531 |
return 32 - new Date(year, month, 32).getDate(); |
| 1532 |
}, |
| 1533 |
|
| 1534 |
/* Find the day of the week of the first of a month. */
|
| 1535 |
_getFirstDayOfMonth: function(year, month) { |
| 1536 |
return new Date(year, month, 1).getDay(); |
| 1537 |
}, |
| 1538 |
|
| 1539 |
/* Determines if we should allow a "next/prev" month display change. */
|
| 1540 |
_canAdjustMonth: function(inst, offset, curYear, curMonth) { |
| 1541 |
var numMonths = this._getNumberOfMonths(inst); |
| 1542 |
var date = this._daylightSavingAdjust(new Date( |
| 1543 |
curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1)); |
| 1544 |
if (offset < 0) |
| 1545 |
date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
|
| 1546 |
return this._isInRange(inst, date); |
| 1547 |
}, |
| 1548 |
|
| 1549 |
/* Is the given date in the accepted range? */
|
| 1550 |
_isInRange: function(inst, date) { |
| 1551 |
// during range selection, use minimum of selected date and range start
|
| 1552 |
var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust( |
| 1553 |
new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
|
| 1554 |
newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate); |
| 1555 |
var minDate = newMinDate || this._getMinMaxDate(inst, 'min'); |
| 1556 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
| 1557 |
return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
|
| 1558 |
}, |
| 1559 |
|
| 1560 |
/* Provide the configuration settings for formatting/parsing. */
|
| 1561 |
_getFormatConfig: function(inst) { |
| 1562 |
var shortYearCutoff = this._get(inst, 'shortYearCutoff'); |
| 1563 |
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : |
| 1564 |
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); |
| 1565 |
return {shortYearCutoff: shortYearCutoff, |
| 1566 |
dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), |
| 1567 |
monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; |
| 1568 |
}, |
| 1569 |
|
| 1570 |
/* Format the given date for display. */
|
| 1571 |
_formatDate: function(inst, day, month, year) { |
| 1572 |
if (!day) {
|
| 1573 |
inst.currentDay = inst.selectedDay; |
| 1574 |
inst.currentMonth = inst.selectedMonth; |
| 1575 |
inst.currentYear = inst.selectedYear; |
| 1576 |
} |
| 1577 |
var date = (day ? (typeof day == 'object' ? day : |
| 1578 |
this._daylightSavingAdjust(new Date(year, month, day))) : |
| 1579 |
this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); |
| 1580 |
return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); |
| 1581 |
} |
| 1582 |
}); |
| 1583 |
|
| 1584 |
/* jQuery extend now ignores nulls! */
|
| 1585 |
function extendRemove(target, props) { |
| 1586 |
$.extend(target, props);
|
| 1587 |
for (var name in props) |
| 1588 |
if (props[name] == null || props[name] == undefined) |
| 1589 |
target[name] = props[name]; |
| 1590 |
return target;
|
| 1591 |
}; |
| 1592 |
|
| 1593 |
/* Determine whether an object is an array. */
|
| 1594 |
function isArray(a) { |
| 1595 |
return (a && (($.browser.safari && typeof a == 'object' && a.length) || |
| 1596 |
(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
|
| 1597 |
}; |
| 1598 |
|
| 1599 |
/* Invoke the datepicker functionality.
|
| 1600 |
@param options string - a command, optionally followed by additional parameters or
|
| 1601 |
Object - settings for attaching new datepicker functionality
|
| 1602 |
@return jQuery object */
|
| 1603 |
$.fn.datepicker = function(options){ |
| 1604 |
|
| 1605 |
/* Initialise the date picker. */
|
| 1606 |
if (!$.datepicker.initialized) { |
| 1607 |
$(document).mousedown($.datepicker._checkExternalClick). |
| 1608 |
find('body').append($.datepicker.dpDiv); |
| 1609 |
$.datepicker.initialized = true; |
| 1610 |
} |
| 1611 |
|
| 1612 |
var otherArgs = Array.prototype.slice.call(arguments, 1); |
| 1613 |
if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate')) |
| 1614 |
return $.datepicker['_' + options + 'Datepicker']. |
| 1615 |
apply($.datepicker, [this[0]].concat(otherArgs)); |
| 1616 |
if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') |
| 1617 |
return $.datepicker['_' + options + 'Datepicker']. |
| 1618 |
apply($.datepicker, [this[0]].concat(otherArgs)); |
| 1619 |
return this.each(function() { |
| 1620 |
typeof options == 'string' ? |
| 1621 |
$.datepicker['_' + options + 'Datepicker']. |
| 1622 |
apply($.datepicker, [this].concat(otherArgs)) : |
| 1623 |
$.datepicker._attachDatepicker(this, options); |
| 1624 |
}); |
| 1625 |
}; |
| 1626 |
|
| 1627 |
$.datepicker = new Datepicker(); // singleton instance |
| 1628 |
$.datepicker.initialized = false; |
| 1629 |
$.datepicker.uuid = new Date().getTime(); |
| 1630 |
$.datepicker.version = "1.7.2"; |
| 1631 |
|
| 1632 |
// Workaround for #4055
|
| 1633 |
// Add another global to avoid noConflict issues with inline event handlers
|
| 1634 |
window.DP_jQuery = $;
|
| 1635 |
|
| 1636 |
})(jQuery); |