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/*!
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* jQuery UI Datepicker 1.8.20
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*
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* Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT or GPL Version 2 licenses.
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* http://jquery.org/license
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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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* jquery.ui.core.js
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*/
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(function( $, undefined ) {
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$.extend($.ui, { datepicker: { version: "1.8.20" } });
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var PROP_NAME = 'datepicker';
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var dpuuid = new Date().getTime();
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var instActive;
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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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weekHeader: 'Wk', // Column header for week of the year
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dateFormat: 'mm/dd/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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showMonthAfterYear: false, // True if the year select precedes month, false for month then year
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yearSuffix: '' // Additional text to append to the year in the month headers
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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: 'fadeIn', // 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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yearRange: 'c-10:c+10', // Range of years to display in drop-down,
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// either relative to today's year (-nn:+nn), relative to currently displayed year
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// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
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showOtherMonths: false, // True to show dates in other months, false to leave blank
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selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
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showWeek: false, // True to show week of the year, false to not show it
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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: 'fast', // 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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autoSize: false, // True to size the input for the date format, false to leave as is
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disabled: false // The initial disabled state
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};
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$.extend(this._defaults, this.regional['']);
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this.dpDiv = bindHover($('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'));
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}
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$.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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//Keep track of the maximum number of rows displayed (see #7043)
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maxRows: 4,
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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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// TODO rename to "widget" when switching to widget factory
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_widgetDatepicker: function() {
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return this.dpDiv;
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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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this.uuid += 1;
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target.id = 'dp' + this.uuid;
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}
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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(/([^A-Za-z0-9_-])/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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bindHover($('<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 = $([]);
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if (input.hasClass(this.markerClassName))
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return;
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this._attachments(input, inst);
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input.addClass(this.markerClassName).keydown(this._doKeyDown).
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keypress(this._doKeyPress).keyup(this._doKeyUp).
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bind("setData.datepicker", function(event, key, value) {
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inst.settings[key] = value;
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}).bind("getData.datepicker", function(event, key) {
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return this._get(inst, key);
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});
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this._autoSize(inst);
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$.data(target, PROP_NAME, inst);
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//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
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if( inst.settings.disabled ) {
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this._disableDatepicker( target );
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}
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},
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/* Make attachments based on settings. */
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_attachments: function(input, inst) {
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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 (inst.append)
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inst.append.remove();
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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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input.unbind('focus', this._showDatepicker);
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if (inst.trigger)
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inst.trigger.remove();
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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 && $.datepicker._lastInput == input[0])
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$.datepicker._hideDatepicker();
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else if ($.datepicker._datepickerShowing && $.datepicker._lastInput != input[0]) {
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$.datepicker._hideDatepicker();
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$.datepicker._showDatepicker(input[0]);
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} else
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$.datepicker._showDatepicker(input[0]);
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return false;
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});
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}
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},
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/* Apply the maximum length for the date format. */
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_autoSize: function(inst) {
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if (this._get(inst, 'autoSize') && !inst.inline) {
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var date = new Date(2009, 12 - 1, 20); // Ensure double digits
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var dateFormat = this._get(inst, 'dateFormat');
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if (dateFormat.match(/[DM]/)) {
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var findMax = function(names) {
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var max = 0;
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var maxI = 0;
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for (var i = 0; i < names.length; i++) {
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if (names[i].length > max) {
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max = names[i].length;
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maxI = i;
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}
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}
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return maxI;
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};
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date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
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'monthNames' : 'monthNamesShort'))));
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date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
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'dayNames' : 'dayNamesShort'))) + 20 - date.getDay());
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}
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inst.input.attr('size', this._formatDate(inst, date).length);
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}
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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), true);
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this._updateDatepicker(inst);
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this._updateAlternate(inst);
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//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
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if( inst.settings.disabled ) {
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this._disableDatepicker( target );
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}
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// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
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// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
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inst.dpDiv.css( "display", "block" );
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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 date string or Date - the initial date to display
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@param onSelect function - the function 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, date, onSelect, settings, pos) {
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var inst = this._dialogInst; // internal instance
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if (!inst) {
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this.uuid += 1;
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var id = 'dp' + this.uuid;
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this._dialogInput = $('<input type="text" id="' + id +
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'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');
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this._dialogInput.keydown(this._doKeyDown);
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$('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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$.data(this._dialogInput[0], PROP_NAME, inst);
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317
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}
|
|
318
|
extendRemove(inst.settings, settings || {});
|
|
319
|
date = (date && date.constructor == Date ? this._formatDate(inst, date) : date);
|
|
320
|
this._dialogInput.val(date);
|
|
321
|
|
|
322
|
this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
|
|
323
|
if (!this._pos) {
|
|
324
|
var browserWidth = document.documentElement.clientWidth;
|
|
325
|
var browserHeight = document.documentElement.clientHeight;
|
|
326
|
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
|
|
327
|
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
|
|
328
|
this._pos = // should use actual width/height below
|
|
329
|
[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
|
|
330
|
}
|
|
331
|
|
|
332
|
// move input on screen for focus, but hidden behind dialog
|
|
333
|
this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px');
|
|
334
|
inst.settings.onSelect = onSelect;
|
|
335
|
this._inDialog = true;
|
|
336
|
this.dpDiv.addClass(this._dialogClass);
|
|
337
|
this._showDatepicker(this._dialogInput[0]);
|
|
338
|
if ($.blockUI)
|
|
339
|
$.blockUI(this.dpDiv);
|
|
340
|
$.data(this._dialogInput[0], PROP_NAME, inst);
|
|
341
|
return this;
|
|
342
|
},
|
|
343
|
|
|
344
|
/* Detach a datepicker from its control.
|
|
345
|
@param target element - the target input field or division or span */
|
|
346
|
_destroyDatepicker: function(target) {
|
|
347
|
var $target = $(target);
|
|
348
|
var inst = $.data(target, PROP_NAME);
|
|
349
|
if (!$target.hasClass(this.markerClassName)) {
|
|
350
|
return;
|
|
351
|
}
|
|
352
|
var nodeName = target.nodeName.toLowerCase();
|
|
353
|
$.removeData(target, PROP_NAME);
|
|
354
|
if (nodeName == 'input') {
|
|
355
|
inst.append.remove();
|
|
356
|
inst.trigger.remove();
|
|
357
|
$target.removeClass(this.markerClassName).
|
|
358
|
unbind('focus', this._showDatepicker).
|
|
359
|
unbind('keydown', this._doKeyDown).
|
|
360
|
unbind('keypress', this._doKeyPress).
|
|
361
|
unbind('keyup', this._doKeyUp);
|
|
362
|
} else if (nodeName == 'div' || nodeName == 'span')
|
|
363
|
$target.removeClass(this.markerClassName).empty();
|
|
364
|
},
|
|
365
|
|
|
366
|
/* Enable the date picker to a jQuery selection.
|
|
367
|
@param target element - the target input field or division or span */
|
|
368
|
_enableDatepicker: function(target) {
|
|
369
|
var $target = $(target);
|
|
370
|
var inst = $.data(target, PROP_NAME);
|
|
371
|
if (!$target.hasClass(this.markerClassName)) {
|
|
372
|
return;
|
|
373
|
}
|
|
374
|
var nodeName = target.nodeName.toLowerCase();
|
|
375
|
if (nodeName == 'input') {
|
|
376
|
target.disabled = false;
|
|
377
|
inst.trigger.filter('button').
|
|
378
|
each(function() { this.disabled = false; }).end().
|
|
379
|
filter('img').css({opacity: '1.0', cursor: ''});
|
|
380
|
}
|
|
381
|
else if (nodeName == 'div' || nodeName == 'span') {
|
|
382
|
var inline = $target.children('.' + this._inlineClass);
|
|
383
|
inline.children().removeClass('ui-state-disabled');
|
|
384
|
inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
|
|
385
|
removeAttr("disabled");
|
|
386
|
}
|
|
387
|
this._disabledInputs = $.map(this._disabledInputs,
|
|
388
|
function(value) { return (value == target ? null : value); }); // delete entry
|
|
389
|
},
|
|
390
|
|
|
391
|
/* Disable the date picker to a jQuery selection.
|
|
392
|
@param target element - the target input field or division or span */
|
|
393
|
_disableDatepicker: function(target) {
|
|
394
|
var $target = $(target);
|
|
395
|
var inst = $.data(target, PROP_NAME);
|
|
396
|
if (!$target.hasClass(this.markerClassName)) {
|
|
397
|
return;
|
|
398
|
}
|
|
399
|
var nodeName = target.nodeName.toLowerCase();
|
|
400
|
if (nodeName == 'input') {
|
|
401
|
target.disabled = true;
|
|
402
|
inst.trigger.filter('button').
|
|
403
|
each(function() { this.disabled = true; }).end().
|
|
404
|
filter('img').css({opacity: '0.5', cursor: 'default'});
|
|
405
|
}
|
|
406
|
else if (nodeName == 'div' || nodeName == 'span') {
|
|
407
|
var inline = $target.children('.' + this._inlineClass);
|
|
408
|
inline.children().addClass('ui-state-disabled');
|
|
409
|
inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
|
|
410
|
attr("disabled", "disabled");
|
|
411
|
}
|
|
412
|
this._disabledInputs = $.map(this._disabledInputs,
|
|
413
|
function(value) { return (value == target ? null : value); }); // delete entry
|
|
414
|
this._disabledInputs[this._disabledInputs.length] = target;
|
|
415
|
},
|
|
416
|
|
|
417
|
/* Is the first field in a jQuery collection disabled as a datepicker?
|
|
418
|
@param target element - the target input field or division or span
|
|
419
|
@return boolean - true if disabled, false if enabled */
|
|
420
|
_isDisabledDatepicker: function(target) {
|
|
421
|
if (!target) {
|
|
422
|
return false;
|
|
423
|
}
|
|
424
|
for (var i = 0; i < this._disabledInputs.length; i++) {
|
|
425
|
if (this._disabledInputs[i] == target)
|
|
426
|
return true;
|
|
427
|
}
|
|
428
|
return false;
|
|
429
|
},
|
|
430
|
|
|
431
|
/* Retrieve the instance data for the target control.
|
|
432
|
@param target element - the target input field or division or span
|
|
433
|
@return object - the associated instance data
|
|
434
|
@throws error if a jQuery problem getting data */
|
|
435
|
_getInst: function(target) {
|
|
436
|
try {
|
|
437
|
return $.data(target, PROP_NAME);
|
|
438
|
}
|
|
439
|
catch (err) {
|
|
440
|
throw 'Missing instance data for this datepicker';
|
|
441
|
}
|
|
442
|
},
|
|
443
|
|
|
444
|
/* Update or retrieve the settings for a date picker attached to an input field or division.
|
|
445
|
@param target element - the target input field or division or span
|
|
446
|
@param name object - the new settings to update or
|
|
447
|
string - the name of the setting to change or retrieve,
|
|
448
|
when retrieving also 'all' for all instance settings or
|
|
449
|
'defaults' for all global defaults
|
|
450
|
@param value any - the new value for the setting
|
|
451
|
(omit if above is an object or to retrieve a value) */
|
|
452
|
_optionDatepicker: function(target, name, value) {
|
|
453
|
var inst = this._getInst(target);
|
|
454
|
if (arguments.length == 2 && typeof name == 'string') {
|
|
455
|
return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) :
|
|
456
|
(inst ? (name == 'all' ? $.extend({}, inst.settings) :
|
|
457
|
this._get(inst, name)) : null));
|
|
458
|
}
|
|
459
|
var settings = name || {};
|
|
460
|
if (typeof name == 'string') {
|
|
461
|
settings = {};
|
|
462
|
settings[name] = value;
|
|
463
|
}
|
|
464
|
if (inst) {
|
|
465
|
if (this._curInst == inst) {
|
|
466
|
this._hideDatepicker();
|
|
467
|
}
|
|
468
|
var date = this._getDateDatepicker(target, true);
|
|
469
|
var minDate = this._getMinMaxDate(inst, 'min');
|
|
470
|
var maxDate = this._getMinMaxDate(inst, 'max');
|
|
471
|
extendRemove(inst.settings, settings);
|
|
472
|
// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
|
|
473
|
if (minDate !== null && settings['dateFormat'] !== undefined && settings['minDate'] === undefined)
|
|
474
|
inst.settings.minDate = this._formatDate(inst, minDate);
|
|
475
|
if (maxDate !== null && settings['dateFormat'] !== undefined && settings['maxDate'] === undefined)
|
|
476
|
inst.settings.maxDate = this._formatDate(inst, maxDate);
|
|
477
|
this._attachments($(target), inst);
|
|
478
|
this._autoSize(inst);
|
|
479
|
this._setDate(inst, date);
|
|
480
|
this._updateAlternate(inst);
|
|
481
|
this._updateDatepicker(inst);
|
|
482
|
}
|
|
483
|
},
|
|
484
|
|
|
485
|
// change method deprecated
|
|
486
|
_changeDatepicker: function(target, name, value) {
|
|
487
|
this._optionDatepicker(target, name, value);
|
|
488
|
},
|
|
489
|
|
|
490
|
/* Redraw the date picker attached to an input field or division.
|
|
491
|
@param target element - the target input field or division or span */
|
|
492
|
_refreshDatepicker: function(target) {
|
|
493
|
var inst = this._getInst(target);
|
|
494
|
if (inst) {
|
|
495
|
this._updateDatepicker(inst);
|
|
496
|
}
|
|
497
|
},
|
|
498
|
|
|
499
|
/* Set the dates for a jQuery selection.
|
|
500
|
@param target element - the target input field or division or span
|
|
501
|
@param date Date - the new date */
|
|
502
|
_setDateDatepicker: function(target, date) {
|
|
503
|
var inst = this._getInst(target);
|
|
504
|
if (inst) {
|
|
505
|
this._setDate(inst, date);
|
|
506
|
this._updateDatepicker(inst);
|
|
507
|
this._updateAlternate(inst);
|
|
508
|
}
|
|
509
|
},
|
|
510
|
|
|
511
|
/* Get the date(s) for the first entry in a jQuery selection.
|
|
512
|
@param target element - the target input field or division or span
|
|
513
|
@param noDefault boolean - true if no default date is to be used
|
|
514
|
@return Date - the current date */
|
|
515
|
_getDateDatepicker: function(target, noDefault) {
|
|
516
|
var inst = this._getInst(target);
|
|
517
|
if (inst && !inst.inline)
|
|
518
|
this._setDateFromField(inst, noDefault);
|
|
519
|
return (inst ? this._getDate(inst) : null);
|
|
520
|
},
|
|
521
|
|
|
522
|
/* Handle keystrokes. */
|
|
523
|
_doKeyDown: function(event) {
|
|
524
|
var inst = $.datepicker._getInst(event.target);
|
|
525
|
var handled = true;
|
|
526
|
var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
|
|
527
|
inst._keyEvent = true;
|
|
528
|
if ($.datepicker._datepickerShowing)
|
|
529
|
switch (event.keyCode) {
|
|
530
|
case 9: $.datepicker._hideDatepicker();
|
|
531
|
handled = false;
|
|
532
|
break; // hide on tab out
|
|
533
|
case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' +
|
|
534
|
$.datepicker._currentClass + ')', inst.dpDiv);
|
|
535
|
if (sel[0])
|
|
536
|
$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
|
|
537
|
var onSelect = $.datepicker._get(inst, 'onSelect');
|
|
538
|
if (onSelect) {
|
|
539
|
var dateStr = $.datepicker._formatDate(inst);
|
|
540
|
|
|
541
|
// trigger custom callback
|
|
542
|
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
|
|
543
|
}
|
|
544
|
else
|
|
545
|
$.datepicker._hideDatepicker();
|
|
546
|
return false; // don't submit the form
|
|
547
|
break; // select the value on enter
|
|
548
|
case 27: $.datepicker._hideDatepicker();
|
|
549
|
break; // hide on escape
|
|
550
|
case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
|
|
551
|
-$.datepicker._get(inst, 'stepBigMonths') :
|
|
552
|
-$.datepicker._get(inst, 'stepMonths')), 'M');
|
|
553
|
break; // previous month/year on page up/+ ctrl
|
|
554
|
case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
|
|
555
|
+$.datepicker._get(inst, 'stepBigMonths') :
|
|
556
|
+$.datepicker._get(inst, 'stepMonths')), 'M');
|
|
557
|
break; // next month/year on page down/+ ctrl
|
|
558
|
case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
|
|
559
|
handled = event.ctrlKey || event.metaKey;
|
|
560
|
break; // clear on ctrl or command +end
|
|
561
|
case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
|
|
562
|
handled = event.ctrlKey || event.metaKey;
|
|
563
|
break; // current on ctrl or command +home
|
|
564
|
case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
|
|
565
|
handled = event.ctrlKey || event.metaKey;
|
|
566
|
// -1 day on ctrl or command +left
|
|
567
|
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
|
|
568
|
-$.datepicker._get(inst, 'stepBigMonths') :
|
|
569
|
-$.datepicker._get(inst, 'stepMonths')), 'M');
|
|
570
|
// next month/year on alt +left on Mac
|
|
571
|
break;
|
|
572
|
case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
|
|
573
|
handled = event.ctrlKey || event.metaKey;
|
|
574
|
break; // -1 week on ctrl or command +up
|
|
575
|
case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
|
|
576
|
handled = event.ctrlKey || event.metaKey;
|
|
577
|
// +1 day on ctrl or command +right
|
|
578
|
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
|
|
579
|
+$.datepicker._get(inst, 'stepBigMonths') :
|
|
580
|
+$.datepicker._get(inst, 'stepMonths')), 'M');
|
|
581
|
// next month/year on alt +right
|
|
582
|
break;
|
|
583
|
case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
|
|
584
|
handled = event.ctrlKey || event.metaKey;
|
|
585
|
break; // +1 week on ctrl or command +down
|
|
586
|
default: handled = false;
|
|
587
|
}
|
|
588
|
else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home
|
|
589
|
$.datepicker._showDatepicker(this);
|
|
590
|
else {
|
|
591
|
handled = false;
|
|
592
|
}
|
|
593
|
if (handled) {
|
|
594
|
event.preventDefault();
|
|
595
|
event.stopPropagation();
|
|
596
|
}
|
|
597
|
},
|
|
598
|
|
|
599
|
/* Filter entered characters - based on date format. */
|
|
600
|
_doKeyPress: function(event) {
|
|
601
|
var inst = $.datepicker._getInst(event.target);
|
|
602
|
if ($.datepicker._get(inst, 'constrainInput')) {
|
|
603
|
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
|
|
604
|
var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
|
|
605
|
return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
|
|
606
|
}
|
|
607
|
},
|
|
608
|
|
|
609
|
/* Synchronise manual entry and field/alternate field. */
|
|
610
|
_doKeyUp: function(event) {
|
|
611
|
var inst = $.datepicker._getInst(event.target);
|
|
612
|
if (inst.input.val() != inst.lastVal) {
|
|
613
|
try {
|
|
614
|
var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'),
|
|
615
|
(inst.input ? inst.input.val() : null),
|
|
616
|
$.datepicker._getFormatConfig(inst));
|
|
617
|
if (date) { // only if valid
|
|
618
|
$.datepicker._setDateFromField(inst);
|
|
619
|
$.datepicker._updateAlternate(inst);
|
|
620
|
$.datepicker._updateDatepicker(inst);
|
|
621
|
}
|
|
622
|
}
|
|
623
|
catch (err) {
|
|
624
|
$.datepicker.log(err);
|
|
625
|
}
|
|
626
|
}
|
|
627
|
return true;
|
|
628
|
},
|
|
629
|
|
|
630
|
/* Pop-up the date picker for a given input field.
|
|
631
|
If false returned from beforeShow event handler do not show.
|
|
632
|
@param input element - the input field attached to the date picker or
|
|
633
|
event - if triggered by focus */
|
|
634
|
_showDatepicker: function(input) {
|
|
635
|
input = input.target || input;
|
|
636
|
if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
|
|
637
|
input = $('input', input.parentNode)[0];
|
|
638
|
if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
|
|
639
|
return;
|
|
640
|
var inst = $.datepicker._getInst(input);
|
|
641
|
if ($.datepicker._curInst && $.datepicker._curInst != inst) {
|
|
642
|
$.datepicker._curInst.dpDiv.stop(true, true);
|
|
643
|
if ( inst && $.datepicker._datepickerShowing ) {
|
|
644
|
$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
|
|
645
|
}
|
|
646
|
}
|
|
647
|
var beforeShow = $.datepicker._get(inst, 'beforeShow');
|
|
648
|
var beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
|
|
649
|
if(beforeShowSettings === false){
|
|
650
|
//false
|
|
651
|
return;
|
|
652
|
}
|
|
653
|
extendRemove(inst.settings, beforeShowSettings);
|
|
654
|
inst.lastVal = null;
|
|
655
|
$.datepicker._lastInput = input;
|
|
656
|
$.datepicker._setDateFromField(inst);
|
|
657
|
if ($.datepicker._inDialog) // hide cursor
|
|
658
|
input.value = '';
|
|
659
|
if (!$.datepicker._pos) { // position below input
|
|
660
|
$.datepicker._pos = $.datepicker._findPos(input);
|
|
661
|
$.datepicker._pos[1] += input.offsetHeight; // add the height
|
|
662
|
}
|
|
663
|
var isFixed = false;
|
|
664
|
$(input).parents().each(function() {
|
|
665
|
isFixed |= $(this).css('position') == 'fixed';
|
|
666
|
return !isFixed;
|
|
667
|
});
|
|
668
|
if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
|
|
669
|
$.datepicker._pos[0] -= document.documentElement.scrollLeft;
|
|
670
|
$.datepicker._pos[1] -= document.documentElement.scrollTop;
|
|
671
|
}
|
|
672
|
var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
|
|
673
|
$.datepicker._pos = null;
|
|
674
|
//to avoid flashes on Firefox
|
|
675
|
inst.dpDiv.empty();
|
|
676
|
// determine sizing offscreen
|
|
677
|
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
|
|
678
|
$.datepicker._updateDatepicker(inst);
|
|
679
|
// fix width for dynamic number of date pickers
|
|
680
|
// and adjust position before showing
|
|
681
|
offset = $.datepicker._checkOffset(inst, offset, isFixed);
|
|
682
|
inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
|
|
683
|
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
|
|
684
|
left: offset.left + 'px', top: offset.top + 'px'});
|
|
685
|
if (!inst.inline) {
|
|
686
|
var showAnim = $.datepicker._get(inst, 'showAnim');
|
|
687
|
var duration = $.datepicker._get(inst, 'duration');
|
|
688
|
var postProcess = function() {
|
|
689
|
var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only
|
|
690
|
if( !! cover.length ){
|
|
691
|
var borders = $.datepicker._getBorders(inst.dpDiv);
|
|
692
|
cover.css({left: -borders[0], top: -borders[1],
|
|
693
|
width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()});
|
|
694
|
}
|
|
695
|
};
|
|
696
|
inst.dpDiv.zIndex($(input).zIndex()+1);
|
|
697
|
$.datepicker._datepickerShowing = true;
|
|
698
|
if ($.effects && $.effects[showAnim])
|
|
699
|
inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
|
|
700
|
else
|
|
701
|
inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess);
|
|
702
|
if (!showAnim || !duration)
|
|
703
|
postProcess();
|
|
704
|
if (inst.input.is(':visible') && !inst.input.is(':disabled'))
|
|
705
|
inst.input.focus();
|
|
706
|
$.datepicker._curInst = inst;
|
|
707
|
}
|
|
708
|
},
|
|
709
|
|
|
710
|
/* Generate the date picker content. */
|
|
711
|
_updateDatepicker: function(inst) {
|
|
712
|
var self = this;
|
|
713
|
self.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
|
|
714
|
var borders = $.datepicker._getBorders(inst.dpDiv);
|
|
715
|
instActive = inst; // for delegate hover events
|
|
716
|
inst.dpDiv.empty().append(this._generateHTML(inst));
|
|
717
|
var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only
|
|
718
|
if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6
|
|
719
|
cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()})
|
|
720
|
}
|
|
721
|
inst.dpDiv.find('.' + this._dayOverClass + ' a').mouseover();
|
|
722
|
var numMonths = this._getNumberOfMonths(inst);
|
|
723
|
var cols = numMonths[1];
|
|
724
|
var width = 17;
|
|
725
|
inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width('');
|
|
726
|
if (cols > 1)
|
|
727
|
inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em');
|
|
728
|
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
|
|
729
|
'Class']('ui-datepicker-multi');
|
|
730
|
inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
|
|
731
|
'Class']('ui-datepicker-rtl');
|
|
732
|
if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input &&
|
|
733
|
// #6694 - don't focus the input if it's already focused
|
|
734
|
// this breaks the change event in IE
|
|
735
|
inst.input.is(':visible') && !inst.input.is(':disabled') && inst.input[0] != document.activeElement)
|
|
736
|
inst.input.focus();
|
|
737
|
// deffered render of the years select (to avoid flashes on Firefox)
|
|
738
|
if( inst.yearshtml ){
|
|
739
|
var origyearshtml = inst.yearshtml;
|
|
740
|
setTimeout(function(){
|
|
741
|
//assure that inst.yearshtml didn't change.
|
|
742
|
if( origyearshtml === inst.yearshtml && inst.yearshtml ){
|
|
743
|
inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml);
|
|
744
|
}
|
|
745
|
origyearshtml = inst.yearshtml = null;
|
|
746
|
}, 0);
|
|
747
|
}
|
|
748
|
},
|
|
749
|
|
|
750
|
/* Retrieve the size of left and top borders for an element.
|
|
751
|
@param elem (jQuery object) the element of interest
|
|
752
|
@return (number[2]) the left and top borders */
|
|
753
|
_getBorders: function(elem) {
|
|
754
|
var convert = function(value) {
|
|
755
|
return {thin: 1, medium: 2, thick: 3}[value] || value;
|
|
756
|
};
|
|
757
|
return [parseFloat(convert(elem.css('border-left-width'))),
|
|
758
|
parseFloat(convert(elem.css('border-top-width')))];
|
|
759
|
},
|
|
760
|
|
|
761
|
/* Check positioning to remain on screen. */
|
|
762
|
_checkOffset: function(inst, offset, isFixed) {
|
|
763
|
var dpWidth = inst.dpDiv.outerWidth();
|
|
764
|
var dpHeight = inst.dpDiv.outerHeight();
|
|
765
|
var inputWidth = inst.input ? inst.input.outerWidth() : 0;
|
|
766
|
var inputHeight = inst.input ? inst.input.outerHeight() : 0;
|
|
767
|
var viewWidth = document.documentElement.clientWidth + $(document).scrollLeft();
|
|
768
|
var viewHeight = document.documentElement.clientHeight + $(document).scrollTop();
|
|
769
|
|
|
770
|
offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
|
|
771
|
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
|
|
772
|
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
|
|
773
|
|
|
774
|
// now check if datepicker is showing outside window viewport - move to a better place if so.
|
|
775
|
offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
|
|
776
|
Math.abs(offset.left + dpWidth - viewWidth) : 0);
|
|
777
|
offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
|
|
778
|
Math.abs(dpHeight + inputHeight) : 0);
|
|
779
|
|
|
780
|
return offset;
|
|
781
|
},
|
|
782
|
|
|
783
|
/* Find an object's position on the screen. */
|
|
784
|
_findPos: function(obj) {
|
|
785
|
var inst = this._getInst(obj);
|
|
786
|
var isRTL = this._get(inst, 'isRTL');
|
|
787
|
while (obj && (obj.type == 'hidden' || obj.nodeType != 1 || $.expr.filters.hidden(obj))) {
|
|
788
|
obj = obj[isRTL ? 'previousSibling' : 'nextSibling'];
|
|
789
|
}
|
|
790
|
var position = $(obj).offset();
|
|
791
|
return [position.left, position.top];
|
|
792
|
},
|
|
793
|
|
|
794
|
/* Hide the date picker from view.
|
|
795
|
@param input element - the input field attached to the date picker */
|
|
796
|
_hideDatepicker: function(input) {
|
|
797
|
var inst = this._curInst;
|
|
798
|
if (!inst || (input && inst != $.data(input, PROP_NAME)))
|
|
799
|
return;
|
|
800
|
if (this._datepickerShowing) {
|
|
801
|
var showAnim = this._get(inst, 'showAnim');
|
|
802
|
var duration = this._get(inst, 'duration');
|
|
803
|
var postProcess = function() {
|
|
804
|
$.datepicker._tidyDialog(inst);
|
|
805
|
};
|
|
806
|
if ($.effects && $.effects[showAnim])
|
|
807
|
inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
|
|
808
|
else
|
|
809
|
inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' :
|
|
810
|
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess);
|
|
811
|
if (!showAnim)
|
|
812
|
postProcess();
|
|
813
|
this._datepickerShowing = false;
|
|
814
|
var onClose = this._get(inst, 'onClose');
|
|
815
|
if (onClose)
|
|
816
|
onClose.apply((inst.input ? inst.input[0] : null),
|
|
817
|
[(inst.input ? inst.input.val() : ''), inst]);
|
|
818
|
this._lastInput = null;
|
|
819
|
if (this._inDialog) {
|
|
820
|
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
|
|
821
|
if ($.blockUI) {
|
|
822
|
$.unblockUI();
|
|
823
|
$('body').append(this.dpDiv);
|
|
824
|
}
|
|
825
|
}
|
|
826
|
this._inDialog = false;
|
|
827
|
}
|
|
828
|
},
|
|
829
|
|
|
830
|
/* Tidy up after a dialog display. */
|
|
831
|
_tidyDialog: function(inst) {
|
|
832
|
inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar');
|
|
833
|
},
|
|
834
|
|
|
835
|
/* Close date picker if clicked elsewhere. */
|
|
836
|
_checkExternalClick: function(event) {
|
|
837
|
if (!$.datepicker._curInst)
|
|
838
|
return;
|
|
839
|
|
|
840
|
var $target = $(event.target),
|
|
841
|
inst = $.datepicker._getInst($target[0]);
|
|
842
|
|
|
843
|
if ( ( ( $target[0].id != $.datepicker._mainDivId &&
|
|
844
|
$target.parents('#' + $.datepicker._mainDivId).length == 0 &&
|
|
845
|
!$target.hasClass($.datepicker.markerClassName) &&
|
|
846
|
!$target.closest("." + $.datepicker._triggerClass).length &&
|
|
847
|
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
|
|
848
|
( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst != inst ) )
|
|
849
|
$.datepicker._hideDatepicker();
|
|
850
|
},
|
|
851
|
|
|
852
|
/* Adjust one of the date sub-fields. */
|
|
853
|
_adjustDate: function(id, offset, period) {
|
|
854
|
var target = $(id);
|
|
855
|
var inst = this._getInst(target[0]);
|
|
856
|
if (this._isDisabledDatepicker(target[0])) {
|
|
857
|
return;
|
|
858
|
}
|
|
859
|
this._adjustInstDate(inst, offset +
|
|
860
|
(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning
|
|
861
|
period);
|
|
862
|
this._updateDatepicker(inst);
|
|
863
|
},
|
|
864
|
|
|
865
|
/* Action for current link. */
|
|
866
|
_gotoToday: function(id) {
|
|
867
|
var target = $(id);
|
|
868
|
var inst = this._getInst(target[0]);
|
|
869
|
if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
|
|
870
|
inst.selectedDay = inst.currentDay;
|
|
871
|
inst.drawMonth = inst.selectedMonth = inst.currentMonth;
|
|
872
|
inst.drawYear = inst.selectedYear = inst.currentYear;
|
|
873
|
}
|
|
874
|
else {
|
|
875
|
var date = new Date();
|
|
876
|
inst.selectedDay = date.getDate();
|
|
877
|
inst.drawMonth = inst.selectedMonth = date.getMonth();
|
|
878
|
inst.drawYear = inst.selectedYear = date.getFullYear();
|
|
879
|
}
|
|
880
|
this._notifyChange(inst);
|
|
881
|
this._adjustDate(target);
|
|
882
|
},
|
|
883
|
|
|
884
|
/* Action for selecting a new month/year. */
|
|
885
|
_selectMonthYear: function(id, select, period) {
|
|
886
|
var target = $(id);
|
|
887
|
var inst = this._getInst(target[0]);
|
|
888
|
inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
|
|
889
|
inst['draw' + (period == 'M' ? 'Month' : 'Year')] =
|
|
890
|
parseInt(select.options[select.selectedIndex].value,10);
|
|
891
|
this._notifyChange(inst);
|
|
892
|
this._adjustDate(target);
|
|
893
|
},
|
|
894
|
|
|
895
|
/* Action for selecting a day. */
|
|
896
|
_selectDay: function(id, month, year, td) {
|
|
897
|
var target = $(id);
|
|
898
|
if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
|
|
899
|
return;
|
|
900
|
}
|
|
901
|
var inst = this._getInst(target[0]);
|
|
902
|
inst.selectedDay = inst.currentDay = $('a', td).html();
|
|
903
|
inst.selectedMonth = inst.currentMonth = month;
|
|
904
|
inst.selectedYear = inst.currentYear = year;
|
|
905
|
this._selectDate(id, this._formatDate(inst,
|
|
906
|
inst.currentDay, inst.currentMonth, inst.currentYear));
|
|
907
|
},
|
|
908
|
|
|
909
|
/* Erase the input field and hide the date picker. */
|
|
910
|
_clearDate: function(id) {
|
|
911
|
var target = $(id);
|
|
912
|
var inst = this._getInst(target[0]);
|
|
913
|
this._selectDate(target, '');
|
|
914
|
},
|
|
915
|
|
|
916
|
/* Update the input field with the selected date. */
|
|
917
|
_selectDate: function(id, dateStr) {
|
|
918
|
var target = $(id);
|
|
919
|
var inst = this._getInst(target[0]);
|
|
920
|
dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
|
|
921
|
if (inst.input)
|
|
922
|
inst.input.val(dateStr);
|
|
923
|
this._updateAlternate(inst);
|
|
924
|
var onSelect = this._get(inst, 'onSelect');
|
|
925
|
if (onSelect)
|
|
926
|
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
|
|
927
|
else if (inst.input)
|
|
928
|
inst.input.trigger('change'); // fire the change event
|
|
929
|
if (inst.inline)
|
|
930
|
this._updateDatepicker(inst);
|
|
931
|
else {
|
|
932
|
this._hideDatepicker();
|
|
933
|
this._lastInput = inst.input[0];
|
|
934
|
if (typeof(inst.input[0]) != 'object')
|
|
935
|
inst.input.focus(); // restore focus
|
|
936
|
this._lastInput = null;
|
|
937
|
}
|
|
938
|
},
|
|
939
|
|
|
940
|
/* Update any alternate field to synchronise with the main field. */
|
|
941
|
_updateAlternate: function(inst) {
|
|
942
|
var altField = this._get(inst, 'altField');
|
|
943
|
if (altField) { // update alternate field too
|
|
944
|
var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
|
|
945
|
var date = this._getDate(inst);
|
|
946
|
var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
|
|
947
|
$(altField).each(function() { $(this).val(dateStr); });
|
|
948
|
}
|
|
949
|
},
|
|
950
|
|
|
951
|
/* Set as beforeShowDay function to prevent selection of weekends.
|
|
952
|
@param date Date - the date to customise
|
|
953
|
@return [boolean, string] - is this date selectable?, what is its CSS class? */
|
|
954
|
noWeekends: function(date) {
|
|
955
|
var day = date.getDay();
|
|
956
|
return [(day > 0 && day < 6), ''];
|
|
957
|
},
|
|
958
|
|
|
959
|
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
|
|
960
|
@param date Date - the date to get the week for
|
|
961
|
@return number - the number of the week within the year that contains this date */
|
|
962
|
iso8601Week: function(date) {
|
|
963
|
var checkDate = new Date(date.getTime());
|
|
964
|
// Find Thursday of this week starting on Monday
|
|
965
|
checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
|
|
966
|
var time = checkDate.getTime();
|
|
967
|
checkDate.setMonth(0); // Compare with Jan 1
|
|
968
|
checkDate.setDate(1);
|
|
969
|
return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
|
|
970
|
},
|
|
971
|
|
|
972
|
/* Parse a string value into a date object.
|
|
973
|
See formatDate below for the possible formats.
|
|
974
|
|
|
975
|
@param format string - the expected format of the date
|
|
976
|
@param value string - the date in the above format
|
|
977
|
@param settings Object - attributes include:
|
|
978
|
shortYearCutoff number - the cutoff year for determining the century (optional)
|
|
979
|
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
|
980
|
dayNames string[7] - names of the days from Sunday (optional)
|
|
981
|
monthNamesShort string[12] - abbreviated names of the months (optional)
|
|
982
|
monthNames string[12] - names of the months (optional)
|
|
983
|
@return Date - the extracted date value or null if value is blank */
|
|
984
|
parseDate: function (format, value, settings) {
|
|
985
|
if (format == null || value == null)
|
|
986
|
throw 'Invalid arguments';
|
|
987
|
value = (typeof value == 'object' ? value.toString() : value + '');
|
|
988
|
if (value == '')
|
|
989
|
return null;
|
|
990
|
var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
|
|
991
|
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
|
|
992
|
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
|
|
993
|
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
|
|
994
|
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
|
|
995
|
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
|
|
996
|
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
|
|
997
|
var year = -1;
|
|
998
|
var month = -1;
|
|
999
|
var day = -1;
|
|
1000
|
var doy = -1;
|
|
1001
|
var literal = false;
|
|
1002
|
// Check whether a format character is doubled
|
|
1003
|
var lookAhead = function(match) {
|
|
1004
|
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
|
|
1005
|
if (matches)
|
|
1006
|
iFormat++;
|
|
1007
|
return matches;
|
|
1008
|
};
|
|
1009
|
// Extract a number from the string value
|
|
1010
|
var getNumber = function(match) {
|
|
1011
|
var isDoubled = lookAhead(match);
|
|
1012
|
var size = (match == '@' ? 14 : (match == '!' ? 20 :
|
|
1013
|
(match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2))));
|
|
1014
|
var digits = new RegExp('^\\d{1,' + size + '}');
|
|
1015
|
var num = value.substring(iValue).match(digits);
|
|
1016
|
if (!num)
|
|
1017
|
throw 'Missing number at position ' + iValue;
|
|
1018
|
iValue += num[0].length;
|
|
1019
|
return parseInt(num[0], 10);
|
|
1020
|
};
|
|
1021
|
// Extract a name from the string value and convert to an index
|
|
1022
|
var getName = function(match, shortNames, longNames) {
|
|
1023
|
var names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
|
|
1024
|
return [ [k, v] ];
|
|
1025
|
}).sort(function (a, b) {
|
|
1026
|
return -(a[1].length - b[1].length);
|
|
1027
|
});
|
|
1028
|
var index = -1;
|
|
1029
|
$.each(names, function (i, pair) {
|
|
1030
|
var name = pair[1];
|
|
1031
|
if (value.substr(iValue, name.length).toLowerCase() == name.toLowerCase()) {
|
|
1032
|
index = pair[0];
|
|
1033
|
iValue += name.length;
|
|
1034
|
return false;
|
|
1035
|
}
|
|
1036
|
});
|
|
1037
|
if (index != -1)
|
|
1038
|
return index + 1;
|
|
1039
|
else
|
|
1040
|
throw 'Unknown name at position ' + iValue;
|
|
1041
|
};
|
|
1042
|
// Confirm that a literal character matches the string value
|
|
1043
|
var checkLiteral = function() {
|
|
1044
|
if (value.charAt(iValue) != format.charAt(iFormat))
|
|
1045
|
throw 'Unexpected literal at position ' + iValue;
|
|
1046
|
iValue++;
|
|
1047
|
};
|
|
1048
|
var iValue = 0;
|
|
1049
|
for (var iFormat = 0; iFormat < format.length; iFormat++) {
|
|
1050
|
if (literal)
|
|
1051
|
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
|
|
1052
|
literal = false;
|
|
1053
|
else
|
|
1054
|
checkLiteral();
|
|
1055
|
else
|
|
1056
|
switch (format.charAt(iFormat)) {
|
|
1057
|
case 'd':
|
|
1058
|
day = getNumber('d');
|
|
1059
|
break;
|
|
1060
|
case 'D':
|
|
1061
|
getName('D', dayNamesShort, dayNames);
|
|
1062
|
break;
|
|
1063
|
case 'o':
|
|
1064
|
doy = getNumber('o');
|
|
1065
|
break;
|
|
1066
|
case 'm':
|
|
1067
|
month = getNumber('m');
|
|
1068
|
break;
|
|
1069
|
case 'M':
|
|
1070
|
month = getName('M', monthNamesShort, monthNames);
|
|
1071
|
break;
|
|
1072
|
case 'y':
|
|
1073
|
year = getNumber('y');
|
|
1074
|
break;
|
|
1075
|
case '@':
|
|
1076
|
var date = new Date(getNumber('@'));
|
|
1077
|
year = date.getFullYear();
|
|
1078
|
month = date.getMonth() + 1;
|
|
1079
|
day = date.getDate();
|
|
1080
|
break;
|
|
1081
|
case '!':
|
|
1082
|
var date = new Date((getNumber('!') - this._ticksTo1970) / 10000);
|
|
1083
|
year = date.getFullYear();
|
|
1084
|
month = date.getMonth() + 1;
|
|
1085
|
day = date.getDate();
|
|
1086
|
break;
|
|
1087
|
case "'":
|
|
1088
|
if (lookAhead("'"))
|
|
1089
|
checkLiteral();
|
|
1090
|
else
|
|
1091
|
literal = true;
|
|
1092
|
break;
|
|
1093
|
default:
|
|
1094
|
checkLiteral();
|
|
1095
|
}
|
|
1096
|
}
|
|
1097
|
if (iValue < value.length){
|
|
1098
|
throw "Extra/unparsed characters found in date: " + value.substring(iValue);
|
|
1099
|
}
|
|
1100
|
if (year == -1)
|
|
1101
|
year = new Date().getFullYear();
|
|
1102
|
else if (year < 100)
|
|
1103
|
year += new Date().getFullYear() - new Date().getFullYear() % 100 +
|
|
1104
|
(year <= shortYearCutoff ? 0 : -100);
|
|
1105
|
if (doy > -1) {
|
|
1106
|
month = 1;
|
|
1107
|
day = doy;
|
|
1108
|
do {
|
|
1109
|
var dim = this._getDaysInMonth(year, month - 1);
|
|
1110
|
if (day <= dim)
|
|
1111
|
break;
|
|
1112
|
month++;
|
|
1113
|
day -= dim;
|
|
1114
|
} while (true);
|
|
1115
|
}
|
|
1116
|
var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
|
|
1117
|
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
|
|
1118
|
throw 'Invalid date'; // E.g. 31/02/00
|
|
1119
|
return date;
|
|
1120
|
},
|
|
1121
|
|
|
1122
|
/* Standard date formats. */
|
|
1123
|
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
|
|
1124
|
COOKIE: 'D, dd M yy',
|
|
1125
|
ISO_8601: 'yy-mm-dd',
|
|
1126
|
RFC_822: 'D, d M y',
|
|
1127
|
RFC_850: 'DD, dd-M-y',
|
|
1128
|
RFC_1036: 'D, d M y',
|
|
1129
|
RFC_1123: 'D, d M yy',
|
|
1130
|
RFC_2822: 'D, d M yy',
|
|
1131
|
RSS: 'D, d M y', // RFC 822
|
|
1132
|
TICKS: '!',
|
|
1133
|
TIMESTAMP: '@',
|
|
1134
|
W3C: 'yy-mm-dd', // ISO 8601
|
|
1135
|
|
|
1136
|
_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
|
|
1137
|
Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
|
|
1138
|
|
|
1139
|
/* Format a date object into a string value.
|
|
1140
|
The format can be combinations of the following:
|
|
1141
|
d - day of month (no leading zero)
|
|
1142
|
dd - day of month (two digit)
|
|
1143
|
o - day of year (no leading zeros)
|
|
1144
|
oo - day of year (three digit)
|
|
1145
|
D - day name short
|
|
1146
|
DD - day name long
|
|
1147
|
m - month of year (no leading zero)
|
|
1148
|
mm - month of year (two digit)
|
|
1149
|
M - month name short
|
|
1150
|
MM - month name long
|
|
1151
|
y - year (two digit)
|
|
1152
|
yy - year (four digit)
|
|
1153
|
@ - Unix timestamp (ms since 01/01/1970)
|
|
1154
|
! - Windows ticks (100ns since 01/01/0001)
|
|
1155
|
'...' - literal text
|
|
1156
|
'' - single quote
|
|
1157
|
|
|
1158
|
@param format string - the desired format of the date
|
|
1159
|
@param date Date - the date value to format
|
|
1160
|
@param settings Object - attributes include:
|
|
1161
|
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
|
1162
|
dayNames string[7] - names of the days from Sunday (optional)
|
|
1163
|
monthNamesShort string[12] - abbreviated names of the months (optional)
|
|
1164
|
monthNames string[12] - names of the months (optional)
|
|
1165
|
@return string - the date in the above format */
|
|
1166
|
formatDate: function (format, date, settings) {
|
|
1167
|
if (!date)
|
|
1168
|
return '';
|
|
1169
|
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
|
|
1170
|
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
|
|
1171
|
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
|
|
1172
|
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
|
|
1173
|
// Check whether a format character is doubled
|
|
1174
|
var lookAhead = function(match) {
|
|
1175
|
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
|
|
1176
|
if (matches)
|
|
1177
|
iFormat++;
|
|
1178
|
return matches;
|
|
1179
|
};
|
|
1180
|
// Format a number, with leading zero if necessary
|
|
1181
|
var formatNumber = function(match, value, len) {
|
|
1182
|
var num = '' + value;
|
|
1183
|
if (lookAhead(match))
|
|
1184
|
while (num.length < len)
|
|
1185
|
num = '0' + num;
|
|
1186
|
return num;
|
|
1187
|
};
|
|
1188
|
// Format a name, short or long as requested
|
|
1189
|
var formatName = function(match, value, shortNames, longNames) {
|
|
1190
|
return (lookAhead(match) ? longNames[value] : shortNames[value]);
|
|
1191
|
};
|
|
1192
|
var output = '';
|
|
1193
|
var literal = false;
|
|
1194
|
if (date)
|
|
1195
|
for (var iFormat = 0; iFormat < format.length; iFormat++) {
|
|
1196
|
if (literal)
|
|
1197
|
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
|
|
1198
|
literal = false;
|
|
1199
|
else
|
|
1200
|
output += format.charAt(iFormat);
|
|
1201
|
else
|
|
1202
|
switch (format.charAt(iFormat)) {
|
|
1203
|
case 'd':
|
|
1204
|
output += formatNumber('d', date.getDate(), 2);
|
|
1205
|
break;
|
|
1206
|
case 'D':
|
|
1207
|
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
|
|
1208
|
break;
|
|
1209
|
case 'o':
|
|
1210
|
output += formatNumber('o',
|
|
1211
|
Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
|
|
1212
|
break;
|
|
1213
|
case 'm':
|
|
1214
|
output += formatNumber('m', date.getMonth() + 1, 2);
|
|
1215
|
break;
|
|
1216
|
case 'M':
|
|
1217
|
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
|
|
1218
|
break;
|
|
1219
|
case 'y':
|
|
1220
|
output += (lookAhead('y') ? date.getFullYear() :
|
|
1221
|
(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
|
|
1222
|
break;
|
|
1223
|
case '@':
|
|
1224
|
output += date.getTime();
|
|
1225
|
break;
|
|
1226
|
case '!':
|
|
1227
|
output += date.getTime() * 10000 + this._ticksTo1970;
|
|
1228
|
break;
|
|
1229
|
case "'":
|
|
1230
|
if (lookAhead("'"))
|
|
1231
|
output += "'";
|
|
1232
|
else
|
|
1233
|
literal = true;
|
|
1234
|
break;
|
|
1235
|
default:
|
|
1236
|
output += format.charAt(iFormat);
|
|
1237
|
}
|
|
1238
|
}
|
|
1239
|
return output;
|
|
1240
|
},
|
|
1241
|
|
|
1242
|
/* Extract all possible characters from the date format. */
|
|
1243
|
_possibleChars: function (format) {
|
|
1244
|
var chars = '';
|
|
1245
|
var literal = false;
|
|
1246
|
// Check whether a format character is doubled
|
|
1247
|
var lookAhead = function(match) {
|
|
1248
|
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
|
|
1249
|
if (matches)
|
|
1250
|
iFormat++;
|
|
1251
|
return matches;
|
|
1252
|
};
|
|
1253
|
for (var iFormat = 0; iFormat < format.length; iFormat++)
|
|
1254
|
if (literal)
|
|
1255
|
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
|
|
1256
|
literal = false;
|
|
1257
|
else
|
|
1258
|
chars += format.charAt(iFormat);
|
|
1259
|
else
|
|
1260
|
switch (format.charAt(iFormat)) {
|
|
1261
|
case 'd': case 'm': case 'y': case '@':
|
|
1262
|
chars += '0123456789';
|
|
1263
|
break;
|
|
1264
|
case 'D': case 'M':
|
|
1265
|
return null; // Accept anything
|
|
1266
|
case "'":
|
|
1267
|
if (lookAhead("'"))
|
|
1268
|
chars += "'";
|
|
1269
|
else
|
|
1270
|
literal = true;
|
|
1271
|
break;
|
|
1272
|
default:
|
|
1273
|
chars += format.charAt(iFormat);
|
|
1274
|
}
|
|
1275
|
return chars;
|
|
1276
|
},
|
|
1277
|
|
|
1278
|
/* Get a setting value, defaulting if necessary. */
|
|
1279
|
_get: function(inst, name) {
|
|
1280
|
return inst.settings[name] !== undefined ?
|
|
1281
|
inst.settings[name] : this._defaults[name];
|
|
1282
|
},
|
|
1283
|
|
|
1284
|
/* Parse existing date and initialise date picker. */
|
|
1285
|
_setDateFromField: function(inst, noDefault) {
|
|
1286
|
if (inst.input.val() == inst.lastVal) {
|
|
1287
|
return;
|
|
1288
|
}
|
|
1289
|
var dateFormat = this._get(inst, 'dateFormat');
|
|
1290
|
var dates = inst.lastVal = inst.input ? inst.input.val() : null;
|
|
1291
|
var date, defaultDate;
|
|
1292
|
date = defaultDate = this._getDefaultDate(inst);
|
|
1293
|
var settings = this._getFormatConfig(inst);
|
|
1294
|
try {
|
|
1295
|
date = this.parseDate(dateFormat, dates, settings) || defaultDate;
|
|
1296
|
} catch (event) {
|
|
1297
|
this.log(event);
|
|
1298
|
dates = (noDefault ? '' : dates);
|
|
1299
|
}
|
|
1300
|
inst.selectedDay = date.getDate();
|
|
1301
|
inst.drawMonth = inst.selectedMonth = date.getMonth();
|
|
1302
|
inst.drawYear = inst.selectedYear = date.getFullYear();
|
|
1303
|
inst.currentDay = (dates ? date.getDate() : 0);
|
|
1304
|
inst.currentMonth = (dates ? date.getMonth() : 0);
|
|
1305
|
inst.currentYear = (dates ? date.getFullYear() : 0);
|
|
1306
|
this._adjustInstDate(inst);
|
|
1307
|
},
|
|
1308
|
|
|
1309
|
/* Retrieve the default date shown on opening. */
|
|
1310
|
_getDefaultDate: function(inst) {
|
|
1311
|
return this._restrictMinMax(inst,
|
|
1312
|
this._determineDate(inst, this._get(inst, 'defaultDate'), new Date()));
|
|
1313
|
},
|
|
1314
|
|
|
1315
|
/* A date may be specified as an exact value or a relative one. */
|
|
1316
|
_determineDate: function(inst, date, defaultDate) {
|
|
1317
|
var offsetNumeric = function(offset) {
|
|
1318
|
var date = new Date();
|
|
1319
|
date.setDate(date.getDate() + offset);
|
|
1320
|
return date;
|
|
1321
|
};
|
|
1322
|
var offsetString = function(offset) {
|
|
1323
|
try {
|
|
1324
|
return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'),
|
|
1325
|
offset, $.datepicker._getFormatConfig(inst));
|
|
1326
|
}
|
|
1327
|
catch (e) {
|
|
1328
|
// Ignore
|
|
1329
|
}
|
|
1330
|
var date = (offset.toLowerCase().match(/^c/) ?
|
|
1331
|
$.datepicker._getDate(inst) : null) || new Date();
|
|
1332
|
var year = date.getFullYear();
|
|
1333
|
var month = date.getMonth();
|
|
1334
|
var day = date.getDate();
|
|
1335
|
var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
|
|
1336
|
var matches = pattern.exec(offset);
|
|
1337
|
while (matches) {
|
|
1338
|
switch (matches[2] || 'd') {
|
|
1339
|
case 'd' : case 'D' :
|
|
1340
|
day += parseInt(matches[1],10); break;
|
|
1341
|
case 'w' : case 'W' :
|
|
1342
|
day += parseInt(matches[1],10) * 7; break;
|
|
1343
|
case 'm' : case 'M' :
|
|
1344
|
month += parseInt(matches[1],10);
|
|
1345
|
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
|
|
1346
|
break;
|
|
1347
|
case 'y': case 'Y' :
|
|
1348
|
year += parseInt(matches[1],10);
|
|
1349
|
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
|
|
1350
|
break;
|
|
1351
|
}
|
|
1352
|
matches = pattern.exec(offset);
|
|
1353
|
}
|
|
1354
|
return new Date(year, month, day);
|
|
1355
|
};
|
|
1356
|
var newDate = (date == null || date === '' ? defaultDate : (typeof date == 'string' ? offsetString(date) :
|
|
1357
|
(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
|
|
1358
|
newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate);
|
|
1359
|
if (newDate) {
|
|
1360
|
newDate.setHours(0);
|
|
1361
|
newDate.setMinutes(0);
|
|
1362
|
newDate.setSeconds(0);
|
|
1363
|
newDate.setMilliseconds(0);
|
|
1364
|
}
|
|
1365
|
return this._daylightSavingAdjust(newDate);
|
|
1366
|
},
|
|
1367
|
|
|
1368
|
/* Handle switch to/from daylight saving.
|
|
1369
|
Hours may be non-zero on daylight saving cut-over:
|
|
1370
|
> 12 when midnight changeover, but then cannot generate
|
|
1371
|
midnight datetime, so jump to 1AM, otherwise reset.
|
|
1372
|
@param date (Date) the date to check
|
|
1373
|
@return (Date) the corrected date */
|
|
1374
|
_daylightSavingAdjust: function(date) {
|
|
1375
|
if (!date) return null;
|
|
1376
|
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
|
|
1377
|
return date;
|
|
1378
|
},
|
|
1379
|
|
|
1380
|
/* Set the date(s) directly. */
|
|
1381
|
_setDate: function(inst, date, noChange) {
|
|
1382
|
var clear = !date;
|
|
1383
|
var origMonth = inst.selectedMonth;
|
|
1384
|
var origYear = inst.selectedYear;
|
|
1385
|
var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
|
|
1386
|
inst.selectedDay = inst.currentDay = newDate.getDate();
|
|
1387
|
inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
|
|
1388
|
inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
|
|
1389
|
if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange)
|
|
1390
|
this._notifyChange(inst);
|
|
1391
|
this._adjustInstDate(inst);
|
|
1392
|
if (inst.input) {
|
|
1393
|
inst.input.val(clear ? '' : this._formatDate(inst));
|
|
1394
|
}
|
|
1395
|
},
|
|
1396
|
|
|
1397
|
/* Retrieve the date(s) directly. */
|
|
1398
|
_getDate: function(inst) {
|
|
1399
|
var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
|
|
1400
|
this._daylightSavingAdjust(new Date(
|
|
1401
|
inst.currentYear, inst.currentMonth, inst.currentDay)));
|
|
1402
|
return startDate;
|
|
1403
|
},
|
|
1404
|
|
|
1405
|
/* Generate the HTML for the current state of the date picker. */
|
|
1406
|
_generateHTML: function(inst) {
|
|
1407
|
var today = new Date();
|
|
1408
|
today = this._daylightSavingAdjust(
|
|
1409
|
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
|
|
1410
|
var isRTL = this._get(inst, 'isRTL');
|
|
1411
|
var showButtonPanel = this._get(inst, 'showButtonPanel');
|
|
1412
|
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
|
|
1413
|
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
|
|
1414
|
var numMonths = this._getNumberOfMonths(inst);
|
|
1415
|
var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
|
|
1416
|
var stepMonths = this._get(inst, 'stepMonths');
|
|
1417
|
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
|
|
1418
|
var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
|
|
1419
|
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
|
|
1420
|
var minDate = this._getMinMaxDate(inst, 'min');
|
|
1421
|
var maxDate = this._getMinMaxDate(inst, 'max');
|
|
1422
|
var drawMonth = inst.drawMonth - showCurrentAtPos;
|
|
1423
|
var drawYear = inst.drawYear;
|
|
1424
|
if (drawMonth < 0) {
|
|
1425
|
drawMonth += 12;
|
|
1426
|
drawYear--;
|
|
1427
|
}
|
|
1428
|
if (maxDate) {
|
|
1429
|
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
|
|
1430
|
maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
|
|
1431
|
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
|
|
1432
|
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
|
|
1433
|
drawMonth--;
|
|
1434
|
if (drawMonth < 0) {
|
|
1435
|
drawMonth = 11;
|
|
1436
|
drawYear--;
|
|
1437
|
}
|
|
1438
|
}
|
|
1439
|
}
|
|
1440
|
inst.drawMonth = drawMonth;
|
|
1441
|
inst.drawYear = drawYear;
|
|
1442
|
var prevText = this._get(inst, 'prevText');
|
|
1443
|
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
|
|
1444
|
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
|
|
1445
|
this._getFormatConfig(inst)));
|
|
1446
|
var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
|
|
1447
|
'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_' + dpuuid +
|
|
1448
|
'.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
|
|
1449
|
' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' :
|
|
1450
|
(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>'));
|
|
1451
|
var nextText = this._get(inst, 'nextText');
|
|
1452
|
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
|
|
1453
|
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
|
|
1454
|
this._getFormatConfig(inst)));
|
|
1455
|
var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
|
|
1456
|
'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_' + dpuuid +
|
|
1457
|
'.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
|
|
1458
|
' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' :
|
|
1459
|
(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>'));
|
|
1460
|
var currentText = this._get(inst, 'currentText');
|
|
1461
|
var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today);
|
|
1462
|
currentText = (!navigationAsDateFormat ? currentText :
|
|
1463
|
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
|
|
1464
|
var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_' + dpuuid +
|
|
1465
|
'.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : '');
|
|
1466
|
var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') +
|
|
1467
|
(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_' + dpuuid +
|
|
1468
|
'.datepicker._gotoToday(\'#' + inst.id + '\');"' +
|
|
1469
|
'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : '';
|
|
1470
|
var firstDay = parseInt(this._get(inst, 'firstDay'),10);
|
|
1471
|
firstDay = (isNaN(firstDay) ? 0 : firstDay);
|
|
1472
|
var showWeek = this._get(inst, 'showWeek');
|
|
1473
|
var dayNames = this._get(inst, 'dayNames');
|
|
1474
|
var dayNamesShort = this._get(inst, 'dayNamesShort');
|
|
1475
|
var dayNamesMin = this._get(inst, 'dayNamesMin');
|
|
1476
|
var monthNames = this._get(inst, 'monthNames');
|
|
1477
|
var monthNamesShort = this._get(inst, 'monthNamesShort');
|
|
1478
|
var beforeShowDay = this._get(inst, 'beforeShowDay');
|
|
1479
|
var showOtherMonths = this._get(inst, 'showOtherMonths');
|
|
1480
|
var selectOtherMonths = this._get(inst, 'selectOtherMonths');
|
|
1481
|
var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
|
|
1482
|
var defaultDate = this._getDefaultDate(inst);
|
|
1483
|
var html = '';
|
|
1484
|
for (var row = 0; row < numMonths[0]; row++) {
|
|
1485
|
var group = '';
|
|
1486
|
this.maxRows = 4;
|
|
1487
|
for (var col = 0; col < numMonths[1]; col++) {
|
|
1488
|
var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
|
|
1489
|
var cornerClass = ' ui-corner-all';
|
|
1490
|
var calender = '';
|
|
1491
|
if (isMultiMonth) {
|
|
1492
|
calender += '<div class="ui-datepicker-group';
|
|
1493
|
if (numMonths[1] > 1)
|
|
1494
|
switch (col) {
|
|
1495
|
case 0: calender += ' ui-datepicker-group-first';
|
|
1496
|
cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break;
|
|
1497
|
case numMonths[1]-1: calender += ' ui-datepicker-group-last';
|
|
1498
|
cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break;
|
|
1499
|
default: calender += ' ui-datepicker-group-middle'; cornerClass = ''; break;
|
|
1500
|
}
|
|
1501
|
calender += '">';
|
|
1502
|
}
|
|
1503
|
calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' +
|
|
1504
|
(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') +
|
|
1505
|
(/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') +
|
|
1506
|
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
|
|
1507
|
row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
|
|
1508
|
'</div><table class="ui-datepicker-calendar"><thead>' +
|
|
1509
|
'<tr>';
|
|
1510
|
var thead = (showWeek ? '<th class="ui-datepicker-week-col">' + this._get(inst, 'weekHeader') + '</th>' : '');
|
|
1511
|
for (var dow = 0; dow < 7; dow++) { // days of the week
|
|
1512
|
var day = (dow + firstDay) % 7;
|
|
1513
|
thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' +
|
|
1514
|
'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>';
|
|
1515
|
}
|
|
1516
|
calender += thead + '</tr></thead><tbody>';
|
|
1517
|
var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
|
|
1518
|
if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
|
|
1519
|
inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
|
|
1520
|
var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
|
|
1521
|
var curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
|
|
1522
|
var numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
|
|
1523
|
this.maxRows = numRows;
|
|
1524
|
var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
|
|
1525
|
for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
|
|
1526
|
calender += '<tr>';
|
|
1527
|
var tbody = (!showWeek ? '' : '<td class="ui-datepicker-week-col">' +
|
|
1528
|
this._get(inst, 'calculateWeek')(printDate) + '</td>');
|
|
1529
|
for (var dow = 0; dow < 7; dow++) { // create date picker days
|
|
1530
|
var daySettings = (beforeShowDay ?
|
|
1531
|
beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
|
|
1532
|
var otherMonth = (printDate.getMonth() != drawMonth);
|
|
1533
|
var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
|
|
1534
|
(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
|
|
1535
|
tbody += '<td class="' +
|
|
1536
|
((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends
|
|
1537
|
(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months
|
|
1538
|
((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
|
|
1539
|
(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ?
|
|
1540
|
// or defaultDate is current printedDate and defaultDate is selectedDate
|
|
1541
|
' ' + this._dayOverClass : '') + // highlight selected day
|
|
1542
|
(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') + // highlight unselectable days
|
|
1543
|
(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
|
|
1544
|
(printDate.getTime() == currentDate.getTime() ? ' ' + this._currentClass : '') + // highlight selected day
|
|
1545
|
(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different)
|
|
1546
|
((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title
|
|
1547
|
(unselectable ? '' : ' onclick="DP_jQuery_' + dpuuid + '.datepicker._selectDay(\'#' +
|
|
1548
|
inst.id + '\',' + printDate.getMonth() + ',' + printDate.getFullYear() + ', this);return false;"') + '>' + // actions
|
|
1549
|
(otherMonth && !showOtherMonths ? ' ' : // display for other months
|
|
1550
|
(unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' +
|
|
1551
|
(printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') +
|
|
1552
|
(printDate.getTime() == currentDate.getTime() ? ' ui-state-active' : '') + // highlight selected day
|
|
1553
|
(otherMonth ? ' ui-priority-secondary' : '') + // distinguish dates from other months
|
|
1554
|
'" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display selectable date
|
|
1555
|
printDate.setDate(printDate.getDate() + 1);
|
|
1556
|
printDate = this._daylightSavingAdjust(printDate);
|
|
1557
|
}
|
|
1558
|
calender += tbody + '</tr>';
|
|
1559
|
}
|
|
1560
|
drawMonth++;
|
|
1561
|
if (drawMonth > 11) {
|
|
1562
|
drawMonth = 0;
|
|
1563
|
drawYear++;
|
|
1564
|
}
|
|
1565
|
calender += '</tbody></table>' + (isMultiMonth ? '</div>' +
|
|
1566
|
((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : '');
|
|
1567
|
group += calender;
|
|
1568
|
}
|
|
1569
|
html += group;
|
|
1570
|
}
|
|
1571
|
html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ?
|
|
1572
|
'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : '');
|
|
1573
|
inst._keyEvent = false;
|
|
1574
|
return html;
|
|
1575
|
},
|
|
1576
|
|
|
1577
|
/* Generate the month and year header. */
|
|
1578
|
_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
|
|
1579
|
secondary, monthNames, monthNamesShort) {
|
|
1580
|
var changeMonth = this._get(inst, 'changeMonth');
|
|
1581
|
var changeYear = this._get(inst, 'changeYear');
|
|
1582
|
var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');
|
|
1583
|
var html = '<div class="ui-datepicker-title">';
|
|
1584
|
var monthHtml = '';
|
|
1585
|
// month selection
|
|
1586
|
if (secondary || !changeMonth)
|
|
1587
|
monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span>';
|
|
1588
|
else {
|
|
1589
|
var inMinYear = (minDate && minDate.getFullYear() == drawYear);
|
|
1590
|
var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
|
|
1591
|
monthHtml += '<select class="ui-datepicker-month" ' +
|
|
1592
|
'onchange="DP_jQuery_' + dpuuid + '.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
|
|
1593
|
'>';
|
|
1594
|
for (var month = 0; month < 12; month++) {
|
|
1595
|
if ((!inMinYear || month >= minDate.getMonth()) &&
|
|
1596
|
(!inMaxYear || month <= maxDate.getMonth()))
|
|
1597
|
monthHtml += '<option value="' + month + '"' +
|
|
1598
|
(month == drawMonth ? ' selected="selected"' : '') +
|
|
1599
|
'>' + monthNamesShort[month] + '</option>';
|
|
1600
|
}
|
|
1601
|
monthHtml += '</select>';
|
|
1602
|
}
|
|
1603
|
if (!showMonthAfterYear)
|
|
1604
|
html += monthHtml + (secondary || !(changeMonth && changeYear) ? ' ' : '');
|
|
1605
|
// year selection
|
|
1606
|
if ( !inst.yearshtml ) {
|
|
1607
|
inst.yearshtml = '';
|
|
1608
|
if (secondary || !changeYear)
|
|
1609
|
html += '<span class="ui-datepicker-year">' + drawYear + '</span>';
|
|
1610
|
else {
|
|
1611
|
// determine range of years to display
|
|
1612
|
var years = this._get(inst, 'yearRange').split(':');
|
|
1613
|
var thisYear = new Date().getFullYear();
|
|
1614
|
var determineYear = function(value) {
|
|
1615
|
var year = (value.match(/c[+-].*/) ? drawYear + parseInt(value.substring(1), 10) :
|
|
1616
|
(value.match(/[+-].*/) ? thisYear + parseInt(value, 10) :
|
|
1617
|
parseInt(value, 10)));
|
|
1618
|
return (isNaN(year) ? thisYear : year);
|
|
1619
|
};
|
|
1620
|
var year = determineYear(years[0]);
|
|
1621
|
var endYear = Math.max(year, determineYear(years[1] || ''));
|
|
1622
|
year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
|
|
1623
|
endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
|
|
1624
|
inst.yearshtml += '<select class="ui-datepicker-year" ' +
|
|
1625
|
'onchange="DP_jQuery_' + dpuuid + '.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
|
|
1626
|
'>';
|
|
1627
|
for (; year <= endYear; year++) {
|
|
1628
|
inst.yearshtml += '<option value="' + year + '"' +
|
|
1629
|
(year == drawYear ? ' selected="selected"' : '') +
|
|
1630
|
'>' + year + '</option>';
|
|
1631
|
}
|
|
1632
|
inst.yearshtml += '</select>';
|
|
1633
|
|
|
1634
|
html += inst.yearshtml;
|
|
1635
|
inst.yearshtml = null;
|
|
1636
|
}
|
|
1637
|
}
|
|
1638
|
html += this._get(inst, 'yearSuffix');
|
|
1639
|
if (showMonthAfterYear)
|
|
1640
|
html += (secondary || !(changeMonth && changeYear) ? ' ' : '') + monthHtml;
|
|
1641
|
html += '</div>'; // Close datepicker_header
|
|
1642
|
return html;
|
|
1643
|
},
|
|
1644
|
|
|
1645
|
/* Adjust one of the date sub-fields. */
|
|
1646
|
_adjustInstDate: function(inst, offset, period) {
|
|
1647
|
var year = inst.drawYear + (period == 'Y' ? offset : 0);
|
|
1648
|
var month = inst.drawMonth + (period == 'M' ? offset : 0);
|
|
1649
|
var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
|
|
1650
|
(period == 'D' ? offset : 0);
|
|
1651
|
var date = this._restrictMinMax(inst,
|
|
1652
|
this._daylightSavingAdjust(new Date(year, month, day)));
|
|
1653
|
inst.selectedDay = date.getDate();
|
|
1654
|
inst.drawMonth = inst.selectedMonth = date.getMonth();
|
|
1655
|
inst.drawYear = inst.selectedYear = date.getFullYear();
|
|
1656
|
if (period == 'M' || period == 'Y')
|
|
1657
|
this._notifyChange(inst);
|
|
1658
|
},
|
|
1659
|
|
|
1660
|
/* Ensure a date is within any min/max bounds. */
|
|
1661
|
_restrictMinMax: function(inst, date) {
|
|
1662
|
var minDate = this._getMinMaxDate(inst, 'min');
|
|
1663
|
var maxDate = this._getMinMaxDate(inst, 'max');
|
|
1664
|
var newDate = (minDate && date < minDate ? minDate : date);
|
|
1665
|
newDate = (maxDate && newDate > maxDate ? maxDate : newDate);
|
|
1666
|
return newDate;
|
|
1667
|
},
|
|
1668
|
|
|
1669
|
/* Notify change of month/year. */
|
|
1670
|
_notifyChange: function(inst) {
|
|
1671
|
var onChange = this._get(inst, 'onChangeMonthYear');
|
|
1672
|
if (onChange)
|
|
1673
|
onChange.apply((inst.input ? inst.input[0] : null),
|
|
1674
|
[inst.selectedYear, inst.selectedMonth + 1, inst]);
|
|
1675
|
},
|
|
1676
|
|
|
1677
|
/* Determine the number of months to show. */
|
|
1678
|
_getNumberOfMonths: function(inst) {
|
|
1679
|
var numMonths = this._get(inst, 'numberOfMonths');
|
|
1680
|
return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
|
|
1681
|
},
|
|
1682
|
|
|
1683
|
/* Determine the current maximum date - ensure no time components are set. */
|
|
1684
|
_getMinMaxDate: function(inst, minMax) {
|
|
1685
|
return this._determineDate(inst, this._get(inst, minMax + 'Date'), null);
|
|
1686
|
},
|
|
1687
|
|
|
1688
|
/* Find the number of days in a given month. */
|
|
1689
|
_getDaysInMonth: function(year, month) {
|
|
1690
|
return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
|
|
1691
|
},
|
|
1692
|
|
|
1693
|
/* Find the day of the week of the first of a month. */
|
|
1694
|
_getFirstDayOfMonth: function(year, month) {
|
|
1695
|
return new Date(year, month, 1).getDay();
|
|
1696
|
},
|
|
1697
|
|
|
1698
|
/* Determines if we should allow a "next/prev" month display change. */
|
|
1699
|
_canAdjustMonth: function(inst, offset, curYear, curMonth) {
|
|
1700
|
var numMonths = this._getNumberOfMonths(inst);
|
|
1701
|
var date = this._daylightSavingAdjust(new Date(curYear,
|
|
1702
|
curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
|
|
1703
|
if (offset < 0)
|
|
1704
|
date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
|
|
1705
|
return this._isInRange(inst, date);
|
|
1706
|
},
|
|
1707
|
|
|
1708
|
/* Is the given date in the accepted range? */
|
|
1709
|
_isInRange: function(inst, date) {
|
|
1710
|
var minDate = this._getMinMaxDate(inst, 'min');
|
|
1711
|
var maxDate = this._getMinMaxDate(inst, 'max');
|
|
1712
|
return ((!minDate || date.getTime() >= minDate.getTime()) &&
|
|
1713
|
(!maxDate || date.getTime() <= maxDate.getTime()));
|
|
1714
|
},
|
|
1715
|
|
|
1716
|
/* Provide the configuration settings for formatting/parsing. */
|
|
1717
|
_getFormatConfig: function(inst) {
|
|
1718
|
var shortYearCutoff = this._get(inst, 'shortYearCutoff');
|
|
1719
|
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
|
|
1720
|
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
|
|
1721
|
return {shortYearCutoff: shortYearCutoff,
|
|
1722
|
dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
|
|
1723
|
monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
|
|
1724
|
},
|
|
1725
|
|
|
1726
|
/* Format the given date for display. */
|
|
1727
|
_formatDate: function(inst, day, month, year) {
|
|
1728
|
if (!day) {
|
|
1729
|
inst.currentDay = inst.selectedDay;
|
|
1730
|
inst.currentMonth = inst.selectedMonth;
|
|
1731
|
inst.currentYear = inst.selectedYear;
|
|
1732
|
}
|
|
1733
|
var date = (day ? (typeof day == 'object' ? day :
|
|
1734
|
this._daylightSavingAdjust(new Date(year, month, day))) :
|
|
1735
|
this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
|
|
1736
|
return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
|
|
1737
|
}
|
|
1738
|
});
|
|
1739
|
|
|
1740
|
/*
|
|
1741
|
* Bind hover events for datepicker elements.
|
|
1742
|
* Done via delegate so the binding only occurs once in the lifetime of the parent div.
|
|
1743
|
* Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
|
|
1744
|
*/
|
|
1745
|
function bindHover(dpDiv) {
|
|
1746
|
var selector = 'button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a';
|
|
1747
|
return dpDiv.bind('mouseout', function(event) {
|
|
1748
|
var elem = $( event.target ).closest( selector );
|
|
1749
|
if ( !elem.length ) {
|
|
1750
|
return;
|
|
1751
|
}
|
|
1752
|
elem.removeClass( "ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover" );
|
|
1753
|
})
|
|
1754
|
.bind('mouseover', function(event) {
|
|
1755
|
var elem = $( event.target ).closest( selector );
|
|
1756
|
if ($.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0]) ||
|
|
1757
|
!elem.length ) {
|
|
1758
|
return;
|
|
1759
|
}
|
|
1760
|
elem.parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover');
|
|
1761
|
elem.addClass('ui-state-hover');
|
|
1762
|
if (elem.hasClass('ui-datepicker-prev')) elem.addClass('ui-datepicker-prev-hover');
|
|
1763
|
if (elem.hasClass('ui-datepicker-next')) elem.addClass('ui-datepicker-next-hover');
|
|
1764
|
});
|
|
1765
|
}
|
|
1766
|
|
|
1767
|
/* jQuery extend now ignores nulls! */
|
|
1768
|
function extendRemove(target, props) {
|
|
1769
|
$.extend(target, props);
|
|
1770
|
for (var name in props)
|
|
1771
|
if (props[name] == null || props[name] == undefined)
|
|
1772
|
target[name] = props[name];
|
|
1773
|
return target;
|
|
1774
|
};
|
|
1775
|
|
|
1776
|
/* Determine whether an object is an array. */
|
|
1777
|
function isArray(a) {
|
|
1778
|
return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
|
|
1779
|
(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
|
|
1780
|
};
|
|
1781
|
|
|
1782
|
/* Invoke the datepicker functionality.
|
|
1783
|
@param options string - a command, optionally followed by additional parameters or
|
|
1784
|
Object - settings for attaching new datepicker functionality
|
|
1785
|
@return jQuery object */
|
|
1786
|
$.fn.datepicker = function(options){
|
|
1787
|
|
|
1788
|
/* Verify an empty collection wasn't passed - Fixes #6976 */
|
|
1789
|
if ( !this.length ) {
|
|
1790
|
return this;
|
|
1791
|
}
|
|
1792
|
|
|
1793
|
/* Initialise the date picker. */
|
|
1794
|
if (!$.datepicker.initialized) {
|
|
1795
|
$(document).mousedown($.datepicker._checkExternalClick).
|
|
1796
|
find('body').append($.datepicker.dpDiv);
|
|
1797
|
$.datepicker.initialized = true;
|
|
1798
|
}
|
|
1799
|
|
|
1800
|
var otherArgs = Array.prototype.slice.call(arguments, 1);
|
|
1801
|
if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate' || options == 'widget'))
|
|
1802
|
return $.datepicker['_' + options + 'Datepicker'].
|
|
1803
|
apply($.datepicker, [this[0]].concat(otherArgs));
|
|
1804
|
if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string')
|
|
1805
|
return $.datepicker['_' + options + 'Datepicker'].
|
|
1806
|
apply($.datepicker, [this[0]].concat(otherArgs));
|
|
1807
|
return this.each(function() {
|
|
1808
|
typeof options == 'string' ?
|
|
1809
|
$.datepicker['_' + options + 'Datepicker'].
|
|
1810
|
apply($.datepicker, [this].concat(otherArgs)) :
|
|
1811
|
$.datepicker._attachDatepicker(this, options);
|
|
1812
|
});
|
|
1813
|
};
|
|
1814
|
|
|
1815
|
$.datepicker = new Datepicker(); // singleton instance
|
|
1816
|
$.datepicker.initialized = false;
|
|
1817
|
$.datepicker.uuid = new Date().getTime();
|
|
1818
|
$.datepicker.version = "1.8.20";
|
|
1819
|
|
|
1820
|
// Workaround for #4055
|
|
1821
|
// Add another global to avoid noConflict issues with inline event handlers
|
|
1822
|
window['DP_jQuery_' + dpuuid] = $;
|
|
1823
|
|
|
1824
|
})(jQuery);
|