m2u-upass-admin / WebContent / js / ui.datepicker.js @ 99:310a683183a3
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1 | 0:ea666cc7880e | hadi | /*
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2 | * jQuery UI Datepicker 1.7.2
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3 | *
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4 | * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
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5 | * Dual licensed under the MIT (MIT-LICENSE.txt)
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6 | * and GPL (GPL-LICENSE.txt) licenses.
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7 | *
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8 | * http://docs.jquery.com/UI/Datepicker
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9 | *
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10 | * Depends:
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11 | * ui.core.js
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12 | */
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13 | |||
14 | (function($) { // hide the namespace |
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15 | |||
16 | $.extend($.ui, { datepicker: { version: "1.7.2" } }); |
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17 | |||
18 | var PROP_NAME = 'datepicker'; |
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19 | |||
20 | /* Date picker manager.
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21 | Use the singleton instance of this class, $.datepicker, to interact with the date picker.
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22 | Settings for (groups of) date pickers are maintained in an instance object,
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23 | allowing multiple different settings on the same page. */
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24 | |||
25 | function Datepicker() { |
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26 | this.debug = false; // Change this to true to start debugging |
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27 | this._curInst = null; // The current instance in use |
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28 | this._keyEvent = false; // If the last event was a key event |
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29 | this._disabledInputs = []; // List of date picker inputs that have been disabled |
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30 | this._datepickerShowing = false; // True if the popup picker is showing , false if not |
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31 | this._inDialog = false; // True if showing within a "dialog", false if not |
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32 | this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division |
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33 | this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class |
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34 | this._appendClass = 'ui-datepicker-append'; // The name of the append marker class |
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35 | this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class |
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36 | this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class |
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37 | this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class |
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38 | this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class |
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39 | this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class |
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40 | this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class |
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41 | this.regional = []; // Available regional settings, indexed by language code |
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42 | this.regional[''] = { // Default regional settings |
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43 | closeText: 'Done', // Display text for close link |
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44 | prevText: 'Prev', // Display text for previous month link |
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45 | nextText: 'Next', // Display text for next month link |
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46 | currentText: 'Today', // Display text for current month link |
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47 | monthNames: ['January','February','March','April','May','June', |
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48 | 'July','August','September','October','November','December'], // Names of months for drop-down and formatting |
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49 | monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting |
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50 | dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting |
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51 | dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting |
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52 | dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday |
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53 | dateFormat: 'dd/mm/yy', // See format options on parseDate |
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54 | firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... |
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55 | isRTL: false // True if right-to-left language, false if left-to-right |
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56 | }; |
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57 | this._defaults = { // Global defaults for all the date picker instances |
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58 | showOn: 'focus', // 'focus' for popup on focus, |
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59 | // 'button' for trigger button, or 'both' for either
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60 | showAnim: 'show', // Name of jQuery animation for popup |
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61 | showOptions: {}, // Options for enhanced animations |
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62 | defaultDate: null, // Used when field is blank: actual date, |
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63 | // +/-number for offset from today, null for today
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64 | appendText: '', // Display text following the input box, e.g. showing the format |
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65 | buttonText: '...', // Text for trigger button |
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66 | buttonImage: '', // URL for trigger button image |
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67 | buttonImageOnly: false, // True if the image appears alone, false if it appears on a button |
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68 | hideIfNoPrevNext: false, // True to hide next/previous month links |
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69 | // if not applicable, false to just disable them
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70 | navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links |
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71 | gotoCurrent: false, // True if today link goes back to current selection instead |
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72 | changeMonth: false, // True if month can be selected directly, false if only prev/next |
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73 | changeYear: false, // True if year can be selected directly, false if only prev/next |
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74 | showMonthAfterYear: false, // True if the year select precedes month, false for month then year |
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75 | yearRange: '-10:+10', // Range of years to display in drop-down, |
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76 | // either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
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77 | showOtherMonths: false, // True to show dates in other months, false to leave blank |
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78 | calculateWeek: this.iso8601Week, // How to calculate the week of the year, |
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79 | // takes a Date and returns the number of the week for it
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80 | shortYearCutoff: '+10', // Short year values < this are in the current century, |
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81 | // > this are in the previous century,
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82 | // string value starting with '+' for current year + value
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83 | minDate: null, // The earliest selectable date, or null for no limit |
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84 | maxDate: null, // The latest selectable date, or null for no limit |
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85 | duration: 'normal', // Duration of display/closure |
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86 | beforeShowDay: null, // Function that takes a date and returns an array with |
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87 | // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
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88 | // [2] = cell title (optional), e.g. $.datepicker.noWeekends
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89 | beforeShow: null, // Function that takes an input field and |
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90 | // returns a set of custom settings for the date picker
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91 | onSelect: null, // Define a callback function when a date is selected |
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92 | onChangeMonthYear: null, // Define a callback function when the month or year is changed |
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93 | onClose: null, // Define a callback function when the datepicker is closed |
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94 | numberOfMonths: 1, // Number of months to show at a time |
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95 | showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) |
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96 | stepMonths: 1, // Number of months to step back/forward |
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97 | stepBigMonths: 12, // Number of months to step back/forward for the big links |
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98 | altField: '', // Selector for an alternate field to store selected dates into |
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99 | altFormat: '', // The date format to use for the alternate field |
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100 | constrainInput: true, // The input is constrained by the current date format |
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101 | showButtonPanel: false // True to show button panel, false to not show it |
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102 | }; |
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103 | $.extend(this._defaults, this.regional['']); |
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104 | this.dpDiv = $('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>'); |
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105 | } |
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106 | |||
107 | $.extend(Datepicker.prototype, {
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108 | /* Class name added to elements to indicate already configured with a date picker. */
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109 | markerClassName: 'hasDatepicker', |
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110 | |||
111 | /* Debug logging (if enabled). */
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112 | log: function () { |
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113 | if (this.debug) |
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114 | console.log.apply('', arguments); |
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115 | }, |
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116 | |||
117 | /* Override the default settings for all instances of the date picker.
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118 | @param settings object - the new settings to use as defaults (anonymous object)
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119 | @return the manager object */
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120 | setDefaults: function(settings) { |
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121 | extendRemove(this._defaults, settings || {});
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122 | return this; |
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123 | }, |
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124 | |||
125 | /* Attach the date picker to a jQuery selection.
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126 | @param target element - the target input field or division or span
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127 | @param settings object - the new settings to use for this date picker instance (anonymous) */
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128 | _attachDatepicker: function(target, settings) { |
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129 | // check for settings on the control itself - in namespace 'date:'
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130 | var inlineSettings = null; |
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131 | for (var attrName in this._defaults) { |
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132 | var attrValue = target.getAttribute('date:' + attrName); |
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133 | if (attrValue) {
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134 | inlineSettings = inlineSettings || {}; |
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135 | try {
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136 | inlineSettings[attrName] = eval(attrValue); |
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137 | } catch (err) {
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138 | inlineSettings[attrName] = attrValue; |
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139 | } |
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140 | } |
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141 | } |
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142 | var nodeName = target.nodeName.toLowerCase();
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143 | var inline = (nodeName == 'div' || nodeName == 'span'); |
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144 | if (!target.id)
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145 | target.id = 'dp' + (++this.uuid); |
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146 | var inst = this._newInst($(target), inline); |
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147 | inst.settings = $.extend({}, settings || {}, inlineSettings || {});
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148 | if (nodeName == 'input') { |
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149 | this._connectDatepicker(target, inst);
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150 | } else if (inline) { |
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151 | this._inlineDatepicker(target, inst);
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152 | } |
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153 | }, |
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154 | |||
155 | /* Create a new instance object. */
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156 | _newInst: function(target, inline) { |
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157 | var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars |
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158 | return {id: id, input: target, // associated target |
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159 | selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection |
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160 | drawMonth: 0, drawYear: 0, // month being drawn |
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161 | inline: inline, // is datepicker inline or not |
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162 | dpDiv: (!inline ? this.dpDiv : // presentation div |
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163 | $('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}; |
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164 | }, |
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165 | |||
166 | /* Attach the date picker to an input field. */
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167 | _connectDatepicker: function(target, inst) { |
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168 | var input = $(target); |
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169 | inst.append = $([]);
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170 | inst.trigger = $([]);
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171 | if (input.hasClass(this.markerClassName)) |
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172 | return;
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173 | var appendText = this._get(inst, 'appendText'); |
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174 | var isRTL = this._get(inst, 'isRTL'); |
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175 | if (appendText) {
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176 | inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>'); |
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177 | input[isRTL ? 'before' : 'after'](inst.append); |
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178 | } |
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179 | var showOn = this._get(inst, 'showOn'); |
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180 | if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field |
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181 | input.focus(this._showDatepicker);
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182 | if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked |
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183 | var buttonText = this._get(inst, 'buttonText'); |
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184 | var buttonImage = this._get(inst, 'buttonImage'); |
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185 | inst.trigger = $(this._get(inst, 'buttonImageOnly') ? |
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186 | $('<img/>').addClass(this._triggerClass). |
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187 | attr({ src: buttonImage, alt: buttonText, title: buttonText }) : |
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188 | $('<button type="button"></button>').addClass(this._triggerClass). |
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189 | html(buttonImage == '' ? buttonText : $('<img/>').attr( |
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190 | { src:buttonImage, alt:buttonText, title:buttonText }))); |
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191 | input[isRTL ? 'before' : 'after'](inst.trigger); |
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192 | inst.trigger.click(function() {
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193 | if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target) |
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194 | $.datepicker._hideDatepicker();
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195 | else
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196 | $.datepicker._showDatepicker(target);
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197 | return false; |
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198 | }); |
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199 | } |
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200 | input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress). |
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201 | bind("setData.datepicker", function(event, key, value) { |
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202 | inst.settings[key] = value; |
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203 | }).bind("getData.datepicker", function(event, key) { |
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204 | return this._get(inst, key); |
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205 | }); |
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206 | $.data(target, PROP_NAME, inst);
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207 | }, |
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208 | |||
209 | /* Attach an inline date picker to a div. */
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210 | _inlineDatepicker: function(target, inst) { |
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211 | var divSpan = $(target); |
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212 | if (divSpan.hasClass(this.markerClassName)) |
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213 | return;
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214 | divSpan.addClass(this.markerClassName).append(inst.dpDiv).
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215 | bind("setData.datepicker", function(event, key, value){ |
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216 | inst.settings[key] = value; |
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217 | }).bind("getData.datepicker", function(event, key){ |
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218 | return this._get(inst, key); |
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219 | }); |
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220 | $.data(target, PROP_NAME, inst);
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221 | this._setDate(inst, this._getDefaultDate(inst)); |
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222 | this._updateDatepicker(inst);
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223 | this._updateAlternate(inst);
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224 | }, |
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225 | |||
226 | /* Pop-up the date picker in a "dialog" box.
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227 | @param input element - ignored
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228 | @param dateText string - the initial date to display (in the current format)
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229 | @param onSelect function - the function(dateText) to call when a date is selected
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230 | @param settings object - update the dialog date picker instance's settings (anonymous object)
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231 | @param pos int[2] - coordinates for the dialog's position within the screen or
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232 | event - with x/y coordinates or
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233 | leave empty for default (screen centre)
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234 | @return the manager object */
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235 | _dialogDatepicker: function(input, dateText, onSelect, settings, pos) { |
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236 | var inst = this._dialogInst; // internal instance |
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237 | if (!inst) {
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238 | var id = 'dp' + (++this.uuid); |
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239 | this._dialogInput = $('<input type="text" id="' + id + |
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240 | '" size="1" style="position: absolute; top: -100px;"/>');
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241 | this._dialogInput.keydown(this._doKeyDown); |
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242 | $('body').append(this._dialogInput); |
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243 | inst = this._dialogInst = this._newInst(this._dialogInput, false); |
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244 | inst.settings = {}; |
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245 | $.data(this._dialogInput[0], PROP_NAME, inst); |
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246 | } |
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247 | extendRemove(inst.settings, settings || {}); |
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248 | this._dialogInput.val(dateText);
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249 | |||
250 | this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); |
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251 | if (!this._pos) { |
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252 | var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
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253 | var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
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254 | var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
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255 | var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
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256 | this._pos = // should use actual width/height below |
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257 | [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; |
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258 | } |
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259 | |||
260 | // move input on screen for focus, but hidden behind dialog
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261 | this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px'); |
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262 | inst.settings.onSelect = onSelect; |
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263 | this._inDialog = true; |
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264 | this.dpDiv.addClass(this._dialogClass); |
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265 | this._showDatepicker(this._dialogInput[0]); |
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266 | if ($.blockUI) |
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267 | $.blockUI(this.dpDiv); |
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268 | $.data(this._dialogInput[0], PROP_NAME, inst); |
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269 | return this; |
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270 | }, |
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271 | |||
272 | /* Detach a datepicker from its control.
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273 | @param target element - the target input field or division or span */
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274 | _destroyDatepicker: function(target) { |
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275 | var $target = $(target); |
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276 | var inst = $.data(target, PROP_NAME); |
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277 | if (!$target.hasClass(this.markerClassName)) { |
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278 | return;
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279 | } |
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280 | var nodeName = target.nodeName.toLowerCase();
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281 | $.removeData(target, PROP_NAME);
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282 | if (nodeName == 'input') { |
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283 | inst.append.remove(); |
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284 | inst.trigger.remove(); |
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285 | $target.removeClass(this.markerClassName). |
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286 | unbind('focus', this._showDatepicker). |
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287 | unbind('keydown', this._doKeyDown). |
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288 | unbind('keypress', this._doKeyPress); |
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289 | } else if (nodeName == 'div' || nodeName == 'span') |
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290 | $target.removeClass(this.markerClassName).empty(); |
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291 | }, |
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292 | |||
293 | /* Enable the date picker to a jQuery selection.
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294 | @param target element - the target input field or division or span */
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295 | _enableDatepicker: function(target) { |
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296 | var $target = $(target); |
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297 | var inst = $.data(target, PROP_NAME); |
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298 | if (!$target.hasClass(this.markerClassName)) { |
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299 | return;
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300 | } |
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301 | var nodeName = target.nodeName.toLowerCase();
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302 | if (nodeName == 'input') { |
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303 | target.disabled = false;
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304 | inst.trigger.filter('button').
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305 | each(function() { this.disabled = false; }).end(). |
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306 | filter('img').css({opacity: '1.0', cursor: ''}); |
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307 | } |
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308 | else if (nodeName == 'div' || nodeName == 'span') { |
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309 | var inline = $target.children('.' + this._inlineClass); |
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310 | inline.children().removeClass('ui-state-disabled');
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311 | } |
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312 | this._disabledInputs = $.map(this._disabledInputs, |
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313 | function(value) { return (value == target ? null : value); }); // delete entry |
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314 | }, |
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315 | |||
316 | /* Disable the date picker to a jQuery selection.
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317 | @param target element - the target input field or division or span */
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318 | _disableDatepicker: function(target) { |
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319 | var $target = $(target); |
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320 | var inst = $.data(target, PROP_NAME); |
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321 | if (!$target.hasClass(this.markerClassName)) { |
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322 | return;
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323 | } |
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324 | var nodeName = target.nodeName.toLowerCase();
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325 | if (nodeName == 'input') { |
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326 | target.disabled = true;
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327 | inst.trigger.filter('button').
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328 | each(function() { this.disabled = true; }).end(). |
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329 | filter('img').css({opacity: '0.5', cursor: 'default'}); |
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330 | } |
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331 | else if (nodeName == 'div' || nodeName == 'span') { |
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332 | var inline = $target.children('.' + this._inlineClass); |
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333 | inline.children().addClass('ui-state-disabled');
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334 | } |
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335 | this._disabledInputs = $.map(this._disabledInputs, |
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336 | function(value) { return (value == target ? null : value); }); // delete entry |
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337 | this._disabledInputs[this._disabledInputs.length] = target; |
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338 | }, |
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339 | |||
340 | /* Is the first field in a jQuery collection disabled as a datepicker?
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341 | @param target element - the target input field or division or span
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342 | @return boolean - true if disabled, false if enabled */
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343 | _isDisabledDatepicker: function(target) { |
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344 | if (!target) {
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345 | return false; |
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346 | } |
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347 | for (var i = 0; i < this._disabledInputs.length; i++) { |
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348 | if (this._disabledInputs[i] == target) |
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349 | return true; |
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350 | } |
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351 | return false; |
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352 | }, |
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353 | |||
354 | /* Retrieve the instance data for the target control.
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355 | @param target element - the target input field or division or span
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356 | @return object - the associated instance data
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357 | @throws error if a jQuery problem getting data */
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358 | _getInst: function(target) { |
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359 | try {
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360 | return $.data(target, PROP_NAME); |
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361 | } |
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362 | catch (err) {
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363 | throw 'Missing instance data for this datepicker'; |
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364 | } |
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365 | }, |
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366 | |||
367 | /* Update or retrieve the settings for a date picker attached to an input field or division.
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368 | @param target element - the target input field or division or span
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369 | @param name object - the new settings to update or
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370 | string - the name of the setting to change or retrieve,
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371 | when retrieving also 'all' for all instance settings or
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372 | 'defaults' for all global defaults
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373 | @param value any - the new value for the setting
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374 | (omit if above is an object or to retrieve a value) */
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375 | _optionDatepicker: function(target, name, value) { |
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376 | var inst = this._getInst(target); |
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377 | if (arguments.length == 2 && typeof name == 'string') { |
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378 | return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : |
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379 | (inst ? (name == 'all' ? $.extend({}, inst.settings) : |
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380 | this._get(inst, name)) : null)); |
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381 | } |
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382 | var settings = name || {};
|
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383 | if (typeof name == 'string') { |
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384 | settings = {}; |
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385 | settings[name] = value; |
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386 | } |
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387 | if (inst) {
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388 | if (this._curInst == inst) { |
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389 | this._hideDatepicker(null); |
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390 | } |
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391 | var date = this._getDateDatepicker(target); |
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392 | extendRemove(inst.settings, settings); |
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393 | this._setDateDatepicker(target, date);
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394 | this._updateDatepicker(inst);
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395 | } |
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396 | }, |
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397 | |||
398 | // change method deprecated
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399 | _changeDatepicker: function(target, name, value) { |
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400 | this._optionDatepicker(target, name, value);
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401 | }, |
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402 | |||
403 | /* Redraw the date picker attached to an input field or division.
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404 | @param target element - the target input field or division or span */
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405 | _refreshDatepicker: function(target) { |
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406 | var inst = this._getInst(target); |
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407 | if (inst) {
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408 | this._updateDatepicker(inst);
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409 | } |
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410 | }, |
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411 | |||
412 | /* Set the dates for a jQuery selection.
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413 | @param target element - the target input field or division or span
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414 | @param date Date - the new date
|
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415 | @param endDate Date - the new end date for a range (optional) */
|
||
416 | _setDateDatepicker: function(target, date, endDate) { |
||
417 | var inst = this._getInst(target); |
||
418 | if (inst) {
|
||
419 | this._setDate(inst, date, endDate);
|
||
420 | this._updateDatepicker(inst);
|
||
421 | this._updateAlternate(inst);
|
||
422 | } |
||
423 | }, |
||
424 | |||
425 | /* Get the date(s) for the first entry in a jQuery selection.
|
||
426 | @param target element - the target input field or division or span
|
||
427 | @return Date - the current date or
|
||
428 | Date[2] - the current dates for a range */
|
||
429 | _getDateDatepicker: function(target) { |
||
430 | var inst = this._getInst(target); |
||
431 | if (inst && !inst.inline)
|
||
432 | this._setDateFromField(inst);
|
||
433 | return (inst ? this._getDate(inst) : null); |
||
434 | }, |
||
435 | |||
436 | /* Handle keystrokes. */
|
||
437 | _doKeyDown: function(event) { |
||
438 | var inst = $.datepicker._getInst(event.target); |
||
439 | var handled = true; |
||
440 | var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); |
||
441 | inst._keyEvent = true;
|
||
442 | if ($.datepicker._datepickerShowing) |
||
443 | switch (event.keyCode) {
|
||
444 | case 9: $.datepicker._hideDatepicker(null, ''); |
||
445 | break; // hide on tab out |
||
446 | case 13: var sel = $('td.' + $.datepicker._dayOverClass + |
||
447 | ', td.' + $.datepicker._currentClass, inst.dpDiv); |
||
448 | if (sel[0]) |
||
449 | $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); |
||
450 | else
|
||
451 | $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
||
452 | return false; // don't submit the form |
||
453 | break; // select the value on enter |
||
454 | case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
||
455 | break; // hide on escape |
||
456 | case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
||
457 | -$.datepicker._get(inst, 'stepBigMonths') : |
||
458 | -$.datepicker._get(inst, 'stepMonths')), 'M'); |
||
459 | break; // previous month/year on page up/+ ctrl |
||
460 | case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
||
461 | +$.datepicker._get(inst, 'stepBigMonths') : |
||
462 | +$.datepicker._get(inst, 'stepMonths')), 'M'); |
||
463 | break; // next month/year on page down/+ ctrl |
||
464 | case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); |
||
465 | handled = event.ctrlKey || event.metaKey; |
||
466 | break; // clear on ctrl or command +end |
||
467 | case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); |
||
468 | handled = event.ctrlKey || event.metaKey; |
||
469 | break; // current on ctrl or command +home |
||
470 | case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); |
||
471 | handled = event.ctrlKey || event.metaKey; |
||
472 | // -1 day on ctrl or command +left
|
||
473 | if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
||
474 | -$.datepicker._get(inst, 'stepBigMonths') : |
||
475 | -$.datepicker._get(inst, 'stepMonths')), 'M'); |
||
476 | // next month/year on alt +left on Mac
|
||
477 | break;
|
||
478 | case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); |
||
479 | handled = event.ctrlKey || event.metaKey; |
||
480 | break; // -1 week on ctrl or command +up |
||
481 | case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); |
||
482 | handled = event.ctrlKey || event.metaKey; |
||
483 | // +1 day on ctrl or command +right
|
||
484 | if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
||
485 | +$.datepicker._get(inst, 'stepBigMonths') : |
||
486 | +$.datepicker._get(inst, 'stepMonths')), 'M'); |
||
487 | // next month/year on alt +right
|
||
488 | break;
|
||
489 | case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); |
||
490 | handled = event.ctrlKey || event.metaKey; |
||
491 | break; // +1 week on ctrl or command +down |
||
492 | default: handled = false; |
||
493 | } |
||
494 | else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home |
||
495 | $.datepicker._showDatepicker(this); |
||
496 | else {
|
||
497 | handled = false;
|
||
498 | } |
||
499 | if (handled) {
|
||
500 | event.preventDefault(); |
||
501 | event.stopPropagation(); |
||
502 | } |
||
503 | }, |
||
504 | |||
505 | /* Filter entered characters - based on date format. */
|
||
506 | _doKeyPress: function(event) { |
||
507 | var inst = $.datepicker._getInst(event.target); |
||
508 | if ($.datepicker._get(inst, 'constrainInput')) { |
||
509 | var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); |
||
510 | var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); |
||
511 | return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); |
||
512 | } |
||
513 | }, |
||
514 | |||
515 | /* Pop-up the date picker for a given input field.
|
||
516 | @param input element - the input field attached to the date picker or
|
||
517 | event - if triggered by focus */
|
||
518 | _showDatepicker: function(input) { |
||
519 | input = input.target || input; |
||
520 | if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger |
||
521 | input = $('input', input.parentNode)[0]; |
||
522 | if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here |
||
523 | return;
|
||
524 | var inst = $.datepicker._getInst(input); |
||
525 | var beforeShow = $.datepicker._get(inst, 'beforeShow'); |
||
526 | extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {})); |
||
527 | $.datepicker._hideDatepicker(null, ''); |
||
528 | $.datepicker._lastInput = input;
|
||
529 | $.datepicker._setDateFromField(inst);
|
||
530 | if ($.datepicker._inDialog) // hide cursor |
||
531 | input.value = '';
|
||
532 | if (!$.datepicker._pos) { // position below input |
||
533 | $.datepicker._pos = $.datepicker._findPos(input); |
||
534 | $.datepicker._pos[1] += input.offsetHeight; // add the height |
||
535 | } |
||
536 | var isFixed = false; |
||
537 | $(input).parents().each(function() { |
||
538 | isFixed |= $(this).css('position') == 'fixed'; |
||
539 | return !isFixed;
|
||
540 | }); |
||
541 | if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled |
||
542 | $.datepicker._pos[0] -= document.documentElement.scrollLeft; |
||
543 | $.datepicker._pos[1] -= document.documentElement.scrollTop; |
||
544 | } |
||
545 | var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; |
||
546 | $.datepicker._pos = null; |
||
547 | inst.rangeStart = null;
|
||
548 | // determine sizing offscreen
|
||
549 | inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); |
||
550 | $.datepicker._updateDatepicker(inst);
|
||
551 | // fix width for dynamic number of date pickers
|
||
552 | // and adjust position before showing
|
||
553 | offset = $.datepicker._checkOffset(inst, offset, isFixed);
|
||
554 | inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? |
||
555 | 'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', |
||
556 | left: offset.left + 'px', top: offset.top + 'px'}); |
||
557 | if (!inst.inline) {
|
||
558 | var showAnim = $.datepicker._get(inst, 'showAnim') || 'show'; |
||
559 | var duration = $.datepicker._get(inst, 'duration'); |
||
560 | var postProcess = function() { |
||
561 | $.datepicker._datepickerShowing = true; |
||
562 | if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems |
||
563 | $('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4, |
||
564 | height: inst.dpDiv.height() + 4}); |
||
565 | }; |
||
566 | if ($.effects && $.effects[showAnim]) |
||
567 | inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); |
||
568 | else
|
||
569 | inst.dpDiv[showAnim](duration, postProcess); |
||
570 | if (duration == '') |
||
571 | postProcess(); |
||
572 | if (inst.input[0].type != 'hidden') |
||
573 | inst.input[0].focus();
|
||
574 | $.datepicker._curInst = inst;
|
||
575 | } |
||
576 | }, |
||
577 | |||
578 | /* Generate the date picker content. */
|
||
579 | _updateDatepicker: function(inst) { |
||
580 | var dims = {width: inst.dpDiv.width() + 4, |
||
581 | height: inst.dpDiv.height() + 4}; |
||
582 | var self = this; |
||
583 | inst.dpDiv.empty().append(this._generateHTML(inst))
|
||
584 | .find('iframe.ui-datepicker-cover').
|
||
585 | css({width: dims.width, height: dims.height}) |
||
586 | .end() |
||
587 | .find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
|
||
588 | .bind('mouseout', function(){ |
||
589 | $(this).removeClass('ui-state-hover'); |
||
590 | if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); |
||
591 | if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); |
||
592 | }) |
||
593 | .bind('mouseover', function(){ |
||
594 | if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) { |
||
595 | $(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); |
||
596 | $(this).addClass('ui-state-hover'); |
||
597 | if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); |
||
598 | if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); |
||
599 | } |
||
600 | }) |
||
601 | .end() |
||
602 | .find('.' + this._dayOverClass + ' a') |
||
603 | .trigger('mouseover')
|
||
604 | .end(); |
||
605 | var numMonths = this._getNumberOfMonths(inst); |
||
606 | var cols = numMonths[1]; |
||
607 | var width = 17; |
||
608 | if (cols > 1) { |
||
609 | inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); |
||
610 | } else {
|
||
611 | inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); |
||
612 | } |
||
613 | inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + |
||
614 | 'Class']('ui-datepicker-multi'); |
||
615 | inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + |
||
616 | 'Class']('ui-datepicker-rtl'); |
||
617 | if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst) |
||
618 | $(inst.input[0]).focus(); |
||
619 | }, |
||
620 | |||
621 | /* Check positioning to remain on screen. */
|
||
622 | _checkOffset: function(inst, offset, isFixed) { |
||
623 | var dpWidth = inst.dpDiv.outerWidth();
|
||
624 | var dpHeight = inst.dpDiv.outerHeight();
|
||
625 | var inputWidth = inst.input ? inst.input.outerWidth() : 0; |
||
626 | var inputHeight = inst.input ? inst.input.outerHeight() : 0; |
||
627 | var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft(); |
||
628 | var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop(); |
||
629 | |||
630 | offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); |
||
631 | offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; |
||
632 | offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; |
||
633 | |||
634 | // now check if datepicker is showing outside window viewport - move to a better place if so.
|
||
635 | offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
|
||
636 | offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0; |
||
637 | |||
638 | return offset;
|
||
639 | }, |
||
640 | |||
641 | /* Find an object's position on the screen. */
|
||
642 | _findPos: function(obj) { |
||
643 | while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) { |
||
644 | obj = obj.nextSibling; |
||
645 | } |
||
646 | var position = $(obj).offset(); |
||
647 | return [position.left, position.top];
|
||
648 | }, |
||
649 | |||
650 | /* Hide the date picker from view.
|
||
651 | @param input element - the input field attached to the date picker
|
||
652 | @param duration string - the duration over which to close the date picker */
|
||
653 | _hideDatepicker: function(input, duration) { |
||
654 | var inst = this._curInst; |
||
655 | if (!inst || (input && inst != $.data(input, PROP_NAME))) |
||
656 | return;
|
||
657 | if (inst.stayOpen)
|
||
658 | this._selectDate('#' + inst.id, this._formatDate(inst, |
||
659 | inst.currentDay, inst.currentMonth, inst.currentYear)); |
||
660 | inst.stayOpen = false;
|
||
661 | if (this._datepickerShowing) { |
||
662 | duration = (duration != null ? duration : this._get(inst, 'duration')); |
||
663 | var showAnim = this._get(inst, 'showAnim'); |
||
664 | var postProcess = function() { |
||
665 | $.datepicker._tidyDialog(inst);
|
||
666 | }; |
||
667 | if (duration != '' && $.effects && $.effects[showAnim]) |
||
668 | inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), |
||
669 | duration, postProcess); |
||
670 | else
|
||
671 | inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' : |
||
672 | (showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess); |
||
673 | if (duration == '') |
||
674 | this._tidyDialog(inst);
|
||
675 | var onClose = this._get(inst, 'onClose'); |
||
676 | if (onClose)
|
||
677 | onClose.apply((inst.input ? inst.input[0] : null), |
||
678 | [(inst.input ? inst.input.val() : ''), inst]); // trigger custom callback |
||
679 | this._datepickerShowing = false; |
||
680 | this._lastInput = null; |
||
681 | if (this._inDialog) { |
||
682 | this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); |
||
683 | if ($.blockUI) { |
||
684 | $.unblockUI();
|
||
685 | $('body').append(this.dpDiv); |
||
686 | } |
||
687 | } |
||
688 | this._inDialog = false; |
||
689 | } |
||
690 | this._curInst = null; |
||
691 | }, |
||
692 | |||
693 | /* Tidy up after a dialog display. */
|
||
694 | _tidyDialog: function(inst) { |
||
695 | inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); |
||
696 | }, |
||
697 | |||
698 | /* Close date picker if clicked elsewhere. */
|
||
699 | _checkExternalClick: function(event) { |
||
700 | if (!$.datepicker._curInst) |
||
701 | return;
|
||
702 | var $target = $(event.target); |
||
703 | if (($target.parents('#' + $.datepicker._mainDivId).length == 0) && |
||
704 | !$target.hasClass($.datepicker.markerClassName) && |
||
705 | !$target.hasClass($.datepicker._triggerClass) && |
||
706 | $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI)) |
||
707 | $.datepicker._hideDatepicker(null, ''); |
||
708 | }, |
||
709 | |||
710 | /* Adjust one of the date sub-fields. */
|
||
711 | _adjustDate: function(id, offset, period) { |
||
712 | var target = $(id); |
||
713 | var inst = this._getInst(target[0]); |
||
714 | if (this._isDisabledDatepicker(target[0])) { |
||
715 | return;
|
||
716 | } |
||
717 | this._adjustInstDate(inst, offset +
|
||
718 | (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning |
||
719 | period); |
||
720 | this._updateDatepicker(inst);
|
||
721 | }, |
||
722 | |||
723 | /* Action for current link. */
|
||
724 | _gotoToday: function(id) { |
||
725 | var target = $(id); |
||
726 | var inst = this._getInst(target[0]); |
||
727 | if (this._get(inst, 'gotoCurrent') && inst.currentDay) { |
||
728 | inst.selectedDay = inst.currentDay; |
||
729 | inst.drawMonth = inst.selectedMonth = inst.currentMonth; |
||
730 | inst.drawYear = inst.selectedYear = inst.currentYear; |
||
731 | } |
||
732 | else {
|
||
733 | var date = new Date(); |
||
734 | inst.selectedDay = date.getDate(); |
||
735 | inst.drawMonth = inst.selectedMonth = date.getMonth(); |
||
736 | inst.drawYear = inst.selectedYear = date.getFullYear(); |
||
737 | } |
||
738 | this._notifyChange(inst);
|
||
739 | this._adjustDate(target);
|
||
740 | }, |
||
741 | |||
742 | /* Action for selecting a new month/year. */
|
||
743 | _selectMonthYear: function(id, select, period) { |
||
744 | var target = $(id); |
||
745 | var inst = this._getInst(target[0]); |
||
746 | inst._selectingMonthYear = false;
|
||
747 | inst['selected' + (period == 'M' ? 'Month' : 'Year')] = |
||
748 | inst['draw' + (period == 'M' ? 'Month' : 'Year')] = |
||
749 | parseInt(select.options[select.selectedIndex].value,10);
|
||
750 | this._notifyChange(inst);
|
||
751 | this._adjustDate(target);
|
||
752 | }, |
||
753 | |||
754 | /* Restore input focus after not changing month/year. */
|
||
755 | _clickMonthYear: function(id) { |
||
756 | var target = $(id); |
||
757 | var inst = this._getInst(target[0]); |
||
758 | if (inst.input && inst._selectingMonthYear && !$.browser.msie) |
||
759 | inst.input[0].focus();
|
||
760 | inst._selectingMonthYear = !inst._selectingMonthYear; |
||
761 | }, |
||
762 | |||
763 | /* Action for selecting a day. */
|
||
764 | _selectDay: function(id, month, year, td) { |
||
765 | var target = $(id); |
||
766 | if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { |
||
767 | return;
|
||
768 | } |
||
769 | var inst = this._getInst(target[0]); |
||
770 | inst.selectedDay = inst.currentDay = $('a', td).html(); |
||
771 | inst.selectedMonth = inst.currentMonth = month; |
||
772 | inst.selectedYear = inst.currentYear = year; |
||
773 | if (inst.stayOpen) {
|
||
774 | inst.endDay = inst.endMonth = inst.endYear = null;
|
||
775 | } |
||
776 | this._selectDate(id, this._formatDate(inst, |
||
777 | inst.currentDay, inst.currentMonth, inst.currentYear)); |
||
778 | if (inst.stayOpen) {
|
||
779 | inst.rangeStart = this._daylightSavingAdjust(
|
||
780 | new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
|
||
781 | this._updateDatepicker(inst);
|
||
782 | } |
||
783 | }, |
||
784 | |||
785 | /* Erase the input field and hide the date picker. */
|
||
786 | _clearDate: function(id) { |
||
787 | var target = $(id); |
||
788 | var inst = this._getInst(target[0]); |
||
789 | inst.stayOpen = false;
|
||
790 | inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
|
||
791 | this._selectDate(target, ''); |
||
792 | }, |
||
793 | |||
794 | /* Update the input field with the selected date. */
|
||
795 | _selectDate: function(id, dateStr) { |
||
796 | var target = $(id); |
||
797 | var inst = this._getInst(target[0]); |
||
798 | dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); |
||
799 | if (inst.input)
|
||
800 | inst.input.val(dateStr); |
||
801 | this._updateAlternate(inst);
|
||
802 | var onSelect = this._get(inst, 'onSelect'); |
||
803 | if (onSelect)
|
||
804 | onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback |
||
805 | else if (inst.input) |
||
806 | inst.input.trigger('change'); // fire the change event |
||
807 | if (inst.inline)
|
||
808 | this._updateDatepicker(inst);
|
||
809 | else if (!inst.stayOpen) { |
||
810 | this._hideDatepicker(null, this._get(inst, 'duration')); |
||
811 | this._lastInput = inst.input[0]; |
||
812 | if (typeof(inst.input[0]) != 'object') |
||
813 | inst.input[0].focus(); // restore focus |
||
814 | this._lastInput = null; |
||
815 | } |
||
816 | }, |
||
817 | |||
818 | /* Update any alternate field to synchronise with the main field. */
|
||
819 | _updateAlternate: function(inst) { |
||
820 | var altField = this._get(inst, 'altField'); |
||
821 | if (altField) { // update alternate field too |
||
822 | var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); |
||
823 | var date = this._getDate(inst); |
||
824 | dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); |
||
825 | $(altField).each(function() { $(this).val(dateStr); }); |
||
826 | } |
||
827 | }, |
||
828 | |||
829 | /* Set as beforeShowDay function to prevent selection of weekends.
|
||
830 | @param date Date - the date to customise
|
||
831 | @return [boolean, string] - is this date selectable?, what is its CSS class? */
|
||
832 | noWeekends: function(date) { |
||
833 | var day = date.getDay();
|
||
834 | return [(day > 0 && day < 6), '']; |
||
835 | }, |
||
836 | |||
837 | /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
|
||
838 | @param date Date - the date to get the week for
|
||
839 | @return number - the number of the week within the year that contains this date */
|
||
840 | iso8601Week: function(date) { |
||
841 | var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate()); |
||
842 | var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan |
||
843 | var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7 |
||
844 | firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday |
||
845 | if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary |
||
846 | checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year |
||
847 | return $.datepicker.iso8601Week(checkDate); |
||
848 | } else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year |
||
849 | firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7; |
||
850 | if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary |
||
851 | return 1; |
||
852 | } |
||
853 | } |
||
854 | return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date |
||
855 | }, |
||
856 | |||
857 | /* Parse a string value into a date object.
|
||
858 | See formatDate below for the possible formats.
|
||
859 | |||
860 | @param format string - the expected format of the date
|
||
861 | @param value string - the date in the above format
|
||
862 | @param settings Object - attributes include:
|
||
863 | shortYearCutoff number - the cutoff year for determining the century (optional)
|
||
864 | dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
||
865 | dayNames string[7] - names of the days from Sunday (optional)
|
||
866 | monthNamesShort string[12] - abbreviated names of the months (optional)
|
||
867 | monthNames string[12] - names of the months (optional)
|
||
868 | @return Date - the extracted date value or null if value is blank */
|
||
869 | parseDate: function (format, value, settings) { |
||
870 | if (format == null || value == null) |
||
871 | throw 'Invalid arguments'; |
||
872 | value = (typeof value == 'object' ? value.toString() : value + ''); |
||
873 | if (value == '') |
||
874 | return null; |
||
875 | var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; |
||
876 | var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
||
877 | var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
||
878 | var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
||
879 | var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
||
880 | var year = -1; |
||
881 | var month = -1; |
||
882 | var day = -1; |
||
883 | var doy = -1; |
||
884 | var literal = false; |
||
885 | // Check whether a format character is doubled
|
||
886 | var lookAhead = function(match) { |
||
887 | var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
||
888 | if (matches)
|
||
889 | iFormat++; |
||
890 | return matches;
|
||
891 | }; |
||
892 | // Extract a number from the string value
|
||
893 | var getNumber = function(match) { |
||
894 | lookAhead(match); |
||
895 | var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2))); |
||
896 | var size = origSize;
|
||
897 | var num = 0; |
||
898 | while (size > 0 && iValue < value.length && |
||
899 | value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') { |
||
900 | num = num * 10 + parseInt(value.charAt(iValue++),10); |
||
901 | size--; |
||
902 | } |
||
903 | if (size == origSize)
|
||
904 | throw 'Missing number at position ' + iValue; |
||
905 | return num;
|
||
906 | }; |
||
907 | // Extract a name from the string value and convert to an index
|
||
908 | var getName = function(match, shortNames, longNames) { |
||
909 | var names = (lookAhead(match) ? longNames : shortNames);
|
||
910 | var size = 0; |
||
911 | for (var j = 0; j < names.length; j++) |
||
912 | size = Math.max(size, names[j].length); |
||
913 | var name = ''; |
||
914 | var iInit = iValue;
|
||
915 | while (size > 0 && iValue < value.length) { |
||
916 | name += value.charAt(iValue++); |
||
917 | for (var i = 0; i < names.length; i++) |
||
918 | if (name == names[i])
|
||
919 | return i + 1; |
||
920 | size--; |
||
921 | } |
||
922 | throw 'Unknown name at position ' + iInit; |
||
923 | }; |
||
924 | // Confirm that a literal character matches the string value
|
||
925 | var checkLiteral = function() { |
||
926 | if (value.charAt(iValue) != format.charAt(iFormat))
|
||
927 | throw 'Unexpected literal at position ' + iValue; |
||
928 | iValue++; |
||
929 | }; |
||
930 | var iValue = 0; |
||
931 | for (var iFormat = 0; iFormat < format.length; iFormat++) { |
||
932 | if (literal)
|
||
933 | if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
||
934 | literal = false;
|
||
935 | else
|
||
936 | checkLiteral(); |
||
937 | else
|
||
938 | switch (format.charAt(iFormat)) {
|
||
939 | case 'd': |
||
940 | day = getNumber('d');
|
||
941 | break;
|
||
942 | case 'D': |
||
943 | getName('D', dayNamesShort, dayNames);
|
||
944 | break;
|
||
945 | case 'o': |
||
946 | doy = getNumber('o');
|
||
947 | break;
|
||
948 | case 'm': |
||
949 | month = getNumber('m');
|
||
950 | break;
|
||
951 | case 'M': |
||
952 | month = getName('M', monthNamesShort, monthNames);
|
||
953 | break;
|
||
954 | case 'y': |
||
955 | year = getNumber('y');
|
||
956 | break;
|
||
957 | case '@': |
||
958 | var date = new Date(getNumber('@')); |
||
959 | year = date.getFullYear(); |
||
960 | month = date.getMonth() + 1;
|
||
961 | day = date.getDate(); |
||
962 | break;
|
||
963 | case "'": |
||
964 | if (lookAhead("'")) |
||
965 | checkLiteral(); |
||
966 | else
|
||
967 | literal = true;
|
||
968 | break;
|
||
969 | default:
|
||
970 | checkLiteral(); |
||
971 | } |
||
972 | } |
||
973 | if (year == -1) |
||
974 | year = new Date().getFullYear();
|
||
975 | else if (year < 100) |
||
976 | year += new Date().getFullYear() - new Date().getFullYear() % 100 + |
||
977 | (year <= shortYearCutoff ? 0 : -100); |
||
978 | if (doy > -1) { |
||
979 | month = 1;
|
||
980 | day = doy; |
||
981 | do {
|
||
982 | var dim = this._getDaysInMonth(year, month - 1); |
||
983 | if (day <= dim)
|
||
984 | break;
|
||
985 | month++; |
||
986 | day -= dim; |
||
987 | } while (true); |
||
988 | } |
||
989 | var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); |
||
990 | if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) |
||
991 | throw 'Invalid date'; // E.g. 31/02/* |
||
992 | return date;
|
||
993 | }, |
||
994 | |||
995 | /* Standard date formats. */
|
||
996 | ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) |
||
997 | COOKIE: 'D, dd M yy', |
||
998 | ISO_8601: 'yy-mm-dd', |
||
999 | RFC_822: 'D, d M y', |
||
1000 | RFC_850: 'DD, dd-M-y', |
||
1001 | RFC_1036: 'D, d M y', |
||
1002 | RFC_1123: 'D, d M yy', |
||
1003 | RFC_2822: 'D, d M yy', |
||
1004 | RSS: 'D, d M y', // RFC 822 |
||
1005 | TIMESTAMP: '@', |
||
1006 | W3C: 'yy-mm-dd', // ISO 8601 |
||
1007 | |||
1008 | /* Format a date object into a string value.
|
||
1009 | The format can be combinations of the following:
|
||
1010 | d - day of month (no leading zero)
|
||
1011 | dd - day of month (two digit)
|
||
1012 | o - day of year (no leading zeros)
|
||
1013 | oo - day of year (three digit)
|
||
1014 | D - day name short
|
||
1015 | DD - day name long
|
||
1016 | m - month of year (no leading zero)
|
||
1017 | mm - month of year (two digit)
|
||
1018 | M - month name short
|
||
1019 | MM - month name long
|
||
1020 | y - year (two digit)
|
||
1021 | yy - year (four digit)
|
||
1022 | @ - Unix timestamp (ms since 01/01/1970)
|
||
1023 | '...' - literal text
|
||
1024 | '' - single quote
|
||
1025 | |||
1026 | @param format string - the desired format of the date
|
||
1027 | @param date Date - the date value to format
|
||
1028 | @param settings Object - attributes include:
|
||
1029 | dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
||
1030 | dayNames string[7] - names of the days from Sunday (optional)
|
||
1031 | monthNamesShort string[12] - abbreviated names of the months (optional)
|
||
1032 | monthNames string[12] - names of the months (optional)
|
||
1033 | @return string - the date in the above format */
|
||
1034 | formatDate: function (format, date, settings) { |
||
1035 | if (!date)
|
||
1036 | return ''; |
||
1037 | var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
||
1038 | var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
||
1039 | var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
||
1040 | var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
||
1041 | // Check whether a format character is doubled
|
||
1042 | var lookAhead = function(match) { |
||
1043 | var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
||
1044 | if (matches)
|
||
1045 | iFormat++; |
||
1046 | return matches;
|
||
1047 | }; |
||
1048 | // Format a number, with leading zero if necessary
|
||
1049 | var formatNumber = function(match, value, len) { |
||
1050 | var num = '' + value; |
||
1051 | if (lookAhead(match))
|
||
1052 | while (num.length < len)
|
||
1053 | num = '0' + num;
|
||
1054 | return num;
|
||
1055 | }; |
||
1056 | // Format a name, short or long as requested
|
||
1057 | var formatName = function(match, value, shortNames, longNames) { |
||
1058 | return (lookAhead(match) ? longNames[value] : shortNames[value]);
|
||
1059 | }; |
||
1060 | var output = ''; |
||
1061 | var literal = false; |
||
1062 | if (date)
|
||
1063 | for (var iFormat = 0; iFormat < format.length; iFormat++) { |
||
1064 | if (literal)
|
||
1065 | if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
||
1066 | literal = false;
|
||
1067 | else
|
||
1068 | output += format.charAt(iFormat); |
||
1069 | else
|
||
1070 | switch (format.charAt(iFormat)) {
|
||
1071 | case 'd': |
||
1072 | output += formatNumber('d', date.getDate(), 2); |
||
1073 | break;
|
||
1074 | case 'D': |
||
1075 | output += formatName('D', date.getDay(), dayNamesShort, dayNames);
|
||
1076 | break;
|
||
1077 | case 'o': |
||
1078 | var doy = date.getDate();
|
||
1079 | for (var m = date.getMonth() - 1; m >= 0; m--) |
||
1080 | doy += this._getDaysInMonth(date.getFullYear(), m);
|
||
1081 | output += formatNumber('o', doy, 3); |
||
1082 | break;
|
||
1083 | case 'm': |
||
1084 | output += formatNumber('m', date.getMonth() + 1, 2); |
||
1085 | break;
|
||
1086 | case 'M': |
||
1087 | output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
|
||
1088 | break;
|
||
1089 | case 'y': |
||
1090 | output += (lookAhead('y') ? date.getFullYear() :
|
||
1091 | (date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); |
||
1092 | break;
|
||
1093 | case '@': |
||
1094 | output += date.getTime(); |
||
1095 | break;
|
||
1096 | case "'": |
||
1097 | if (lookAhead("'")) |
||
1098 | output += "'";
|
||
1099 | else
|
||
1100 | literal = true;
|
||
1101 | break;
|
||
1102 | default:
|
||
1103 | output += format.charAt(iFormat); |
||
1104 | } |
||
1105 | } |
||
1106 | return output;
|
||
1107 | }, |
||
1108 | |||
1109 | /* Extract all possible characters from the date format. */
|
||
1110 | _possibleChars: function (format) { |
||
1111 | var chars = ''; |
||
1112 | var literal = false; |
||
1113 | for (var iFormat = 0; iFormat < format.length; iFormat++) |
||
1114 | if (literal)
|
||
1115 | if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
||
1116 | literal = false;
|
||
1117 | else
|
||
1118 | chars += format.charAt(iFormat); |
||
1119 | else
|
||
1120 | switch (format.charAt(iFormat)) {
|
||
1121 | case 'd': case 'm': case 'y': case '@': |
||
1122 | chars += '0123456789';
|
||
1123 | break;
|
||
1124 | case 'D': case 'M': |
||
1125 | return null; // Accept anything |
||
1126 | case "'": |
||
1127 | if (lookAhead("'")) |
||
1128 | chars += "'";
|
||
1129 | else
|
||
1130 | literal = true;
|
||
1131 | break;
|
||
1132 | default:
|
||
1133 | chars += format.charAt(iFormat); |
||
1134 | } |
||
1135 | return chars;
|
||
1136 | }, |
||
1137 | |||
1138 | /* Get a setting value, defaulting if necessary. */
|
||
1139 | _get: function(inst, name) { |
||
1140 | return inst.settings[name] !== undefined ? |
||
1141 | inst.settings[name] : this._defaults[name];
|
||
1142 | }, |
||
1143 | |||
1144 | /* Parse existing date and initialise date picker. */
|
||
1145 | _setDateFromField: function(inst) { |
||
1146 | var dateFormat = this._get(inst, 'dateFormat'); |
||
1147 | var dates = inst.input ? inst.input.val() : null; |
||
1148 | inst.endDay = inst.endMonth = inst.endYear = null;
|
||
1149 | var date = defaultDate = this._getDefaultDate(inst); |
||
1150 | var settings = this._getFormatConfig(inst); |
||
1151 | try {
|
||
1152 | date = this.parseDate(dateFormat, dates, settings) || defaultDate;
|
||
1153 | } catch (event) {
|
||
1154 | this.log(event);
|
||
1155 | date = defaultDate; |
||
1156 | } |
||
1157 | inst.selectedDay = date.getDate(); |
||
1158 | inst.drawMonth = inst.selectedMonth = date.getMonth(); |
||
1159 | inst.drawYear = inst.selectedYear = date.getFullYear(); |
||
1160 | inst.currentDay = (dates ? date.getDate() : 0);
|
||
1161 | inst.currentMonth = (dates ? date.getMonth() : 0);
|
||
1162 | inst.currentYear = (dates ? date.getFullYear() : 0);
|
||
1163 | this._adjustInstDate(inst);
|
||
1164 | }, |
||
1165 | |||
1166 | /* Retrieve the default date shown on opening. */
|
||
1167 | _getDefaultDate: function(inst) { |
||
1168 | var date = this._determineDate(this._get(inst, 'defaultDate'), new Date()); |
||
1169 | var minDate = this._getMinMaxDate(inst, 'min', true); |
||
1170 | var maxDate = this._getMinMaxDate(inst, 'max'); |
||
1171 | date = (minDate && date < minDate ? minDate : date); |
||
1172 | date = (maxDate && date > maxDate ? maxDate : date); |
||
1173 | return date;
|
||
1174 | }, |
||
1175 | |||
1176 | /* A date may be specified as an exact value or a relative one. */
|
||
1177 | _determineDate: function(date, defaultDate) { |
||
1178 | var offsetNumeric = function(offset) { |
||
1179 | var date = new Date(); |
||
1180 | date.setDate(date.getDate() + offset); |
||
1181 | return date;
|
||
1182 | }; |
||
1183 | var offsetString = function(offset, getDaysInMonth) { |
||
1184 | var date = new Date(); |
||
1185 | var year = date.getFullYear();
|
||
1186 | var month = date.getMonth();
|
||
1187 | var day = date.getDate();
|
||
1188 | var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; |
||
1189 | var matches = pattern.exec(offset);
|
||
1190 | while (matches) {
|
||
1191 | switch (matches[2] || 'd') { |
||
1192 | case 'd' : case 'D' : |
||
1193 | day += parseInt(matches[1],10); break; |
||
1194 | case 'w' : case 'W' : |
||
1195 | day += parseInt(matches[1],10) * 7; break; |
||
1196 | case 'm' : case 'M' : |
||
1197 | month += parseInt(matches[1],10); |
||
1198 | day = Math.min(day, getDaysInMonth(year, month)); |
||
1199 | break;
|
||
1200 | case 'y': case 'Y' : |
||
1201 | year += parseInt(matches[1],10); |
||
1202 | day = Math.min(day, getDaysInMonth(year, month)); |
||
1203 | break;
|
||
1204 | } |
||
1205 | matches = pattern.exec(offset); |
||
1206 | } |
||
1207 | return new Date(year, month, day); |
||
1208 | }; |
||
1209 | date = (date == null ? defaultDate :
|
||
1210 | (typeof date == 'string' ? offsetString(date, this._getDaysInMonth) : |
||
1211 | (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date))); |
||
1212 | date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
|
||
1213 | if (date) {
|
||
1214 | date.setHours(0);
|
||
1215 | date.setMinutes(0);
|
||
1216 | date.setSeconds(0);
|
||
1217 | date.setMilliseconds(0);
|
||
1218 | } |
||
1219 | return this._daylightSavingAdjust(date); |
||
1220 | }, |
||
1221 | |||
1222 | /* Handle switch to/from daylight saving.
|
||
1223 | Hours may be non-zero on daylight saving cut-over:
|
||
1224 | > 12 when midnight changeover, but then cannot generate
|
||
1225 | midnight datetime, so jump to 1AM, otherwise reset.
|
||
1226 | @param date (Date) the date to check
|
||
1227 | @return (Date) the corrected date */
|
||
1228 | _daylightSavingAdjust: function(date) { |
||
1229 | if (!date) return null; |
||
1230 | date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); |
||
1231 | return date;
|
||
1232 | }, |
||
1233 | |||
1234 | /* Set the date(s) directly. */
|
||
1235 | _setDate: function(inst, date, endDate) { |
||
1236 | var clear = !(date);
|
||
1237 | var origMonth = inst.selectedMonth;
|
||
1238 | var origYear = inst.selectedYear;
|
||
1239 | date = this._determineDate(date, new Date()); |
||
1240 | inst.selectedDay = inst.currentDay = date.getDate(); |
||
1241 | inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth(); |
||
1242 | inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear(); |
||
1243 | if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
|
||
1244 | this._notifyChange(inst);
|
||
1245 | this._adjustInstDate(inst);
|
||
1246 | if (inst.input) {
|
||
1247 | inst.input.val(clear ? '' : this._formatDate(inst)); |
||
1248 | } |
||
1249 | }, |
||
1250 | |||
1251 | /* Retrieve the date(s) directly. */
|
||
1252 | _getDate: function(inst) { |
||
1253 | var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : |
||
1254 | this._daylightSavingAdjust(new Date( |
||
1255 | inst.currentYear, inst.currentMonth, inst.currentDay))); |
||
1256 | return startDate;
|
||
1257 | }, |
||
1258 | |||
1259 | /* Generate the HTML for the current state of the date picker. */
|
||
1260 | _generateHTML: function(inst) { |
||
1261 | var today = new Date(); |
||
1262 | today = this._daylightSavingAdjust(
|
||
1263 | new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time |
||
1264 | var isRTL = this._get(inst, 'isRTL'); |
||
1265 | var showButtonPanel = this._get(inst, 'showButtonPanel'); |
||
1266 | var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); |
||
1267 | var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); |
||
1268 | var numMonths = this._getNumberOfMonths(inst); |
||
1269 | var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); |
||
1270 | var stepMonths = this._get(inst, 'stepMonths'); |
||
1271 | var stepBigMonths = this._get(inst, 'stepBigMonths'); |
||
1272 | var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); |
||
1273 | var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : |
||
1274 | new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
|
||
1275 | var minDate = this._getMinMaxDate(inst, 'min', true); |
||
1276 | var maxDate = this._getMinMaxDate(inst, 'max'); |
||
1277 | var drawMonth = inst.drawMonth - showCurrentAtPos;
|
||
1278 | var drawYear = inst.drawYear;
|
||
1279 | if (drawMonth < 0) { |
||
1280 | drawMonth += 12;
|
||
1281 | drawYear--; |
||
1282 | } |
||
1283 | if (maxDate) {
|
||
1284 | var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), |
||
1285 | maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate())); |
||
1286 | maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); |
||
1287 | while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { |
||
1288 | drawMonth--; |
||
1289 | if (drawMonth < 0) { |
||
1290 | drawMonth = 11;
|
||
1291 | drawYear--; |
||
1292 | } |
||
1293 | } |
||
1294 | } |
||
1295 | inst.drawMonth = drawMonth; |
||
1296 | inst.drawYear = drawYear; |
||
1297 | var prevText = this._get(inst, 'prevText'); |
||
1298 | prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
|
||
1299 | this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), |
||
1300 | this._getFormatConfig(inst)));
|
||
1301 | var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? |
||
1302 | '<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' + |
||
1303 | ' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' : |
||
1304 | (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>')); |
||
1305 | var nextText = this._get(inst, 'nextText'); |
||
1306 | nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
|
||
1307 | this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), |
||
1308 | this._getFormatConfig(inst)));
|
||
1309 | var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? |
||
1310 | '<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' + |
||
1311 | ' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' : |
||
1312 | (hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>')); |
||
1313 | var currentText = this._get(inst, 'currentText'); |
||
1314 | var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); |
||
1315 | currentText = (!navigationAsDateFormat ? currentText : |
||
1316 | this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); |
||
1317 | var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : ''); |
||
1318 | var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') + |
||
1319 | (this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' + |
||
1320 | '>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : ''; |
||
1321 | var firstDay = parseInt(this._get(inst, 'firstDay'),10); |
||
1322 | firstDay = (isNaN(firstDay) ? 0 : firstDay);
|
||
1323 | var dayNames = this._get(inst, 'dayNames'); |
||
1324 | var dayNamesShort = this._get(inst, 'dayNamesShort'); |
||
1325 | var dayNamesMin = this._get(inst, 'dayNamesMin'); |
||
1326 | var monthNames = this._get(inst, 'monthNames'); |
||
1327 | var monthNamesShort = this._get(inst, 'monthNamesShort'); |
||
1328 | var beforeShowDay = this._get(inst, 'beforeShowDay'); |
||
1329 | var showOtherMonths = this._get(inst, 'showOtherMonths'); |
||
1330 | var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; |
||
1331 | var endDate = inst.endDay ? this._daylightSavingAdjust( |
||
1332 | new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
|
||
1333 | var defaultDate = this._getDefaultDate(inst); |
||
1334 | var html = ''; |
||
1335 | for (var row = 0; row < numMonths[0]; row++) { |
||
1336 | var group = ''; |
||
1337 | for (var col = 0; col < numMonths[1]; col++) { |
||
1338 | var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); |
||
1339 | var cornerClass = ' ui-corner-all'; |
||
1340 | var calender = ''; |
||
1341 | if (isMultiMonth) {
|
||
1342 | calender += '<div class="ui-datepicker-group ui-datepicker-group-';
|
||
1343 | switch (col) {
|
||
1344 | case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break; |
||
1345 | case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break; |
||
1346 | default: calender += 'middle'; cornerClass = ''; break; |
||
1347 | } |
||
1348 | calender += '">';
|
||
1349 | } |
||
1350 | calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' + |
||
1351 | (/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + |
||
1352 | (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + |
||
1353 | this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
|
||
1354 | selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers |
||
1355 | '</div><table class="ui-datepicker-calendar"><thead>' +
|
||
1356 | '<tr>';
|
||
1357 | var thead = ''; |
||
1358 | for (var dow = 0; dow < 7; dow++) { // days of the week |
||
1359 | var day = (dow + firstDay) % 7; |
||
1360 | thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + |
||
1361 | '<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>'; |
||
1362 | } |
||
1363 | calender += thead + '</tr></thead><tbody>';
|
||
1364 | var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); |
||
1365 | if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
|
||
1366 | inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); |
||
1367 | var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; |
||
1368 | var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate |
||
1369 | var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); |
||
1370 | for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows |
||
1371 | calender += '<tr>';
|
||
1372 | var tbody = ''; |
||
1373 | for (var dow = 0; dow < 7; dow++) { // create date picker days |
||
1374 | var daySettings = (beforeShowDay ?
|
||
1375 | beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); |
||
1376 | var otherMonth = (printDate.getMonth() != drawMonth);
|
||
1377 | var unselectable = otherMonth || !daySettings[0] || |
||
1378 | (minDate && printDate < minDate) || (maxDate && printDate > maxDate); |
||
1379 | tbody += '<td class="' +
|
||
1380 | ((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends |
||
1381 | (otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months |
||
1382 | ((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
|
||
1383 | (defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ? |
||
1384 | // or defaultDate is current printedDate and defaultDate is selectedDate
|
||
1385 | ' ' + this._dayOverClass : '') + // highlight selected day |
||
1386 | (unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') + // highlight unselectable days |
||
1387 | (otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates |
||
1388 | (printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
||
1389 | ' ' + this._currentClass : '') + // highlight selected day |
||
1390 | (printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different) |
||
1391 | ((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title |
||
1392 | (unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' + |
||
1393 | inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions |
||
1394 | (otherMonth ? (showOtherMonths ? printDate.getDate() : ' ') : // display for other months |
||
1395 | (unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' + |
||
1396 | (printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') + |
||
1397 | (printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
||
1398 | ' ui-state-active' : '') + // highlight selected day |
||
1399 | '" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month |
||
1400 | printDate.setDate(printDate.getDate() + 1);
|
||
1401 | printDate = this._daylightSavingAdjust(printDate);
|
||
1402 | } |
||
1403 | calender += tbody + '</tr>';
|
||
1404 | } |
||
1405 | drawMonth++; |
||
1406 | if (drawMonth > 11) { |
||
1407 | drawMonth = 0;
|
||
1408 | drawYear++; |
||
1409 | } |
||
1410 | calender += '</tbody></table>' + (isMultiMonth ? '</div>' + |
||
1411 | ((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : ''); |
||
1412 | group += calender; |
||
1413 | } |
||
1414 | html += group; |
||
1415 | } |
||
1416 | html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ? |
||
1417 | '<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : ''); |
||
1418 | inst._keyEvent = false;
|
||
1419 | return html;
|
||
1420 | }, |
||
1421 | |||
1422 | /* Generate the month and year header. */
|
||
1423 | _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, |
||
1424 | selectedDate, secondary, monthNames, monthNamesShort) { |
||
1425 | minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate); |
||
1426 | var changeMonth = this._get(inst, 'changeMonth'); |
||
1427 | var changeYear = this._get(inst, 'changeYear'); |
||
1428 | var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); |
||
1429 | var html = '<div class="ui-datepicker-title">'; |
||
1430 | var monthHtml = ''; |
||
1431 | // month selection
|
||
1432 | if (secondary || !changeMonth)
|
||
1433 | monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> '; |
||
1434 | else {
|
||
1435 | var inMinYear = (minDate && minDate.getFullYear() == drawYear);
|
||
1436 | var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
|
||
1437 | monthHtml += '<select class="ui-datepicker-month" ' +
|
||
1438 | 'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' + |
||
1439 | 'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
||
1440 | '>';
|
||
1441 | for (var month = 0; month < 12; month++) { |
||
1442 | if ((!inMinYear || month >= minDate.getMonth()) &&
|
||
1443 | (!inMaxYear || month <= maxDate.getMonth())) |
||
1444 | monthHtml += '<option value="' + month + '"' + |
||
1445 | (month == drawMonth ? ' selected="selected"' : '') + |
||
1446 | '>' + monthNamesShort[month] + '</option>'; |
||
1447 | } |
||
1448 | monthHtml += '</select>';
|
||
1449 | } |
||
1450 | if (!showMonthAfterYear)
|
||
1451 | html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? ' ' : ''); |
||
1452 | // year selection
|
||
1453 | if (secondary || !changeYear)
|
||
1454 | html += '<span class="ui-datepicker-year">' + drawYear + '</span>'; |
||
1455 | else {
|
||
1456 | // determine range of years to display
|
||
1457 | var years = this._get(inst, 'yearRange').split(':'); |
||
1458 | var year = 0; |
||
1459 | var endYear = 0; |
||
1460 | if (years.length != 2) { |
||
1461 | year = drawYear - 10;
|
||
1462 | endYear = drawYear + 10;
|
||
1463 | } else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') { |
||
1464 | year = drawYear + parseInt(years[0], 10); |
||
1465 | endYear = drawYear + parseInt(years[1], 10); |
||
1466 | } else {
|
||
1467 | year = parseInt(years[0], 10); |
||
1468 | endYear = parseInt(years[1], 10); |
||
1469 | } |
||
1470 | year = (minDate ? Math.max(year, minDate.getFullYear()) : year); |
||
1471 | endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); |
||
1472 | html += '<select class="ui-datepicker-year" ' +
|
||
1473 | 'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' + |
||
1474 | 'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
||
1475 | '>';
|
||
1476 | for (; year <= endYear; year++) {
|
||
1477 | html += '<option value="' + year + '"' + |
||
1478 | (year == drawYear ? ' selected="selected"' : '') + |
||
1479 | '>' + year + '</option>'; |
||
1480 | } |
||
1481 | html += '</select>';
|
||
1482 | } |
||
1483 | if (showMonthAfterYear)
|
||
1484 | html += (secondary || changeMonth || changeYear ? ' ' : '') + monthHtml; |
||
1485 | html += '</div>'; // Close datepicker_header |
||
1486 | return html;
|
||
1487 | }, |
||
1488 | |||
1489 | /* Adjust one of the date sub-fields. */
|
||
1490 | _adjustInstDate: function(inst, offset, period) { |
||
1491 | var year = inst.drawYear + (period == 'Y' ? offset : 0); |
||
1492 | var month = inst.drawMonth + (period == 'M' ? offset : 0); |
||
1493 | var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + |
||
1494 | (period == 'D' ? offset : 0); |
||
1495 | var date = this._daylightSavingAdjust(new Date(year, month, day)); |
||
1496 | // ensure it is within the bounds set
|
||
1497 | var minDate = this._getMinMaxDate(inst, 'min', true); |
||
1498 | var maxDate = this._getMinMaxDate(inst, 'max'); |
||
1499 | date = (minDate && date < minDate ? minDate : date); |
||
1500 | date = (maxDate && date > maxDate ? maxDate : date); |
||
1501 | inst.selectedDay = date.getDate(); |
||
1502 | inst.drawMonth = inst.selectedMonth = date.getMonth(); |
||
1503 | inst.drawYear = inst.selectedYear = date.getFullYear(); |
||
1504 | if (period == 'M' || period == 'Y') |
||
1505 | this._notifyChange(inst);
|
||
1506 | }, |
||
1507 | |||
1508 | /* Notify change of month/year. */
|
||
1509 | _notifyChange: function(inst) { |
||
1510 | var onChange = this._get(inst, 'onChangeMonthYear'); |
||
1511 | if (onChange)
|
||
1512 | onChange.apply((inst.input ? inst.input[0] : null), |
||
1513 | [inst.selectedYear, inst.selectedMonth + 1, inst]);
|
||
1514 | }, |
||
1515 | |||
1516 | /* Determine the number of months to show. */
|
||
1517 | _getNumberOfMonths: function(inst) { |
||
1518 | var numMonths = this._get(inst, 'numberOfMonths'); |
||
1519 | return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); |
||
1520 | }, |
||
1521 | |||
1522 | /* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
|
||
1523 | _getMinMaxDate: function(inst, minMax, checkRange) { |
||
1524 | var date = this._determineDate(this._get(inst, minMax + 'Date'), null); |
||
1525 | return (!checkRange || !inst.rangeStart ? date :
|
||
1526 | (!date || inst.rangeStart > date ? inst.rangeStart : date)); |
||
1527 | }, |
||
1528 | |||
1529 | /* Find the number of days in a given month. */
|
||
1530 | _getDaysInMonth: function(year, month) { |
||
1531 | return 32 - new Date(year, month, 32).getDate(); |
||
1532 | }, |
||
1533 | |||
1534 | /* Find the day of the week of the first of a month. */
|
||
1535 | _getFirstDayOfMonth: function(year, month) { |
||
1536 | return new Date(year, month, 1).getDay(); |
||
1537 | }, |
||
1538 | |||
1539 | /* Determines if we should allow a "next/prev" month display change. */
|
||
1540 | _canAdjustMonth: function(inst, offset, curYear, curMonth) { |
||
1541 | var numMonths = this._getNumberOfMonths(inst); |
||
1542 | var date = this._daylightSavingAdjust(new Date( |
||
1543 | curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1)); |
||
1544 | if (offset < 0) |
||
1545 | date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
|
||
1546 | return this._isInRange(inst, date); |
||
1547 | }, |
||
1548 | |||
1549 | /* Is the given date in the accepted range? */
|
||
1550 | _isInRange: function(inst, date) { |
||
1551 | // during range selection, use minimum of selected date and range start
|
||
1552 | var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust( |
||
1553 | new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
|
||
1554 | newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate); |
||
1555 | var minDate = newMinDate || this._getMinMaxDate(inst, 'min'); |
||
1556 | var maxDate = this._getMinMaxDate(inst, 'max'); |
||
1557 | return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
|
||
1558 | }, |
||
1559 | |||
1560 | /* Provide the configuration settings for formatting/parsing. */
|
||
1561 | _getFormatConfig: function(inst) { |
||
1562 | var shortYearCutoff = this._get(inst, 'shortYearCutoff'); |
||
1563 | shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : |
||
1564 | new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); |
||
1565 | return {shortYearCutoff: shortYearCutoff, |
||
1566 | dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), |
||
1567 | monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; |
||
1568 | }, |
||
1569 | |||
1570 | /* Format the given date for display. */
|
||
1571 | _formatDate: function(inst, day, month, year) { |
||
1572 | if (!day) {
|
||
1573 | inst.currentDay = inst.selectedDay; |
||
1574 | inst.currentMonth = inst.selectedMonth; |
||
1575 | inst.currentYear = inst.selectedYear; |
||
1576 | } |
||
1577 | var date = (day ? (typeof day == 'object' ? day : |
||
1578 | this._daylightSavingAdjust(new Date(year, month, day))) : |
||
1579 | this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); |
||
1580 | return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); |
||
1581 | } |
||
1582 | }); |
||
1583 | |||
1584 | /* jQuery extend now ignores nulls! */
|
||
1585 | function extendRemove(target, props) { |
||
1586 | $.extend(target, props);
|
||
1587 | for (var name in props) |
||
1588 | if (props[name] == null || props[name] == undefined) |
||
1589 | target[name] = props[name]; |
||
1590 | return target;
|
||
1591 | }; |
||
1592 | |||
1593 | /* Determine whether an object is an array. */
|
||
1594 | function isArray(a) { |
||
1595 | return (a && (($.browser.safari && typeof a == 'object' && a.length) || |
||
1596 | (a.constructor && a.constructor.toString().match(/\Array\(\)/))));
|
||
1597 | }; |
||
1598 | |||
1599 | /* Invoke the datepicker functionality.
|
||
1600 | @param options string - a command, optionally followed by additional parameters or
|
||
1601 | Object - settings for attaching new datepicker functionality
|
||
1602 | @return jQuery object */
|
||
1603 | $.fn.datepicker = function(options){ |
||
1604 | |||
1605 | /* Initialise the date picker. */
|
||
1606 | if (!$.datepicker.initialized) { |
||
1607 | $(document).mousedown($.datepicker._checkExternalClick). |
||
1608 | find('body').append($.datepicker.dpDiv); |
||
1609 | $.datepicker.initialized = true; |
||
1610 | } |
||
1611 | |||
1612 | var otherArgs = Array.prototype.slice.call(arguments, 1); |
||
1613 | if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate')) |
||
1614 | return $.datepicker['_' + options + 'Datepicker']. |
||
1615 | apply($.datepicker, [this[0]].concat(otherArgs)); |
||
1616 | if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') |
||
1617 | return $.datepicker['_' + options + 'Datepicker']. |
||
1618 | apply($.datepicker, [this[0]].concat(otherArgs)); |
||
1619 | return this.each(function() { |
||
1620 | typeof options == 'string' ? |
||
1621 | $.datepicker['_' + options + 'Datepicker']. |
||
1622 | apply($.datepicker, [this].concat(otherArgs)) : |
||
1623 | $.datepicker._attachDatepicker(this, options); |
||
1624 | }); |
||
1625 | }; |
||
1626 | |||
1627 | $.datepicker = new Datepicker(); // singleton instance |
||
1628 | $.datepicker.initialized = false; |
||
1629 | $.datepicker.uuid = new Date().getTime(); |
||
1630 | $.datepicker.version = "1.7.2"; |
||
1631 | |||
1632 | // Workaround for #4055
|
||
1633 | // Add another global to avoid noConflict issues with inline event handlers
|
||
1634 | window.DP_jQuery = $;
|
||
1635 | |||
1636 | })(jQuery); |