m2u-upass-admin / WebContent / js / ui.datepicker.js @ 128:f0d43a7bcfff
History | View | Annotate | Download (68.2 KB)
1 |
/*
|
---|---|
2 |
* jQuery UI Datepicker 1.7.2
|
3 |
*
|
4 |
* Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
|
5 |
* Dual licensed under the MIT (MIT-LICENSE.txt)
|
6 |
* and GPL (GPL-LICENSE.txt) licenses.
|
7 |
*
|
8 |
* http://docs.jquery.com/UI/Datepicker
|
9 |
*
|
10 |
* Depends:
|
11 |
* ui.core.js
|
12 |
*/
|
13 |
|
14 |
(function($) { // hide the namespace |
15 |
|
16 |
$.extend($.ui, { datepicker: { version: "1.7.2" } }); |
17 |
|
18 |
var PROP_NAME = 'datepicker'; |
19 |
|
20 |
/* Date picker manager.
|
21 |
Use the singleton instance of this class, $.datepicker, to interact with the date picker.
|
22 |
Settings for (groups of) date pickers are maintained in an instance object,
|
23 |
allowing multiple different settings on the same page. */
|
24 |
|
25 |
function Datepicker() { |
26 |
this.debug = false; // Change this to true to start debugging |
27 |
this._curInst = null; // The current instance in use |
28 |
this._keyEvent = false; // If the last event was a key event |
29 |
this._disabledInputs = []; // List of date picker inputs that have been disabled |
30 |
this._datepickerShowing = false; // True if the popup picker is showing , false if not |
31 |
this._inDialog = false; // True if showing within a "dialog", false if not |
32 |
this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division |
33 |
this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class |
34 |
this._appendClass = 'ui-datepicker-append'; // The name of the append marker class |
35 |
this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class |
36 |
this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class |
37 |
this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class |
38 |
this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class |
39 |
this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class |
40 |
this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class |
41 |
this.regional = []; // Available regional settings, indexed by language code |
42 |
this.regional[''] = { // Default regional settings |
43 |
closeText: 'Done', // Display text for close link |
44 |
prevText: 'Prev', // Display text for previous month link |
45 |
nextText: 'Next', // Display text for next month link |
46 |
currentText: 'Today', // Display text for current month link |
47 |
monthNames: ['January','February','March','April','May','June', |
48 |
'July','August','September','October','November','December'], // Names of months for drop-down and formatting |
49 |
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting |
50 |
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting |
51 |
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting |
52 |
dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday |
53 |
dateFormat: 'dd/mm/yy', // See format options on parseDate |
54 |
firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... |
55 |
isRTL: false // True if right-to-left language, false if left-to-right |
56 |
}; |
57 |
this._defaults = { // Global defaults for all the date picker instances |
58 |
showOn: 'focus', // 'focus' for popup on focus, |
59 |
// 'button' for trigger button, or 'both' for either
|
60 |
showAnim: 'show', // Name of jQuery animation for popup |
61 |
showOptions: {}, // Options for enhanced animations |
62 |
defaultDate: null, // Used when field is blank: actual date, |
63 |
// +/-number for offset from today, null for today
|
64 |
appendText: '', // Display text following the input box, e.g. showing the format |
65 |
buttonText: '...', // Text for trigger button |
66 |
buttonImage: '', // URL for trigger button image |
67 |
buttonImageOnly: false, // True if the image appears alone, false if it appears on a button |
68 |
hideIfNoPrevNext: false, // True to hide next/previous month links |
69 |
// if not applicable, false to just disable them
|
70 |
navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links |
71 |
gotoCurrent: false, // True if today link goes back to current selection instead |
72 |
changeMonth: false, // True if month can be selected directly, false if only prev/next |
73 |
changeYear: false, // True if year can be selected directly, false if only prev/next |
74 |
showMonthAfterYear: false, // True if the year select precedes month, false for month then year |
75 |
yearRange: '-10:+10', // Range of years to display in drop-down, |
76 |
// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
|
77 |
showOtherMonths: false, // True to show dates in other months, false to leave blank |
78 |
calculateWeek: this.iso8601Week, // How to calculate the week of the year, |
79 |
// takes a Date and returns the number of the week for it
|
80 |
shortYearCutoff: '+10', // Short year values < this are in the current century, |
81 |
// > this are in the previous century,
|
82 |
// string value starting with '+' for current year + value
|
83 |
minDate: null, // The earliest selectable date, or null for no limit |
84 |
maxDate: null, // The latest selectable date, or null for no limit |
85 |
duration: 'normal', // Duration of display/closure |
86 |
beforeShowDay: null, // Function that takes a date and returns an array with |
87 |
// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
|
88 |
// [2] = cell title (optional), e.g. $.datepicker.noWeekends
|
89 |
beforeShow: null, // Function that takes an input field and |
90 |
// returns a set of custom settings for the date picker
|
91 |
onSelect: null, // Define a callback function when a date is selected |
92 |
onChangeMonthYear: null, // Define a callback function when the month or year is changed |
93 |
onClose: null, // Define a callback function when the datepicker is closed |
94 |
numberOfMonths: 1, // Number of months to show at a time |
95 |
showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) |
96 |
stepMonths: 1, // Number of months to step back/forward |
97 |
stepBigMonths: 12, // Number of months to step back/forward for the big links |
98 |
altField: '', // Selector for an alternate field to store selected dates into |
99 |
altFormat: '', // The date format to use for the alternate field |
100 |
constrainInput: true, // The input is constrained by the current date format |
101 |
showButtonPanel: false // True to show button panel, false to not show it |
102 |
}; |
103 |
$.extend(this._defaults, this.regional['']); |
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>'); |
105 |
} |
106 |
|
107 |
$.extend(Datepicker.prototype, {
|
108 |
/* Class name added to elements to indicate already configured with a date picker. */
|
109 |
markerClassName: 'hasDatepicker', |
110 |
|
111 |
/* Debug logging (if enabled). */
|
112 |
log: function () { |
113 |
if (this.debug) |
114 |
console.log.apply('', arguments); |
115 |
}, |
116 |
|
117 |
/* Override the default settings for all instances of the date picker.
|
118 |
@param settings object - the new settings to use as defaults (anonymous object)
|
119 |
@return the manager object */
|
120 |
setDefaults: function(settings) { |
121 |
extendRemove(this._defaults, settings || {});
|
122 |
return this; |
123 |
}, |
124 |
|
125 |
/* Attach the date picker to a jQuery selection.
|
126 |
@param target element - the target input field or division or span
|
127 |
@param settings object - the new settings to use for this date picker instance (anonymous) */
|
128 |
_attachDatepicker: function(target, settings) { |
129 |
// check for settings on the control itself - in namespace 'date:'
|
130 |
var inlineSettings = null; |
131 |
for (var attrName in this._defaults) { |
132 |
var attrValue = target.getAttribute('date:' + attrName); |
133 |
if (attrValue) {
|
134 |
inlineSettings = inlineSettings || {}; |
135 |
try {
|
136 |
inlineSettings[attrName] = eval(attrValue); |
137 |
} catch (err) {
|
138 |
inlineSettings[attrName] = attrValue; |
139 |
} |
140 |
} |
141 |
} |
142 |
var nodeName = target.nodeName.toLowerCase();
|
143 |
var inline = (nodeName == 'div' || nodeName == 'span'); |
144 |
if (!target.id)
|
145 |
target.id = 'dp' + (++this.uuid); |
146 |
var inst = this._newInst($(target), inline); |
147 |
inst.settings = $.extend({}, settings || {}, inlineSettings || {});
|
148 |
if (nodeName == 'input') { |
149 |
this._connectDatepicker(target, inst);
|
150 |
} else if (inline) { |
151 |
this._inlineDatepicker(target, inst);
|
152 |
} |
153 |
}, |
154 |
|
155 |
/* Create a new instance object. */
|
156 |
_newInst: function(target, inline) { |
157 |
var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars |
158 |
return {id: id, input: target, // associated target |
159 |
selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection |
160 |
drawMonth: 0, drawYear: 0, // month being drawn |
161 |
inline: inline, // is datepicker inline or not |
162 |
dpDiv: (!inline ? this.dpDiv : // presentation div |
163 |
$('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}; |
164 |
}, |
165 |
|
166 |
/* Attach the date picker to an input field. */
|
167 |
_connectDatepicker: function(target, inst) { |
168 |
var input = $(target); |
169 |
inst.append = $([]);
|
170 |
inst.trigger = $([]);
|
171 |
if (input.hasClass(this.markerClassName)) |
172 |
return;
|
173 |
var appendText = this._get(inst, 'appendText'); |
174 |
var isRTL = this._get(inst, 'isRTL'); |
175 |
if (appendText) {
|
176 |
inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>'); |
177 |
input[isRTL ? 'before' : 'after'](inst.append); |
178 |
} |
179 |
var showOn = this._get(inst, 'showOn'); |
180 |
if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field |
181 |
input.focus(this._showDatepicker);
|
182 |
if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked |
183 |
var buttonText = this._get(inst, 'buttonText'); |
184 |
var buttonImage = this._get(inst, 'buttonImage'); |
185 |
inst.trigger = $(this._get(inst, 'buttonImageOnly') ? |
186 |
$('<img/>').addClass(this._triggerClass). |
187 |
attr({ src: buttonImage, alt: buttonText, title: buttonText }) : |
188 |
$('<button type="button"></button>').addClass(this._triggerClass). |
189 |
html(buttonImage == '' ? buttonText : $('<img/>').attr( |
190 |
{ src:buttonImage, alt:buttonText, title:buttonText }))); |
191 |
input[isRTL ? 'before' : 'after'](inst.trigger); |
192 |
inst.trigger.click(function() {
|
193 |
if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target) |
194 |
$.datepicker._hideDatepicker();
|
195 |
else
|
196 |
$.datepicker._showDatepicker(target);
|
197 |
return false; |
198 |
}); |
199 |
} |
200 |
input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress). |
201 |
bind("setData.datepicker", function(event, key, value) { |
202 |
inst.settings[key] = value; |
203 |
}).bind("getData.datepicker", function(event, key) { |
204 |
return this._get(inst, key); |
205 |
}); |
206 |
$.data(target, PROP_NAME, inst);
|
207 |
}, |
208 |
|
209 |
/* Attach an inline date picker to a div. */
|
210 |
_inlineDatepicker: function(target, inst) { |
211 |
var divSpan = $(target); |
212 |
if (divSpan.hasClass(this.markerClassName)) |
213 |
return;
|
214 |
divSpan.addClass(this.markerClassName).append(inst.dpDiv).
|
215 |
bind("setData.datepicker", function(event, key, value){ |
216 |
inst.settings[key] = value; |
217 |
}).bind("getData.datepicker", function(event, key){ |
218 |
return this._get(inst, key); |
219 |
}); |
220 |
$.data(target, PROP_NAME, inst);
|
221 |
this._setDate(inst, this._getDefaultDate(inst)); |
222 |
this._updateDatepicker(inst);
|
223 |
this._updateAlternate(inst);
|
224 |
}, |
225 |
|
226 |
/* Pop-up the date picker in a "dialog" box.
|
227 |
@param input element - ignored
|
228 |
@param dateText string - the initial date to display (in the current format)
|
229 |
@param onSelect function - the function(dateText) to call when a date is selected
|
230 |
@param settings object - update the dialog date picker instance's settings (anonymous object)
|
231 |
@param pos int[2] - coordinates for the dialog's position within the screen or
|
232 |
event - with x/y coordinates or
|
233 |
leave empty for default (screen centre)
|
234 |
@return the manager object */
|
235 |
_dialogDatepicker: function(input, dateText, onSelect, settings, pos) { |
236 |
var inst = this._dialogInst; // internal instance |
237 |
if (!inst) {
|
238 |
var id = 'dp' + (++this.uuid); |
239 |
this._dialogInput = $('<input type="text" id="' + id + |
240 |
'" size="1" style="position: absolute; top: -100px;"/>');
|
241 |
this._dialogInput.keydown(this._doKeyDown); |
242 |
$('body').append(this._dialogInput); |
243 |
inst = this._dialogInst = this._newInst(this._dialogInput, false); |
244 |
inst.settings = {}; |
245 |
$.data(this._dialogInput[0], PROP_NAME, inst); |
246 |
} |
247 |
extendRemove(inst.settings, settings || {}); |
248 |
this._dialogInput.val(dateText);
|
249 |
|
250 |
this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); |
251 |
if (!this._pos) { |
252 |
var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
|
253 |
var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
|
254 |
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
|
255 |
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
|
256 |
this._pos = // should use actual width/height below |
257 |
[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; |
258 |
} |
259 |
|
260 |
// move input on screen for focus, but hidden behind dialog
|
261 |
this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px'); |
262 |
inst.settings.onSelect = onSelect; |
263 |
this._inDialog = true; |
264 |
this.dpDiv.addClass(this._dialogClass); |
265 |
this._showDatepicker(this._dialogInput[0]); |
266 |
if ($.blockUI) |
267 |
$.blockUI(this.dpDiv); |
268 |
$.data(this._dialogInput[0], PROP_NAME, inst); |
269 |
return this; |
270 |
}, |
271 |
|
272 |
/* Detach a datepicker from its control.
|
273 |
@param target element - the target input field or division or span */
|
274 |
_destroyDatepicker: function(target) { |
275 |
var $target = $(target); |
276 |
var inst = $.data(target, PROP_NAME); |
277 |
if (!$target.hasClass(this.markerClassName)) { |
278 |
return;
|
279 |
} |
280 |
var nodeName = target.nodeName.toLowerCase();
|
281 |
$.removeData(target, PROP_NAME);
|
282 |
if (nodeName == 'input') { |
283 |
inst.append.remove(); |
284 |
inst.trigger.remove(); |
285 |
$target.removeClass(this.markerClassName). |
286 |
unbind('focus', this._showDatepicker). |
287 |
unbind('keydown', this._doKeyDown). |
288 |
unbind('keypress', this._doKeyPress); |
289 |
} else if (nodeName == 'div' || nodeName == 'span') |
290 |
$target.removeClass(this.markerClassName).empty(); |
291 |
}, |
292 |
|
293 |
/* Enable the date picker to a jQuery selection.
|
294 |
@param target element - the target input field or division or span */
|
295 |
_enableDatepicker: function(target) { |
296 |
var $target = $(target); |
297 |
var inst = $.data(target, PROP_NAME); |
298 |
if (!$target.hasClass(this.markerClassName)) { |
299 |
return;
|
300 |
} |
301 |
var nodeName = target.nodeName.toLowerCase();
|
302 |
if (nodeName == 'input') { |
303 |
target.disabled = false;
|
304 |
inst.trigger.filter('button').
|
305 |
each(function() { this.disabled = false; }).end(). |
306 |
filter('img').css({opacity: '1.0', cursor: ''}); |
307 |
} |
308 |
else if (nodeName == 'div' || nodeName == 'span') { |
309 |
var inline = $target.children('.' + this._inlineClass); |
310 |
inline.children().removeClass('ui-state-disabled');
|
311 |
} |
312 |
this._disabledInputs = $.map(this._disabledInputs, |
313 |
function(value) { return (value == target ? null : value); }); // delete entry |
314 |
}, |
315 |
|
316 |
/* Disable the date picker to a jQuery selection.
|
317 |
@param target element - the target input field or division or span */
|
318 |
_disableDatepicker: function(target) { |
319 |
var $target = $(target); |
320 |
var inst = $.data(target, PROP_NAME); |
321 |
if (!$target.hasClass(this.markerClassName)) { |
322 |
return;
|
323 |
} |
324 |
var nodeName = target.nodeName.toLowerCase();
|
325 |
if (nodeName == 'input') { |
326 |
target.disabled = true;
|
327 |
inst.trigger.filter('button').
|
328 |
each(function() { this.disabled = true; }).end(). |
329 |
filter('img').css({opacity: '0.5', cursor: 'default'}); |
330 |
} |
331 |
else if (nodeName == 'div' || nodeName == 'span') { |
332 |
var inline = $target.children('.' + this._inlineClass); |
333 |
inline.children().addClass('ui-state-disabled');
|
334 |
} |
335 |
this._disabledInputs = $.map(this._disabledInputs, |
336 |
function(value) { return (value == target ? null : value); }); // delete entry |
337 |
this._disabledInputs[this._disabledInputs.length] = target; |
338 |
}, |
339 |
|
340 |
/* Is the first field in a jQuery collection disabled as a datepicker?
|
341 |
@param target element - the target input field or division or span
|
342 |
@return boolean - true if disabled, false if enabled */
|
343 |
_isDisabledDatepicker: function(target) { |
344 |
if (!target) {
|
345 |
return false; |
346 |
} |
347 |
for (var i = 0; i < this._disabledInputs.length; i++) { |
348 |
if (this._disabledInputs[i] == target) |
349 |
return true; |
350 |
} |
351 |
return false; |
352 |
}, |
353 |
|
354 |
/* Retrieve the instance data for the target control.
|
355 |
@param target element - the target input field or division or span
|
356 |
@return object - the associated instance data
|
357 |
@throws error if a jQuery problem getting data */
|
358 |
_getInst: function(target) { |
359 |
try {
|
360 |
return $.data(target, PROP_NAME); |
361 |
} |
362 |
catch (err) {
|
363 |
throw 'Missing instance data for this datepicker'; |
364 |
} |
365 |
}, |
366 |
|
367 |
/* Update or retrieve the settings for a date picker attached to an input field or division.
|
368 |
@param target element - the target input field or division or span
|
369 |
@param name object - the new settings to update or
|
370 |
string - the name of the setting to change or retrieve,
|
371 |
when retrieving also 'all' for all instance settings or
|
372 |
'defaults' for all global defaults
|
373 |
@param value any - the new value for the setting
|
374 |
(omit if above is an object or to retrieve a value) */
|
375 |
_optionDatepicker: function(target, name, value) { |
376 |
var inst = this._getInst(target); |
377 |
if (arguments.length == 2 && typeof name == 'string') { |
378 |
return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : |
379 |
(inst ? (name == 'all' ? $.extend({}, inst.settings) : |
380 |
this._get(inst, name)) : null)); |
381 |
} |
382 |
var settings = name || {};
|
383 |
if (typeof name == 'string') { |
384 |
settings = {}; |
385 |
settings[name] = value; |
386 |
} |
387 |
if (inst) {
|
388 |
if (this._curInst == inst) { |
389 |
this._hideDatepicker(null); |
390 |
} |
391 |
var date = this._getDateDatepicker(target); |
392 |
extendRemove(inst.settings, settings); |
393 |
this._setDateDatepicker(target, date);
|
394 |
this._updateDatepicker(inst);
|
395 |
} |
396 |
}, |
397 |
|
398 |
// change method deprecated
|
399 |
_changeDatepicker: function(target, name, value) { |
400 |
this._optionDatepicker(target, name, value);
|
401 |
}, |
402 |
|
403 |
/* Redraw the date picker attached to an input field or division.
|
404 |
@param target element - the target input field or division or span */
|
405 |
_refreshDatepicker: function(target) { |
406 |
var inst = this._getInst(target); |
407 |
if (inst) {
|
408 |
this._updateDatepicker(inst);
|
409 |
} |
410 |
}, |
411 |
|
412 |
/* Set the dates for a jQuery selection.
|
413 |
@param target element - the target input field or division or span
|
414 |
@param date Date - the new date
|
415 |
@param endDate Date - the new end date for a range (optional) */
|
416 |
_setDateDatepicker: function(target, date, endDate) { |
417 |
var inst = this._getInst(target); |
418 |
if (inst) {
|
419 |
this._setDate(inst, date, endDate);
|
420 |
this._updateDatepicker(inst);
|
421 |
this._updateAlternate(inst);
|
422 |
} |
423 |
}, |
424 |
|
425 |
/* Get the date(s) for the first entry in a jQuery selection.
|
426 |
@param target element - the target input field or division or span
|
427 |
@return Date - the current date or
|
428 |
Date[2] - the current dates for a range */
|
429 |
_getDateDatepicker: function(target) { |
430 |
var inst = this._getInst(target); |
431 |
if (inst && !inst.inline)
|
432 |
this._setDateFromField(inst);
|
433 |
return (inst ? this._getDate(inst) : null); |
434 |
}, |
435 |
|
436 |
/* Handle keystrokes. */
|
437 |
_doKeyDown: function(event) { |
438 |
var inst = $.datepicker._getInst(event.target); |
439 |
var handled = true; |
440 |
var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); |
441 |
inst._keyEvent = true;
|
442 |
if ($.datepicker._datepickerShowing) |
443 |
switch (event.keyCode) {
|
444 |
case 9: $.datepicker._hideDatepicker(null, ''); |
445 |
break; // hide on tab out |
446 |
case 13: var sel = $('td.' + $.datepicker._dayOverClass + |
447 |
', td.' + $.datepicker._currentClass, inst.dpDiv); |
448 |
if (sel[0]) |
449 |
$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); |
450 |
else
|
451 |
$.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
452 |
return false; // don't submit the form |
453 |
break; // select the value on enter |
454 |
case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration')); |
455 |
break; // hide on escape |
456 |
case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
457 |
-$.datepicker._get(inst, 'stepBigMonths') : |
458 |
-$.datepicker._get(inst, 'stepMonths')), 'M'); |
459 |
break; // previous month/year on page up/+ ctrl |
460 |
case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
461 |
+$.datepicker._get(inst, 'stepBigMonths') : |
462 |
+$.datepicker._get(inst, 'stepMonths')), 'M'); |
463 |
break; // next month/year on page down/+ ctrl |
464 |
case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); |
465 |
handled = event.ctrlKey || event.metaKey; |
466 |
break; // clear on ctrl or command +end |
467 |
case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); |
468 |
handled = event.ctrlKey || event.metaKey; |
469 |
break; // current on ctrl or command +home |
470 |
case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); |
471 |
handled = event.ctrlKey || event.metaKey; |
472 |
// -1 day on ctrl or command +left
|
473 |
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
474 |
-$.datepicker._get(inst, 'stepBigMonths') : |
475 |
-$.datepicker._get(inst, 'stepMonths')), 'M'); |
476 |
// next month/year on alt +left on Mac
|
477 |
break;
|
478 |
case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); |
479 |
handled = event.ctrlKey || event.metaKey; |
480 |
break; // -1 week on ctrl or command +up |
481 |
case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); |
482 |
handled = event.ctrlKey || event.metaKey; |
483 |
// +1 day on ctrl or command +right
|
484 |
if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? |
485 |
+$.datepicker._get(inst, 'stepBigMonths') : |
486 |
+$.datepicker._get(inst, 'stepMonths')), 'M'); |
487 |
// next month/year on alt +right
|
488 |
break;
|
489 |
case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); |
490 |
handled = event.ctrlKey || event.metaKey; |
491 |
break; // +1 week on ctrl or command +down |
492 |
default: handled = false; |
493 |
} |
494 |
else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home |
495 |
$.datepicker._showDatepicker(this); |
496 |
else {
|
497 |
handled = false;
|
498 |
} |
499 |
if (handled) {
|
500 |
event.preventDefault(); |
501 |
event.stopPropagation(); |
502 |
} |
503 |
}, |
504 |
|
505 |
/* Filter entered characters - based on date format. */
|
506 |
_doKeyPress: function(event) { |
507 |
var inst = $.datepicker._getInst(event.target); |
508 |
if ($.datepicker._get(inst, 'constrainInput')) { |
509 |
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); |
510 |
var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); |
511 |
return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); |
512 |
} |
513 |
}, |
514 |
|
515 |
/* Pop-up the date picker for a given input field.
|
516 |
@param input element - the input field attached to the date picker or
|
517 |
event - if triggered by focus */
|
518 |
_showDatepicker: function(input) { |
519 |
input = input.target || input; |
520 |
if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger |
521 |
input = $('input', input.parentNode)[0]; |
522 |
if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here |
523 |
return;
|
524 |
var inst = $.datepicker._getInst(input); |
525 |
var beforeShow = $.datepicker._get(inst, 'beforeShow'); |
526 |
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {})); |
527 |
$.datepicker._hideDatepicker(null, ''); |
528 |
$.datepicker._lastInput = input;
|
529 |
$.datepicker._setDateFromField(inst);
|
530 |
if ($.datepicker._inDialog) // hide cursor |
531 |
input.value = '';
|
532 |
if (!$.datepicker._pos) { // position below input |
533 |
$.datepicker._pos = $.datepicker._findPos(input); |
534 |
$.datepicker._pos[1] += input.offsetHeight; // add the height |
535 |
} |
536 |
var isFixed = false; |
537 |
$(input).parents().each(function() { |
538 |
isFixed |= $(this).css('position') == 'fixed'; |
539 |
return !isFixed;
|
540 |
}); |
541 |
if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled |
542 |
$.datepicker._pos[0] -= document.documentElement.scrollLeft; |
543 |
$.datepicker._pos[1] -= document.documentElement.scrollTop; |
544 |
} |
545 |
var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; |
546 |
$.datepicker._pos = null; |
547 |
inst.rangeStart = null;
|
548 |
// determine sizing offscreen
|
549 |
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); |
550 |
$.datepicker._updateDatepicker(inst);
|
551 |
// fix width for dynamic number of date pickers
|
552 |
// and adjust position before showing
|
553 |
offset = $.datepicker._checkOffset(inst, offset, isFixed);
|
554 |
inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? |
555 |
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', |
556 |
left: offset.left + 'px', top: offset.top + 'px'}); |
557 |
if (!inst.inline) {
|
558 |
var showAnim = $.datepicker._get(inst, 'showAnim') || 'show'; |
559 |
var duration = $.datepicker._get(inst, 'duration'); |
560 |
var postProcess = function() { |
561 |
$.datepicker._datepickerShowing = true; |
562 |
if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems |
563 |
$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4, |
564 |
height: inst.dpDiv.height() + 4}); |
565 |
}; |
566 |
if ($.effects && $.effects[showAnim]) |
567 |
inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); |
568 |
else
|
569 |
inst.dpDiv[showAnim](duration, postProcess); |
570 |
if (duration == '') |
571 |
postProcess(); |
572 |
if (inst.input[0].type != 'hidden') |
573 |
inst.input[0].focus();
|
574 |
$.datepicker._curInst = inst;
|
575 |
} |
576 |
}, |
577 |
|
578 |
/* Generate the date picker content. */
|
579 |
_updateDatepicker: function(inst) { |
580 |
var dims = {width: inst.dpDiv.width() + 4, |
581 |
height: inst.dpDiv.height() + 4}; |
582 |
var self = this; |
583 |
inst.dpDiv.empty().append(this._generateHTML(inst))
|
584 |
.find('iframe.ui-datepicker-cover').
|
585 |
css({width: dims.width, height: dims.height}) |
586 |
.end() |
587 |
.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
|
588 |
.bind('mouseout', function(){ |
589 |
$(this).removeClass('ui-state-hover'); |
590 |
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); |
591 |
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); |
592 |
}) |
593 |
.bind('mouseover', function(){ |
594 |
if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) { |
595 |
$(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); |
596 |
$(this).addClass('ui-state-hover'); |
597 |
if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); |
598 |
if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); |
599 |
} |
600 |
}) |
601 |
.end() |
602 |
.find('.' + this._dayOverClass + ' a') |
603 |
.trigger('mouseover')
|
604 |
.end(); |
605 |
var numMonths = this._getNumberOfMonths(inst); |
606 |
var cols = numMonths[1]; |
607 |
var width = 17; |
608 |
if (cols > 1) { |
609 |
inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); |
610 |
} else {
|
611 |
inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); |
612 |
} |
613 |
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + |
614 |
'Class']('ui-datepicker-multi'); |
615 |
inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + |
616 |
'Class']('ui-datepicker-rtl'); |
617 |
if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst) |
618 |
$(inst.input[0]).focus(); |
619 |
}, |
620 |
|
621 |
/* Check positioning to remain on screen. */
|
622 |
_checkOffset: function(inst, offset, isFixed) { |
623 |
var dpWidth = inst.dpDiv.outerWidth();
|
624 |
var dpHeight = inst.dpDiv.outerHeight();
|
625 |
var inputWidth = inst.input ? inst.input.outerWidth() : 0; |
626 |
var inputHeight = inst.input ? inst.input.outerHeight() : 0; |
627 |
var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft(); |
628 |
var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop(); |
629 |
|
630 |
offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); |
631 |
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; |
632 |
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; |
633 |
|
634 |
// now check if datepicker is showing outside window viewport - move to a better place if so.
|
635 |
offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
|
636 |
offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0; |
637 |
|
638 |
return offset;
|
639 |
}, |
640 |
|
641 |
/* Find an object's position on the screen. */
|
642 |
_findPos: function(obj) { |
643 |
while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) { |
644 |
obj = obj.nextSibling; |
645 |
} |
646 |
var position = $(obj).offset(); |
647 |
return [position.left, position.top];
|
648 |
}, |
649 |
|
650 |
/* Hide the date picker from view.
|
651 |
@param input element - the input field attached to the date picker
|
652 |
@param duration string - the duration over which to close the date picker */
|
653 |
_hideDatepicker: function(input, duration) { |
654 |
var inst = this._curInst; |
655 |
if (!inst || (input && inst != $.data(input, PROP_NAME))) |
656 |
return;
|
657 |
if (inst.stayOpen)
|
658 |
this._selectDate('#' + inst.id, this._formatDate(inst, |
659 |
inst.currentDay, inst.currentMonth, inst.currentYear)); |
660 |
inst.stayOpen = false;
|
661 |
if (this._datepickerShowing) { |
662 |
duration = (duration != null ? duration : this._get(inst, 'duration')); |
663 |
var showAnim = this._get(inst, 'showAnim'); |
664 |
var postProcess = function() { |
665 |
$.datepicker._tidyDialog(inst);
|
666 |
}; |
667 |
if (duration != '' && $.effects && $.effects[showAnim]) |
668 |
inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), |
669 |
duration, postProcess); |
670 |
else
|
671 |
inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' : |
672 |
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess); |
673 |
if (duration == '') |
674 |
this._tidyDialog(inst);
|
675 |
var onClose = this._get(inst, 'onClose'); |
676 |
if (onClose)
|
677 |
onClose.apply((inst.input ? inst.input[0] : null), |
678 |
[(inst.input ? inst.input.val() : ''), inst]); // trigger custom callback |
679 |
this._datepickerShowing = false; |
680 |
this._lastInput = null; |
681 |
if (this._inDialog) { |
682 |
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); |
683 |
if ($.blockUI) { |
684 |
$.unblockUI();
|
685 |
$('body').append(this.dpDiv); |
686 |
} |
687 |
} |
688 |
this._inDialog = false; |
689 |
} |
690 |
this._curInst = null; |
691 |
}, |
692 |
|
693 |
/* Tidy up after a dialog display. */
|
694 |
_tidyDialog: function(inst) { |
695 |
inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); |
696 |
}, |
697 |
|
698 |
/* Close date picker if clicked elsewhere. */
|
699 |
_checkExternalClick: function(event) { |
700 |
if (!$.datepicker._curInst) |
701 |
return;
|
702 |
var $target = $(event.target); |
703 |
if (($target.parents('#' + $.datepicker._mainDivId).length == 0) && |
704 |
!$target.hasClass($.datepicker.markerClassName) && |
705 |
!$target.hasClass($.datepicker._triggerClass) && |
706 |
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI)) |
707 |
$.datepicker._hideDatepicker(null, ''); |
708 |
}, |
709 |
|
710 |
/* Adjust one of the date sub-fields. */
|
711 |
_adjustDate: function(id, offset, period) { |
712 |
var target = $(id); |
713 |
var inst = this._getInst(target[0]); |
714 |
if (this._isDisabledDatepicker(target[0])) { |
715 |
return;
|
716 |
} |
717 |
this._adjustInstDate(inst, offset +
|
718 |
(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning |
719 |
period); |
720 |
this._updateDatepicker(inst);
|
721 |
}, |
722 |
|
723 |
/* Action for current link. */
|
724 |
_gotoToday: function(id) { |
725 |
var target = $(id); |
726 |
var inst = this._getInst(target[0]); |
727 |
if (this._get(inst, 'gotoCurrent') && inst.currentDay) { |
728 |
inst.selectedDay = inst.currentDay; |
729 |
inst.drawMonth = inst.selectedMonth = inst.currentMonth; |
730 |
inst.drawYear = inst.selectedYear = inst.currentYear; |
731 |
} |
732 |
else {
|
733 |
var date = new Date(); |
734 |
inst.selectedDay = date.getDate(); |
735 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
736 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
737 |
} |
738 |
this._notifyChange(inst);
|
739 |
this._adjustDate(target);
|
740 |
}, |
741 |
|
742 |
/* Action for selecting a new month/year. */
|
743 |
_selectMonthYear: function(id, select, period) { |
744 |
var target = $(id); |
745 |
var inst = this._getInst(target[0]); |
746 |
inst._selectingMonthYear = false;
|
747 |
inst['selected' + (period == 'M' ? 'Month' : 'Year')] = |
748 |
inst['draw' + (period == 'M' ? 'Month' : 'Year')] = |
749 |
parseInt(select.options[select.selectedIndex].value,10);
|
750 |
this._notifyChange(inst);
|
751 |
this._adjustDate(target);
|
752 |
}, |
753 |
|
754 |
/* Restore input focus after not changing month/year. */
|
755 |
_clickMonthYear: function(id) { |
756 |
var target = $(id); |
757 |
var inst = this._getInst(target[0]); |
758 |
if (inst.input && inst._selectingMonthYear && !$.browser.msie) |
759 |
inst.input[0].focus();
|
760 |
inst._selectingMonthYear = !inst._selectingMonthYear; |
761 |
}, |
762 |
|
763 |
/* Action for selecting a day. */
|
764 |
_selectDay: function(id, month, year, td) { |
765 |
var target = $(id); |
766 |
if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { |
767 |
return;
|
768 |
} |
769 |
var inst = this._getInst(target[0]); |
770 |
inst.selectedDay = inst.currentDay = $('a', td).html(); |
771 |
inst.selectedMonth = inst.currentMonth = month; |
772 |
inst.selectedYear = inst.currentYear = year; |
773 |
if (inst.stayOpen) {
|
774 |
inst.endDay = inst.endMonth = inst.endYear = null;
|
775 |
} |
776 |
this._selectDate(id, this._formatDate(inst, |
777 |
inst.currentDay, inst.currentMonth, inst.currentYear)); |
778 |
if (inst.stayOpen) {
|
779 |
inst.rangeStart = this._daylightSavingAdjust(
|
780 |
new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
|
781 |
this._updateDatepicker(inst);
|
782 |
} |
783 |
}, |
784 |
|
785 |
/* Erase the input field and hide the date picker. */
|
786 |
_clearDate: function(id) { |
787 |
var target = $(id); |
788 |
var inst = this._getInst(target[0]); |
789 |
inst.stayOpen = false;
|
790 |
inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
|
791 |
this._selectDate(target, ''); |
792 |
}, |
793 |
|
794 |
/* Update the input field with the selected date. */
|
795 |
_selectDate: function(id, dateStr) { |
796 |
var target = $(id); |
797 |
var inst = this._getInst(target[0]); |
798 |
dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); |
799 |
if (inst.input)
|
800 |
inst.input.val(dateStr); |
801 |
this._updateAlternate(inst);
|
802 |
var onSelect = this._get(inst, 'onSelect'); |
803 |
if (onSelect)
|
804 |
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback |
805 |
else if (inst.input) |
806 |
inst.input.trigger('change'); // fire the change event |
807 |
if (inst.inline)
|
808 |
this._updateDatepicker(inst);
|
809 |
else if (!inst.stayOpen) { |
810 |
this._hideDatepicker(null, this._get(inst, 'duration')); |
811 |
this._lastInput = inst.input[0]; |
812 |
if (typeof(inst.input[0]) != 'object') |
813 |
inst.input[0].focus(); // restore focus |
814 |
this._lastInput = null; |
815 |
} |
816 |
}, |
817 |
|
818 |
/* Update any alternate field to synchronise with the main field. */
|
819 |
_updateAlternate: function(inst) { |
820 |
var altField = this._get(inst, 'altField'); |
821 |
if (altField) { // update alternate field too |
822 |
var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); |
823 |
var date = this._getDate(inst); |
824 |
dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); |
825 |
$(altField).each(function() { $(this).val(dateStr); }); |
826 |
} |
827 |
}, |
828 |
|
829 |
/* Set as beforeShowDay function to prevent selection of weekends.
|
830 |
@param date Date - the date to customise
|
831 |
@return [boolean, string] - is this date selectable?, what is its CSS class? */
|
832 |
noWeekends: function(date) { |
833 |
var day = date.getDay();
|
834 |
return [(day > 0 && day < 6), '']; |
835 |
}, |
836 |
|
837 |
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
|
838 |
@param date Date - the date to get the week for
|
839 |
@return number - the number of the week within the year that contains this date */
|
840 |
iso8601Week: function(date) { |
841 |
var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate()); |
842 |
var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan |
843 |
var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7 |
844 |
firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday |
845 |
if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary |
846 |
checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year |
847 |
return $.datepicker.iso8601Week(checkDate); |
848 |
} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year |
849 |
firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7; |
850 |
if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary |
851 |
return 1; |
852 |
} |
853 |
} |
854 |
return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date |
855 |
}, |
856 |
|
857 |
/* Parse a string value into a date object.
|
858 |
See formatDate below for the possible formats.
|
859 |
|
860 |
@param format string - the expected format of the date
|
861 |
@param value string - the date in the above format
|
862 |
@param settings Object - attributes include:
|
863 |
shortYearCutoff number - the cutoff year for determining the century (optional)
|
864 |
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
865 |
dayNames string[7] - names of the days from Sunday (optional)
|
866 |
monthNamesShort string[12] - abbreviated names of the months (optional)
|
867 |
monthNames string[12] - names of the months (optional)
|
868 |
@return Date - the extracted date value or null if value is blank */
|
869 |
parseDate: function (format, value, settings) { |
870 |
if (format == null || value == null) |
871 |
throw 'Invalid arguments'; |
872 |
value = (typeof value == 'object' ? value.toString() : value + ''); |
873 |
if (value == '') |
874 |
return null; |
875 |
var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; |
876 |
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
877 |
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
878 |
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
879 |
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
880 |
var year = -1; |
881 |
var month = -1; |
882 |
var day = -1; |
883 |
var doy = -1; |
884 |
var literal = false; |
885 |
// Check whether a format character is doubled
|
886 |
var lookAhead = function(match) { |
887 |
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
888 |
if (matches)
|
889 |
iFormat++; |
890 |
return matches;
|
891 |
}; |
892 |
// Extract a number from the string value
|
893 |
var getNumber = function(match) { |
894 |
lookAhead(match); |
895 |
var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2))); |
896 |
var size = origSize;
|
897 |
var num = 0; |
898 |
while (size > 0 && iValue < value.length && |
899 |
value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') { |
900 |
num = num * 10 + parseInt(value.charAt(iValue++),10); |
901 |
size--; |
902 |
} |
903 |
if (size == origSize)
|
904 |
throw 'Missing number at position ' + iValue; |
905 |
return num;
|
906 |
}; |
907 |
// Extract a name from the string value and convert to an index
|
908 |
var getName = function(match, shortNames, longNames) { |
909 |
var names = (lookAhead(match) ? longNames : shortNames);
|
910 |
var size = 0; |
911 |
for (var j = 0; j < names.length; j++) |
912 |
size = Math.max(size, names[j].length); |
913 |
var name = ''; |
914 |
var iInit = iValue;
|
915 |
while (size > 0 && iValue < value.length) { |
916 |
name += value.charAt(iValue++); |
917 |
for (var i = 0; i < names.length; i++) |
918 |
if (name == names[i])
|
919 |
return i + 1; |
920 |
size--; |
921 |
} |
922 |
throw 'Unknown name at position ' + iInit; |
923 |
}; |
924 |
// Confirm that a literal character matches the string value
|
925 |
var checkLiteral = function() { |
926 |
if (value.charAt(iValue) != format.charAt(iFormat))
|
927 |
throw 'Unexpected literal at position ' + iValue; |
928 |
iValue++; |
929 |
}; |
930 |
var iValue = 0; |
931 |
for (var iFormat = 0; iFormat < format.length; iFormat++) { |
932 |
if (literal)
|
933 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
934 |
literal = false;
|
935 |
else
|
936 |
checkLiteral(); |
937 |
else
|
938 |
switch (format.charAt(iFormat)) {
|
939 |
case 'd': |
940 |
day = getNumber('d');
|
941 |
break;
|
942 |
case 'D': |
943 |
getName('D', dayNamesShort, dayNames);
|
944 |
break;
|
945 |
case 'o': |
946 |
doy = getNumber('o');
|
947 |
break;
|
948 |
case 'm': |
949 |
month = getNumber('m');
|
950 |
break;
|
951 |
case 'M': |
952 |
month = getName('M', monthNamesShort, monthNames);
|
953 |
break;
|
954 |
case 'y': |
955 |
year = getNumber('y');
|
956 |
break;
|
957 |
case '@': |
958 |
var date = new Date(getNumber('@')); |
959 |
year = date.getFullYear(); |
960 |
month = date.getMonth() + 1;
|
961 |
day = date.getDate(); |
962 |
break;
|
963 |
case "'": |
964 |
if (lookAhead("'")) |
965 |
checkLiteral(); |
966 |
else
|
967 |
literal = true;
|
968 |
break;
|
969 |
default:
|
970 |
checkLiteral(); |
971 |
} |
972 |
} |
973 |
if (year == -1) |
974 |
year = new Date().getFullYear();
|
975 |
else if (year < 100) |
976 |
year += new Date().getFullYear() - new Date().getFullYear() % 100 + |
977 |
(year <= shortYearCutoff ? 0 : -100); |
978 |
if (doy > -1) { |
979 |
month = 1;
|
980 |
day = doy; |
981 |
do {
|
982 |
var dim = this._getDaysInMonth(year, month - 1); |
983 |
if (day <= dim)
|
984 |
break;
|
985 |
month++; |
986 |
day -= dim; |
987 |
} while (true); |
988 |
} |
989 |
var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); |
990 |
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) |
991 |
throw 'Invalid date'; // E.g. 31/02/* |
992 |
return date;
|
993 |
}, |
994 |
|
995 |
/* Standard date formats. */
|
996 |
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) |
997 |
COOKIE: 'D, dd M yy', |
998 |
ISO_8601: 'yy-mm-dd', |
999 |
RFC_822: 'D, d M y', |
1000 |
RFC_850: 'DD, dd-M-y', |
1001 |
RFC_1036: 'D, d M y', |
1002 |
RFC_1123: 'D, d M yy', |
1003 |
RFC_2822: 'D, d M yy', |
1004 |
RSS: 'D, d M y', // RFC 822 |
1005 |
TIMESTAMP: '@', |
1006 |
W3C: 'yy-mm-dd', // ISO 8601 |
1007 |
|
1008 |
/* Format a date object into a string value.
|
1009 |
The format can be combinations of the following:
|
1010 |
d - day of month (no leading zero)
|
1011 |
dd - day of month (two digit)
|
1012 |
o - day of year (no leading zeros)
|
1013 |
oo - day of year (three digit)
|
1014 |
D - day name short
|
1015 |
DD - day name long
|
1016 |
m - month of year (no leading zero)
|
1017 |
mm - month of year (two digit)
|
1018 |
M - month name short
|
1019 |
MM - month name long
|
1020 |
y - year (two digit)
|
1021 |
yy - year (four digit)
|
1022 |
@ - Unix timestamp (ms since 01/01/1970)
|
1023 |
'...' - literal text
|
1024 |
'' - single quote
|
1025 |
|
1026 |
@param format string - the desired format of the date
|
1027 |
@param date Date - the date value to format
|
1028 |
@param settings Object - attributes include:
|
1029 |
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
|
1030 |
dayNames string[7] - names of the days from Sunday (optional)
|
1031 |
monthNamesShort string[12] - abbreviated names of the months (optional)
|
1032 |
monthNames string[12] - names of the months (optional)
|
1033 |
@return string - the date in the above format */
|
1034 |
formatDate: function (format, date, settings) { |
1035 |
if (!date)
|
1036 |
return ''; |
1037 |
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; |
1038 |
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; |
1039 |
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; |
1040 |
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; |
1041 |
// Check whether a format character is doubled
|
1042 |
var lookAhead = function(match) { |
1043 |
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); |
1044 |
if (matches)
|
1045 |
iFormat++; |
1046 |
return matches;
|
1047 |
}; |
1048 |
// Format a number, with leading zero if necessary
|
1049 |
var formatNumber = function(match, value, len) { |
1050 |
var num = '' + value; |
1051 |
if (lookAhead(match))
|
1052 |
while (num.length < len)
|
1053 |
num = '0' + num;
|
1054 |
return num;
|
1055 |
}; |
1056 |
// Format a name, short or long as requested
|
1057 |
var formatName = function(match, value, shortNames, longNames) { |
1058 |
return (lookAhead(match) ? longNames[value] : shortNames[value]);
|
1059 |
}; |
1060 |
var output = ''; |
1061 |
var literal = false; |
1062 |
if (date)
|
1063 |
for (var iFormat = 0; iFormat < format.length; iFormat++) { |
1064 |
if (literal)
|
1065 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
1066 |
literal = false;
|
1067 |
else
|
1068 |
output += format.charAt(iFormat); |
1069 |
else
|
1070 |
switch (format.charAt(iFormat)) {
|
1071 |
case 'd': |
1072 |
output += formatNumber('d', date.getDate(), 2); |
1073 |
break;
|
1074 |
case 'D': |
1075 |
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
|
1076 |
break;
|
1077 |
case 'o': |
1078 |
var doy = date.getDate();
|
1079 |
for (var m = date.getMonth() - 1; m >= 0; m--) |
1080 |
doy += this._getDaysInMonth(date.getFullYear(), m);
|
1081 |
output += formatNumber('o', doy, 3); |
1082 |
break;
|
1083 |
case 'm': |
1084 |
output += formatNumber('m', date.getMonth() + 1, 2); |
1085 |
break;
|
1086 |
case 'M': |
1087 |
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
|
1088 |
break;
|
1089 |
case 'y': |
1090 |
output += (lookAhead('y') ? date.getFullYear() :
|
1091 |
(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); |
1092 |
break;
|
1093 |
case '@': |
1094 |
output += date.getTime(); |
1095 |
break;
|
1096 |
case "'": |
1097 |
if (lookAhead("'")) |
1098 |
output += "'";
|
1099 |
else
|
1100 |
literal = true;
|
1101 |
break;
|
1102 |
default:
|
1103 |
output += format.charAt(iFormat); |
1104 |
} |
1105 |
} |
1106 |
return output;
|
1107 |
}, |
1108 |
|
1109 |
/* Extract all possible characters from the date format. */
|
1110 |
_possibleChars: function (format) { |
1111 |
var chars = ''; |
1112 |
var literal = false; |
1113 |
for (var iFormat = 0; iFormat < format.length; iFormat++) |
1114 |
if (literal)
|
1115 |
if (format.charAt(iFormat) == "'" && !lookAhead("'")) |
1116 |
literal = false;
|
1117 |
else
|
1118 |
chars += format.charAt(iFormat); |
1119 |
else
|
1120 |
switch (format.charAt(iFormat)) {
|
1121 |
case 'd': case 'm': case 'y': case '@': |
1122 |
chars += '0123456789';
|
1123 |
break;
|
1124 |
case 'D': case 'M': |
1125 |
return null; // Accept anything |
1126 |
case "'": |
1127 |
if (lookAhead("'")) |
1128 |
chars += "'";
|
1129 |
else
|
1130 |
literal = true;
|
1131 |
break;
|
1132 |
default:
|
1133 |
chars += format.charAt(iFormat); |
1134 |
} |
1135 |
return chars;
|
1136 |
}, |
1137 |
|
1138 |
/* Get a setting value, defaulting if necessary. */
|
1139 |
_get: function(inst, name) { |
1140 |
return inst.settings[name] !== undefined ? |
1141 |
inst.settings[name] : this._defaults[name];
|
1142 |
}, |
1143 |
|
1144 |
/* Parse existing date and initialise date picker. */
|
1145 |
_setDateFromField: function(inst) { |
1146 |
var dateFormat = this._get(inst, 'dateFormat'); |
1147 |
var dates = inst.input ? inst.input.val() : null; |
1148 |
inst.endDay = inst.endMonth = inst.endYear = null;
|
1149 |
var date = defaultDate = this._getDefaultDate(inst); |
1150 |
var settings = this._getFormatConfig(inst); |
1151 |
try {
|
1152 |
date = this.parseDate(dateFormat, dates, settings) || defaultDate;
|
1153 |
} catch (event) {
|
1154 |
this.log(event);
|
1155 |
date = defaultDate; |
1156 |
} |
1157 |
inst.selectedDay = date.getDate(); |
1158 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
1159 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
1160 |
inst.currentDay = (dates ? date.getDate() : 0);
|
1161 |
inst.currentMonth = (dates ? date.getMonth() : 0);
|
1162 |
inst.currentYear = (dates ? date.getFullYear() : 0);
|
1163 |
this._adjustInstDate(inst);
|
1164 |
}, |
1165 |
|
1166 |
/* Retrieve the default date shown on opening. */
|
1167 |
_getDefaultDate: function(inst) { |
1168 |
var date = this._determineDate(this._get(inst, 'defaultDate'), new Date()); |
1169 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
1170 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
1171 |
date = (minDate && date < minDate ? minDate : date); |
1172 |
date = (maxDate && date > maxDate ? maxDate : date); |
1173 |
return date;
|
1174 |
}, |
1175 |
|
1176 |
/* A date may be specified as an exact value or a relative one. */
|
1177 |
_determineDate: function(date, defaultDate) { |
1178 |
var offsetNumeric = function(offset) { |
1179 |
var date = new Date(); |
1180 |
date.setDate(date.getDate() + offset); |
1181 |
return date;
|
1182 |
}; |
1183 |
var offsetString = function(offset, getDaysInMonth) { |
1184 |
var date = new Date(); |
1185 |
var year = date.getFullYear();
|
1186 |
var month = date.getMonth();
|
1187 |
var day = date.getDate();
|
1188 |
var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; |
1189 |
var matches = pattern.exec(offset);
|
1190 |
while (matches) {
|
1191 |
switch (matches[2] || 'd') { |
1192 |
case 'd' : case 'D' : |
1193 |
day += parseInt(matches[1],10); break; |
1194 |
case 'w' : case 'W' : |
1195 |
day += parseInt(matches[1],10) * 7; break; |
1196 |
case 'm' : case 'M' : |
1197 |
month += parseInt(matches[1],10); |
1198 |
day = Math.min(day, getDaysInMonth(year, month)); |
1199 |
break;
|
1200 |
case 'y': case 'Y' : |
1201 |
year += parseInt(matches[1],10); |
1202 |
day = Math.min(day, getDaysInMonth(year, month)); |
1203 |
break;
|
1204 |
} |
1205 |
matches = pattern.exec(offset); |
1206 |
} |
1207 |
return new Date(year, month, day); |
1208 |
}; |
1209 |
date = (date == null ? defaultDate :
|
1210 |
(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) : |
1211 |
(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date))); |
1212 |
date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
|
1213 |
if (date) {
|
1214 |
date.setHours(0);
|
1215 |
date.setMinutes(0);
|
1216 |
date.setSeconds(0);
|
1217 |
date.setMilliseconds(0);
|
1218 |
} |
1219 |
return this._daylightSavingAdjust(date); |
1220 |
}, |
1221 |
|
1222 |
/* Handle switch to/from daylight saving.
|
1223 |
Hours may be non-zero on daylight saving cut-over:
|
1224 |
> 12 when midnight changeover, but then cannot generate
|
1225 |
midnight datetime, so jump to 1AM, otherwise reset.
|
1226 |
@param date (Date) the date to check
|
1227 |
@return (Date) the corrected date */
|
1228 |
_daylightSavingAdjust: function(date) { |
1229 |
if (!date) return null; |
1230 |
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); |
1231 |
return date;
|
1232 |
}, |
1233 |
|
1234 |
/* Set the date(s) directly. */
|
1235 |
_setDate: function(inst, date, endDate) { |
1236 |
var clear = !(date);
|
1237 |
var origMonth = inst.selectedMonth;
|
1238 |
var origYear = inst.selectedYear;
|
1239 |
date = this._determineDate(date, new Date()); |
1240 |
inst.selectedDay = inst.currentDay = date.getDate(); |
1241 |
inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth(); |
1242 |
inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear(); |
1243 |
if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
|
1244 |
this._notifyChange(inst);
|
1245 |
this._adjustInstDate(inst);
|
1246 |
if (inst.input) {
|
1247 |
inst.input.val(clear ? '' : this._formatDate(inst)); |
1248 |
} |
1249 |
}, |
1250 |
|
1251 |
/* Retrieve the date(s) directly. */
|
1252 |
_getDate: function(inst) { |
1253 |
var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : |
1254 |
this._daylightSavingAdjust(new Date( |
1255 |
inst.currentYear, inst.currentMonth, inst.currentDay))); |
1256 |
return startDate;
|
1257 |
}, |
1258 |
|
1259 |
/* Generate the HTML for the current state of the date picker. */
|
1260 |
_generateHTML: function(inst) { |
1261 |
var today = new Date(); |
1262 |
today = this._daylightSavingAdjust(
|
1263 |
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time |
1264 |
var isRTL = this._get(inst, 'isRTL'); |
1265 |
var showButtonPanel = this._get(inst, 'showButtonPanel'); |
1266 |
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); |
1267 |
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); |
1268 |
var numMonths = this._getNumberOfMonths(inst); |
1269 |
var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); |
1270 |
var stepMonths = this._get(inst, 'stepMonths'); |
1271 |
var stepBigMonths = this._get(inst, 'stepBigMonths'); |
1272 |
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); |
1273 |
var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : |
1274 |
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
|
1275 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
1276 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
1277 |
var drawMonth = inst.drawMonth - showCurrentAtPos;
|
1278 |
var drawYear = inst.drawYear;
|
1279 |
if (drawMonth < 0) { |
1280 |
drawMonth += 12;
|
1281 |
drawYear--; |
1282 |
} |
1283 |
if (maxDate) {
|
1284 |
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), |
1285 |
maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate())); |
1286 |
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); |
1287 |
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { |
1288 |
drawMonth--; |
1289 |
if (drawMonth < 0) { |
1290 |
drawMonth = 11;
|
1291 |
drawYear--; |
1292 |
} |
1293 |
} |
1294 |
} |
1295 |
inst.drawMonth = drawMonth; |
1296 |
inst.drawYear = drawYear; |
1297 |
var prevText = this._get(inst, 'prevText'); |
1298 |
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
|
1299 |
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), |
1300 |
this._getFormatConfig(inst)));
|
1301 |
var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? |
1302 |
'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' + |
1303 |
' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' : |
1304 |
(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>')); |
1305 |
var nextText = this._get(inst, 'nextText'); |
1306 |
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
|
1307 |
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), |
1308 |
this._getFormatConfig(inst)));
|
1309 |
var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? |
1310 |
'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' + |
1311 |
' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' : |
1312 |
(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>')); |
1313 |
var currentText = this._get(inst, 'currentText'); |
1314 |
var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); |
1315 |
currentText = (!navigationAsDateFormat ? currentText : |
1316 |
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); |
1317 |
var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : ''); |
1318 |
var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') + |
1319 |
(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' + |
1320 |
'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : ''; |
1321 |
var firstDay = parseInt(this._get(inst, 'firstDay'),10); |
1322 |
firstDay = (isNaN(firstDay) ? 0 : firstDay);
|
1323 |
var dayNames = this._get(inst, 'dayNames'); |
1324 |
var dayNamesShort = this._get(inst, 'dayNamesShort'); |
1325 |
var dayNamesMin = this._get(inst, 'dayNamesMin'); |
1326 |
var monthNames = this._get(inst, 'monthNames'); |
1327 |
var monthNamesShort = this._get(inst, 'monthNamesShort'); |
1328 |
var beforeShowDay = this._get(inst, 'beforeShowDay'); |
1329 |
var showOtherMonths = this._get(inst, 'showOtherMonths'); |
1330 |
var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; |
1331 |
var endDate = inst.endDay ? this._daylightSavingAdjust( |
1332 |
new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
|
1333 |
var defaultDate = this._getDefaultDate(inst); |
1334 |
var html = ''; |
1335 |
for (var row = 0; row < numMonths[0]; row++) { |
1336 |
var group = ''; |
1337 |
for (var col = 0; col < numMonths[1]; col++) { |
1338 |
var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); |
1339 |
var cornerClass = ' ui-corner-all'; |
1340 |
var calender = ''; |
1341 |
if (isMultiMonth) {
|
1342 |
calender += '<div class="ui-datepicker-group ui-datepicker-group-';
|
1343 |
switch (col) {
|
1344 |
case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break; |
1345 |
case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break; |
1346 |
default: calender += 'middle'; cornerClass = ''; break; |
1347 |
} |
1348 |
calender += '">';
|
1349 |
} |
1350 |
calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' + |
1351 |
(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + |
1352 |
(/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + |
1353 |
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
|
1354 |
selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers |
1355 |
'</div><table class="ui-datepicker-calendar"><thead>' +
|
1356 |
'<tr>';
|
1357 |
var thead = ''; |
1358 |
for (var dow = 0; dow < 7; dow++) { // days of the week |
1359 |
var day = (dow + firstDay) % 7; |
1360 |
thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + |
1361 |
'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>'; |
1362 |
} |
1363 |
calender += thead + '</tr></thead><tbody>';
|
1364 |
var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); |
1365 |
if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
|
1366 |
inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); |
1367 |
var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; |
1368 |
var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate |
1369 |
var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); |
1370 |
for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows |
1371 |
calender += '<tr>';
|
1372 |
var tbody = ''; |
1373 |
for (var dow = 0; dow < 7; dow++) { // create date picker days |
1374 |
var daySettings = (beforeShowDay ?
|
1375 |
beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); |
1376 |
var otherMonth = (printDate.getMonth() != drawMonth);
|
1377 |
var unselectable = otherMonth || !daySettings[0] || |
1378 |
(minDate && printDate < minDate) || (maxDate && printDate > maxDate); |
1379 |
tbody += '<td class="' +
|
1380 |
((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends |
1381 |
(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months |
1382 |
((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
|
1383 |
(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ? |
1384 |
// or defaultDate is current printedDate and defaultDate is selectedDate
|
1385 |
' ' + this._dayOverClass : '') + // highlight selected day |
1386 |
(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') + // highlight unselectable days |
1387 |
(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates |
1388 |
(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
1389 |
' ' + this._currentClass : '') + // highlight selected day |
1390 |
(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different) |
1391 |
((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title |
1392 |
(unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' + |
1393 |
inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions |
1394 |
(otherMonth ? (showOtherMonths ? printDate.getDate() : ' ') : // display for other months |
1395 |
(unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' + |
1396 |
(printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') + |
1397 |
(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
|
1398 |
' ui-state-active' : '') + // highlight selected day |
1399 |
'" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month |
1400 |
printDate.setDate(printDate.getDate() + 1);
|
1401 |
printDate = this._daylightSavingAdjust(printDate);
|
1402 |
} |
1403 |
calender += tbody + '</tr>';
|
1404 |
} |
1405 |
drawMonth++; |
1406 |
if (drawMonth > 11) { |
1407 |
drawMonth = 0;
|
1408 |
drawYear++; |
1409 |
} |
1410 |
calender += '</tbody></table>' + (isMultiMonth ? '</div>' + |
1411 |
((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : ''); |
1412 |
group += calender; |
1413 |
} |
1414 |
html += group; |
1415 |
} |
1416 |
html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ? |
1417 |
'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : ''); |
1418 |
inst._keyEvent = false;
|
1419 |
return html;
|
1420 |
}, |
1421 |
|
1422 |
/* Generate the month and year header. */
|
1423 |
_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, |
1424 |
selectedDate, secondary, monthNames, monthNamesShort) { |
1425 |
minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate); |
1426 |
var changeMonth = this._get(inst, 'changeMonth'); |
1427 |
var changeYear = this._get(inst, 'changeYear'); |
1428 |
var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); |
1429 |
var html = '<div class="ui-datepicker-title">'; |
1430 |
var monthHtml = ''; |
1431 |
// month selection
|
1432 |
if (secondary || !changeMonth)
|
1433 |
monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> '; |
1434 |
else {
|
1435 |
var inMinYear = (minDate && minDate.getFullYear() == drawYear);
|
1436 |
var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
|
1437 |
monthHtml += '<select class="ui-datepicker-month" ' +
|
1438 |
'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' + |
1439 |
'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
1440 |
'>';
|
1441 |
for (var month = 0; month < 12; month++) { |
1442 |
if ((!inMinYear || month >= minDate.getMonth()) &&
|
1443 |
(!inMaxYear || month <= maxDate.getMonth())) |
1444 |
monthHtml += '<option value="' + month + '"' + |
1445 |
(month == drawMonth ? ' selected="selected"' : '') + |
1446 |
'>' + monthNamesShort[month] + '</option>'; |
1447 |
} |
1448 |
monthHtml += '</select>';
|
1449 |
} |
1450 |
if (!showMonthAfterYear)
|
1451 |
html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? ' ' : ''); |
1452 |
// year selection
|
1453 |
if (secondary || !changeYear)
|
1454 |
html += '<span class="ui-datepicker-year">' + drawYear + '</span>'; |
1455 |
else {
|
1456 |
// determine range of years to display
|
1457 |
var years = this._get(inst, 'yearRange').split(':'); |
1458 |
var year = 0; |
1459 |
var endYear = 0; |
1460 |
if (years.length != 2) { |
1461 |
year = drawYear - 10;
|
1462 |
endYear = drawYear + 10;
|
1463 |
} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') { |
1464 |
year = drawYear + parseInt(years[0], 10); |
1465 |
endYear = drawYear + parseInt(years[1], 10); |
1466 |
} else {
|
1467 |
year = parseInt(years[0], 10); |
1468 |
endYear = parseInt(years[1], 10); |
1469 |
} |
1470 |
year = (minDate ? Math.max(year, minDate.getFullYear()) : year); |
1471 |
endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); |
1472 |
html += '<select class="ui-datepicker-year" ' +
|
1473 |
'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' + |
1474 |
'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' + |
1475 |
'>';
|
1476 |
for (; year <= endYear; year++) {
|
1477 |
html += '<option value="' + year + '"' + |
1478 |
(year == drawYear ? ' selected="selected"' : '') + |
1479 |
'>' + year + '</option>'; |
1480 |
} |
1481 |
html += '</select>';
|
1482 |
} |
1483 |
if (showMonthAfterYear)
|
1484 |
html += (secondary || changeMonth || changeYear ? ' ' : '') + monthHtml; |
1485 |
html += '</div>'; // Close datepicker_header |
1486 |
return html;
|
1487 |
}, |
1488 |
|
1489 |
/* Adjust one of the date sub-fields. */
|
1490 |
_adjustInstDate: function(inst, offset, period) { |
1491 |
var year = inst.drawYear + (period == 'Y' ? offset : 0); |
1492 |
var month = inst.drawMonth + (period == 'M' ? offset : 0); |
1493 |
var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + |
1494 |
(period == 'D' ? offset : 0); |
1495 |
var date = this._daylightSavingAdjust(new Date(year, month, day)); |
1496 |
// ensure it is within the bounds set
|
1497 |
var minDate = this._getMinMaxDate(inst, 'min', true); |
1498 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
1499 |
date = (minDate && date < minDate ? minDate : date); |
1500 |
date = (maxDate && date > maxDate ? maxDate : date); |
1501 |
inst.selectedDay = date.getDate(); |
1502 |
inst.drawMonth = inst.selectedMonth = date.getMonth(); |
1503 |
inst.drawYear = inst.selectedYear = date.getFullYear(); |
1504 |
if (period == 'M' || period == 'Y') |
1505 |
this._notifyChange(inst);
|
1506 |
}, |
1507 |
|
1508 |
/* Notify change of month/year. */
|
1509 |
_notifyChange: function(inst) { |
1510 |
var onChange = this._get(inst, 'onChangeMonthYear'); |
1511 |
if (onChange)
|
1512 |
onChange.apply((inst.input ? inst.input[0] : null), |
1513 |
[inst.selectedYear, inst.selectedMonth + 1, inst]);
|
1514 |
}, |
1515 |
|
1516 |
/* Determine the number of months to show. */
|
1517 |
_getNumberOfMonths: function(inst) { |
1518 |
var numMonths = this._get(inst, 'numberOfMonths'); |
1519 |
return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); |
1520 |
}, |
1521 |
|
1522 |
/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
|
1523 |
_getMinMaxDate: function(inst, minMax, checkRange) { |
1524 |
var date = this._determineDate(this._get(inst, minMax + 'Date'), null); |
1525 |
return (!checkRange || !inst.rangeStart ? date :
|
1526 |
(!date || inst.rangeStart > date ? inst.rangeStart : date)); |
1527 |
}, |
1528 |
|
1529 |
/* Find the number of days in a given month. */
|
1530 |
_getDaysInMonth: function(year, month) { |
1531 |
return 32 - new Date(year, month, 32).getDate(); |
1532 |
}, |
1533 |
|
1534 |
/* Find the day of the week of the first of a month. */
|
1535 |
_getFirstDayOfMonth: function(year, month) { |
1536 |
return new Date(year, month, 1).getDay(); |
1537 |
}, |
1538 |
|
1539 |
/* Determines if we should allow a "next/prev" month display change. */
|
1540 |
_canAdjustMonth: function(inst, offset, curYear, curMonth) { |
1541 |
var numMonths = this._getNumberOfMonths(inst); |
1542 |
var date = this._daylightSavingAdjust(new Date( |
1543 |
curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1)); |
1544 |
if (offset < 0) |
1545 |
date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
|
1546 |
return this._isInRange(inst, date); |
1547 |
}, |
1548 |
|
1549 |
/* Is the given date in the accepted range? */
|
1550 |
_isInRange: function(inst, date) { |
1551 |
// during range selection, use minimum of selected date and range start
|
1552 |
var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust( |
1553 |
new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
|
1554 |
newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate); |
1555 |
var minDate = newMinDate || this._getMinMaxDate(inst, 'min'); |
1556 |
var maxDate = this._getMinMaxDate(inst, 'max'); |
1557 |
return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
|
1558 |
}, |
1559 |
|
1560 |
/* Provide the configuration settings for formatting/parsing. */
|
1561 |
_getFormatConfig: function(inst) { |
1562 |
var shortYearCutoff = this._get(inst, 'shortYearCutoff'); |
1563 |
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : |
1564 |
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); |
1565 |
return {shortYearCutoff: shortYearCutoff, |
1566 |
dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), |
1567 |
monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; |
1568 |
}, |
1569 |
|
1570 |
/* Format the given date for display. */
|
1571 |
_formatDate: function(inst, day, month, year) { |
1572 |
if (!day) {
|
1573 |
inst.currentDay = inst.selectedDay; |
1574 |
inst.currentMonth = inst.selectedMonth; |
1575 |
inst.currentYear = inst.selectedYear; |
1576 |
} |
1577 |
var date = (day ? (typeof day == 'object' ? day : |
1578 |
this._daylightSavingAdjust(new Date(year, month, day))) : |
1579 |
this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); |
1580 |
return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); |
1581 |
} |
1582 |
}); |
1583 |
|
1584 |
/* jQuery extend now ignores nulls! */
|
1585 |
function extendRemove(target, props) { |
1586 |
$.extend(target, props);
|
1587 |
for (var name in props) |
1588 |
if (props[name] == null || props[name] == undefined) |
1589 |
target[name] = props[name]; |
1590 |
return target;
|
1591 |
}; |
1592 |
|
1593 |
/* Determine whether an object is an array. */
|
1594 |
function isArray(a) { |
1595 |
return (a && (($.browser.safari && typeof a == 'object' && a.length) || |
1596 |
(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
|
1597 |
}; |
1598 |
|
1599 |
/* Invoke the datepicker functionality.
|
1600 |
@param options string - a command, optionally followed by additional parameters or
|
1601 |
Object - settings for attaching new datepicker functionality
|
1602 |
@return jQuery object */
|
1603 |
$.fn.datepicker = function(options){ |
1604 |
|
1605 |
/* Initialise the date picker. */
|
1606 |
if (!$.datepicker.initialized) { |
1607 |
$(document).mousedown($.datepicker._checkExternalClick). |
1608 |
find('body').append($.datepicker.dpDiv); |
1609 |
$.datepicker.initialized = true; |
1610 |
} |
1611 |
|
1612 |
var otherArgs = Array.prototype.slice.call(arguments, 1); |
1613 |
if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate')) |
1614 |
return $.datepicker['_' + options + 'Datepicker']. |
1615 |
apply($.datepicker, [this[0]].concat(otherArgs)); |
1616 |
if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') |
1617 |
return $.datepicker['_' + options + 'Datepicker']. |
1618 |
apply($.datepicker, [this[0]].concat(otherArgs)); |
1619 |
return this.each(function() { |
1620 |
typeof options == 'string' ? |
1621 |
$.datepicker['_' + options + 'Datepicker']. |
1622 |
apply($.datepicker, [this].concat(otherArgs)) : |
1623 |
$.datepicker._attachDatepicker(this, options); |
1624 |
}); |
1625 |
}; |
1626 |
|
1627 |
$.datepicker = new Datepicker(); // singleton instance |
1628 |
$.datepicker.initialized = false; |
1629 |
$.datepicker.uuid = new Date().getTime(); |
1630 |
$.datepicker.version = "1.7.2"; |
1631 |
|
1632 |
// Workaround for #4055
|
1633 |
// Add another global to avoid noConflict issues with inline event handlers
|
1634 |
window.DP_jQuery = $;
|
1635 |
|
1636 |
})(jQuery); |