1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
|
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>The source code</title>
<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="../resources/prettify/prettify.js"></script>
</head>
<body onload="prettyPrint();">
<pre class="prettyprint lang-js">/*!
* Ext JS Library 3.4.0
* Copyright(c) 2006-2011 Sencha Inc.
* licensing@sencha.com
* http://www.sencha.com/license
*/
<div id="cls-Ext.form.DateField"></div>/**
* @class Ext.form.DateField
* @extends Ext.form.TriggerField
* Provides a date input field with a {@link Ext.DatePicker} dropdown and automatic date validation.
* @constructor
* Create a new DateField
* @param {Object} config
* @xtype datefield
*/
Ext.form.DateField = Ext.extend(Ext.form.TriggerField, {
<div id="cfg-Ext.form.DateField-format"></div>/**
* @cfg {String} format
* The default date format string which can be overriden for localization support. The format must be
* valid according to {@link Date#parseDate} (defaults to <tt>'m/d/Y'</tt>).
*/
format : "m/d/Y",
<div id="cfg-Ext.form.DateField-altFormats"></div>/**
* @cfg {String} altFormats
* Multiple date formats separated by "<tt>|</tt>" to try when parsing a user input value and it
* does not match the defined format (defaults to
* <tt>'m/d/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d|n-j|n/j'</tt>).
*/
altFormats : "m/d/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d|n-j|n/j",
<div id="cfg-Ext.form.DateField-disabledDaysText"></div>/**
* @cfg {String} disabledDaysText
* The tooltip to display when the date falls on a disabled day (defaults to <tt>'Disabled'</tt>)
*/
disabledDaysText : "Disabled",
<div id="cfg-Ext.form.DateField-disabledDatesText"></div>/**
* @cfg {String} disabledDatesText
* The tooltip text to display when the date falls on a disabled date (defaults to <tt>'Disabled'</tt>)
*/
disabledDatesText : "Disabled",
<div id="cfg-Ext.form.DateField-minText"></div>/**
* @cfg {String} minText
* The error text to display when the date in the cell is before <tt>{@link #minValue}</tt> (defaults to
* <tt>'The date in this field must be after {minValue}'</tt>).
*/
minText : "The date in this field must be equal to or after {0}",
<div id="cfg-Ext.form.DateField-maxText"></div>/**
* @cfg {String} maxText
* The error text to display when the date in the cell is after <tt>{@link #maxValue}</tt> (defaults to
* <tt>'The date in this field must be before {maxValue}'</tt>).
*/
maxText : "The date in this field must be equal to or before {0}",
<div id="cfg-Ext.form.DateField-invalidText"></div>/**
* @cfg {String} invalidText
* The error text to display when the date in the field is invalid (defaults to
* <tt>'{value} is not a valid date - it must be in the format {format}'</tt>).
*/
invalidText : "{0} is not a valid date - it must be in the format {1}",
<div id="cfg-Ext.form.DateField-triggerClass"></div>/**
* @cfg {String} triggerClass
* An additional CSS class used to style the trigger button. The trigger will always get the
* class <tt>'x-form-trigger'</tt> and <tt>triggerClass</tt> will be <b>appended</b> if specified
* (defaults to <tt>'x-form-date-trigger'</tt> which displays a calendar icon).
*/
triggerClass : 'x-form-date-trigger',
<div id="cfg-Ext.form.DateField-showToday"></div>/**
* @cfg {Boolean} showToday
* <tt>false</tt> to hide the footer area of the DatePicker containing the Today button and disable
* the keyboard handler for spacebar that selects the current date (defaults to <tt>true</tt>).
*/
showToday : true,
<div id="cfg-Ext.form.DateField-startDay"></div>/**
* @cfg {Number} startDay
* Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
*/
startDay : 0,
<div id="cfg-Ext.form.DateField-minValue"></div>/**
* @cfg {Date/String} minValue
* The minimum allowed date. Can be either a Javascript date object or a string date in a
* valid format (defaults to null).
*/
<div id="cfg-Ext.form.DateField-maxValue"></div>/**
* @cfg {Date/String} maxValue
* The maximum allowed date. Can be either a Javascript date object or a string date in a
* valid format (defaults to null).
*/
<div id="cfg-Ext.form.DateField-disabledDays"></div>/**
* @cfg {Array} disabledDays
* An array of days to disable, 0 based (defaults to null). Some examples:<pre><code>
// disable Sunday and Saturday:
disabledDays: [0, 6]
// disable weekdays:
disabledDays: [1,2,3,4,5]
* </code></pre>
*/
<div id="cfg-Ext.form.DateField-disabledDates"></div>/**
* @cfg {Array} disabledDates
* An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
* expression so they are very powerful. Some examples:<pre><code>
// disable these exact dates:
disabledDates: ["03/08/2003", "09/16/2003"]
// disable these days for every year:
disabledDates: ["03/08", "09/16"]
// only match the beginning (useful if you are using short years):
disabledDates: ["^03/08"]
// disable every day in March 2006:
disabledDates: ["03/../2006"]
// disable every day in every March:
disabledDates: ["^03"]
* </code></pre>
* Note that the format of the dates included in the array should exactly match the {@link #format} config.
* In order to support regular expressions, if you are using a {@link #format date format} that has "." in
* it, you will have to escape the dot when restricting dates. For example: <tt>["03\\.08\\.03"]</tt>.
*/
<div id="cfg-Ext.form.DateField-autoCreate"></div>/**
* @cfg {String/Object} autoCreate
* A {@link Ext.DomHelper DomHelper element specification object}, or <tt>true</tt> for the default element
* specification object:<pre><code>
* autoCreate: {tag: "input", type: "text", size: "10", autocomplete: "off"}
* </code></pre>
*/
// private
defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
// in the absence of a time value, a default value of 12 noon will be used
// (note: 12 noon was chosen because it steers well clear of all DST timezone changes)
initTime: '12', // 24 hour format
initTimeFormat: 'H',
// PUBLIC -- to be documented
safeParse : function(value, format) {
if (Date.formatContainsHourInfo(format)) {
// if parse format contains hour information, no DST adjustment is necessary
return Date.parseDate(value, format);
} else {
// set time to 12 noon, then clear the time
var parsedDate = Date.parseDate(value + ' ' + this.initTime, format + ' ' + this.initTimeFormat);
if (parsedDate) {
return parsedDate.clearTime();
}
}
},
initComponent : function(){
Ext.form.DateField.superclass.initComponent.call(this);
this.addEvents(
<div id="event-Ext.form.DateField-select"></div>/**
* @event select
* Fires when a date is selected via the date picker.
* @param {Ext.form.DateField} this
* @param {Date} date The date that was selected
*/
'select'
);
if(Ext.isString(this.minValue)){
this.minValue = this.parseDate(this.minValue);
}
if(Ext.isString(this.maxValue)){
this.maxValue = this.parseDate(this.maxValue);
}
this.disabledDatesRE = null;
this.initDisabledDays();
},
initEvents: function() {
Ext.form.DateField.superclass.initEvents.call(this);
this.keyNav = new Ext.KeyNav(this.el, {
"down": function(e) {
this.onTriggerClick();
},
scope: this,
forceKeyDown: true
});
},
// private
initDisabledDays : function(){
if(this.disabledDates){
var dd = this.disabledDates,
len = dd.length - 1,
re = "(?:";
Ext.each(dd, function(d, i){
re += Ext.isDate(d) ? '^' + Ext.escapeRe(d.dateFormat(this.format)) + '$' : dd[i];
if(i != len){
re += '|';
}
}, this);
this.disabledDatesRE = new RegExp(re + ')');
}
},
<div id="method-Ext.form.DateField-setDisabledDates"></div>/**
* Replaces any existing disabled dates with new values and refreshes the DatePicker.
* @param {Array} disabledDates An array of date strings (see the <tt>{@link #disabledDates}</tt> config
* for details on supported values) used to disable a pattern of dates.
*/
setDisabledDates : function(dd){
this.disabledDates = dd;
this.initDisabledDays();
if(this.menu){
this.menu.picker.setDisabledDates(this.disabledDatesRE);
}
},
<div id="method-Ext.form.DateField-setDisabledDays"></div>/**
* Replaces any existing disabled days (by index, 0-6) with new values and refreshes the DatePicker.
* @param {Array} disabledDays An array of disabled day indexes. See the <tt>{@link #disabledDays}</tt>
* config for details on supported values.
*/
setDisabledDays : function(dd){
this.disabledDays = dd;
if(this.menu){
this.menu.picker.setDisabledDays(dd);
}
},
<div id="method-Ext.form.DateField-setMinValue"></div>/**
* Replaces any existing <tt>{@link #minValue}</tt> with the new value and refreshes the DatePicker.
* @param {Date} value The minimum date that can be selected
*/
setMinValue : function(dt){
this.minValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
if(this.menu){
this.menu.picker.setMinDate(this.minValue);
}
},
<div id="method-Ext.form.DateField-setMaxValue"></div>/**
* Replaces any existing <tt>{@link #maxValue}</tt> with the new value and refreshes the DatePicker.
* @param {Date} value The maximum date that can be selected
*/
setMaxValue : function(dt){
this.maxValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
if(this.menu){
this.menu.picker.setMaxDate(this.maxValue);
}
},
<div id="method-Ext.form.DateField-getErrors"></div>/**
* Runs all of NumberFields validations and returns an array of any errors. Note that this first
* runs TextField's validations, so the returned array is an amalgamation of all field errors.
* The additional validation checks are testing that the date format is valid, that the chosen
* date is within the min and max date constraints set, that the date chosen is not in the disabledDates
* regex and that the day chosed is not one of the disabledDays.
* @param {Mixed} value The value to get errors for (defaults to the current field value)
* @return {Array} All validation errors for this field
*/
getErrors: function(value) {
var errors = Ext.form.DateField.superclass.getErrors.apply(this, arguments);
value = this.formatDate(value || this.processValue(this.getRawValue()));
if (value.length < 1) { // if it's blank and textfield didn't flag it then it's valid
return errors;
}
var svalue = value;
value = this.parseDate(value);
if (!value) {
errors.push(String.format(this.invalidText, svalue, this.format));
return errors;
}
var time = value.getTime();
if (this.minValue && time < this.minValue.clearTime().getTime()) {
errors.push(String.format(this.minText, this.formatDate(this.minValue)));
}
if (this.maxValue && time > this.maxValue.clearTime().getTime()) {
errors.push(String.format(this.maxText, this.formatDate(this.maxValue)));
}
if (this.disabledDays) {
var day = value.getDay();
for(var i = 0; i < this.disabledDays.length; i++) {
if (day === this.disabledDays[i]) {
errors.push(this.disabledDaysText);
break;
}
}
}
var fvalue = this.formatDate(value);
if (this.disabledDatesRE && this.disabledDatesRE.test(fvalue)) {
errors.push(String.format(this.disabledDatesText, fvalue));
}
return errors;
},
// private
// Provides logic to override the default TriggerField.validateBlur which just returns true
validateBlur : function(){
return !this.menu || !this.menu.isVisible();
},
<div id="method-Ext.form.DateField-getValue"></div>/**
* Returns the current date value of the date field.
* @return {Date} The date value
*/
getValue : function(){
return this.parseDate(Ext.form.DateField.superclass.getValue.call(this)) || "";
},
<div id="method-Ext.form.DateField-setValue"></div>/**
* Sets the value of the date field. You can pass a date object or any string that can be
* parsed into a valid date, using <tt>{@link #format}</tt> as the date format, according
* to the same rules as {@link Date#parseDate} (the default format used is <tt>"m/d/Y"</tt>).
* <br />Usage:
* <pre><code>
//All of these calls set the same date value (May 4, 2006)
//Pass a date object:
var dt = new Date('5/4/2006');
dateField.setValue(dt);
//Pass a date string (default format):
dateField.setValue('05/04/2006');
//Pass a date string (custom format):
dateField.format = 'Y-m-d';
dateField.setValue('2006-05-04');
</code></pre>
* @param {String/Date} date The date or valid date string
* @return {Ext.form.Field} this
*/
setValue : function(date){
return Ext.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
},
// private
parseDate : function(value) {
if(!value || Ext.isDate(value)){
return value;
}
var v = this.safeParse(value, this.format),
af = this.altFormats,
afa = this.altFormatsArray;
if (!v && af) {
afa = afa || af.split("|");
for (var i = 0, len = afa.length; i < len && !v; i++) {
v = this.safeParse(value, afa[i]);
}
}
return v;
},
// private
onDestroy : function(){
Ext.destroy(this.menu, this.keyNav);
Ext.form.DateField.superclass.onDestroy.call(this);
},
// private
formatDate : function(date){
return Ext.isDate(date) ? date.dateFormat(this.format) : date;
},
<div id="method-Ext.form.DateField-onTriggerClick"></div>/**
* @method onTriggerClick
* @hide
*/
// private
// Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
onTriggerClick : function(){
if(this.disabled){
return;
}
if(this.menu == null){
this.menu = new Ext.menu.DateMenu({
hideOnClick: false,
focusOnSelect: false
});
}
this.onFocus();
Ext.apply(this.menu.picker, {
minDate : this.minValue,
maxDate : this.maxValue,
disabledDatesRE : this.disabledDatesRE,
disabledDatesText : this.disabledDatesText,
disabledDays : this.disabledDays,
disabledDaysText : this.disabledDaysText,
format : this.format,
showToday : this.showToday,
startDay: this.startDay,
minText : String.format(this.minText, this.formatDate(this.minValue)),
maxText : String.format(this.maxText, this.formatDate(this.maxValue))
});
this.menu.picker.setValue(this.getValue() || new Date());
this.menu.show(this.el, "tl-bl?");
this.menuEvents('on');
},
//private
menuEvents: function(method){
this.menu[method]('select', this.onSelect, this);
this.menu[method]('hide', this.onMenuHide, this);
this.menu[method]('show', this.onFocus, this);
},
onSelect: function(m, d){
this.setValue(d);
this.fireEvent('select', this, d);
this.menu.hide();
},
onMenuHide: function(){
this.focus(false, 60);
this.menuEvents('un');
},
// private
beforeBlur : function(){
var v = this.parseDate(this.getRawValue());
if(v){
this.setValue(v);
}
}
<div id="cfg-Ext.form.DateField-grow"></div>/**
* @cfg {Boolean} grow @hide
*/
<div id="cfg-Ext.form.DateField-growMin"></div>/**
* @cfg {Number} growMin @hide
*/
<div id="cfg-Ext.form.DateField-growMax"></div>/**
* @cfg {Number} growMax @hide
*/
<div id="method-Ext.form.DateField-autoSize"></div>/**
* @hide
* @method autoSize
*/
});
Ext.reg('datefield', Ext.form.DateField);
</pre>
</body>
</html>
|
