460 lines
19 KiB
HTML
460 lines
19 KiB
HTML
<!DOCTYPE html>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>The source code</title>
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<body onload="prettyPrint(); highlight();">
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<pre class="prettyprint lang-js"><span id='Ext-form-DateField-method-constructor'><span id='Ext-form-DateField'>/**
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</span></span> * @class Ext.form.DateField
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* @extends Ext.form.TriggerField
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* Provides a date input field with a {@link Ext.DatePicker} dropdown and automatic date validation.
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* @constructor
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* Create a new DateField
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* @param {Object} config
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* @xtype datefield
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*/
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Ext.form.DateField = Ext.extend(Ext.form.TriggerField, {
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<span id='Ext-form-DateField-cfg-format'> /**
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</span> * @cfg {String} format
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* The default date format string which can be overriden for localization support. The format must be
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* valid according to {@link Date#parseDate} (defaults to <tt>'m/d/Y'</tt>).
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*/
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format : "m/d/Y",
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<span id='Ext-form-DateField-cfg-altFormats'> /**
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</span> * @cfg {String} altFormats
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* Multiple date formats separated by "<tt>|</tt>" to try when parsing a user input value and it
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* does not match the defined format (defaults to
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* <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>).
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*/
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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",
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<span id='Ext-form-DateField-cfg-disabledDaysText'> /**
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</span> * @cfg {String} disabledDaysText
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* The tooltip to display when the date falls on a disabled day (defaults to <tt>'Disabled'</tt>)
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*/
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disabledDaysText : "Disabled",
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<span id='Ext-form-DateField-cfg-disabledDatesText'> /**
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</span> * @cfg {String} disabledDatesText
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* The tooltip text to display when the date falls on a disabled date (defaults to <tt>'Disabled'</tt>)
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*/
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disabledDatesText : "Disabled",
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<span id='Ext-form-DateField-cfg-minText'> /**
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</span> * @cfg {String} minText
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* The error text to display when the date in the cell is before <tt>{@link #minValue}</tt> (defaults to
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* <tt>'The date in this field must be after {minValue}'</tt>).
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*/
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minText : "The date in this field must be equal to or after {0}",
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<span id='Ext-form-DateField-cfg-maxText'> /**
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</span> * @cfg {String} maxText
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* The error text to display when the date in the cell is after <tt>{@link #maxValue}</tt> (defaults to
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* <tt>'The date in this field must be before {maxValue}'</tt>).
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*/
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maxText : "The date in this field must be equal to or before {0}",
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<span id='Ext-form-DateField-cfg-invalidText'> /**
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</span> * @cfg {String} invalidText
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* The error text to display when the date in the field is invalid (defaults to
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* <tt>'{value} is not a valid date - it must be in the format {format}'</tt>).
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*/
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invalidText : "{0} is not a valid date - it must be in the format {1}",
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<span id='Ext-form-DateField-cfg-triggerClass'> /**
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</span> * @cfg {String} triggerClass
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* An additional CSS class used to style the trigger button. The trigger will always get the
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* class <tt>'x-form-trigger'</tt> and <tt>triggerClass</tt> will be <b>appended</b> if specified
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* (defaults to <tt>'x-form-date-trigger'</tt> which displays a calendar icon).
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*/
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triggerClass : 'x-form-date-trigger',
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<span id='Ext-form-DateField-cfg-showToday'> /**
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</span> * @cfg {Boolean} showToday
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* <tt>false</tt> to hide the footer area of the DatePicker containing the Today button and disable
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* the keyboard handler for spacebar that selects the current date (defaults to <tt>true</tt>).
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*/
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showToday : true,
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<span id='Ext-form-DateField-cfg-startDay'> /**
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</span> * @cfg {Number} startDay
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* Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
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*/
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startDay : 0,
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<span id='Ext-form-DateField-cfg-minValue'> /**
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</span> * @cfg {Date/String} minValue
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* The minimum allowed date. Can be either a Javascript date object or a string date in a
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* valid format (defaults to null).
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*/
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<span id='Ext-form-DateField-cfg-maxValue'> /**
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</span> * @cfg {Date/String} maxValue
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* The maximum allowed date. Can be either a Javascript date object or a string date in a
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* valid format (defaults to null).
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*/
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<span id='Ext-form-DateField-cfg-disabledDays'> /**
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</span> * @cfg {Array} disabledDays
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* An array of days to disable, 0 based (defaults to null). Some examples:<pre><code>
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// disable Sunday and Saturday:
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disabledDays: [0, 6]
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// disable weekdays:
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disabledDays: [1,2,3,4,5]
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* </code></pre>
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*/
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<span id='Ext-form-DateField-cfg-disabledDates'> /**
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</span> * @cfg {Array} disabledDates
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* An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
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* expression so they are very powerful. Some examples:<pre><code>
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// disable these exact dates:
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disabledDates: ["03/08/2003", "09/16/2003"]
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// disable these days for every year:
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disabledDates: ["03/08", "09/16"]
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// only match the beginning (useful if you are using short years):
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disabledDates: ["^03/08"]
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// disable every day in March 2006:
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disabledDates: ["03/../2006"]
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// disable every day in every March:
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disabledDates: ["^03"]
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* </code></pre>
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* Note that the format of the dates included in the array should exactly match the {@link #format} config.
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* In order to support regular expressions, if you are using a {@link #format date format} that has "." in
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* it, you will have to escape the dot when restricting dates. For example: <tt>["03\\.08\\.03"]</tt>.
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*/
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<span id='Ext-form-DateField-cfg-autoCreate'> /**
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</span> * @cfg {String/Object} autoCreate
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* A {@link Ext.DomHelper DomHelper element specification object}, or <tt>true</tt> for the default element
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* specification object:<pre><code>
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* autoCreate: {tag: "input", type: "text", size: "10", autocomplete: "off"}
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* </code></pre>
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*/
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<span id='Ext-form-DateField-property-defaultAutoCreate'> // private
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</span> defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
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<span id='Ext-form-DateField-property-initTime'> // in the absence of a time value, a default value of 12 noon will be used
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</span> // (note: 12 noon was chosen because it steers well clear of all DST timezone changes)
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<span id='Ext-form-DateField-property-initTimeFormat'> initTime: '12', // 24 hour format
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</span>
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initTimeFormat: 'H',
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<span id='Ext-form-DateField-method-safeParse'> // PUBLIC -- to be documented
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</span> safeParse : function(value, format) {
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if (Date.formatContainsHourInfo(format)) {
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// if parse format contains hour information, no DST adjustment is necessary
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return Date.parseDate(value, format);
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} else {
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// set time to 12 noon, then clear the time
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var parsedDate = Date.parseDate(value + ' ' + this.initTime, format + ' ' + this.initTimeFormat);
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if (parsedDate) {
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return parsedDate.clearTime();
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}
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}
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},
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<span id='Ext-form-DateField-method-initComponent'> initComponent : function(){
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</span> Ext.form.DateField.superclass.initComponent.call(this);
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this.addEvents(
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<span id='Ext-form-DateField-event-select'> /**
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</span> * @event select
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* Fires when a date is selected via the date picker.
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* @param {Ext.form.DateField} this
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* @param {Date} date The date that was selected
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*/
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'select'
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);
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if(Ext.isString(this.minValue)){
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this.minValue = this.parseDate(this.minValue);
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}
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if(Ext.isString(this.maxValue)){
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this.maxValue = this.parseDate(this.maxValue);
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}
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this.disabledDatesRE = null;
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this.initDisabledDays();
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},
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<span id='Ext-form-DateField-method-initEvents'> initEvents: function() {
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</span> Ext.form.DateField.superclass.initEvents.call(this);
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this.keyNav = new Ext.KeyNav(this.el, {
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"down": function(e) {
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this.onTriggerClick();
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},
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scope: this,
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forceKeyDown: true
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});
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},
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<span id='Ext-form-DateField-method-initDisabledDays'> // private
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</span> initDisabledDays : function(){
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if(this.disabledDates){
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var dd = this.disabledDates,
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len = dd.length - 1,
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re = "(?:";
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Ext.each(dd, function(d, i){
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re += Ext.isDate(d) ? '^' + Ext.escapeRe(d.dateFormat(this.format)) + '$' : dd[i];
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if(i != len){
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re += '|';
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}
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}, this);
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this.disabledDatesRE = new RegExp(re + ')');
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}
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},
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<span id='Ext-form-DateField-method-setDisabledDates'> /**
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</span> * Replaces any existing disabled dates with new values and refreshes the DatePicker.
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* @param {Array} disabledDates An array of date strings (see the <tt>{@link #disabledDates}</tt> config
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* for details on supported values) used to disable a pattern of dates.
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*/
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setDisabledDates : function(dd){
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this.disabledDates = dd;
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this.initDisabledDays();
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if(this.menu){
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this.menu.picker.setDisabledDates(this.disabledDatesRE);
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}
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},
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<span id='Ext-form-DateField-method-setDisabledDays'> /**
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</span> * Replaces any existing disabled days (by index, 0-6) with new values and refreshes the DatePicker.
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* @param {Array} disabledDays An array of disabled day indexes. See the <tt>{@link #disabledDays}</tt>
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* config for details on supported values.
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*/
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setDisabledDays : function(dd){
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this.disabledDays = dd;
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if(this.menu){
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this.menu.picker.setDisabledDays(dd);
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}
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},
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<span id='Ext-form-DateField-method-setMinValue'> /**
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</span> * Replaces any existing <tt>{@link #minValue}</tt> with the new value and refreshes the DatePicker.
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* @param {Date} value The minimum date that can be selected
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*/
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setMinValue : function(dt){
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this.minValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
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if(this.menu){
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this.menu.picker.setMinDate(this.minValue);
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}
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},
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<span id='Ext-form-DateField-method-setMaxValue'> /**
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</span> * Replaces any existing <tt>{@link #maxValue}</tt> with the new value and refreshes the DatePicker.
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* @param {Date} value The maximum date that can be selected
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*/
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setMaxValue : function(dt){
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this.maxValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
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if(this.menu){
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this.menu.picker.setMaxDate(this.maxValue);
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}
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},
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<span id='Ext-form-DateField-method-getErrors'> /**
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</span> * Runs all of NumberFields validations and returns an array of any errors. Note that this first
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* runs TextField's validations, so the returned array is an amalgamation of all field errors.
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* The additional validation checks are testing that the date format is valid, that the chosen
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* date is within the min and max date constraints set, that the date chosen is not in the disabledDates
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* regex and that the day chosed is not one of the disabledDays.
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* @param {Mixed} value The value to get errors for (defaults to the current field value)
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* @return {Array} All validation errors for this field
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*/
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getErrors: function(value) {
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var errors = Ext.form.DateField.superclass.getErrors.apply(this, arguments);
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value = this.formatDate(value || this.processValue(this.getRawValue()));
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if (value.length < 1) { // if it's blank and textfield didn't flag it then it's valid
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return errors;
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}
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var svalue = value;
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value = this.parseDate(value);
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if (!value) {
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errors.push(String.format(this.invalidText, svalue, this.format));
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return errors;
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}
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var time = value.getTime();
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if (this.minValue && time < this.minValue.clearTime().getTime()) {
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errors.push(String.format(this.minText, this.formatDate(this.minValue)));
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}
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if (this.maxValue && time > this.maxValue.clearTime().getTime()) {
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errors.push(String.format(this.maxText, this.formatDate(this.maxValue)));
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}
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if (this.disabledDays) {
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var day = value.getDay();
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for(var i = 0; i < this.disabledDays.length; i++) {
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if (day === this.disabledDays[i]) {
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errors.push(this.disabledDaysText);
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break;
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}
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}
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}
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var fvalue = this.formatDate(value);
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if (this.disabledDatesRE && this.disabledDatesRE.test(fvalue)) {
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errors.push(String.format(this.disabledDatesText, fvalue));
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}
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return errors;
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},
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<span id='Ext-form-DateField-method-validateBlur'> // private
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</span> // Provides logic to override the default TriggerField.validateBlur which just returns true
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validateBlur : function(){
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return !this.menu || !this.menu.isVisible();
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},
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<span id='Ext-form-DateField-method-getValue'> /**
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</span> * Returns the current date value of the date field.
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* @return {Date} The date value
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*/
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getValue : function(){
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return this.parseDate(Ext.form.DateField.superclass.getValue.call(this)) || "";
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},
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<span id='Ext-form-DateField-method-setValue'> /**
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</span> * Sets the value of the date field. You can pass a date object or any string that can be
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* parsed into a valid date, using <tt>{@link #format}</tt> as the date format, according
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* to the same rules as {@link Date#parseDate} (the default format used is <tt>"m/d/Y"</tt>).
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* <br />Usage:
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* <pre><code>
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//All of these calls set the same date value (May 4, 2006)
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//Pass a date object:
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var dt = new Date('5/4/2006');
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dateField.setValue(dt);
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//Pass a date string (default format):
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dateField.setValue('05/04/2006');
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//Pass a date string (custom format):
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dateField.format = 'Y-m-d';
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dateField.setValue('2006-05-04');
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</code></pre>
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* @param {String/Date} date The date or valid date string
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* @return {Ext.form.Field} this
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*/
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setValue : function(date){
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return Ext.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
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},
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<span id='Ext-form-DateField-method-parseDate'> // private
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</span> parseDate : function(value) {
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if(!value || Ext.isDate(value)){
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return value;
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}
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var v = this.safeParse(value, this.format),
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af = this.altFormats,
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afa = this.altFormatsArray;
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if (!v && af) {
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afa = afa || af.split("|");
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for (var i = 0, len = afa.length; i < len && !v; i++) {
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v = this.safeParse(value, afa[i]);
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}
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}
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return v;
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},
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<span id='Ext-form-DateField-method-onDestroy'> // private
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</span> onDestroy : function(){
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Ext.destroy(this.menu, this.keyNav);
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Ext.form.DateField.superclass.onDestroy.call(this);
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},
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<span id='Ext-form-DateField-method-formatDate'> // private
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</span> formatDate : function(date){
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return Ext.isDate(date) ? date.dateFormat(this.format) : date;
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},
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<span id='Ext-form-DateField-method-onTriggerClick'> /**
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</span> * @method onTriggerClick
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* @hide
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*/
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<span id='Ext-form-DateField-method-onTriggerClick'> // private
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</span> // Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
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onTriggerClick : function(){
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if(this.disabled){
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return;
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}
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if(this.menu == null){
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this.menu = new Ext.menu.DateMenu({
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hideOnClick: false,
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focusOnSelect: false
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});
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}
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this.onFocus();
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Ext.apply(this.menu.picker, {
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minDate : this.minValue,
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maxDate : this.maxValue,
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disabledDatesRE : this.disabledDatesRE,
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disabledDatesText : this.disabledDatesText,
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disabledDays : this.disabledDays,
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disabledDaysText : this.disabledDaysText,
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format : this.format,
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showToday : this.showToday,
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startDay: this.startDay,
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minText : String.format(this.minText, this.formatDate(this.minValue)),
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maxText : String.format(this.maxText, this.formatDate(this.maxValue))
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});
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this.menu.picker.setValue(this.getValue() || new Date());
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this.menu.show(this.el, "tl-bl?");
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this.menuEvents('on');
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},
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<span id='Ext-form-DateField-method-menuEvents'> //private
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</span> menuEvents: function(method){
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this.menu[method]('select', this.onSelect, this);
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this.menu[method]('hide', this.onMenuHide, this);
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this.menu[method]('show', this.onFocus, this);
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},
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<span id='Ext-form-DateField-method-onSelect'> onSelect: function(m, d){
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</span> this.setValue(d);
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this.fireEvent('select', this, d);
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this.menu.hide();
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},
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<span id='Ext-form-DateField-method-onMenuHide'> onMenuHide: function(){
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</span> this.focus(false, 60);
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this.menuEvents('un');
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},
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<span id='Ext-form-DateField-method-beforeBlur'> // private
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</span> beforeBlur : function(){
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var v = this.parseDate(this.getRawValue());
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if(v){
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this.setValue(v);
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}
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}
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<span id='Ext-form-DateField-cfg-grow'> /**
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</span> * @cfg {Boolean} grow @hide
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*/
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|
<span id='Ext-form-DateField-cfg-growMin'> /**
|
|
</span> * @cfg {Number} growMin @hide
|
|
*/
|
|
<span id='Ext-form-DateField-cfg-growMax'> /**
|
|
</span> * @cfg {Number} growMax @hide
|
|
*/
|
|
<span id='Ext-form-DateField-method-autoSize'> /**
|
|
</span> * @hide
|
|
* @method autoSize
|
|
*/
|
|
});
|
|
Ext.reg('datefield', Ext.form.DateField);
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|
</pre>
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</body>
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</html>
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