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| /* |
| * Ext JS Library 2.0.2 |
| * Copyright(c) 2006-2008, Ext JS, LLC. |
| * licensing@extjs.com |
| * |
| * http://extjs.com/license |
| */ |
| |
| /** |
| * @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 |
| */ |
| Ext.form.DateField = Ext.extend(Ext.form.TriggerField, { |
| /** |
| * @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 'm/d/y'). |
| */ |
| format : "m/d/y", |
| /** |
| * @cfg {String} altFormats |
| * Multiple date formats separated by "|" to try when parsing a user input value and it doesn't match the defined |
| * format (defaults to 'm/d/Y|m-d-y|m-d-Y|m/d|m-d|d'). |
| */ |
| 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", |
| /** |
| * @cfg {Array} disabledDays |
| * An array of days to disable, 0 based. For example, [0, 6] disables Sunday and Saturday (defaults to null). |
| */ |
| disabledDays : null, |
| /** |
| * @cfg {String} disabledDaysText |
| * The tooltip to display when the date falls on a disabled day (defaults to 'Disabled') |
| */ |
| disabledDaysText : "Disabled", |
| /** |
| * @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: |
| * <ul> |
| * <li>["03/08/2003", "09/16/2003"] would disable those exact dates</li> |
| * <li>["03/08", "09/16"] would disable those days for every year</li> |
| * <li>["^03/08"] would only match the beginning (useful if you are using short years)</li> |
| * <li>["03/../2006"] would disable every day in March 2006</li> |
| * <li>["^03"] would disable every day in every March</li> |
| * </ul> |
| * In order to support regular expressions, if you are using a date format that has "." in it, you will have to |
| * escape the dot when restricting dates. For example: ["03\\.08\\.03"]. |
| */ |
| disabledDates : null, |
| /** |
| * @cfg {String} disabledDatesText |
| * The tooltip text to display when the date falls on a disabled date (defaults to 'Disabled') |
| */ |
| disabledDatesText : "Disabled", |
| /** |
| * @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). |
| */ |
| minValue : null, |
| /** |
| * @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). |
| */ |
| maxValue : null, |
| /** |
| * @cfg {String} minText |
| * The error text to display when the date in the cell is before minValue (defaults to |
| * 'The date in this field must be after {minValue}'). |
| */ |
| minText : "The date in this field must be equal to or after {0}", |
| /** |
| * @cfg {String} maxText |
| * The error text to display when the date in the cell is after maxValue (defaults to |
| * 'The date in this field must be before {maxValue}'). |
| */ |
| maxText : "The date in this field must be equal to or before {0}", |
| /** |
| * @cfg {String} invalidText |
| * The error text to display when the date in the field is invalid (defaults to |
| * '{value} is not a valid date - it must be in the format {format}'). |
| */ |
| invalidText : "{0} is not a valid date - it must be in the format {1}", |
| /** |
| * @cfg {String} triggerClass |
| * An additional CSS class used to style the trigger button. The trigger will always get the |
| * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-date-trigger' |
| * which displays a calendar icon). |
| */ |
| triggerClass : 'x-form-date-trigger', |
| /** |
| * @cfg {String/Object} autoCreate |
| * A DomHelper element spec, or true for a default element spec (defaults to |
| * {tag: "input", type: "text", size: "10", autocomplete: "off"}) |
| */ |
| |
| // private |
| defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"}, |
| |
| initComponent : function(){ |
| Ext.form.DateField.superclass.initComponent.call(this); |
| if(typeof this.minValue == "string"){ |
| this.minValue = this.parseDate(this.minValue); |
| } |
| if(typeof this.maxValue == "string"){ |
| this.maxValue = this.parseDate(this.maxValue); |
| } |
| this.ddMatch = null; |
| if(this.disabledDates){ |
| var dd = this.disabledDates; |
| var re = "(?:"; |
| for(var i = 0; i < dd.length; i++){ |
| re += dd[i]; |
| if(i != dd.length-1) re += "|"; |
| } |
| this.ddMatch = new RegExp(re + ")"); |
| } |
| }, |
| |
| // private |
| validateValue : function(value){ |
| value = this.formatDate(value); |
| if(!Ext.form.DateField.superclass.validateValue.call(this, value)){ |
| return false; |
| } |
| if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid |
| return true; |
| } |
| var svalue = value; |
| value = this.parseDate(value); |
| if(!value){ |
| this.markInvalid(String.format(this.invalidText, svalue, this.format)); |
| return false; |
| } |
| var time = value.getTime(); |
| if(this.minValue && time < this.minValue.getTime()){ |
| this.markInvalid(String.format(this.minText, this.formatDate(this.minValue))); |
| return false; |
| } |
| if(this.maxValue && time > this.maxValue.getTime()){ |
| this.markInvalid(String.format(this.maxText, this.formatDate(this.maxValue))); |
| return false; |
| } |
| if(this.disabledDays){ |
| var day = value.getDay(); |
| for(var i = 0; i < this.disabledDays.length; i++) { |
| if(day === this.disabledDays[i]){ |
| this.markInvalid(this.disabledDaysText); |
| return false; |
| } |
| } |
| } |
| var fvalue = this.formatDate(value); |
| if(this.ddMatch && this.ddMatch.test(fvalue)){ |
| this.markInvalid(String.format(this.disabledDatesText, fvalue)); |
| return false; |
| } |
| return true; |
| }, |
| |
| // private |
| // Provides logic to override the default TriggerField.validateBlur which just returns true |
| validateBlur : function(){ |
| return !this.menu || !this.menu.isVisible(); |
| }, |
| |
| /** |
| * 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)) || ""; |
| }, |
| |
| /** |
| * 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 DateField.format as the date format, according to the same rules as {@link Date#parseDate} |
| * (the default format used is "m/d/y"). |
| * <br />Usage: |
| * <pre><code> |
| //All of these calls set the same date value (May 4, 2006) |
| |
| //Pass a date object: |
| var dt = new Date('5/4/06'); |
| dateField.setValue(dt); |
| |
| //Pass a date string (default format): |
| dateField.setValue('5/4/06'); |
| |
| //Pass a date string (custom format): |
| dateField.format = 'Y-m-d'; |
| dateField.setValue('2006-5-4'); |
| </code></pre> |
| * @param {String/Date} date The date or valid date string |
| */ |
| setValue : function(date){ |
| 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 = Date.parseDate(value, this.format); |
| if(!v && this.altFormats){ |
| if(!this.altFormatsArray){ |
| this.altFormatsArray = this.altFormats.split("|"); |
| } |
| for(var i = 0, len = this.altFormatsArray.length; i < len && !v; i++){ |
| v = Date.parseDate(value, this.altFormatsArray[i]); |
| } |
| } |
| return v; |
| }, |
| |
| // private |
| onDestroy : function(){ |
| if(this.menu) { |
| this.menu.destroy(); |
| } |
| if(this.wrap){ |
| this.wrap.remove(); |
| } |
| Ext.form.DateField.superclass.onDestroy.call(this); |
| }, |
| |
| // private |
| formatDate : function(date){ |
| return Ext.isDate(date) ? date.dateFormat(this.format) : date; |
| }, |
| |
| // private |
| menuListeners : { |
| select: function(m, d){ |
| this.setValue(d); |
| }, |
| show : function(){ // retain focus styling |
| this.onFocus(); |
| }, |
| hide : function(){ |
| this.focus.defer(10, this); |
| var ml = this.menuListeners; |
| this.menu.un("select", ml.select, this); |
| this.menu.un("show", ml.show, this); |
| this.menu.un("hide", ml.hide, this); |
| } |
| }, |
| |
| // 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(); |
| } |
| Ext.apply(this.menu.picker, { |
| minDate : this.minValue, |
| maxDate : this.maxValue, |
| disabledDatesRE : this.ddMatch, |
| disabledDatesText : this.disabledDatesText, |
| disabledDays : this.disabledDays, |
| disabledDaysText : this.disabledDaysText, |
| format : this.format, |
| minText : String.format(this.minText, this.formatDate(this.minValue)), |
| maxText : String.format(this.maxText, this.formatDate(this.maxValue)) |
| }); |
| this.menu.on(Ext.apply({}, this.menuListeners, { |
| scope:this |
| })); |
| this.menu.picker.setValue(this.getValue() || new Date()); |
| this.menu.show(this.el, "tl-bl?"); |
| }, |
| |
| beforeBlur : function(){ |
| var v = this.parseDate(this.getRawValue()); |
| if(v){ |
| this.setValue(v); |
| } |
| } |
| |
| /** |
| * @cfg {Boolean} grow @hide |
| */ |
| /** |
| * @cfg {Number} growMin @hide |
| */ |
| /** |
| * @cfg {Number} growMax @hide |
| */ |
| /** |
| * @hide |
| * @method autoSize |
| */ |
| }); |
| Ext.reg('datefield', Ext.form.DateField); |