/*!
 * Ext JS Library 3.3.1
 * Copyright(c) 2006-2010 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/** * @class Ext.form.TimeField * @extends Ext.form.ComboBox * Provides a time input field with a time dropdown and automatic time validation. Example usage: *

new Ext.form.TimeField({
    minValue: '9:00 AM',
    maxValue: '6:00 PM',
    increment: 30
});
* @constructor * Create a new TimeField * @param {Object} config * @xtype timefield */ Ext.form.TimeField = Ext.extend(Ext.form.ComboBox, {
/** * @cfg {Date/String} minValue * The minimum allowed time. Can be either a Javascript date object with a valid time value or a string * time in a valid format -- see {@link #format} and {@link #altFormats} (defaults to undefined). */ minValue : undefined,
/** * @cfg {Date/String} maxValue * The maximum allowed time. Can be either a Javascript date object with a valid time value or a string * time in a valid format -- see {@link #format} and {@link #altFormats} (defaults to undefined). */ maxValue : undefined,
/** * @cfg {String} minText * The error text to display when the date in the cell is before minValue (defaults to * 'The time in this field must be equal to or after {0}'). */ minText : "The time in this field must be equal to or after {0}",
/** * @cfg {String} maxText * The error text to display when the time is after maxValue (defaults to * 'The time in this field must be equal to or before {0}'). */ maxText : "The time in this field must be equal to or before {0}",
/** * @cfg {String} invalidText * The error text to display when the time in the field is invalid (defaults to * '{value} is not a valid time'). */ invalidText : "{0} is not a valid time",
/** * @cfg {String} format * The default time format string which can be overriden for localization support. The format must be * valid according to {@link Date#parseDate} (defaults to 'g:i A', e.g., '3:15 PM'). For 24-hour time * format try 'H:i' instead. */ format : "g:i A",
/** * @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 'g:ia|g:iA|g:i a|g:i A|h:i|g:i|H:i|ga|ha|gA|h a|g a|g A|gi|hi|gia|hia|g|H|gi a|hi a|giA|hiA|gi A|hi A'). */ altFormats : "g:ia|g:iA|g:i a|g:i A|h:i|g:i|H:i|ga|ha|gA|h a|g a|g A|gi|hi|gia|hia|g|H|gi a|hi a|giA|hiA|gi A|hi A",
/** * @cfg {Number} increment * The number of minutes between each time value in the list (defaults to 15). */ increment: 15, // private override mode: 'local', // private override triggerAction: 'all', // private override typeAhead: false, // private - This is the date to use when generating time values in the absence of either minValue // or maxValue. Using the current date causes DST issues on DST boundary dates, so this is an // arbitrary "safe" date that can be any date aside from DST boundary dates. initDate: '1/1/2008', initDateFormat: 'j/n/Y', // private initComponent : function(){ if(Ext.isDefined(this.minValue)){ this.setMinValue(this.minValue, true); } if(Ext.isDefined(this.maxValue)){ this.setMaxValue(this.maxValue, true); } if(!this.store){ this.generateStore(true); } Ext.form.TimeField.superclass.initComponent.call(this); },
/** * Replaces any existing {@link #minValue} with the new time and refreshes the store. * @param {Date/String} value The minimum time that can be selected */ setMinValue: function(value, /* private */ initial){ this.setLimit(value, true, initial); return this; },
/** * Replaces any existing {@link #maxValue} with the new time and refreshes the store. * @param {Date/String} value The maximum time that can be selected */ setMaxValue: function(value, /* private */ initial){ this.setLimit(value, false, initial); return this; }, // private generateStore: function(initial){ var min = this.minValue || new Date(this.initDate).clearTime(), max = this.maxValue || new Date(this.initDate).clearTime().add('mi', (24 * 60) - 1), times = []; while(min <= max){ times.push(min.dateFormat(this.format)); min = min.add('mi', this.increment); } this.bindStore(times, initial); }, // private setLimit: function(value, isMin, initial){ var d; if(Ext.isString(value)){ d = this.parseDate(value); }else if(Ext.isDate(value)){ d = value; } if(d){ var val = new Date(this.initDate).clearTime(); val.setHours(d.getHours(), d.getMinutes(), d.getSeconds(), d.getMilliseconds()); this[isMin ? 'minValue' : 'maxValue'] = val; if(!initial){ this.generateStore(); } } }, // inherited docs getValue : function(){ var v = Ext.form.TimeField.superclass.getValue.call(this); return this.formatDate(this.parseDate(v)) || ''; }, // inherited docs setValue : function(value){ return Ext.form.TimeField.superclass.setValue.call(this, this.formatDate(this.parseDate(value))); }, // private overrides validateValue : Ext.form.DateField.prototype.validateValue, formatDate : Ext.form.DateField.prototype.formatDate, parseDate: function(value) { if (!value || Ext.isDate(value)) { return value; } var id = this.initDate + ' ', idf = this.initDateFormat + ' ', v = Date.parseDate(id + value, idf + this.format), // *** handle DST. note: this.format is a TIME-only format af = this.altFormats; if (!v && af) { if (!this.altFormatsArray) { this.altFormatsArray = af.split("|"); } for (var i = 0, afa = this.altFormatsArray, len = afa.length; i < len && !v; i++) { v = Date.parseDate(id + value, idf + afa[i]); } } return v; } }); Ext.reg('timefield', Ext.form.TimeField);