wp/nwyj/.svn/pristine/7d/7d3b9e2c014707450db9e3d76db0e1c14adc0155.svn-base

/*
 * Ext JS Library 2.0 Copyright(c) 2006-2007, Ext JS, LLC. licensing@extjs.com
 * 
 * http://extjs.com/license
 */

/**
 * @class Ext.form.TimeField
 * @extends Ext.form.ComboBox Provides a time input field with a time dropdown
 *          and automatic time validation.
 * @constructor Create a new TimeField
 * @param {Object}
 *            config
 */
Ext.form.TimeField = Ext.extend(Ext.form.ComboBox, {
	/**
	 * @cfg {Date/String} minValue The minimum allowed time. 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 time. 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 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 - it must
	 *      be in the format {format}').
	 */
	invalidText : "{0} is not a valid time",
	/**
	 * @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 : "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 'm/d/Y|m-d-y|m-d-Y|m/d|m-d|d').
	 */
	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",
	/**
	 * @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
	initComponent : function() {
		Ext.form.TimeField.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);
		}

		if (!this.store) {
			var min = this.parseDate(this.minValue);
			if (!min) {
				min = allGetServerTime().clearTime();
			}
			var max = this.parseDate(this.maxValue);
			if (!max) {
				max = allGetServerTime().clearTime().add('mi', (24 * 60) - 1);
			}
			var times = [];
			while (min <= max) {
				times.push([min.dateFormat(this.format)]);
				min = min.add('mi', this.increment);
			}
			this.store = new Ext.data.SimpleStore({
						fields : ['text'],
						data : times
					});
			this.displayField = 'text';
		}
	},

	// inherited docs
	getValue : function() {
		var v = Ext.form.TimeField.superclass.getValue.call(this);
		return this.formatDate(this.parseDate(v)) || '';
	},

	// inherited docs
	setValue : function(value) {
		Ext.form.TimeField.superclass.setValue.call(this, this.formatDate(this
						.parseDate(value)));
	},

	// private overrides
	validateValue : Ext.form.DateField.prototype.validateValue,
	parseDate : Ext.form.DateField.prototype.parseDate,
	formatDate : Ext.form.DateField.prototype.formatDate,

	// private
	beforeBlur : function() {
		var v = this.parseDate(this.getRawValue());
		if (v) {
			this.setValue(v.dateFormat(this.format));
		}
	}

		/**
		 * @cfg {Boolean} grow
		 * @hide
		 */
		/**
		 * @cfg {Number} growMin
		 * @hide
		 */
		/**
		 * @cfg {Number} growMax
		 * @hide
		 */
		/**
		 * @hide
		 * @method autoSize
		 */
});
Ext.reg('timefield', Ext.form.TimeField);