dojo.provide("dojox.form.TimeSpinner");

dojo.require("dijit.form._Spinner");
dojo.require("dijit.form.NumberTextBox");
dojo.require("dojo.date");
dojo.require("dojo.date.locale");
dojo.require("dojo.date.stamp");

dojo.declare(
"dojox.form.TimeSpinner",
[dijit.form._Spinner],
{
	// summary: Time Spinner
	// description: This widget is the same as a normal NumberSpinner, but for the time component of a date object instead

	required: false,

	adjust: function(/* Object */ val, /*Number*/ delta){
		return dojo.date.add(val, "minute", delta)
	},

	//FIXME should we allow for constraints in this widget?
	isValid: function(){return true;},

	smallDelta: 5,

	largeDelta: 30,

	timeoutChangeRate: 0.50,	

	parse: function(time, locale){
		return dojo.date.locale.parse(time, {selector:"time", formatLength:"short"});
	},

	format: function(time, locale){
		if (dojo.isString(time)) { return time; }
		return dojo.date.locale.format(time, {selector:"time", formatLength:"short"});
	},

	serialize: dojo.date.stamp.toISOString,

	value: "12:00 AM"

});