framework/images/webapp/images/dojo/src/widget/TimePicker.js - ofbiz - Git at Google

 /*
 	Copyright (c) 2004-2006, The Dojo Foundation
 	All Rights Reserved.

 	Licensed under the Academic Free License version 2.1 or above OR the
 	modified BSD license. For more information on Dojo licensing, see:

 		http://dojotoolkit.org/community/licensing.shtml
 */

 dojo.provide("dojo.widget.TimePicker");
 dojo.require("dojo.widget.*");
 dojo.require("dojo.widget.HtmlWidget");
 dojo.require("dojo.event.*");
 dojo.require("dojo.date.serialize");
 dojo.require("dojo.date.format");
 dojo.require("dojo.dom");
 dojo.require("dojo.html.style");

 dojo.requireLocalization("dojo.i18n.calendar", "gregorian", null, "de,en,es,fi,fr,hu,ja,it,ko,nl,pt,sv,zh,pt-br,zh-cn,zh-hk,zh-tw,ROOT");
 dojo.requireLocalization("dojo.widget", "TimePicker", null, "ROOT");


 dojo.widget.defineWidget(
 	"dojo.widget.TimePicker",
 	dojo.widget.HtmlWidget,
 	function(){

 		/*
 		summary:
 			Base class for a stand-alone TimePicker widget
 			which makes it easy to select a time.
 		description:
 			A stand-alone TimePicker widget that makes it easy to select a time.
 			It is designed to be used on its own, or inside of other widgets
 			(see dojo.widget.DropdownTimePicker) or other similar combination widgets.

 			Times attributes passed in the `RFC 3339` format:
 			http://www.faqs.org/rfcs/rfc3339.html (2005-06-30T08:05:00-07:00)
 			so that they are serializable and locale-independent.

 		usage:
 			var timePicker = dojo.widget.createWidget("TimePicker", {},
 			dojo.byId("timePickerNode"));

 			<div dojoType="TimePicker"></div>
 		*/

 		// time: Date
 		//	selected time
 		this.time = "";

 		// useDefaultTime: Boolean
 		//	set following flag to true if a default time should be set
 		this.useDefaultTime = false;

 		// useDefaultMinutes: Boolean
 		//	set the following to true to set default minutes to current time, false to // use zero
 		this.useDefaultMinutes = false;

 		// storedTime: String
 		//	rfc 3339 time
 		this.storedTime = "";

 		// currentTime: Object
 		//	time currently selected in the UI, stored in hours, minutes, seconds in the format that will be actually displayed
 		this.currentTime = {};

 		this.classNames = {
 		// summary:
 		//	stores a list of class names that may be overriden
 			selectedTime: "selectedItem"
 		};

 		this.any = "any"; //FIXME: never used?

 		// dom node indecies for selected hour, minute, amPm, and "any time option"
 		this.selectedTime = {
 			hour: "",
 			minute: "",
 			amPm: "",
 			anyTime: false
 		};

 		// minutes are ordered as follows: ["12", "6", "1", "7", "2", "8", "3", "9", "4", "10", "5", "11"]
 		this.hourIndexMap = ["", 2, 4, 6, 8, 10, 1, 3, 5, 7, 9, 11, 0];

 		// minutes are ordered as follows: ["00", "30", "05", "35", "10", "40", "15", "45", "20", "50", "25", "55"]
 		this.minuteIndexMap = [0, 2, 4, 6, 8, 10, 1, 3, 5, 7, 9, 11];
 	},
 {
 	isContainer: false,
 	templatePath: dojo.uri.dojoUri("src/widget/templates/TimePicker.html"),
 	templateCssPath: dojo.uri.dojoUri("src/widget/templates/TimePicker.css"),

 	postMixInProperties: function(localProperties, frag) {
 		// summary: see dojo.widget.DomWidget
 		dojo.widget.TimePicker.superclass.postMixInProperties.apply(this, arguments);
 		this.calendar = dojo.i18n.getLocalization("dojo.i18n.calendar", "gregorian", this.lang); // "am","pm"
 		this.widgetStrings = dojo.i18n.getLocalization("dojo.widget", "TimePicker", this.lang); // "any"
 	},

 	fillInTemplate: function(args, frag){
 		// summary: see dojo.widget.DomWidget

 		// Copy style info from input node to output node
 		var source = this.getFragNodeRef(frag);
 		dojo.html.copyStyle(this.domNode, source);

 		if(args.value){
 			if(args.value instanceof Date){
 				this.storedTime = dojo.date.toRfc3339(args.value);
 			}else{
 				this.storedTime = args.value;
 			}
 		}

 		this.initData();
 		this.initUI();
 	},

 	initData: function() {
 		// FIXME: doesn't currently validate the time before trying to set it
 		// Determine the date/time from stored info, or by default don't
 		//  have a set time
 		// FIXME: should normalize against whitespace on storedTime... for now
 		// just a lame hack
 		if(this.storedTime.indexOf("T")!=-1 && this.storedTime.split("T")[1] && this.storedTime!=" " && this.storedTime.split("T")[1]!="any"){
 			this.time = dojo.widget.TimePicker.util.fromRfcDateTime(this.storedTime, this.useDefaultMinutes, this.selectedTime.anyTime);
 		}else if(this.useDefaultTime){
 			this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", this.useDefaultMinutes, this.selectedTime.anyTime);
 		}else{
 			this.selectedTime.anyTime = true;
 			this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", 0, 1);
 		}
 	},

 	initUI: function() {
 		// set UI to match the currently selected time
 		if(!this.selectedTime.anyTime && this.time) {
 			var amPmHour = dojo.widget.TimePicker.util.toAmPmHour(this.time.getHours());
 			var hour = amPmHour[0];
 			var isAm = amPmHour[1];
 			var minute = this.time.getMinutes();
 			var minuteIndex = parseInt(minute/5);
 			this.onSetSelectedHour(this.hourIndexMap[hour]);
 			this.onSetSelectedMinute(this.minuteIndexMap[minuteIndex]);
 			this.onSetSelectedAmPm(isAm);
 		} else {
 			this.onSetSelectedAnyTime();
 		}
 	},

 	setTime: function(date) {
 		//summary: set the current date and update the UI
 		if(date) {
 			this.selectedTime.anyTime = false;
 			this.setDateTime(dojo.date.toRfc3339(date));
 		} else {
 			this.selectedTime.anyTime = true;
 		}
 		this.initData();
 		this.initUI();
 	},

 	setDateTime: function(rfcDate) {
 		this.storedTime = rfcDate;
 	},

 	onClearSelectedHour: function(evt) {
 		this.clearSelectedHour();
 	},

 	onClearSelectedMinute: function(evt) {
 		this.clearSelectedMinute();
 	},

 	onClearSelectedAmPm: function(evt) {
 		this.clearSelectedAmPm();
 	},

 	onClearSelectedAnyTime: function(evt) {
 		this.clearSelectedAnyTime();
 		if(this.selectedTime.anyTime) {
 			this.selectedTime.anyTime = false;
 			this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", this.useDefaultMinutes);
 			this.initUI();
 		}
 	},

 	clearSelectedHour: function() {
 		var hourNodes = this.hourContainerNode.getElementsByTagName("td");
 		for (var i=0; i<hourNodes.length; i++) {
 			dojo.html.setClass(hourNodes.item(i), "");
 		}
 	},

 	clearSelectedMinute: function() {
 		var minuteNodes = this.minuteContainerNode.getElementsByTagName("td");
 		for (var i=0; i<minuteNodes.length; i++) {
 			dojo.html.setClass(minuteNodes.item(i), "");
 		}
 	},

 	clearSelectedAmPm: function() {
 		var amPmNodes = this.amPmContainerNode.getElementsByTagName("td");
 		for (var i=0; i<amPmNodes.length; i++) {
 			dojo.html.setClass(amPmNodes.item(i), "");
 		}
 	},

 	clearSelectedAnyTime: function() {
 		dojo.html.setClass(this.anyTimeContainerNode, "anyTimeContainer");
 	},

 	onSetSelectedHour: function(evt) {
 		this.onClearSelectedAnyTime();
 		this.onClearSelectedHour();
 		this.setSelectedHour(evt);
 		this.onSetTime();
 	},

 	setSelectedHour: function(evt) {
 		if(evt && evt.target) {
 			if(evt.target.nodeType == dojo.dom.ELEMENT_NODE) {
 				var eventTarget = evt.target;
 			} else {
 				var eventTarget = evt.target.parentNode;
 			}
 			dojo.event.browser.stopEvent(evt);
 			dojo.html.setClass(eventTarget, this.classNames.selectedTime);
 			this.selectedTime["hour"] = eventTarget.innerHTML;
 		} else if (!isNaN(evt)) {
 			var hourNodes = this.hourContainerNode.getElementsByTagName("td");
 			if(hourNodes.item(evt)) {
 				dojo.html.setClass(hourNodes.item(evt), this.classNames.selectedTime);
 				this.selectedTime["hour"] = hourNodes.item(evt).innerHTML;
 			}
 		}
 		this.selectedTime.anyTime = false;
 	},

 	onSetSelectedMinute: function(evt) {
 		this.onClearSelectedAnyTime();
 		this.onClearSelectedMinute();
 		this.setSelectedMinute(evt);
 		this.selectedTime.anyTime = false;
 		this.onSetTime();
 	},

 	setSelectedMinute: function(evt) {
 		if(evt && evt.target) {
 			if(evt.target.nodeType == dojo.dom.ELEMENT_NODE) {
 				var eventTarget = evt.target;
 			} else {
 				var eventTarget = evt.target.parentNode;
 			}
 			dojo.event.browser.stopEvent(evt);
 			dojo.html.setClass(eventTarget, this.classNames.selectedTime);
 			this.selectedTime["minute"] = eventTarget.innerHTML;
 		} else if (!isNaN(evt)) {
 			var minuteNodes = this.minuteContainerNode.getElementsByTagName("td");
 			if(minuteNodes.item(evt)) {
 				dojo.html.setClass(minuteNodes.item(evt), this.classNames.selectedTime);
 				this.selectedTime["minute"] = minuteNodes.item(evt).innerHTML;
 			}
 		}
 	},

 	onSetSelectedAmPm: function(evt) {
 		this.onClearSelectedAnyTime();
 		this.onClearSelectedAmPm();
 		this.setSelectedAmPm(evt);
 		this.selectedTime.anyTime = false;
 		this.onSetTime();
 	},

 	setSelectedAmPm: function(evt) {
 		var eventTarget = evt.target;
 		if(evt && eventTarget) {
 			if(eventTarget.nodeType != dojo.dom.ELEMENT_NODE) {
 				eventTarget = eventTarget.parentNode;
 			}
 			dojo.event.browser.stopEvent(evt);
 			this.selectedTime.amPm = eventTarget.id;
 			dojo.html.setClass(eventTarget, this.classNames.selectedTime);
 		} else {
 			evt = evt ? 0 : 1;
 			var amPmNodes = this.amPmContainerNode.getElementsByTagName("td");
 			if(amPmNodes.item(evt)) {
 				this.selectedTime.amPm = amPmNodes.item(evt).id;
 				dojo.html.setClass(amPmNodes.item(evt), this.classNames.selectedTime);
 			}
 		}
 	},

 	onSetSelectedAnyTime: function(evt) {
 		this.onClearSelectedHour();
 		this.onClearSelectedMinute();
 		this.onClearSelectedAmPm();
 		this.setSelectedAnyTime();
 		this.onSetTime();
 	},

 	setSelectedAnyTime: function(evt) {
 		this.selectedTime.anyTime = true;
 		dojo.html.setClass(this.anyTimeContainerNode, this.classNames.selectedTime + " " + "anyTimeContainer");
 	},

 	onClick: function(evt) {
 		dojo.event.browser.stopEvent(evt);
 	},

 	onSetTime: function() {
 		if(this.selectedTime.anyTime) {
 			this.time = new Date();
 			var tempDateTime = dojo.widget.TimePicker.util.toRfcDateTime(this.time);
 			this.setDateTime(tempDateTime.split("T")[0]);
 		} else {
 			var hour = 12;
 			var minute = 0;
 			var isAm = false;
 			if(this.selectedTime["hour"]) {
 				hour = parseInt(this.selectedTime["hour"], 10);
 			}
 			if(this.selectedTime["minute"]) {
 				minute = parseInt(this.selectedTime["minute"], 10);
 			}
 			if(this.selectedTime["amPm"]) {
 				isAm = (this.selectedTime["amPm"].toLowerCase() == "am");
 			}
 			this.time = new Date();
 			this.time.setHours(dojo.widget.TimePicker.util.fromAmPmHour(hour, isAm));
 			this.time.setMinutes(minute);
 			this.setDateTime(dojo.widget.TimePicker.util.toRfcDateTime(this.time));
 		}
 		this.onValueChanged(this.time);
 	},

 	onValueChanged: function(/*Date*/date) {
 		//summary: the set date event handler
 	}
 });

 dojo.widget.TimePicker.util = new function() {
 	//summary: utility functions

 	this.toRfcDateTime = function(jsDate) {
 		//summary: formats a Date object to RFC 3339 string
 		if(!jsDate) {
 			jsDate = new Date();
 		}
 		jsDate.setSeconds(0);
 		return dojo.date.strftime(jsDate, "%Y-%m-%dT%H:%M:00%z"); //FIXME: use dojo.date.toRfc3339 instead
 	}

 	this.fromRfcDateTime = function(rfcDate, useDefaultMinutes, isAnyTime) {
 		//summary: constructs a Date object from RFC 3339 string
 		var tempDate = new Date();
 		if(!rfcDate || rfcDate.indexOf("T")==-1) {
 			if(useDefaultMinutes) {
 				tempDate.setMinutes(Math.floor(tempDate.getMinutes()/5)*5);
 			} else {
 				tempDate.setMinutes(0);
 			}
 		} else {
 			var tempTime = rfcDate.split("T")[1].split(":");
 			// fullYear, month, date
 			var tempDate = new Date();
 			tempDate.setHours(tempTime[0]);
 			tempDate.setMinutes(tempTime[1]);
 		}
 		return tempDate;
 	}

 	this.toAmPmHour = function(hour) {
 		//summary: converts a 24-hour-based hour value to a 12-hour-based hour value, and an AM/PM flag
 		var amPmHour = hour;
 		var isAm = true;
 		if (amPmHour == 0) {
 			amPmHour = 12;
 		} else if (amPmHour>12) {
 			amPmHour = amPmHour - 12;
 			isAm = false;
 		} else if (amPmHour == 12) {
 			isAm = false;
 		}
 		return [amPmHour, isAm];
 	}

 	this.fromAmPmHour = function(amPmHour, isAm) {
 		//summary: converts a 12-hour-based hour value and an AM/PM flag to a 24-hour-based hour value
 		var hour = parseInt(amPmHour, 10);
 		if(isAm && hour == 12) {
 			hour = 0;
 		} else if (!isAm && hour<12) {
 			hour = hour + 12;
 		}
 		return hour;
 	}
 }
	/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

	http://dojotoolkit.org/community/licensing.shtml
	*/

	dojo.provide("dojo.widget.TimePicker");
	dojo.require("dojo.widget.*");
	dojo.require("dojo.widget.HtmlWidget");
	dojo.require("dojo.event.*");
	dojo.require("dojo.date.serialize");
	dojo.require("dojo.date.format");
	dojo.require("dojo.dom");
	dojo.require("dojo.html.style");

	dojo.requireLocalization("dojo.i18n.calendar", "gregorian", null, "de,en,es,fi,fr,hu,ja,it,ko,nl,pt,sv,zh,pt-br,zh-cn,zh-hk,zh-tw,ROOT");
	dojo.requireLocalization("dojo.widget", "TimePicker", null, "ROOT");


	dojo.widget.defineWidget(
	"dojo.widget.TimePicker",
	dojo.widget.HtmlWidget,
	function(){

	/*
	summary:
	Base class for a stand-alone TimePicker widget
	which makes it easy to select a time.
	description:
	A stand-alone TimePicker widget that makes it easy to select a time.
	It is designed to be used on its own, or inside of other widgets
	(see dojo.widget.DropdownTimePicker) or other similar combination widgets.

	Times attributes passed in the `RFC 3339` format:
	http://www.faqs.org/rfcs/rfc3339.html (2005-06-30T08:05:00-07:00)
	so that they are serializable and locale-independent.

	usage:
	var timePicker = dojo.widget.createWidget("TimePicker", {},
	dojo.byId("timePickerNode"));

	<div dojoType="TimePicker"></div>
	*/

	// time: Date
	// selected time
	this.time = "";

	// useDefaultTime: Boolean
	// set following flag to true if a default time should be set
	this.useDefaultTime = false;

	// useDefaultMinutes: Boolean
	// set the following to true to set default minutes to current time, false to // use zero
	this.useDefaultMinutes = false;

	// storedTime: String
	// rfc 3339 time
	this.storedTime = "";

	// currentTime: Object
	// time currently selected in the UI, stored in hours, minutes, seconds in the format that will be actually displayed
	this.currentTime = {};

	this.classNames = {
	// summary:
	// stores a list of class names that may be overriden
	selectedTime: "selectedItem"
	};

	this.any = "any"; //FIXME: never used?

	// dom node indecies for selected hour, minute, amPm, and "any time option"
	this.selectedTime = {
	hour: "",
	minute: "",
	amPm: "",
	anyTime: false
	};

	// minutes are ordered as follows: ["12", "6", "1", "7", "2", "8", "3", "9", "4", "10", "5", "11"]
	this.hourIndexMap = ["", 2, 4, 6, 8, 10, 1, 3, 5, 7, 9, 11, 0];

	// minutes are ordered as follows: ["00", "30", "05", "35", "10", "40", "15", "45", "20", "50", "25", "55"]
	this.minuteIndexMap = [0, 2, 4, 6, 8, 10, 1, 3, 5, 7, 9, 11];
	},
	{
	isContainer: false,
	templatePath: dojo.uri.dojoUri("src/widget/templates/TimePicker.html"),
	templateCssPath: dojo.uri.dojoUri("src/widget/templates/TimePicker.css"),

	postMixInProperties: function(localProperties, frag) {
	// summary: see dojo.widget.DomWidget
	dojo.widget.TimePicker.superclass.postMixInProperties.apply(this, arguments);
	this.calendar = dojo.i18n.getLocalization("dojo.i18n.calendar", "gregorian", this.lang); // "am","pm"
	this.widgetStrings = dojo.i18n.getLocalization("dojo.widget", "TimePicker", this.lang); // "any"
	},

	fillInTemplate: function(args, frag){
	// summary: see dojo.widget.DomWidget

	// Copy style info from input node to output node
	var source = this.getFragNodeRef(frag);
	dojo.html.copyStyle(this.domNode, source);

	if(args.value){
	if(args.value instanceof Date){
	this.storedTime = dojo.date.toRfc3339(args.value);
	}else{
	this.storedTime = args.value;
	}
	}

	this.initData();
	this.initUI();
	},

	initData: function() {
	// FIXME: doesn't currently validate the time before trying to set it
	// Determine the date/time from stored info, or by default don't
	// have a set time
	// FIXME: should normalize against whitespace on storedTime... for now
	// just a lame hack
	if(this.storedTime.indexOf("T")!=-1 && this.storedTime.split("T")[1] && this.storedTime!=" " && this.storedTime.split("T")[1]!="any"){
	this.time = dojo.widget.TimePicker.util.fromRfcDateTime(this.storedTime, this.useDefaultMinutes, this.selectedTime.anyTime);
	}else if(this.useDefaultTime){
	this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", this.useDefaultMinutes, this.selectedTime.anyTime);
	}else{
	this.selectedTime.anyTime = true;
	this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", 0, 1);
	}
	},

	initUI: function() {
	// set UI to match the currently selected time
	if(!this.selectedTime.anyTime && this.time) {
	var amPmHour = dojo.widget.TimePicker.util.toAmPmHour(this.time.getHours());
	var hour = amPmHour[0];
	var isAm = amPmHour[1];
	var minute = this.time.getMinutes();
	var minuteIndex = parseInt(minute/5);
	this.onSetSelectedHour(this.hourIndexMap[hour]);
	this.onSetSelectedMinute(this.minuteIndexMap[minuteIndex]);
	this.onSetSelectedAmPm(isAm);
	} else {
	this.onSetSelectedAnyTime();
	}
	},

	setTime: function(date) {
	//summary: set the current date and update the UI
	if(date) {
	this.selectedTime.anyTime = false;
	this.setDateTime(dojo.date.toRfc3339(date));
	} else {
	this.selectedTime.anyTime = true;
	}
	this.initData();
	this.initUI();
	},

	setDateTime: function(rfcDate) {
	this.storedTime = rfcDate;
	},

	onClearSelectedHour: function(evt) {
	this.clearSelectedHour();
	},

	onClearSelectedMinute: function(evt) {
	this.clearSelectedMinute();
	},

	onClearSelectedAmPm: function(evt) {
	this.clearSelectedAmPm();
	},

	onClearSelectedAnyTime: function(evt) {
	this.clearSelectedAnyTime();
	if(this.selectedTime.anyTime) {
	this.selectedTime.anyTime = false;
	this.time = dojo.widget.TimePicker.util.fromRfcDateTime("", this.useDefaultMinutes);
	this.initUI();
	}
	},

	clearSelectedHour: function() {
	var hourNodes = this.hourContainerNode.getElementsByTagName("td");
	for (var i=0; i<hourNodes.length; i++) {
	dojo.html.setClass(hourNodes.item(i), "");
	}
	},

	clearSelectedMinute: function() {
	var minuteNodes = this.minuteContainerNode.getElementsByTagName("td");
	for (var i=0; i<minuteNodes.length; i++) {
	dojo.html.setClass(minuteNodes.item(i), "");
	}
	},

	clearSelectedAmPm: function() {
	var amPmNodes = this.amPmContainerNode.getElementsByTagName("td");
	for (var i=0; i<amPmNodes.length; i++) {
	dojo.html.setClass(amPmNodes.item(i), "");
	}
	},

	clearSelectedAnyTime: function() {
	dojo.html.setClass(this.anyTimeContainerNode, "anyTimeContainer");
	},

	onSetSelectedHour: function(evt) {
	this.onClearSelectedAnyTime();
	this.onClearSelectedHour();
	this.setSelectedHour(evt);
	this.onSetTime();
	},

	setSelectedHour: function(evt) {
	if(evt && evt.target) {
	if(evt.target.nodeType == dojo.dom.ELEMENT_NODE) {
	var eventTarget = evt.target;
	} else {
	var eventTarget = evt.target.parentNode;
	}
	dojo.event.browser.stopEvent(evt);
	dojo.html.setClass(eventTarget, this.classNames.selectedTime);
	this.selectedTime["hour"] = eventTarget.innerHTML;
	} else if (!isNaN(evt)) {
	var hourNodes = this.hourContainerNode.getElementsByTagName("td");
	if(hourNodes.item(evt)) {
	dojo.html.setClass(hourNodes.item(evt), this.classNames.selectedTime);
	this.selectedTime["hour"] = hourNodes.item(evt).innerHTML;
	}
	}
	this.selectedTime.anyTime = false;
	},

	onSetSelectedMinute: function(evt) {
	this.onClearSelectedAnyTime();
	this.onClearSelectedMinute();
	this.setSelectedMinute(evt);
	this.selectedTime.anyTime = false;
	this.onSetTime();
	},

	setSelectedMinute: function(evt) {
	if(evt && evt.target) {
	if(evt.target.nodeType == dojo.dom.ELEMENT_NODE) {
	var eventTarget = evt.target;
	} else {
	var eventTarget = evt.target.parentNode;
	}
	dojo.event.browser.stopEvent(evt);
	dojo.html.setClass(eventTarget, this.classNames.selectedTime);
	this.selectedTime["minute"] = eventTarget.innerHTML;
	} else if (!isNaN(evt)) {
	var minuteNodes = this.minuteContainerNode.getElementsByTagName("td");
	if(minuteNodes.item(evt)) {
	dojo.html.setClass(minuteNodes.item(evt), this.classNames.selectedTime);
	this.selectedTime["minute"] = minuteNodes.item(evt).innerHTML;
	}
	}
	},

	onSetSelectedAmPm: function(evt) {
	this.onClearSelectedAnyTime();
	this.onClearSelectedAmPm();
	this.setSelectedAmPm(evt);
	this.selectedTime.anyTime = false;
	this.onSetTime();
	},

	setSelectedAmPm: function(evt) {
	var eventTarget = evt.target;
	if(evt && eventTarget) {
	if(eventTarget.nodeType != dojo.dom.ELEMENT_NODE) {
	eventTarget = eventTarget.parentNode;
	}
	dojo.event.browser.stopEvent(evt);
	this.selectedTime.amPm = eventTarget.id;
	dojo.html.setClass(eventTarget, this.classNames.selectedTime);
	} else {
	evt = evt ? 0 : 1;
	var amPmNodes = this.amPmContainerNode.getElementsByTagName("td");
	if(amPmNodes.item(evt)) {
	this.selectedTime.amPm = amPmNodes.item(evt).id;
	dojo.html.setClass(amPmNodes.item(evt), this.classNames.selectedTime);
	}
	}
	},

	onSetSelectedAnyTime: function(evt) {
	this.onClearSelectedHour();
	this.onClearSelectedMinute();
	this.onClearSelectedAmPm();
	this.setSelectedAnyTime();
	this.onSetTime();
	},

	setSelectedAnyTime: function(evt) {
	this.selectedTime.anyTime = true;
	dojo.html.setClass(this.anyTimeContainerNode, this.classNames.selectedTime + " " + "anyTimeContainer");
	},

	onClick: function(evt) {
	dojo.event.browser.stopEvent(evt);
	},

	onSetTime: function() {
	if(this.selectedTime.anyTime) {
	this.time = new Date();
	var tempDateTime = dojo.widget.TimePicker.util.toRfcDateTime(this.time);
	this.setDateTime(tempDateTime.split("T")[0]);
	} else {
	var hour = 12;
	var minute = 0;
	var isAm = false;
	if(this.selectedTime["hour"]) {
	hour = parseInt(this.selectedTime["hour"], 10);
	}
	if(this.selectedTime["minute"]) {
	minute = parseInt(this.selectedTime["minute"], 10);
	}
	if(this.selectedTime["amPm"]) {
	isAm = (this.selectedTime["amPm"].toLowerCase() == "am");
	}
	this.time = new Date();
	this.time.setHours(dojo.widget.TimePicker.util.fromAmPmHour(hour, isAm));
	this.time.setMinutes(minute);
	this.setDateTime(dojo.widget.TimePicker.util.toRfcDateTime(this.time));
	}
	this.onValueChanged(this.time);
	},

	onValueChanged: function(/Date/date) {
	//summary: the set date event handler
	}
	});

	dojo.widget.TimePicker.util = new function() {
	//summary: utility functions

	this.toRfcDateTime = function(jsDate) {
	//summary: formats a Date object to RFC 3339 string
	if(!jsDate) {
	jsDate = new Date();
	}
	jsDate.setSeconds(0);
	return dojo.date.strftime(jsDate, "%Y-%m-%dT%H:%M:00%z"); //FIXME: use dojo.date.toRfc3339 instead
	}

	this.fromRfcDateTime = function(rfcDate, useDefaultMinutes, isAnyTime) {
	//summary: constructs a Date object from RFC 3339 string
	var tempDate = new Date();
	if(!rfcDate \|\| rfcDate.indexOf("T")==-1) {
	if(useDefaultMinutes) {
	tempDate.setMinutes(Math.floor(tempDate.getMinutes()/5)*5);
	} else {
	tempDate.setMinutes(0);
	}
	} else {
	var tempTime = rfcDate.split("T")[1].split(":");
	// fullYear, month, date
	var tempDate = new Date();
	tempDate.setHours(tempTime[0]);
	tempDate.setMinutes(tempTime[1]);
	}
	return tempDate;
	}

	this.toAmPmHour = function(hour) {
	//summary: converts a 24-hour-based hour value to a 12-hour-based hour value, and an AM/PM flag
	var amPmHour = hour;
	var isAm = true;
	if (amPmHour == 0) {
	amPmHour = 12;
	} else if (amPmHour>12) {
	amPmHour = amPmHour - 12;
	isAm = false;
	} else if (amPmHour == 12) {
	isAm = false;
	}
	return [amPmHour, isAm];
	}

	this.fromAmPmHour = function(amPmHour, isAm) {
	//summary: converts a 12-hour-based hour value and an AM/PM flag to a 24-hour-based hour value
	var hour = parseInt(amPmHour, 10);
	if(isAm && hour == 12) {
	hour = 0;
	} else if (!isAm && hour<12) {
	hour = hour + 12;
	}
	return hour;
	}
	}