Datepicker: Initial commit of widget rewrite work from old branch

History is on the datepicker-dead branch.

demos/datepicker/default.html

@@ -5,8 +5,13 @@
 	<title>jQuery UI Datepicker - Default functionality</title>
 	<link rel="stylesheet" href="../../themes/base/all.css">
 	<script src="../../external/jquery/jquery.js"></script>
+	<script src="../../external/globalize/globalize.js"></script>
+	<script src="../../external/date.js"></script>
+	<script src="../../external/localization.js"></script>
 	<script src="../../ui/core.js"></script>
 	<script src="../../ui/widget.js"></script>
+	<script src="../../ui/button.js"></script>
+	<script src="../../ui/position.js"></script>
 	<script src="../../ui/datepicker.js"></script>
 	<link rel="stylesheet" href="../demos.css">
 	<script>

external/date.js

@@ -0,0 +1,197 @@
+/*
+ * Calendar math built on jquery-global
+ *
+ * Based on Marc Grabanski's jQuery Date Plugin
+ * http://marcgrabanski.com/articles/jquery-date-plugin
+ */
+(function( $, undefined ) {
+
+$.date = function( datestring, formatstring ) {
+	//TODO: Need to refactor $.date to be a constructor, move the methods to a prototype.
+	var calendar = Globalize.culture().calendar,
+		format = formatstring ? formatstring : calendar.patterns.d,
+		date = datestring ? Globalize.parseDate( datestring, format ) : new Date();
+
+	if ( !date ) {
+		date = new Date();
+	}
+
+	return {
+		refresh: function() {
+			calendar = Globalize.culture().calendar;
+			format = formatstring || calendar.patterns.d;
+			return this;
+		},
+		setFormat: function( formatstring ) {
+			if ( formatstring ) {
+				format = formatstring;
+			}
+			return this;
+		},
+		//TODO: same as the underlying Date object's terminology, but still misleading.
+		//TODO: We can use .setTime() instead of new Date and rename to setTimestamp.
+		setTime: function( time ) {
+			date = new Date( time );
+			return this;
+		},
+		setDay: function( day ) {
+			date = new Date( date.getFullYear(), date.getMonth(), day, date.getHours(), date.getMinutes(), date.getSeconds() );
+			return this;
+		},
+		setMonth: function( month ) {
+			// Overflow example:  Month is October 31 (yeah Halloween) and month is changed to April with 30 days,
+			// the new date will me May 1.  We will honor the month the user wants to set and if and overflow
+			// occurs, set to last day of month.
+			var days = date.getDay(), year = date.getFullYear();
+			if ( days > this.daysInMonth( year, month ) ) {
+				// Overflow
+				days = this.daysInMonth( year, month );
+			}
+			date = new Date( year, month, days, date.getHours(), date.getMinutes(), date.getSeconds() );
+			return this;
+		},
+		setYear: function( year ) {
+			var day = date.getDate(),
+				month = date.getMonth();
+			// Check if Leap, and February and day is 29th
+			if ( this.isLeapYear( year ) && month == 1 && day == 29 ) {
+				// set day to last day of February
+				day = this.daysInMonth( year, month );
+			}
+			date = new Date( year, month, day, date.getHours(), date.getMinutes(), date.getSeconds() );
+			return this;
+		},
+		setFullDate: function( year, month, day ) {
+			date = new Date( year, month, day );
+			return this;
+		},
+		adjust: function( period, offset ) {
+			var day = period == "D" ? date.getDate() + offset : date.getDate(),
+				month = period == "M" ? date.getMonth() + offset : date.getMonth(),
+				year = period == "Y" ? date.getFullYear() + offset : date.getFullYear();
+			// If not day, update the day to the new month and year
+			if ( period != "D" ) {
+				day = Math.max( 1, Math.min( day, this.daysInMonth( year, month ) ) );
+			}
+			date = new Date( year, month, day, date.getHours(), date.getMinutes(), date.getSeconds() );
+			return this;
+		},
+		daysInMonth: function( year, month ) {
+			year = year || date.getFullYear();
+			month = month || date.getMonth();
+			return 32 - new Date( year, month, 32 ).getDate();
+		},
+		monthName: function() {
+			return calendar.months.names[ date.getMonth() ];
+		},
+		day: function() {
+			return date.getDate();
+		},
+		month: function() {
+			return date.getMonth();
+		},
+		year: function() {
+			return date.getFullYear();
+		},
+		isLeapYear: function( year ) {
+			year = year || date.getFullYear();
+			return new Date( year, 1, 29 ).getMonth() == 1;
+
+		},
+		weekdays: function() {
+			var result = [];
+			for ( var dow = 0; dow < 7; dow++ ) {
+				var day = ( dow + calendar.firstDay ) % 7;
+				result.push({
+					shortname: calendar.days.namesShort[ day ],
+					fullname: calendar.days.names[ day ]
+				});
+			}
+			return result;
+		},
+		days: function() {
+			var result = [],
+				today = $.date(),
+				firstDayOfMonth = new Date( this.year(), date.getMonth(), 1 ).getDay(),
+				leadDays = ( firstDayOfMonth - calendar.firstDay + 7 ) % 7,
+				rows = Math.ceil( ( leadDays + this.daysInMonth() ) / 7 ),
+				printDate = new Date( this.year(), date.getMonth(), 1 - leadDays );
+			for ( var row = 0; row < rows; row++ ) {
+				var week = result[ result.length ] = {
+					number: this.iso8601Week( printDate ),
+					days: []
+				};
+				for ( var dayx = 0; dayx < 7; dayx++ ) {
+					var day = week.days[ week.days.length ] = {
+						lead: printDate.getMonth() != date.getMonth(),
+						date: printDate.getDate(),
+						timestamp: printDate.getTime(),
+						current: this.selected && this.selected.equal( printDate ),
+						today: today.equal( printDate )
+					};
+					day.render = day.selectable = !day.lead;
+					// TODO undefined in picker demos, fix it
+					// this.eachDay( day );
+					// TODO use adjust("D", 1)?
+					printDate.setDate( printDate.getDate() + 1 );
+				}
+			}
+			return result;
+		},
+		// specialized for multi-month template, could be used in general
+		months: function( add ) {
+			var clone,
+				result = [ this ];
+
+			for ( var i = 0; i < add; i++ ) {
+				clone = this.clone();
+				clone.adjust( "M", i + 1 );
+				result.push( clone );
+			}
+			result[ 0 ].first = true;
+			result[ result.length - 1 ].last = true;
+			return result;
+		},
+		iso8601Week: function(date) {
+			var checkDate = new Date( date.getTime() );
+			// Find Thursday of this week starting on Monday
+			checkDate.setDate( checkDate.getDate() + 4 - ( checkDate.getDay() || 7 ) );
+			var time = checkDate.getTime();
+			// Compare with Jan 1
+			checkDate.setMonth( 0 );
+			checkDate.setDate( 1 );
+			return Math.floor( Math.round( ( time - checkDate ) / 86400000) / 7 ) + 1;
+		},
+		select: function() {
+			this.selected = this.clone();
+			return this;
+		},
+		clone: function() {
+			return $.date( new Date(date.getFullYear(), date.getMonth(),
+				date.getDate(), date.getHours(),
+				date.getMinutes(), date.getSeconds()), formatstring );
+		},
+		// TODO compare year, month, day each for better performance
+		equal: function( other ) {
+			function format( date ) {
+				return Globalize.format( date, "d" );
+			}
+			return format( date ) === format( other );
+		},
+		date: function() {
+			return date;
+		},
+		format: function( formatstring ) {
+			return Globalize.format( date, formatstring ? formatstring : format );
+		},
+		calendar: function( newcalendar ) {
+			if ( newcalendar ) {
+				calendar = newcalendar;
+				return this;
+			}
+			return calendar;
+		}
+	};
+};
+
+}( jQuery ));

external/localization.js

@@ -0,0 +1,436 @@
+// regional data
+var regions = {
+    "en": {
+        "closeText": "Done",
+        "prevText": "Prev",
+        "nextText": "Next",
+        "currentText": "Today",
+        "weekHeader": "Wk",
+        "dateFormat": "d",
+        "datePickerRole": "date picker"
+    },
+    "af": {
+        "closeText": "Selekteer",
+        "prevText": "Vorige",
+        "nextText": "Volgende",
+        "currentText": "Vandag",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "zh-TW": {
+        "closeText": "\u95dc\u9589",
+        "prevText": "<\u4e0a\u6708",
+        "nextText": "\u4e0b\u6708>",
+        "currentText": "\u4eca\u5929",
+        "weekHeader": "\u5468",
+        "dateFormat": "d"
+    },
+    "ar": {
+        "closeText": "\u0625\u063a\u0644\u0627\u0642",
+        "prevText": "<\u0627\u0644\u0633\u0627\u0628\u0642",
+        "nextText": "\u0627\u0644\u062a\u0627\u0644\u064a>",
+        "currentText": "\u0627\u0644\u064a\u0648\u0645",
+        "weekHeader": "\u0623\u0633\u0628\u0648\u0639",
+        "dateFormat": "d"
+    },
+    "az": {
+        "closeText": "Ba\u011fla",
+        "prevText": "<Geri",
+        "nextText": "\u0130r\u0259li>",
+        "currentText": "Bug\u00fcn",
+        "weekHeader": "Hf",
+        "dateFormat": "d"
+    },
+    "bg": {
+        "closeText": "\u0437\u0430\u0442\u0432\u043e\u0440\u0438",
+        "prevText": "<\u043d\u0430\u0437\u0430\u0434",
+        "nextText": "\u043d\u0430\u043f\u0440\u0435\u0434>",
+        "currentText": "\u0434\u043d\u0435\u0441",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "bs": {
+        "closeText": "Zatvori",
+        "prevText": "<",
+        "nextText": ">",
+        "currentText": "Danas",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "ca": {
+        "closeText": "Tancar",
+        "prevText": "<Ant",
+        "nextText": "Seg>",
+        "currentText": "Avui",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "cs": {
+        "closeText": "Zav\u0159\u00edt",
+        "prevText": "<D\u0159\u00edve",
+        "nextText": "Pozd\u011bji>",
+        "currentText": "Nyn\u00ed",
+        "weekHeader": "T\u00fdd",
+        "dateFormat": "d"
+    },
+    "da": {
+        "closeText": "Luk",
+        "prevText": "<Forrige",
+        "nextText": "N\u00e6ste>",
+        "currentText": "Idag",
+        "weekHeader": "Uge",
+        "dateFormat": "d"
+    },
+    "de": {
+        "closeText": "schlie\u00dfen",
+        "prevText": "<zur\u00fcck",
+        "nextText": "Vor>",
+        "currentText": "heute",
+        "weekHeader": "Wo",
+        "dateFormat": "d"
+    },
+    "el": {
+        "closeText": "\u039a\u03bb\u03b5\u03af\u03c3\u03b9\u03bc\u03bf",
+        "prevText": "\u03a0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03c2",
+        "nextText": "\u0395\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c2",
+        "currentText": "\u03a4\u03c1\u03ad\u03c7\u03c9\u03bd \u039c\u03ae\u03bd\u03b1\u03c2",
+        "weekHeader": "\u0395\u03b2\u03b4",
+        "dateFormat": "d"
+    },
+    "en-GB": {
+        "closeText": "Done",
+        "prevText": "Prev",
+        "nextText": "Next",
+        "currentText": "Today",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "eo": {
+        "closeText": "Fermi",
+        "prevText": "<Anta",
+        "nextText": "Sekv>",
+        "currentText": "Nuna",
+        "weekHeader": "Sb",
+        "dateFormat": "dd/MM/yyyy"
+    },
+    "es": {
+        "closeText": "Cerrar",
+        "prevText": "<Ant",
+        "nextText": "Sig>",
+        "currentText": "Hoy",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "et": {
+        "closeText": "Sulge",
+        "prevText": "Eelnev",
+        "nextText": "J\u00e4rgnev",
+        "currentText": "T\u00e4na",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "eu": {
+        "closeText": "Egina",
+        "prevText": "<Aur",
+        "nextText": "Hur>",
+        "currentText": "Gaur",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "fa": {
+        "closeText": "\u0628\u0633\u062a\u0646",
+        "prevText": "<\u0642\u0628\u0644\u064a",
+        "nextText": "\u0628\u0639\u062f\u064a>",
+        "currentText": "\u0627\u0645\u0631\u0648\u0632",
+        "weekHeader": "\u0647\u0641",
+        "dateFormat": "d"
+    },
+    "fi": {
+        "closeText": "Sulje",
+        "prevText": "«Edellinen",
+        "nextText": "Seuraava»",
+        "currentText": "Tänään",
+        "weekHeader": "Vk",
+        "dateFormat": "d"
+    },
+    "fo": {
+        "closeText": "Lat aftur",
+        "prevText": "<Fyrra",
+        "nextText": "N\u00e6sta>",
+        "currentText": "\u00cd dag",
+        "weekHeader": "Vk",
+        "dateFormat": "d"
+    },
+    "fr-CH": {
+        "closeText": "Fermer",
+        "prevText": "<Pr\u00e9c",
+        "nextText": "Suiv>",
+        "currentText": "Courant",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "fr": {
+        "closeText": "Fermer",
+        "prevText": "<Pr\u00e9c",
+        "nextText": "Suiv>",
+        "currentText": "Courant",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "he": {
+        "closeText": "\u05e1\u05d2\u05d5\u05e8",
+        "prevText": "<\u05d4\u05e7\u05d5\u05d3\u05dd",
+        "nextText": "\u05d4\u05d1\u05d0>",
+        "currentText": "\u05d4\u05d9\u05d5\u05dd",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "hr": {
+        "closeText": "Zatvori",
+        "prevText": "<",
+        "nextText": ">",
+        "currentText": "Danas",
+        "weekHeader": "Tje",
+        "dateFormat": "d"
+    },
+    "hu": {
+        "closeText": "bez\u00c3\u00a1r\u00c3\u00a1s",
+        "prevText": "« vissza",
+        "nextText": "el\u00c5\u2018re »",
+        "currentText": "ma",
+        "weekHeader": "H\u00c3\u00a9",
+        "dateFormat": "d"
+    },
+    "hy": {
+        "closeText": "\u00d5\u201c\u00d5\u00a1\u00d5\u00af\u00d5\u00a5\u00d5\u00ac",
+        "prevText": "<\u00d5\u2020\u00d5\u00a1\u00d5\u00ad.",
+        "nextText": "\u00d5\u20ac\u00d5\u00a1\u00d5\u00bb.>",
+        "currentText": "\u00d4\u00b1\u00d5\u00b5\u00d5\u00bd\u00d6\u2026\u00d6\u20ac",
+        "weekHeader": "\u00d5\u2021\u00d4\u00b2\u00d5\u008f",
+        "dateFormat": "d"
+    },
+    "id": {
+        "closeText": "Tutup",
+        "prevText": "<mundur",
+        "nextText": "maju>",
+        "currentText": "hari ini",
+        "weekHeader": "Mg",
+        "dateFormat": "d"
+    },
+    "is": {
+        "closeText": "Loka",
+        "prevText": "< Fyrri",
+        "nextText": "Næsti >",
+        "currentText": "Í dag",
+        "weekHeader": "Vika",
+        "dateFormat": "d"
+    },
+    "it": {
+        "closeText": "Chiudi",
+        "prevText": "<Prec",
+        "nextText": "Succ>",
+        "currentText": "Oggi",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "ja": {
+        "closeText": "\u9589\u3058\u308b",
+        "prevText": "<\u524d",
+        "nextText": "\u6b21>",
+        "currentText": "\u4eca\u65e5",
+        "weekHeader": "\u9031",
+        "dateFormat": "d"
+    },
+    "ko": {
+        "closeText": "\u00eb\u2039\u00ab\u00ea\u00b8\u00b0",
+        "prevText": "\u00ec\u009d\u00b4\u00ec\u00a0\u201e\u00eb\u2039\u00ac",
+        "nextText": "\u00eb\u2039\u00a4\u00ec\u009d\u0152\u00eb\u2039\u00ac",
+        "currentText": "\u00ec\u02dc\u00a4\u00eb\u0160\u02dc",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "lt": {
+        "closeText": "U\u00c5\u00bedaryti",
+        "prevText": "<Atgal",
+        "nextText": "Pirmyn>",
+        "currentText": "\u00c5\u00a0iandien",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "lv": {
+        "closeText": "Aizv\u00c4\u201crt",
+        "prevText": "Iepr",
+        "nextText": "N\u00c4\u0081ka",
+        "currentText": "\u00c5\u00a0odien",
+        "weekHeader": "Nav",
+        "dateFormat": "d"
+    },
+    "ms": {
+        "closeText": "Tutup",
+        "prevText": "<Sebelum",
+        "nextText": "Selepas>",
+        "currentText": "hari ini",
+        "weekHeader": "Mg",
+        "dateFormat": "d"
+    },
+    "nl": {
+        "closeText": "Sluiten",
+        "prevText": "\u2190",
+        "nextText": "\u2192",
+        "currentText": "Vandaag",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "no": {
+        "closeText": "Lukk",
+        "prevText": "«Forrige",
+        "nextText": "Neste»",
+        "currentText": "I dag",
+        "weekHeader": "Uke",
+        "dateFormat": "d"
+    },
+    "pl": {
+        "closeText": "Zamknij",
+        "prevText": "<Poprzedni",
+        "nextText": "Nast\u00c4\u2122pny>",
+        "currentText": "Dzi\u00c5\u203a",
+        "weekHeader": "Tydz",
+        "dateFormat": "d"
+    },
+    "pt-BR": {
+        "closeText": "Fechar",
+        "prevText": "<Anterior",
+        "nextText": "Próximo>",
+        "currentText": "Hoje",
+        "weekHeader": "Sm",
+        "dateFormat": "d"
+    },
+    "ro": {
+        "closeText": "\u00cenchide",
+        "prevText": "« Luna precedent\u0103",
+        "nextText": "Luna urm\u0103toare »",
+        "currentText": "Azi",
+        "weekHeader": "S\u0103pt",
+        "dateFormat": "d"
+    },
+    "ru": {
+        "closeText": "\u00d0\u2014\u00d0\u00b0\u00d0\u00ba\u00d1\u20ac\u00d1\u2039\u00d1\u201a\u00d1\u0152",
+        "prevText": "<\u00d0\u0178\u00d1\u20ac\u00d0\u00b5\u00d0\u00b4",
+        "nextText": "\u00d0\u00a1\u00d0\u00bb\u00d0\u00b5\u00d0\u00b4>",
+        "currentText": "\u00d0\u00a1\u00d0\u00b5\u00d0\u00b3\u00d0\u00be\u00d0\u00b4\u00d0\u00bd\u00d1\u008f",
+        "weekHeader": "\u00d0\u009d\u00d0\u00b5",
+        "dateFormat": "d"
+    },
+    "sk": {
+        "closeText": "Zavrie\u00c5\u00a5",
+        "prevText": "<Predch\u00c3\u00a1dzaj\u00c3\u00baci",
+        "nextText": "Nasleduj\u00c3\u00baci>",
+        "currentText": "Dnes",
+        "weekHeader": "Ty",
+        "dateFormat": "d"
+    },
+    "sl": {
+        "closeText": "Zapri",
+        "prevText": "<Prejšnji",
+        "nextText": "Naslednji>",
+        "currentText": "Trenutni",
+        "weekHeader": "Teden",
+        "dateFormat": "d"
+    },
+    "sq": {
+        "closeText": "mbylle",
+        "prevText": "<mbrapa",
+        "nextText": "P\u00ebrpara>",
+        "currentText": "sot",
+        "weekHeader": "Ja",
+        "dateFormat": "d"
+    },
+    "sr-SR": {
+        "closeText": "Zatvori",
+        "prevText": "<",
+        "nextText": ">",
+        "currentText": "Danas",
+        "weekHeader": "Sed",
+        "dateFormat": "dd/MM/yyyy"
+    },
+    "sr": {
+        "closeText": "\u0417\u0430\u0442\u0432\u043e\u0440\u0438",
+        "prevText": "<",
+        "nextText": ">",
+        "currentText": "\u0414\u0430\u043d\u0430\u0441",
+        "weekHeader": "\u0421\u0435\u0434",
+        "dateFormat": "d"
+    },
+    "sv": {
+        "closeText": "St\u00e4ng",
+        "prevText": "«F\u00f6rra",
+        "nextText": "N\u00e4sta»",
+        "currentText": "Idag",
+        "weekHeader": "Ve",
+        "dateFormat": "d"
+    },
+    "ta": {
+        "closeText": "\u0bae\u0bc2\u0b9f\u0bc1",
+        "prevText": "\u0bae\u0bc1\u0ba9\u0bcd\u0ba9\u0bc8\u0baf\u0ba4\u0bc1",
+        "nextText": "\u0b85\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0ba4\u0bc1",
+        "currentText": "\u0b87\u0ba9\u0bcd\u0bb1\u0bc1",
+        "weekHeader": "\u041d\u0435",
+        "dateFormat": "d"
+    },
+    "th": {
+        "closeText": "\u0e1b\u0e34\u0e14",
+        "prevText": "« \u0e22\u0e49\u0e2d\u0e19",
+        "nextText": "\u0e16\u0e31\u0e14\u0e44\u0e1b »",
+        "currentText": "\u0e27\u0e31\u0e19\u0e19\u0e35\u0e49",
+        "weekHeader": "Wk",
+        "dateFormat": "d"
+    },
+    "tr": {
+        "closeText": "kapat",
+        "prevText": "<geri",
+        "nextText": "ileri&#x3e",
+        "currentText": "bug\u00c3\u00bcn",
+        "weekHeader": "Hf",
+        "dateFormat": "d"
+    },
+    "uk": {
+        "closeText": "\u00d0\u2014\u00d0\u00b0\u00d0\u00ba\u00d1\u20ac\u00d0\u00b8\u00d1\u201a\u00d0\u00b8",
+        "prevText": "<",
+        "nextText": ">",
+        "currentText": "\u00d0\u00a1\u00d1\u0152\u00d0\u00be\u00d0\u00b3\u00d0\u00be\u00d0\u00b4\u00d0\u00bd\u00d1\u2013",
+        "weekHeader": "\u00d0\u009d\u00d0\u00b5",
+        "dateFormat": "d"
+    },
+    "vi": {
+        "closeText": "\u0110\u00f3ng",
+        "prevText": "<Tr\u01b0\u1edbc",
+        "nextText": "Ti\u1ebfp>",
+        "currentText": "H\u00f4m nay",
+        "weekHeader": "Tu",
+        "dateFormat": "d"
+    },
+    "zh-CN": {
+        "closeText": "\u00e5\u2026\u00b3\u00e9\u2014\u00ad",
+        "prevText": "<\u00e4\u00b8\u0160\u00e6\u0153\u02c6",
+        "nextText": "\u00e4\u00b8\u2039\u00e6\u0153\u02c6>",
+        "currentText": "\u00e4\u00bb\u0160\u00e5\u00a4\u00a9",
+        "weekHeader": "\u00e5\u2018\u00a8",
+        "dateFormat": "d"
+    },
+    "zh-HK": {
+        "closeText": "\u00e9\u2014\u0153\u00e9\u2013\u2030",
+        "prevText": "<\u00e4\u00b8\u0160\u00e6\u0153\u02c6",
+        "nextText": "\u00e4\u00b8\u2039\u00e6\u0153\u02c6>",
+        "currentText": "\u00e4\u00bb\u0160\u00e5\u00a4\u00a9",
+        "weekHeader": "\u00e5\u2018\u00a8",
+        "dateFormat": "d"
+    }
+};
+$.each( regions, function( name, value ) {
+	var culture = Globalize.findClosestCulture( name );
+	Globalize.addCultureInfo( culture && culture.name || name, {
+		messages : {
+			datepicker : value
+		}
+	});
+});

tests/unit/date/all.html

@@ -0,0 +1,30 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <title>jQuery UI Date Test Suite</title>
+
+    <script src="../../../jquery-1.10.2.js"></script>
+
+    <link rel="stylesheet" href="../../../external/qunit.css">
+    <link rel="stylesheet" href="../qunit-composite.css">
+    <script src="../../../external/qunit.js"></script>
+    <script src="../qunit-composite.js"></script>
+    <script src="../subsuite.js"></script>
+
+    <script>
+        testAllVersions( "date" );
+    </script>
+</head>
+<body>
+
+<h1 id="qunit-header">jQuery UI Datepicker Test Suite</h1>
+<h2 id="qunit-banner"></h2>
+<div id="qunit-testrunner-toolbar"></div>
+<h2 id="qunit-userAgent"></h2>
+<ol id="qunit-tests"></ol>
+<div id="qunit-fixture">
+
+</div>
+</body>
+</html>

tests/unit/date/date.html

@@ -0,0 +1,40 @@
+<!doctype html>
+<html lang="en">
+<head>
+	<meta charset="utf-8">
+	<title>jQuery UI Date Test Suite</title>
+
+	<script src="../../jquery.js"></script>
+	<link rel="stylesheet" href="../../../external/qunit.css">
+	<script src="../../../external/qunit.js"></script>
+	<script src="../../jquery.simulate.js"></script>
+	<script src="../testsuite.js"></script>
+	<script>
+	TestHelpers.loadResources({
+		js: [
+			"external/date.js",
+			"external/globalize.js",
+			"external/globalize.culture.de-DE.js"
+		]
+	});
+	</script>
+
+	<script src="date_core.js"></script>
+
+	<script src="../swarminject.js"></script>
+</head>
+<body>
+
+<h1 id="qunit-header">jQuery UI Date Test Suite</h1>
+<h2 id="qunit-banner"></h2>
+<div id="qunit-testrunner-toolbar"></div>
+<h2 id="qunit-userAgent"></h2>
+<ol id="qunit-tests"></ol>
+<div id="qunit-fixture">
+
+	<div><input type="text" id="inp"><input type="text" id="alt"><div id="inl"></div></div>
+	<p><input type="text" id="inp2"></p>
+
+</div>
+</body>
+</html>

tests/unit/date/date_core.js

@@ -0,0 +1,223 @@
+
+
+var PROP_NAME = 'date';
+
+
+module('date: core');
+
+test('Check Date Setup', 2, function(){
+	ok(true,'First Test Always Passes');
+	ok($.date(), 'Load JQuery Date');
+});
+test('Check Sets and Gets', 6, function(){
+	var date = $.date();
+	equal(date.setYear(2012).year(), 2012, 'Set year and retrieve');
+	equal(date.setMonth(9).month(), 9, 'Set month and retrieve');
+	equal(date.setDay(15).day(), 15, 'Set day and retrieve');
+	equal(date.setFullDate(2012,9,15).year(), 2012, 'Set full date and retrieve year');
+	equal(date.month(), 9, 'Set full date and retrieve month');
+	equal(date.day(), 15, 'Set full date and retrieve day');
+});
+test('Date Adjustments - Normal Use Cases', 10, function(){
+	var date = $.date();
+	//Use October 15, 2012
+	date.setFullDate(2012,9,15);
+	equal(date.adjust('D',1).day(),16,'Add 1 day');
+	equal(date.adjust('D',-1).day(),15,'Subtract 1 day');
+	equal(date.adjust('M',1).month(),10,'Add 1 month');
+	equal(date.adjust('M',-1).month(),9,'Subtract 1 month');
+	equal(date.adjust('Y',1).year(),2013,'Add 1 year');
+	equal(date.adjust('Y',-1).year(),2012,'Subtract 1 year');
+	//Check changing one value impact another.  Ex: Day impacts month
+	//Use April 30th 2012
+	date.setFullDate(2012,3,30);
+	equal(date.adjust('D',1).month(),4,'Add 1 day to change month from April to May');
+	equal(date.adjust('D',-1).month(),3,'Subtract 1 day to change month from May to April');
+	//Use December 31st 2012
+	date.setFullDate(2012,11,31);
+	equal(date.adjust('D',1).year(),2013,'Add 1 day to change year from 2012 to 2013');
+	equal(date.adjust('D',-1).year(),2012,'Subtract 1 day to change month from 2013 to 2012');
+
+});
+
+test('Date Adjustments - Month Overflow Edge Cases', 2, function(){
+	var date = $.date();
+	//Use May 31 2012
+	date.setFullDate(2012,4,31);
+	equal(date.adjust('M',1).day(),30,'Add 1 month from May to June sets days to 30, last day in June (prevent Overflow)');
+	equal(date.adjust('M',-1).day(),30,'Subtract 1 month from June to May sets days to 30 in May');
+});
+
+test('Date Adjustments - Leap Year Edge Cases', 1, function(){
+	var date = $.date();
+	//Use February 29 2012 a Leap year
+	date.setFullDate(2012,1,29);
+	equal(date.adjust('Y',1).day(),28,'Feb 29 2012, add a year to convert to Feb 28, 2013');
+});
+
+test('List days of Week', 2, function(){
+	var date = $.date();
+	var offset0 = [
+		{ 'fullname': 'Sunday', 'shortname': 'Su' },
+		{ 'fullname': 'Monday', 'shortname': 'Mo' },
+		{ 'fullname': 'Tuesday', 'shortname': 'Tu' },
+		{ 'fullname': 'Wednesday', 'shortname': 'We' },
+		{ 'fullname': 'Thursday', 'shortname': 'Th' },
+		{ 'fullname': 'Friday', 'shortname': 'Fr' },
+		{ 'fullname': 'Saturday', 'shortname': 'Sa' } ];
+	var offset1 = [
+		{ 'fullname': 'Montag', 'shortname': 'Mo' },
+		{ 'fullname': 'Dienstag', 'shortname': 'Di' },
+		{ 'fullname': 'Mittwoch', 'shortname': 'Mi' },
+		{ 'fullname': 'Donnerstag', 'shortname': 'Do' },
+		{ 'fullname': 'Freitag', 'shortname': 'Fr' },
+		{ 'fullname': 'Samstag', 'shortname': 'Sa' },
+		{ 'fullname': 'Sonntag', 'shortname': 'So' } ];
+	deepEqual(date.weekdays(), offset0, 'Get weekdays with start of day on 0 (English)');
+	Globalize.culture( 'de-DE' );
+	date.refresh();
+	deepEqual(date.weekdays(), offset1, 'Get weekdays with start of day on 1 (Germany)');
+	//Revert Globalize changes back to English
+	Globalize.culture('en-EN');
+});
+
+test('Leap Year Check', 8, function(){
+	var date = $.date();
+	ok(date.setYear( 2008 ).isLeapYear(), '2008 is a Leap Year');
+	ok(!date.setYear( 2009 ).isLeapYear(), '2009 is not a Leap Year');
+	ok(!date.setYear( 2010 ).isLeapYear(), '2010 is not a Leap Year');
+	ok(!date.setYear( 2011 ).isLeapYear(), '2011 is not a Leap Year');
+	ok(date.isLeapYear( 2012 ), '2012 is a Leap Year');
+	ok(!date.isLeapYear( 2013 ), '2013 is not a Leap Year');
+	ok(!date.isLeapYear( 2014 ), '2014 is not a Leap year');
+	ok(!date.isLeapYear( 2015 ), '2015 is not a Leap year');
+});
+
+test('Days in Month', 3, function(){
+	var date = $.date();
+	date.setFullDate( 2012, 1, 1 );
+	equal(date.daysInMonth(), 29, 'Leap Year implicit check for 29 days');
+	equal(date.daysInMonth( 2012, 1 ), 29, 'Leap Year explicit check for 29 days');
+	equal(date.daysInMonth( 2011, 3 ), 30, 'April has 30 days');
+});
+
+test('Month Name', 2, function(){
+	var date = $.date();
+	equal(date.setMonth(3).monthName(), 'April', 'Month name return April (English)');
+	Globalize.culture( 'de-DE' );
+	date.refresh();
+	equal(date.setMonth(2).monthName(), 'März', 'Month name return March (German)');
+	Globalize.culture('en-EN');
+
+});
+
+test('Clone', 2, function(){
+	var date = $.date();
+	var date2 = date.clone();
+	ok(date2, 'Created cloned object');
+	notEqual(date.adjust('Y',1).year(), date2.year(), 'Object manipulated independently');
+});
+
+test('Days', 1, function(){
+	//TODO needs work
+	var date = $.date();
+	date.eachDay = function( day ) {
+		if ( day.lead && day.date > 20 ) {
+			day.selectable = false;
+			day.render = true;
+			day.title = "These are the days of last month";
+			day.extraClasses = "ui-state-disabled";
+		}
+		if ( day.lead && day.date < 3 ) {
+			day.selectable = true;
+			day.render = true;
+			day.extraClasses = "ui-state-disabled";
+		}
+		if ( day.date == 1 ) {
+			day.extraClasses = "ui-state-error";
+			day.title = "Something bad explaining the error highlight";
+		}
+		if ( day.today ) {
+			day.title = "A good day!";
+		}
+	};
+	ok(date.days(), 'Date days() returns');
+});
+
+test( "Months", 5, function(){
+	var date = $.date(),
+		firstMonth = date.months( 1 )[ 0 ],
+		lastMonth = date.months( 1 )[ 1 ];
+
+	ok( firstMonth.first );
+	ok( !lastMonth.first );
+	ok( lastMonth.last );
+	ok( !lastMonth.first );
+
+	ok( firstMonth.month() == ( lastMonth.month() - 1 ) );
+});
+
+test('iso8601Week', 2, function(){
+	var date = $.date();
+	//date.setFullDate(2012, 0, 8);
+	equal(date.iso8601Week(new Date(2012, 0, 8)), 1, 'Test first week is 1');
+	equal(date.iso8601Week(new Date(2012, 11, 31)), 1, 'Test last week is 1 in next year');
+});
+
+test('Equal', 4, function(){
+	var date = $.date();
+	date.setFullDate(2012, 9, 16);
+	ok(date.equal(new Date(2012, 9, 16)), 'Does date equal provide date');
+	ok(!date.equal(new Date(2011, 9, 16)), 'Does date year not equal provide date');
+	ok(!date.equal(new Date(2012, 8, 16)), 'Does date month not equal provide date');
+	ok(!date.equal(new Date(2012, 9, 15)), 'Does date day not equal provide date');
+});
+
+test('Date', 1, function(){
+	var date = $.date();
+	ok(date.date() instanceof Date, 'Date returned');
+});
+
+test('Format', 4, function(){
+	var date = $.date();
+	date.setFullDate(2012, 9, 16);
+	equal(date.format(), '10/16/2012', 'Checking default US format');
+	equal(date.format('yyyy/MM/dd'), '2012/10/16', 'Checking yyyy/MM/dd format');
+	equal(date.format('yy/dd/MM'), '12/16/10', 'Checking yy/dd/MM format');
+	equal(date.format('MMMM dd, yyyy'), 'October 16, 2012', 'Checking MMMM dd, yyyy format');
+});
+
+test('Calendar', 3, function(){
+	var date = $.date();
+	ok(date.calendar(), 'Calendar type returned')
+	var de_cal = {calendars: {
+		standard: {
+			"/": ".",
+			firstDay: 1,
+			days: {
+				names: ["Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag"],
+				namesAbbr: ["So","Mo","Di","Mi","Do","Fr","Sa"],
+				namesShort: ["So","Mo","Di","Mi","Do","Fr","Sa"]
+			},
+			months: {
+				names: ["Januar","Februar","März","April","Mai","Juni","Juli","August","September","Oktober","November","Dezember",""],
+				namesAbbr: ["Jan","Feb","Mrz","Apr","Mai","Jun","Jul","Aug","Sep","Okt","Nov","Dez",""]
+			},
+			AM: null,
+			PM: null,
+			eras: [{"name":"n. Chr.","start":null,"offset":0}],
+			patterns: {
+				d: "dd.MM.yyyy",
+				D: "dddd, d. MMMM yyyy",
+				t: "HH:mm",
+				T: "HH:mm:ss",
+				f: "dddd, d. MMMM yyyy HH:mm",
+				F: "dddd, d. MMMM yyyy HH:mm:ss",
+				M: "dd MMMM",
+				Y: "MMMM yyyy"
+			}
+		}
+	}};
+	ok(date.calendar(de_cal), 'Calendar type changed');
+	deepEqual(date.calendar(), de_cal, 'Calendar change verified');
+});

themes/base/datepicker.css

@@ -21,8 +21,13 @@
 .ui-datepicker .ui-datepicker-next {
 	position: absolute;
 	top: 2px;
-	width: 1.8em;
-	height: 1.8em;
+	width: 19px;
+	height: 18px;
+}
+.ui-datepicker .ui-datepicker-prev:not(.ui-state-hover):not(.ui-state-focus),
+.ui-datepicker .ui-datepicker-next:not(.ui-state-hover):not(.ui-state-focus) {
+	background: none;
+	border: none;
 }
 .ui-datepicker .ui-datepicker-prev-hover,
 .ui-datepicker .ui-datepicker-next-hover {
@@ -40,8 +45,8 @@
 .ui-datepicker .ui-datepicker-next-hover {
 	right: 1px;
 }
-.ui-datepicker .ui-datepicker-prev span,
-.ui-datepicker .ui-datepicker-next span {
+.ui-datepicker .ui-datepicker-prev .ui-icon,
+.ui-datepicker .ui-datepicker-next .ui-icon {
 	display: block;
 	position: absolute;
 	left: 50%;