From 0b6710aed7fc9a9412a975c9f70d3fd6a87c4b02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Scott=20Gonz=C3=A1lez?= <scott.gonzalez@gmail.com>
Date: Mon, 27 Sep 2010 10:44:04 -0400
Subject: [PATCH] Progressbar: Added a complete event. Fixes #3500 -
 Progressbar callback at the end.

---
 tests/unit/progressbar/progressbar_events.js | 21 ++++++++++++++++++++
 ui/jquery.ui.progressbar.js                  |  3 +++
 2 files changed, 24 insertions(+)

diff --git a/tests/unit/progressbar/progressbar_events.js b/tests/unit/progressbar/progressbar_events.js
index b273cd5e9..22b301abe 100644
--- a/tests/unit/progressbar/progressbar_events.js
+++ b/tests/unit/progressbar/progressbar_events.js
@@ -14,4 +14,25 @@ test("change", function() {
 	}).progressbar("value", 5);
 });
 
+test( "complete", function() {
+	expect( 3 );
+	var changes = 0,
+		value;
+	
+	$( "#progressbar" ).progressbar({
+		change: function() {
+			changes++;
+			same( $( this ).progressbar( "value" ), value, "change at " + value );
+		},
+		complete: function() {
+			equal( changes, 2, "complete triggered after change" );
+		}
+	});
+	
+	value = 5;
+	$( "#progressbar" ).progressbar( "value", value );
+	value = 100;
+	$( "#progressbar" ).progressbar( "value", value );
+});
+
 })(jQuery);
diff --git a/ui/jquery.ui.progressbar.js b/ui/jquery.ui.progressbar.js
index e0b728f1a..5347e026b 100644
--- a/ui/jquery.ui.progressbar.js
+++ b/ui/jquery.ui.progressbar.js
@@ -64,6 +64,9 @@ $.widget( "ui.progressbar", {
 			this.options.value = value;
 			this._refreshValue();
 			this._trigger( "change" );
+			if ( this._value() === this.max ) {
+				this._trigger( "complete" );
+			}
 		}
 
 		$.Widget.prototype._setOption.apply( this, arguments );