From 79038514836d11139bf91e84bed9e9cdc4b71820 Mon Sep 17 00:00:00 2001
From: Andrew Kirilenko <andrew.kirilenko@gmail.com>
Date: Wed, 8 Sep 2010 07:00:23 +0300
Subject: [PATCH] Autocomplete: autoFill option which, when enabled, fills
 field and closes completion if there is exactly one suggestion

---
 ui/jquery.ui.autocomplete.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/ui/jquery.ui.autocomplete.js b/ui/jquery.ui.autocomplete.js
index 6cdbb4db7b3..ab62d513ede 100644
--- a/ui/jquery.ui.autocomplete.js
+++ b/ui/jquery.ui.autocomplete.js
@@ -24,6 +24,7 @@ $.widget( "ui.autocomplete", {
 			at: "left bottom",
 			collision: "none"
 		},
+		autoFill: false,
 		source: null
 	},
 	_create: function() {
@@ -264,8 +265,13 @@ $.widget( "ui.autocomplete", {
 	_response: function( content ) {
 		if ( content.length ) {
 			content = this._normalize( content );
-			this._suggest( content );
-			this._trigger( "open" );
+			if (this.options.autoFill && content.length == 1) {
+				this.element.val( content[0].value );
+				this.close();
+			} else {
+				this._suggest( content );
+				this._trigger( "open" );
+			}
 		} else {
 			this.close();
 		}