Merge branch 'onhide-callback-option' of https://github.com/stffndtz/jQuery-Autocomplete into stffndtz-onhide-callback-option

Conflicts:
	dist/jquery.autocomplete.js
	dist/jquery.autocomplete.min.js
	readme.md
	spec/autocompleteBehavior.js
	src/jquery.autocomplete.js

readme.md

@@ -53,6 +53,7 @@ The standard jquery.autocomplete.js file is around 2.7KB when minified via Closu
           If set to `auto`, the suggestions will be orientated it the way that place them closer to middle of the view port.
         * `groupBy`: property name of the suggestion `data` object, by which results should be grouped.
         * `preserveInput`: if `true`, input value stays the same when navigating over suggestions. Default: `false`.
+        * `onHide`: `function (container) {}` called before container will be hidden
 
 Autocomplete instance has following methods:
 

spec/autocompleteBehavior.js

@@ -1,4 +1,4 @@
-/*jslint vars: true*/
+/*jslint vars: true*/
 /*global describe, it, expect, waits, waitsFor, runs, afterEach, spyOn, $, beforeEach*/
 
 describe('Autocomplete Async', function () {
@@ -703,6 +703,32 @@ describe('Autocomplete', function () {
         expect(suggestionsContainer.find('.autocomplete-no-suggestion').text()).toBe('Sorry, no matching results');
     });
 
+    it('Should call onHide and pass container jQuery object', function () {
+        var element = document.createElement('input'),
+            input = $(element),
+            instance,
+            elementCount,
+            context;
+
+        input.autocomplete({
+            lookup: [{ value: 'Jamaica', data: 'B' }],
+            onHide: function (container) {
+                context = this;
+                elementCount = container.length;
+            }
+        });
+
+        input.val('Jam');
+        instance = input.autocomplete();
+        instance.onValueChange();
+
+        input.val('Colombia');
+        instance.onValueChange();
+
+        expect(context).toBe(element);
+        expect(elementCount).toBe(1);
+    });
+
 });
 
 describe('When options.preserveInput is true', function () {

src/jquery.autocomplete.js

@@ -612,7 +612,14 @@
         },
 
         hide: function () {
-            var that = this;
+            var that = this,
+            container = $(that.suggestionsContainer);
+
+            if ($.isFunction(this.options.onHide) && that.visible) {
+
+              this.options.onHide.call(that.element, container);
+            }
+            
             that.visible = false;
             that.selectedIndex = -1;
             clearInterval(that.onChangeInterval);
@@ -622,6 +629,7 @@
 
         suggest: function () {
             if (this.suggestions.length === 0) {
+                this.options.showNoSuggestionNotice ? this.noSuggestions() : this.hide();
 				if (this.options.showNoSuggestionNotice) {
 					this.noSuggestions();
 				} else {