Merge pull request #43 from juanolalla/aria-expanded

Fix search field announced as expanded on focus

coffee/chosen.jquery.coffee

@@ -222,7 +222,6 @@ class Chosen extends AbstractChosen
     @active_field = true
 
     @search_field.val(@search_field.val())
-    @search_field.attr("aria-expanded",true);
     this.search_results.attr("aria-busy", false);
     @search_field.trigger "focus"
 
@@ -295,6 +294,7 @@ class Chosen extends AbstractChosen
     @container.addClass "chosen-with-drop"
     @results_showing = true
 
+    @search_field.attr("aria-expanded", true)
     @search_field.trigger "focus"
     @search_field.val this.get_search_field_value()
 
@@ -315,6 +315,7 @@ class Chosen extends AbstractChosen
       @container.removeClass "chosen-dropup"
       @form_field_jq.trigger("chosen:hiding_dropdown", {chosen: this})
 
+    @search_field.attr("aria-expanded", false)
     @results_showing = false
 
 

coffee/chosen.proto.coffee

@@ -229,7 +229,6 @@ class @Chosen extends AbstractChosen
     @active_field = true
 
     @search_field.value = this.get_search_field_value()
-    @search_field.writeAttribute("aria-expanded", "true")
     this.search_results.writeAttribute("aria-busy", "false")
     @search_field.focus()
 
@@ -299,6 +298,7 @@ class @Chosen extends AbstractChosen
     @container.addClassName "chosen-with-drop"
     @results_showing = true
 
+    @search_field.writeAttribute("aria-expanded", "true")
     @search_field.focus()
     @search_field.value = this.get_search_field_value()
 
@@ -319,6 +319,7 @@ class @Chosen extends AbstractChosen
       @container.removeClassName "chosen-dropup"
       @form_field.fire("chosen:hiding_dropdown", {chosen: this})
 
+    @search_field.writeAttribute("aria-expanded", "false")
     @results_showing = false
 
 

docs/chosen.css

@@ -2,7 +2,7 @@
 Chosen, a Select Box Enhancer for jQuery and Prototype
 Version 2.2.1
 Full source at https://github.com/jjj/chosen
-Copyright (c) 2011-2021 JJJ
+Copyright (c) 2011-2022 JJJ
 MIT License, https://github.com/jjj/chosen/blob/master/LICENSE.md
 This file is generated by `grunt build`, do not edit it by hand.
 */

docs/chosen.jquery.js

@@ -2,7 +2,7 @@
 Chosen, a Select Box Enhancer for jQuery and Prototype
 Version 2.2.1
 Full source at https://github.com/jjj/chosen
-Copyright (c) 2011-2021 JJJ
+Copyright (c) 2011-2022 JJJ
 MIT License, https://github.com/jjj/chosen/blob/master/LICENSE.md
 This file is generated by `grunt build`, do not edit it by hand.
 */
@@ -1271,7 +1271,6 @@ This file is generated by `grunt build`, do not edit it by hand.
       }
       this.active_field = true;
       this.search_field.val(this.search_field.val());
-      this.search_field.attr("aria-expanded", true);
       this.search_results.attr("aria-busy", false);
       return this.search_field.trigger("focus");
     }
@@ -1350,6 +1349,7 @@ This file is generated by `grunt build`, do not edit it by hand.
       }
       this.container.addClass("chosen-with-drop");
       this.results_showing = true;
+      this.search_field.attr("aria-expanded", true);
       this.search_field.trigger("focus");
       this.search_field.val(this.get_search_field_value());
       this.winnow_results();
@@ -1378,6 +1378,7 @@ This file is generated by `grunt build`, do not edit it by hand.
           chosen: this
         });
       }
+      this.search_field.attr("aria-expanded", false);
       return this.results_showing = false;
     }
 

docs/chosen.proto.js

@@ -2,7 +2,7 @@
 Chosen, a Select Box Enhancer for jQuery and Prototype
 Version 2.2.1
 Full source at https://github.com/jjj/chosen
-Copyright (c) 2011-2021 JJJ
+Copyright (c) 2011-2022 JJJ
 MIT License, https://github.com/jjj/chosen/blob/master/LICENSE.md
 This file is generated by `grunt build`, do not edit it by hand.
 */
@@ -1281,7 +1281,6 @@ This file is generated by `grunt build`, do not edit it by hand.
         }
         this.active_field = true;
         this.search_field.value = this.get_search_field_value();
-        this.search_field.writeAttribute("aria-expanded", "true");
         this.search_results.writeAttribute("aria-busy", "false");
         return this.search_field.focus();
       }
@@ -1356,6 +1355,7 @@ This file is generated by `grunt build`, do not edit it by hand.
         }
         this.container.addClassName("chosen-with-drop");
         this.results_showing = true;
+        this.search_field.writeAttribute("aria-expanded", "true");
         this.search_field.focus();
         this.search_field.value = this.get_search_field_value();
         this.winnow_results();
@@ -1384,6 +1384,7 @@ This file is generated by `grunt build`, do not edit it by hand.
             chosen: this
           });
         }
+        this.search_field.writeAttribute("aria-expanded", "false");
         return this.results_showing = false;
       }