Don't show/hide results when deselecting option in single Chosen.

chosen/chosen.jquery.js

@@ -161,13 +161,13 @@
       }
     };
     Chosen.prototype.container_mousedown = function(evt) {
-      var target_node;
+      var target_closelink;
       if (!this.is_disabled) {
-        target_node = evt != null ? evt.target.nodeName : null;
+        target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false;
         if (evt && evt.type === "mousedown") {
           evt.stopPropagation();
         }
-        if (!this.pending_destroy_click && target_node !== "ABBR") {
+        if (!this.pending_destroy_click && !target_closelink) {
           if (!this.active_field) {
             if (this.is_multiple) {
               this.search_field.val("");
@@ -270,7 +270,7 @@
           } else if (data.selected && !this.is_multiple) {
             this.selected_item.find("span").text(data.text);
             if (this.allow_single_deselect) {
-              this.selected_item.find("span").first().after("<abbr></abbr>");
+              this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
             }
           }
         }
@@ -477,7 +477,7 @@
         } else {
           this.selected_item.find("span").first().text(item.text);
           if (this.allow_single_deselect) {
-            this.selected_item.find("span").first().after("<abbr></abbr>");
+            this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
           }
         }
         if (!(evt.metaKey && this.is_multiple)) {

chosen/chosen.proto.js

@@ -152,13 +152,13 @@
       }
     };
     Chosen.prototype.container_mousedown = function(evt) {
-      var target_node;
+      var target_closelink;
       if (!this.is_disabled) {
-        target_node = evt != null ? evt.target.nodeName : null;
+        target_closelink = evt != null ? evt.target.hasClassName("search-choice-close") : false;
         if (evt && evt.type === "mousedown") {
           evt.stop();
         }
-        if (!this.pending_destroy_click && target_node !== "ABBR") {
+        if (!this.pending_destroy_click && !target_closelink) {
           if (!this.active_field) {
             if (this.is_multiple) {
               this.search_field.clear();
@@ -257,7 +257,7 @@
             this.selected_item.down("span").update(data.html);
             if (this.allow_single_deselect) {
               this.selected_item.down("span").insert({
-                after: "<abbr></abbr>"
+                after: "<abbr class=\"search-choice-close\"></abbr>"
               });
             }
           }
@@ -469,7 +469,7 @@
           this.selected_item.down("span").update(item.html);
           if (this.allow_single_deselect) {
             this.selected_item.down("span").insert({
-              after: "<abbr></abbr>"
+              after: "<abbr class=\"search-choice-close\"></abbr>"
             });
           }
         }

coffee/chosen.jquery.coffee

@@ -123,10 +123,10 @@ class Chosen
 
   container_mousedown: (evt) ->
     if !@is_disabled
-      target_node =  if evt? then evt.target.nodeName else null
+      target_closelink =  if evt? then ($ evt.target).hasClass "search-choice-close" else false
       if evt and evt.type is "mousedown"
         evt.stopPropagation()
-      if not @pending_destroy_click and target_node != "ABBR"
+      if not @pending_destroy_click and not target_closelink
         if not @active_field
           @search_field.val "" if @is_multiple
           $(document).click @click_test_action
@@ -212,7 +212,7 @@ class Chosen
           this.choice_build data
         else if data.selected and not @is_multiple
           @selected_item.find("span").text data.text
-          @selected_item.find("span").first().after "<abbr></abbr>" if @allow_single_deselect
+          @selected_item.find("span").first().after "<abbr class=\"search-choice-close\"></abbr>" if @allow_single_deselect
 
     this.search_field_disabled()
     this.show_search_field_default()
@@ -392,7 +392,7 @@ class Chosen
         this.choice_build item
       else
         @selected_item.find("span").first().text item.text
-        @selected_item.find("span").first().after "<abbr></abbr>" if @allow_single_deselect
+        @selected_item.find("span").first().after "<abbr class=\"search-choice-close\"></abbr>" if @allow_single_deselect
 
       this.results_hide() unless evt.metaKey and @is_multiple
 

coffee/chosen.proto.coffee

@@ -118,10 +118,10 @@ class Chosen
 
   container_mousedown: (evt) ->
     if !@is_disabled
-      target_node =  if evt? then evt.target.nodeName else null
+      target_closelink =  if evt? then evt.target.hasClassName "search-choice-close" else false
       if evt and evt.type is "mousedown"
         evt.stop()
-      if not @pending_destroy_click and target_node != "ABBR"
+      if not @pending_destroy_click and not target_closelink
         if not @active_field
           @search_field.clear() if @is_multiple
           document.observe "click", @click_test_action
@@ -206,7 +206,7 @@ class Chosen
           this.choice_build data
         else if data.selected and not @is_multiple
           @selected_item.down("span").update( data.html )
-          @selected_item.down("span").insert { after: "<abbr></abbr>" } if @allow_single_deselect
+          @selected_item.down("span").insert { after: "<abbr class=\"search-choice-close\"></abbr>" } if @allow_single_deselect
 
     this.search_field_disabled()
     this.show_search_field_default()
@@ -385,7 +385,7 @@ class Chosen
         this.choice_build item
       else
         @selected_item.down("span").update(item.html)
-        @selected_item.down("span").insert { after: "<abbr></abbr>" } if @allow_single_deselect
+        @selected_item.down("span").insert { after: "<abbr class=\"search-choice-close\"></abbr>" } if @allow_single_deselect
 
       this.results_hide() unless evt.metaKey and @is_multiple