use library specifics

harvesthq · Oct 21, 2016 · 68d82ca · 68d82ca
1 parent 7131c5f
commit 68d82ca
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Showing 2 changed files with 3 additions and 16 deletions.
diff --git a/coffee/chosen.jquery.coffee b/coffee/chosen.jquery.coffee
@@ -115,14 +115,8 @@ class Chosen extends AbstractChosen
     @form_field_jq.show()
 
   search_field_disabled: ->
-    @is_disabled = @form_field.disabled || (=>
-      element = @form_field
-      disabled = false
-      while (element = element.parentElement) && element != element.ownerDocument
-        disabled = element.nodeName.toUpperCase() == 'FIELDSET' && element.disabled
-        break if disabled
-      disabled
-    )()
+    @is_disabled = @form_field.disabled || @form_field_jq.parents('fieldset').is(':disabled')
+
     @container.toggleClass 'chosen-disabled', @is_disabled
     @search_field[0].disabled = @is_disabled
 

diff --git a/coffee/chosen.proto.coffee b/coffee/chosen.proto.coffee
@@ -110,14 +110,7 @@ class @Chosen extends AbstractChosen
     @form_field.show()
 
   search_field_disabled: ->
-    @is_disabled = @form_field.disabled || (=>
-      element = @form_field
-      disabled = false
-      while (element = element.parentElement) && element != element.ownerDocument
-        disabled = element.nodeName.toUpperCase() == 'FIELDSET' && element.disabled
-        break if disabled
-      disabled
-    )()
+    @is_disabled = @form_field.disabled || @form_field.up('fieldset')?.disabled || false
 
     if @is_disabled
       @container.addClassName 'chosen-disabled'