lib/active_admin/menu.rb in activeadmin-0.6.6 vs lib/active_admin/menu.rb in activeadmin-1.0.0.pre1

@@ -45,13 +45,13 @@
       #   menu.add label:  'Dashboard'
       #   menu.add parent: 'Dashboard', label: 'My Child Dashboard'
       #
       def add(options)
         item = if parent = options.delete(:parent)
-          (self[parent] || add(:label => parent)).add options
+          (self[parent] || add(label: parent)).add options
         else
-          _add options.merge :parent => self
+          _add options.merge parent: self
         end
 
         yield(item) if block_given?
 
         item
@@ -89,11 +89,13 @@
         self[item.id] = item
       end
 
       def normalize_id(id)
         case id
-        when String, Symbol
-          id.to_s.downcase.gsub ' ', '_'
+        when String, Symbol, ActiveModel::Name
+          id.to_s.downcase.tr ' ', '_'
+        when ActiveAdmin::Resource::Name
+          id.param_key
         else
           raise TypeError, "#{id.class} isn't supported as a Menu ID"
         end
       end
     end