copy file, as tim said

git-svn-id: https://dev.finn.de/svn/cockpit/branches/reporting_merge@1734 7926756e-e54e-46e6-9721-ed318f58905e

app/models/cost_query/filter/cost_object_id.rb

@@ -0,0 +1,8 @@
+class CostQuery::Filter::CostTypeId < CostQuery::Filter::Base
+  dont_display!
+  label :field_cost_type
+
+  def self.available_values(user)
+    ([[l(:caption_labor), -1]] + CostType.find(:all, :order => 'name').map { |t| [t.name, t.id] })
+  end
+end