Refs #5430 @2h; Deactivate lines instead of destroying them

- Add `activate` and `deactivate` actions in `LinesController`, as well
as corresponding routes
- Add `activate!` and `deactivate!` methods in `Chouette::Line`, as well
as `activated?`
- Add `activate?` and `deactivate?` permissions in `LinePolicy`
- Add corresponding `action_links`in the Decorator
- Create helper for these actions
- Add an optional `'extra_class` to the Links
- Update styles for ".delete-action" to handle the case where there are
several
- Add I18n keys accordingly

1 files changed, 5 insertions, 1 deletions

diff --git a/app/helpers/table_builder_helper.rb b/app/helpers/table_builder_helper.rb
index de78e903d..96b2889da 100644
--- a/app/helpers/table_builder_helper.rb
+++ b/app/helpers/table_builder_helper.rb
@@ -368,6 +368,10 @@ module TableBuilderHelper
   end
 
   def gear_menu_link(link)
+    klass = [link.extra_class]
+    klass << 'delete-action' if link.method == :delete
+    klass = klass.compact.join(' ')
+    klass = nil unless klass.present?
     content_tag(
       :li,
       link_to(
@@ -377,7 +381,7 @@ module TableBuilderHelper
       ) do
         link.content
       end,
-      class: ('delete-action' if link.method == :delete)
+      class: klass
     )
   end