TableBuilderHelper::Column: Add `#linkable?` method

This tells the markup assembler whether or not this column should be
wrapped in a link (`<a>`). It intends to serve the same purpose as
`TableBuilderHelper#column_is_linkable`, but at the column level. The
idea is to remove that method when these links only operate by column
and not by pre-defined values like before/now.

1 files changed, 4 insertions, 0 deletions

diff --git a/app/helpers/table_builder_helper/column.rb b/app/helpers/table_builder_helper/column.rb
index ef3c0b629..b4c569882 100644
--- a/app/helpers/table_builder_helper/column.rb
+++ b/app/helpers/table_builder_helper/column.rb
@@ -31,6 +31,10 @@ module TableBuilderHelper
       I18n.t("activerecord.attributes.#{model_key}.#{@key}")
     end
 
+    def linkable?
+      !@link_to.nil?
+    end
+
     def link_to(obj)
       @link_to.call(obj)
     end