app/controllers/lookbook/app_controller.rb in lookbook-0.4.4 vs app/controllers/lookbook/app_controller.rb in lookbook-0.4.5

@@ -6,11 +6,11 @@
 
     protect_from_forgery with: :exception
     prepend_view_path File.expand_path("../../views/lookbook", __dir__)
 
     layout "layouts/app"
-    helper Lookbook::Engine.helpers
+    helper Lookbook::ApplicationHelper
 
     before_action :find_preview, only: [:preview, :show]
     before_action :find_example, only: [:preview, :show]
     before_action :assign_nav, only: [:index, :show]
     before_action :initialize_inspector, only: [:show]
@@ -103,10 +103,19 @@
         preview_controller.process(:previews)
       end
     end
 
     def set_params(example = nil)
+      if example.present? && enabled?(:params)
+        # cast known params to type
+        example.params.each do |param|
+          if preview_controller.params.key?(param[:name])
+            preview_controller.params[param[:name]] = Lookbook::Params.cast(preview_controller.params[param[:name]], param[:type])
+          end
+        end
+      end
+      # set display params
       example_params = example.nil? ? @preview.display_params : example.display_params
       preview_controller.params.merge!({
         lookbook: {
           display: example_params
         }
@@ -137,10 +146,19 @@
             items: @notes,
             disabled: @notes.none?
           }
         }
       }
+      if enabled?(:params)
+        @inspector[:panes][:params] = {
+          label: "Params",
+          template: "params",
+          hotkey: "p",
+          items: @source.many? ? [] : @example.params,
+          disabled: @source.many? || @example.params.none?
+        }
+      end
     end
 
     def assign_nav
       @nav = Collection.new
       previews.reject { |p| p.hidden? }.each do |preview|
@@ -171,8 +189,12 @@
       controller_class.class_eval { include Lookbook::PreviewController }
       controller = controller_class.new
       controller.request = request
       controller.response = response
       @preview_controller ||= controller
+    end
+
+    def enabled?(feature)
+      Lookbook::Features.enabled?(feature)
     end
   end
 end