-<%= render partial: 'index' %>
+<% content_for :page_title do %>
+<%= controller.controller_name.humanize.capitalize %>
+<% end %>
+
+<% content_for :tab_line_buttons do %>
+
+ <% if controller.model_class.creatable? %>
+ <%= render partial: 'create_new_object_button' %>
+ <% end %>
+
+<% end %>
+
+<%= render partial: 'content', layout: 'content_layout', locals: {pane_list: controller.index_pane_list }%>