Merge pull request railsadminteam#1593 from EmpireOne/master

Navigation Icons
elado · Apr 4, 2013 · 97246a1 · 97246a1
2 parents bb64c94 + fd753c0
commit 97246a1
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/app/helpers/rails_admin/application_helper.rb b/app/helpers/rails_admin/application_helper.rb
@@ -79,9 +79,10 @@ def navigation nodes_stack, nodes, level=0
         model_param = node.abstract_model.to_param
         url         = url_for(:action => :index, :controller => 'rails_admin/main', :model_name => model_param)
         level_class = " nav-level-#{level}" if level > 0
+        nav_icon = node.navigation_icon ? %{<i class="#{node.navigation_icon}"></i>}.html_safe : ''
 
         li = content_tag :li, "data-model"=>model_param do
-          link_to node.label_plural, url, :class => "pjax#{level_class}"
+          link_to nav_icon + node.label_plural, url, :class => "pjax#{level_class}"
         end
         li + navigation(nodes_stack, nodes_stack.select{ |n| n.parent.to_s == node.abstract_model.model_name}, level+1)
       end.join.html_safe

diff --git a/lib/rails_admin/config/model.rb b/lib/rails_admin/config/model.rb
@@ -82,6 +82,10 @@ def pluralize(count)
          @navigation_label ||= (parent_module = abstract_model.model.parent) != Object ? parent_module.to_s : nil
       end
 
+      register_instance_option :navigation_icon do
+        nil
+      end
+
       # Act as a proxy for the base section configuration that actually
       # store the configurations.
       def method_missing(m, *args, &block)