Merge pull request #4586 from daniel-beck/manage-context-menu-titles

Add section titles to Manage Jenkins context menu

core/src/main/java/jenkins/model/ModelObjectWithContextMenu.java

@@ -14,6 +14,8 @@ import org.apache.commons.jelly.JellyException;
 import org.apache.commons.jelly.JellyTagException;
 import org.apache.commons.jelly.Script;
 import org.apache.commons.jelly.XMLOutput;
+import org.kohsuke.accmod.Restricted;
+import org.kohsuke.accmod.restrictions.DoNotUse;
 import org.kohsuke.stapler.HttpResponse;
 import org.kohsuke.stapler.Stapler;
 import org.kohsuke.stapler.StaplerRequest;
@@ -128,6 +130,18 @@ public interface ModelObjectWithContextMenu extends ModelObject {
             return this;
         }
 
+        /**
+         * Add a header row (no icon, no URL, rendered in header style).
+         *
+         * @since TODO
+         */
+        @Restricted(DoNotUse.class) // manage.jelly only
+        public ContextMenu addHeader(String title) {
+            final MenuItem item = new MenuItem().withDisplayName(title);
+            item.header = true;
+            return add(item);
+        }
+
         /**
          * Adds a manually constructed {@link MenuItem}
          *
@@ -259,6 +273,13 @@ public interface ModelObjectWithContextMenu extends ModelObject {
          */
         @Exported public boolean requiresConfirmation;
 
+
+        /**
+         * True to display this item as a section header.
+         * @since TODO
+         */
+        @Exported public boolean header;
+
         /**
          * If this is a submenu, definition of subitems.
          */