X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FStructureViewerBase.java;fp=src%2Fjalview%2Fgui%2FStructureViewerBase.java;h=4f746cbed4330f609ccbfb97d2b0ff804f29190e;hb=8f08ed712138cea8987594a62b6053a0bfdba327;hp=f5d350c3c0fbb4bf50c0da478b87addcfda121f6;hpb=f2c4dcbf716ebf695ffe757c59185bbcb4e6e2ad;p=jalview.git

diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java
index f5d350c..4f746cb 100644
--- a/src/jalview/gui/StructureViewerBase.java
+++ b/src/jalview/gui/StructureViewerBase.java
@@ -221,6 +221,10 @@ public abstract class StructureViewerBase extends GStructureViewer
       _alignwith.add(ap);
     }
     ;
+    // TODO: refactor to allow concrete classes to register buttons for adding
+    // here
+    // currently have to override to add buttons back in after they are cleared
+    // in this loop
     for (Component c : viewerActionMenu.getMenuComponents())
     {
       if (c != alignStructs)
@@ -1279,6 +1283,8 @@ public abstract class StructureViewerBase extends GStructureViewer
   @Override
   public boolean hasViewerActionsMenu()
   {
-    return viewerActionMenu!=null && viewerActionMenu.isEnabled() && viewerActionMenu.getItemCount()>0 && viewerActionMenu.isVisible();
+    return viewerActionMenu != null && viewerActionMenu.isEnabled()
+            && viewerActionMenu.getItemCount() > 0
+            && viewerActionMenu.isVisible();
   }
 }