JAL-1264 first cut of panel for annotation show/hide options
[jalview.git] / src / jalview / gui / PopupMenu.java
index 038477f..4ff525e 100644 (file)
  */
 package jalview.gui;
 
-import java.util.*;
-
-import java.awt.*;
-import java.awt.event.*;
-
-import javax.swing.*;
-
-import jalview.analysis.*;
-import jalview.commands.*;
-import jalview.datamodel.*;
-import jalview.io.*;
-import jalview.schemes.*;
+import jalview.analysis.AAFrequency;
+import jalview.analysis.Conservation;
+import jalview.commands.ChangeCaseCommand;
+import jalview.commands.EditCommand;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.Annotation;
+import jalview.datamodel.DBRefEntry;
+import jalview.datamodel.PDBEntry;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceFeature;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.io.FormatAdapter;
+import jalview.io.SequenceAnnotationReport;
+import jalview.schemes.AnnotationColourGradient;
+import jalview.schemes.Blosum62ColourScheme;
+import jalview.schemes.BuriedColourScheme;
+import jalview.schemes.ClustalxColourScheme;
+import jalview.schemes.HelixColourScheme;
+import jalview.schemes.HydrophobicColourScheme;
+import jalview.schemes.NucleotideColourScheme;
+import jalview.schemes.PIDColourScheme;
+import jalview.schemes.PurinePyrimidineColourScheme;
+import jalview.schemes.ResidueProperties;
+import jalview.schemes.StrandColourScheme;
+import jalview.schemes.TaylorColourScheme;
+import jalview.schemes.TurnColourScheme;
+import jalview.schemes.UserColourScheme;
+import jalview.schemes.ZappoColourScheme;
 import jalview.util.GroupUrlLink;
 import jalview.util.GroupUrlLink.UrlStringTooLongException;
 import jalview.util.MessageManager;
 import jalview.util.UrlLink;
 
+import java.awt.Color;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.Hashtable;
+import java.util.Vector;
+
+import javax.swing.ButtonGroup;
+import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JColorChooser;
+import javax.swing.JMenu;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPopupMenu;
+import javax.swing.JRadioButtonMenuItem;
+
 /**
  * DOCUMENT ME!
  * 
@@ -74,6 +106,7 @@ public class PopupMenu extends JPopupMenu
   protected JRadioButtonMenuItem BLOSUM62Colour = new JRadioButtonMenuItem();
 
   protected JRadioButtonMenuItem purinePyrimidineColour = new JRadioButtonMenuItem();
+
   protected JRadioButtonMenuItem RNAInteractionColour = new JRadioButtonMenuItem();
 
   // protected JRadioButtonMenuItem covariationColour = new
@@ -93,8 +126,12 @@ public class PopupMenu extends JPopupMenu
 
   JMenuItem sequenceSelDetails = new JMenuItem();
 
+  JMenuItem chooseAnnotations = new JMenuItem();
+
   SequenceI sequence;
+
   JMenuItem createGroupMenuItem = new JMenuItem();
+
   JMenuItem unGroupMenuItem = new JMenuItem();
 
   JMenuItem outline = new JMenuItem();
@@ -126,11 +163,13 @@ public class PopupMenu extends JPopupMenu
   JMenu pdbMenu = new JMenu();
 
   JMenuItem pdbFromFile = new JMenuItem();
-    // JBPNote: Commented these out - Should add these services via the web services menu system.
-    // JMenuItem ContraFold = new JMenuItem();
-  
-    // JMenuItem RNAFold = new JMenuItem();
-  
+
+  // JBPNote: Commented these out - Should add these services via the web
+  // services menu system.
+  // JMenuItem ContraFold = new JMenuItem();
+
+  // JMenuItem RNAFold = new JMenuItem();
+
   JMenuItem enterPDB = new JMenuItem();
 
   JMenuItem discoverPDB = new JMenuItem();
@@ -211,6 +250,7 @@ public class PopupMenu extends JPopupMenu
 
       item.addActionListener(new java.awt.event.ActionListener()
       {
+        @Override
         public void actionPerformed(ActionEvent e)
         {
           outputText_actionPerformed(e);
@@ -247,13 +287,17 @@ public class PopupMenu extends JPopupMenu
           menuItem.setText(pdb.getId());
           menuItem.addActionListener(new java.awt.event.ActionListener()
           {
+            @Override
             public void actionPerformed(ActionEvent e)
             {
               // TODO re JAL-860: optionally open dialog or provide a menu entry
               // allowing user to open just one structure per sequence
-              new AppJmol(pdb, ap.av.collateForPDB(new PDBEntry[]
-              { pdb })[0], null, ap);
-              // new PDBViewer(pdb, seqs2, null, ap, AppletFormatAdapter.FILE);
+              // new AppJmol(pdb, ap.av.collateForPDB(new PDBEntry[]
+              // { pdb })[0], null, ap);
+              new StructureViewer(ap.getStructureSelectionManager())
+                      .viewStructures(pdb,
+                              ap.av.collateForPDB(new PDBEntry[]
+                              { pdb })[0], null, ap);
             }
 
           });
@@ -288,25 +332,29 @@ public class PopupMenu extends JPopupMenu
             final String rnastruc = aa[i].getRNAStruc();
             final String structureLine = aa[i].label;
             menuItem = new JMenuItem();
-            menuItem.setText(MessageManager.formatMessage("label.2d_rna_structure_line", new String[]{structureLine}));
+            menuItem.setText(MessageManager.formatMessage(
+                    "label.2d_rna_structure_line", new String[]
+                    { structureLine }));
             menuItem.addActionListener(new java.awt.event.ActionListener()
-            
+
             {
+              @Override
               public void actionPerformed(ActionEvent e)
               {
-                       //System.out.println("1:"+structureLine);
-                       System.out.println("1:sname"+seq.getName());
-                       System.out.println("2:seq"+seq);
-                
-                       //System.out.println("3:"+seq.getSequenceAsString());
-                       System.out.println("3:strucseq"+rnastruc);
-                       //System.out.println("4:struc"+seq.getRNA());
-                       System.out.println("5:name"+seq.getName());
-                       System.out.println("6:ap"+ap);
-                       new AppVarna(structureLine, seq, seq.getSequenceAsString(), rnastruc, seq
-                            .getName(), ap);
-                       //new AppVarna(seq.getName(),seq,rnastruc,seq.getRNA(), seq.getName(), ap);
-                       System.out.println("end");
+                // System.out.println("1:"+structureLine);
+                System.out.println("1:sname" + seq.getName());
+                System.out.println("2:seq" + seq);
+
+                // System.out.println("3:"+seq.getSequenceAsString());
+                System.out.println("3:strucseq" + rnastruc);
+                // System.out.println("4:struc"+seq.getRNA());
+                System.out.println("5:name" + seq.getName());
+                System.out.println("6:ap" + ap);
+                new AppVarna(structureLine, seq, seq.getSequenceAsString(),
+                        rnastruc, seq.getName(), ap);
+                // new AppVarna(seq.getName(),seq,rnastruc,seq.getRNA(),
+                // seq.getName(), ap);
+                System.out.println("end");
               }
             });
             viewStructureMenu.add(menuItem);
@@ -326,13 +374,16 @@ public class PopupMenu extends JPopupMenu
 
               // TODO: make rnastrucF a bit more nice
               menuItem = new JMenuItem();
-              menuItem.setText(MessageManager.formatMessage("label.2d_rna_sequence_name", new String[]{seq.getName()}));
+              menuItem.setText(MessageManager.formatMessage(
+                      "label.2d_rna_sequence_name", new String[]
+                      { seq.getName() }));
               menuItem.addActionListener(new java.awt.event.ActionListener()
               {
+                @Override
                 public void actionPerformed(ActionEvent e)
                 {
                   // TODO: VARNA does'nt print gaps in the sequence
-                
+
                   new AppVarna(seq.getName() + " structure", seq, seq
                           .getSequenceAsString(), rnastruc, seq.getName(),
                           ap);
@@ -345,9 +396,11 @@ public class PopupMenu extends JPopupMenu
 
       }
 
-      menuItem = new JMenuItem(MessageManager.getString("action.hide_sequences"));
+      menuItem = new JMenuItem(
+              MessageManager.getString("action.hide_sequences"));
       menuItem.addActionListener(new java.awt.event.ActionListener()
       {
+        @Override
         public void actionPerformed(ActionEvent e)
         {
           hideSequences(false);
@@ -358,9 +411,12 @@ public class PopupMenu extends JPopupMenu
       if (ap.av.getSelectionGroup() != null
               && ap.av.getSelectionGroup().getSize() > 1)
       {
-        menuItem = new JMenuItem(MessageManager.formatMessage("label.represent_group_with", new String[]{seq.getName()}));
+        menuItem = new JMenuItem(MessageManager.formatMessage(
+                "label.represent_group_with", new String[]
+                { seq.getName() }));
         menuItem.addActionListener(new java.awt.event.ActionListener()
         {
+          @Override
           public void actionPerformed(ActionEvent e)
           {
             hideSequences(true);
@@ -376,9 +432,11 @@ public class PopupMenu extends JPopupMenu
         if (ap.av.adjustForHiddenSeqs(index)
                 - ap.av.adjustForHiddenSeqs(index - 1) > 1)
         {
-          menuItem = new JMenuItem(MessageManager.getString("action.reveal_sequences"));
+          menuItem = new JMenuItem(
+                  MessageManager.getString("action.reveal_sequences"));
           menuItem.addActionListener(new ActionListener()
           {
+            @Override
             public void actionPerformed(ActionEvent e)
             {
               ap.av.showSequence(index);
@@ -396,9 +454,11 @@ public class PopupMenu extends JPopupMenu
     if (ap.av.hasHiddenRows())
     {
       {
-        menuItem = new JMenuItem(MessageManager.getString("action.reveal_all"));
+        menuItem = new JMenuItem(
+                MessageManager.getString("action.reveal_all"));
         menuItem.addActionListener(new ActionListener()
         {
+          @Override
           public void actionPerformed(ActionEvent e)
           {
             ap.av.showAllHiddenSeqs();
@@ -415,12 +475,16 @@ public class PopupMenu extends JPopupMenu
     }
 
     SequenceGroup sg = ap.av.getSelectionGroup();
-    boolean isDefinedGroup = (sg!=null) ? ap.av.getAlignment().getGroups().contains(sg) : false;
+    boolean isDefinedGroup = (sg != null) ? ap.av.getAlignment()
+            .getGroups().contains(sg) : false;
 
     if (sg != null && sg.getSize() > 0)
-    {      
-      groupName.setText(MessageManager.formatMessage("label.name_param", new String[]{sg.getName()}));
-      groupName.setText(MessageManager.getString("label.edit_name_and_description_current_group"));
+    {
+      groupName.setText(MessageManager.formatMessage("label.name_param",
+              new String[]
+              { sg.getName() }));
+      groupName.setText(MessageManager
+              .getString("label.edit_name_and_description_current_group"));
 
       if (sg.cs instanceof ZappoColourScheme)
       {
@@ -470,8 +534,7 @@ public class PopupMenu extends JPopupMenu
       {
         purinePyrimidineColour.setSelected(true);
       }
-      
-   
+
       /*
        * else if (sg.cs instanceof CovariationColourScheme) {
        * covariationColour.setSelected(true); }
@@ -495,15 +558,15 @@ public class PopupMenu extends JPopupMenu
         buildGroupURLMenu(sg, groupLinks);
       }
       // Add a 'show all structures' for the current selection
-      Hashtable<String, PDBEntry> pdbe = new Hashtable<String, PDBEntry>(),reppdb=new Hashtable<String,PDBEntry>();
+      Hashtable<String, PDBEntry> pdbe = new Hashtable<String, PDBEntry>(), reppdb = new Hashtable<String, PDBEntry>();
       SequenceI sqass = null;
       for (SequenceI sq : ap.av.getSequenceSelection())
       {
-        Vector<PDBEntry> pes = (Vector<PDBEntry>) sq.getDatasetSequence()
+        Vector<PDBEntry> pes = sq.getDatasetSequence()
                 .getPDBId();
-        if (pes != null)
+        if (pes != null && pes.size() > 0)
         {
-          reppdb.put(pes.get(0).getId(),pes.get(0));
+          reppdb.put(pes.get(0).getId(), pes.get(0));
           for (PDBEntry pe : pes)
           {
             pdbe.put(pe.getId(), pe);
@@ -517,38 +580,50 @@ public class PopupMenu extends JPopupMenu
       if (pdbe.size() > 0)
       {
         final PDBEntry[] pe = pdbe.values().toArray(
-                new PDBEntry[pdbe.size()]),pr = reppdb.values().toArray(
-                        new PDBEntry[reppdb.size()]);
-        final JMenuItem gpdbview,rpdbview;
+                new PDBEntry[pdbe.size()]), pr = reppdb.values().toArray(
+                new PDBEntry[reppdb.size()]);
+        final JMenuItem gpdbview, rpdbview;
         if (pdbe.size() == 1)
         {
-          structureMenu.add(gpdbview = new JMenuItem(MessageManager.formatMessage("label.view_structure_for", new String[]{sqass.getDisplayId(false)})));
+          structureMenu.add(gpdbview = new JMenuItem(MessageManager
+                  .formatMessage("label.view_structure_for", new String[]
+                  { sqass.getDisplayId(false) })));
         }
         else
         {
-          structureMenu.add(gpdbview = new JMenuItem(MessageManager.formatMessage("label.view_all_structures", new String[]{new Integer(pdbe.size()).toString()})));          
+          structureMenu.add(gpdbview = new JMenuItem(MessageManager
+                  .formatMessage("label.view_all_structures", new String[]
+                  { new Integer(pdbe.size()).toString() })));
         }
-        gpdbview.setToolTipText(MessageManager.getString("label.open_new_jmol_view_with_all_structures_associated_current_selection_superimpose_using_alignment"));
+        gpdbview.setToolTipText(MessageManager
+                .getString("label.open_new_jmol_view_with_all_structures_associated_current_selection_superimpose_using_alignment"));
         gpdbview.addActionListener(new ActionListener()
         {
 
           @Override
           public void actionPerformed(ActionEvent e)
           {
-            new AppJmol(ap, pe, ap.av.collateForPDB(pe));
+            new StructureViewer(ap.getStructureSelectionManager())
+                    .viewStructures(ap, pe, ap.av.collateForPDB(pe));
           }
         });
-        if (reppdb.size()>1 && reppdb.size()<pdbe.size())
+        if (reppdb.size() > 1 && reppdb.size() < pdbe.size())
         {
-          structureMenu.add(rpdbview = new JMenuItem(MessageManager.formatMessage("label.view_all_representative_structures", new String[]{new Integer(reppdb.size()).toString()})));
-          rpdbview.setToolTipText(MessageManager.getString("label.open_new_jmol_view_with_all_representative_structures_associated_current_selection_superimpose_using_alignment"));
+          structureMenu.add(rpdbview = new JMenuItem(MessageManager
+                  .formatMessage(
+                          "label.view_all_representative_structures",
+                          new String[]
+                          { new Integer(reppdb.size()).toString() })));
+          rpdbview.setToolTipText(MessageManager
+                  .getString("label.open_new_jmol_view_with_all_representative_structures_associated_current_selection_superimpose_using_alignment"));
           rpdbview.addActionListener(new ActionListener()
           {
 
             @Override
             public void actionPerformed(ActionEvent e)
             {
-              new AppJmol(ap, pr, ap.av.collateForPDB(pr));
+              new StructureViewer(ap.getStructureSelectionManager())
+                      .viewStructures(ap, pr, ap.av.collateForPDB(pr));
             }
           });
         }
@@ -565,7 +640,9 @@ public class PopupMenu extends JPopupMenu
       createGroupMenuItem.setVisible(true);
       unGroupMenuItem.setVisible(false);
       jMenu1.setText(MessageManager.getString("action.edit_new_group"));
-    } else {
+    }
+    else
+    {
       createGroupMenuItem.setVisible(false);
       unGroupMenuItem.setVisible(true);
       jMenu1.setText(MessageManager.getString("action.edit_group"));
@@ -707,11 +784,18 @@ public class PopupMenu extends JPopupMenu
     // menu appears asap
     // sequence only URLs
     // ID/regex match URLs
-    groupLinksMenu = new JMenu(MessageManager.getString("action.group_link"));
+    groupLinksMenu = new JMenu(
+            MessageManager.getString("action.group_link"));
     JMenu[] linkMenus = new JMenu[]
-    { null, new JMenu(MessageManager.getString("action.ids")), new JMenu(MessageManager.getString("action.sequences")),
-        new JMenu(MessageManager.getString("action.ids_sequences")) }; // three types of url that might be
-                                          // created.
+    { null, new JMenu(MessageManager.getString("action.ids")),
+        new JMenu(MessageManager.getString("action.sequences")),
+        new JMenu(MessageManager.getString("action.ids_sequences")) }; // three
+                                                                       // types
+                                                                       // of url
+                                                                       // that
+                                                                       // might
+                                                                       // be
+    // created.
     SequenceI[] seqs = ap.av.getSelectionAsNewSequence();
     String[][] idandseqs = GroupUrlLink.formStrings(seqs);
     Hashtable commonDbrefs = new Hashtable();
@@ -833,7 +917,8 @@ public class PopupMenu extends JPopupMenu
     }
     if (addMenu)
     {
-      groupLinksMenu = new JMenu(MessageManager.getString("action.group_link"));
+      groupLinksMenu = new JMenu(
+              MessageManager.getString("action.group_link"));
       for (int m = 0; m < linkMenus.length; m++)
       {
         if (linkMenus[m] != null
@@ -859,14 +944,18 @@ public class PopupMenu extends JPopupMenu
   private void addshowLink(JMenu linkMenu, String label, final String url)
   {
     JMenuItem item = new JMenuItem(label);
-    item.setToolTipText(MessageManager.formatMessage("label.open_url_param", new String[]{url}));
+    item.setToolTipText(MessageManager.formatMessage(
+            "label.open_url_param", new String[]
+            { url }));
     item.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         new Thread(new Runnable()
         {
 
+          @Override
           public void run()
           {
             showLink(url);
@@ -894,15 +983,21 @@ public class PopupMenu extends JPopupMenu
           final GroupUrlLink urlgenerator, final Object[] urlstub)
   {
     JMenuItem item = new JMenuItem(label);
-    item.setToolTipText(MessageManager.formatMessage("label.open_url_seqs_param", new Object[]{urlgenerator.getUrl_prefix(),urlgenerator.getNumberInvolved(urlstub)}));
+    item.setToolTipText(MessageManager.formatMessage(
+            "label.open_url_seqs_param",
+            new Object[]
+            { urlgenerator.getUrl_prefix(),
+                urlgenerator.getNumberInvolved(urlstub) }));
     // TODO: put in info about what is being sent.
     item.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         new Thread(new Runnable()
         {
 
+          @Override
           public void run()
           {
             try
@@ -933,66 +1028,92 @@ public class PopupMenu extends JPopupMenu
     groupName.setText(MessageManager.getString("label.name"));
     groupName.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         groupName_actionPerformed();
       }
     });
     sequenceMenu.setText(MessageManager.getString("label.sequence"));
-    sequenceName.setText(MessageManager.getString("label.edit_name_description"));
+    sequenceName.setText(MessageManager
+            .getString("label.edit_name_description"));
     sequenceName.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         sequenceName_actionPerformed();
       }
     });
-    sequenceDetails.setText(MessageManager.getString("label.sequence_details") + "...");
+    chooseAnnotations.setText(MessageManager
+            .getString("label.choose_annotations") + "...");
+    chooseAnnotations
+            .addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        chooseAnnotations_actionPerformed(e);
+      }
+    });
+    sequenceDetails.setText(MessageManager
+            .getString("label.sequence_details") + "...");
     sequenceDetails.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         sequenceDetails_actionPerformed();
       }
     });
-    sequenceSelDetails.setText(MessageManager.getString("label.sequence_details") + "...");
+    sequenceSelDetails.setText(MessageManager
+            .getString("label.sequence_details") + "...");
     sequenceSelDetails
             .addActionListener(new java.awt.event.ActionListener()
             {
+              @Override
               public void actionPerformed(ActionEvent e)
               {
                 sequenceSelectionDetails_actionPerformed();
               }
             });
     PIDColour.setFocusPainted(false);
-    unGroupMenuItem.setText(MessageManager.getString("action.remove_group"));
+    unGroupMenuItem
+            .setText(MessageManager.getString("action.remove_group"));
     unGroupMenuItem.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         unGroupMenuItem_actionPerformed();
       }
     });
-    createGroupMenuItem.setText(MessageManager.getString("action.create_group"));
-    createGroupMenuItem.addActionListener(new java.awt.event.ActionListener()
-    {
-      public void actionPerformed(ActionEvent e)
-      {
-        createGroupMenuItem_actionPerformed();
-      }
-    });
+    createGroupMenuItem.setText(MessageManager
+            .getString("action.create_group"));
+    createGroupMenuItem
+            .addActionListener(new java.awt.event.ActionListener()
+            {
+              @Override
+              public void actionPerformed(ActionEvent e)
+              {
+                createGroupMenuItem_actionPerformed();
+              }
+            });
 
     outline.setText(MessageManager.getString("action.border_colour"));
     outline.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         outline_actionPerformed();
       }
     });
-    nucleotideMenuItem.setText(MessageManager.getString("label.nucleotide"));
+    nucleotideMenuItem
+            .setText(MessageManager.getString("label.nucleotide"));
     nucleotideMenuItem.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         nucleotideMenuItem_actionPerformed();
@@ -1003,6 +1124,7 @@ public class PopupMenu extends JPopupMenu
     showBoxes.setState(true);
     showBoxes.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         showBoxes_actionPerformed();
@@ -1012,6 +1134,7 @@ public class PopupMenu extends JPopupMenu
     showText.setState(true);
     showText.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         showText_actionPerformed();
@@ -1020,15 +1143,18 @@ public class PopupMenu extends JPopupMenu
     showColourText.setText(MessageManager.getString("label.colour_text"));
     showColourText.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         showColourText_actionPerformed();
       }
     });
-    displayNonconserved.setText(MessageManager.getString("label.show_non_conversed"));
+    displayNonconserved.setText(MessageManager
+            .getString("label.show_non_conversed"));
     displayNonconserved.setState(true);
     displayNonconserved.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         showNonconserved_actionPerformed();
@@ -1038,6 +1164,7 @@ public class PopupMenu extends JPopupMenu
     cut.setText(MessageManager.getString("action.cut"));
     cut.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         cut_actionPerformed();
@@ -1046,6 +1173,7 @@ public class PopupMenu extends JPopupMenu
     upperCase.setText(MessageManager.getString("label.to_upper_case"));
     upperCase.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         changeCase(e);
@@ -1054,6 +1182,7 @@ public class PopupMenu extends JPopupMenu
     copy.setText(MessageManager.getString("action.copy"));
     copy.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         copy_actionPerformed();
@@ -1062,6 +1191,7 @@ public class PopupMenu extends JPopupMenu
     lowerCase.setText(MessageManager.getString("label.to_lower_case"));
     lowerCase.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         changeCase(e);
@@ -1070,49 +1200,53 @@ public class PopupMenu extends JPopupMenu
     toggle.setText(MessageManager.getString("label.toggle_case"));
     toggle.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         changeCase(e);
       }
     });
-    pdbMenu.setText(MessageManager.getString("label.associate_structure_with_sequence"));
+    pdbMenu.setText(MessageManager
+            .getString("label.associate_structure_with_sequence"));
     pdbFromFile.setText(MessageManager.getString("label.from_file"));
     pdbFromFile.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         pdbFromFile_actionPerformed();
       }
     });
-//    RNAFold.setText("From RNA Fold with predict2D");
-//    RNAFold.addActionListener(new ActionListener()
-//    {
-//      public void actionPerformed(ActionEvent e)
-//      {
-//       try {
-//                     RNAFold_actionPerformed();
-//             } catch (Exception e1) {
-//                     // TODO Auto-generated catch block
-//                     e1.printStackTrace();
-//             }
-//      }   
-//    });
-//    ContraFold.setText("From Contra Fold with predict2D");
-//    ContraFold.addActionListener(new ActionListener()
-//    {
-//      public void actionPerformed(ActionEvent e)
-//      {
-//       try {
-//                     ContraFold_actionPerformed();
-//             } catch (Exception e1) {
-//                     // TODO Auto-generated catch block
-//                     e1.printStackTrace();
-//             }
-//      }   
-//    });
+    // RNAFold.setText("From RNA Fold with predict2D");
+    // RNAFold.addActionListener(new ActionListener()
+    // {
+    // public void actionPerformed(ActionEvent e)
+    // {
+    // try {
+    // RNAFold_actionPerformed();
+    // } catch (Exception e1) {
+    // // TODO Auto-generated catch block
+    // e1.printStackTrace();
+    // }
+    // }
+    // });
+    // ContraFold.setText("From Contra Fold with predict2D");
+    // ContraFold.addActionListener(new ActionListener()
+    // {
+    // public void actionPerformed(ActionEvent e)
+    // {
+    // try {
+    // ContraFold_actionPerformed();
+    // } catch (Exception e1) {
+    // // TODO Auto-generated catch block
+    // e1.printStackTrace();
+    // }
+    // }
+    // });
     enterPDB.setText(MessageManager.getString("label.enter_pdb_id"));
     enterPDB.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         enterPDB_actionPerformed();
@@ -1121,15 +1255,19 @@ public class PopupMenu extends JPopupMenu
     discoverPDB.setText(MessageManager.getString("label.discover_pdb_ids"));
     discoverPDB.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         discoverPDB_actionPerformed();
       }
     });
-    outputMenu.setText(MessageManager.getString("label.out_to_textbox") + "...");
-    sequenceFeature.setText(MessageManager.getString("label.create_sequence_feature"));
+    outputMenu.setText(MessageManager.getString("label.out_to_textbox")
+            + "...");
+    sequenceFeature.setText(MessageManager
+            .getString("label.create_sequence_feature"));
     sequenceFeature.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         sequenceFeature_actionPerformed();
@@ -1138,6 +1276,7 @@ public class PopupMenu extends JPopupMenu
     textColour.setText(MessageManager.getString("label.text_colour"));
     textColour.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         textColour_actionPerformed();
@@ -1145,11 +1284,14 @@ public class PopupMenu extends JPopupMenu
     });
     jMenu1.setText(MessageManager.getString("label.group"));
     structureMenu.setText(MessageManager.getString("label.structure"));
-    viewStructureMenu.setText(MessageManager.getString("label.view_structure"));
+    viewStructureMenu.setText(MessageManager
+            .getString("label.view_structure"));
     // colStructureMenu.setText("Colour By Structure");
-    editSequence.setText(MessageManager.getString("label.edit_sequence") + "...");
+    editSequence.setText(MessageManager.getString("label.edit_sequence")
+            + "...");
     editSequence.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent actionEvent)
       {
         editSequence_actionPerformed(actionEvent);
@@ -1166,6 +1308,7 @@ public class PopupMenu extends JPopupMenu
     add(groupMenu);
     add(sequenceMenu);
     this.add(structureMenu);
+    groupMenu.add(chooseAnnotations);
     groupMenu.add(editMenu);
     groupMenu.add(outputMenu);
     groupMenu.add(sequenceFeature);
@@ -1187,10 +1330,11 @@ public class PopupMenu extends JPopupMenu
     colourMenu.add(turnColour);
     colourMenu.add(buriedColour);
     colourMenu.add(nucleotideMenuItem);
-    if (ap.getAlignment().isNucleotide()) {
-       // JBPNote - commented since the colourscheme isn't functional
-       //  colourMenu.add(RNAInteractionColour);
-       colourMenu.add(purinePyrimidineColour);
+    if (ap.getAlignment().isNucleotide())
+    {
+      // JBPNote - commented since the colourscheme isn't functional
+      // colourMenu.add(RNAInteractionColour);
+      colourMenu.add(purinePyrimidineColour);
     }
     // colourMenu.add(covariationColour);
     colourMenu.add(userDefinedColour);
@@ -1205,6 +1349,7 @@ public class PopupMenu extends JPopupMenu
         JMenuItem item = new JMenuItem(userColours.nextElement().toString());
         item.addActionListener(new ActionListener()
         {
+          @Override
           public void actionPerformed(ActionEvent evt)
           {
             userDefinedColour_actionPerformed(evt);
@@ -1225,9 +1370,10 @@ public class PopupMenu extends JPopupMenu
     editMenu.add(lowerCase);
     editMenu.add(toggle);
     pdbMenu.add(pdbFromFile);
-    // JBPNote: These shouldn't be added here - should appear in a generic 'apply web service to this sequence menu'
-    //    pdbMenu.add(RNAFold);
-    //    pdbMenu.add(ContraFold);
+    // JBPNote: These shouldn't be added here - should appear in a generic
+    // 'apply web service to this sequence menu'
+    // pdbMenu.add(RNAFold);
+    // pdbMenu.add(ContraFold);
     pdbMenu.add(enterPDB);
     pdbMenu.add(discoverPDB);
     jMenu1.add(groupName);
@@ -1243,15 +1389,18 @@ public class PopupMenu extends JPopupMenu
     noColourmenuItem.setText(MessageManager.getString("label.none"));
     noColourmenuItem.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         noColourmenuItem_actionPerformed();
       }
     });
 
-    clustalColour.setText(MessageManager.getString("label.clustalx_colours"));
+    clustalColour.setText(MessageManager
+            .getString("label.clustalx_colours"));
     clustalColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         clustalColour_actionPerformed();
@@ -1260,6 +1409,7 @@ public class PopupMenu extends JPopupMenu
     zappoColour.setText(MessageManager.getString("label.zappo"));
     zappoColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         zappoColour_actionPerformed();
@@ -1268,15 +1418,18 @@ public class PopupMenu extends JPopupMenu
     taylorColour.setText(MessageManager.getString("label.taylor"));
     taylorColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         taylorColour_actionPerformed();
       }
     });
-    hydrophobicityColour.setText(MessageManager.getString("label.hydrophobicity"));
+    hydrophobicityColour.setText(MessageManager
+            .getString("label.hydrophobicity"));
     hydrophobicityColour
             .addActionListener(new java.awt.event.ActionListener()
             {
+              @Override
               public void actionPerformed(ActionEvent e)
               {
                 hydrophobicityColour_actionPerformed();
@@ -1285,14 +1438,17 @@ public class PopupMenu extends JPopupMenu
     helixColour.setText(MessageManager.getString("label.helix_propensity"));
     helixColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         helixColour_actionPerformed();
       }
     });
-    strandColour.setText(MessageManager.getString("label.strand_propensity"));
+    strandColour.setText(MessageManager
+            .getString("label.strand_propensity"));
     strandColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         strandColour_actionPerformed();
@@ -1301,6 +1457,7 @@ public class PopupMenu extends JPopupMenu
     turnColour.setText(MessageManager.getString("label.turn_propensity"));
     turnColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         turnColour_actionPerformed();
@@ -1309,30 +1466,37 @@ public class PopupMenu extends JPopupMenu
     buriedColour.setText(MessageManager.getString("label.buried_index"));
     buriedColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         buriedColour_actionPerformed();
       }
     });
-    abovePIDColour.setText(MessageManager.getString("label.above_identity_percentage"));
+    abovePIDColour.setText(MessageManager
+            .getString("label.above_identity_percentage"));
     abovePIDColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         abovePIDColour_actionPerformed();
       }
     });
-    userDefinedColour.setText(MessageManager.getString("action.user_defined"));
+    userDefinedColour.setText(MessageManager
+            .getString("action.user_defined"));
     userDefinedColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         userDefinedColour_actionPerformed(e);
       }
     });
-    PIDColour.setText(MessageManager.getString("label.percentage_identity"));
+    PIDColour
+            .setText(MessageManager.getString("label.percentage_identity"));
     PIDColour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         PIDColour_actionPerformed();
@@ -1341,32 +1505,36 @@ public class PopupMenu extends JPopupMenu
     BLOSUM62Colour.setText(MessageManager.getString("label.blosum62"));
     BLOSUM62Colour.addActionListener(new java.awt.event.ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         BLOSUM62Colour_actionPerformed();
       }
     });
-    purinePyrimidineColour.setText(MessageManager.getString("label.purine_pyrimidine"));
+    purinePyrimidineColour.setText(MessageManager
+            .getString("label.purine_pyrimidine"));
     purinePyrimidineColour
             .addActionListener(new java.awt.event.ActionListener()
             {
+              @Override
               public void actionPerformed(ActionEvent e)
               {
                 purinePyrimidineColour_actionPerformed();
               }
             });
-    
-   
+
     /*
      * covariationColour.addActionListener(new java.awt.event.ActionListener() {
      * public void actionPerformed(ActionEvent e) {
      * covariationColour_actionPerformed(); } });
      */
 
-    conservationMenuItem.setText(MessageManager.getString("label.conservation"));
+    conservationMenuItem.setText(MessageManager
+            .getString("label.conservation"));
     conservationMenuItem
             .addActionListener(new java.awt.event.ActionListener()
             {
+              @Override
               public void actionPerformed(ActionEvent e)
               {
                 conservationMenuItem_actionPerformed();
@@ -1391,8 +1559,12 @@ public class PopupMenu extends JPopupMenu
     StringBuffer contents = new StringBuffer();
     for (SequenceI seq : sequences)
     {
-      contents.append("<p><h2>" + MessageManager.formatMessage("label.create_sequence_details_report_annotation_for", new String[]{seq.getDisplayId(true)})
-              + "</h2></p><p>");
+      contents.append("<p><h2>"
+              + MessageManager
+                      .formatMessage(
+                              "label.create_sequence_details_report_annotation_for",
+                              new String[]
+                              { seq.getDisplayId(true) }) + "</h2></p><p>");
       new SequenceAnnotationReport(null)
               .createSequenceAnnotationReport(
                       contents,
@@ -1406,8 +1578,11 @@ public class PopupMenu extends JPopupMenu
     }
     cap.setText("<html>" + contents.toString() + "</html>");
 
-    Desktop.instance.addInternalFrame(cap, MessageManager.formatMessage("label.sequece_details_for", (sequences.length == 1 ? new String[]{sequences[0].getDisplayId(true)}: new String[]{MessageManager.getString("label.selection")}))
-               ,500, 400);
+    Desktop.instance.addInternalFrame(cap, MessageManager.formatMessage(
+            "label.sequece_details_for",
+            (sequences.length == 1 ? new String[]
+            { sequences[0].getDisplayId(true) } : new String[]
+            { MessageManager.getString("label.selection") })), 500, 400);
 
   }
 
@@ -1543,7 +1718,6 @@ public class PopupMenu extends JPopupMenu
     refresh();
   }
 
-
   /*
    * protected void covariationColour_actionPerformed() { getGroup().cs = new
    * CovariationColourScheme(sequence.getAnnotation()[0]); refresh(); }
@@ -1609,6 +1783,17 @@ public class PopupMenu extends JPopupMenu
   }
 
   /**
+   * Open a panel where the user can choose which types of sequence annotation
+   * to show or hide.
+   * 
+   * @param e
+   */
+  protected void chooseAnnotations_actionPerformed(ActionEvent e)
+  {
+    // todo correct way to guard against opening a duplicate panel?
+    new AnnotationChooser(ap);
+  }
+  /**
    * DOCUMENT ME!
    * 
    * @param e
@@ -1671,7 +1856,7 @@ public class PopupMenu extends JPopupMenu
 
     if (conservationMenuItem.isSelected())
     {
-    // JBPNote: Conservation name shouldn't be i18n translated
+      // JBPNote: Conservation name shouldn't be i18n translated
       Conservation c = new Conservation("Group",
               ResidueProperties.propHash, 3, sg.getSequences(ap.av
                       .getHiddenRepSequences()), sg.getStartRes(),
@@ -1723,8 +1908,10 @@ public class PopupMenu extends JPopupMenu
 
     SequenceGroup sg = getGroup();
     EditNameDialog dialog = new EditNameDialog(sg.getName(),
-            sg.getDescription(), "       " + MessageManager.getString("label.group_name") + " ",
-            MessageManager.getString("label.group_description") + " ", MessageManager.getString("label.edit_group_name_description"),
+            sg.getDescription(), "       "
+                    + MessageManager.getString("label.group_name") + " ",
+            MessageManager.getString("label.group_description") + " ",
+            MessageManager.getString("label.edit_group_name_description"),
             ap.alignFrame);
 
     if (!dialog.accept)
@@ -1763,8 +1950,12 @@ public class PopupMenu extends JPopupMenu
   void sequenceName_actionPerformed()
   {
     EditNameDialog dialog = new EditNameDialog(sequence.getName(),
-            sequence.getDescription(), "       " + MessageManager.getString("label.sequence_name") + " ",
-            MessageManager.getString("label.sequence_description") + " ", MessageManager.getString("label.edit_sequence_name_description"),
+            sequence.getDescription(),
+            "       " + MessageManager.getString("label.sequence_name")
+                    + " ",
+            MessageManager.getString("label.sequence_description") + " ",
+            MessageManager
+                    .getString("label.edit_sequence_name_description"),
             ap.alignFrame);
 
     if (!dialog.accept)
@@ -1776,10 +1967,14 @@ public class PopupMenu extends JPopupMenu
     {
       if (dialog.getName().indexOf(" ") > -1)
       {
-        JOptionPane.showMessageDialog(ap,
-                MessageManager.getString("label.spaces_converted_to_backslashes"),
-                MessageManager.getString("label.no_spaces_allowed_sequence_name"),
-                JOptionPane.WARNING_MESSAGE);
+        JOptionPane
+                .showMessageDialog(
+                        ap,
+                        MessageManager
+                                .getString("label.spaces_converted_to_backslashes"),
+                        MessageManager
+                                .getString("label.no_spaces_allowed_sequence_name"),
+                        JOptionPane.WARNING_MESSAGE);
       }
 
       sequence.setName(dialog.getName().replace(' ', '_'));
@@ -1806,9 +2001,11 @@ public class PopupMenu extends JPopupMenu
     ap.av.setSelectionGroup(null);
     refresh();
   }
+
   void createGroupMenuItem_actionPerformed()
   {
-    getGroup(); // implicitly creates group - note - should apply defaults / use standard alignment window logic for this
+    getGroup(); // implicitly creates group - note - should apply defaults / use
+                // standard alignment window logic for this
     refresh();
   }
 
@@ -1821,7 +2018,8 @@ public class PopupMenu extends JPopupMenu
   protected void outline_actionPerformed()
   {
     SequenceGroup sg = getGroup();
-    Color col = JColorChooser.showDialog(this, MessageManager.getString("label.select_outline_colour"),
+    Color col = JColorChooser.showDialog(this,
+            MessageManager.getString("label.select_outline_colour"),
             Color.BLUE);
 
     if (col != null)
@@ -1875,11 +2073,10 @@ public class PopupMenu extends JPopupMenu
       jalview.util.BrowserLauncher.openURL(url);
     } catch (Exception ex)
     {
-      JOptionPane
-              .showInternalMessageDialog(
-                      Desktop.desktop,
-                      MessageManager.getString("label.web_browser_not_found_unix"),
-                      MessageManager.getString("label.web_browser_not_found"), JOptionPane.WARNING_MESSAGE);
+      JOptionPane.showInternalMessageDialog(Desktop.desktop,
+              MessageManager.getString("label.web_browser_not_found_unix"),
+              MessageManager.getString("label.web_browser_not_found"),
+              JOptionPane.WARNING_MESSAGE);
 
       ex.printStackTrace();
     }
@@ -1975,31 +2172,17 @@ public class PopupMenu extends JPopupMenu
   {
     CutAndPasteTransfer cap = new CutAndPasteTransfer();
     cap.setForInput(null);
-    Desktop.addInternalFrame(cap,
-            MessageManager.formatMessage("label.alignment_output_command", new String[]{e.getActionCommand()}), 600, 500);
+    Desktop.addInternalFrame(cap, MessageManager.formatMessage(
+            "label.alignment_output_command", new String[]
+            { e.getActionCommand() }), 600, 500);
 
     String[] omitHidden = null;
 
     System.out.println("PROMPT USER HERE"); // TODO: decide if a prompt happens
     // or we simply trust the user wants
     // wysiwig behaviour
-    SequenceGroup sg = ap.av.getSelectionGroup();
-    ColumnSelection csel = new ColumnSelection(ap.av.getColumnSelection());
-    omitHidden = ap.av.getViewAsString(true);
-    Alignment oal = new Alignment(ap.av.getSequenceSelection());
-    AlignmentAnnotation[] nala = ap.av.getAlignment()
-            .getAlignmentAnnotation();
-    if (nala != null)
-    {
-      for (int i = 0; i < nala.length; i++)
-      {
-        AlignmentAnnotation na = nala[i];
-        oal.addAnnotation(na);
-      }
-    }
-    cap.setText(new FormatAdapter().formatSequences(e.getActionCommand(),
-            oal, omitHidden, csel, sg));
-    oal = null;
+
+    cap.setText(new FormatAdapter().formatSequences(e.getActionCommand(), ap.av, true));
   }
 
   public void pdbFromFile_actionPerformed()
@@ -2007,8 +2190,12 @@ public class PopupMenu extends JPopupMenu
     jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(
             jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
     chooser.setFileView(new jalview.io.JalviewFileView());
-    chooser.setDialogTitle(MessageManager.formatMessage("label.select_pdb_file_for", new String[]{sequence.getDisplayId(false)}));
-    chooser.setToolTipText(MessageManager.formatMessage("label.load_pdb_file_associate_with_sequence", new String[]{new Integer(sequence.getDisplayId(false)).toString()}));
+    chooser.setDialogTitle(MessageManager.formatMessage(
+            "label.select_pdb_file_for", new String[]
+            { sequence.getDisplayId(false) }));
+    chooser.setToolTipText(MessageManager.formatMessage(
+            "label.load_pdb_file_associate_with_sequence", new String[]
+            { sequence.getDisplayId(false) }));
 
     int value = chooser.showOpenDialog(null);
 
@@ -2021,22 +2208,25 @@ public class PopupMenu extends JPopupMenu
     }
 
   }
-    // JBNote: commented out - these won't be instantiated here...!  
-//  public void RNAFold_actionPerformed() throws Exception
-//  {
-//       Predict2D P2D = new Predict2D();
-//       P2D.getStructure2DFromRNAFold("toto");
-//  }
-//  
-//  public void ContraFold_actionPerformed() throws Exception
-//  {
-//       Predict2D P2D = new Predict2D();
-//       P2D.getStructure2DFromContraFold("toto");
-//  }
+
+  // JBNote: commented out - these won't be instantiated here...!
+  // public void RNAFold_actionPerformed() throws Exception
+  // {
+  // Predict2D P2D = new Predict2D();
+  // P2D.getStructure2DFromRNAFold("toto");
+  // }
+  //
+  // public void ContraFold_actionPerformed() throws Exception
+  // {
+  // Predict2D P2D = new Predict2D();
+  // P2D.getStructure2DFromContraFold("toto");
+  // }
   public void enterPDB_actionPerformed()
   {
     String id = JOptionPane.showInternalInputDialog(Desktop.desktop,
-            MessageManager.getString("label.enter_pdb_id"), MessageManager.getString("label.enter_pdb_id"), JOptionPane.QUESTION_MESSAGE);
+            MessageManager.getString("label.enter_pdb_id"),
+            MessageManager.getString("label.enter_pdb_id"),
+            JOptionPane.QUESTION_MESSAGE);
 
     if (id != null && id.length() > 0)
     {
@@ -2054,6 +2244,7 @@ public class PopupMenu extends JPopupMenu
             : ap.av.getSequenceSelection());
     Thread discpdb = new Thread(new Runnable()
     {
+      @Override
       public void run()
       {
 
@@ -2138,16 +2329,19 @@ public class PopupMenu extends JPopupMenu
     if (sg != null)
     {
       if (sequence == null)
-        sequence = (Sequence) sg.getSequenceAt(0);
+        sequence = sg.getSequenceAt(0);
 
       EditNameDialog dialog = new EditNameDialog(
               sequence.getSequenceAsString(sg.getStartRes(),
-                      sg.getEndRes() + 1), null, MessageManager.getString("label.edit_sequence"), null,
-                      MessageManager.getString("label.edit_sequence"), ap.alignFrame);
+                      sg.getEndRes() + 1), null,
+              MessageManager.getString("label.edit_sequence"), null,
+              MessageManager.getString("label.edit_sequence"),
+              ap.alignFrame);
 
       if (dialog.accept)
       {
-        EditCommand editCommand = new EditCommand(MessageManager.getString("label.edit_sequences"),
+        EditCommand editCommand = new EditCommand(
+                MessageManager.getString("label.edit_sequences"),
                 EditCommand.REPLACE, dialog.getName().replace(' ',
                         ap.av.getGapCharacter()),
                 sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),