Merge commit 'ab43013b7e357b84b4abade0dba949668dfb2a0e' into develop
[jalview.git] / src / jalview / gui / PopupMenu.java
index a7f070d..07b8d16 100644 (file)
-/*\r
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)\r
- * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle\r
- * \r
- * This file is part of Jalview.\r
- * \r
- * Jalview is free software: you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License \r
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.\r
- *  \r
- * Jalview is distributed in the hope that it will be useful, but \r
- * WITHOUT ANY WARRANTY; without even the implied warranty \r
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR \r
- * PURPOSE.  See the GNU General Public License for more details.\r
- * \r
- * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.\r
- */\r
-package jalview.gui;\r
-\r
-import java.util.*;\r
-\r
-import java.awt.*;\r
-import java.awt.event.*;\r
-\r
-import javax.swing.*;\r
-\r
-import jalview.analysis.*;\r
-import jalview.commands.*;\r
-import jalview.datamodel.*;\r
-import jalview.io.*;\r
-import jalview.schemes.*;\r
-import jalview.util.GroupUrlLink;\r
-import jalview.util.GroupUrlLink.UrlStringTooLongException;\r
-import jalview.util.MessageManager;\r
-import jalview.util.UrlLink;\r
-\r
-/**\r
- * DOCUMENT ME!\r
- * \r
- * @author $author$\r
- * @version $Revision: 1.118 $\r
- */\r
-public class PopupMenu extends JPopupMenu\r
-{\r
-  JMenu groupMenu = new JMenu();\r
-\r
-  JMenuItem groupName = new JMenuItem();\r
-\r
-  protected JRadioButtonMenuItem clustalColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem zappoColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem taylorColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem hydrophobicityColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem helixColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem strandColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem turnColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem buriedColour = new JRadioButtonMenuItem();\r
-\r
-  protected JCheckBoxMenuItem abovePIDColour = new JCheckBoxMenuItem();\r
-\r
-  protected JRadioButtonMenuItem userDefinedColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem PIDColour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem BLOSUM62Colour = new JRadioButtonMenuItem();\r
-\r
-  protected JRadioButtonMenuItem purinePyrimidineColour = new JRadioButtonMenuItem();\r
-\r
-  // protected JRadioButtonMenuItem covariationColour = new\r
-  // JRadioButtonMenuItem();\r
-\r
-  JRadioButtonMenuItem noColourmenuItem = new JRadioButtonMenuItem();\r
-\r
-  protected JCheckBoxMenuItem conservationMenuItem = new JCheckBoxMenuItem();\r
-\r
-  AlignmentPanel ap;\r
-\r
-  JMenu sequenceMenu = new JMenu();\r
-\r
-  JMenuItem sequenceName = new JMenuItem();\r
-\r
-  JMenuItem sequenceDetails = new JMenuItem();\r
-\r
-  JMenuItem sequenceSelDetails = new JMenuItem();\r
-\r
-  SequenceI sequence;\r
-  JMenuItem createGroupMenuItem = new JMenuItem();\r
-  JMenuItem unGroupMenuItem = new JMenuItem();\r
-\r
-  JMenuItem outline = new JMenuItem();\r
-\r
-  JRadioButtonMenuItem nucleotideMenuItem = new JRadioButtonMenuItem();\r
-\r
-  JMenu colourMenu = new JMenu();\r
-\r
-  JCheckBoxMenuItem showBoxes = new JCheckBoxMenuItem();\r
-\r
-  JCheckBoxMenuItem showText = new JCheckBoxMenuItem();\r
-\r
-  JCheckBoxMenuItem showColourText = new JCheckBoxMenuItem();\r
-\r
-  JCheckBoxMenuItem displayNonconserved = new JCheckBoxMenuItem();\r
-\r
-  JMenu editMenu = new JMenu();\r
-\r
-  JMenuItem cut = new JMenuItem();\r
-\r
-  JMenuItem copy = new JMenuItem();\r
-\r
-  JMenuItem upperCase = new JMenuItem();\r
-\r
-  JMenuItem lowerCase = new JMenuItem();\r
-\r
-  JMenuItem toggle = new JMenuItem();\r
-\r
-  JMenu pdbMenu = new JMenu();\r
-\r
-  JMenuItem pdbFromFile = new JMenuItem();\r
-\r
-  JMenuItem enterPDB = new JMenuItem();\r
-\r
-  JMenuItem discoverPDB = new JMenuItem();\r
-\r
-  JMenu outputMenu = new JMenu();\r
-\r
-  JMenuItem sequenceFeature = new JMenuItem();\r
-\r
-  JMenuItem textColour = new JMenuItem();\r
-\r
-  JMenu jMenu1 = new JMenu();\r
-\r
-  JMenu structureMenu = new JMenu();\r
-\r
-  JMenu viewStructureMenu = new JMenu();\r
-\r
-  // JMenu colStructureMenu = new JMenu();\r
-  JMenuItem editSequence = new JMenuItem();\r
-\r
-  // JMenuItem annotationMenuItem = new JMenuItem();\r
-\r
-  JMenu groupLinksMenu;\r
-\r
-  /**\r
-   * Creates a new PopupMenu object.\r
-   * \r
-   * @param ap\r
-   *          DOCUMENT ME!\r
-   * @param seq\r
-   *          DOCUMENT ME!\r
-   */\r
-  public PopupMenu(final AlignmentPanel ap, Sequence seq, Vector links)\r
-  {\r
-    this(ap, seq, links, null);\r
-  }\r
-\r
-  /**\r
-   * \r
-   * @param ap\r
-   * @param seq\r
-   * @param links\r
-   * @param groupLinks\r
-   */\r
-  public PopupMenu(final AlignmentPanel ap, final SequenceI seq,\r
-          Vector links, Vector groupLinks)\r
-  {\r
-    // /////////////////////////////////////////////////////////\r
-    // If this is activated from the sequence panel, the user may want to\r
-    // edit or annotate a particular residue. Therefore display the residue menu\r
-    //\r
-    // If from the IDPanel, we must display the sequence menu\r
-    // ////////////////////////////////////////////////////////\r
-    this.ap = ap;\r
-    sequence = seq;\r
-\r
-    ButtonGroup colours = new ButtonGroup();\r
-    colours.add(noColourmenuItem);\r
-    colours.add(clustalColour);\r
-    colours.add(zappoColour);\r
-    colours.add(taylorColour);\r
-    colours.add(hydrophobicityColour);\r
-    colours.add(helixColour);\r
-    colours.add(strandColour);\r
-    colours.add(turnColour);\r
-    colours.add(buriedColour);\r
-    colours.add(abovePIDColour);\r
-    colours.add(userDefinedColour);\r
-    colours.add(PIDColour);\r
-    colours.add(BLOSUM62Colour);\r
-    colours.add(purinePyrimidineColour);\r
-    // colours.add(covariationColour);\r
-\r
-    for (int i = 0; i < jalview.io.FormatAdapter.WRITEABLE_FORMATS.length; i++)\r
-    {\r
-      JMenuItem item = new JMenuItem(\r
-              jalview.io.FormatAdapter.WRITEABLE_FORMATS[i]);\r
-\r
-      item.addActionListener(new java.awt.event.ActionListener()\r
-      {\r
-        public void actionPerformed(ActionEvent e)\r
-        {\r
-          outputText_actionPerformed(e);\r
-        }\r
-      });\r
-\r
-      outputMenu.add(item);\r
-    }\r
-\r
-    try\r
-    {\r
-      jbInit();\r
-    } catch (Exception e)\r
-    {\r
-      e.printStackTrace();\r
-    }\r
-\r
-    JMenuItem menuItem;\r
-    if (seq != null)\r
-    {\r
-      sequenceMenu.setText(sequence.getName());\r
-\r
-      if (seq.getDatasetSequence().getPDBId() != null\r
-              && seq.getDatasetSequence().getPDBId().size() > 0)\r
-      {\r
-        java.util.Enumeration e = seq.getDatasetSequence().getPDBId()\r
-                .elements();\r
-\r
-        while (e.hasMoreElements())\r
-        {\r
-          final PDBEntry pdb = (PDBEntry) e.nextElement();\r
-\r
-          menuItem = new JMenuItem();\r
-          menuItem.setText(pdb.getId());\r
-          menuItem.addActionListener(new java.awt.event.ActionListener()\r
-          {\r
-            public void actionPerformed(ActionEvent e)\r
-            {\r
-              // TODO re JAL-860: optionally open dialog or provide a menu entry\r
-              // allowing user to open just one structure per sequence\r
-              new AppJmol(pdb, ap.av.collateForPDB(new PDBEntry[]\r
-              { pdb })[0], null, ap);\r
-              // new PDBViewer(pdb, seqs2, null, ap, AppletFormatAdapter.FILE);\r
-            }\r
-\r
-          });\r
-          viewStructureMenu.add(menuItem);\r
-\r
-          /*\r
-           * menuItem = new JMenuItem(); menuItem.setText(pdb.getId());\r
-           * menuItem.addActionListener(new java.awt.event.ActionListener() {\r
-           * public void actionPerformed(ActionEvent e) {\r
-           * colourByStructure(pdb.getId()); } });\r
-           * colStructureMenu.add(menuItem);\r
-           */\r
-        }\r
-      }\r
-      else\r
-      {\r
-        if (ap.av.getAlignment().isNucleotide() == false)\r
-        {\r
-          structureMenu.remove(viewStructureMenu);\r
-        }\r
-        // structureMenu.remove(colStructureMenu);\r
-      }\r
-\r
-      if (ap.av.getAlignment().isNucleotide() == true)\r
-      {\r
-        AlignmentAnnotation[] aa = ap.av.getAlignment()\r
-                .getAlignmentAnnotation();\r
-        for (int i = 0; i < aa.length; i++)\r
-        {\r
-          if (aa[i].getRNAStruc() != null)\r
-          {\r
-            final String rnastruc = aa[i].getRNAStruc();\r
-            final String structureLine = aa[i].label;\r
-            menuItem = new JMenuItem();\r
-            menuItem.setText(MessageManager.formatMessage("label.2d_rna_structure_line", new String[]{structureLine}));\r
-            menuItem.addActionListener(new java.awt.event.ActionListener()\r
-            {\r
-              public void actionPerformed(ActionEvent e)\r
-              {\r
-                new AppVarna(structureLine, seq, seq.getSequenceAsString(),\r
-                        rnastruc, seq.getName(), ap);\r
-              }\r
-            });\r
-            viewStructureMenu.add(menuItem);\r
-          }\r
-        }\r
-\r
-        // SequenceFeatures[] test = seq.getSequenceFeatures();\r
-\r
-        if (seq.getAnnotation() != null)\r
-        {\r
-          AlignmentAnnotation seqAnno[] = seq.getAnnotation();\r
-          for (int i = 0; i < seqAnno.length; i++)\r
-          {\r
-            if (seqAnno[i].getRNAStruc() != null)\r
-            {\r
-              final String rnastruc = seqAnno[i].getRNAStruc();\r
-\r
-              // TODO: make rnastrucF a bit more nice\r
-              menuItem = new JMenuItem();\r
-              menuItem.setText(MessageManager.formatMessage("label.2d_rna_sequence_name", new String[]{seq.getName()}));\r
-              menuItem.addActionListener(new java.awt.event.ActionListener()\r
-              {\r
-                public void actionPerformed(ActionEvent e)\r
-                {\r
-                  // TODO: VARNA does'nt print gaps in the sequence\r
-                  new AppVarna(seq.getName() + " structure", seq, seq\r
-                          .getSequenceAsString(), rnastruc, seq.getName(),\r
-                          ap);\r
-                }\r
-              });\r
-              viewStructureMenu.add(menuItem);\r
-            }\r
-          }\r
-        }\r
-\r
-      }\r
-\r
-      menuItem = new JMenuItem(MessageManager.getString("action.hide_sequences"));\r
-      menuItem.addActionListener(new java.awt.event.ActionListener()\r
-      {\r
-        public void actionPerformed(ActionEvent e)\r
-        {\r
-          hideSequences(false);\r
-        }\r
-      });\r
-      add(menuItem);\r
-\r
-      if (ap.av.getSelectionGroup() != null\r
-              && ap.av.getSelectionGroup().getSize() > 1)\r
-      {\r
-        menuItem = new JMenuItem(MessageManager.formatMessage("label.represent_group_with", new String[]{seq.getName()}));\r
-        menuItem.addActionListener(new java.awt.event.ActionListener()\r
-        {\r
-          public void actionPerformed(ActionEvent e)\r
-          {\r
-            hideSequences(true);\r
-          }\r
-        });\r
-        sequenceMenu.add(menuItem);\r
-      }\r
-\r
-      if (ap.av.hasHiddenRows())\r
-      {\r
-        final int index = ap.av.getAlignment().findIndex(seq);\r
-\r
-        if (ap.av.adjustForHiddenSeqs(index)\r
-                - ap.av.adjustForHiddenSeqs(index - 1) > 1)\r
-        {\r
-          menuItem = new JMenuItem(MessageManager.getString("action.reveal_sequences"));\r
-          menuItem.addActionListener(new ActionListener()\r
-          {\r
-            public void actionPerformed(ActionEvent e)\r
-            {\r
-              ap.av.showSequence(index);\r
-              if (ap.overviewPanel != null)\r
-              {\r
-                ap.overviewPanel.updateOverviewImage();\r
-              }\r
-            }\r
-          });\r
-          add(menuItem);\r
-        }\r
-      }\r
-    }\r
-    // for the case when no sequences are even visible\r
-    if (ap.av.hasHiddenRows())\r
-    {\r
-      {\r
-        menuItem = new JMenuItem(MessageManager.getString("action.reveal_all"));\r
-        menuItem.addActionListener(new ActionListener()\r
-        {\r
-          public void actionPerformed(ActionEvent e)\r
-          {\r
-            ap.av.showAllHiddenSeqs();\r
-            if (ap.overviewPanel != null)\r
-            {\r
-              ap.overviewPanel.updateOverviewImage();\r
-            }\r
-          }\r
-        });\r
-\r
-        add(menuItem);\r
-      }\r
-\r
-    }\r
-\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    boolean isDefinedGroup = (sg!=null) ? ap.av.getAlignment().getGroups().contains(sg) : false;\r
-\r
-    if (sg != null && sg.getSize() > 0)\r
-    {      \r
-      groupName.setText(MessageManager.formatMessage("label.name_param", new String[]{sg.getName()}));\r
-      groupName.setText(MessageManager.getString("label.edit_name_and_description_current_group"));\r
-\r
-      if (sg.cs instanceof ZappoColourScheme)\r
-      {\r
-        zappoColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof TaylorColourScheme)\r
-      {\r
-        taylorColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof PIDColourScheme)\r
-      {\r
-        PIDColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof Blosum62ColourScheme)\r
-      {\r
-        BLOSUM62Colour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof UserColourScheme)\r
-      {\r
-        userDefinedColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof HydrophobicColourScheme)\r
-      {\r
-        hydrophobicityColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof HelixColourScheme)\r
-      {\r
-        helixColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof StrandColourScheme)\r
-      {\r
-        strandColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof TurnColourScheme)\r
-      {\r
-        turnColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof BuriedColourScheme)\r
-      {\r
-        buriedColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof ClustalxColourScheme)\r
-      {\r
-        clustalColour.setSelected(true);\r
-      }\r
-      else if (sg.cs instanceof PurinePyrimidineColourScheme)\r
-      {\r
-        purinePyrimidineColour.setSelected(true);\r
-      }\r
-      /*\r
-       * else if (sg.cs instanceof CovariationColourScheme) {\r
-       * covariationColour.setSelected(true); }\r
-       */\r
-      else\r
-      {\r
-        noColourmenuItem.setSelected(true);\r
-      }\r
-\r
-      if (sg.cs != null && sg.cs.conservationApplied())\r
-      {\r
-        conservationMenuItem.setSelected(true);\r
-      }\r
-      displayNonconserved.setSelected(sg.getShowNonconserved());\r
-      showText.setSelected(sg.getDisplayText());\r
-      showColourText.setSelected(sg.getColourText());\r
-      showBoxes.setSelected(sg.getDisplayBoxes());\r
-      // add any groupURLs to the groupURL submenu and make it visible\r
-      if (groupLinks != null && groupLinks.size() > 0)\r
-      {\r
-        buildGroupURLMenu(sg, groupLinks);\r
-      }\r
-      // Add a 'show all structures' for the current selection\r
-      Hashtable<String, PDBEntry> pdbe = new Hashtable<String, PDBEntry>();\r
-      SequenceI sqass = null;\r
-      for (SequenceI sq : ap.av.getSequenceSelection())\r
-      {\r
-        Vector<PDBEntry> pes = (Vector<PDBEntry>) sq.getDatasetSequence()\r
-                .getPDBId();\r
-        if (pes != null)\r
-        {\r
-          for (PDBEntry pe : pes)\r
-          {\r
-            pdbe.put(pe.getId(), pe);\r
-            if (sqass == null)\r
-            {\r
-              sqass = sq;\r
-            }\r
-          }\r
-        }\r
-      }\r
-      if (pdbe.size() > 0)\r
-      {\r
-        final PDBEntry[] pe = pdbe.values().toArray(\r
-                new PDBEntry[pdbe.size()]);\r
-        final JMenuItem gpdbview;\r
-        if (pdbe.size() == 1)\r
-        {\r
-          structureMenu.add(gpdbview = new JMenuItem(MessageManager.formatMessage("label.view_structure_for", new String[]{sqass.getDisplayId(false)})));\r
-        }\r
-        else\r
-        {\r
-          structureMenu.add(gpdbview = new JMenuItem(MessageManager.formatMessage("label.view_all_structures", new String[]{new Integer(pdbe.size()).toString()})));\r
-        }\r
-        gpdbview.setToolTipText(MessageManager.getString("label.open_new_jmol_view_with_all_structures_associated_current_selection_superimpose_using_alignment"));\r
-        gpdbview.addActionListener(new ActionListener()\r
-        {\r
-\r
-          @Override\r
-          public void actionPerformed(ActionEvent e)\r
-          {\r
-            new AppJmol(ap, pe, ap.av.collateForPDB(pe));\r
-          }\r
-        });\r
-      }\r
-    }\r
-    else\r
-    {\r
-      groupMenu.setVisible(false);\r
-      editMenu.setVisible(false);\r
-    }\r
-\r
-    if (!isDefinedGroup)\r
-    {\r
-      createGroupMenuItem.setVisible(true);\r
-      unGroupMenuItem.setVisible(false);\r
-      jMenu1.setText(MessageManager.getString("action.edit_new_group"));\r
-    } else {\r
-      createGroupMenuItem.setVisible(false);\r
-      unGroupMenuItem.setVisible(true);\r
-      jMenu1.setText(MessageManager.getString("action.edit_group"));\r
-    }\r
-\r
-    if (seq == null)\r
-    {\r
-      sequenceMenu.setVisible(false);\r
-      structureMenu.setVisible(false);\r
-    }\r
-\r
-    if (links != null && links.size() > 0)\r
-    {\r
-\r
-      JMenu linkMenu = new JMenu(MessageManager.getString("action.link"));\r
-      Vector linkset = new Vector();\r
-      for (int i = 0; i < links.size(); i++)\r
-      {\r
-        String link = links.elementAt(i).toString();\r
-        UrlLink urlLink = null;\r
-        try\r
-        {\r
-          urlLink = new UrlLink(link);\r
-        } catch (Exception foo)\r
-        {\r
-          jalview.bin.Cache.log.error("Exception for URLLink '" + link\r
-                  + "'", foo);\r
-          continue;\r
-        }\r
-        ;\r
-        if (!urlLink.isValid())\r
-        {\r
-          jalview.bin.Cache.log.error(urlLink.getInvalidMessage());\r
-          continue;\r
-        }\r
-        final String label = urlLink.getLabel();\r
-        if (seq != null && urlLink.isDynamic())\r
-        {\r
-\r
-          // collect matching db-refs\r
-          DBRefEntry[] dbr = jalview.util.DBRefUtils.selectRefs(\r
-                  seq.getDBRef(), new String[]\r
-                  { urlLink.getTarget() });\r
-          // collect id string too\r
-          String id = seq.getName();\r
-          String descr = seq.getDescription();\r
-          if (descr != null && descr.length() < 1)\r
-          {\r
-            descr = null;\r
-          }\r
-\r
-          if (dbr != null)\r
-          {\r
-            for (int r = 0; r < dbr.length; r++)\r
-            {\r
-              if (id != null && dbr[r].getAccessionId().equals(id))\r
-              {\r
-                // suppress duplicate link creation for the bare sequence ID\r
-                // string with this link\r
-                id = null;\r
-              }\r
-              // create Bare ID link for this RUL\r
-              String[] urls = urlLink.makeUrls(dbr[r].getAccessionId(),\r
-                      true);\r
-              if (urls != null)\r
-              {\r
-                for (int u = 0; u < urls.length; u += 2)\r
-                {\r
-                  if (!linkset.contains(urls[u] + "|" + urls[u + 1]))\r
-                  {\r
-                    linkset.addElement(urls[u] + "|" + urls[u + 1]);\r
-                    addshowLink(linkMenu, label + "|" + urls[u],\r
-                            urls[u + 1]);\r
-                  }\r
-                }\r
-              }\r
-            }\r
-          }\r
-          if (id != null)\r
-          {\r
-            // create Bare ID link for this RUL\r
-            String[] urls = urlLink.makeUrls(id, true);\r
-            if (urls != null)\r
-            {\r
-              for (int u = 0; u < urls.length; u += 2)\r
-              {\r
-                if (!linkset.contains(urls[u] + "|" + urls[u + 1]))\r
-                {\r
-                  linkset.addElement(urls[u] + "|" + urls[u + 1]);\r
-                  addshowLink(linkMenu, label, urls[u + 1]);\r
-                }\r
-              }\r
-            }\r
-          }\r
-          // Create urls from description but only for URL links which are regex\r
-          // links\r
-          if (descr != null && urlLink.getRegexReplace() != null)\r
-          {\r
-            // create link for this URL from description where regex matches\r
-            String[] urls = urlLink.makeUrls(descr, true);\r
-            if (urls != null)\r
-            {\r
-              for (int u = 0; u < urls.length; u += 2)\r
-              {\r
-                if (!linkset.contains(urls[u] + "|" + urls[u + 1]))\r
-                {\r
-                  linkset.addElement(urls[u] + "|" + urls[u + 1]);\r
-                  addshowLink(linkMenu, label, urls[u + 1]);\r
-                }\r
-              }\r
-            }\r
-          }\r
-        }\r
-        else\r
-        {\r
-          if (!linkset.contains(label + "|" + urlLink.getUrl_prefix()))\r
-          {\r
-            linkset.addElement(label + "|" + urlLink.getUrl_prefix());\r
-            // Add a non-dynamic link\r
-            addshowLink(linkMenu, label, urlLink.getUrl_prefix());\r
-          }\r
-        }\r
-      }\r
-      if (sequence != null)\r
-      {\r
-        sequenceMenu.add(linkMenu);\r
-      }\r
-      else\r
-      {\r
-        add(linkMenu);\r
-      }\r
-    }\r
-  }\r
-\r
-  private void buildGroupURLMenu(SequenceGroup sg, Vector groupLinks)\r
-  {\r
-\r
-    // TODO: usability: thread off the generation of group url content so root\r
-    // menu appears asap\r
-    // sequence only URLs\r
-    // ID/regex match URLs\r
-    groupLinksMenu = new JMenu(MessageManager.getString("action.group_link"));\r
-    JMenu[] linkMenus = new JMenu[]\r
-    { null, new JMenu(MessageManager.getString("action.ids")), new JMenu(MessageManager.getString("action.sequences")),\r
-        new JMenu(MessageManager.getString("action.ids_sequences")) }; // three types of url that might be\r
-                                          // created.\r
-    SequenceI[] seqs = ap.av.getSelectionAsNewSequence();\r
-    String[][] idandseqs = GroupUrlLink.formStrings(seqs);\r
-    Hashtable commonDbrefs = new Hashtable();\r
-    for (int sq = 0; sq < seqs.length; sq++)\r
-    {\r
-\r
-      int start = seqs[sq].findPosition(sg.getStartRes()), end = seqs[sq]\r
-              .findPosition(sg.getEndRes());\r
-      // just collect ids from dataset sequence\r
-      // TODO: check if IDs collected from selecton group intersects with the\r
-      // current selection, too\r
-      SequenceI sqi = seqs[sq];\r
-      while (sqi.getDatasetSequence() != null)\r
-      {\r
-        sqi = sqi.getDatasetSequence();\r
-      }\r
-      DBRefEntry[] dbr = sqi.getDBRef();\r
-      if (dbr != null && dbr.length > 0)\r
-      {\r
-        for (int d = 0; d < dbr.length; d++)\r
-        {\r
-          String src = dbr[d].getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase();\r
-          Object[] sarray = (Object[]) commonDbrefs.get(src);\r
-          if (sarray == null)\r
-          {\r
-            sarray = new Object[2];\r
-            sarray[0] = new int[]\r
-            { 0 };\r
-            sarray[1] = new String[seqs.length];\r
-\r
-            commonDbrefs.put(src, sarray);\r
-          }\r
-\r
-          if (((String[]) sarray[1])[sq] == null)\r
-          {\r
-            if (!dbr[d].hasMap()\r
-                    || (dbr[d].getMap().locateMappedRange(start, end) != null))\r
-            {\r
-              ((String[]) sarray[1])[sq] = dbr[d].getAccessionId();\r
-              ((int[]) sarray[0])[0]++;\r
-            }\r
-          }\r
-        }\r
-      }\r
-    }\r
-    // now create group links for all distinct ID/sequence sets.\r
-    boolean addMenu = false; // indicates if there are any group links to give\r
-                             // to user\r
-    for (int i = 0; i < groupLinks.size(); i++)\r
-    {\r
-      String link = groupLinks.elementAt(i).toString();\r
-      GroupUrlLink urlLink = null;\r
-      try\r
-      {\r
-        urlLink = new GroupUrlLink(link);\r
-      } catch (Exception foo)\r
-      {\r
-        jalview.bin.Cache.log.error("Exception for GroupURLLink '" + link\r
-                + "'", foo);\r
-        continue;\r
-      }\r
-      ;\r
-      if (!urlLink.isValid())\r
-      {\r
-        jalview.bin.Cache.log.error(urlLink.getInvalidMessage());\r
-        continue;\r
-      }\r
-      final String label = urlLink.getLabel();\r
-      boolean usingNames = false;\r
-      // Now see which parts of the group apply for this URL\r
-      String ltarget = urlLink.getTarget(); // jalview.util.DBRefUtils.getCanonicalName(urlLink.getTarget());\r
-      Object[] idset = (Object[]) commonDbrefs.get(ltarget.toUpperCase());\r
-      String[] seqstr, ids; // input to makeUrl\r
-      if (idset != null)\r
-      {\r
-        int numinput = ((int[]) idset[0])[0];\r
-        String[] allids = ((String[]) idset[1]);\r
-        seqstr = new String[numinput];\r
-        ids = new String[numinput];\r
-        for (int sq = 0, idcount = 0; sq < seqs.length; sq++)\r
-        {\r
-          if (allids[sq] != null)\r
-          {\r
-            ids[idcount] = allids[sq];\r
-            seqstr[idcount++] = idandseqs[1][sq];\r
-          }\r
-        }\r
-      }\r
-      else\r
-      {\r
-        // just use the id/seq set\r
-        seqstr = idandseqs[1];\r
-        ids = idandseqs[0];\r
-        usingNames = true;\r
-      }\r
-      // and try and make the groupURL!\r
-\r
-      Object[] urlset = null;\r
-      try\r
-      {\r
-        urlset = urlLink.makeUrlStubs(ids, seqstr,\r
-                "FromJalview" + System.currentTimeMillis(), false);\r
-      } catch (UrlStringTooLongException e)\r
-      {\r
-      }\r
-      if (urlset != null)\r
-      {\r
-        int type = urlLink.getGroupURLType() & 3;\r
-        // System.out.println(urlLink.getGroupURLType()\r
-        // +" "+((String[])urlset[3])[0]);\r
-        // first two bits ofurlLink type bitfield are sequenceids and sequences\r
-        // TODO: FUTURE: ensure the groupURL menu structure can be generalised\r
-        addshowLink(linkMenus[type], label\r
-                + (((type & 1) == 1) ? ("("\r
-                        + (usingNames ? "Names" : ltarget) + ")") : ""),\r
-                urlLink, urlset);\r
-        addMenu = true;\r
-      }\r
-    }\r
-    if (addMenu)\r
-    {\r
-      groupLinksMenu = new JMenu(MessageManager.getString("action.group_link"));\r
-      for (int m = 0; m < linkMenus.length; m++)\r
-      {\r
-        if (linkMenus[m] != null\r
-                && linkMenus[m].getMenuComponentCount() > 0)\r
-        {\r
-          groupLinksMenu.add(linkMenus[m]);\r
-        }\r
-      }\r
-\r
-      groupMenu.add(groupLinksMenu);\r
-    }\r
-  }\r
-\r
-  /**\r
-   * add a show URL menu item to the given linkMenu\r
-   * \r
-   * @param linkMenu\r
-   * @param label\r
-   *          - menu label string\r
-   * @param url\r
-   *          - url to open\r
-   */\r
-  private void addshowLink(JMenu linkMenu, String label, final String url)\r
-  {\r
-    JMenuItem item = new JMenuItem(label);\r
-    item.setToolTipText(MessageManager.formatMessage("label.open_url_param", new String[]{url}));\r
-    item.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        new Thread(new Runnable()\r
-        {\r
-\r
-          public void run()\r
-          {\r
-            showLink(url);\r
-          }\r
-\r
-        }).start();\r
-      }\r
-    });\r
-\r
-    linkMenu.add(item);\r
-  }\r
-\r
-  /**\r
-   * add a late bound groupURL item to the given linkMenu\r
-   * \r
-   * @param linkMenu\r
-   * @param label\r
-   *          - menu label string\r
-   * @param urlgenerator\r
-   *          GroupURLLink used to generate URL\r
-   * @param urlstub\r
-   *          Object array returned from the makeUrlStubs function.\r
-   */\r
-  private void addshowLink(JMenu linkMenu, String label,\r
-          final GroupUrlLink urlgenerator, final Object[] urlstub)\r
-  {\r
-    JMenuItem item = new JMenuItem(label);\r
-    item.setToolTipText(MessageManager.formatMessage("label.open_url_seqs_param", new Object[]{urlgenerator.getUrl_prefix(),urlgenerator.getNumberInvolved(urlstub)}));\r
-    // TODO: put in info about what is being sent.\r
-    item.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        new Thread(new Runnable()\r
-        {\r
-\r
-          public void run()\r
-          {\r
-            try\r
-            {\r
-              showLink(urlgenerator.constructFrom(urlstub));\r
-            } catch (UrlStringTooLongException e)\r
-            {\r
-            }\r
-          }\r
-\r
-        }).start();\r
-      }\r
-    });\r
-\r
-    linkMenu.add(item);\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @throws Exception\r
-   *           DOCUMENT ME!\r
-   */\r
-  private void jbInit() throws Exception\r
-  {\r
-    groupMenu.setText(MessageManager.getString("label.group"));\r
-    groupMenu.setText(MessageManager.getString("label.selection"));\r
-    groupName.setText(MessageManager.getString("label.name"));\r
-    groupName.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        groupName_actionPerformed();\r
-      }\r
-    });\r
-    sequenceMenu.setText(MessageManager.getString("label.sequence"));\r
-    sequenceName.setText(MessageManager.getString("label.edit_name_description"));\r
-    sequenceName.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        sequenceName_actionPerformed();\r
-      }\r
-    });\r
-    sequenceDetails.setText(MessageManager.getString("label.sequence_details") + "...");\r
-    sequenceDetails.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        sequenceDetails_actionPerformed();\r
-      }\r
-    });\r
-    sequenceSelDetails.setText(MessageManager.getString("label.sequence_details") + "...");\r
-    sequenceSelDetails\r
-            .addActionListener(new java.awt.event.ActionListener()\r
-            {\r
-              public void actionPerformed(ActionEvent e)\r
-              {\r
-                sequenceSelectionDetails_actionPerformed();\r
-              }\r
-            });\r
-    PIDColour.setFocusPainted(false);\r
-    unGroupMenuItem.setText(MessageManager.getString("action.remove_group"));\r
-    unGroupMenuItem.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        unGroupMenuItem_actionPerformed();\r
-      }\r
-    });\r
-    createGroupMenuItem.setText(MessageManager.getString("action.create_group"));\r
-    createGroupMenuItem.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        createGroupMenuItem_actionPerformed();\r
-      }\r
-    });\r
-\r
-    outline.setText(MessageManager.getString("action.border_colour"));\r
-    outline.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        outline_actionPerformed();\r
-      }\r
-    });\r
-    nucleotideMenuItem.setText(MessageManager.getString("label.nucleotide"));\r
-    nucleotideMenuItem.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        nucleotideMenuItem_actionPerformed();\r
-      }\r
-    });\r
-    colourMenu.setText(MessageManager.getString("label.group_colour"));\r
-    showBoxes.setText(MessageManager.getString("action.boxes"));\r
-    showBoxes.setState(true);\r
-    showBoxes.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        showBoxes_actionPerformed();\r
-      }\r
-    });\r
-    showText.setText(MessageManager.getString("action.text"));\r
-    showText.setState(true);\r
-    showText.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        showText_actionPerformed();\r
-      }\r
-    });\r
-    showColourText.setText(MessageManager.getString("label.colour_text"));\r
-    showColourText.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        showColourText_actionPerformed();\r
-      }\r
-    });\r
-    displayNonconserved.setText(MessageManager.getString("label.show_non_conversed"));\r
-    displayNonconserved.setState(true);\r
-    displayNonconserved.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        showNonconserved_actionPerformed();\r
-      }\r
-    });\r
-    editMenu.setText(MessageManager.getString("action.edit"));\r
-    cut.setText(MessageManager.getString("action.cut"));\r
-    cut.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        cut_actionPerformed();\r
-      }\r
-    });\r
-    upperCase.setText(MessageManager.getString("label.to_upper_case"));\r
-    upperCase.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        changeCase(e);\r
-      }\r
-    });\r
-    copy.setText(MessageManager.getString("action.copy"));\r
-    copy.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        copy_actionPerformed();\r
-      }\r
-    });\r
-    lowerCase.setText(MessageManager.getString("label.to_lower_case"));\r
-    lowerCase.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        changeCase(e);\r
-      }\r
-    });\r
-    toggle.setText(MessageManager.getString("label.toggle_case"));\r
-    toggle.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        changeCase(e);\r
-      }\r
-    });\r
-    pdbMenu.setText(MessageManager.getString("label.associate_structure_with_sequence"));\r
-    pdbFromFile.setText(MessageManager.getString("label.from_file"));\r
-    pdbFromFile.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        pdbFromFile_actionPerformed();\r
-      }\r
-    });\r
-    enterPDB.setText(MessageManager.getString("label.enter_pdb_id"));\r
-    enterPDB.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        enterPDB_actionPerformed();\r
-      }\r
-    });\r
-    discoverPDB.setText(MessageManager.getString("label.discover_pdb_ids"));\r
-    discoverPDB.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        discoverPDB_actionPerformed();\r
-      }\r
-    });\r
-    outputMenu.setText(MessageManager.getString("label.out_to_textbox") + "...");\r
-    sequenceFeature.setText(MessageManager.getString("label.create_sequence_feature"));\r
-    sequenceFeature.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        sequenceFeature_actionPerformed();\r
-      }\r
-    });\r
-    textColour.setText(MessageManager.getString("label.text_colour"));\r
-    textColour.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        textColour_actionPerformed();\r
-      }\r
-    });\r
-    jMenu1.setText(MessageManager.getString("label.group"));\r
-    structureMenu.setText(MessageManager.getString("label.structure"));\r
-    viewStructureMenu.setText(MessageManager.getString("label.view_structure"));\r
-    // colStructureMenu.setText("Colour By Structure");\r
-    editSequence.setText(MessageManager.getString("label.edit_sequence") + "...");\r
-    editSequence.addActionListener(new ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent actionEvent)\r
-      {\r
-        editSequence_actionPerformed(actionEvent);\r
-      }\r
-    });\r
-\r
-    /*\r
-     * annotationMenuItem.setText("By Annotation");\r
-     * annotationMenuItem.addActionListener(new ActionListener() { public void\r
-     * actionPerformed(ActionEvent actionEvent) {\r
-     * annotationMenuItem_actionPerformed(actionEvent); } });\r
-     */\r
-    groupMenu.add(sequenceSelDetails);\r
-    add(groupMenu);\r
-    add(sequenceMenu);\r
-    this.add(structureMenu);\r
-    groupMenu.add(editMenu);\r
-    groupMenu.add(outputMenu);\r
-    groupMenu.add(sequenceFeature);\r
-    groupMenu.add(createGroupMenuItem);\r
-    groupMenu.add(unGroupMenuItem);\r
-    groupMenu.add(jMenu1);\r
-    sequenceMenu.add(sequenceName);\r
-    sequenceMenu.add(sequenceDetails);\r
-    colourMenu.add(textColour);\r
-    colourMenu.add(noColourmenuItem);\r
-    colourMenu.add(clustalColour);\r
-    colourMenu.add(BLOSUM62Colour);\r
-    colourMenu.add(PIDColour);\r
-    colourMenu.add(zappoColour);\r
-    colourMenu.add(taylorColour);\r
-    colourMenu.add(hydrophobicityColour);\r
-    colourMenu.add(helixColour);\r
-    colourMenu.add(strandColour);\r
-    colourMenu.add(turnColour);\r
-    colourMenu.add(buriedColour);\r
-    colourMenu.add(nucleotideMenuItem);\r
-    if (ap.getAlignment().isNucleotide())\r
-    {\r
-      colourMenu.add(purinePyrimidineColour);\r
-    }\r
-    // colourMenu.add(covariationColour);\r
-    colourMenu.add(userDefinedColour);\r
-\r
-    if (jalview.gui.UserDefinedColours.getUserColourSchemes() != null)\r
-    {\r
-      java.util.Enumeration userColours = jalview.gui.UserDefinedColours\r
-              .getUserColourSchemes().keys();\r
-\r
-      while (userColours.hasMoreElements())\r
-      {\r
-        JMenuItem item = new JMenuItem(userColours.nextElement().toString());\r
-        item.addActionListener(new ActionListener()\r
-        {\r
-          public void actionPerformed(ActionEvent evt)\r
-          {\r
-            userDefinedColour_actionPerformed(evt);\r
-          }\r
-        });\r
-        colourMenu.add(item);\r
-      }\r
-    }\r
-\r
-    colourMenu.addSeparator();\r
-    colourMenu.add(abovePIDColour);\r
-    colourMenu.add(conservationMenuItem);\r
-    // colourMenu.add(annotationMenuItem);\r
-    editMenu.add(copy);\r
-    editMenu.add(cut);\r
-    editMenu.add(editSequence);\r
-    editMenu.add(upperCase);\r
-    editMenu.add(lowerCase);\r
-    editMenu.add(toggle);\r
-    pdbMenu.add(pdbFromFile);\r
-    pdbMenu.add(enterPDB);\r
-    pdbMenu.add(discoverPDB);\r
-    jMenu1.add(groupName);\r
-    jMenu1.add(colourMenu);\r
-    jMenu1.add(showBoxes);\r
-    jMenu1.add(showText);\r
-    jMenu1.add(showColourText);\r
-    jMenu1.add(outline);\r
-    jMenu1.add(displayNonconserved);\r
-    structureMenu.add(pdbMenu);\r
-    structureMenu.add(viewStructureMenu);\r
-    // structureMenu.add(colStructureMenu);\r
-    noColourmenuItem.setText(MessageManager.getString("label.none"));\r
-    noColourmenuItem.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        noColourmenuItem_actionPerformed();\r
-      }\r
-    });\r
-\r
-    clustalColour.setText(MessageManager.getString("label.clustalx_colours"));\r
-    clustalColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        clustalColour_actionPerformed();\r
-      }\r
-    });\r
-    zappoColour.setText(MessageManager.getString("label.zappo"));\r
-    zappoColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        zappoColour_actionPerformed();\r
-      }\r
-    });\r
-    taylorColour.setText(MessageManager.getString("label.taylor"));\r
-    taylorColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        taylorColour_actionPerformed();\r
-      }\r
-    });\r
-    hydrophobicityColour.setText(MessageManager.getString("label.hydrophobicity"));\r
-    hydrophobicityColour\r
-            .addActionListener(new java.awt.event.ActionListener()\r
-            {\r
-              public void actionPerformed(ActionEvent e)\r
-              {\r
-                hydrophobicityColour_actionPerformed();\r
-              }\r
-            });\r
-    helixColour.setText(MessageManager.getString("label.helix_propensity"));\r
-    helixColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        helixColour_actionPerformed();\r
-      }\r
-    });\r
-    strandColour.setText(MessageManager.getString("label.strand_propensity"));\r
-    strandColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        strandColour_actionPerformed();\r
-      }\r
-    });\r
-    turnColour.setText(MessageManager.getString("label.turn_propensity"));\r
-    turnColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        turnColour_actionPerformed();\r
-      }\r
-    });\r
-    buriedColour.setText(MessageManager.getString("label.buried_index"));\r
-    buriedColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        buriedColour_actionPerformed();\r
-      }\r
-    });\r
-    abovePIDColour.setText(MessageManager.getString("label.above_identity_percentage"));\r
-    abovePIDColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        abovePIDColour_actionPerformed();\r
-      }\r
-    });\r
-    userDefinedColour.setText(MessageManager.getString("action.user_defined"));\r
-    userDefinedColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        userDefinedColour_actionPerformed(e);\r
-      }\r
-    });\r
-    PIDColour.setText(MessageManager.getString("label.percentage_identity"));\r
-    PIDColour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        PIDColour_actionPerformed();\r
-      }\r
-    });\r
-    BLOSUM62Colour.setText(MessageManager.getString("label.blosum62"));\r
-    BLOSUM62Colour.addActionListener(new java.awt.event.ActionListener()\r
-    {\r
-      public void actionPerformed(ActionEvent e)\r
-      {\r
-        BLOSUM62Colour_actionPerformed();\r
-      }\r
-    });\r
-    purinePyrimidineColour.setText(MessageManager.getString("label.purine_pyrimidine"));\r
-    purinePyrimidineColour\r
-            .addActionListener(new java.awt.event.ActionListener()\r
-            {\r
-              public void actionPerformed(ActionEvent e)\r
-              {\r
-                purinePyrimidineColour_actionPerformed();\r
-              }\r
-            });\r
-    /*\r
-     * covariationColour.addActionListener(new java.awt.event.ActionListener() {\r
-     * public void actionPerformed(ActionEvent e) {\r
-     * covariationColour_actionPerformed(); } });\r
-     */\r
-\r
-    conservationMenuItem.setText(MessageManager.getString("label.conservation"));\r
-    conservationMenuItem\r
-            .addActionListener(new java.awt.event.ActionListener()\r
-            {\r
-              public void actionPerformed(ActionEvent e)\r
-              {\r
-                conservationMenuItem_actionPerformed();\r
-              }\r
-            });\r
-  }\r
-\r
-  protected void sequenceSelectionDetails_actionPerformed()\r
-  {\r
-    createSequenceDetailsReport(ap.av.getSequenceSelection());\r
-  }\r
-\r
-  protected void sequenceDetails_actionPerformed()\r
-  {\r
-    createSequenceDetailsReport(new SequenceI[]\r
-    { sequence });\r
-  }\r
-\r
-  public void createSequenceDetailsReport(SequenceI[] sequences)\r
-  {\r
-    CutAndPasteHtmlTransfer cap = new CutAndPasteHtmlTransfer();\r
-    StringBuffer contents = new StringBuffer();\r
-    for (SequenceI seq : sequences)\r
-    {          \r
-      contents.append("<p><h2>" + MessageManager.formatMessage("label.create_sequence_details_report_annotation_for", new String[]{seq.getDisplayId(true)})\r
-              + "</h2></p><p>");\r
-      new SequenceAnnotationReport(null)\r
-              .createSequenceAnnotationReport(\r
-                      contents,\r
-                      seq,\r
-                      true,\r
-                      true,\r
-                      false,\r
-                      (ap.seqPanel.seqCanvas.fr != null) ? ap.seqPanel.seqCanvas.fr.minmax\r
-                              : null);\r
-      contents.append("</p>");\r
-    }\r
-    cap.setText("<html>" + contents.toString() + "</html>");\r
-\r
-    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")}))\r
-               ,500, 400);\r
-\r
-  }\r
-\r
-  protected void showNonconserved_actionPerformed()\r
-  {\r
-    getGroup().setShowNonconserved(displayNonconserved.isSelected());\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * call to refresh view after settings change\r
-   */\r
-  void refresh()\r
-  {\r
-    ap.updateAnnotation();\r
-    ap.paintAlignment(true);\r
-\r
-    PaintRefresher.Refresh(this, ap.av.getSequenceSetId());\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void clustalColour_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    sg.cs = new ClustalxColourScheme(sg, ap.av.getHiddenRepSequences());\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void zappoColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new ZappoColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void taylorColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new TaylorColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void hydrophobicityColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new HydrophobicColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void helixColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new HelixColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void strandColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new StrandColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void turnColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new TurnColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void buriedColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new BuriedColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  public void nucleotideMenuItem_actionPerformed()\r
-  {\r
-    getGroup().cs = new NucleotideColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  protected void purinePyrimidineColour_actionPerformed()\r
-  {\r
-    getGroup().cs = new PurinePyrimidineColourScheme();\r
-    refresh();\r
-  }\r
-\r
-  /*\r
-   * protected void covariationColour_actionPerformed() { getGroup().cs = new\r
-   * CovariationColourScheme(sequence.getAnnotation()[0]); refresh(); }\r
-   */\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void abovePIDColour_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    if (sg.cs == null)\r
-    {\r
-      return;\r
-    }\r
-\r
-    if (abovePIDColour.isSelected())\r
-    {\r
-      sg.cs.setConsensus(AAFrequency.calculate(\r
-              sg.getSequences(ap.av.getHiddenRepSequences()),\r
-              sg.getStartRes(), sg.getEndRes() + 1));\r
-\r
-      int threshold = SliderPanel.setPIDSliderSource(ap, sg.cs, getGroup()\r
-              .getName());\r
-\r
-      sg.cs.setThreshold(threshold, ap.av.getIgnoreGapsConsensus());\r
-\r
-      SliderPanel.showPIDSlider();\r
-    }\r
-    else\r
-    // remove PIDColouring\r
-    {\r
-      sg.cs.setThreshold(0, ap.av.getIgnoreGapsConsensus());\r
-    }\r
-\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void userDefinedColour_actionPerformed(ActionEvent e)\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-\r
-    if (e.getSource().equals(userDefinedColour))\r
-    {\r
-      new UserDefinedColours(ap, sg);\r
-    }\r
-    else\r
-    {\r
-      UserColourScheme udc = (UserColourScheme) UserDefinedColours\r
-              .getUserColourSchemes().get(e.getActionCommand());\r
-\r
-      sg.cs = udc;\r
-    }\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void PIDColour_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    sg.cs = new PIDColourScheme();\r
-    sg.cs.setConsensus(AAFrequency.calculate(\r
-            sg.getSequences(ap.av.getHiddenRepSequences()),\r
-            sg.getStartRes(), sg.getEndRes() + 1));\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void BLOSUM62Colour_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-\r
-    sg.cs = new Blosum62ColourScheme();\r
-\r
-    sg.cs.setConsensus(AAFrequency.calculate(\r
-            sg.getSequences(ap.av.getHiddenRepSequences()),\r
-            sg.getStartRes(), sg.getEndRes() + 1));\r
-\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void noColourmenuItem_actionPerformed()\r
-  {\r
-    getGroup().cs = null;\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void conservationMenuItem_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    if (sg.cs == null)\r
-    {\r
-      return;\r
-    }\r
-\r
-    if (conservationMenuItem.isSelected())\r
-    {\r
-      Conservation c = new Conservation(MessageManager.getString("label.group"),\r
-              ResidueProperties.propHash, 3, sg.getSequences(ap.av\r
-                      .getHiddenRepSequences()), sg.getStartRes(),\r
-              sg.getEndRes() + 1);\r
-\r
-      c.calculate();\r
-      c.verdict(false, ap.av.getConsPercGaps());\r
-\r
-      sg.cs.setConservation(c);\r
-\r
-      SliderPanel.setConservationSlider(ap, sg.cs, sg.getName());\r
-      SliderPanel.showConservationSlider();\r
-    }\r
-    else\r
-    // remove ConservationColouring\r
-    {\r
-      sg.cs.setConservation(null);\r
-    }\r
-\r
-    refresh();\r
-  }\r
-\r
-  public void annotationMenuItem_actionPerformed(ActionEvent actionEvent)\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    if (sg == null)\r
-    {\r
-      return;\r
-    }\r
-\r
-    AnnotationColourGradient acg = new AnnotationColourGradient(\r
-            sequence.getAnnotation()[0], null,\r
-            AnnotationColourGradient.NO_THRESHOLD);\r
-\r
-    acg.setPredefinedColours(true);\r
-    sg.cs = acg;\r
-\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void groupName_actionPerformed()\r
-  {\r
-\r
-    SequenceGroup sg = getGroup();\r
-    EditNameDialog dialog = new EditNameDialog(sg.getName(),\r
-            sg.getDescription(), "       " + MessageManager.getString("label.group_name") + " ",\r
-            MessageManager.getString("label.group_description") + " ", MessageManager.getString("label.edit_group_name_description"),\r
-            ap.alignFrame);\r
-\r
-    if (!dialog.accept)\r
-    {\r
-      return;\r
-    }\r
-\r
-    sg.setName(dialog.getName());\r
-    sg.setDescription(dialog.getDescription());\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * Get selection group - adding it to the alignment if necessary.\r
-   * \r
-   * @return sequence group to operate on\r
-   */\r
-  SequenceGroup getGroup()\r
-  {\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    // this method won't add a new group if it already exists\r
-    if (sg != null)\r
-    {\r
-      ap.av.getAlignment().addGroup(sg);\r
-    }\r
-\r
-    return sg;\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  void sequenceName_actionPerformed()\r
-  {\r
-    EditNameDialog dialog = new EditNameDialog(sequence.getName(),\r
-            sequence.getDescription(), "       " + MessageManager.getString("label.sequence_name") + " ",\r
-            MessageManager.getString("label.sequence_description") + " ", MessageManager.getString("label.edit_sequence_name_description"),\r
-            ap.alignFrame);\r
-\r
-    if (!dialog.accept)\r
-    {\r
-      return;\r
-    }\r
-\r
-    if (dialog.getName() != null)\r
-    {\r
-      if (dialog.getName().indexOf(" ") > -1)\r
-      {\r
-        JOptionPane.showMessageDialog(ap,\r
-                MessageManager.getString("label.spaces_converted_to_backslashes"),\r
-                MessageManager.getString("label.no_spaces_allowed_sequence_name"),\r
-                JOptionPane.WARNING_MESSAGE);\r
-      }\r
-\r
-      sequence.setName(dialog.getName().replace(' ', '_'));\r
-      ap.paintAlignment(false);\r
-    }\r
-\r
-    sequence.setDescription(dialog.getDescription());\r
-\r
-    ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()\r
-            .getSequences());\r
-\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  void unGroupMenuItem_actionPerformed()\r
-  {\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    ap.av.getAlignment().deleteGroup(sg);\r
-    ap.av.setSelectionGroup(null);\r
-    refresh();\r
-  }\r
-  void createGroupMenuItem_actionPerformed()\r
-  {\r
-    getGroup(); // implicitly creates group - note - should apply defaults / use standard alignment window logic for this\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  protected void outline_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    Color col = JColorChooser.showDialog(this, MessageManager.getString("label.select_outline_colour"),\r
-            Color.BLUE);\r
-\r
-    if (col != null)\r
-    {\r
-      sg.setOutlineColour(col);\r
-    }\r
-\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  public void showBoxes_actionPerformed()\r
-  {\r
-    getGroup().setDisplayBoxes(showBoxes.isSelected());\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  public void showText_actionPerformed()\r
-  {\r
-    getGroup().setDisplayText(showText.isSelected());\r
-    refresh();\r
-  }\r
-\r
-  /**\r
-   * DOCUMENT ME!\r
-   * \r
-   * @param e\r
-   *          DOCUMENT ME!\r
-   */\r
-  public void showColourText_actionPerformed()\r
-  {\r
-    getGroup().setColourText(showColourText.isSelected());\r
-    refresh();\r
-  }\r
-\r
-  public void showLink(String url)\r
-  {\r
-    try\r
-    {\r
-      jalview.util.BrowserLauncher.openURL(url);\r
-    } catch (Exception ex)\r
-    {\r
-      JOptionPane\r
-              .showInternalMessageDialog(\r
-                      Desktop.desktop,\r
-                      MessageManager.getString("label.web_browser_not_found_unix"),\r
-                      MessageManager.getString("label.web_browser_not_found"), JOptionPane.WARNING_MESSAGE);\r
-\r
-      ex.printStackTrace();\r
-    }\r
-  }\r
-\r
-  void hideSequences(boolean representGroup)\r
-  {\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    if (sg == null || sg.getSize() < 1)\r
-    {\r
-      ap.av.hideSequence(new SequenceI[]\r
-      { sequence });\r
-      return;\r
-    }\r
-\r
-    ap.av.setSelectionGroup(null);\r
-\r
-    if (representGroup)\r
-    {\r
-      ap.av.hideRepSequences(sequence, sg);\r
-\r
-      return;\r
-    }\r
-\r
-    int gsize = sg.getSize();\r
-    SequenceI[] hseqs;\r
-\r
-    hseqs = new SequenceI[gsize];\r
-\r
-    int index = 0;\r
-    for (int i = 0; i < gsize; i++)\r
-    {\r
-      hseqs[index++] = sg.getSequenceAt(i);\r
-    }\r
-\r
-    ap.av.hideSequence(hseqs);\r
-    // refresh(); TODO: ? needed ?\r
-    ap.av.sendSelection();\r
-  }\r
-\r
-  public void copy_actionPerformed()\r
-  {\r
-    ap.alignFrame.copy_actionPerformed(null);\r
-  }\r
-\r
-  public void cut_actionPerformed()\r
-  {\r
-    ap.alignFrame.cut_actionPerformed(null);\r
-  }\r
-\r
-  void changeCase(ActionEvent e)\r
-  {\r
-    Object source = e.getSource();\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-\r
-    if (sg != null)\r
-    {\r
-      int[][] startEnd = ap.av.getVisibleRegionBoundaries(sg.getStartRes(),\r
-              sg.getEndRes() + 1);\r
-\r
-      String description;\r
-      int caseChange;\r
-\r
-      if (source == toggle)\r
-      {\r
-        description = MessageManager.getString("label.toggle_case");\r
-        caseChange = ChangeCaseCommand.TOGGLE_CASE;\r
-      }\r
-      else if (source == upperCase)\r
-      {\r
-        description = MessageManager.getString("label.to_upper_case");\r
-        caseChange = ChangeCaseCommand.TO_UPPER;\r
-      }\r
-      else\r
-      {\r
-        description = MessageManager.getString("label.to_lower_case");\r
-        caseChange = ChangeCaseCommand.TO_LOWER;\r
-      }\r
-\r
-      ChangeCaseCommand caseCommand = new ChangeCaseCommand(description,\r
-              sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),\r
-              startEnd, caseChange);\r
-\r
-      ap.alignFrame.addHistoryItem(caseCommand);\r
-\r
-      ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()\r
-              .getSequences());\r
-\r
-    }\r
-  }\r
-\r
-  public void outputText_actionPerformed(ActionEvent e)\r
-  {\r
-    CutAndPasteTransfer cap = new CutAndPasteTransfer();\r
-    cap.setForInput(null);\r
-    Desktop.addInternalFrame(cap,\r
-            MessageManager.formatMessage("label.alignment_output_command", new String[]{e.getActionCommand()}), 600, 500);\r
-\r
-    String[] omitHidden = null;\r
-\r
-    System.out.println("PROMPT USER HERE"); // TODO: decide if a prompt happens\r
-    // or we simply trust the user wants\r
-    // wysiwig behaviour\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    ColumnSelection csel = new ColumnSelection(ap.av.getColumnSelection());\r
-    omitHidden = ap.av.getViewAsString(true);\r
-    Alignment oal = new Alignment(ap.av.getSequenceSelection());\r
-    AlignmentAnnotation[] nala = ap.av.getAlignment()\r
-            .getAlignmentAnnotation();\r
-    if (nala != null)\r
-    {\r
-      for (int i = 0; i < nala.length; i++)\r
-      {\r
-        AlignmentAnnotation na = nala[i];\r
-        oal.addAnnotation(na);\r
-      }\r
-    }\r
-    cap.setText(new FormatAdapter().formatSequences(e.getActionCommand(),\r
-            oal, omitHidden, csel, sg));\r
-    oal = null;\r
-  }\r
-\r
-  public void pdbFromFile_actionPerformed()\r
-  {\r
-    jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(\r
-            jalview.bin.Cache.getProperty("LAST_DIRECTORY"));\r
-    chooser.setFileView(new jalview.io.JalviewFileView());\r
-    chooser.setDialogTitle(MessageManager.formatMessage("label.select_pdb_file_for", new String[]{sequence.getDisplayId(false)}));\r
-    chooser.setToolTipText(MessageManager.formatMessage("label.load_pdb_file_associate_with_sequence", new String[]{new Integer(sequence.getDisplayId(false)).toString()}));\r
-\r
-    int value = chooser.showOpenDialog(null);\r
-\r
-    if (value == jalview.io.JalviewFileChooser.APPROVE_OPTION)\r
-    {\r
-      String choice = chooser.getSelectedFile().getPath();\r
-      jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);\r
-      new AssociatePdbFileWithSeq().associatePdbWithSeq(choice,\r
-              jalview.io.AppletFormatAdapter.FILE, sequence, true);\r
-    }\r
-\r
-  }\r
-\r
-  public void enterPDB_actionPerformed()\r
-  {\r
-    String id = JOptionPane.showInternalInputDialog(Desktop.desktop,\r
-            MessageManager.getString("label.enter_pdb_id"), MessageManager.getString("label.enter_pdb_id"), JOptionPane.QUESTION_MESSAGE);\r
-\r
-    if (id != null && id.length() > 0)\r
-    {\r
-      PDBEntry entry = new PDBEntry();\r
-      entry.setId(id.toUpperCase());\r
-      sequence.getDatasetSequence().addPDBId(entry);\r
-    }\r
-  }\r
-\r
-  public void discoverPDB_actionPerformed()\r
-  {\r
-\r
-    final SequenceI[] sequences = ((ap.av.getSelectionGroup() == null) ? new SequenceI[]\r
-    { sequence }\r
-            : ap.av.getSequenceSelection());\r
-    Thread discpdb = new Thread(new Runnable()\r
-    {\r
-      public void run()\r
-      {\r
-\r
-        new jalview.ws.DBRefFetcher(sequences, ap.alignFrame)\r
-                .fetchDBRefs(false);\r
-      }\r
-\r
-    });\r
-    discpdb.start();\r
-  }\r
-\r
-  public void sequenceFeature_actionPerformed()\r
-  {\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-    if (sg == null)\r
-    {\r
-      return;\r
-    }\r
-\r
-    int rsize = 0, gSize = sg.getSize();\r
-    SequenceI[] rseqs, seqs = new SequenceI[gSize];\r
-    SequenceFeature[] tfeatures, features = new SequenceFeature[gSize];\r
-\r
-    for (int i = 0; i < gSize; i++)\r
-    {\r
-      int start = sg.getSequenceAt(i).findPosition(sg.getStartRes());\r
-      int end = sg.findEndRes(sg.getSequenceAt(i));\r
-      if (start <= end)\r
-      {\r
-        seqs[rsize] = sg.getSequenceAt(i).getDatasetSequence();\r
-        features[rsize] = new SequenceFeature(null, null, null, start, end,\r
-                "Jalview");\r
-        rsize++;\r
-      }\r
-    }\r
-    rseqs = new SequenceI[rsize];\r
-    tfeatures = new SequenceFeature[rsize];\r
-    System.arraycopy(seqs, 0, rseqs, 0, rsize);\r
-    System.arraycopy(features, 0, tfeatures, 0, rsize);\r
-    features = tfeatures;\r
-    seqs = rseqs;\r
-    if (ap.seqPanel.seqCanvas.getFeatureRenderer().amendFeatures(seqs,\r
-            features, true, ap))\r
-    {\r
-      ap.alignFrame.setShowSeqFeatures(true);\r
-      ap.highlightSearchResults(null);\r
-    }\r
-  }\r
-\r
-  public void textColour_actionPerformed()\r
-  {\r
-    SequenceGroup sg = getGroup();\r
-    if (sg != null)\r
-    {\r
-      new TextColourChooser().chooseColour(ap, sg);\r
-    }\r
-  }\r
-\r
-  public void colourByStructure(String pdbid)\r
-  {\r
-    Annotation[] anots = ap.av.getStructureSelectionManager()\r
-            .colourSequenceFromStructure(sequence, pdbid);\r
-\r
-    AlignmentAnnotation an = new AlignmentAnnotation("Structure",\r
-            "Coloured by " + pdbid, anots);\r
-\r
-    ap.av.getAlignment().addAnnotation(an);\r
-    an.createSequenceMapping(sequence, 0, true);\r
-    // an.adjustForAlignment();\r
-    ap.av.getAlignment().setAnnotationIndex(an, 0);\r
-\r
-    ap.adjustAnnotationHeight();\r
-\r
-    sequence.addAlignmentAnnotation(an);\r
-\r
-  }\r
-\r
-  public void editSequence_actionPerformed(ActionEvent actionEvent)\r
-  {\r
-    SequenceGroup sg = ap.av.getSelectionGroup();\r
-\r
-    if (sg != null)\r
-    {\r
-      if (sequence == null)\r
-        sequence = (Sequence) sg.getSequenceAt(0);\r
-\r
-      EditNameDialog dialog = new EditNameDialog(\r
-              sequence.getSequenceAsString(sg.getStartRes(),\r
-                      sg.getEndRes() + 1), null, MessageManager.getString("label.edit_sequence"), null,\r
-                      MessageManager.getString("label.edit_sequence"), ap.alignFrame);\r
-\r
-      if (dialog.accept)\r
-      {\r
-        EditCommand editCommand = new EditCommand(MessageManager.getString("label.edit_sequences"),\r
-                EditCommand.REPLACE, dialog.getName().replace(' ',\r
-                        ap.av.getGapCharacter()),\r
-                sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),\r
-                sg.getStartRes(), sg.getEndRes() + 1, ap.av.getAlignment());\r
-\r
-        ap.alignFrame.addHistoryItem(editCommand);\r
-\r
-        ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()\r
-                .getSequences());\r
-      }\r
-    }\r
-  }\r
-\r
-}\r
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
+ * Copyright (C) 2014 The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.gui;
+
+import jalview.analysis.AAFrequency;
+import jalview.analysis.AlignmentAnnotationUtils;
+import jalview.analysis.Conservation;
+import jalview.commands.ChangeCaseCommand;
+import jalview.commands.EditCommand;
+import jalview.commands.EditCommand.Action;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.Annotation;
+import jalview.datamodel.ColumnSelection;
+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.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Hashtable;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+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!
+ * 
+ * @author $author$
+ * @version $Revision: 1.118 $
+ */
+public class PopupMenu extends JPopupMenu
+{
+  private static final String ALL_ANNOTATIONS = "All";
+
+  private static final String COMMA = ",";
+
+  JMenu groupMenu = new JMenu();
+
+  JMenuItem groupName = new JMenuItem();
+
+  protected JRadioButtonMenuItem clustalColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem zappoColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem taylorColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem hydrophobicityColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem helixColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem strandColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem turnColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem buriedColour = new JRadioButtonMenuItem();
+
+  protected JCheckBoxMenuItem abovePIDColour = new JCheckBoxMenuItem();
+
+  protected JRadioButtonMenuItem userDefinedColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem PIDColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem BLOSUM62Colour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem purinePyrimidineColour = new JRadioButtonMenuItem();
+
+  protected JRadioButtonMenuItem RNAInteractionColour = new JRadioButtonMenuItem();
+
+  // protected JRadioButtonMenuItem covariationColour = new
+  // JRadioButtonMenuItem();
+
+  JRadioButtonMenuItem noColourmenuItem = new JRadioButtonMenuItem();
+
+  protected JCheckBoxMenuItem conservationMenuItem = new JCheckBoxMenuItem();
+
+  AlignmentPanel ap;
+
+  JMenu sequenceMenu = new JMenu();
+
+  JMenuItem sequenceName = new JMenuItem();
+
+  JMenuItem sequenceDetails = new JMenuItem();
+
+  JMenuItem sequenceSelDetails = new JMenuItem();
+  
+  JMenuItem makeReferenceSeq = new JMenuItem();
+
+  JMenuItem chooseAnnotations = new JMenuItem();
+
+  SequenceI sequence;
+
+  JMenuItem createGroupMenuItem = new JMenuItem();
+
+  JMenuItem unGroupMenuItem = new JMenuItem();
+
+  JMenuItem outline = new JMenuItem();
+
+  JRadioButtonMenuItem nucleotideMenuItem = new JRadioButtonMenuItem();
+
+  JMenu colourMenu = new JMenu();
+
+  JCheckBoxMenuItem showBoxes = new JCheckBoxMenuItem();
+
+  JCheckBoxMenuItem showText = new JCheckBoxMenuItem();
+
+  JCheckBoxMenuItem showColourText = new JCheckBoxMenuItem();
+
+  JCheckBoxMenuItem displayNonconserved = new JCheckBoxMenuItem();
+
+  JMenu editMenu = new JMenu();
+
+  JMenuItem cut = new JMenuItem();
+
+  JMenuItem copy = new JMenuItem();
+
+  JMenuItem upperCase = new JMenuItem();
+
+  JMenuItem lowerCase = new JMenuItem();
+
+  JMenuItem toggle = new JMenuItem();
+
+  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();
+
+  JMenuItem enterPDB = new JMenuItem();
+
+  JMenuItem discoverPDB = new JMenuItem();
+
+  JMenu outputMenu = new JMenu();
+
+  JMenu seqShowAnnotationsMenu = new JMenu();
+
+  JMenu seqHideAnnotationsMenu = new JMenu();
+
+  JMenuItem seqAddReferenceAnnotations = new JMenuItem();
+
+  JMenu groupShowAnnotationsMenu = new JMenu();
+
+  JMenu groupHideAnnotationsMenu = new JMenu();
+
+  JMenuItem groupAddReferenceAnnotations = new JMenuItem();
+
+  JMenuItem sequenceFeature = new JMenuItem();
+
+  JMenuItem textColour = new JMenuItem();
+
+  JMenu jMenu1 = new JMenu();
+
+  JMenu structureMenu = new JMenu();
+
+  JMenu viewStructureMenu = new JMenu();
+
+  // JMenu colStructureMenu = new JMenu();
+  JMenuItem editSequence = new JMenuItem();
+
+  // JMenuItem annotationMenuItem = new JMenuItem();
+
+  JMenu groupLinksMenu;
+
+  JMenuItem hideInsertions = new JMenuItem();
+
+  /**
+   * Creates a new PopupMenu object.
+   * 
+   * @param ap
+   *          DOCUMENT ME!
+   * @param seq
+   *          DOCUMENT ME!
+   */
+  public PopupMenu(final AlignmentPanel ap, Sequence seq, Vector links)
+  {
+    this(ap, seq, links, null);
+  }
+
+  /**
+   * 
+   * @param ap
+   * @param seq
+   * @param links
+   * @param groupLinks
+   */
+  public PopupMenu(final AlignmentPanel ap, final SequenceI seq,
+          Vector links, Vector groupLinks)
+  {
+    // /////////////////////////////////////////////////////////
+    // If this is activated from the sequence panel, the user may want to
+    // edit or annotate a particular residue. Therefore display the residue menu
+    //
+    // If from the IDPanel, we must display the sequence menu
+    // ////////////////////////////////////////////////////////
+    this.ap = ap;
+    sequence = seq;
+
+    ButtonGroup colours = new ButtonGroup();
+    colours.add(noColourmenuItem);
+    colours.add(clustalColour);
+    colours.add(zappoColour);
+    colours.add(taylorColour);
+    colours.add(hydrophobicityColour);
+    colours.add(helixColour);
+    colours.add(strandColour);
+    colours.add(turnColour);
+    colours.add(buriedColour);
+    colours.add(abovePIDColour);
+    colours.add(userDefinedColour);
+    colours.add(PIDColour);
+    colours.add(BLOSUM62Colour);
+    colours.add(purinePyrimidineColour);
+    colours.add(RNAInteractionColour);
+    // colours.add(covariationColour);
+
+    for (int i = 0; i < jalview.io.FormatAdapter.WRITEABLE_FORMATS.length; i++)
+    {
+      JMenuItem item = new JMenuItem(
+              jalview.io.FormatAdapter.WRITEABLE_FORMATS[i]);
+
+      item.addActionListener(new java.awt.event.ActionListener()
+      {
+        @Override
+        public void actionPerformed(ActionEvent e)
+        {
+          outputText_actionPerformed(e);
+        }
+      });
+
+      outputMenu.add(item);
+    }
+
+    /*
+     * Build menus for annotation types that may be shown or hidden, and for
+     * 'reference annotations' that may be added to the alignment. First for the
+     * currently selected sequence (if there is one):
+     */
+    final List<SequenceI> selectedSequence = (seq == null ? Collections
+            .<SequenceI> emptyList() : Arrays.asList(seq));
+    buildAnnotationTypesMenus(seqShowAnnotationsMenu,
+            seqHideAnnotationsMenu, selectedSequence);
+    configureReferenceAnnotationsMenu(seqAddReferenceAnnotations,
+            selectedSequence);
+
+    /*
+     * And repeat for the current selection group (if there is one):
+     */
+    final List<SequenceI> selectedGroup = (ap.av.getSelectionGroup() == null ? Collections
+            .<SequenceI> emptyList() : ap.av.getSelectionGroup()
+            .getSequences());
+    buildAnnotationTypesMenus(groupShowAnnotationsMenu,
+            groupHideAnnotationsMenu, selectedGroup);
+    configureReferenceAnnotationsMenu(groupAddReferenceAnnotations,
+            selectedGroup);
+
+    try
+    {
+      jbInit();
+    } catch (Exception e)
+    {
+      e.printStackTrace();
+    }
+
+    JMenuItem menuItem;
+    if (seq != null)
+    {
+      sequenceMenu.setText(sequence.getName());
+      if (seq == ap.av.getAlignment().getSeqrep())
+      {
+        makeReferenceSeq.setText("Unmark representative");
+      } else {
+        makeReferenceSeq.setText("Mark as representative");
+      }
+
+      if (seq.getDatasetSequence().getPDBId() != null
+              && seq.getDatasetSequence().getPDBId().size() > 0)
+      {
+        java.util.Enumeration e = seq.getDatasetSequence().getPDBId()
+                .elements();
+
+        while (e.hasMoreElements())
+        {
+          final PDBEntry pdb = (PDBEntry) e.nextElement();
+
+          menuItem = new JMenuItem();
+          menuItem.setText(pdb.getId());
+          menuItem.addActionListener(new 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 StructureViewer(ap.getStructureSelectionManager())
+                      .viewStructures(pdb,
+                              ap.av.collateForPDB(new PDBEntry[]
+                              { pdb })[0], null, ap);
+            }
+          });
+          viewStructureMenu.add(menuItem);
+
+          /*
+           * menuItem = new JMenuItem(); menuItem.setText(pdb.getId());
+           * menuItem.addActionListener(new java.awt.event.ActionListener() {
+           * public void actionPerformed(ActionEvent e) {
+           * colourByStructure(pdb.getId()); } });
+           * colStructureMenu.add(menuItem);
+           */
+        }
+      }
+      else
+      {
+        if (ap.av.getAlignment().isNucleotide() == false)
+        {
+          structureMenu.remove(viewStructureMenu);
+        }
+        // structureMenu.remove(colStructureMenu);
+      }
+      if (ap.av.getAlignment().isNucleotide() == true)
+      {
+        AlignmentAnnotation[] aa = ap.av.getAlignment()
+                .getAlignmentAnnotation();
+        for (int i = 0; aa != null && i < aa.length; i++)
+        {
+          if (aa[i].isValidStruc() && aa[i].sequenceRef == null)
+          {
+            final String rnastruc = aa[i].getRNAStruc();
+            final String structureLine = aa[i].label + " (alignment)";
+            menuItem = new JMenuItem();
+            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");
+              }
+            });
+            viewStructureMenu.add(menuItem);
+          }
+        }
+
+        // SequenceFeatures[] test = seq.getSequenceFeatures();
+
+        if (seq.getAnnotation() != null)
+        {
+          AlignmentAnnotation seqAnno[] = seq.getAnnotation();
+          for (int i = 0; i < seqAnno.length; i++)
+          {
+            if (seqAnno[i].isValidStruc())
+            {
+              final String rnastruc = seqAnno[i].getRNAStruc();
+
+              // TODO: make rnastrucF a bit more nice
+              menuItem = new JMenuItem();
+              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);
+                }
+              });
+              viewStructureMenu.add(menuItem);
+            }
+          }
+        }
+      }
+
+      menuItem = new JMenuItem(
+              MessageManager.getString("action.hide_sequences"));
+      menuItem.addActionListener(new java.awt.event.ActionListener()
+      {
+        @Override
+        public void actionPerformed(ActionEvent e)
+        {
+          hideSequences(false);
+        }
+      });
+      add(menuItem);
+
+      if (ap.av.getSelectionGroup() != null
+              && ap.av.getSelectionGroup().getSize() > 1)
+      {
+        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);
+          }
+        });
+        sequenceMenu.add(menuItem);
+      }
+
+      if (ap.av.hasHiddenRows())
+      {
+        final int index = ap.av.getAlignment().findIndex(seq);
+
+        if (ap.av.adjustForHiddenSeqs(index)
+                - ap.av.adjustForHiddenSeqs(index - 1) > 1)
+        {
+          menuItem = new JMenuItem(
+                  MessageManager.getString("action.reveal_sequences"));
+          menuItem.addActionListener(new ActionListener()
+          {
+            @Override
+            public void actionPerformed(ActionEvent e)
+            {
+              ap.av.showSequence(index);
+              if (ap.overviewPanel != null)
+              {
+                ap.overviewPanel.updateOverviewImage();
+              }
+            }
+          });
+          add(menuItem);
+        }
+      }
+    }
+    // for the case when no sequences are even visible
+    if (ap.av.hasHiddenRows())
+    {
+      {
+        menuItem = new JMenuItem(
+                MessageManager.getString("action.reveal_all"));
+        menuItem.addActionListener(new ActionListener()
+        {
+          @Override
+          public void actionPerformed(ActionEvent e)
+          {
+            ap.av.showAllHiddenSeqs();
+            if (ap.overviewPanel != null)
+            {
+              ap.overviewPanel.updateOverviewImage();
+            }
+          }
+        });
+
+        add(menuItem);
+      }
+
+    }
+
+    SequenceGroup sg = ap.av.getSelectionGroup();
+    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"));
+
+      if (sg.cs instanceof ZappoColourScheme)
+      {
+        zappoColour.setSelected(true);
+      }
+      else if (sg.cs instanceof TaylorColourScheme)
+      {
+        taylorColour.setSelected(true);
+      }
+      else if (sg.cs instanceof PIDColourScheme)
+      {
+        PIDColour.setSelected(true);
+      }
+      else if (sg.cs instanceof Blosum62ColourScheme)
+      {
+        BLOSUM62Colour.setSelected(true);
+      }
+      else if (sg.cs instanceof UserColourScheme)
+      {
+        userDefinedColour.setSelected(true);
+      }
+      else if (sg.cs instanceof HydrophobicColourScheme)
+      {
+        hydrophobicityColour.setSelected(true);
+      }
+      else if (sg.cs instanceof HelixColourScheme)
+      {
+        helixColour.setSelected(true);
+      }
+      else if (sg.cs instanceof StrandColourScheme)
+      {
+        strandColour.setSelected(true);
+      }
+      else if (sg.cs instanceof TurnColourScheme)
+      {
+        turnColour.setSelected(true);
+      }
+      else if (sg.cs instanceof BuriedColourScheme)
+      {
+        buriedColour.setSelected(true);
+      }
+      else if (sg.cs instanceof ClustalxColourScheme)
+      {
+        clustalColour.setSelected(true);
+      }
+      else if (sg.cs instanceof PurinePyrimidineColourScheme)
+      {
+        purinePyrimidineColour.setSelected(true);
+      }
+
+      /*
+       * else if (sg.cs instanceof CovariationColourScheme) {
+       * covariationColour.setSelected(true); }
+       */
+      else
+      {
+        noColourmenuItem.setSelected(true);
+      }
+
+      if (sg.cs != null && sg.cs.conservationApplied())
+      {
+        conservationMenuItem.setSelected(true);
+      }
+      displayNonconserved.setSelected(sg.getShowNonconserved());
+      showText.setSelected(sg.getDisplayText());
+      showColourText.setSelected(sg.getColourText());
+      showBoxes.setSelected(sg.getDisplayBoxes());
+      // add any groupURLs to the groupURL submenu and make it visible
+      if (groupLinks != null && groupLinks.size() > 0)
+      {
+        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>();
+      SequenceI sqass = null;
+      for (SequenceI sq : ap.av.getSequenceSelection())
+      {
+        Vector<PDBEntry> pes = sq.getDatasetSequence().getPDBId();
+        if (pes != null && pes.size() > 0)
+        {
+          reppdb.put(pes.get(0).getId(), pes.get(0));
+          for (PDBEntry pe : pes)
+          {
+            pdbe.put(pe.getId(), pe);
+            if (sqass == null)
+            {
+              sqass = sq;
+            }
+          }
+        }
+      }
+      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;
+        if (pdbe.size() == 1)
+        {
+          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() })));
+        }
+        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 StructureViewer(ap.getStructureSelectionManager())
+                    .viewStructures(ap, pe, ap.av.collateForPDB(pe));
+          }
+        });
+        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"));
+          rpdbview.addActionListener(new ActionListener()
+          {
+
+            @Override
+            public void actionPerformed(ActionEvent e)
+            {
+              new StructureViewer(ap.getStructureSelectionManager())
+                      .viewStructures(ap, pr, ap.av.collateForPDB(pr));
+            }
+          });
+        }
+      }
+    }
+    else
+    {
+      groupMenu.setVisible(false);
+      editMenu.setVisible(false);
+    }
+
+    if (!isDefinedGroup)
+    {
+      createGroupMenuItem.setVisible(true);
+      unGroupMenuItem.setVisible(false);
+      jMenu1.setText(MessageManager.getString("action.edit_new_group"));
+    }
+    else
+    {
+      createGroupMenuItem.setVisible(false);
+      unGroupMenuItem.setVisible(true);
+      jMenu1.setText(MessageManager.getString("action.edit_group"));
+    }
+
+    if (seq == null)
+    {
+      sequenceMenu.setVisible(false);
+      structureMenu.setVisible(false);
+    }
+
+    if (links != null && links.size() > 0)
+    {
+
+      JMenu linkMenu = new JMenu(MessageManager.getString("action.link"));
+      Vector linkset = new Vector();
+      for (int i = 0; i < links.size(); i++)
+      {
+        String link = links.elementAt(i).toString();
+        UrlLink urlLink = null;
+        try
+        {
+          urlLink = new UrlLink(link);
+        } catch (Exception foo)
+        {
+          jalview.bin.Cache.log.error("Exception for URLLink '" + link
+                  + "'", foo);
+          continue;
+        }
+        ;
+        if (!urlLink.isValid())
+        {
+          jalview.bin.Cache.log.error(urlLink.getInvalidMessage());
+          continue;
+        }
+        final String label = urlLink.getLabel();
+        if (seq != null && urlLink.isDynamic())
+        {
+
+          // collect matching db-refs
+          DBRefEntry[] dbr = jalview.util.DBRefUtils.selectRefs(
+                  seq.getDBRef(), new String[]
+                  { urlLink.getTarget() });
+          // collect id string too
+          String id = seq.getName();
+          String descr = seq.getDescription();
+          if (descr != null && descr.length() < 1)
+          {
+            descr = null;
+          }
+
+          if (dbr != null)
+          {
+            for (int r = 0; r < dbr.length; r++)
+            {
+              if (id != null && dbr[r].getAccessionId().equals(id))
+              {
+                // suppress duplicate link creation for the bare sequence ID
+                // string with this link
+                id = null;
+              }
+              // create Bare ID link for this RUL
+              String[] urls = urlLink.makeUrls(dbr[r].getAccessionId(),
+                      true);
+              if (urls != null)
+              {
+                for (int u = 0; u < urls.length; u += 2)
+                {
+                  if (!linkset.contains(urls[u] + "|" + urls[u + 1]))
+                  {
+                    linkset.addElement(urls[u] + "|" + urls[u + 1]);
+                    addshowLink(linkMenu, label + "|" + urls[u],
+                            urls[u + 1]);
+                  }
+                }
+              }
+            }
+          }
+          if (id != null)
+          {
+            // create Bare ID link for this RUL
+            String[] urls = urlLink.makeUrls(id, true);
+            if (urls != null)
+            {
+              for (int u = 0; u < urls.length; u += 2)
+              {
+                if (!linkset.contains(urls[u] + "|" + urls[u + 1]))
+                {
+                  linkset.addElement(urls[u] + "|" + urls[u + 1]);
+                  addshowLink(linkMenu, label, urls[u + 1]);
+                }
+              }
+            }
+          }
+          // Create urls from description but only for URL links which are regex
+          // links
+          if (descr != null && urlLink.getRegexReplace() != null)
+          {
+            // create link for this URL from description where regex matches
+            String[] urls = urlLink.makeUrls(descr, true);
+            if (urls != null)
+            {
+              for (int u = 0; u < urls.length; u += 2)
+              {
+                if (!linkset.contains(urls[u] + "|" + urls[u + 1]))
+                {
+                  linkset.addElement(urls[u] + "|" + urls[u + 1]);
+                  addshowLink(linkMenu, label, urls[u + 1]);
+                }
+              }
+            }
+          }
+        }
+        else
+        {
+          if (!linkset.contains(label + "|" + urlLink.getUrl_prefix()))
+          {
+            linkset.addElement(label + "|" + urlLink.getUrl_prefix());
+            // Add a non-dynamic link
+            addshowLink(linkMenu, label, urlLink.getUrl_prefix());
+          }
+        }
+      }
+      if (sequence != null)
+      {
+        sequenceMenu.add(linkMenu);
+      }
+      else
+      {
+        add(linkMenu);
+      }
+    }
+  }
+
+  /**
+   * Add annotation types to 'Show annotations' and/or 'Hide annotations' menus.
+   * "All" is added first, followed by a separator. Then add any annotation
+   * types associated with the current selection. Separate menus are built for
+   * the selected sequence group (if any), and the selected sequence.
+   * <p>
+   * Some annotation rows are always rendered together - these can be identified
+   * by a common graphGroup property > -1. Only one of each group will be marked
+   * as visible (to avoid duplication of the display). For such groups we add a
+   * composite type name, e.g.
+   * <p>
+   * IUPredWS (Long), IUPredWS (Short)
+   * 
+   * @param seq
+   */
+  protected void buildAnnotationTypesMenus(JMenu showMenu, JMenu hideMenu,
+          List<SequenceI> forSequences)
+  {
+    showMenu.removeAll();
+    hideMenu.removeAll();
+
+    final List<String> all = Arrays.asList(ALL_ANNOTATIONS);
+    addAnnotationTypeToShowHide(showMenu, forSequences, "", all, true, true);
+    addAnnotationTypeToShowHide(hideMenu, forSequences, "", all, true,
+            false);
+    showMenu.addSeparator();
+    hideMenu.addSeparator();
+
+    final AlignmentAnnotation[] annotations = ap.getAlignment()
+            .getAlignmentAnnotation();
+
+    /*
+     * Find shown/hidden annotations types, distinguished by source (calcId),
+     * and grouped by graphGroup. Using LinkedHashMap means we will retrieve in
+     * the insertion order, which is the order of the annotations on the
+     * alignment.
+     */
+    Map<String, List<List<String>>> shownTypes = new LinkedHashMap<String, List<List<String>>>();
+    Map<String, List<List<String>>> hiddenTypes = new LinkedHashMap<String, List<List<String>>>();
+    AlignmentAnnotationUtils.getShownHiddenTypes(shownTypes,
+            hiddenTypes,
+            AlignmentAnnotationUtils.asList(annotations),
+            forSequences);
+
+    for (String calcId : hiddenTypes.keySet())
+    {
+      for (List<String> type : hiddenTypes.get(calcId))
+      {
+        addAnnotationTypeToShowHide(showMenu, forSequences,
+                calcId, type, false, true);
+      }
+    }
+    // grey out 'show annotations' if none are hidden
+    showMenu.setEnabled(!hiddenTypes.isEmpty());
+
+    for (String calcId : shownTypes.keySet())
+    {
+      for (List<String> type : shownTypes.get(calcId))
+      {
+        addAnnotationTypeToShowHide(hideMenu, forSequences,
+                calcId, type, false, false);
+      }
+    }
+    // grey out 'hide annotations' if none are shown
+    hideMenu.setEnabled(!shownTypes.isEmpty());
+  }
+
+  /**
+   * Returns a list of sequences - either the current selection group (if there
+   * is one), else the specified single sequence.
+   * 
+   * @param seq
+   * @return
+   */
+  protected List<SequenceI> getSequenceScope(SequenceI seq)
+  {
+    List<SequenceI> forSequences = null;
+    final SequenceGroup selectionGroup = ap.av.getSelectionGroup();
+    if (selectionGroup != null && selectionGroup.getSize() > 0)
+    {
+      forSequences = selectionGroup.getSequences();
+    }
+    else
+    {
+      forSequences = seq == null ? Collections.<SequenceI> emptyList()
+              : Arrays.asList(seq);
+    }
+    return forSequences;
+  }
+
+  /**
+   * Add one annotation type to the 'Show Annotations' or 'Hide Annotations'
+   * menus.
+   * 
+   * @param showOrHideMenu
+   *          the menu to add to
+   * @param forSequences
+   *          the sequences whose annotations may be shown or hidden
+   * @param calcId
+   * @param types
+   *          the label to add
+   * @param allTypes
+   *          if true this is a special label meaning 'All'
+   * @param actionIsShow
+   *          if true, the select menu item action is to show the annotation
+   *          type, else hide
+   */
+  protected void addAnnotationTypeToShowHide(JMenu showOrHideMenu,
+          final List<SequenceI> forSequences, String calcId,
+          final List<String> types, final boolean allTypes,
+          final boolean actionIsShow)
+  {
+    String label = types.toString(); // [a, b, c]
+    label = label.substring(1, label.length() - 1);
+    final JMenuItem item = new JMenuItem(label);
+    item.setToolTipText(calcId);
+    item.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        showHideAnnotation_actionPerformed(types, forSequences, allTypes,
+                actionIsShow);
+      }
+    });
+    showOrHideMenu.add(item);
+  }
+
+  /**
+   * Action on selecting a list of annotation type (or the 'all types' values)
+   * to show or hide for the specified sequences.
+   * 
+   * @param types
+   * @param forSequences
+   * @param anyType
+   * @param doShow
+   */
+  protected void showHideAnnotation_actionPerformed(
+          Collection<String> types, List<SequenceI> forSequences,
+          boolean anyType, boolean doShow)
+  {
+    for (AlignmentAnnotation aa : ap.getAlignment()
+            .getAlignmentAnnotation())
+    {
+      if (anyType || types.contains(aa.label))
+      {
+        if ((aa.sequenceRef != null)
+                && forSequences.contains(aa.sequenceRef))
+        {
+          aa.visible = doShow;
+        }
+      }
+    }
+    refresh();
+  }
+
+  private void buildGroupURLMenu(SequenceGroup sg, Vector groupLinks)
+  {
+
+    // TODO: usability: thread off the generation of group url content so root
+    // menu appears asap
+    // sequence only URLs
+    // ID/regex match URLs
+    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.
+    SequenceI[] seqs = ap.av.getSelectionAsNewSequence();
+    String[][] idandseqs = GroupUrlLink.formStrings(seqs);
+    Hashtable commonDbrefs = new Hashtable();
+    for (int sq = 0; sq < seqs.length; sq++)
+    {
+
+      int start = seqs[sq].findPosition(sg.getStartRes()), end = seqs[sq]
+              .findPosition(sg.getEndRes());
+      // just collect ids from dataset sequence
+      // TODO: check if IDs collected from selecton group intersects with the
+      // current selection, too
+      SequenceI sqi = seqs[sq];
+      while (sqi.getDatasetSequence() != null)
+      {
+        sqi = sqi.getDatasetSequence();
+      }
+      DBRefEntry[] dbr = sqi.getDBRef();
+      if (dbr != null && dbr.length > 0)
+      {
+        for (int d = 0; d < dbr.length; d++)
+        {
+          String src = dbr[d].getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase();
+          Object[] sarray = (Object[]) commonDbrefs.get(src);
+          if (sarray == null)
+          {
+            sarray = new Object[2];
+            sarray[0] = new int[]
+            { 0 };
+            sarray[1] = new String[seqs.length];
+
+            commonDbrefs.put(src, sarray);
+          }
+
+          if (((String[]) sarray[1])[sq] == null)
+          {
+            if (!dbr[d].hasMap()
+                    || (dbr[d].getMap().locateMappedRange(start, end) != null))
+            {
+              ((String[]) sarray[1])[sq] = dbr[d].getAccessionId();
+              ((int[]) sarray[0])[0]++;
+            }
+          }
+        }
+      }
+    }
+    // now create group links for all distinct ID/sequence sets.
+    boolean addMenu = false; // indicates if there are any group links to give
+                             // to user
+    for (int i = 0; i < groupLinks.size(); i++)
+    {
+      String link = groupLinks.elementAt(i).toString();
+      GroupUrlLink urlLink = null;
+      try
+      {
+        urlLink = new GroupUrlLink(link);
+      } catch (Exception foo)
+      {
+        jalview.bin.Cache.log.error("Exception for GroupURLLink '" + link
+                + "'", foo);
+        continue;
+      }
+      ;
+      if (!urlLink.isValid())
+      {
+        jalview.bin.Cache.log.error(urlLink.getInvalidMessage());
+        continue;
+      }
+      final String label = urlLink.getLabel();
+      boolean usingNames = false;
+      // Now see which parts of the group apply for this URL
+      String ltarget = urlLink.getTarget(); // jalview.util.DBRefUtils.getCanonicalName(urlLink.getTarget());
+      Object[] idset = (Object[]) commonDbrefs.get(ltarget.toUpperCase());
+      String[] seqstr, ids; // input to makeUrl
+      if (idset != null)
+      {
+        int numinput = ((int[]) idset[0])[0];
+        String[] allids = ((String[]) idset[1]);
+        seqstr = new String[numinput];
+        ids = new String[numinput];
+        for (int sq = 0, idcount = 0; sq < seqs.length; sq++)
+        {
+          if (allids[sq] != null)
+          {
+            ids[idcount] = allids[sq];
+            seqstr[idcount++] = idandseqs[1][sq];
+          }
+        }
+      }
+      else
+      {
+        // just use the id/seq set
+        seqstr = idandseqs[1];
+        ids = idandseqs[0];
+        usingNames = true;
+      }
+      // and try and make the groupURL!
+
+      Object[] urlset = null;
+      try
+      {
+        urlset = urlLink.makeUrlStubs(ids, seqstr,
+                "FromJalview" + System.currentTimeMillis(), false);
+      } catch (UrlStringTooLongException e)
+      {
+      }
+      if (urlset != null)
+      {
+        int type = urlLink.getGroupURLType() & 3;
+        // System.out.println(urlLink.getGroupURLType()
+        // +" "+((String[])urlset[3])[0]);
+        // first two bits ofurlLink type bitfield are sequenceids and sequences
+        // TODO: FUTURE: ensure the groupURL menu structure can be generalised
+        addshowLink(linkMenus[type], label
+                + (((type & 1) == 1) ? ("("
+                        + (usingNames ? "Names" : ltarget) + ")") : ""),
+                urlLink, urlset);
+        addMenu = true;
+      }
+    }
+    if (addMenu)
+    {
+      groupLinksMenu = new JMenu(
+              MessageManager.getString("action.group_link"));
+      for (int m = 0; m < linkMenus.length; m++)
+      {
+        if (linkMenus[m] != null
+                && linkMenus[m].getMenuComponentCount() > 0)
+        {
+          groupLinksMenu.add(linkMenus[m]);
+        }
+      }
+
+      groupMenu.add(groupLinksMenu);
+    }
+  }
+
+  /**
+   * add a show URL menu item to the given linkMenu
+   * 
+   * @param linkMenu
+   * @param label
+   *          - menu label string
+   * @param url
+   *          - url to open
+   */
+  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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        new Thread(new Runnable()
+        {
+
+          @Override
+          public void run()
+          {
+            showLink(url);
+          }
+
+        }).start();
+      }
+    });
+
+    linkMenu.add(item);
+  }
+
+  /**
+   * add a late bound groupURL item to the given linkMenu
+   * 
+   * @param linkMenu
+   * @param label
+   *          - menu label string
+   * @param urlgenerator
+   *          GroupURLLink used to generate URL
+   * @param urlstub
+   *          Object array returned from the makeUrlStubs function.
+   */
+  private void addshowLink(JMenu linkMenu, String label,
+          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) }));
+    // 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
+            {
+              showLink(urlgenerator.constructFrom(urlstub));
+            } catch (UrlStringTooLongException e)
+            {
+            }
+          }
+
+        }).start();
+      }
+    });
+
+    linkMenu.add(item);
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @throws Exception
+   *           DOCUMENT ME!
+   */
+  private void jbInit() throws Exception
+  {
+    groupMenu.setText(MessageManager.getString("label.group"));
+    groupMenu.setText(MessageManager.getString("label.selection"));
+    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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        sequenceName_actionPerformed();
+      }
+    });
+    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
+            .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.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()
+            {
+              @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.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        nucleotideMenuItem_actionPerformed();
+      }
+    });
+    colourMenu.setText(MessageManager.getString("label.group_colour"));
+    showBoxes.setText(MessageManager.getString("action.boxes"));
+    showBoxes.setState(true);
+    showBoxes.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        showBoxes_actionPerformed();
+      }
+    });
+    showText.setText(MessageManager.getString("action.text"));
+    showText.setState(true);
+    showText.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        showText_actionPerformed();
+      }
+    });
+    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.setState(true);
+    displayNonconserved.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        showNonconserved_actionPerformed();
+      }
+    });
+    editMenu.setText(MessageManager.getString("action.edit"));
+    cut.setText(MessageManager.getString("action.cut"));
+    cut.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        cut_actionPerformed();
+      }
+    });
+    upperCase.setText(MessageManager.getString("label.to_upper_case"));
+    upperCase.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        changeCase(e);
+      }
+    });
+    copy.setText(MessageManager.getString("action.copy"));
+    copy.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        copy_actionPerformed();
+      }
+    });
+    lowerCase.setText(MessageManager.getString("label.to_lower_case"));
+    lowerCase.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        changeCase(e);
+      }
+    });
+    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"));
+    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();
+    // }
+    // }
+    // });
+    enterPDB.setText(MessageManager.getString("label.enter_pdb_id"));
+    enterPDB.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        enterPDB_actionPerformed();
+      }
+    });
+    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")
+            + "...");
+    seqShowAnnotationsMenu.setText(MessageManager
+            .getString("label.show_annotations"));
+    seqHideAnnotationsMenu.setText(MessageManager
+            .getString("label.hide_annotations"));
+    groupShowAnnotationsMenu.setText(MessageManager
+            .getString("label.show_annotations"));
+    groupHideAnnotationsMenu.setText(MessageManager
+            .getString("label.hide_annotations"));
+    sequenceFeature.setText(MessageManager
+            .getString("label.create_sequence_feature"));
+    sequenceFeature.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        sequenceFeature_actionPerformed();
+      }
+    });
+    textColour.setText(MessageManager.getString("label.text_colour"));
+    textColour.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        textColour_actionPerformed();
+      }
+    });
+    jMenu1.setText(MessageManager.getString("label.group"));
+    structureMenu.setText(MessageManager.getString("label.structure"));
+    viewStructureMenu.setText(MessageManager
+            .getString("label.view_structure"));
+    // colStructureMenu.setText("Colour By Structure");
+    editSequence.setText(MessageManager.getString("label.edit_sequence")
+            + "...");
+    editSequence.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent actionEvent)
+      {
+        editSequence_actionPerformed(actionEvent);
+      }
+    });
+    makeReferenceSeq.setText(MessageManager
+            .getString("label.mark_as_representative"));
+    makeReferenceSeq.addActionListener(new ActionListener()
+    {
+      
+      @Override
+      public void actionPerformed(ActionEvent actionEvent)
+      {
+        makeReferenceSeq_actionPerformed(actionEvent);
+        
+      }
+    });
+    hideInsertions.setText(MessageManager.getString("label.hide_insertions"));
+    hideInsertions.addActionListener(new ActionListener()
+    {
+
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        hideInsertions_actionPerformed(e);
+      }
+    });
+    /*
+     * annotationMenuItem.setText("By Annotation");
+     * annotationMenuItem.addActionListener(new ActionListener() { public void
+     * actionPerformed(ActionEvent actionEvent) {
+     * annotationMenuItem_actionPerformed(actionEvent); } });
+     */
+    groupMenu.add(sequenceSelDetails);
+    add(groupMenu);
+    add(sequenceMenu);
+    add(structureMenu);
+    if (sequence!=null)
+    {
+      add(hideInsertions);
+    }
+    // annotations configuration panel suppressed for now
+    // groupMenu.add(chooseAnnotations);
+
+    /*
+     * Add show/hide annotations to the Sequence menu, and to the Selection menu
+     * (if a selection group is in force).
+     */
+    sequenceMenu.add(seqShowAnnotationsMenu);
+    sequenceMenu.add(seqHideAnnotationsMenu);
+    sequenceMenu.add(seqAddReferenceAnnotations);
+    groupMenu.add(groupShowAnnotationsMenu);
+    groupMenu.add(groupHideAnnotationsMenu);
+    groupMenu.add(groupAddReferenceAnnotations);
+    groupMenu.add(editMenu);
+    groupMenu.add(outputMenu);
+    groupMenu.add(sequenceFeature);
+    groupMenu.add(createGroupMenuItem);
+    groupMenu.add(unGroupMenuItem);
+    groupMenu.add(jMenu1);
+    sequenceMenu.add(sequenceName);
+    sequenceMenu.add(sequenceDetails);
+    sequenceMenu.add(makeReferenceSeq);
+    colourMenu.add(textColour);
+    colourMenu.add(noColourmenuItem);
+    colourMenu.add(clustalColour);
+    colourMenu.add(BLOSUM62Colour);
+    colourMenu.add(PIDColour);
+    colourMenu.add(zappoColour);
+    colourMenu.add(taylorColour);
+    colourMenu.add(hydrophobicityColour);
+    colourMenu.add(helixColour);
+    colourMenu.add(strandColour);
+    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);
+    }
+    // colourMenu.add(covariationColour);
+    colourMenu.add(userDefinedColour);
+
+    if (jalview.gui.UserDefinedColours.getUserColourSchemes() != null)
+    {
+      java.util.Enumeration userColours = jalview.gui.UserDefinedColours
+              .getUserColourSchemes().keys();
+
+      while (userColours.hasMoreElements())
+      {
+        JMenuItem item = new JMenuItem(userColours.nextElement().toString());
+        item.addActionListener(new ActionListener()
+        {
+          @Override
+          public void actionPerformed(ActionEvent evt)
+          {
+            userDefinedColour_actionPerformed(evt);
+          }
+        });
+        colourMenu.add(item);
+      }
+    }
+
+    colourMenu.addSeparator();
+    colourMenu.add(abovePIDColour);
+    colourMenu.add(conservationMenuItem);
+    // colourMenu.add(annotationMenuItem);
+    editMenu.add(copy);
+    editMenu.add(cut);
+    editMenu.add(editSequence);
+    editMenu.add(upperCase);
+    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);
+    pdbMenu.add(enterPDB);
+    pdbMenu.add(discoverPDB);
+    jMenu1.add(groupName);
+    jMenu1.add(colourMenu);
+    jMenu1.add(showBoxes);
+    jMenu1.add(showText);
+    jMenu1.add(showColourText);
+    jMenu1.add(outline);
+    jMenu1.add(displayNonconserved);
+    structureMenu.add(pdbMenu);
+    structureMenu.add(viewStructureMenu);
+    // structureMenu.add(colStructureMenu);
+    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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        clustalColour_actionPerformed();
+      }
+    });
+    zappoColour.setText(MessageManager.getString("label.zappo"));
+    zappoColour.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        zappoColour_actionPerformed();
+      }
+    });
+    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
+            .addActionListener(new java.awt.event.ActionListener()
+            {
+              @Override
+              public void actionPerformed(ActionEvent e)
+              {
+                hydrophobicityColour_actionPerformed();
+              }
+            });
+    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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        strandColour_actionPerformed();
+      }
+    });
+    turnColour.setText(MessageManager.getString("label.turn_propensity"));
+    turnColour.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        turnColour_actionPerformed();
+      }
+    });
+    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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        abovePIDColour_actionPerformed();
+      }
+    });
+    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.addActionListener(new java.awt.event.ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        PIDColour_actionPerformed();
+      }
+    });
+    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
+            .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
+            .addActionListener(new java.awt.event.ActionListener()
+            {
+              @Override
+              public void actionPerformed(ActionEvent e)
+              {
+                conservationMenuItem_actionPerformed();
+              }
+            });
+  }
+
+  /**
+   * Check for any annotations on the underlying dataset sequences (for the
+   * current selection group) which are not 'on the alignment'.If any are found,
+   * enable the option to add them to the alignment. The criteria for 'on the
+   * alignment' is finding an alignment annotation on the alignment, matched on
+   * calcId, label and sequenceRef.
+   * 
+   * A tooltip is also constructed that displays the source (calcId) and type
+   * (label) of the annotations that can be added.
+   * 
+   * @param menuItem
+   * @param forSequences
+   */
+  protected void configureReferenceAnnotationsMenu(
+          JMenuItem menuItem, List<SequenceI> forSequences)
+  {
+    menuItem.setText(MessageManager
+            .getString("label.add_reference_annotations"));
+    menuItem.setEnabled(false);
+    if (forSequences == null)
+    {
+      return;
+    }
+
+    /*
+     * Temporary store to hold distinct calcId / type pairs for the tooltip.
+     * Using TreeMap means calcIds are shown in alphabetical order.
+     */
+    Map<String, String> tipEntries = new TreeMap<String, String>();
+    StringBuilder tooltip = new StringBuilder(64);
+    tooltip.append(MessageManager.getString("label.add_annotations_for"));
+
+    /*
+     * For each sequence selected in the alignment, make a list of any
+     * annotations on the underlying dataset sequence which are not already on
+     * the alignment.
+     * 
+     * Build a map of { alignmentSequence, <List of annotations to add> }
+     */
+    AlignmentI al = this.ap.av.getAlignment();
+    final Map<SequenceI, List<AlignmentAnnotation>> candidates = new LinkedHashMap<SequenceI, List<AlignmentAnnotation>>();
+    for (SequenceI seq : forSequences)
+    {
+      SequenceI dataset = seq.getDatasetSequence();
+      if (dataset == null)
+      {
+        continue;
+      }
+      AlignmentAnnotation[] datasetAnnotations = dataset.getAnnotation();
+      if (datasetAnnotations == null)
+      {
+        continue;
+      }
+      final List<AlignmentAnnotation> result = new ArrayList<AlignmentAnnotation>();
+      for (AlignmentAnnotation dsann : datasetAnnotations)
+      {
+        /*
+         * Find matching annotations on the alignment.
+         */
+        final Iterable<AlignmentAnnotation> matchedAlignmentAnnotations = al
+                .findAnnotations(seq, dsann.getCalcId(),
+                        dsann.label);
+        if (!matchedAlignmentAnnotations.iterator().hasNext())
+        {
+          result.add(dsann);
+          tipEntries.put(dsann.getCalcId(), dsann.label);
+        }
+      }
+      /*
+       * Save any addable annotations for this sequence
+       */
+      if (!result.isEmpty())
+      {
+        candidates.put(seq, result);
+      }
+    }
+    if (!candidates.isEmpty())
+    {
+      /*
+       * Found annotations that could be added. Enable the menu item, and
+       * configure its tooltip and action.
+       */
+      menuItem.setEnabled(true);
+      for (String calcId : tipEntries.keySet())
+      {
+        tooltip.append("<br/>" + calcId + "/" + tipEntries.get(calcId));
+      }
+      String tooltipText = JvSwingUtils.wrapTooltip(true,
+              tooltip.toString());
+      menuItem.setToolTipText(tooltipText);
+
+      menuItem.addActionListener(new ActionListener()
+      {
+        @Override
+        public void actionPerformed(ActionEvent e)
+        {
+          addReferenceAnnotations_actionPerformed(candidates);
+        }
+      });
+    }
+  }
+
+  /**
+   * Add annotations to the sequences and to the alignment.
+   * 
+   * @param candidates
+   *          a map whose keys are sequences on the alignment, and values a list
+   *          of annotations to add to each sequence
+   */
+  protected void addReferenceAnnotations_actionPerformed(
+          Map<SequenceI, List<AlignmentAnnotation>> candidates)
+  {
+    /*
+     * Add annotations at the top of the annotation, in the same order as their
+     * related sequences.
+     */
+    for (SequenceI seq : candidates.keySet())
+    {
+      for (AlignmentAnnotation ann : candidates.get(seq))
+      {
+        AlignmentAnnotation copyAnn = new AlignmentAnnotation(ann);
+        int startRes = 0;
+        int endRes = ann.annotations.length;
+        final SequenceGroup selectionGroup = this.ap.av.getSelectionGroup();
+        if (selectionGroup != null)
+        {
+          startRes = selectionGroup.getStartRes();
+          endRes = selectionGroup.getEndRes();
+        }
+        copyAnn.restrict(startRes, endRes);
+
+        /*
+         * Add to the sequence (sets copyAnn.datasetSequence), unless the
+         * original annotation is already on the sequence.
+         */
+        if (!seq.hasAnnotation(ann))
+        {
+          seq.addAlignmentAnnotation(copyAnn);
+        }
+        // adjust for gaps
+        copyAnn.adjustForAlignment();
+        // add to the alignment and set visible
+        this.ap.getAlignment().addAnnotation(copyAnn);
+        copyAnn.visible = true;
+      }
+    }
+    refresh();
+  }
+
+  protected void makeReferenceSeq_actionPerformed(ActionEvent actionEvent)
+  {
+    if (!ap.av.getAlignment().hasSeqrep())
+    {
+      // initialise the display flags so the user sees something happen
+      ap.av.setDisplayReferenceSeq(true);
+      ap.av.setColourByReferenceSeq(true);
+      ap.av.getAlignment().setSeqrep(sequence);
+    }
+    else
+    {
+      if (ap.av.getAlignment().getSeqrep() == sequence)
+      {
+        ap.av.getAlignment().setSeqrep(null);
+      }
+      else
+      {
+        ap.av.getAlignment().setSeqrep(sequence);
+      }
+    }
+    refresh();
+  }
+
+  protected void hideInsertions_actionPerformed(ActionEvent actionEvent)
+  {
+    if (sequence != null)
+    {
+      ColumnSelection cs = ap.av.getColumnSelection();
+      if (cs == null)
+      {
+        cs = new ColumnSelection();
+      }
+      cs.hideInsertionsFor(sequence);
+      ap.av.setColumnSelection(cs);
+    }
+    refresh();
+  }
+  protected void sequenceSelectionDetails_actionPerformed()
+  {
+    createSequenceDetailsReport(ap.av.getSequenceSelection());
+  }
+
+  protected void sequenceDetails_actionPerformed()
+  {
+    createSequenceDetailsReport(new SequenceI[]
+    { sequence });
+  }
+
+  public void createSequenceDetailsReport(SequenceI[] sequences)
+  {
+    CutAndPasteHtmlTransfer cap = new CutAndPasteHtmlTransfer();
+    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>");
+      new SequenceAnnotationReport(null)
+              .createSequenceAnnotationReport(
+                      contents,
+                      seq,
+                      true,
+                      true,
+                      false,
+                      (ap.getSeqPanel().seqCanvas.fr != null) ? ap
+                              .getSeqPanel().seqCanvas.fr
+                              .getMinMax()
+                              : null);
+      contents.append("</p>");
+    }
+    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);
+
+  }
+
+  protected void showNonconserved_actionPerformed()
+  {
+    getGroup().setShowNonconserved(displayNonconserved.isSelected());
+    refresh();
+  }
+
+  /**
+   * call to refresh view after settings change
+   */
+  void refresh()
+  {
+    ap.updateAnnotation();
+    ap.paintAlignment(true);
+
+    PaintRefresher.Refresh(this, ap.av.getSequenceSetId());
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void clustalColour_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    sg.cs = new ClustalxColourScheme(sg, ap.av.getHiddenRepSequences());
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void zappoColour_actionPerformed()
+  {
+    getGroup().cs = new ZappoColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void taylorColour_actionPerformed()
+  {
+    getGroup().cs = new TaylorColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void hydrophobicityColour_actionPerformed()
+  {
+    getGroup().cs = new HydrophobicColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void helixColour_actionPerformed()
+  {
+    getGroup().cs = new HelixColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void strandColour_actionPerformed()
+  {
+    getGroup().cs = new StrandColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void turnColour_actionPerformed()
+  {
+    getGroup().cs = new TurnColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void buriedColour_actionPerformed()
+  {
+    getGroup().cs = new BuriedColourScheme();
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void nucleotideMenuItem_actionPerformed()
+  {
+    getGroup().cs = new NucleotideColourScheme();
+    refresh();
+  }
+
+  protected void purinePyrimidineColour_actionPerformed()
+  {
+    getGroup().cs = new PurinePyrimidineColourScheme();
+    refresh();
+  }
+
+  /*
+   * protected void covariationColour_actionPerformed() { getGroup().cs = new
+   * CovariationColourScheme(sequence.getAnnotation()[0]); refresh(); }
+   */
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void abovePIDColour_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    if (sg.cs == null)
+    {
+      return;
+    }
+
+    if (abovePIDColour.isSelected())
+    {
+      sg.cs.setConsensus(AAFrequency.calculate(
+              sg.getSequences(ap.av.getHiddenRepSequences()),
+              sg.getStartRes(), sg.getEndRes() + 1));
+
+      int threshold = SliderPanel.setPIDSliderSource(ap, sg.cs, getGroup()
+              .getName());
+
+      sg.cs.setThreshold(threshold, ap.av.getIgnoreGapsConsensus());
+
+      SliderPanel.showPIDSlider();
+    }
+    else
+    // remove PIDColouring
+    {
+      sg.cs.setThreshold(0, ap.av.getIgnoreGapsConsensus());
+    }
+
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void userDefinedColour_actionPerformed(ActionEvent e)
+  {
+    SequenceGroup sg = getGroup();
+
+    if (e.getSource().equals(userDefinedColour))
+    {
+      new UserDefinedColours(ap, sg);
+    }
+    else
+    {
+      UserColourScheme udc = (UserColourScheme) UserDefinedColours
+              .getUserColourSchemes().get(e.getActionCommand());
+
+      sg.cs = udc;
+    }
+    refresh();
+  }
+
+  /**
+   * 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
+   *          DOCUMENT ME!
+   */
+  protected void PIDColour_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    sg.cs = new PIDColourScheme();
+    sg.cs.setConsensus(AAFrequency.calculate(
+            sg.getSequences(ap.av.getHiddenRepSequences()),
+            sg.getStartRes(), sg.getEndRes() + 1));
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void BLOSUM62Colour_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+
+    sg.cs = new Blosum62ColourScheme();
+
+    sg.cs.setConsensus(AAFrequency.calculate(
+            sg.getSequences(ap.av.getHiddenRepSequences()),
+            sg.getStartRes(), sg.getEndRes() + 1));
+
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void noColourmenuItem_actionPerformed()
+  {
+    getGroup().cs = null;
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void conservationMenuItem_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    if (sg.cs == null)
+    {
+      return;
+    }
+
+    if (conservationMenuItem.isSelected())
+    {
+      // JBPNote: Conservation name shouldn't be i18n translated
+      Conservation c = new Conservation("Group",
+              ResidueProperties.propHash, 3, sg.getSequences(ap.av
+                      .getHiddenRepSequences()), sg.getStartRes(),
+              sg.getEndRes() + 1);
+
+      c.calculate();
+      c.verdict(false, ap.av.getConsPercGaps());
+
+      sg.cs.setConservation(c);
+
+      SliderPanel.setConservationSlider(ap, sg.cs, sg.getName());
+      SliderPanel.showConservationSlider();
+    }
+    else
+    // remove ConservationColouring
+    {
+      sg.cs.setConservation(null);
+    }
+
+    refresh();
+  }
+
+  public void annotationMenuItem_actionPerformed(ActionEvent actionEvent)
+  {
+    SequenceGroup sg = getGroup();
+    if (sg == null)
+    {
+      return;
+    }
+
+    AnnotationColourGradient acg = new AnnotationColourGradient(
+            sequence.getAnnotation()[0], null,
+            AnnotationColourGradient.NO_THRESHOLD);
+
+    acg.setPredefinedColours(true);
+    sg.cs = acg;
+
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void groupName_actionPerformed()
+  {
+
+    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"),
+            ap.alignFrame);
+
+    if (!dialog.accept)
+    {
+      return;
+    }
+
+    sg.setName(dialog.getName());
+    sg.setDescription(dialog.getDescription());
+    refresh();
+  }
+
+  /**
+   * Get selection group - adding it to the alignment if necessary.
+   * 
+   * @return sequence group to operate on
+   */
+  SequenceGroup getGroup()
+  {
+    SequenceGroup sg = ap.av.getSelectionGroup();
+    // this method won't add a new group if it already exists
+    if (sg != null)
+    {
+      ap.av.getAlignment().addGroup(sg);
+    }
+
+    return sg;
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  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"),
+            ap.alignFrame);
+
+    if (!dialog.accept)
+    {
+      return;
+    }
+
+    if (dialog.getName() != null)
+    {
+      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);
+      }
+
+      sequence.setName(dialog.getName().replace(' ', '_'));
+      ap.paintAlignment(false);
+    }
+
+    sequence.setDescription(dialog.getDescription());
+
+    ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
+            .getSequences());
+
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  void unGroupMenuItem_actionPerformed()
+  {
+    SequenceGroup sg = ap.av.getSelectionGroup();
+    ap.av.getAlignment().deleteGroup(sg);
+    ap.av.setSelectionGroup(null);
+    refresh();
+  }
+
+  void createGroupMenuItem_actionPerformed()
+  {
+    getGroup(); // implicitly creates group - note - should apply defaults / use
+                // standard alignment window logic for this
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  protected void outline_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    Color col = JColorChooser.showDialog(this,
+            MessageManager.getString("label.select_outline_colour"),
+            Color.BLUE);
+
+    if (col != null)
+    {
+      sg.setOutlineColour(col);
+    }
+
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void showBoxes_actionPerformed()
+  {
+    getGroup().setDisplayBoxes(showBoxes.isSelected());
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void showText_actionPerformed()
+  {
+    getGroup().setDisplayText(showText.isSelected());
+    refresh();
+  }
+
+  /**
+   * DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
+   */
+  public void showColourText_actionPerformed()
+  {
+    getGroup().setColourText(showColourText.isSelected());
+    refresh();
+  }
+
+  public void showLink(String url)
+  {
+    try
+    {
+      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);
+
+      ex.printStackTrace();
+    }
+  }
+
+  void hideSequences(boolean representGroup)
+  {
+    SequenceGroup sg = ap.av.getSelectionGroup();
+    if (sg == null || sg.getSize() < 1)
+    {
+      ap.av.hideSequence(new SequenceI[]
+      { sequence });
+      return;
+    }
+
+    ap.av.setSelectionGroup(null);
+
+    if (representGroup)
+    {
+      ap.av.hideRepSequences(sequence, sg);
+
+      return;
+    }
+
+    int gsize = sg.getSize();
+    SequenceI[] hseqs;
+
+    hseqs = new SequenceI[gsize];
+
+    int index = 0;
+    for (int i = 0; i < gsize; i++)
+    {
+      hseqs[index++] = sg.getSequenceAt(i);
+    }
+
+    ap.av.hideSequence(hseqs);
+    // refresh(); TODO: ? needed ?
+    ap.av.sendSelection();
+  }
+
+  public void copy_actionPerformed()
+  {
+    ap.alignFrame.copy_actionPerformed(null);
+  }
+
+  public void cut_actionPerformed()
+  {
+    ap.alignFrame.cut_actionPerformed(null);
+  }
+
+  void changeCase(ActionEvent e)
+  {
+    Object source = e.getSource();
+    SequenceGroup sg = ap.av.getSelectionGroup();
+
+    if (sg != null)
+    {
+      int[][] startEnd = ap.av.getVisibleRegionBoundaries(sg.getStartRes(),
+              sg.getEndRes() + 1);
+
+      String description;
+      int caseChange;
+
+      if (source == toggle)
+      {
+        description = MessageManager.getString("label.toggle_case");
+        caseChange = ChangeCaseCommand.TOGGLE_CASE;
+      }
+      else if (source == upperCase)
+      {
+        description = MessageManager.getString("label.to_upper_case");
+        caseChange = ChangeCaseCommand.TO_UPPER;
+      }
+      else
+      {
+        description = MessageManager.getString("label.to_lower_case");
+        caseChange = ChangeCaseCommand.TO_LOWER;
+      }
+
+      ChangeCaseCommand caseCommand = new ChangeCaseCommand(description,
+              sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),
+              startEnd, caseChange);
+
+      ap.alignFrame.addHistoryItem(caseCommand);
+
+      ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
+              .getSequences());
+
+    }
+  }
+
+  public void outputText_actionPerformed(ActionEvent e)
+  {
+    CutAndPasteTransfer cap = new CutAndPasteTransfer();
+    cap.setForInput(null);
+    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
+
+    cap.setText(new FormatAdapter().formatSequences(e.getActionCommand(),
+            ap.av, true));
+  }
+
+  public void pdbFromFile_actionPerformed()
+  {
+    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[]
+            { sequence.getDisplayId(false) }));
+
+    int value = chooser.showOpenDialog(null);
+
+    if (value == jalview.io.JalviewFileChooser.APPROVE_OPTION)
+    {
+      String choice = chooser.getSelectedFile().getPath();
+      jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice);
+      new AssociatePdbFileWithSeq().associatePdbWithSeq(choice,
+              jalview.io.AppletFormatAdapter.FILE, sequence, true,
+              Desktop.instance);
+    }
+
+  }
+
+  // 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);
+
+    if (id != null && id.length() > 0)
+    {
+      PDBEntry entry = new PDBEntry();
+      entry.setId(id.toUpperCase());
+      sequence.getDatasetSequence().addPDBId(entry);
+    }
+  }
+
+  public void discoverPDB_actionPerformed()
+  {
+
+    final SequenceI[] sequences = ((ap.av.getSelectionGroup() == null) ? new SequenceI[]
+    { sequence }
+            : ap.av.getSequenceSelection());
+    Thread discpdb = new Thread(new Runnable()
+    {
+      @Override
+      public void run()
+      {
+
+        new jalview.ws.DBRefFetcher(sequences, ap.alignFrame)
+                .fetchDBRefs(false);
+      }
+
+    });
+    discpdb.start();
+  }
+
+  public void sequenceFeature_actionPerformed()
+  {
+    SequenceGroup sg = ap.av.getSelectionGroup();
+    if (sg == null)
+    {
+      return;
+    }
+
+    int rsize = 0, gSize = sg.getSize();
+    SequenceI[] rseqs, seqs = new SequenceI[gSize];
+    SequenceFeature[] tfeatures, features = new SequenceFeature[gSize];
+
+    for (int i = 0; i < gSize; i++)
+    {
+      int start = sg.getSequenceAt(i).findPosition(sg.getStartRes());
+      int end = sg.findEndRes(sg.getSequenceAt(i));
+      if (start <= end)
+      {
+        seqs[rsize] = sg.getSequenceAt(i).getDatasetSequence();
+        features[rsize] = new SequenceFeature(null, null, null, start, end,
+                "Jalview");
+        rsize++;
+      }
+    }
+    rseqs = new SequenceI[rsize];
+    tfeatures = new SequenceFeature[rsize];
+    System.arraycopy(seqs, 0, rseqs, 0, rsize);
+    System.arraycopy(features, 0, tfeatures, 0, rsize);
+    features = tfeatures;
+    seqs = rseqs;
+    if (ap.getSeqPanel().seqCanvas.getFeatureRenderer().amendFeatures(seqs,
+            features, true, ap))
+    {
+      ap.alignFrame.setShowSeqFeatures(true);
+      ap.highlightSearchResults(null);
+    }
+  }
+
+  public void textColour_actionPerformed()
+  {
+    SequenceGroup sg = getGroup();
+    if (sg != null)
+    {
+      new TextColourChooser().chooseColour(ap, sg);
+    }
+  }
+
+  public void colourByStructure(String pdbid)
+  {
+    Annotation[] anots = ap.av.getStructureSelectionManager()
+            .colourSequenceFromStructure(sequence, pdbid);
+
+    AlignmentAnnotation an = new AlignmentAnnotation("Structure",
+            "Coloured by " + pdbid, anots);
+
+    ap.av.getAlignment().addAnnotation(an);
+    an.createSequenceMapping(sequence, 0, true);
+    // an.adjustForAlignment();
+    ap.av.getAlignment().setAnnotationIndex(an, 0);
+
+    ap.adjustAnnotationHeight();
+
+    sequence.addAlignmentAnnotation(an);
+
+  }
+
+  public void editSequence_actionPerformed(ActionEvent actionEvent)
+  {
+    SequenceGroup sg = ap.av.getSelectionGroup();
+
+    if (sg != null)
+    {
+      if (sequence == null)
+      {
+        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);
+
+      if (dialog.accept)
+      {
+        EditCommand editCommand = new EditCommand(
+                MessageManager.getString("label.edit_sequences"),
+                Action.REPLACE, dialog.getName().replace(' ',
+                        ap.av.getGapCharacter()),
+                sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),
+                sg.getStartRes(), sg.getEndRes() + 1, ap.av.getAlignment());
+
+        ap.alignFrame.addHistoryItem(editCommand);
+
+        ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
+                .getSequences());
+      }
+    }
+  }
+
+}