src/jalview/gui/PopupMenu.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
   3  * Copyright (C) $$Year-Rel$$ The Jalview Authors
   4  *
   5  * This file is part of Jalview.
   6  *
   7  * Jalview is free software: you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation, either version 3
  10  * of the License, or (at your option) any later version.
  11  *
  12  * Jalview is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty
  14  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE.  See the GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  19  * The Jalview Authors are detailed in the 'AUTHORS' file.
  20  */
  21 package jalview.gui;
  22
  23 import jalview.analysis.AAFrequency;
  24 import jalview.analysis.AlignmentAnnotationUtils;
  25 import jalview.analysis.AlignmentUtils;
  26 import jalview.analysis.Conservation;
  27 import jalview.bin.Cache;
  28 import jalview.commands.ChangeCaseCommand;
  29 import jalview.commands.EditCommand;
  30 import jalview.commands.EditCommand.Action;
  31 import jalview.datamodel.AlignmentAnnotation;
  32 import jalview.datamodel.AlignmentI;
  33 import jalview.datamodel.Annotation;
  34 import jalview.datamodel.ColumnSelection;
  35 import jalview.datamodel.DBRefEntry;
  36 import jalview.datamodel.PDBEntry;
  37 import jalview.datamodel.Sequence;
  38 import jalview.datamodel.SequenceFeature;
  39 import jalview.datamodel.SequenceGroup;
  40 import jalview.datamodel.SequenceI;
  41 import jalview.io.FormatAdapter;
  42 import jalview.io.SequenceAnnotationReport;
  43 import jalview.schemes.AnnotationColourGradient;
  44 import jalview.schemes.Blosum62ColourScheme;
  45 import jalview.schemes.BuriedColourScheme;
  46 import jalview.schemes.ClustalxColourScheme;
  47 import jalview.schemes.HelixColourScheme;
  48 import jalview.schemes.HydrophobicColourScheme;
  49 import jalview.schemes.NucleotideColourScheme;
  50 import jalview.schemes.PIDColourScheme;
  51 import jalview.schemes.PurinePyrimidineColourScheme;
  52 import jalview.schemes.StrandColourScheme;
  53 import jalview.schemes.TaylorColourScheme;
  54 import jalview.schemes.TurnColourScheme;
  55 import jalview.schemes.UserColourScheme;
  56 import jalview.schemes.ZappoColourScheme;
  57 import jalview.util.DBRefUtils;
  58 import jalview.util.GroupUrlLink;
  59 import jalview.util.GroupUrlLink.UrlStringTooLongException;
  60 import jalview.util.MessageManager;
  61 import jalview.util.UrlLink;
  62
  63 import java.awt.Color;
  64 import java.awt.event.ActionEvent;
  65 import java.awt.event.ActionListener;
  66 import java.util.ArrayList;
  67 import java.util.Arrays;
  68 import java.util.Collections;
  69 import java.util.Hashtable;
  70 import java.util.LinkedHashMap;
  71 import java.util.List;
  72 import java.util.Map;
  73 import java.util.TreeMap;
  74 import java.util.Vector;
  75
  76 import javax.swing.ButtonGroup;
  77 import javax.swing.JCheckBoxMenuItem;
  78 import javax.swing.JColorChooser;
  79 import javax.swing.JMenu;
  80 import javax.swing.JMenuItem;
  81 import javax.swing.JOptionPane;
  82 import javax.swing.JPopupMenu;
  83 import javax.swing.JRadioButtonMenuItem;
  84
  85 /**
  86  * DOCUMENT ME!
  87  *
  88  * @author $author$
  89  * @version $Revision: 1.118 $
  90  */
  91 public class PopupMenu extends JPopupMenu
  92 {
  93   JMenu groupMenu = new JMenu();
  94
  95   JMenuItem groupName = new JMenuItem();
  96
  97   protected JRadioButtonMenuItem clustalColour = new JRadioButtonMenuItem();
  98
  99   protected JRadioButtonMenuItem zappoColour = new JRadioButtonMenuItem();
 100
 101   protected JRadioButtonMenuItem taylorColour = new JRadioButtonMenuItem();
 102
 103   protected JRadioButtonMenuItem hydrophobicityColour = new JRadioButtonMenuItem();
 104
 105   protected JRadioButtonMenuItem helixColour = new JRadioButtonMenuItem();
 106
 107   protected JRadioButtonMenuItem strandColour = new JRadioButtonMenuItem();
 108
 109   protected JRadioButtonMenuItem turnColour = new JRadioButtonMenuItem();
 110
 111   protected JRadioButtonMenuItem buriedColour = new JRadioButtonMenuItem();
 112
 113   protected JCheckBoxMenuItem abovePIDColour = new JCheckBoxMenuItem();
 114
 115   protected JRadioButtonMenuItem userDefinedColour = new JRadioButtonMenuItem();
 116
 117   protected JRadioButtonMenuItem PIDColour = new JRadioButtonMenuItem();
 118
 119   protected JRadioButtonMenuItem BLOSUM62Colour = new JRadioButtonMenuItem();
 120
 121   protected JRadioButtonMenuItem purinePyrimidineColour = new JRadioButtonMenuItem();
 122
 123   protected JRadioButtonMenuItem RNAInteractionColour = new JRadioButtonMenuItem();
 124
 125   JRadioButtonMenuItem noColourmenuItem = new JRadioButtonMenuItem();
 126
 127   protected JCheckBoxMenuItem conservationMenuItem = new JCheckBoxMenuItem();
 128
 129   AlignmentPanel ap;
 130
 131   JMenu sequenceMenu = new JMenu();
 132
 133   JMenuItem sequenceName = new JMenuItem();
 134
 135   JMenuItem sequenceDetails = new JMenuItem();
 136
 137   JMenuItem sequenceSelDetails = new JMenuItem();
 138
 139   JMenuItem makeReferenceSeq = new JMenuItem();
 140
 141   JMenuItem chooseAnnotations = new JMenuItem();
 142
 143   SequenceI sequence;
 144
 145   JMenuItem createGroupMenuItem = new JMenuItem();
 146
 147   JMenuItem unGroupMenuItem = new JMenuItem();
 148
 149   JMenuItem outline = new JMenuItem();
 150
 151   JRadioButtonMenuItem nucleotideMenuItem = new JRadioButtonMenuItem();
 152
 153   JMenu colourMenu = new JMenu();
 154
 155   JCheckBoxMenuItem showBoxes = new JCheckBoxMenuItem();
 156
 157   JCheckBoxMenuItem showText = new JCheckBoxMenuItem();
 158
 159   JCheckBoxMenuItem showColourText = new JCheckBoxMenuItem();
 160
 161   JCheckBoxMenuItem displayNonconserved = new JCheckBoxMenuItem();
 162
 163   JMenu editMenu = new JMenu();
 164
 165   JMenuItem cut = new JMenuItem();
 166
 167   JMenuItem copy = new JMenuItem();
 168
 169   JMenuItem upperCase = new JMenuItem();
 170
 171   JMenuItem lowerCase = new JMenuItem();
 172
 173   JMenuItem toggle = new JMenuItem();
 174
 175   JMenu pdbMenu = new JMenu();
 176
 177   JMenu outputMenu = new JMenu();
 178
 179   JMenu seqShowAnnotationsMenu = new JMenu();
 180
 181   JMenu seqHideAnnotationsMenu = new JMenu();
 182
 183   JMenuItem seqAddReferenceAnnotations = new JMenuItem(
 184           MessageManager.getString("label.add_reference_annotations"));
 185
 186   JMenu groupShowAnnotationsMenu = new JMenu();
 187
 188   JMenu groupHideAnnotationsMenu = new JMenu();
 189
 190   JMenuItem groupAddReferenceAnnotations = new JMenuItem(
 191           MessageManager.getString("label.add_reference_annotations"));
 192
 193   JMenuItem sequenceFeature = new JMenuItem();
 194
 195   JMenuItem textColour = new JMenuItem();
 196
 197   JMenu jMenu1 = new JMenu();
 198
 199   JMenuItem pdbStructureDialog = new JMenuItem();
 200
 201   JMenu rnaStructureMenu = new JMenu();
 202
 203   JMenuItem editSequence = new JMenuItem();
 204
 205   JMenu groupLinksMenu;
 206
 207   JMenuItem hideInsertions = new JMenuItem();
 208
 209   /**
 210    * Creates a new PopupMenu object.
 211    *
 212    * @param ap
 213    *          DOCUMENT ME!
 214    * @param seq
 215    *          DOCUMENT ME!
 216    */
 217   public PopupMenu(final AlignmentPanel ap, Sequence seq, List<String> links)
 218   {
 219     this(ap, seq, links, null);
 220   }
 221
 222   /**
 223    *
 224    * @param ap
 225    * @param seq
 226    * @param links
 227    * @param groupLinks
 228    */
 229   public PopupMenu(final AlignmentPanel ap, final SequenceI seq,
 230           List<String> links, List<String> groupLinks)
 231   {
 232     // /////////////////////////////////////////////////////////
 233     // If this is activated from the sequence panel, the user may want to
 234     // edit or annotate a particular residue. Therefore display the residue menu
 235     //
 236     // If from the IDPanel, we must display the sequence menu
 237     // ////////////////////////////////////////////////////////
 238     this.ap = ap;
 239     sequence = seq;
 240
 241     ButtonGroup colours = new ButtonGroup();
 242     colours.add(noColourmenuItem);
 243     colours.add(clustalColour);
 244     colours.add(zappoColour);
 245     colours.add(taylorColour);
 246     colours.add(hydrophobicityColour);
 247     colours.add(helixColour);
 248     colours.add(strandColour);
 249     colours.add(turnColour);
 250     colours.add(buriedColour);
 251     colours.add(abovePIDColour);
 252     colours.add(userDefinedColour);
 253     colours.add(PIDColour);
 254     colours.add(BLOSUM62Colour);
 255     colours.add(purinePyrimidineColour);
 256     colours.add(RNAInteractionColour);
 257
 258     for (int i = 0; i < jalview.io.FormatAdapter.WRITEABLE_FORMATS.length; i++)
 259     {
 260       JMenuItem item = new JMenuItem(
 261               jalview.io.FormatAdapter.WRITEABLE_FORMATS[i]);
 262
 263       item.addActionListener(new java.awt.event.ActionListener()
 264       {
 265         @Override
 266         public void actionPerformed(ActionEvent e)
 267         {
 268           outputText_actionPerformed(e);
 269         }
 270       });
 271
 272       outputMenu.add(item);
 273     }
 274
 275     /*
 276      * Build menus for annotation types that may be shown or hidden, and for
 277      * 'reference annotations' that may be added to the alignment. First for the
 278      * currently selected sequence (if there is one):
 279      */
 280     final List<SequenceI> selectedSequence = (seq == null ? Collections
 281             .<SequenceI> emptyList() : Arrays.asList(seq));
 282     buildAnnotationTypesMenus(seqShowAnnotationsMenu,
 283             seqHideAnnotationsMenu, selectedSequence);
 284     configureReferenceAnnotationsMenu(seqAddReferenceAnnotations,
 285             selectedSequence);
 286
 287     /*
 288      * And repeat for the current selection group (if there is one):
 289      */
 290     final List<SequenceI> selectedGroup = (ap.av.getSelectionGroup() == null ? Collections
 291             .<SequenceI> emptyList() : ap.av.getSelectionGroup()
 292             .getSequences());
 293     buildAnnotationTypesMenus(groupShowAnnotationsMenu,
 294             groupHideAnnotationsMenu, selectedGroup);
 295     configureReferenceAnnotationsMenu(groupAddReferenceAnnotations,
 296             selectedGroup);
 297
 298     try
 299     {
 300       jbInit();
 301     } catch (Exception e)
 302     {
 303       e.printStackTrace();
 304     }
 305
 306     JMenuItem menuItem;
 307     if (seq != null)
 308     {
 309       sequenceMenu.setText(sequence.getName());
 310       if (seq == ap.av.getAlignment().getSeqrep())
 311       {
 312         makeReferenceSeq.setText(MessageManager
 313                 .getString("action.unmark_as_reference"));
 314       }
 315       else
 316       {
 317         makeReferenceSeq.setText(MessageManager
 318                 .getString("action.set_as_reference"));
 319       }
 320
 321       if (!ap.av.getAlignment().isNucleotide())
 322       {
 323         remove(rnaStructureMenu);
 324       }
 325       else
 326       {
 327         int origCount = rnaStructureMenu.getItemCount();
 328         /*
 329          * add menu items to 2D-render any alignment or sequence secondary
 330          * structure annotation
 331          */
 332         AlignmentAnnotation[] aas = ap.av.getAlignment()
 333                 .getAlignmentAnnotation();
 334         if (aas != null)
 335         {
 336           for (final AlignmentAnnotation aa : aas)
 337           {
 338             if (aa.isValidStruc() && aa.sequenceRef == null)
 339             {
 340               /*
 341                * valid alignment RNA secondary structure annotation
 342                */
 343               menuItem = new JMenuItem();
 344               menuItem.setText(MessageManager.formatMessage(
 345                       "label.2d_rna_structure_line",
 346                       new Object[] { aa.label }));
 347               menuItem.addActionListener(new java.awt.event.ActionListener()
 348               {
 349                 @Override
 350                 public void actionPerformed(ActionEvent e)
 351                 {
 352                   new AppVarna(seq, aa, ap);
 353                 }
 354               });
 355               rnaStructureMenu.add(menuItem);
 356             }
 357           }
 358         }
 359
 360         if (seq.getAnnotation() != null)
 361         {
 362           AlignmentAnnotation seqAnns[] = seq.getAnnotation();
 363           for (final AlignmentAnnotation aa : seqAnns)
 364           {
 365             if (aa.isValidStruc())
 366             {
 367               /*
 368                * valid sequence RNA secondary structure annotation
 369                */
 370               // TODO: make rnastrucF a bit more nice
 371               menuItem = new JMenuItem();
 372               menuItem.setText(MessageManager.formatMessage(
 373                       "label.2d_rna_sequence_name",
 374                       new Object[] { seq.getName() }));
 375               menuItem.addActionListener(new java.awt.event.ActionListener()
 376               {
 377                 @Override
 378                 public void actionPerformed(ActionEvent e)
 379                 {
 380                   // TODO: VARNA does'nt print gaps in the sequence
 381                   new AppVarna(seq, aa, ap);
 382                 }
 383               });
 384               rnaStructureMenu.add(menuItem);
 385             }
 386           }
 387         }
 388         if (rnaStructureMenu.getItemCount() == origCount)
 389         {
 390           remove(rnaStructureMenu);
 391         }
 392       }
 393
 394       menuItem = new JMenuItem(
 395               MessageManager.getString("action.hide_sequences"));
 396       menuItem.addActionListener(new java.awt.event.ActionListener()
 397       {
 398         @Override
 399         public void actionPerformed(ActionEvent e)
 400         {
 401           hideSequences(false);
 402         }
 403       });
 404       add(menuItem);
 405
 406       if (ap.av.getSelectionGroup() != null
 407               && ap.av.getSelectionGroup().getSize() > 1)
 408       {
 409         menuItem = new JMenuItem(MessageManager.formatMessage(
 410                 "label.represent_group_with",
 411                 new Object[] { seq.getName() }));
 412         menuItem.addActionListener(new java.awt.event.ActionListener()
 413         {
 414           @Override
 415           public void actionPerformed(ActionEvent e)
 416           {
 417             hideSequences(true);
 418           }
 419         });
 420         sequenceMenu.add(menuItem);
 421       }
 422
 423       if (ap.av.hasHiddenRows())
 424       {
 425         final int index = ap.av.getAlignment().findIndex(seq);
 426
 427         if (ap.av.adjustForHiddenSeqs(index)
 428                 - ap.av.adjustForHiddenSeqs(index - 1) > 1)
 429         {
 430           menuItem = new JMenuItem(
 431                   MessageManager.getString("action.reveal_sequences"));
 432           menuItem.addActionListener(new ActionListener()
 433           {
 434             @Override
 435             public void actionPerformed(ActionEvent e)
 436             {
 437               ap.av.showSequence(index);
 438               if (ap.overviewPanel != null)
 439               {
 440                 ap.overviewPanel.updateOverviewImage();
 441               }
 442             }
 443           });
 444           add(menuItem);
 445         }
 446       }
 447     }
 448     // for the case when no sequences are even visible
 449     if (ap.av.hasHiddenRows())
 450     {
 451       {
 452         menuItem = new JMenuItem(
 453                 MessageManager.getString("action.reveal_all"));
 454         menuItem.addActionListener(new ActionListener()
 455         {
 456           @Override
 457           public void actionPerformed(ActionEvent e)
 458           {
 459             ap.av.showAllHiddenSeqs();
 460             if (ap.overviewPanel != null)
 461             {
 462               ap.overviewPanel.updateOverviewImage();
 463             }
 464           }
 465         });
 466
 467         add(menuItem);
 468       }
 469
 470     }
 471
 472     SequenceGroup sg = ap.av.getSelectionGroup();
 473     boolean isDefinedGroup = (sg != null) ? ap.av.getAlignment()
 474             .getGroups().contains(sg) : false;
 475
 476     if (sg != null && sg.getSize() > 0)
 477     {
 478       groupName.setText(MessageManager
 479               .getString("label.edit_name_and_description_current_group"));
 480
 481       if (sg.cs instanceof ZappoColourScheme)
 482       {
 483         zappoColour.setSelected(true);
 484       }
 485       else if (sg.cs instanceof TaylorColourScheme)
 486       {
 487         taylorColour.setSelected(true);
 488       }
 489       else if (sg.cs instanceof PIDColourScheme)
 490       {
 491         PIDColour.setSelected(true);
 492       }
 493       else if (sg.cs instanceof Blosum62ColourScheme)
 494       {
 495         BLOSUM62Colour.setSelected(true);
 496       }
 497       else if (sg.cs instanceof UserColourScheme)
 498       {
 499         userDefinedColour.setSelected(true);
 500       }
 501       else if (sg.cs instanceof HydrophobicColourScheme)
 502       {
 503         hydrophobicityColour.setSelected(true);
 504       }
 505       else if (sg.cs instanceof HelixColourScheme)
 506       {
 507         helixColour.setSelected(true);
 508       }
 509       else if (sg.cs instanceof StrandColourScheme)
 510       {
 511         strandColour.setSelected(true);
 512       }
 513       else if (sg.cs instanceof TurnColourScheme)
 514       {
 515         turnColour.setSelected(true);
 516       }
 517       else if (sg.cs instanceof BuriedColourScheme)
 518       {
 519         buriedColour.setSelected(true);
 520       }
 521       else if (sg.cs instanceof ClustalxColourScheme)
 522       {
 523         clustalColour.setSelected(true);
 524       }
 525       else if (sg.cs instanceof PurinePyrimidineColourScheme)
 526       {
 527         purinePyrimidineColour.setSelected(true);
 528       }
 529
 530       /*
 531        * else if (sg.cs instanceof CovariationColourScheme) {
 532        * covariationColour.setSelected(true); }
 533        */
 534       else
 535       {
 536         noColourmenuItem.setSelected(true);
 537       }
 538
 539       if (sg.cs != null && sg.cs.conservationApplied())
 540       {
 541         conservationMenuItem.setSelected(true);
 542       }
 543       displayNonconserved.setSelected(sg.getShowNonconserved());
 544       showText.setSelected(sg.getDisplayText());
 545       showColourText.setSelected(sg.getColourText());
 546       showBoxes.setSelected(sg.getDisplayBoxes());
 547       // add any groupURLs to the groupURL submenu and make it visible
 548       if (groupLinks != null && groupLinks.size() > 0)
 549       {
 550         buildGroupURLMenu(sg, groupLinks);
 551       }
 552       // Add a 'show all structures' for the current selection
 553       Hashtable<String, PDBEntry> pdbe = new Hashtable<String, PDBEntry>(), reppdb = new Hashtable<String, PDBEntry>();
 554       SequenceI sqass = null;
 555       for (SequenceI sq : ap.av.getSequenceSelection())
 556       {
 557         Vector<PDBEntry> pes = sq.getDatasetSequence().getAllPDBEntries();
 558         if (pes != null && pes.size() > 0)
 559         {
 560           reppdb.put(pes.get(0).getId(), pes.get(0));
 561           for (PDBEntry pe : pes)
 562           {
 563             pdbe.put(pe.getId(), pe);
 564             if (sqass == null)
 565             {
 566               sqass = sq;
 567             }
 568           }
 569         }
 570       }
 571       if (pdbe.size() > 0)
 572       {
 573         final PDBEntry[] pe = pdbe.values().toArray(
 574                 new PDBEntry[pdbe.size()]), pr = reppdb.values().toArray(
 575                 new PDBEntry[reppdb.size()]);
 576         final JMenuItem gpdbview, rpdbview;
 577       }
 578     }
 579     else
 580     {
 581       groupMenu.setVisible(false);
 582       editMenu.setVisible(false);
 583     }
 584
 585     if (!isDefinedGroup)
 586     {
 587       createGroupMenuItem.setVisible(true);
 588       unGroupMenuItem.setVisible(false);
 589       jMenu1.setText(MessageManager.getString("action.edit_new_group"));
 590     }
 591     else
 592     {
 593       createGroupMenuItem.setVisible(false);
 594       unGroupMenuItem.setVisible(true);
 595       jMenu1.setText(MessageManager.getString("action.edit_group"));
 596     }
 597
 598     if (seq == null)
 599     {
 600       sequenceMenu.setVisible(false);
 601       pdbStructureDialog.setVisible(false);
 602       rnaStructureMenu.setVisible(false);
 603     }
 604
 605     if (links != null && links.size() > 0)
 606     {
 607       addFeatureLinks(seq, links);
 608     }
 609   }
 610
 611   /**
 612    * Adds a 'Link' menu item with a sub-menu item for each hyperlink provided.
 613    *
 614    * @param seq
 615    * @param links
 616    */
 617   void addFeatureLinks(final SequenceI seq, List<String> links)
 618   {
 619     JMenu linkMenu = new JMenu(MessageManager.getString("action.link"));
 620     List<String> linkset = new ArrayList<String>();
 621     for (String link : links)
 622     {
 623       UrlLink urlLink = null;
 624       try
 625       {
 626         urlLink = new UrlLink(link);
 627       } catch (Exception foo)
 628       {
 629         Cache.log.error("Exception for URLLink '" + link + "'", foo);
 630         continue;
 631       }
 632       ;
 633       if (!urlLink.isValid())
 634       {
 635         Cache.log.error(urlLink.getInvalidMessage());
 636         continue;
 637       }
 638       final String label = urlLink.getLabel();
 639
 640       // collect id string too
 641       String id = seq.getName();
 642       String descr = seq.getDescription();
 643       if (descr != null && descr.length() < 1)
 644       {
 645         descr = null;
 646       }
 647
 648       if (seq != null && urlLink.usesSeqId()) // link is ID
 649       {
 650         // collect matching db-refs
 651         DBRefEntry[] dbr = DBRefUtils.selectRefs(seq.getDBRefs(),
 652                 new String[] { urlLink.getTarget() });
 653
 654         // if there are any dbrefs which match up with the link
 655         if (dbr != null)
 656         {
 657           for (int r = 0; r < dbr.length; r++)
 658           {
 659             if (id != null && dbr[r].getAccessionId().equals(id))
 660             {
 661               // suppress duplicate link creation for the bare sequence ID
 662               // string with this link
 663               id = null;
 664             }
 665             // create Bare ID link for this URL
 666             createBareURLLink(urlLink, dbr[r].getAccessionId(), linkset,
 667                     linkMenu, label, true);
 668           }
 669         }
 670
 671         // Create urls from description but only for URL links which are regex
 672         // links
 673         if (descr != null && urlLink.getRegexReplace() != null)
 674         {
 675           // create link for this URL from description where regex matches
 676           createBareURLLink(urlLink, descr, linkset, linkMenu, label, false);
 677         }
 678
 679       }
 680       else if (seq != null && !urlLink.usesSeqId()) // link is name
 681       {
 682         if (id != null)
 683         {
 684           // create Bare ID link for this URL
 685           createBareURLLink(urlLink, id, linkset, linkMenu, label, false);
 686         }
 687         // Create urls from description but only for URL links which are regex
 688         // links
 689         if (descr != null && urlLink.getRegexReplace() != null)
 690         {
 691           // create link for this URL from description where regex matches
 692           createBareURLLink(urlLink, descr, linkset, linkMenu, label, false);
 693         }
 694       }
 695       else
 696       {
 697         if (!linkset.contains(label + "|" + urlLink.getUrl_prefix()))
 698         {
 699           linkset.add(label + "|" + urlLink.getUrl_prefix());
 700           // Add a non-dynamic link
 701           addshowLink(linkMenu, label, urlLink.getUrl_prefix());
 702         }
 703       }
 704
 705     }
 706     if (sequence != null)
 707     {
 708       sequenceMenu.add(linkMenu);
 709     }
 710     else
 711     {
 712       add(linkMenu);
 713     }
 714   }
 715
 716   /*
 717    * Create a bare URL Link
 718    */
 719   private void createBareURLLink(UrlLink urlLink, String id,
 720           List<String> linkset, JMenu linkMenu, String label,
 721           Boolean addSepToLabel)
 722   {
 723     String[] urls = urlLink.makeUrls(id, true);
 724     if (urls != null)
 725     {
 726       for (int u = 0; u < urls.length; u += 2)
 727       {
 728         if (!linkset.contains(urls[u] + "|" + urls[u + 1]))
 729         {
 730           linkset.add(urls[u] + "|" + urls[u + 1]);
 731           if (addSepToLabel)
 732           {
 733             addshowLink(linkMenu, label + "|" + urls[u], urls[u + 1]);
 734           }
 735           else
 736           {
 737             addshowLink(linkMenu, label, urls[u + 1]);
 738           }
 739         }
 740       }
 741     }
 742   }
 743
 744   /**
 745    * Add annotation types to 'Show annotations' and/or 'Hide annotations' menus.
 746    * "All" is added first, followed by a separator. Then add any annotation
 747    * types associated with the current selection. Separate menus are built for
 748    * the selected sequence group (if any), and the selected sequence.
 749    * <p>
 750    * Some annotation rows are always rendered together - these can be identified
 751    * by a common graphGroup property > -1. Only one of each group will be marked
 752    * as visible (to avoid duplication of the display). For such groups we add a
 753    * composite type name, e.g.
 754    * <p>
 755    * IUPredWS (Long), IUPredWS (Short)
 756    *
 757    * @param seq
 758    */
 759   protected void buildAnnotationTypesMenus(JMenu showMenu, JMenu hideMenu,
 760           List<SequenceI> forSequences)
 761   {
 762     showMenu.removeAll();
 763     hideMenu.removeAll();
 764
 765     final List<String> all = Arrays.asList(new String[] { MessageManager
 766             .getString("label.all") });
 767     addAnnotationTypeToShowHide(showMenu, forSequences, "", all, true, true);
 768     addAnnotationTypeToShowHide(hideMenu, forSequences, "", all, true,
 769             false);
 770     showMenu.addSeparator();
 771     hideMenu.addSeparator();
 772
 773     final AlignmentAnnotation[] annotations = ap.getAlignment()
 774             .getAlignmentAnnotation();
 775
 776     /*
 777      * Find shown/hidden annotations types, distinguished by source (calcId),
 778      * and grouped by graphGroup. Using LinkedHashMap means we will retrieve in
 779      * the insertion order, which is the order of the annotations on the
 780      * alignment.
 781      */
 782     Map<String, List<List<String>>> shownTypes = new LinkedHashMap<String, List<List<String>>>();
 783     Map<String, List<List<String>>> hiddenTypes = new LinkedHashMap<String, List<List<String>>>();
 784     AlignmentAnnotationUtils.getShownHiddenTypes(shownTypes, hiddenTypes,
 785             AlignmentAnnotationUtils.asList(annotations), forSequences);
 786
 787     for (String calcId : hiddenTypes.keySet())
 788     {
 789       for (List<String> type : hiddenTypes.get(calcId))
 790       {
 791         addAnnotationTypeToShowHide(showMenu, forSequences, calcId, type,
 792                 false, true);
 793       }
 794     }
 795     // grey out 'show annotations' if none are hidden
 796     showMenu.setEnabled(!hiddenTypes.isEmpty());
 797
 798     for (String calcId : shownTypes.keySet())
 799     {
 800       for (List<String> type : shownTypes.get(calcId))
 801       {
 802         addAnnotationTypeToShowHide(hideMenu, forSequences, calcId, type,
 803                 false, false);
 804       }
 805     }
 806     // grey out 'hide annotations' if none are shown
 807     hideMenu.setEnabled(!shownTypes.isEmpty());
 808   }
 809
 810   /**
 811    * Returns a list of sequences - either the current selection group (if there
 812    * is one), else the specified single sequence.
 813    *
 814    * @param seq
 815    * @return
 816    */
 817   protected List<SequenceI> getSequenceScope(SequenceI seq)
 818   {
 819     List<SequenceI> forSequences = null;
 820     final SequenceGroup selectionGroup = ap.av.getSelectionGroup();
 821     if (selectionGroup != null && selectionGroup.getSize() > 0)
 822     {
 823       forSequences = selectionGroup.getSequences();
 824     }
 825     else
 826     {
 827       forSequences = seq == null ? Collections.<SequenceI> emptyList()
 828               : Arrays.asList(seq);
 829     }
 830     return forSequences;
 831   }
 832
 833   /**
 834    * Add one annotation type to the 'Show Annotations' or 'Hide Annotations'
 835    * menus.
 836    *
 837    * @param showOrHideMenu
 838    *          the menu to add to
 839    * @param forSequences
 840    *          the sequences whose annotations may be shown or hidden
 841    * @param calcId
 842    * @param types
 843    *          the label to add
 844    * @param allTypes
 845    *          if true this is a special label meaning 'All'
 846    * @param actionIsShow
 847    *          if true, the select menu item action is to show the annotation
 848    *          type, else hide
 849    */
 850   protected void addAnnotationTypeToShowHide(JMenu showOrHideMenu,
 851           final List<SequenceI> forSequences, String calcId,
 852           final List<String> types, final boolean allTypes,
 853           final boolean actionIsShow)
 854   {
 855     String label = types.toString(); // [a, b, c]
 856     label = label.substring(1, label.length() - 1); // a, b, c
 857     final JMenuItem item = new JMenuItem(label);
 858     item.setToolTipText(calcId);
 859     item.addActionListener(new java.awt.event.ActionListener()
 860     {
 861       @Override
 862       public void actionPerformed(ActionEvent e)
 863       {
 864         AlignmentUtils.showOrHideSequenceAnnotations(ap.getAlignment(),
 865                 types, forSequences, allTypes, actionIsShow);
 866         refresh();
 867       }
 868     });
 869     showOrHideMenu.add(item);
 870   }
 871
 872   private void buildGroupURLMenu(SequenceGroup sg, List<String> groupLinks)
 873   {
 874
 875     // TODO: usability: thread off the generation of group url content so root
 876     // menu appears asap
 877     // sequence only URLs
 878     // ID/regex match URLs
 879     groupLinksMenu = new JMenu(
 880             MessageManager.getString("action.group_link"));
 881     // three types of url that might be created.
 882     JMenu[] linkMenus = new JMenu[] { null,
 883         new JMenu(MessageManager.getString("action.ids")),
 884         new JMenu(MessageManager.getString("action.sequences")),
 885         new JMenu(MessageManager.getString("action.ids_sequences")) };
 886
 887     SequenceI[] seqs = ap.av.getSelectionAsNewSequence();
 888     String[][] idandseqs = GroupUrlLink.formStrings(seqs);
 889     Hashtable<String, Object[]> commonDbrefs = new Hashtable<String, Object[]>();
 890     for (int sq = 0; sq < seqs.length; sq++)
 891     {
 892
 893       int start = seqs[sq].findPosition(sg.getStartRes()), end = seqs[sq]
 894               .findPosition(sg.getEndRes());
 895       // just collect ids from dataset sequence
 896       // TODO: check if IDs collected from selecton group intersects with the
 897       // current selection, too
 898       SequenceI sqi = seqs[sq];
 899       while (sqi.getDatasetSequence() != null)
 900       {
 901         sqi = sqi.getDatasetSequence();
 902       }
 903       DBRefEntry[] dbr = sqi.getDBRefs();
 904       if (dbr != null && dbr.length > 0)
 905       {
 906         for (int d = 0; d < dbr.length; d++)
 907         {
 908           String src = dbr[d].getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase();
 909           Object[] sarray = commonDbrefs.get(src);
 910           if (sarray == null)
 911           {
 912             sarray = new Object[2];
 913             sarray[0] = new int[] { 0 };
 914             sarray[1] = new String[seqs.length];
 915
 916             commonDbrefs.put(src, sarray);
 917           }
 918
 919           if (((String[]) sarray[1])[sq] == null)
 920           {
 921             if (!dbr[d].hasMap()
 922                     || (dbr[d].getMap().locateMappedRange(start, end) != null))
 923             {
 924               ((String[]) sarray[1])[sq] = dbr[d].getAccessionId();
 925               ((int[]) sarray[0])[0]++;
 926             }
 927           }
 928         }
 929       }
 930     }
 931     // now create group links for all distinct ID/sequence sets.
 932     boolean addMenu = false; // indicates if there are any group links to give
 933                              // to user
 934     for (String link : groupLinks)
 935     {
 936       GroupUrlLink urlLink = null;
 937       try
 938       {
 939         urlLink = new GroupUrlLink(link);
 940       } catch (Exception foo)
 941       {
 942         Cache.log.error("Exception for GroupURLLink '" + link + "'", foo);
 943         continue;
 944       }
 945       ;
 946       if (!urlLink.isValid())
 947       {
 948         Cache.log.error(urlLink.getInvalidMessage());
 949         continue;
 950       }
 951       final String label = urlLink.getLabel();
 952       boolean usingNames = false;
 953       // Now see which parts of the group apply for this URL
 954       String ltarget = urlLink.getTarget(); // jalview.util.DBRefUtils.getCanonicalName(urlLink.getTarget());
 955       Object[] idset = commonDbrefs.get(ltarget.toUpperCase());
 956       String[] seqstr, ids; // input to makeUrl
 957       if (idset != null)
 958       {
 959         int numinput = ((int[]) idset[0])[0];
 960         String[] allids = ((String[]) idset[1]);
 961         seqstr = new String[numinput];
 962         ids = new String[numinput];
 963         for (int sq = 0, idcount = 0; sq < seqs.length; sq++)
 964         {
 965           if (allids[sq] != null)
 966           {
 967             ids[idcount] = allids[sq];
 968             seqstr[idcount++] = idandseqs[1][sq];
 969           }
 970         }
 971       }
 972       else
 973       {
 974         // just use the id/seq set
 975         seqstr = idandseqs[1];
 976         ids = idandseqs[0];
 977         usingNames = true;
 978       }
 979       // and try and make the groupURL!
 980
 981       Object[] urlset = null;
 982       try
 983       {
 984         urlset = urlLink.makeUrlStubs(ids, seqstr,
 985                 "FromJalview" + System.currentTimeMillis(), false);
 986       } catch (UrlStringTooLongException e)
 987       {
 988       }
 989       if (urlset != null)
 990       {
 991         int type = urlLink.getGroupURLType() & 3;
 992         // first two bits ofurlLink type bitfield are sequenceids and sequences
 993         // TODO: FUTURE: ensure the groupURL menu structure can be generalised
 994         addshowLink(linkMenus[type], label
 995                 + (((type & 1) == 1) ? ("("
 996                         + (usingNames ? "Names" : ltarget) + ")") : ""),
 997                 urlLink, urlset);
 998         addMenu = true;
 999       }
1000     }
1001     if (addMenu)
1002     {
1003       groupLinksMenu = new JMenu(
1004               MessageManager.getString("action.group_link"));
1005       for (int m = 0; m < linkMenus.length; m++)
1006       {
1007         if (linkMenus[m] != null
1008                 && linkMenus[m].getMenuComponentCount() > 0)
1009         {
1010           groupLinksMenu.add(linkMenus[m]);
1011         }
1012       }
1013
1014       groupMenu.add(groupLinksMenu);
1015     }
1016   }
1017
1018   /**
1019    * add a show URL menu item to the given linkMenu
1020    *
1021    * @param linkMenu
1022    * @param label
1023    *          - menu label string
1024    * @param url
1025    *          - url to open
1026    */
1027   private void addshowLink(JMenu linkMenu, String label, final String url)
1028   {
1029     JMenuItem item = new JMenuItem(label);
1030     item.setToolTipText(MessageManager.formatMessage(
1031             "label.open_url_param", new Object[] { url }));
1032     item.addActionListener(new java.awt.event.ActionListener()
1033     {
1034       @Override
1035       public void actionPerformed(ActionEvent e)
1036       {
1037         new Thread(new Runnable()
1038         {
1039
1040           @Override
1041           public void run()
1042           {
1043             showLink(url);
1044           }
1045
1046         }).start();
1047       }
1048     });
1049
1050     linkMenu.add(item);
1051   }
1052
1053   /**
1054    * add a late bound groupURL item to the given linkMenu
1055    *
1056    * @param linkMenu
1057    * @param label
1058    *          - menu label string
1059    * @param urlgenerator
1060    *          GroupURLLink used to generate URL
1061    * @param urlstub
1062    *          Object array returned from the makeUrlStubs function.
1063    */
1064   private void addshowLink(JMenu linkMenu, String label,
1065           final GroupUrlLink urlgenerator, final Object[] urlstub)
1066   {
1067     JMenuItem item = new JMenuItem(label);
1068     item.setToolTipText(MessageManager.formatMessage(
1069             "label.open_url_seqs_param",
1070             new Object[] { urlgenerator.getUrl_prefix(),
1071                 urlgenerator.getNumberInvolved(urlstub) }));
1072     // TODO: put in info about what is being sent.
1073     item.addActionListener(new ActionListener()
1074     {
1075       @Override
1076       public void actionPerformed(ActionEvent e)
1077       {
1078         new Thread(new Runnable()
1079         {
1080
1081           @Override
1082           public void run()
1083           {
1084             try
1085             {
1086               showLink(urlgenerator.constructFrom(urlstub));
1087             } catch (UrlStringTooLongException e2)
1088             {
1089             }
1090           }
1091
1092         }).start();
1093       }
1094     });
1095
1096     linkMenu.add(item);
1097   }
1098
1099   /**
1100    * DOCUMENT ME!
1101    *
1102    * @throws Exception
1103    *           DOCUMENT ME!
1104    */
1105   private void jbInit() throws Exception
1106   {
1107     groupMenu.setText(MessageManager.getString("label.selection"));
1108     groupName.setText(MessageManager.getString("label.name"));
1109     groupName.addActionListener(new java.awt.event.ActionListener()
1110     {
1111       @Override
1112       public void actionPerformed(ActionEvent e)
1113       {
1114         groupName_actionPerformed();
1115       }
1116     });
1117     sequenceMenu.setText(MessageManager.getString("label.sequence"));
1118     sequenceName.setText(MessageManager
1119             .getString("label.edit_name_description"));
1120     sequenceName.addActionListener(new java.awt.event.ActionListener()
1121     {
1122       @Override
1123       public void actionPerformed(ActionEvent e)
1124       {
1125         sequenceName_actionPerformed();
1126       }
1127     });
1128     chooseAnnotations.setText(MessageManager
1129             .getString("action.choose_annotations"));
1130     chooseAnnotations.addActionListener(new java.awt.event.ActionListener()
1131     {
1132       @Override
1133       public void actionPerformed(ActionEvent e)
1134       {
1135         chooseAnnotations_actionPerformed(e);
1136       }
1137     });
1138     sequenceDetails.setText(MessageManager
1139             .getString("label.sequence_details"));
1140     sequenceDetails.addActionListener(new java.awt.event.ActionListener()
1141     {
1142       @Override
1143       public void actionPerformed(ActionEvent e)
1144       {
1145         sequenceDetails_actionPerformed();
1146       }
1147     });
1148     sequenceSelDetails.setText(MessageManager
1149             .getString("label.sequence_details"));
1150     sequenceSelDetails
1151             .addActionListener(new java.awt.event.ActionListener()
1152             {
1153               @Override
1154               public void actionPerformed(ActionEvent e)
1155               {
1156                 sequenceSelectionDetails_actionPerformed();
1157               }
1158             });
1159     PIDColour.setFocusPainted(false);
1160     unGroupMenuItem
1161             .setText(MessageManager.getString("action.remove_group"));
1162     unGroupMenuItem.addActionListener(new java.awt.event.ActionListener()
1163     {
1164       @Override
1165       public void actionPerformed(ActionEvent e)
1166       {
1167         unGroupMenuItem_actionPerformed();
1168       }
1169     });
1170     createGroupMenuItem.setText(MessageManager
1171             .getString("action.create_group"));
1172     createGroupMenuItem
1173             .addActionListener(new java.awt.event.ActionListener()
1174             {
1175               @Override
1176               public void actionPerformed(ActionEvent e)
1177               {
1178                 createGroupMenuItem_actionPerformed();
1179               }
1180             });
1181
1182     outline.setText(MessageManager.getString("action.border_colour"));
1183     outline.addActionListener(new java.awt.event.ActionListener()
1184     {
1185       @Override
1186       public void actionPerformed(ActionEvent e)
1187       {
1188         outline_actionPerformed();
1189       }
1190     });
1191     nucleotideMenuItem
1192             .setText(MessageManager.getString("label.nucleotide"));
1193     nucleotideMenuItem.addActionListener(new ActionListener()
1194     {
1195       @Override
1196       public void actionPerformed(ActionEvent e)
1197       {
1198         nucleotideMenuItem_actionPerformed();
1199       }
1200     });
1201     colourMenu.setText(MessageManager.getString("label.group_colour"));
1202     showBoxes.setText(MessageManager.getString("action.boxes"));
1203     showBoxes.setState(true);
1204     showBoxes.addActionListener(new ActionListener()
1205     {
1206       @Override
1207       public void actionPerformed(ActionEvent e)
1208       {
1209         showBoxes_actionPerformed();
1210       }
1211     });
1212     showText.setText(MessageManager.getString("action.text"));
1213     showText.setState(true);
1214     showText.addActionListener(new ActionListener()
1215     {
1216       @Override
1217       public void actionPerformed(ActionEvent e)
1218       {
1219         showText_actionPerformed();
1220       }
1221     });
1222     showColourText.setText(MessageManager.getString("label.colour_text"));
1223     showColourText.addActionListener(new ActionListener()
1224     {
1225       @Override
1226       public void actionPerformed(ActionEvent e)
1227       {
1228         showColourText_actionPerformed();
1229       }
1230     });
1231     displayNonconserved.setText(MessageManager
1232             .getString("label.show_non_conversed"));
1233     displayNonconserved.setState(true);
1234     displayNonconserved.addActionListener(new ActionListener()
1235     {
1236       @Override
1237       public void actionPerformed(ActionEvent e)
1238       {
1239         showNonconserved_actionPerformed();
1240       }
1241     });
1242     editMenu.setText(MessageManager.getString("action.edit"));
1243     cut.setText(MessageManager.getString("action.cut"));
1244     cut.addActionListener(new ActionListener()
1245     {
1246       @Override
1247       public void actionPerformed(ActionEvent e)
1248       {
1249         cut_actionPerformed();
1250       }
1251     });
1252     upperCase.setText(MessageManager.getString("label.to_upper_case"));
1253     upperCase.addActionListener(new ActionListener()
1254     {
1255       @Override
1256       public void actionPerformed(ActionEvent e)
1257       {
1258         changeCase(e);
1259       }
1260     });
1261     copy.setText(MessageManager.getString("action.copy"));
1262     copy.addActionListener(new ActionListener()
1263     {
1264       @Override
1265       public void actionPerformed(ActionEvent e)
1266       {
1267         copy_actionPerformed();
1268       }
1269     });
1270     lowerCase.setText(MessageManager.getString("label.to_lower_case"));
1271     lowerCase.addActionListener(new ActionListener()
1272     {
1273       @Override
1274       public void actionPerformed(ActionEvent e)
1275       {
1276         changeCase(e);
1277       }
1278     });
1279     toggle.setText(MessageManager.getString("label.toggle_case"));
1280     toggle.addActionListener(new ActionListener()
1281     {
1282       @Override
1283       public void actionPerformed(ActionEvent e)
1284       {
1285         changeCase(e);
1286       }
1287     });
1288     outputMenu.setText(MessageManager.getString("label.out_to_textbox")
1289             + "...");
1290     seqShowAnnotationsMenu.setText(MessageManager
1291             .getString("label.show_annotations"));
1292     seqHideAnnotationsMenu.setText(MessageManager
1293             .getString("label.hide_annotations"));
1294     groupShowAnnotationsMenu.setText(MessageManager
1295             .getString("label.show_annotations"));
1296     groupHideAnnotationsMenu.setText(MessageManager
1297             .getString("label.hide_annotations"));
1298     sequenceFeature.setText(MessageManager
1299             .getString("label.create_sequence_feature"));
1300     sequenceFeature.addActionListener(new ActionListener()
1301     {
1302       @Override
1303       public void actionPerformed(ActionEvent e)
1304       {
1305         sequenceFeature_actionPerformed();
1306       }
1307     });
1308     textColour.setText(MessageManager.getString("label.text_colour"));
1309     textColour.addActionListener(new ActionListener()
1310     {
1311       @Override
1312       public void actionPerformed(ActionEvent e)
1313       {
1314         textColour_actionPerformed();
1315       }
1316     });
1317     jMenu1.setText(MessageManager.getString("label.group"));
1318     pdbStructureDialog.setText(MessageManager
1319             .getString("label.show_pdbstruct_dialog"));
1320     pdbStructureDialog.addActionListener(new ActionListener()
1321     {
1322       @Override
1323       public void actionPerformed(ActionEvent actionEvent)
1324       {
1325         SequenceI[] selectedSeqs = new SequenceI[] { sequence };
1326         if (ap.av.getSelectionGroup() != null)
1327         {
1328           selectedSeqs = ap.av.getSequenceSelection();
1329         }
1330         new StructureChooser(selectedSeqs, sequence, ap);
1331       }
1332     });
1333
1334     rnaStructureMenu.setText(MessageManager
1335             .getString("label.view_rna_structure"));
1336
1337     // colStructureMenu.setText("Colour By Structure");
1338     editSequence.setText(MessageManager.getString("label.edit_sequence")
1339             + "...");
1340     editSequence.addActionListener(new ActionListener()
1341     {
1342       @Override
1343       public void actionPerformed(ActionEvent actionEvent)
1344       {
1345         editSequence_actionPerformed(actionEvent);
1346       }
1347     });
1348     makeReferenceSeq.setText(MessageManager
1349             .getString("label.mark_as_representative"));
1350     makeReferenceSeq.addActionListener(new ActionListener()
1351     {
1352
1353       @Override
1354       public void actionPerformed(ActionEvent actionEvent)
1355       {
1356         makeReferenceSeq_actionPerformed(actionEvent);
1357
1358       }
1359     });
1360     hideInsertions.setText(MessageManager
1361             .getString("label.hide_insertions"));
1362     hideInsertions.addActionListener(new ActionListener()
1363     {
1364
1365       @Override
1366       public void actionPerformed(ActionEvent e)
1367       {
1368         hideInsertions_actionPerformed(e);
1369       }
1370     });
1371     /*
1372      * annotationMenuItem.setText("By Annotation");
1373      * annotationMenuItem.addActionListener(new ActionListener() { public void
1374      * actionPerformed(ActionEvent actionEvent) {
1375      * annotationMenuItem_actionPerformed(actionEvent); } });
1376      */
1377     groupMenu.add(sequenceSelDetails);
1378     add(groupMenu);
1379     add(sequenceMenu);
1380     add(rnaStructureMenu);
1381     add(pdbStructureDialog);
1382     if (sequence != null)
1383     {
1384       add(hideInsertions);
1385     }
1386     // annotations configuration panel suppressed for now
1387     // groupMenu.add(chooseAnnotations);
1388
1389     /*
1390      * Add show/hide annotations to the Sequence menu, and to the Selection menu
1391      * (if a selection group is in force).
1392      */
1393     sequenceMenu.add(seqShowAnnotationsMenu);
1394     sequenceMenu.add(seqHideAnnotationsMenu);
1395     sequenceMenu.add(seqAddReferenceAnnotations);
1396     groupMenu.add(groupShowAnnotationsMenu);
1397     groupMenu.add(groupHideAnnotationsMenu);
1398     groupMenu.add(groupAddReferenceAnnotations);
1399     groupMenu.add(editMenu);
1400     groupMenu.add(outputMenu);
1401     groupMenu.add(sequenceFeature);
1402     groupMenu.add(createGroupMenuItem);
1403     groupMenu.add(unGroupMenuItem);
1404     groupMenu.add(jMenu1);
1405     sequenceMenu.add(sequenceName);
1406     sequenceMenu.add(sequenceDetails);
1407     sequenceMenu.add(makeReferenceSeq);
1408     colourMenu.add(textColour);
1409     colourMenu.add(noColourmenuItem);
1410     colourMenu.add(clustalColour);
1411     colourMenu.add(BLOSUM62Colour);
1412     colourMenu.add(PIDColour);
1413     colourMenu.add(zappoColour);
1414     colourMenu.add(taylorColour);
1415     colourMenu.add(hydrophobicityColour);
1416     colourMenu.add(helixColour);
1417     colourMenu.add(strandColour);
1418     colourMenu.add(turnColour);
1419     colourMenu.add(buriedColour);
1420     colourMenu.add(nucleotideMenuItem);
1421     if (ap.getAlignment().isNucleotide())
1422     {
1423       // JBPNote - commented since the colourscheme isn't functional
1424       colourMenu.add(purinePyrimidineColour);
1425     }
1426     colourMenu.add(userDefinedColour);
1427
1428     if (jalview.gui.UserDefinedColours.getUserColourSchemes() != null)
1429     {
1430       java.util.Enumeration userColours = jalview.gui.UserDefinedColours
1431               .getUserColourSchemes().keys();
1432
1433       while (userColours.hasMoreElements())
1434       {
1435         JMenuItem item = new JMenuItem(userColours.nextElement().toString());
1436         item.addActionListener(new ActionListener()
1437         {
1438           @Override
1439           public void actionPerformed(ActionEvent evt)
1440           {
1441             userDefinedColour_actionPerformed(evt);
1442           }
1443         });
1444         colourMenu.add(item);
1445       }
1446     }
1447
1448     colourMenu.addSeparator();
1449     colourMenu.add(abovePIDColour);
1450     colourMenu.add(conservationMenuItem);
1451     editMenu.add(copy);
1452     editMenu.add(cut);
1453     editMenu.add(editSequence);
1454     editMenu.add(upperCase);
1455     editMenu.add(lowerCase);
1456     editMenu.add(toggle);
1457     // JBPNote: These shouldn't be added here - should appear in a generic
1458     // 'apply web service to this sequence menu'
1459     // pdbMenu.add(RNAFold);
1460     // pdbMenu.add(ContraFold);
1461     jMenu1.add(groupName);
1462     jMenu1.add(colourMenu);
1463     jMenu1.add(showBoxes);
1464     jMenu1.add(showText);
1465     jMenu1.add(showColourText);
1466     jMenu1.add(outline);
1467     jMenu1.add(displayNonconserved);
1468     noColourmenuItem.setText(MessageManager.getString("label.none"));
1469     noColourmenuItem.addActionListener(new java.awt.event.ActionListener()
1470     {
1471       @Override
1472       public void actionPerformed(ActionEvent e)
1473       {
1474         noColourmenuItem_actionPerformed();
1475       }
1476     });
1477
1478     clustalColour.setText(MessageManager
1479             .getString("label.clustalx_colours"));
1480     clustalColour.addActionListener(new java.awt.event.ActionListener()
1481     {
1482       @Override
1483       public void actionPerformed(ActionEvent e)
1484       {
1485         clustalColour_actionPerformed();
1486       }
1487     });
1488     zappoColour.setText(MessageManager.getString("label.zappo"));
1489     zappoColour.addActionListener(new java.awt.event.ActionListener()
1490     {
1491       @Override
1492       public void actionPerformed(ActionEvent e)
1493       {
1494         zappoColour_actionPerformed();
1495       }
1496     });
1497     taylorColour.setText(MessageManager.getString("label.taylor"));
1498     taylorColour.addActionListener(new java.awt.event.ActionListener()
1499     {
1500       @Override
1501       public void actionPerformed(ActionEvent e)
1502       {
1503         taylorColour_actionPerformed();
1504       }
1505     });
1506     hydrophobicityColour.setText(MessageManager
1507             .getString("label.hydrophobicity"));
1508     hydrophobicityColour
1509             .addActionListener(new java.awt.event.ActionListener()
1510             {
1511               @Override
1512               public void actionPerformed(ActionEvent e)
1513               {
1514                 hydrophobicityColour_actionPerformed();
1515               }
1516             });
1517     helixColour.setText(MessageManager.getString("label.helix_propensity"));
1518     helixColour.addActionListener(new java.awt.event.ActionListener()
1519     {
1520       @Override
1521       public void actionPerformed(ActionEvent e)
1522       {
1523         helixColour_actionPerformed();
1524       }
1525     });
1526     strandColour.setText(MessageManager
1527             .getString("label.strand_propensity"));
1528     strandColour.addActionListener(new java.awt.event.ActionListener()
1529     {
1530       @Override
1531       public void actionPerformed(ActionEvent e)
1532       {
1533         strandColour_actionPerformed();
1534       }
1535     });
1536     turnColour.setText(MessageManager.getString("label.turn_propensity"));
1537     turnColour.addActionListener(new java.awt.event.ActionListener()
1538     {
1539       @Override
1540       public void actionPerformed(ActionEvent e)
1541       {
1542         turnColour_actionPerformed();
1543       }
1544     });
1545     buriedColour.setText(MessageManager.getString("label.buried_index"));
1546     buriedColour.addActionListener(new java.awt.event.ActionListener()
1547     {
1548       @Override
1549       public void actionPerformed(ActionEvent e)
1550       {
1551         buriedColour_actionPerformed();
1552       }
1553     });
1554     abovePIDColour.setText(MessageManager
1555             .getString("label.above_identity_percentage"));
1556     abovePIDColour.addActionListener(new java.awt.event.ActionListener()
1557     {
1558       @Override
1559       public void actionPerformed(ActionEvent e)
1560       {
1561         abovePIDColour_actionPerformed();
1562       }
1563     });
1564     userDefinedColour.setText(MessageManager
1565             .getString("action.user_defined"));
1566     userDefinedColour.addActionListener(new java.awt.event.ActionListener()
1567     {
1568       @Override
1569       public void actionPerformed(ActionEvent e)
1570       {
1571         userDefinedColour_actionPerformed(e);
1572       }
1573     });
1574     PIDColour
1575             .setText(MessageManager.getString("label.percentage_identity"));
1576     PIDColour.addActionListener(new java.awt.event.ActionListener()
1577     {
1578       @Override
1579       public void actionPerformed(ActionEvent e)
1580       {
1581         PIDColour_actionPerformed();
1582       }
1583     });
1584     BLOSUM62Colour.setText(MessageManager.getString("label.blosum62"));
1585     BLOSUM62Colour.addActionListener(new java.awt.event.ActionListener()
1586     {
1587       @Override
1588       public void actionPerformed(ActionEvent e)
1589       {
1590         BLOSUM62Colour_actionPerformed();
1591       }
1592     });
1593     purinePyrimidineColour.setText(MessageManager
1594             .getString("label.purine_pyrimidine"));
1595     purinePyrimidineColour
1596             .addActionListener(new java.awt.event.ActionListener()
1597             {
1598               @Override
1599               public void actionPerformed(ActionEvent e)
1600               {
1601                 purinePyrimidineColour_actionPerformed();
1602               }
1603             });
1604
1605     /*
1606      * covariationColour.addActionListener(new java.awt.event.ActionListener() {
1607      * public void actionPerformed(ActionEvent e) {
1608      * covariationColour_actionPerformed(); } });
1609      */
1610
1611     conservationMenuItem.setText(MessageManager
1612             .getString("label.conservation"));
1613     conservationMenuItem
1614             .addActionListener(new java.awt.event.ActionListener()
1615             {
1616               @Override
1617               public void actionPerformed(ActionEvent e)
1618               {
1619                 conservationMenuItem_actionPerformed();
1620               }
1621             });
1622   }
1623
1624   /**
1625    * Check for any annotations on the underlying dataset sequences (for the
1626    * current selection group) which are not 'on the alignment'.If any are found,
1627    * enable the option to add them to the alignment. The criteria for 'on the
1628    * alignment' is finding an alignment annotation on the alignment, matched on
1629    * calcId, label and sequenceRef.
1630    *
1631    * A tooltip is also constructed that displays the source (calcId) and type
1632    * (label) of the annotations that can be added.
1633    *
1634    * @param menuItem
1635    * @param forSequences
1636    */
1637   protected void configureReferenceAnnotationsMenu(JMenuItem menuItem,
1638           List<SequenceI> forSequences)
1639   {
1640     menuItem.setEnabled(false);
1641
1642     /*
1643      * Temporary store to hold distinct calcId / type pairs for the tooltip.
1644      * Using TreeMap means calcIds are shown in alphabetical order.
1645      */
1646     Map<String, String> tipEntries = new TreeMap<String, String>();
1647     final Map<SequenceI, List<AlignmentAnnotation>> candidates = new LinkedHashMap<SequenceI, List<AlignmentAnnotation>>();
1648     AlignmentI al = this.ap.av.getAlignment();
1649     AlignmentUtils.findAddableReferenceAnnotations(forSequences,
1650             tipEntries, candidates, al);
1651     if (!candidates.isEmpty())
1652     {
1653       StringBuilder tooltip = new StringBuilder(64);
1654       tooltip.append(MessageManager.getString("label.add_annotations_for"));
1655
1656       /*
1657        * Found annotations that could be added. Enable the menu item, and
1658        * configure its tooltip and action.
1659        */
1660       menuItem.setEnabled(true);
1661       for (String calcId : tipEntries.keySet())
1662       {
1663         tooltip.append("<br/>" + calcId + "/" + tipEntries.get(calcId));
1664       }
1665       String tooltipText = JvSwingUtils.wrapTooltip(true,
1666               tooltip.toString());
1667       menuItem.setToolTipText(tooltipText);
1668
1669       menuItem.addActionListener(new ActionListener()
1670       {
1671         @Override
1672         public void actionPerformed(ActionEvent e)
1673         {
1674           addReferenceAnnotations_actionPerformed(candidates);
1675         }
1676       });
1677     }
1678   }
1679
1680   /**
1681    * Add annotations to the sequences and to the alignment.
1682    *
1683    * @param candidates
1684    *          a map whose keys are sequences on the alignment, and values a list
1685    *          of annotations to add to each sequence
1686    */
1687   protected void addReferenceAnnotations_actionPerformed(
1688           Map<SequenceI, List<AlignmentAnnotation>> candidates)
1689   {
1690     final SequenceGroup selectionGroup = this.ap.av.getSelectionGroup();
1691     final AlignmentI alignment = this.ap.getAlignment();
1692     AlignmentUtils.addReferenceAnnotations(candidates, alignment,
1693             selectionGroup);
1694     refresh();
1695   }
1696
1697   protected void makeReferenceSeq_actionPerformed(ActionEvent actionEvent)
1698   {
1699     if (!ap.av.getAlignment().hasSeqrep())
1700     {
1701       // initialise the display flags so the user sees something happen
1702       ap.av.setDisplayReferenceSeq(true);
1703       ap.av.setColourByReferenceSeq(true);
1704       ap.av.getAlignment().setSeqrep(sequence);
1705     }
1706     else
1707     {
1708       if (ap.av.getAlignment().getSeqrep() == sequence)
1709       {
1710         ap.av.getAlignment().setSeqrep(null);
1711       }
1712       else
1713       {
1714         ap.av.getAlignment().setSeqrep(sequence);
1715       }
1716     }
1717     refresh();
1718   }
1719
1720   protected void hideInsertions_actionPerformed(ActionEvent actionEvent)
1721   {
1722     if (sequence != null)
1723     {
1724       ColumnSelection cs = ap.av.getColumnSelection();
1725       if (cs == null)
1726       {
1727         cs = new ColumnSelection();
1728       }
1729       cs.hideInsertionsFor(sequence);
1730       ap.av.setColumnSelection(cs);
1731     }
1732     refresh();
1733   }
1734
1735   protected void sequenceSelectionDetails_actionPerformed()
1736   {
1737     createSequenceDetailsReport(ap.av.getSequenceSelection());
1738   }
1739
1740   protected void sequenceDetails_actionPerformed()
1741   {
1742     createSequenceDetailsReport(new SequenceI[] { sequence });
1743   }
1744
1745   public void createSequenceDetailsReport(SequenceI[] sequences)
1746   {
1747     CutAndPasteHtmlTransfer cap = new CutAndPasteHtmlTransfer();
1748     StringBuffer contents = new StringBuffer();
1749     for (SequenceI seq : sequences)
1750     {
1751       contents.append("<p><h2>"
1752               + MessageManager
1753                       .formatMessage(
1754                               "label.create_sequence_details_report_annotation_for",
1755                               new Object[] { seq.getDisplayId(true) })
1756               + "</h2></p><p>");
1757       new SequenceAnnotationReport(null)
1758               .createSequenceAnnotationReport(
1759                       contents,
1760                       seq,
1761                       true,
1762                       true,
1763                       false,
1764                       (ap.getSeqPanel().seqCanvas.fr != null) ? ap
1765                               .getSeqPanel().seqCanvas.fr.getMinMax()
1766                               : null);
1767       contents.append("</p>");
1768     }
1769     cap.setText("<html>" + contents.toString() + "</html>");
1770
1771     Desktop.addInternalFrame(cap, MessageManager.formatMessage(
1772             "label.sequence_details_for",
1773             (sequences.length == 1 ? new Object[] { sequences[0]
1774                     .getDisplayId(true) } : new Object[] { MessageManager
1775                     .getString("label.selection") })), 500, 400);
1776
1777   }
1778
1779   protected void showNonconserved_actionPerformed()
1780   {
1781     getGroup().setShowNonconserved(displayNonconserved.isSelected());
1782     refresh();
1783   }
1784
1785   /**
1786    * call to refresh view after settings change
1787    */
1788   void refresh()
1789   {
1790     ap.updateAnnotation();
1791     ap.paintAlignment(true);
1792
1793     PaintRefresher.Refresh(this, ap.av.getSequenceSetId());
1794   }
1795
1796   /**
1797    * DOCUMENT ME!
1798    *
1799    * @param e
1800    *          DOCUMENT ME!
1801    */
1802   protected void clustalColour_actionPerformed()
1803   {
1804     SequenceGroup sg = getGroup();
1805     sg.cs = new ClustalxColourScheme(sg, ap.av.getHiddenRepSequences());
1806     refresh();
1807   }
1808
1809   /**
1810    * DOCUMENT ME!
1811    *
1812    * @param e
1813    *          DOCUMENT ME!
1814    */
1815   protected void zappoColour_actionPerformed()
1816   {
1817     getGroup().cs = new ZappoColourScheme();
1818     refresh();
1819   }
1820
1821   /**
1822    * DOCUMENT ME!
1823    *
1824    * @param e
1825    *          DOCUMENT ME!
1826    */
1827   protected void taylorColour_actionPerformed()
1828   {
1829     getGroup().cs = new TaylorColourScheme();
1830     refresh();
1831   }
1832
1833   /**
1834    * DOCUMENT ME!
1835    *
1836    * @param e
1837    *          DOCUMENT ME!
1838    */
1839   protected void hydrophobicityColour_actionPerformed()
1840   {
1841     getGroup().cs = new HydrophobicColourScheme();
1842     refresh();
1843   }
1844
1845   /**
1846    * DOCUMENT ME!
1847    *
1848    * @param e
1849    *          DOCUMENT ME!
1850    */
1851   protected void helixColour_actionPerformed()
1852   {
1853     getGroup().cs = new HelixColourScheme();
1854     refresh();
1855   }
1856
1857   /**
1858    * DOCUMENT ME!
1859    *
1860    * @param e
1861    *          DOCUMENT ME!
1862    */
1863   protected void strandColour_actionPerformed()
1864   {
1865     getGroup().cs = new StrandColourScheme();
1866     refresh();
1867   }
1868
1869   /**
1870    * DOCUMENT ME!
1871    *
1872    * @param e
1873    *          DOCUMENT ME!
1874    */
1875   protected void turnColour_actionPerformed()
1876   {
1877     getGroup().cs = new TurnColourScheme();
1878     refresh();
1879   }
1880
1881   /**
1882    * DOCUMENT ME!
1883    *
1884    * @param e
1885    *          DOCUMENT ME!
1886    */
1887   protected void buriedColour_actionPerformed()
1888   {
1889     getGroup().cs = new BuriedColourScheme();
1890     refresh();
1891   }
1892
1893   /**
1894    * DOCUMENT ME!
1895    *
1896    * @param e
1897    *          DOCUMENT ME!
1898    */
1899   public void nucleotideMenuItem_actionPerformed()
1900   {
1901     getGroup().cs = new NucleotideColourScheme();
1902     refresh();
1903   }
1904
1905   protected void purinePyrimidineColour_actionPerformed()
1906   {
1907     getGroup().cs = new PurinePyrimidineColourScheme();
1908     refresh();
1909   }
1910
1911   /*
1912    * protected void covariationColour_actionPerformed() { getGroup().cs = new
1913    * CovariationColourScheme(sequence.getAnnotation()[0]); refresh(); }
1914    */
1915   /**
1916    * DOCUMENT ME!
1917    *
1918    * @param e
1919    *          DOCUMENT ME!
1920    */
1921   protected void abovePIDColour_actionPerformed()
1922   {
1923     SequenceGroup sg = getGroup();
1924     if (sg.cs == null)
1925     {
1926       return;
1927     }
1928
1929     if (abovePIDColour.isSelected())
1930     {
1931       sg.cs.setConsensus(AAFrequency.calculate(
1932               sg.getSequences(ap.av.getHiddenRepSequences()),
1933               sg.getStartRes(), sg.getEndRes() + 1));
1934
1935       int threshold = SliderPanel.setPIDSliderSource(ap, sg.cs, getGroup()
1936               .getName());
1937
1938       sg.cs.setThreshold(threshold, ap.av.isIgnoreGapsConsensus());
1939
1940       SliderPanel.showPIDSlider();
1941     }
1942     else
1943     // remove PIDColouring
1944     {
1945       sg.cs.setThreshold(0, ap.av.isIgnoreGapsConsensus());
1946     }
1947
1948     refresh();
1949   }
1950
1951   /**
1952    * DOCUMENT ME!
1953    *
1954    * @param e
1955    *          DOCUMENT ME!
1956    */
1957   protected void userDefinedColour_actionPerformed(ActionEvent e)
1958   {
1959     SequenceGroup sg = getGroup();
1960
1961     if (e.getSource().equals(userDefinedColour))
1962     {
1963       new UserDefinedColours(ap, sg);
1964     }
1965     else
1966     {
1967       UserColourScheme udc = (UserColourScheme) UserDefinedColours
1968               .getUserColourSchemes().get(e.getActionCommand());
1969
1970       sg.cs = udc;
1971     }
1972     refresh();
1973   }
1974
1975   /**
1976    * Open a panel where the user can choose which types of sequence annotation
1977    * to show or hide.
1978    *
1979    * @param e
1980    */
1981   protected void chooseAnnotations_actionPerformed(ActionEvent e)
1982   {
1983     // todo correct way to guard against opening a duplicate panel?
1984     new AnnotationChooser(ap);
1985   }
1986
1987   /**
1988    * DOCUMENT ME!
1989    *
1990    * @param e
1991    *          DOCUMENT ME!
1992    */
1993   protected void PIDColour_actionPerformed()
1994   {
1995     SequenceGroup sg = getGroup();
1996     sg.cs = new PIDColourScheme();
1997     sg.cs.setConsensus(AAFrequency.calculate(
1998             sg.getSequences(ap.av.getHiddenRepSequences()),
1999             sg.getStartRes(), sg.getEndRes() + 1));
2000     refresh();
2001   }
2002
2003   /**
2004    * DOCUMENT ME!
2005    *
2006    * @param e
2007    *          DOCUMENT ME!
2008    */
2009   protected void BLOSUM62Colour_actionPerformed()
2010   {
2011     SequenceGroup sg = getGroup();
2012
2013     sg.cs = new Blosum62ColourScheme();
2014
2015     sg.cs.setConsensus(AAFrequency.calculate(
2016             sg.getSequences(ap.av.getHiddenRepSequences()),
2017             sg.getStartRes(), sg.getEndRes() + 1));
2018
2019     refresh();
2020   }
2021
2022   /**
2023    * DOCUMENT ME!
2024    *
2025    * @param e
2026    *          DOCUMENT ME!
2027    */
2028   protected void noColourmenuItem_actionPerformed()
2029   {
2030     getGroup().cs = null;
2031     refresh();
2032   }
2033
2034   /**
2035    * DOCUMENT ME!
2036    *
2037    * @param e
2038    *          DOCUMENT ME!
2039    */
2040   protected void conservationMenuItem_actionPerformed()
2041   {
2042     SequenceGroup sg = getGroup();
2043     if (sg.cs == null)
2044     {
2045       return;
2046     }
2047
2048     if (conservationMenuItem.isSelected())
2049     {
2050       // JBPNote: Conservation name shouldn't be i18n translated
2051       Conservation c = new Conservation("Group", 3, sg.getSequences(ap.av
2052               .getHiddenRepSequences()), sg.getStartRes(),
2053               sg.getEndRes() + 1);
2054
2055       c.calculate();
2056       c.verdict(false, ap.av.getConsPercGaps());
2057
2058       sg.cs.setConservation(c);
2059
2060       SliderPanel.setConservationSlider(ap, sg.cs, sg.getName());
2061       SliderPanel.showConservationSlider();
2062     }
2063     else
2064     // remove ConservationColouring
2065     {
2066       sg.cs.setConservation(null);
2067     }
2068
2069     refresh();
2070   }
2071
2072   public void annotationMenuItem_actionPerformed(ActionEvent actionEvent)
2073   {
2074     SequenceGroup sg = getGroup();
2075     if (sg == null)
2076     {
2077       return;
2078     }
2079
2080     AnnotationColourGradient acg = new AnnotationColourGradient(
2081             sequence.getAnnotation()[0], null,
2082             AnnotationColourGradient.NO_THRESHOLD);
2083
2084     acg.setPredefinedColours(true);
2085     sg.cs = acg;
2086
2087     refresh();
2088   }
2089
2090   /**
2091    * DOCUMENT ME!
2092    *
2093    * @param e
2094    *          DOCUMENT ME!
2095    */
2096   protected void groupName_actionPerformed()
2097   {
2098
2099     SequenceGroup sg = getGroup();
2100     EditNameDialog dialog = new EditNameDialog(sg.getName(),
2101             sg.getDescription(), "       "
2102                     + MessageManager.getString("label.group_name") + " ",
2103             MessageManager.getString("label.group_description") + " ",
2104             MessageManager.getString("label.edit_group_name_description"),
2105             ap.alignFrame);
2106
2107     if (!dialog.accept)
2108     {
2109       return;
2110     }
2111
2112     sg.setName(dialog.getName());
2113     sg.setDescription(dialog.getDescription());
2114     refresh();
2115   }
2116
2117   /**
2118    * Get selection group - adding it to the alignment if necessary.
2119    *
2120    * @return sequence group to operate on
2121    */
2122   SequenceGroup getGroup()
2123   {
2124     SequenceGroup sg = ap.av.getSelectionGroup();
2125     // this method won't add a new group if it already exists
2126     if (sg != null)
2127     {
2128       ap.av.getAlignment().addGroup(sg);
2129     }
2130
2131     return sg;
2132   }
2133
2134   /**
2135    * DOCUMENT ME!
2136    *
2137    * @param e
2138    *          DOCUMENT ME!
2139    */
2140   void sequenceName_actionPerformed()
2141   {
2142     EditNameDialog dialog = new EditNameDialog(sequence.getName(),
2143             sequence.getDescription(),
2144             "       " + MessageManager.getString("label.sequence_name")
2145                     + " ",
2146             MessageManager.getString("label.sequence_description") + " ",
2147             MessageManager
2148                     .getString("label.edit_sequence_name_description"),
2149             ap.alignFrame);
2150
2151     if (!dialog.accept)
2152     {
2153       return;
2154     }
2155
2156     if (dialog.getName() != null)
2157     {
2158       if (dialog.getName().indexOf(" ") > -1)
2159       {
2160         JOptionPane
2161                 .showMessageDialog(
2162                         ap,
2163                         MessageManager
2164                                 .getString("label.spaces_converted_to_backslashes"),
2165                         MessageManager
2166                                 .getString("label.no_spaces_allowed_sequence_name"),
2167                         JOptionPane.WARNING_MESSAGE);
2168       }
2169
2170       sequence.setName(dialog.getName().replace(' ', '_'));
2171       ap.paintAlignment(false);
2172     }
2173
2174     sequence.setDescription(dialog.getDescription());
2175
2176     ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
2177             .getSequences());
2178
2179   }
2180
2181   /**
2182    * DOCUMENT ME!
2183    *
2184    * @param e
2185    *          DOCUMENT ME!
2186    */
2187   void unGroupMenuItem_actionPerformed()
2188   {
2189     SequenceGroup sg = ap.av.getSelectionGroup();
2190     ap.av.getAlignment().deleteGroup(sg);
2191     ap.av.setSelectionGroup(null);
2192     refresh();
2193   }
2194
2195   void createGroupMenuItem_actionPerformed()
2196   {
2197     getGroup(); // implicitly creates group - note - should apply defaults / use
2198                 // standard alignment window logic for this
2199     refresh();
2200   }
2201
2202   /**
2203    * DOCUMENT ME!
2204    *
2205    * @param e
2206    *          DOCUMENT ME!
2207    */
2208   protected void outline_actionPerformed()
2209   {
2210     SequenceGroup sg = getGroup();
2211     Color col = JColorChooser.showDialog(this,
2212             MessageManager.getString("label.select_outline_colour"),
2213             Color.BLUE);
2214
2215     if (col != null)
2216     {
2217       sg.setOutlineColour(col);
2218     }
2219
2220     refresh();
2221   }
2222
2223   /**
2224    * DOCUMENT ME!
2225    *
2226    * @param e
2227    *          DOCUMENT ME!
2228    */
2229   public void showBoxes_actionPerformed()
2230   {
2231     getGroup().setDisplayBoxes(showBoxes.isSelected());
2232     refresh();
2233   }
2234
2235   /**
2236    * DOCUMENT ME!
2237    *
2238    * @param e
2239    *          DOCUMENT ME!
2240    */
2241   public void showText_actionPerformed()
2242   {
2243     getGroup().setDisplayText(showText.isSelected());
2244     refresh();
2245   }
2246
2247   /**
2248    * DOCUMENT ME!
2249    *
2250    * @param e
2251    *          DOCUMENT ME!
2252    */
2253   public void showColourText_actionPerformed()
2254   {
2255     getGroup().setColourText(showColourText.isSelected());
2256     refresh();
2257   }
2258
2259   public void showLink(String url)
2260   {
2261     try
2262     {
2263       jalview.util.BrowserLauncher.openURL(url);
2264     } catch (Exception ex)
2265     {
2266       JOptionPane.showInternalMessageDialog(Desktop.desktop,
2267               MessageManager.getString("label.web_browser_not_found_unix"),
2268               MessageManager.getString("label.web_browser_not_found"),
2269               JOptionPane.WARNING_MESSAGE);
2270
2271       ex.printStackTrace();
2272     }
2273   }
2274
2275   void hideSequences(boolean representGroup)
2276   {
2277     ap.av.hideSequences(sequence, representGroup);
2278   }
2279
2280   public void copy_actionPerformed()
2281   {
2282     ap.alignFrame.copy_actionPerformed(null);
2283   }
2284
2285   public void cut_actionPerformed()
2286   {
2287     ap.alignFrame.cut_actionPerformed(null);
2288   }
2289
2290   void changeCase(ActionEvent e)
2291   {
2292     Object source = e.getSource();
2293     SequenceGroup sg = ap.av.getSelectionGroup();
2294
2295     if (sg != null)
2296     {
2297       List<int[]> startEnd = ap.av.getVisibleRegionBoundaries(
2298               sg.getStartRes(), sg.getEndRes() + 1);
2299
2300       String description;
2301       int caseChange;
2302
2303       if (source == toggle)
2304       {
2305         description = MessageManager.getString("label.toggle_case");
2306         caseChange = ChangeCaseCommand.TOGGLE_CASE;
2307       }
2308       else if (source == upperCase)
2309       {
2310         description = MessageManager.getString("label.to_upper_case");
2311         caseChange = ChangeCaseCommand.TO_UPPER;
2312       }
2313       else
2314       {
2315         description = MessageManager.getString("label.to_lower_case");
2316         caseChange = ChangeCaseCommand.TO_LOWER;
2317       }
2318
2319       ChangeCaseCommand caseCommand = new ChangeCaseCommand(description,
2320               sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),
2321               startEnd, caseChange);
2322
2323       ap.alignFrame.addHistoryItem(caseCommand);
2324
2325       ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
2326               .getSequences());
2327
2328     }
2329   }
2330
2331   public void outputText_actionPerformed(ActionEvent e)
2332   {
2333     CutAndPasteTransfer cap = new CutAndPasteTransfer();
2334     cap.setForInput(null);
2335     Desktop.addInternalFrame(cap, MessageManager.formatMessage(
2336             "label.alignment_output_command",
2337             new Object[] { e.getActionCommand() }), 600, 500);
2338
2339     String[] omitHidden = null;
2340
2341     System.out.println("PROMPT USER HERE"); // TODO: decide if a prompt happens
2342     // or we simply trust the user wants
2343     // wysiwig behaviour
2344
2345     cap.setText(new FormatAdapter(ap).formatSequences(e.getActionCommand(),
2346             ap, true));
2347   }
2348
2349   public void sequenceFeature_actionPerformed()
2350   {
2351     SequenceGroup sg = ap.av.getSelectionGroup();
2352     if (sg == null)
2353     {
2354       return;
2355     }
2356
2357     int rsize = 0, gSize = sg.getSize();
2358     SequenceI[] rseqs, seqs = new SequenceI[gSize];
2359     SequenceFeature[] tfeatures, features = new SequenceFeature[gSize];
2360
2361     for (int i = 0; i < gSize; i++)
2362     {
2363       int start = sg.getSequenceAt(i).findPosition(sg.getStartRes());
2364       int end = sg.findEndRes(sg.getSequenceAt(i));
2365       if (start <= end)
2366       {
2367         seqs[rsize] = sg.getSequenceAt(i).getDatasetSequence();
2368         features[rsize] = new SequenceFeature(null, null, null, start, end,
2369                 "Jalview");
2370         rsize++;
2371       }
2372     }
2373     rseqs = new SequenceI[rsize];
2374     tfeatures = new SequenceFeature[rsize];
2375     System.arraycopy(seqs, 0, rseqs, 0, rsize);
2376     System.arraycopy(features, 0, tfeatures, 0, rsize);
2377     features = tfeatures;
2378     seqs = rseqs;
2379     if (ap.getSeqPanel().seqCanvas.getFeatureRenderer().amendFeatures(seqs,
2380             features, true, ap))
2381     {
2382       ap.alignFrame.setShowSeqFeatures(true);
2383       ap.highlightSearchResults(null);
2384     }
2385   }
2386
2387   public void textColour_actionPerformed()
2388   {
2389     SequenceGroup sg = getGroup();
2390     if (sg != null)
2391     {
2392       new TextColourChooser().chooseColour(ap, sg);
2393     }
2394   }
2395
2396   public void colourByStructure(String pdbid)
2397   {
2398     Annotation[] anots = ap.av.getStructureSelectionManager()
2399             .colourSequenceFromStructure(sequence, pdbid);
2400
2401     AlignmentAnnotation an = new AlignmentAnnotation("Structure",
2402             "Coloured by " + pdbid, anots);
2403
2404     ap.av.getAlignment().addAnnotation(an);
2405     an.createSequenceMapping(sequence, 0, true);
2406     // an.adjustForAlignment();
2407     ap.av.getAlignment().setAnnotationIndex(an, 0);
2408
2409     ap.adjustAnnotationHeight();
2410
2411     sequence.addAlignmentAnnotation(an);
2412
2413   }
2414
2415   public void editSequence_actionPerformed(ActionEvent actionEvent)
2416   {
2417     SequenceGroup sg = ap.av.getSelectionGroup();
2418
2419     if (sg != null)
2420     {
2421       if (sequence == null)
2422       {
2423         sequence = sg.getSequenceAt(0);
2424       }
2425
2426       EditNameDialog dialog = new EditNameDialog(
2427               sequence.getSequenceAsString(sg.getStartRes(),
2428                       sg.getEndRes() + 1), null,
2429               MessageManager.getString("label.edit_sequence"), null,
2430               MessageManager.getString("label.edit_sequence"),
2431               ap.alignFrame);
2432
2433       if (dialog.accept)
2434       {
2435         EditCommand editCommand = new EditCommand(
2436                 MessageManager.getString("label.edit_sequences"),
2437                 Action.REPLACE, dialog.getName().replace(' ',
2438                         ap.av.getGapCharacter()),
2439                 sg.getSequencesAsArray(ap.av.getHiddenRepSequences()),
2440                 sg.getStartRes(), sg.getEndRes() + 1, ap.av.getAlignment());
2441
2442         ap.alignFrame.addHistoryItem(editCommand);
2443
2444         ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
2445                 .getSequences());
2446       }
2447     }
2448   }
2449
2450 }