2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
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.
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.
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.
23 import java.util.Locale;
25 import jalview.analysis.AlignmentSorter;
26 import jalview.analysis.AverageDistanceTree;
27 import jalview.analysis.NJTree;
28 import jalview.analysis.TreeBuilder;
29 import jalview.analysis.TreeModel;
30 import jalview.analysis.scoremodels.ScoreModels;
31 import jalview.api.analysis.ScoreModelI;
32 import jalview.api.analysis.SimilarityParamsI;
33 import jalview.bin.Cache;
34 import jalview.commands.CommandI;
35 import jalview.commands.OrderCommand;
36 import jalview.datamodel.Alignment;
37 import jalview.datamodel.AlignmentI;
38 import jalview.datamodel.AlignmentView;
39 import jalview.datamodel.BinaryNode;
40 import jalview.datamodel.DBRefEntry;
41 import jalview.datamodel.HiddenColumns;
42 import jalview.datamodel.NodeTransformI;
43 import jalview.datamodel.SequenceFeature;
44 import jalview.datamodel.SequenceI;
45 import jalview.datamodel.SequenceNode;
46 import jalview.gui.ImageExporter.ImageWriterI;
47 import jalview.io.JalviewFileChooser;
48 import jalview.io.JalviewFileView;
49 import jalview.io.NewickFile;
50 import jalview.jbgui.GTreePanel;
51 import jalview.util.ImageMaker.TYPE;
52 import jalview.util.MessageManager;
53 import jalview.viewmodel.AlignmentViewport;
56 import java.awt.Graphics;
57 import java.awt.event.ActionEvent;
58 import java.awt.event.ActionListener;
59 import java.beans.PropertyChangeEvent;
60 import java.beans.PropertyChangeListener;
62 import java.io.FileOutputStream;
63 import java.util.ArrayList;
64 import java.util.List;
66 import javax.swing.ButtonGroup;
67 import javax.swing.JMenuItem;
68 import javax.swing.JRadioButtonMenuItem;
69 import javax.swing.event.InternalFrameAdapter;
70 import javax.swing.event.InternalFrameEvent;
72 import org.jibble.epsgraphics.EpsGraphics2D;
80 public class TreePanel extends GTreePanel
84 String scoreModelName; // if tree computed
86 String treeTitle; // if tree loaded
88 SimilarityParamsI similarityParams;
90 private TreeCanvas treeCanvas;
94 private AlignViewport av;
97 * Creates a new TreePanel object.
104 public TreePanel(AlignmentPanel ap, String type, String modelName,
105 SimilarityParamsI options)
108 this.similarityParams = options;
109 initTreePanel(ap, type, modelName, null, null);
111 // We know this tree has distances. JBPNote TODO: prolly should add this as
112 // a userdefined default
113 // showDistances(true);
116 public TreePanel(AlignmentPanel alignPanel, NewickFile newtree,
117 String theTitle, AlignmentView inputData)
120 this.treeTitle = theTitle;
121 initTreePanel(alignPanel, null, null, newtree, inputData);
124 public AlignmentI getAlignment()
126 return getTreeCanvas().getViewport().getAlignment();
129 public AlignmentViewport getViewPort()
131 // @Mungo - Why don't we return our own viewport ???
132 return getTreeCanvas().getViewport();
135 void initTreePanel(AlignmentPanel ap, String type, String modelName,
136 NewickFile newTree, AlignmentView inputData)
140 this.treeType = type;
141 this.scoreModelName = modelName;
143 treeCanvas = new TreeCanvas(this, ap, scrollPane);
144 scrollPane.setViewportView(treeCanvas);
146 PaintRefresher.Register(this, ap.av.getSequenceSetId());
148 buildAssociatedViewMenu();
150 final PropertyChangeListener listener = addAlignmentListener();
153 * remove listener when window is closed, so that this
154 * panel can be garbage collected
156 addInternalFrameListener(new InternalFrameAdapter()
159 public void internalFrameClosed(InternalFrameEvent evt)
163 av.removePropertyChangeListener(listener);
169 TreeLoader tl = new TreeLoader(newTree, inputData);
175 * Ensure any potentially large object references are nulled
177 public void releaseReferences()
180 this.treeCanvas.tree = null;
181 this.treeCanvas.nodeHash = null;
182 this.treeCanvas.nameHash = null;
188 protected PropertyChangeListener addAlignmentListener()
190 final PropertyChangeListener listener = new PropertyChangeListener()
193 public void propertyChange(PropertyChangeEvent evt)
195 if (evt.getPropertyName().equals("alignment"))
199 System.out.println("tree is null");
200 // TODO: deal with case when a change event is received whilst a
201 // tree is still being calculated - should save reference for
202 // processing message later.
205 if (evt.getNewValue() == null)
208 "new alignment sequences vector value is null");
211 tree.updatePlaceHolders((List<SequenceI>) evt.getNewValue());
212 treeCanvas.nameHash.clear(); // reset the mapping between canvas
213 // rectangles and leafnodes
218 av.addPropertyChangeListener(listener);
223 public void viewMenu_menuSelected()
225 buildAssociatedViewMenu();
228 void buildAssociatedViewMenu()
230 AlignmentPanel[] aps = PaintRefresher
231 .getAssociatedPanels(av.getSequenceSetId());
232 if (aps.length == 1 && getTreeCanvas().getAssociatedPanel() == aps[0])
234 associateLeavesMenu.setVisible(false);
238 associateLeavesMenu.setVisible(true);
241 .getItem(viewMenu.getItemCount() - 2) instanceof JMenuItem))
243 viewMenu.insertSeparator(viewMenu.getItemCount() - 1);
246 associateLeavesMenu.removeAll();
248 JRadioButtonMenuItem item;
249 ButtonGroup buttonGroup = new ButtonGroup();
250 int i, iSize = aps.length;
251 final TreePanel thisTreePanel = this;
252 for (i = 0; i < iSize; i++)
254 final AlignmentPanel ap = aps[i];
255 item = new JRadioButtonMenuItem(ap.av.getViewName(),
256 ap == treeCanvas.getAssociatedPanel());
257 buttonGroup.add(item);
258 item.addActionListener(new ActionListener()
261 public void actionPerformed(ActionEvent evt)
263 treeCanvas.applyToAllViews = false;
264 treeCanvas.setAssociatedPanel(ap);
265 treeCanvas.setViewport(ap.av);
266 PaintRefresher.Register(thisTreePanel, ap.av.getSequenceSetId());
270 associateLeavesMenu.add(item);
273 final JRadioButtonMenuItem itemf = new JRadioButtonMenuItem(
274 MessageManager.getString("label.all_views"));
275 buttonGroup.add(itemf);
276 itemf.setSelected(treeCanvas.applyToAllViews);
277 itemf.addActionListener(new ActionListener()
280 public void actionPerformed(ActionEvent evt)
282 treeCanvas.applyToAllViews = itemf.isSelected();
285 associateLeavesMenu.add(itemf);
289 class TreeLoader extends Thread
291 private NewickFile newtree;
293 private AlignmentView odata = null;
295 public TreeLoader(NewickFile newickFile, AlignmentView inputData)
297 this.newtree = newickFile;
298 this.odata = inputData;
300 if (newickFile != null)
302 // Must be outside run(), as Jalview2XML tries to
303 // update distance/bootstrap visibility at the same time
304 showBootstrap(newickFile.HasBootstrap());
305 showDistances(newickFile.HasDistances());
315 tree = new TreeModel(av.getAlignment().getSequencesArray(), odata,
317 if (tree.getOriginalData() == null)
319 originalSeqData.setVisible(false);
324 ScoreModelI sm = ScoreModels.getInstance()
325 .getScoreModel(scoreModelName,
326 treeCanvas.getAssociatedPanel());
327 TreeBuilder njtree = treeType.equals(TreeBuilder.NEIGHBOUR_JOINING)
328 ? new NJTree(av, sm, similarityParams)
329 : new AverageDistanceTree(av, sm, similarityParams);
330 tree = new TreeModel(njtree);
334 tree.reCount(tree.getTopNode());
335 tree.findHeight(tree.getTopNode());
336 treeCanvas.setTree(tree);
337 treeCanvas.repaint();
338 av.setCurrentTree(tree);
339 if (av.getSortByTree())
341 sortByTree_actionPerformed();
346 public void showDistances(boolean b)
348 treeCanvas.setShowDistances(b);
349 distanceMenu.setSelected(b);
352 public void showBootstrap(boolean b)
354 treeCanvas.setShowBootstrap(b);
355 bootstrapMenu.setSelected(b);
358 public void showPlaceholders(boolean b)
360 placeholdersMenu.setState(b);
361 treeCanvas.setMarkPlaceholders(b);
367 * @return DOCUMENT ME!
369 public TreeModel getTree()
381 public void textbox_actionPerformed(ActionEvent e)
383 CutAndPasteTransfer cap = new CutAndPasteTransfer();
385 String newTitle = getPanelTitle();
387 NewickFile fout = new NewickFile(tree.getTopNode());
390 cap.setText(fout.print(tree.hasBootstrap(), tree.hasDistances(),
391 tree.hasRootDistance()));
392 Desktop.addInternalFrame(cap, newTitle, 500, 100);
393 } catch (OutOfMemoryError oom)
395 new OOMWarning("generating newick tree file", oom);
408 public void saveAsNewick_actionPerformed(ActionEvent e)
410 // TODO: JAL-3048 save newick file for Jalview-JS
411 JalviewFileChooser chooser = new JalviewFileChooser(
412 Cache.getProperty("LAST_DIRECTORY"));
413 chooser.setFileView(new JalviewFileView());
414 chooser.setDialogTitle(
415 MessageManager.getString("label.save_tree_as_newick"));
416 chooser.setToolTipText(MessageManager.getString("action.save"));
418 int value = chooser.showSaveDialog(null);
420 if (value == JalviewFileChooser.APPROVE_OPTION)
422 String choice = chooser.getSelectedFile().getPath();
423 Cache.setProperty("LAST_DIRECTORY",
424 chooser.getSelectedFile().getParent());
428 jalview.io.NewickFile fout = new jalview.io.NewickFile(
430 String output = fout.print(tree.hasBootstrap(), tree.hasDistances(),
431 tree.hasRootDistance());
432 java.io.PrintWriter out = new java.io.PrintWriter(
433 new java.io.FileWriter(choice));
436 } catch (Exception ex)
438 ex.printStackTrace();
450 public void printMenu_actionPerformed(ActionEvent e)
452 // Putting in a thread avoids Swing painting problems
453 treeCanvas.startPrinting();
457 public void originalSeqData_actionPerformed(ActionEvent e)
459 AlignmentView originalData = tree.getOriginalData();
460 if (originalData == null)
463 "Unexpected call to originalSeqData_actionPerformed - should have hidden this menu action.");
466 // decide if av alignment is sufficiently different to original data to
467 // warrant a new window to be created
468 // create new alignmnt window with hidden regions (unhiding hidden regions
469 // yields unaligned seqs)
470 // or create a selection box around columns in alignment view
471 // test Alignment(SeqCigar[])
475 // we try to get the associated view's gap character
476 // but this may fail if the view was closed...
477 gc = av.getGapCharacter();
479 } catch (Exception ex)
483 Object[] alAndColsel = originalData.getAlignmentAndHiddenColumns(gc);
485 if (alAndColsel != null && alAndColsel[0] != null)
487 // AlignmentOrder origorder = new AlignmentOrder(alAndColsel[0]);
489 AlignmentI al = new Alignment((SequenceI[]) alAndColsel[0]);
490 AlignmentI dataset = (av != null && av.getAlignment() != null)
491 ? av.getAlignment().getDataset()
495 al.setDataset(dataset);
501 AlignFrame af = new AlignFrame(al, (HiddenColumns) alAndColsel[1],
502 AlignFrame.DEFAULT_WIDTH, AlignFrame.DEFAULT_HEIGHT);
504 // >>>This is a fix for the moment, until a better solution is
506 // af.getFeatureRenderer().transferSettings(alignFrame.getFeatureRenderer());
508 // af.addSortByOrderMenuItem(ServiceName + " Ordering",
511 Desktop.addInternalFrame(af, MessageManager.formatMessage(
512 "label.original_data_for_params", new Object[]
513 { this.title }), AlignFrame.DEFAULT_WIDTH,
514 AlignFrame.DEFAULT_HEIGHT);
526 public void fitToWindow_actionPerformed(ActionEvent e)
528 treeCanvas.fitToWindow = fitToWindow.isSelected();
533 * sort the associated alignment view by the current tree.
538 public void sortByTree_actionPerformed()
541 if (treeCanvas.applyToAllViews)
543 final ArrayList<CommandI> commands = new ArrayList<>();
544 for (AlignmentPanel ap : PaintRefresher
545 .getAssociatedPanels(av.getSequenceSetId()))
547 commands.add(sortAlignmentIn(ap.av.getAlignPanel()));
549 av.getAlignPanel().alignFrame.addHistoryItem(new CommandI()
553 public void undoCommand(AlignmentI[] views)
555 for (CommandI tsort : commands)
557 tsort.undoCommand(views);
564 return commands.size();
568 public String getDescription()
570 return "Tree Sort (many views)";
574 public void doCommand(AlignmentI[] views)
577 for (CommandI tsort : commands)
579 tsort.doCommand(views);
583 for (AlignmentPanel ap : PaintRefresher
584 .getAssociatedPanels(av.getSequenceSetId()))
586 // ensure all the alignFrames refresh their GI after adding an undo item
587 ap.alignFrame.updateEditMenuBar();
592 treeCanvas.getAssociatedPanel().alignFrame
594 sortAlignmentIn(treeCanvas.getAssociatedPanel()));
599 public CommandI sortAlignmentIn(AlignmentPanel ap)
601 // TODO: move to alignment view controller
602 AlignmentViewport viewport = ap.av;
603 SequenceI[] oldOrder = viewport.getAlignment().getSequencesArray();
604 AlignmentSorter.sortByTree(viewport.getAlignment(), tree);
606 undo = new OrderCommand("Tree Sort", oldOrder, viewport.getAlignment());
608 ap.paintAlignment(true, false);
619 public void font_actionPerformed(ActionEvent e)
621 if (treeCanvas == null)
626 new FontChooser(this);
629 public Font getTreeFont()
631 return treeCanvas.font;
634 public void setTreeFont(Font f)
636 if (treeCanvas != null)
638 treeCanvas.setFont(f);
649 public void distanceMenu_actionPerformed(ActionEvent e)
651 treeCanvas.setShowDistances(distanceMenu.isSelected());
661 public void bootstrapMenu_actionPerformed(ActionEvent e)
663 treeCanvas.setShowBootstrap(bootstrapMenu.isSelected());
673 public void placeholdersMenu_actionPerformed(ActionEvent e)
675 treeCanvas.setMarkPlaceholders(placeholdersMenu.isSelected());
679 * Outputs the Tree in image format (currently EPS or PNG). The user is
680 * prompted for the file to save to, and for EPS (unless a preference is
681 * already set) for the choice of Text or Lineart for character rendering.
684 public void writeTreeImage(TYPE imageFormat)
686 int width = treeCanvas.getWidth();
687 int height = treeCanvas.getHeight();
688 ImageWriterI writer = new ImageWriterI()
691 public void exportImage(Graphics g) throws Exception
693 treeCanvas.draw(g, width, height);
696 String tree = MessageManager.getString("label.tree");
697 ImageExporter exporter = new ImageExporter(writer, null, imageFormat,
699 exporter.doExport(null, this, width, height, tree.toLowerCase(Locale.ROOT));
703 * change node labels to the annotation referred to by labelClass TODO:
704 * promote to a datamodel modification that can be undone TODO: make argument
705 * one case of a generic transformation function ie { undoStep = apply(Tree,
706 * TransformFunction)};
710 public void changeNames(final String labelClass)
712 tree.applyToNodes(new NodeTransformI()
716 public void transform(BinaryNode node)
718 if (node instanceof SequenceNode
719 && !((SequenceNode) node).isPlaceholder()
720 && !((SequenceNode) node).isDummy())
722 String newname = null;
723 SequenceI sq = (SequenceI) ((SequenceNode) node).element();
726 // search dbrefs, features and annotation
727 List<DBRefEntry> refs = jalview.util.DBRefUtils
728 .selectRefs(sq.getDBRefs(), new String[]
729 { labelClass.toUpperCase(Locale.ROOT) });
732 for (int i = 0, ni = refs.size(); i < ni; i++)
736 newname = new String(refs.get(i).getAccessionId());
740 newname += "; " + refs.get(i).getAccessionId();
746 List<SequenceFeature> features = sq.getFeatures()
747 .getPositionalFeatures(labelClass);
748 for (SequenceFeature feature : features)
752 newname = feature.getDescription();
756 newname = newname + "; " + feature.getDescription();
763 // String oldname = ((SequenceNode) node).getName();
764 // TODO : save oldname in the undo object for this modification.
765 ((SequenceNode) node).setName(newname);
773 * Formats a localised title for the tree panel, like
775 * Neighbour Joining Using BLOSUM62
777 * For a tree loaded from file, just uses the file name
781 public String getPanelTitle()
783 if (treeTitle != null)
789 * i18n description of Neighbour Joining or Average Distance method
791 String treecalcnm = MessageManager
792 .getString("label.tree_calc_" + treeType.toLowerCase(Locale.ROOT));
795 * short score model name (long description can be too long)
797 String smn = scoreModelName;
800 * put them together as <method> Using <model>
802 final String ttl = MessageManager.formatMessage("label.calc_title",
808 * Builds an EPS image and writes it to the specified file.
812 * true for Text character rendering, false for Lineart
814 protected void writeEpsFile(File outFile, boolean textOption)
818 int width = treeCanvas.getWidth();
819 int height = treeCanvas.getHeight();
821 FileOutputStream out = new FileOutputStream(
823 EpsGraphics2D pg = new EpsGraphics2D("Tree", out, 0, 0, width,
825 pg.setAccurateTextMode(!textOption);
826 treeCanvas.draw(pg, width, height);
830 } catch (Exception ex)
832 System.err.println("Error writing tree as EPS");
833 ex.printStackTrace();
837 public AlignViewport getViewport()
842 public void setViewport(AlignViewport av)
847 public TreeCanvas getTreeCanvas()