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 jalview.analysis.AlignmentUtils;
24 import jalview.analysis.AnnotationSorter.SequenceAnnotationOrder;
25 import jalview.analysis.TreeModel;
26 import jalview.api.AlignViewportI;
27 import jalview.api.AlignmentViewPanel;
28 import jalview.api.FeatureColourI;
29 import jalview.api.FeatureSettingsModelI;
30 import jalview.api.FeaturesDisplayedI;
31 import jalview.api.ViewStyleI;
32 import jalview.bin.Cache;
33 import jalview.commands.CommandI;
34 import jalview.datamodel.AlignedCodonFrame;
35 import jalview.datamodel.Alignment;
36 import jalview.datamodel.AlignmentI;
37 import jalview.datamodel.ColumnSelection;
38 import jalview.datamodel.HiddenColumns;
39 import jalview.datamodel.PDBEntry;
40 import jalview.datamodel.SearchResults;
41 import jalview.datamodel.SearchResultsI;
42 import jalview.datamodel.SequenceGroup;
43 import jalview.datamodel.SequenceI;
44 import jalview.renderer.ResidueShader;
45 import jalview.schemes.ColourSchemeI;
46 import jalview.schemes.ColourSchemeProperty;
47 import jalview.schemes.ResidueColourScheme;
48 import jalview.schemes.UserColourScheme;
49 import jalview.structure.SelectionSource;
50 import jalview.structure.StructureSelectionManager;
51 import jalview.structure.VamsasSource;
52 import jalview.util.MessageManager;
53 import jalview.viewmodel.AlignmentViewport;
54 import jalview.ws.params.AutoCalcSetting;
56 import java.awt.Container;
57 import java.awt.Dimension;
59 import java.awt.FontMetrics;
60 import java.awt.Rectangle;
61 import java.util.ArrayList;
62 import java.util.Hashtable;
63 import java.util.List;
64 import java.util.Vector;
66 import javax.swing.JInternalFrame;
72 * @version $Revision: 1.141 $
74 public class AlignViewport extends AlignmentViewport implements
79 TreeModel currentTree = null;
81 boolean cursorMode = false;
83 boolean antiAlias = false;
85 private Rectangle explodedGeometry;
90 * Flag set true on the view that should 'gather' multiple views of the same
91 * sequence set id when a project is reloaded. Set false on all views when
92 * they are 'exploded' into separate windows. Set true on the current view
93 * when 'Gather' is performed, and also on the first tab when the first new
96 private boolean gatherViewsHere = false;
98 private AnnotationColumnChooser annotationColumnSelectionState;
101 * Creates a new AlignViewport object.
106 public AlignViewport(AlignmentI al)
113 * Create a new AlignViewport object with a specific sequence set ID
117 * (may be null - but potential for ambiguous constructor exception)
119 public AlignViewport(AlignmentI al, String seqsetid)
121 this(al, seqsetid, null);
124 public AlignViewport(AlignmentI al, String seqsetid, String viewid)
127 sequenceSetID = seqsetid;
129 // TODO remove these once 2.4.VAMSAS release finished
130 if (Cache.log != null && Cache.log.isDebugEnabled() && seqsetid != null)
132 Cache.log.debug("Setting viewport's sequence set id : "
135 if (Cache.log != null && Cache.log.isDebugEnabled() && viewId != null)
137 Cache.log.debug("Setting viewport's view id : " + viewId);
144 * Create a new AlignViewport with hidden regions
148 * @param hiddenColumns
151 public AlignViewport(AlignmentI al, HiddenColumns hiddenColumns)
154 if (hiddenColumns != null)
156 al.setHiddenColumns(hiddenColumns);
162 * New viewport with hidden columns and an existing sequence set id
165 * @param hiddenColumns
169 public AlignViewport(AlignmentI al, HiddenColumns hiddenColumns,
172 this(al, hiddenColumns, seqsetid, null);
176 * New viewport with hidden columns and an existing sequence set id and viewid
179 * @param hiddenColumns
185 public AlignViewport(AlignmentI al, HiddenColumns hiddenColumns,
186 String seqsetid, String viewid)
189 sequenceSetID = seqsetid;
191 // TODO remove these once 2.4.VAMSAS release finished
192 if (Cache.log != null && Cache.log.isDebugEnabled() && seqsetid != null)
194 Cache.log.debug("Setting viewport's sequence set id : "
197 if (Cache.log != null && Cache.log.isDebugEnabled() && viewId != null)
199 Cache.log.debug("Setting viewport's view id : " + viewId);
202 if (hiddenColumns != null)
204 al.setHiddenColumns(hiddenColumns);
210 * Apply any settings saved in user preferences
212 private void applyViewProperties()
214 antiAlias = Cache.getDefault("ANTI_ALIAS", false);
216 viewStyle.setShowJVSuffix(Cache.getDefault("SHOW_JVSUFFIX", true));
217 setShowAnnotation(Cache.getDefault("SHOW_ANNOTATIONS", true));
219 setRightAlignIds(Cache.getDefault("RIGHT_ALIGN_IDS", false));
220 setCentreColumnLabels(Cache.getDefault("CENTRE_COLUMN_LABELS", false));
221 autoCalculateConsensus = Cache.getDefault("AUTO_CALC_CONSENSUS", true);
223 setPadGaps(Cache.getDefault("PAD_GAPS", true));
224 setShowNPFeats(Cache.getDefault("SHOW_NPFEATS_TOOLTIP", true));
225 setShowDBRefs(Cache.getDefault("SHOW_DBREFS_TOOLTIP", true));
226 viewStyle.setSeqNameItalics(Cache.getDefault("ID_ITALICS", true));
227 viewStyle.setWrapAlignment(Cache.getDefault("WRAP_ALIGNMENT", false));
228 viewStyle.setShowUnconserved(Cache
229 .getDefault("SHOW_UNCONSERVED", false));
230 sortByTree = Cache.getDefault("SORT_BY_TREE", false);
231 followSelection = Cache.getDefault("FOLLOW_SELECTIONS", true);
232 sortAnnotationsBy = SequenceAnnotationOrder.valueOf(Cache.getDefault(
233 Preferences.SORT_ANNOTATIONS,
234 SequenceAnnotationOrder.NONE.name()));
235 showAutocalculatedAbove = Cache.getDefault(
236 Preferences.SHOW_AUTOCALC_ABOVE, false);
237 viewStyle.setScaleProteinAsCdna(Cache.getDefault(
238 Preferences.SCALE_PROTEIN_TO_CDNA, true));
243 applyViewProperties();
245 String fontName = Cache.getDefault("FONT_NAME", "SansSerif");
246 String fontStyle = Cache.getDefault("FONT_STYLE", Font.PLAIN + "");
247 String fontSize = Cache.getDefault("FONT_SIZE", "10");
251 if (fontStyle.equals("bold"))
255 else if (fontStyle.equals("italic"))
260 setFont(new Font(fontName, style, Integer.parseInt(fontSize)), true);
263 .setGapCharacter(Cache.getDefault("GAP_SYMBOL", "-").charAt(0));
265 // We must set conservation and consensus before setting colour,
266 // as Blosum and Clustal require this to be done
267 if (hconsensus == null && !isDataset)
269 if (!alignment.isNucleotide())
271 showConservation = Cache.getDefault("SHOW_CONSERVATION", true);
272 showQuality = Cache.getDefault("SHOW_QUALITY", true);
273 showGroupConservation = Cache.getDefault("SHOW_GROUP_CONSERVATION",
276 showConsensusHistogram = Cache.getDefault("SHOW_CONSENSUS_HISTOGRAM",
278 showSequenceLogo = Cache.getDefault("SHOW_CONSENSUS_LOGO", false);
279 normaliseSequenceLogo = Cache.getDefault("NORMALISE_CONSENSUS_LOGO",
281 showGroupConsensus = Cache.getDefault("SHOW_GROUP_CONSENSUS", false);
282 showConsensus = Cache.getDefault("SHOW_IDENTITY", true);
284 showOccupancy = Cache.getDefault(Preferences.SHOW_OCCUPANCY, true);
286 initAutoAnnotation();
287 String colourProperty = alignment.isNucleotide() ? Preferences.DEFAULT_COLOUR_NUC
288 : Preferences.DEFAULT_COLOUR_PROT;
289 String schemeName = Cache.getProperty(colourProperty);
290 if (schemeName == null)
292 // only DEFAULT_COLOUR available in Jalview before 2.9
293 schemeName = Cache.getDefault(Preferences.DEFAULT_COLOUR,
294 ResidueColourScheme.NONE);
296 ColourSchemeI colourScheme = ColourSchemeProperty.getColourScheme(
297 alignment, schemeName);
298 residueShading = new ResidueShader(colourScheme);
300 if (colourScheme instanceof UserColourScheme)
302 residueShading = new ResidueShader(
303 UserDefinedColours.loadDefaultColours());
304 residueShading.setThreshold(0, isIgnoreGapsConsensus());
307 if (residueShading != null)
309 residueShading.setConsensus(hconsensus);
313 boolean validCharWidth;
319 public void setFont(Font f, boolean setGrid)
323 Container c = new Container();
327 FontMetrics fm = c.getFontMetrics(font);
328 int ww = fm.charWidth('M');
329 setCharHeight(fm.getHeight());
332 viewStyle.setFontName(font.getName());
333 viewStyle.setFontStyle(font.getStyle());
334 viewStyle.setFontSize(font.getSize());
336 validCharWidth = true;
340 public void setViewStyle(ViewStyleI settingsForView)
342 super.setViewStyle(settingsForView);
343 setFont(new Font(viewStyle.getFontName(), viewStyle.getFontStyle(),
344 viewStyle.getFontSize()), false);
350 * @return DOCUMENT ME!
352 public Font getFont()
364 public void setAlignment(AlignmentI align)
366 replaceMappings(align);
367 super.setAlignment(align);
371 * Replace any codon mappings for this viewport with those for the given
376 public void replaceMappings(AlignmentI align)
380 * Deregister current mappings (if any)
382 deregisterMappings();
385 * Register new mappings (if any)
389 StructureSelectionManager ssm = StructureSelectionManager
390 .getStructureSelectionManager(Desktop.instance);
391 ssm.registerMappings(align.getCodonFrames());
395 * replace mappings on our alignment
397 if (alignment != null && align != null)
399 alignment.setCodonFrames(align.getCodonFrames());
403 protected void deregisterMappings()
405 AlignmentI al = getAlignment();
408 List<AlignedCodonFrame> mappings = al.getCodonFrames();
409 if (mappings != null)
411 StructureSelectionManager ssm = StructureSelectionManager
412 .getStructureSelectionManager(Desktop.instance);
413 for (AlignedCodonFrame acf : mappings)
415 if (noReferencesTo(acf))
417 ssm.deregisterMapping(acf);
427 * @return DOCUMENT ME!
430 public char getGapCharacter()
432 return getAlignment().getGapCharacter();
441 public void setGapCharacter(char gap)
443 if (getAlignment() != null)
445 getAlignment().setGapCharacter(gap);
455 public void setCurrentTree(TreeModel tree)
463 * @return DOCUMENT ME!
465 public TreeModel getCurrentTree()
471 * returns the visible column regions of the alignment
473 * @param selectedRegionOnly
474 * true to just return the contigs intersecting with the selected
478 public int[] getViewAsVisibleContigs(boolean selectedRegionOnly)
480 int[] viscontigs = null;
481 int start = 0, end = 0;
482 if (selectedRegionOnly && selectionGroup != null)
484 start = selectionGroup.getStartRes();
485 end = selectionGroup.getEndRes() + 1;
489 end = alignment.getWidth();
491 viscontigs = alignment.getHiddenColumns().getVisibleContigs(start, end);
496 * get hash of undo and redo list for the alignment
498 * @return long[] { historyList.hashCode, redoList.hashCode };
500 public long[] getUndoRedoHash()
503 if (historyList == null || redoList == null)
505 return new long[] { -1, -1 };
507 return new long[] { historyList.hashCode(), this.redoList.hashCode() };
511 * test if a particular set of hashcodes are different to the hashcodes for
512 * the undo and redo list.
515 * the stored set of hashcodes as returned by getUndoRedoHash
516 * @return true if the hashcodes differ (ie the alignment has been edited) or
517 * the stored hashcode array differs in size
519 public boolean isUndoRedoHashModified(long[] undoredo)
521 if (undoredo == null)
525 long[] cstate = getUndoRedoHash();
526 if (cstate.length != undoredo.length)
531 for (int i = 0; i < cstate.length; i++)
533 if (cstate[i] != undoredo[i])
541 public boolean followSelection = true;
544 * @return true if view selection should always follow the selections
545 * broadcast by other selection sources
547 public boolean getFollowSelection()
549 return followSelection;
553 * Send the current selection to be broadcast to any selection listeners.
556 public void sendSelection()
558 jalview.structure.StructureSelectionManager
559 .getStructureSelectionManager(Desktop.instance).sendSelection(
560 new SequenceGroup(getSelectionGroup()),
561 new ColumnSelection(getColumnSelection()),
562 new HiddenColumns(getAlignment().getHiddenColumns()),
567 * return the alignPanel containing the given viewport. Use this to get the
568 * components currently handling the given viewport.
571 * @return null or an alignPanel guaranteed to have non-null alignFrame
574 public AlignmentPanel getAlignPanel()
576 AlignmentPanel[] aps = PaintRefresher.getAssociatedPanels(this
577 .getSequenceSetId());
578 for (int p = 0; aps != null && p < aps.length; p++)
580 if (aps[p].av == this)
588 public boolean getSortByTree()
593 public void setSortByTree(boolean sort)
599 * Returns the (Desktop) instance of the StructureSelectionManager
602 public StructureSelectionManager getStructureSelectionManager()
604 return StructureSelectionManager
605 .getStructureSelectionManager(Desktop.instance);
611 * @return an array of SequenceI arrays, one for each PDBEntry, listing which
612 * sequences in the alignment hold a reference to it
614 public SequenceI[][] collateForPDB(PDBEntry[] pdbEntries)
616 List<SequenceI[]> seqvectors = new ArrayList<SequenceI[]>();
617 for (PDBEntry pdb : pdbEntries)
619 List<SequenceI> choosenSeqs = new ArrayList<SequenceI>();
620 for (SequenceI sq : alignment.getSequences())
622 Vector<PDBEntry> pdbRefEntries = sq.getDatasetSequence()
624 if (pdbRefEntries == null)
628 for (PDBEntry pdbRefEntry : pdbRefEntries)
630 if (pdbRefEntry.getId().equals(pdb.getId()))
632 if (pdbRefEntry.getChainCode() != null
633 && pdb.getChainCode() != null)
635 if (pdbRefEntry.getChainCode().equalsIgnoreCase(
637 && !choosenSeqs.contains(sq))
645 if (!choosenSeqs.contains(sq))
656 .add(choosenSeqs.toArray(new SequenceI[choosenSeqs.size()]));
658 return seqvectors.toArray(new SequenceI[seqvectors.size()][]);
662 public boolean isNormaliseSequenceLogo()
664 return normaliseSequenceLogo;
667 public void setNormaliseSequenceLogo(boolean state)
669 normaliseSequenceLogo = state;
674 * @return true if alignment characters should be displayed
677 public boolean isValidCharWidth()
679 return validCharWidth;
682 private Hashtable<String, AutoCalcSetting> calcIdParams = new Hashtable<String, AutoCalcSetting>();
684 public AutoCalcSetting getCalcIdSettingsFor(String calcId)
686 return calcIdParams.get(calcId);
689 public void setCalcIdSettingsFor(String calcId, AutoCalcSetting settings,
692 calcIdParams.put(calcId, settings);
693 // TODO: create a restart list to trigger any calculations that need to be
694 // restarted after load
695 // calculator.getRegisteredWorkersOfClass(settings.getWorkerClass())
698 Cache.log.debug("trigger update for " + calcId);
703 * Method called when another alignment's edit (or possibly other) command is
706 * To allow for sequence mappings (e.g. protein to cDNA), we have to first
707 * 'unwind' the command on the source sequences (in simulation, not in fact),
708 * and then for each edit in turn:
710 * <li>compute the equivalent edit on the mapped sequences</li>
711 * <li>apply the mapped edit</li>
712 * <li>'apply' the source edit to the working copy of the source sequences</li>
720 public void mirrorCommand(CommandI command, boolean undo,
721 StructureSelectionManager ssm, VamsasSource source)
724 * Do nothing unless we are a 'complement' of the source. May replace this
725 * with direct calls not via SSM.
727 if (source instanceof AlignViewportI
728 && ((AlignViewportI) source).getCodingComplement() == this)
737 CommandI mappedCommand = ssm.mapCommand(command, undo, getAlignment(),
739 if (mappedCommand != null)
741 AlignmentI[] views = getAlignPanel().alignFrame.getViewAlignments();
742 mappedCommand.doCommand(views);
743 getAlignPanel().alignmentChanged();
748 * Add the sequences from the given alignment to this viewport. Optionally,
749 * may give the user the option to open a new frame, or split panel, with cDNA
750 * and protein linked.
755 public void addAlignment(AlignmentI toAdd, String title)
757 // TODO: promote to AlignViewportI? applet CutAndPasteTransfer is different
759 // JBPComment: title is a largely redundant parameter at the moment
760 // JBPComment: this really should be an 'insert/pre/append' controller
761 // JBPComment: but the DNA/Protein check makes it a bit more complex
763 // refactored from FileLoader / CutAndPasteTransfer / SequenceFetcher with
765 // TODO: create undo object for this JAL-1101
768 * Ensure datasets are created for the new alignment as
769 * mappings operate on dataset sequences
771 toAdd.setDataset(null);
774 * Check if any added sequence could be the object of a mapping or
775 * cross-reference; if so, make the mapping explicit
777 getAlignment().realiseMappings(toAdd.getSequences());
780 * If any cDNA/protein mappings exist or can be made between the alignments,
781 * offer to open a split frame with linked alignments
783 if (Cache.getDefault(Preferences.ENABLE_SPLIT_FRAME, true))
785 if (AlignmentUtils.isMappable(toAdd, getAlignment()))
787 if (openLinkedAlignment(toAdd, title))
795 * No mappings, or offer declined - add sequences to this alignment
797 // TODO: JAL-407 regardless of above - identical sequences (based on ID and
798 // provenance) should share the same dataset sequence
800 AlignmentI al = getAlignment();
801 String gap = String.valueOf(al.getGapCharacter());
802 for (int i = 0; i < toAdd.getHeight(); i++)
804 SequenceI seq = toAdd.getSequenceAt(i);
807 * - 'align' any mapped sequences as per existing
808 * e.g. cdna to genome, domain hit to protein sequence
809 * very experimental! (need a separate menu option for this)
810 * - only add mapped sequences ('select targets from a dataset')
812 if (true /*AlignmentUtils.alignSequenceAs(seq, al, gap, true, true)*/)
818 ranges.setEndSeq(getAlignment().getHeight());
819 firePropertyChange("alignment", null, getAlignment().getSequences());
823 * Show a dialog with the option to open and link (cDNA <-> protein) as a new
824 * alignment, either as a standalone alignment or in a split frame. Returns
825 * true if the new alignment was opened, false if not, because the user
826 * declined the offer.
831 protected boolean openLinkedAlignment(AlignmentI al, String title)
833 String[] options = new String[] {
834 MessageManager.getString("action.no"),
835 MessageManager.getString("label.split_window"),
836 MessageManager.getString("label.new_window"), };
837 final String question = JvSwingUtils.wrapTooltip(true,
838 MessageManager.getString("label.open_split_window?"));
839 int response = JvOptionPane.showOptionDialog(Desktop.desktop, question,
840 MessageManager.getString("label.open_split_window"),
841 JvOptionPane.DEFAULT_OPTION, JvOptionPane.PLAIN_MESSAGE, null,
842 options, options[0]);
844 if (response != 1 && response != 2)
848 final boolean openSplitPane = (response == 1);
849 final boolean openInNewWindow = (response == 2);
852 * Identify protein and dna alignments. Make a copy of this one if opening
853 * in a new split pane.
855 AlignmentI thisAlignment = openSplitPane ? new Alignment(getAlignment())
857 AlignmentI protein = al.isNucleotide() ? thisAlignment : al;
858 final AlignmentI cdna = al.isNucleotide() ? al : thisAlignment;
861 * Map sequences. At least one should get mapped as we have already passed
862 * the test for 'mappability'. Any mappings made will be added to the
863 * protein alignment. Note creating dataset sequences on the new alignment
864 * is a pre-requisite for building mappings.
867 AlignmentUtils.mapProteinAlignmentToCdna(protein, cdna);
870 * Create the AlignFrame for the added alignment. If it is protein, mappings
871 * are registered with StructureSelectionManager as a side-effect.
873 AlignFrame newAlignFrame = new AlignFrame(al, AlignFrame.DEFAULT_WIDTH,
874 AlignFrame.DEFAULT_HEIGHT);
875 newAlignFrame.setTitle(title);
876 newAlignFrame.statusBar.setText(MessageManager.formatMessage(
877 "label.successfully_loaded_file", new Object[] { title }));
879 // TODO if we want this (e.g. to enable reload of the alignment from file),
880 // we will need to add parameters to the stack.
881 // if (!protocol.equals(DataSourceType.PASTE))
883 // alignFrame.setFileName(file, format);
888 Desktop.addInternalFrame(newAlignFrame, title,
889 AlignFrame.DEFAULT_WIDTH, AlignFrame.DEFAULT_HEIGHT);
894 newAlignFrame.setMaximum(jalview.bin.Cache.getDefault(
895 "SHOW_FULLSCREEN", false));
896 } catch (java.beans.PropertyVetoException ex)
902 al.alignAs(thisAlignment);
903 protein = openSplitFrame(newAlignFrame, thisAlignment);
910 * Helper method to open a new SplitFrame holding linked dna and protein
913 * @param newAlignFrame
914 * containing a new alignment to be shown
916 * cdna/protein complement alignment to show in the other split half
917 * @return the protein alignment in the split frame
919 protected AlignmentI openSplitFrame(AlignFrame newAlignFrame,
920 AlignmentI complement)
923 * Make a new frame with a copy of the alignment we are adding to. If this
924 * is protein, the mappings to cDNA will be registered with
925 * StructureSelectionManager as a side-effect.
927 AlignFrame copyMe = new AlignFrame(complement,
928 AlignFrame.DEFAULT_WIDTH, AlignFrame.DEFAULT_HEIGHT);
929 copyMe.setTitle(getAlignPanel().alignFrame.getTitle());
931 AlignmentI al = newAlignFrame.viewport.getAlignment();
932 final AlignFrame proteinFrame = al.isNucleotide() ? copyMe
934 final AlignFrame cdnaFrame = al.isNucleotide() ? newAlignFrame : copyMe;
935 cdnaFrame.setVisible(true);
936 proteinFrame.setVisible(true);
937 String linkedTitle = MessageManager
938 .getString("label.linked_view_title");
941 * Open in split pane. DNA sequence above, protein below.
943 JInternalFrame splitFrame = new SplitFrame(cdnaFrame, proteinFrame);
944 Desktop.addInternalFrame(splitFrame, linkedTitle, -1, -1);
946 return proteinFrame.viewport.getAlignment();
949 public AnnotationColumnChooser getAnnotationColumnSelectionState()
951 return annotationColumnSelectionState;
954 public void setAnnotationColumnSelectionState(
955 AnnotationColumnChooser currentAnnotationColumnSelectionState)
957 this.annotationColumnSelectionState = currentAnnotationColumnSelectionState;
961 public void setIdWidth(int i)
964 AlignmentPanel ap = getAlignPanel();
967 // modify GUI elements to reflect geometry change
968 Dimension idw = getAlignPanel().getIdPanel().getIdCanvas()
971 getAlignPanel().getIdPanel().getIdCanvas().setPreferredSize(idw);
975 public Rectangle getExplodedGeometry()
977 return explodedGeometry;
980 public void setExplodedGeometry(Rectangle explodedPosition)
982 this.explodedGeometry = explodedPosition;
985 public boolean isGatherViewsHere()
987 return gatherViewsHere;
990 public void setGatherViewsHere(boolean gatherViewsHere)
992 this.gatherViewsHere = gatherViewsHere;
996 * If this viewport has a (Protein/cDNA) complement, then scroll the
997 * complementary alignment to match this one.
999 public void scrollComplementaryAlignment()
1002 * Populate a SearchResults object with the mapped location to scroll to. If
1003 * there is no complement, or it is not following highlights, or no mapping
1004 * is found, the result will be empty.
1006 SearchResultsI sr = new SearchResults();
1007 int verticalOffset = findComplementScrollTarget(sr);
1010 // TODO would like next line without cast but needs more refactoring...
1011 final AlignmentPanel complementPanel = ((AlignViewport) getCodingComplement())
1013 complementPanel.setToScrollComplementPanel(false);
1014 complementPanel.scrollToCentre(sr, verticalOffset);
1015 complementPanel.setToScrollComplementPanel(true);
1020 * Answers true if no alignment holds a reference to the given mapping
1025 protected boolean noReferencesTo(AlignedCodonFrame acf)
1027 AlignFrame[] frames = Desktop.getAlignFrames();
1032 for (AlignFrame af : frames)
1036 for (AlignmentViewPanel ap : af.getAlignPanels())
1038 AlignmentI al = ap.getAlignment();
1039 if (al != null && al.getCodonFrames().contains(acf))
1050 * Applies the supplied feature settings descriptor to currently known
1051 * features. This supports an 'initial configuration' of feature colouring
1052 * based on a preset or user favourite. This may then be modified in the usual
1053 * way using the Feature Settings dialogue.
1055 * @param featureSettings
1058 public void applyFeaturesStyle(FeatureSettingsModelI featureSettings)
1060 if (featureSettings == null)
1065 FeatureRenderer fr = getAlignPanel().getSeqPanel().seqCanvas
1066 .getFeatureRenderer();
1067 fr.findAllFeatures(true);
1068 List<String> renderOrder = fr.getRenderOrder();
1069 FeaturesDisplayedI displayed = fr.getFeaturesDisplayed();
1071 // TODO this clears displayed.featuresRegistered - do we care?
1074 * set feature colour if specified by feature settings
1075 * set visibility of all features
1077 for (String type : renderOrder)
1079 FeatureColourI preferredColour = featureSettings
1080 .getFeatureColour(type);
1081 if (preferredColour != null)
1083 fr.setColour(type, preferredColour);
1085 if (featureSettings.isFeatureDisplayed(type))
1087 displayed.setVisible(type);
1092 * set visibility of feature groups
1094 for (String group : fr.getFeatureGroups())
1096 fr.setGroupVisibility(group, featureSettings.isGroupDisplayed(group));
1100 * order the features
1102 if (featureSettings.optimiseOrder())
1104 // TODO not supported (yet?)
1108 fr.orderFeatures(featureSettings);
1110 fr.setTransparency(featureSettings.getTransparency());