X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fstructure%2FStructureSelectionManager.java;h=fbfa486a6d9c3dbbac592005ea6fd2c084d4b53f;hb=b47e77607ffc252a8b85120126070ed00af53757;hp=28fc3d16689972166886b51a068403a5f0c414bb;hpb=729023f4356ec3b3a230eb5d96b827505b167700;p=jalview.git diff --git a/src/jalview/structure/StructureSelectionManager.java b/src/jalview/structure/StructureSelectionManager.java index 28fc3d1..fbfa486 100644 --- a/src/jalview/structure/StructureSelectionManager.java +++ b/src/jalview/structure/StructureSelectionManager.java @@ -29,11 +29,15 @@ import jalview.datamodel.AlignedCodonFrame; import jalview.datamodel.AlignmentAnnotation; import jalview.datamodel.AlignmentI; import jalview.datamodel.Annotation; +import jalview.datamodel.HiddenColumns; import jalview.datamodel.PDBEntry; import jalview.datamodel.SearchResults; +import jalview.datamodel.SearchResultsI; import jalview.datamodel.SequenceI; +import jalview.ext.jmol.JmolParser; import jalview.gui.IProgressIndicator; import jalview.io.AppletFormatAdapter; +import jalview.io.DataSourceType; import jalview.io.StructureFile; import jalview.util.MappingUtils; import jalview.util.MessageManager; @@ -157,8 +161,8 @@ public class StructureSelectionManager } else { - System.err.println("reportMapping: There are " + mappings.size() - + " mappings."); + System.err.println( + "reportMapping: There are " + mappings.size() + " mappings."); int i = 0; for (StructureMapping sm : mappings) { @@ -210,9 +214,8 @@ public class StructureSelectionManager { if (instances != null) { - throw new Error( - MessageManager - .getString("error.implementation_error_structure_selection_manager_null"), + throw new Error(MessageManager.getString( + "error.implementation_error_structure_selection_manager_null"), new NullPointerException(MessageManager .getString("exception.ssm_context_is_null"))); } @@ -321,12 +324,11 @@ public class StructureSelectionManager * @return null or the structure data parsed as a pdb file */ synchronized public StructureFile setMapping(SequenceI[] sequence, - String[] targetChains, String pdbFile, String protocol) + String[] targetChains, String pdbFile, DataSourceType protocol) { return setMapping(true, sequence, targetChains, pdbFile, protocol); } - /** * create sequence structure mappings between each sequence and the given * pdbFile (retrieved via the given protocol). @@ -341,14 +343,13 @@ public class StructureSelectionManager * (may be nill, individual elements may be nill) * @param pdbFile * - structure data resource - * @param protocol + * @param sourceType * - how to resolve data from resource * @return null or the structure data parsed as a pdb file */ synchronized public StructureFile setMapping(boolean forStructureView, SequenceI[] sequenceArray, String[] targetChainIds, - String pdbFile, - String protocol) + String pdbFile, DataSourceType sourceType) { /* * There will be better ways of doing this in the future, for now we'll use @@ -384,23 +385,17 @@ public class StructureSelectionManager boolean isMapUsingSIFTs = SiftsSettings.isMapWithSifts(); try { - - if (pdbFile != null && isCIFFile(pdbFile)) - { - pdb = new jalview.ext.jmol.JmolParser(addTempFacAnnot, parseSecStr, - secStructServices, pdbFile, protocol); - } - else - { - pdb = new PDBfile(addTempFacAnnot, parseSecStr, secStructServices, - pdbFile, protocol); - } + sourceType = AppletFormatAdapter.checkProtocol(pdbFile); + pdb = new JmolParser(pdbFile, sourceType); if (pdb.getId() != null && pdb.getId().trim().length() > 0 - && AppletFormatAdapter.FILE.equals(protocol)) + && DataSourceType.FILE == sourceType) { registerPDBFile(pdb.getId().trim(), pdbFile); } + // if PDBId is unavailable then skip SIFTS mapping execution path + isMapUsingSIFTs = isMapUsingSIFTs && pdb.isPPDBIdAvailable(); + } catch (Exception ex) { ex.printStackTrace(); @@ -424,6 +419,12 @@ public class StructureSelectionManager { boolean infChain = true; final SequenceI seq = sequenceArray[s]; + SequenceI ds = seq; + while (ds.getDatasetSequence() != null) + { + ds = ds.getDatasetSequence(); + } + if (targetChainIds != null && targetChainIds[s] != null) { infChain = false; @@ -431,8 +432,8 @@ public class StructureSelectionManager } else if (seq.getName().indexOf("|") > -1) { - targetChainId = seq.getName().substring( - seq.getName().lastIndexOf("|") + 1); + targetChainId = seq.getName() + .substring(seq.getName().lastIndexOf("|") + 1); if (targetChainId.length() > 1) { if (targetChainId.trim().length() == 0) @@ -455,7 +456,7 @@ public class StructureSelectionManager * Attempt pairwise alignment of the sequence with each chain in the PDB, * and remember the highest scoring chain */ - int max = -10; + float max = -10; AlignSeq maxAlignseq = null; String maxChainId = " "; PDBChain maxChain = null; @@ -492,40 +493,94 @@ public class StructureSelectionManager continue; } - if (protocol.equals(jalview.io.AppletFormatAdapter.PASTE)) + if (sourceType == DataSourceType.PASTE) { pdbFile = "INLINE" + pdb.getId(); } - ArrayList seqToStrucMapping = new ArrayList(); - if (isMapUsingSIFTs) + List seqToStrucMapping = new ArrayList(); + if (isMapUsingSIFTs && seq.isProtein()) { setProgressBar(null); - setProgressBar("Obtaining mapping with SIFTS"); + setProgressBar(MessageManager + .getString("status.obtaining_mapping_with_sifts")); jalview.datamodel.Mapping sqmpping = maxAlignseq .getMappingFromS1(false); if (targetChainId != null && !targetChainId.trim().isEmpty()) { - StructureMapping mapping = getStructureMapping(seq, pdbFile, - targetChainId, pdb, maxChain, sqmpping, maxAlignseq); - seqToStrucMapping.add(mapping); + StructureMapping siftsMapping; + try + { + siftsMapping = getStructureMapping(seq, pdbFile, targetChainId, + pdb, maxChain, sqmpping, maxAlignseq); + seqToStrucMapping.add(siftsMapping); + maxChain.makeExactMapping(maxAlignseq, seq); + maxChain.transferRESNUMFeatures(seq, null);// FIXME: is this + // "IEA:SIFTS" ? + maxChain.transferResidueAnnotation(siftsMapping, sqmpping); + ds.addPDBId(maxChain.sequence.getAllPDBEntries().get(0)); + + } catch (SiftsException e) + { + // fall back to NW alignment + System.err.println(e.getMessage()); + StructureMapping nwMapping = getNWMappings(seq, pdbFile, + targetChainId, maxChain, pdb, maxAlignseq); + seqToStrucMapping.add(nwMapping); + maxChain.makeExactMapping(maxAlignseq, seq); + maxChain.transferRESNUMFeatures(seq, null); // FIXME: is this + // "IEA:Jalview" ? + maxChain.transferResidueAnnotation(nwMapping, sqmpping); + ds.addPDBId(maxChain.sequence.getAllPDBEntries().get(0)); + } } else { + List foundSiftsMappings = new ArrayList(); for (PDBChain chain : pdb.getChains()) { - StructureMapping mapping = getStructureMapping(seq, pdbFile, - chain.id, pdb, chain, sqmpping, maxAlignseq); - seqToStrucMapping.add(mapping); + try + { + StructureMapping siftsMapping = getStructureMapping(seq, + pdbFile, chain.id, pdb, chain, sqmpping, maxAlignseq); + foundSiftsMappings.add(siftsMapping); + } catch (SiftsException e) + { + System.err.println(e.getMessage()); + } + } + if (!foundSiftsMappings.isEmpty()) + { + seqToStrucMapping.addAll(foundSiftsMappings); + maxChain.makeExactMapping(maxAlignseq, seq); + maxChain.transferRESNUMFeatures(seq, null);// FIXME: is this + // "IEA:SIFTS" ? + maxChain.transferResidueAnnotation(foundSiftsMappings.get(0), + sqmpping); + ds.addPDBId(sqmpping.getTo().getAllPDBEntries().get(0)); + } + else + { + StructureMapping nwMapping = getNWMappings(seq, pdbFile, + maxChainId, maxChain, pdb, maxAlignseq); + seqToStrucMapping.add(nwMapping); + maxChain.transferRESNUMFeatures(seq, null); // FIXME: is this + // "IEA:Jalview" ? + maxChain.transferResidueAnnotation(nwMapping, sqmpping); + ds.addPDBId(maxChain.sequence.getAllPDBEntries().get(0)); } } } else { setProgressBar(null); - setProgressBar("Obtaining mapping with NW alignment"); - seqToStrucMapping.add(getNWMappings(seq, pdbFile, maxChainId, - maxChain, pdb, maxAlignseq)); + setProgressBar(MessageManager + .getString("status.obtaining_mapping_with_nw_alignment")); + StructureMapping nwMapping = getNWMappings(seq, pdbFile, maxChainId, + maxChain, pdb, maxAlignseq); + seqToStrucMapping.add(nwMapping); + ds.addPDBId(maxChain.sequence.getAllPDBEntries().get(0)); + } if (forStructureView) @@ -536,54 +591,53 @@ public class StructureSelectionManager return pdb; } - private boolean isCIFFile(String filename) + public void addStructureMapping(StructureMapping sm) { - String fileExt = filename.substring(filename.lastIndexOf(".") + 1, - filename.length()); - return "cif".equalsIgnoreCase(fileExt); + mappings.add(sm); } + /** + * retrieve a mapping for seq from SIFTs using associated DBRefEntry for + * uniprot or PDB + * + * @param seq + * @param pdbFile + * @param targetChainId + * @param pdb + * @param maxChain + * @param sqmpping + * @param maxAlignseq + * @return + * @throws SiftsException + */ private StructureMapping getStructureMapping(SequenceI seq, String pdbFile, String targetChainId, StructureFile pdb, PDBChain maxChain, jalview.datamodel.Mapping sqmpping, - AlignSeq maxAlignseq) + AlignSeq maxAlignseq) throws SiftsException { - String maxChainId = targetChainId; + StructureMapping curChainMapping = siftsClient + .getSiftsStructureMapping(seq, pdbFile, targetChainId); try { - StructureMapping curChainMapping = siftsClient - .getSiftsStructureMapping(seq, pdbFile, targetChainId); - try - { PDBChain chain = pdb.findChain(targetChainId); if (chain != null) { chain.transferResidueAnnotation(curChainMapping, sqmpping); } - } catch (Exception e) - { - e.printStackTrace(); - } - return curChainMapping; - } catch (SiftsException e) + } catch (Exception e) { - System.err.println(e.getMessage()); - System.err.println(">>> Now switching mapping with NW alignment..."); - setProgressBar(null); - setProgressBar(">>> Now switching mapping with NW alignment..."); - return getNWMappings(seq, pdbFile, maxChainId, maxChain, pdb, - maxAlignseq); + e.printStackTrace(); } + return curChainMapping; } - private StructureMapping getNWMappings(SequenceI seq, - String pdbFile, + private StructureMapping getNWMappings(SequenceI seq, String pdbFile, String maxChainId, PDBChain maxChain, StructureFile pdb, AlignSeq maxAlignseq) { final StringBuilder mappingDetails = new StringBuilder(128); - mappingDetails.append(NEWLINE).append( - "Sequence \u27f7 Structure mapping details"); + mappingDetails.append(NEWLINE) + .append("Sequence \u27f7 Structure mapping details"); mappingDetails.append(NEWLINE); mappingDetails .append("Method: inferred with Needleman & Wunsch alignment"); @@ -615,11 +669,12 @@ public class StructureSelectionManager .append(" "); mappingDetails.append(String.valueOf(maxAlignseq.seq2end)); mappingDetails.append(NEWLINE).append("SEQ start/end "); - mappingDetails.append( - String.valueOf(maxAlignseq.seq1start + (seq.getStart() - 1))) + mappingDetails + .append(String + .valueOf(maxAlignseq.seq1start + (seq.getStart() - 1))) .append(" "); - mappingDetails.append(String.valueOf(maxAlignseq.seq1end - + (seq.getStart() - 1))); + mappingDetails.append( + String.valueOf(maxAlignseq.seq1end + (seq.getStart() - 1))); mappingDetails.append(NEWLINE); maxChain.makeExactMapping(maxAlignseq, seq); jalview.datamodel.Mapping sqmpping = maxAlignseq @@ -641,8 +696,9 @@ public class StructureSelectionManager insCode = tmp.insCode; if (tmp.alignmentMapping >= -1) { - mapping.put(tmp.alignmentMapping + 1, new int[] { tmp.resNumber, - tmp.atomIndex }); + mapping.put(tmp.alignmentMapping + 1, + new int[] + { tmp.resNumber, tmp.atomIndex }); } } @@ -687,7 +743,7 @@ public class StructureSelectionManager if (listeners.elementAt(i) instanceof StructureListener) { sl = (StructureListener) listeners.elementAt(i); - for (String pdbfile : sl.getPdbFile()) + for (String pdbfile : sl.getStructureFiles()) { pdbs.remove(pdbfile); } @@ -720,7 +776,8 @@ public class StructureSelectionManager * @param chain * @param pdbfile */ - public void mouseOverStructure(int pdbResNum, String chain, String pdbfile) + public void mouseOverStructure(int pdbResNum, String chain, + String pdbfile) { AtomSpec atomSpec = new AtomSpec(pdbfile, chain, pdbResNum, 0); List atoms = Collections.singletonList(atomSpec); @@ -752,7 +809,29 @@ public class StructureSelectionManager return; } - SearchResults results = new SearchResults(); + SearchResultsI results = findAlignmentPositionsForStructurePositions( + atoms); + for (Object li : listeners) + { + if (li instanceof SequenceListener) + { + ((SequenceListener) li).highlightSequence(results); + } + } + } + + /** + * Constructs a SearchResults object holding regions (if any) in the Jalview + * alignment which have a mapping to the structure viewer positions in the + * supplied list + * + * @param atoms + * @return + */ + public SearchResultsI findAlignmentPositionsForStructurePositions( + List atoms) + { + SearchResultsI results = new SearchResults(); for (AtomSpec atom : atoms) { SequenceI lastseq = null; @@ -777,13 +856,7 @@ public class StructureSelectionManager } } } - for (Object li : listeners) - { - if (li instanceof SequenceListener) - { - ((SequenceListener) li).highlightSequence(results); - } - } + return results; } /** @@ -802,7 +875,7 @@ public class StructureSelectionManager { boolean hasSequenceListeners = handlingVamsasMo || !seqmappings.isEmpty(); - SearchResults results = null; + SearchResultsI results = null; if (seqPos == -1) { seqPos = seq.findPosition(indexpos); @@ -880,8 +953,7 @@ public class StructureSelectionManager List atoms = new ArrayList(); for (StructureMapping sm : mappings) { - if (sm.sequence == seq - || sm.sequence == seq.getDatasetSequence() + if (sm.sequence == seq || sm.sequence == seq.getDatasetSequence() || (sm.sequence.getDatasetSequence() != null && sm.sequence .getDatasetSequence() == seq.getDatasetSequence())) { @@ -891,8 +963,8 @@ public class StructureSelectionManager if (atomNo > 0) { - atoms.add(new AtomSpec(sm.pdbfile, sm.pdbchain, sm - .getPDBResNum(index), atomNo)); + atoms.add(new AtomSpec(sm.pdbfile, sm.pdbchain, + sm.getPDBResNum(index), atomNo)); } } } @@ -1134,13 +1206,14 @@ public class StructureSelectionManager public synchronized void sendSelection( jalview.datamodel.SequenceGroup selection, - jalview.datamodel.ColumnSelection colsel, SelectionSource source) + jalview.datamodel.ColumnSelection colsel, HiddenColumns hidden, + SelectionSource source) { for (SelectionListener slis : sel_listeners) { if (slis != source) { - slis.selection(selection, colsel, source); + slis.selection(selection, colsel, hidden, source); } } } @@ -1257,8 +1330,8 @@ public class StructureSelectionManager { if (command instanceof EditCommand) { - return MappingUtils.mapEditCommand((EditCommand) command, undo, - mapTo, gapChar, seqmappings); + return MappingUtils.mapEditCommand((EditCommand) command, undo, mapTo, + gapChar, seqmappings); } else if (command instanceof OrderCommand) { @@ -1290,6 +1363,10 @@ public class StructureSelectionManager public void setProgressBar(String message) { + if (progressIndicator == null) + { + return; + } progressIndicator.setProgressBar(message, progressSessionId); }