import java.util.Map.Entry;
/**
- * proxy for handling structure viewers.
- *
- * this allows new views to be created with the currently configured viewer, the
- * preferred viewer to be set/read and existing views created previously with a
- * particular viewer to be recovered
+ * A proxy for handling structure viewers, that orchestrates adding selected
+ * structures, associated with sequences in Jalview, to an existing viewer, or
+ * opening a new one. Currently supports either Jmol or Chimera as the structure
+ * viewer.
*
* @author jprocter
*/
public class StructureViewer
{
+ private static final String UNKNOWN_VIEWER_TYPE = "Unknown structure viewer type ";
+
StructureSelectionManager ssm;
+ /**
+ * decide if new structures are aligned to existing ones
+ */
+ private boolean superposeAdded = true;
+
public enum ViewerType
{
JMOL, CHIMERA
};
+ /**
+ * Constructor
+ *
+ * @param structureSelectionManager
+ */
+ public StructureViewer(StructureSelectionManager structureSelectionManager)
+ {
+ ssm = structureSelectionManager;
+ }
+
+ /**
+ * Factory to create a proxy for modifying existing structure viewer
+ *
+ */
+ public static StructureViewer reconfigure(
+ JalviewStructureDisplayI display)
+ {
+ StructureViewer sv = new StructureViewer(display.getBinding().getSsm());
+ sv.sview = display;
+ return sv;
+ }
+
+ @Override
+ public String toString()
+ {
+ if (sview != null)
+ {
+ return sview.toString();
+ }
+ return "New View";
+ }
public ViewerType getViewerType()
{
String viewType = Cache.getDefault(Preferences.STRUCTURE_DISPLAY,
Cache.setProperty(Preferences.STRUCTURE_DISPLAY, type.name());
}
- public StructureViewer(
- StructureSelectionManager structureSelectionManager)
- {
- ssm = structureSelectionManager;
- }
-
/**
* View multiple PDB entries, each with associated sequences
*
* @param pdbs
- * @param seqsForPdbs
+ * @param seqs
* @param ap
* @return
*/
public JalviewStructureDisplayI viewStructures(PDBEntry[] pdbs,
- SequenceI[] seqsForPdbs, AlignmentPanel ap)
+ SequenceI[] seqs, AlignmentPanel ap)
{
- JalviewStructureDisplayI viewer = onlyOnePdb(pdbs, seqsForPdbs, ap);
+ JalviewStructureDisplayI viewer = onlyOnePdb(pdbs, seqs, ap);
if (viewer != null)
{
/*
ViewerType viewerType = getViewerType();
- // old way:
- // PDBEntry[] pdbsForFile = getUniquePdbFiles(pdbs);
-
- // new way:
- Map<PDBEntry, SequenceI[]> seqsForPdb = getSequencesForPdbs(pdbs,
- seqsForPdbs);
- PDBEntry[] pdbsForFile = seqsForPdb.keySet().toArray(
- new PDBEntry[seqsForPdb.size()]);
- SequenceI[][] theSeqs = seqsForPdb.values().toArray(
- new SequenceI[seqsForPdb.size()][]);
- JalviewStructureDisplayI sview = null;
+ Map<PDBEntry, SequenceI[]> seqsForPdbs = getSequencesForPdbs(pdbs,
+ seqs);
+ PDBEntry[] pdbsForFile = seqsForPdbs.keySet().toArray(
+ new PDBEntry[seqsForPdbs.size()]);
+ SequenceI[][] theSeqs = seqsForPdbs.values().toArray(
+ new SequenceI[seqsForPdbs.size()][]);
+ if (sview != null)
+ {
+ sview.setAlignAddedStructures(superposeAdded);
+ new Thread(new Runnable()
+ {
+ @Override
+ public void run()
+ {
+
+ for (int pdbep = 0; pdbep < pdbsForFile.length; pdbep++)
+ {
+ PDBEntry pdb = pdbsForFile[pdbep];
+ if (!sview.addAlreadyLoadedFile(theSeqs[pdbep], null, ap,
+ pdb.getId()))
+ {
+ sview.addToExistingViewer(pdb, theSeqs[pdbep], null, ap,
+ pdb.getId());
+ }
+ }
+
+ sview.updateTitleAndMenus();
+ }
+ }).start();
+ return sview;
+ }
+
if (viewerType.equals(ViewerType.JMOL))
{
- sview = new AppJmol(ap, pdbsForFile, theSeqs);
- // ap.av.collateForPDB(pdbsForFile));
+ sview = new AppJmol(ap, superposeAdded, pdbsForFile, theSeqs);
}
else if (viewerType.equals(ViewerType.CHIMERA))
{
- sview = new ChimeraViewFrame(pdbsForFile, theSeqs, ap);
- // ap.av.collateForPDB(pdbsForFile), ap);
+ sview = new ChimeraViewFrame(pdbsForFile, superposeAdded, theSeqs,
+ ap);
}
else
{
- Cache.log.error("Unknown structure viewer type "
- + getViewerType().toString());
+ Cache.log.error(UNKNOWN_VIEWER_TYPE + getViewerType().toString());
}
return sview;
}
* @param seqs
* @return
*/
- static Map<PDBEntry, SequenceI[]> getSequencesForPdbs(PDBEntry[] pdbs,
+ Map<PDBEntry, SequenceI[]> getSequencesForPdbs(PDBEntry[] pdbs,
SequenceI[] seqs)
{
if (pdbs == null || seqs == null || pdbs.length != seqs.length)
PDBEntry pdb = pdbs[i];
SequenceI seq = seqs[i];
String pdbFile = pdb.getFile();
+ if (pdbFile == null || pdbFile.length() == 0)
+ {
+ pdbFile = pdb.getId();
+ }
if (!pdbsSeen.containsKey(pdbFile))
{
pdbsSeen.put(pdbFile, pdb);
private JalviewStructureDisplayI onlyOnePdb(PDBEntry[] pdbs,
SequenceI[] seqsForPdbs, AlignmentPanel ap)
{
- List<SequenceI> seqs = new ArrayList<SequenceI>();
+ List<SequenceI> seqs = new ArrayList<>();
if (pdbs == null || pdbs.length == 0)
{
return null;
ap);
}
+ JalviewStructureDisplayI sview = null;
+
public JalviewStructureDisplayI viewStructures(PDBEntry pdb,
SequenceI[] seqsForPdb, AlignmentPanel ap)
{
+ if (sview != null)
+ {
+ sview.setAlignAddedStructures(superposeAdded);
+ String pdbId = pdb.getId();
+ if (!sview.addAlreadyLoadedFile(seqsForPdb, null, ap, pdbId))
+ {
+ sview.addToExistingViewer(pdb, seqsForPdb, null, ap, pdbId);
+ }
+ sview.updateTitleAndMenus();
+ sview.raiseViewer();
+ return sview;
+ }
ViewerType viewerType = getViewerType();
- JalviewStructureDisplayI sview = null;
if (viewerType.equals(ViewerType.JMOL))
{
sview = new AppJmol(pdb, seqsForPdb, null, ap);
}
else
{
- Cache.log.error("Unknown structure viewer type "
- + getViewerType().toString());
+ Cache.log.error(UNKNOWN_VIEWER_TYPE + getViewerType().toString());
}
return sview;
}
final boolean usetoColourbyseq = viewerData.isColourWithAlignPanel();
final boolean viewerColouring = viewerData.isColourByViewer();
- JalviewStructureDisplayI sview = null;
switch (type)
{
case JMOL:
"Unsupported structure viewer type " + type.toString());
break;
default:
- Cache.log.error("Unknown structure viewer type " + type.toString());
+ Cache.log.error(UNKNOWN_VIEWER_TYPE + type.toString());
}
return sview;
}
+ public boolean isBusy()
+ {
+ if (sview != null)
+ {
+ if (!sview.hasMapping())
+ {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ *
+ * @param pDBid
+ * @return true if view is already showing PDBid
+ */
+ public boolean hasPdbId(String pDBid)
+ {
+ if (sview == null)
+ {
+ return false;
+ }
+
+ return sview.getBinding().hasPdbId(pDBid);
+ }
+
+ public boolean isVisible()
+ {
+ return sview != null && sview.isVisible();
+ }
+
+ public void setSuperpose(boolean alignAddedStructures)
+ {
+ superposeAdded = alignAddedStructures;
+ }
+
}
git://source.jalview.org / jalview.git / blobdiff