import jalview.datamodel.PDBEntry;
import jalview.datamodel.SequenceI;
import jalview.datamodel.StructureViewerModel;
-import jalview.structure.StructureMapping;
import jalview.structure.StructureSelectionManager;
-import jalview.util.MessageManager;
-import jalview.util.Platform;
-import jalview.ws.DBRefFetcher;
-import jalview.ws.sifts.SiftsSettings;
import java.awt.Rectangle;
import java.util.ArrayList;
*/
public class StructureViewer
{
-
- static
- {
- Platform.loadStaticResource("core/core_jvjmol.z.js",
- "org.jmol.viewer.Viewer");
- }
-
private static final String UNKNOWN_VIEWER_TYPE = "Unknown structure viewer type ";
StructureSelectionManager ssm;
superposeAdded = alignAddedStructures;
}
- /**
- * Launch a minimal implementation of a StructureViewer.
- *
- * @param alignPanel
- * @param pdb
- * @param seqs
- * @return
- */
- public static StructureViewer launchStructureViewer(
- AlignmentPanel alignPanel, PDBEntry pdb, SequenceI[] seqs)
- {
- return launchStructureViewer(alignPanel, new PDBEntry[] { pdb }, seqs,
- false, null, null);
- }
-
- /**
- * Launch a structure viewer with or without an open StructureChooser.
- *
- * Moved from StructureChooser to enable JalviewJS startup with structure
- * display.
- *
- * @param ap
- * @param pdbEntriesToView
- * @param sequences
- * @param superimpose
- * @param theViewer
- * @param pb
- * @return
- */
- protected static StructureViewer launchStructureViewer(
- final AlignmentPanel ap,
- final PDBEntry[] pdbEntriesToView, SequenceI[] sequences,
- boolean superimpose, StructureViewer theViewer,
- IProgressIndicator pb)
- {
- final StructureSelectionManager ssm = ap.getStructureSelectionManager();
- long progressId = sequences.hashCode();
- if (pb != null)
- {
- pb.setProgressBar(MessageManager
- .getString("status.launching_3d_structure_viewer"), progressId);
- }
- if (theViewer == null)
- {
- theViewer = new StructureViewer(ssm);
- }
- theViewer.setSuperpose(superimpose);
-
- if (pb != null)
- {
- pb.setProgressBar(null, progressId);
- }
- if (SiftsSettings.isMapWithSifts())
- {
- List<SequenceI> seqsWithoutSourceDBRef = new ArrayList<>();
- int p = 0;
- // TODO: skip PDBEntry:Sequence pairs where PDBEntry doesn't look like a
- // real PDB ID. For moment, we can also safely do this if there is already
- // a known mapping between the PDBEntry and the sequence.
- for (SequenceI seq : sequences)
- {
- PDBEntry pdbe = pdbEntriesToView[p++];
- if (pdbe != null && pdbe.getFile() != null)
- {
- StructureMapping[] smm = ssm.getMapping(pdbe.getFile());
- if (smm != null && smm.length > 0)
- {
- for (StructureMapping sm : smm)
- {
- if (sm.getSequence() == seq)
- {
- continue;
- }
- }
- }
- }
- if (seq.getPrimaryDBRefs().isEmpty())
- {
- seqsWithoutSourceDBRef.add(seq);
- continue;
- }
- }
- if (!seqsWithoutSourceDBRef.isEmpty())
- {
- int y = seqsWithoutSourceDBRef.size();
- if (pb != null)
- {
- pb.setProgressBar(MessageManager.formatMessage(
- "status.fetching_dbrefs_for_sequences_without_valid_refs",
- y), progressId);
- }
- SequenceI[] seqWithoutSrcDBRef = seqsWithoutSourceDBRef
- .toArray(new SequenceI[y]);
- DBRefFetcher dbRefFetcher = new DBRefFetcher(seqWithoutSrcDBRef);
- dbRefFetcher.fetchDBRefs(true);
-
- if (pb != null)
- {
- pb.setProgressBar("Fetch complete.", progressId); // todo i18n
- }
- }
- }
- if (pdbEntriesToView.length > 1)
- {
- if (pb != null)
- {
- pb.setProgressBar(MessageManager.getString(
- "status.fetching_3d_structures_for_selected_entries"),
- progressId);
- }
- theViewer.viewStructures(pdbEntriesToView, sequences, ap);
- }
- else
- {
- if (pb != null)
- {
- pb.setProgressBar(MessageManager.formatMessage(
- "status.fetching_3d_structures_for",
- pdbEntriesToView[0].getId()),progressId);
- }
- theViewer.viewStructures(pdbEntriesToView[0], sequences, ap);
- }
- if (pb != null)
- {
- pb.setProgressBar(null, progressId);
- }
- // remember the last viewer we used...
- Desktop.getInstance().lastTargetedView = theViewer;
- return theViewer;
- }
-
}