JAL-2010 simple prototype of 'Highlight Selection' onto Chimera view

[jalview.git] / src / jalview / structure / StructureSelectionManager.java

diff --git a/src/jalview/structure/StructureSelectionManager.java b/src/jalview/structure/StructureSelectionManager.java
index 4da715e..b6bb70d 100644 (file)
--- a/src/jalview/structure/StructureSelectionManager.java
+++ b/src/jalview/structure/StructureSelectionManager.java
@@ -768,19 +768,19 @@ public class StructureSelectionManager
    *          the sequence that the mouse over occurred on
    * @param indexpos
    *          the absolute position being mouseovered in seq (0 to seq.length())
-   * @param index
+   * @param seqPos
    *          the sequence position (if -1, seq.findPosition is called to
    *          resolve the residue number)
    */
-  public void mouseOverSequence(SequenceI seq, int indexpos, int index,
+  public void mouseOverSequence(SequenceI seq, int indexpos, int seqPos,
           VamsasSource source)
   {
     boolean hasSequenceListeners = handlingVamsasMo
             || !seqmappings.isEmpty();
     SearchResults results = null;
-    if (index == -1)
+    if (seqPos == -1)
     {
-      index = seq.findPosition(indexpos);
+      seqPos = seq.findPosition(indexpos);
     }
     for (int i = 0; i < listeners.size(); i++)
     {
@@ -793,7 +793,7 @@ public class StructureSelectionManager
       }
       if (listener instanceof StructureListener)
       {
-        highlightStructure((StructureListener) listener, seq, index);
+        highlightStructure((StructureListener) listener, seq, seqPos);
       }
       else
       {
@@ -807,12 +807,12 @@ public class StructureSelectionManager
             {
               if (results == null)
               {
-                results = MappingUtils.buildSearchResults(seq, index,
+                results = MappingUtils.buildSearchResults(seq, seqPos,
                         seqmappings);
               }
               if (handlingVamsasMo)
               {
-                results.addResult(seq, index, index);
+                results.addResult(seq, seqPos, seqPos);
 
               }
               if (!results.isEmpty())
@@ -830,7 +830,7 @@ public class StructureSelectionManager
         else if (listener instanceof SecondaryStructureListener)
         {
           ((SecondaryStructureListener) listener).mouseOverSequence(seq,
-                  indexpos, index);
+                  indexpos, seqPos);
         }
       }
     }
@@ -838,14 +838,14 @@ public class StructureSelectionManager
 
   /**
    * Send suitable messages to a StructureListener to highlight atoms
-   * corresponding to the given sequence position.
+   * corresponding to the given sequence position(s)
    * 
    * @param sl
    * @param seq
-   * @param index
+   * @param positions
    */
-  protected void highlightStructure(StructureListener sl, SequenceI seq,
-          int index)
+  public void highlightStructure(StructureListener sl, SequenceI seq,
+          int... positions)
   {
     if (!sl.isListeningFor(seq))
     {
@@ -857,12 +857,15 @@ public class StructureSelectionManager
     {
       if (sm.sequence == seq || sm.sequence == seq.getDatasetSequence())
       {
-        atomNo = sm.getAtomNum(index);
-
-        if (atomNo > 0)
+        for (int index : positions)
         {
-          atoms.add(new AtomSpec(sm.pdbfile, sm.pdbchain, sm
-                  .getPDBResNum(index), atomNo));
+          atomNo = sm.getAtomNum(index);
+
+          if (atomNo > 0)
+          {
+            atoms.add(new AtomSpec(sm.pdbfile, sm.pdbchain, sm
+                    .getPDBResNum(index), atomNo));
+          }
         }
       }
     }