JAL-3518 more extraction of ChimeraX commands as overrides

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

diff --git a/src/jalview/structure/StructureCommandsBase.java b/src/jalview/structure/StructureCommandsBase.java
index 321fc25..119a27a 100644 (file)
--- a/src/jalview/structure/StructureCommandsBase.java
+++ b/src/jalview/structure/StructureCommandsBase.java
@@ -1,5 +1,8 @@
 package jalview.structure;
 
+import jalview.api.AlignmentViewPanel;
+import jalview.datamodel.SequenceI;
+
 /**
  * A base class holding methods useful to all classes that implement commands
  * for structure viewers
@@ -9,4 +12,12 @@ package jalview.structure;
  */
 public abstract class StructureCommandsBase implements StructureCommandsI
 {
+
+  @Override
+  public String[] setAttributesForFeatures(StructureSelectionManager ssm,
+          String[] files, SequenceI[][] sequence, AlignmentViewPanel avp)
+  {
+    // default does nothing, override where this is implemented
+    return null;
+  }
 }