JAL-3551 save structure viewer session refactorings, PyMol added

[jalview.git] / src / jalview / ext / jmol / JalviewJmolBinding.java

diff --git a/src/jalview/ext/jmol/JalviewJmolBinding.java b/src/jalview/ext/jmol/JalviewJmolBinding.java
index 4c19f6e..17433c5 100644 (file)
--- a/src/jalview/ext/jmol/JalviewJmolBinding.java
+++ b/src/jalview/ext/jmol/JalviewJmolBinding.java
@@ -20,19 +20,6 @@
  */
 package jalview.ext.jmol;
 
-import jalview.api.FeatureRenderer;
-import jalview.datamodel.PDBEntry;
-import jalview.datamodel.SequenceI;
-import jalview.gui.IProgressIndicator;
-import jalview.gui.StructureViewer.ViewerType;
-import jalview.io.DataSourceType;
-import jalview.io.StructureFile;
-import jalview.structure.AtomSpec;
-import jalview.structure.StructureCommand;
-import jalview.structure.StructureCommandI;
-import jalview.structure.StructureSelectionManager;
-import jalview.structures.models.AAStructureBindingModel;
-
 import java.awt.Container;
 import java.awt.event.ComponentEvent;
 import java.awt.event.ComponentListener;
@@ -52,6 +39,19 @@ import org.jmol.api.JmolViewer;
 import org.jmol.c.CBK;
 import org.jmol.viewer.Viewer;
 
+import jalview.api.FeatureRenderer;
+import jalview.datamodel.PDBEntry;
+import jalview.datamodel.SequenceI;
+import jalview.gui.IProgressIndicator;
+import jalview.gui.StructureViewer.ViewerType;
+import jalview.io.DataSourceType;
+import jalview.io.StructureFile;
+import jalview.structure.AtomSpec;
+import jalview.structure.StructureCommand;
+import jalview.structure.StructureCommandI;
+import jalview.structure.StructureSelectionManager;
+import jalview.structures.models.AAStructureBindingModel;
+
 public abstract class JalviewJmolBinding extends AAStructureBindingModel
         implements JmolStatusListener, JmolSelectionListener,
         ComponentListener
@@ -974,4 +974,16 @@ public abstract class JalviewJmolBinding extends AAStructureBindingModel
   {
     return String.valueOf(pdbfnum + 1);
   }
+
+  /**
+   * Returns ".spt" - the Jmol session file extension
+   * 
+   * @return
+   * @see https://chemapps.stolaf.edu/jmol/docs/#writemodel
+   */
+  @Override
+  public String getSessionFileExtension()
+  {
+    return ".spt";
+  }
 }