X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fstructure%2FStructureCommandsI.java;h=b1e1486f4e6d3b9af9842454041f68b91f34cc66;hb=ca160187a050f6d4e50158cd5b51f75c83a7179e;hp=c8c8070f756614dca7c1e315d768093b10d32f45;hpb=d654b1f014790b7ae25e6eec631847170a930987;p=jalview.git

diff --git a/src/jalview/structure/StructureCommandsI.java b/src/jalview/structure/StructureCommandsI.java
index c8c8070..b1e1486 100644
--- a/src/jalview/structure/StructureCommandsI.java
+++ b/src/jalview/structure/StructureCommandsI.java
@@ -193,6 +193,15 @@ public interface StructureCommandsI
    * @return
    */
   StructureCommandI openSession(String filepath);
+  
+  /**
+   * Returns command to restore a previously saved version of an existing structure viewer session file. 
+   * Default implementation calls 'openSession' 
+   * @param filePath
+   * @return
+   */
+  StructureCommandI restoreSession(String filePath);
+
 
   /**
    * Returns a command to ask the viewer to close down
@@ -243,4 +252,6 @@ public interface StructureCommandsI
    * @return
    */
   StructureCommandI getResidueAttributes(String attName);
+
+  List<StructureCommandI> centerViewOn(List<AtomSpecModel> residues);
 }