X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fstructure%2FStructureCommandsI.java;h=91e04945e077ab77caa6316003e3db3106916221;hb=789a8f2ab91523923a6fa307acb4323b2bd7e756;hp=3a47f83cce2d3e661ee911ad0f5ef93cc8faf795;hpb=2fb924ec0d110eb3ca6c3fb06efa27acd34b2750;p=jalview.git

diff --git a/src/jalview/structure/StructureCommandsI.java b/src/jalview/structure/StructureCommandsI.java
index 3a47f83..91e0494 100644
--- a/src/jalview/structure/StructureCommandsI.java
+++ b/src/jalview/structure/StructureCommandsI.java
@@ -169,7 +169,51 @@ public interface StructureCommandsI
 
   /**
    * Returns a command to ask the viewer to close down
+   * 
    * @return
    */
   StructureCommandI closeViewer();
+
+  /**
+   * Returns one or more commands to ask the viewer to notify model or selection
+   * changes to the given uri. Returns null if this is not supported by the
+   * structure viewer.
+   * 
+   * @param uri
+   * @return
+   */
+  List<StructureCommandI> startNotifications(String uri);
+
+  /**
+   * Returns one or more commands to ask the viewer to stop notifying model or
+   * selection changes. Returns null if this is not supported by the structure
+   * viewer.
+   * 
+   * @return
+   */
+  List<StructureCommandI> stopNotifications();
+
+  /**
+   * Returns a command to ask the viewer for its current residue selection, or
+   * null if no such command is supported
+   * 
+   * @return
+   */
+  StructureCommandI getSelectedResidues();
+
+  /**
+   * Returns a command to list the unique names of residue attributes, or null
+   * if no such command is supported
+   * 
+   * @return
+   */
+  StructureCommandI listResidueAttributes();
+
+  /**
+   * Returns a command to list residues with an attribute of the given name,
+   * with attribute value, or null if no such command is supported
+   * 
+   * @return
+   */
+  StructureCommandI getResidueAttributes(String attName);
 }