Merge branch 'features/JAL-2320_closeChimeraAction' into releases/Release_2_10_Branch

[jalview.git] / src / jalview / structures / models / AAStructureBindingModel.java

diff --git a/src/jalview/structures/models/AAStructureBindingModel.java b/src/jalview/structures/models/AAStructureBindingModel.java
index b00f1bc..2b3e23a 100644 (file)
--- a/src/jalview/structures/models/AAStructureBindingModel.java
+++ b/src/jalview/structures/models/AAStructureBindingModel.java
@@ -21,6 +21,7 @@
 package jalview.structures.models;
 
 import jalview.api.StructureSelectionManagerProvider;
+import jalview.api.structures.JalviewStructureDisplayI;
 import jalview.datamodel.AlignmentI;
 import jalview.datamodel.PDBEntry;
 import jalview.datamodel.SequenceI;
@@ -135,19 +136,13 @@ public abstract class AAStructureBindingModel extends
    * @param protocol
    */
   public AAStructureBindingModel(StructureSelectionManager ssm,
-          PDBEntry[] pdbentry, SequenceI[][] sequenceIs, String[][] chains,
-          String protocol)
+          PDBEntry[] pdbentry, SequenceI[][] sequenceIs, String protocol)
   {
     this.ssm = ssm;
     this.sequence = sequenceIs;
     this.nucleotide = Comparison.isNucleotide(sequenceIs);
-    this.chains = chains;
     this.pdbEntry = pdbentry;
     this.protocol = protocol;
-    if (chains == null)
-    {
-      this.chains = new String[pdbentry.length][];
-    }
   }
 
   public StructureSelectionManager getSsm()
@@ -674,4 +669,21 @@ public abstract class AAStructureBindingModel extends
   {
     this.finishedInit = fi;
   }
+
+  /**
+   * Returns a list of chains mapped in this viewer.
+   * 
+   * @return
+   */
+  public abstract List<String> getChainNames();
+
+  /**
+   * Returns the Jalview panel hosting the structure viewer (if any)
+   * 
+   * @return
+   */
+  public JalviewStructureDisplayI getViewer()
+  {
+    return null;
+  }
 }