Merge branch 'develop' into spike/JAL-4047/JAL-4048_columns_in_sequenceID

[jalview.git] / src / jalview / viewmodel / AlignmentViewport.java

diff --git a/src/jalview/viewmodel/AlignmentViewport.java b/src/jalview/viewmodel/AlignmentViewport.java
index 42768a6..7e0b6b4 100644 (file)
--- a/src/jalview/viewmodel/AlignmentViewport.java
+++ b/src/jalview/viewmodel/AlignmentViewport.java
@@ -72,6 +72,7 @@ import jalview.util.Comparison;
 import jalview.util.MapList;
 import jalview.util.MappingUtils;
 import jalview.util.MessageManager;
+import jalview.viewmodel.seqfeatures.IdColumns;
 import jalview.viewmodel.styles.ViewStyle;
 import jalview.workers.AlignCalcManager;
 import jalview.workers.ComplementConsensusThread;
@@ -3122,6 +3123,28 @@ public abstract class AlignmentViewport
             false));
   }
 
+  /**
+   * ordered list of annotation values displayed per sequence in ID panel
+   */
+  private IdColumns id_columns = null;
+
+  /**
+   * available and currently visible columns for this view
+   */
+  @Override
+  public IdColumns getIdColumns()
+  {
+    if (alignment == null)
+    {
+      return null;
+    }
+    if (id_columns == null)
+    {
+      id_columns = new IdColumns(alignment);
+    }
+    return id_columns;
+  }
+
   public void setSavedUpToDate(boolean s)
   {
     setSavedUpToDate(s, QuitHandler.Message.UNSAVED_CHANGES);