*/
package jalview.gui;
-import java.util.*;
-
-import java.awt.*;
-
-import jalview.analysis.*;
-import jalview.api.AlignCalcManagerI;
+import jalview.analysis.NJTree;
import jalview.api.AlignViewportI;
-import jalview.api.AlignmentViewPanel;
-import jalview.api.OOMHandlerI;
-
-import jalview.bin.*;
-
-import jalview.datamodel.*;
-
-import jalview.schemes.*;
+import jalview.bin.Cache;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.Annotation;
+import jalview.datamodel.ColumnSelection;
+import jalview.datamodel.PDBEntry;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.schemes.ColourSchemeProperty;
+import jalview.schemes.UserColourScheme;
import jalview.structure.SelectionSource;
import jalview.structure.StructureSelectionManager;
import jalview.structure.VamsasSource;
import jalview.viewmodel.AlignmentViewport;
-import jalview.workers.AlignCalcManager;
-import jalview.workers.ConsensusThread;
-import jalview.workers.ConservationThread;
-import jalview.workers.StrucConsensusThread;
-import jalview.ws.jws2.dm.AAConsSettings;
import jalview.ws.params.AutoCalcSetting;
+import java.awt.Color;
+import java.awt.Container;
+import java.awt.Font;
+import java.awt.Rectangle;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Stack;
+import java.util.Vector;
+
/**
* DOCUMENT ME!
*