JAL-3829 refactored FilterOption provider to the StructureChooserQuerySource implemen...

[jalview.git] / src / jalview / gui / structurechooser / StructureChooserQuerySource.java

diff --git a/src/jalview/gui/structurechooser/StructureChooserQuerySource.java b/src/jalview/gui/structurechooser/StructureChooserQuerySource.java
index 9861b1a..733e6fc 100644 (file)
--- a/src/jalview/gui/structurechooser/StructureChooserQuerySource.java
+++ b/src/jalview/gui/structurechooser/StructureChooserQuerySource.java
@@ -1,29 +1,23 @@
 package jalview.gui.structurechooser;
 
 import java.util.Collection;
-import java.util.HashSet;
-import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Objects;
-import java.util.Set;
 import java.util.Vector;
 
 import javax.swing.JTable;
 import javax.swing.table.TableModel;
 
 import jalview.datamodel.DBRefEntry;
-import jalview.datamodel.DBRefSource;
 import jalview.datamodel.PDBEntry;
 import jalview.datamodel.SequenceI;
 import jalview.fts.api.FTSData;
 import jalview.fts.api.FTSDataColumnI;
 import jalview.fts.api.FTSRestClientI;
 import jalview.fts.core.FTSDataColumnPreferences;
-import jalview.fts.core.FTSDataColumnPreferences.PreferenceSource;
 import jalview.fts.core.FTSRestRequest;
 import jalview.fts.core.FTSRestResponse;
-import jalview.fts.service.pdb.PDBFTSRestClient;
-import jalview.jbgui.GStructureChooser.FilterOption;
+import jalview.jbgui.FilterOption;
 
 /**
  * logic for querying sources of structural data for structures of sequences
@@ -204,4 +198,12 @@ public abstract class StructureChooserQuerySource
   public abstract PDBEntry[] collectSelectedRows(JTable restable,
           int[] selectedRows, List<SequenceI> selectedSeqsToView);
 
+  /**
+   * @param VIEWS_FILTER
+   *          - a String key that can be used by the caller to tag the returned filter
+   *          options to distinguish them in a collection
+   * @return list of FilterOption - convention is that the last one in the list
+   *         will be constructed with 'addSeparator==true'
+   */
+  public abstract List<FilterOption> getAvailableFilterOptions(String VIEWS_FILTER);
 }
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