JAL-2843 FeatureRenderer.getFeatureFilters returns the map, not a copy

[jalview.git] / src / jalview / viewmodel / seqfeatures / FeatureRendererSettings.java

diff --git a/src/jalview/viewmodel/seqfeatures/FeatureRendererSettings.java b/src/jalview/viewmodel/seqfeatures/FeatureRendererSettings.java
index 5ebcefc..f594453 100644 (file)
--- a/src/jalview/viewmodel/seqfeatures/FeatureRendererSettings.java
+++ b/src/jalview/viewmodel/seqfeatures/FeatureRendererSettings.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
- * Copyright (C) 2015 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -21,9 +21,11 @@
 package jalview.viewmodel.seqfeatures;
 
 import jalview.api.FeatureColourI;
+import jalview.datamodel.features.FeatureMatcherSetI;
 import jalview.schemes.FeatureColour;
 
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -42,6 +44,11 @@ public class FeatureRendererSettings implements Cloneable
    */
   Map<String, FeatureColourI> featureColours;
 
+  /*
+   * map of {featureType, filters}
+   */
+  Map<String, FeatureMatcherSetI> featureFilters;
+
   float transparency;
 
   Map<String, Float> featureOrder;
@@ -72,7 +79,9 @@ public class FeatureRendererSettings implements Cloneable
     renderOrder = null;
     featureGroups = new ConcurrentHashMap<String, Boolean>();
     featureColours = new ConcurrentHashMap<String, FeatureColourI>();
+    featureFilters = new HashMap<>();
     featureOrder = new ConcurrentHashMap<String, Float>();
+
     if (fr.renderOrder != null)
     {
       this.renderOrder = new String[fr.renderOrder.length];
@@ -100,6 +109,12 @@ public class FeatureRendererSettings implements Cloneable
         featureColours.put(next, new FeatureColour((FeatureColour) val));
       }
     }
+
+    if (fr.featureFilters != null)
+    {
+      this.featureFilters.putAll(fr.featureFilters);
+    }
+
     this.transparency = fr.transparency;
     if (fr.featureOrder != null)
     {