X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FSequenceGroup.java;h=8c29ca5a6c1d093c59297d83e81435b96cbdc14d;hb=3f91bb1385ab9ac8fdd15e3bc9378f5b554e1642;hp=aa2e1c50b673c6c3a1875ac45642be1a05845c17;hpb=902a15eeb7361608e4b0b8b421a5435d21b1ee63;p=jalview.git

diff --git a/src/jalview/datamodel/SequenceGroup.java b/src/jalview/datamodel/SequenceGroup.java
index aa2e1c5..8c29ca5 100755
--- a/src/jalview/datamodel/SequenceGroup.java
+++ b/src/jalview/datamodel/SequenceGroup.java
@@ -22,8 +22,8 @@ package jalview.datamodel;
 
 import jalview.analysis.AAFrequency;
 import jalview.analysis.Conservation;
-import jalview.schemes.CollectionColourScheme;
-import jalview.schemes.CollectionColourSchemeI;
+import jalview.renderer.ResidueShader;
+import jalview.renderer.ResidueShaderI;
 import jalview.schemes.ColourSchemeI;
 
 import java.awt.Color;
@@ -52,6 +52,12 @@ public class SequenceGroup implements AnnotatedCollectionI
   boolean colourText = false;
 
   /**
+   * True if the group is defined as a group on the alignment, false if it is
+   * just a selection.
+   */
+  boolean isDefined = false;
+
+  /**
    * after Olivier's non-conserved only character display
    */
   boolean showNonconserved = false;
@@ -59,7 +65,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   /**
    * group members
    */
-  private List<SequenceI> sequences = new ArrayList<SequenceI>();
+  private List<SequenceI> sequences = new ArrayList<>();
 
   /**
    * representative sequence for this group (if any)
@@ -71,7 +77,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   /**
    * Colourscheme applied to group if any
    */
-  public CollectionColourSchemeI cs;
+  public ResidueShaderI cs;
 
   // start column (base 0)
   int startRes = 0;
@@ -118,7 +124,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   public SequenceGroup()
   {
     groupName = "JGroup:" + this.hashCode();
-    cs = new CollectionColourScheme();
+    cs = new ResidueShader();
   }
 
   /**
@@ -145,7 +151,7 @@ public class SequenceGroup implements AnnotatedCollectionI
     this.displayBoxes = displayBoxes;
     this.displayText = displayText;
     this.colourText = colourText;
-    this.cs = new CollectionColourScheme(scheme);
+    this.cs = new ResidueShader(scheme);
     startRes = start;
     endRes = end;
     recalcConservation();
@@ -161,7 +167,7 @@ public class SequenceGroup implements AnnotatedCollectionI
     this();
     if (seqsel != null)
     {
-      sequences = new ArrayList<SequenceI>();
+      sequences = new ArrayList<>();
       sequences.addAll(seqsel.sequences);
       if (seqsel.groupName != null)
       {
@@ -311,7 +317,7 @@ public class SequenceGroup implements AnnotatedCollectionI
     }
     else
     {
-      List<SequenceI> allSequences = new ArrayList<SequenceI>();
+      List<SequenceI> allSequences = new ArrayList<>();
       for (SequenceI seq : sequences)
       {
         allSequences.add(seq);
@@ -1015,7 +1021,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   {
     SequenceGroup sgroup = new SequenceGroup(this);
     SequenceI[] insect = getSequencesInOrder(alignment);
-    sgroup.sequences = new ArrayList<SequenceI>();
+    sgroup.sequences = new ArrayList<>();
     for (int s = 0; insect != null && s < insect.length; s++)
     {
       if (map == null || map.containsKey(insect[s]))
@@ -1242,7 +1248,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   {
     // TODO add in other methods like 'getAlignmentAnnotation(String label),
     // etc'
-    ArrayList<AlignmentAnnotation> annot = new ArrayList<AlignmentAnnotation>();
+    ArrayList<AlignmentAnnotation> annot = new ArrayList<>();
     synchronized (sequences)
     {
       for (SequenceI seq : sequences)
@@ -1274,7 +1280,7 @@ public class SequenceGroup implements AnnotatedCollectionI
   @Override
   public Iterable<AlignmentAnnotation> findAnnotation(String calcId)
   {
-    List<AlignmentAnnotation> aa = new ArrayList<AlignmentAnnotation>();
+    List<AlignmentAnnotation> aa = new ArrayList<>();
     if (calcId == null)
     {
       return aa;
@@ -1289,22 +1295,18 @@ public class SequenceGroup implements AnnotatedCollectionI
     return aa;
   }
 
-  /**
-   * Returns a list of annotations that match the specified sequenceRef, calcId
-   * and label, ignoring null values.
-   * 
-   * @return list of AlignmentAnnotation objects
-   */
   @Override
   public Iterable<AlignmentAnnotation> findAnnotations(SequenceI seq,
           String calcId, String label)
   {
-    ArrayList<AlignmentAnnotation> aa = new ArrayList<AlignmentAnnotation>();
+    ArrayList<AlignmentAnnotation> aa = new ArrayList<>();
     for (AlignmentAnnotation ann : getAlignmentAnnotation())
     {
-      if (ann.getCalcId() != null && ann.getCalcId().equals(calcId)
-              && ann.sequenceRef != null && ann.sequenceRef == seq
-              && ann.label != null && ann.label.equals(label))
+      if ((calcId == null || (ann.getCalcId() != null && ann.getCalcId()
+              .equals(calcId)))
+              && (seq == null || (ann.sequenceRef != null && ann.sequenceRef == seq))
+              && (label == null || (ann.label != null && ann.label
+                      .equals(label))))
       {
         aa.add(ann);
       }
@@ -1347,13 +1349,44 @@ public class SequenceGroup implements AnnotatedCollectionI
   private AnnotatedCollectionI context;
 
   /**
-   * set the alignment or group context for this group
+   * Sets the alignment or group context for this group, and whether it is
+   * defined as a group
    * 
-   * @param context
+   * @param ctx
+   *          the context for the group
+   * @param defined
+   *          whether the group is defined on the alignment or is just a
+   *          selection
+   * @throws IllegalArgumentException
+   *           if setting the context would result in a circular reference chain
    */
-  public void setContext(AnnotatedCollectionI context)
+  public void setContext(AnnotatedCollectionI ctx, boolean defined)
   {
-    this.context = context;
+    setContext(ctx);
+    this.isDefined = defined;
+  }
+
+  /**
+   * Sets the alignment or group context for this group
+   * 
+   * @param ctx
+   *          the context for the group
+   * @throws IllegalArgumentException
+   *           if setting the context would result in a circular reference chain
+   */
+  public void setContext(AnnotatedCollectionI ctx)
+  {
+    AnnotatedCollectionI ref = ctx;
+    while (ref != null)
+    {
+      if (ref == this || ref.getContext() == ctx)
+      {
+        throw new IllegalArgumentException(
+                "Circular reference in SequenceGroup.context");
+      }
+      ref = ref.getContext();
+    }
+    this.context = ctx;
   }
 
   /*
@@ -1367,16 +1400,21 @@ public class SequenceGroup implements AnnotatedCollectionI
     return context;
   }
 
+  public boolean isDefined()
+  {
+    return isDefined;
+  }
+
   public void setColourScheme(ColourSchemeI scheme)
   {
     if (cs == null)
     {
-      cs = new CollectionColourScheme();
+      cs = new ResidueShader();
     }
     cs.setColourScheme(scheme);
   }
 
-  public void setGroupColourScheme(CollectionColourSchemeI scheme)
+  public void setGroupColourScheme(ResidueShaderI scheme)
   {
     cs = scheme;
   }
@@ -1386,8 +1424,37 @@ public class SequenceGroup implements AnnotatedCollectionI
     return cs == null ? null : cs.getColourScheme();
   }
 
-  public CollectionColourSchemeI getGroupColourScheme()
+  public ResidueShaderI getGroupColourScheme()
   {
     return cs;
   }
+
+  @Override
+  public boolean isNucleotide()
+  {
+    if (context != null) {
+      return context.isNucleotide();
+    }
+    return false;
+  }
+
+  /**
+   * @param seq
+   * @return true if seq is a member of the group
+   */
+
+  public boolean contains(SequenceI seq1)
+  {
+    return sequences.contains(seq1);
+  }
+
+  /**
+   * @param seq
+   * @param apos
+   * @return true if startRes<=apos and endRes>=apos and seq is in the group
+   */
+  public boolean contains(SequenceI seq, int apos)
+  {
+    return (startRes <= apos && endRes >= apos) && sequences.contains(seq);
+  }
 }