Set allowable values for HOMOZYGOUS_VAR

Author: bbimber

jbrowse/src/org/labkey/jbrowse/JBrowseFieldUtils.java

@@ -132,12 +132,14 @@ public static Map<String, JBrowseFieldDescriptor> getGenotypeDependentFields(@Nu
                         else
                         {
                             ret.put(VARIABLE_SAMPLES, new JBrowseFieldDescriptor(VARIABLE_SAMPLES, "All samples with this variant", true, true, VCFHeaderLineType.Character, 7).multiValued(true).label("Samples With Variant"));
+                            ret.put(HOMOZYGOUS_VAR, new JBrowseFieldDescriptor(HOMOZYGOUS_VAR, "Samples that are homozygous for the variant allele", false, true, VCFHeaderLineType.Character, 8).multiValued(true).label("Samples Homozygous for Variant"));
                             ret.put(N_HET, new JBrowseFieldDescriptor(N_HET, "The number of samples with this allele that are heterozygous", false, true, VCFHeaderLineType.Integer, 9).label("# Heterozygotes"));
                             ret.put(N_HOMVAR, new JBrowseFieldDescriptor(N_HOMVAR, "The number of samples with this allele that are homozygous", false, true, VCFHeaderLineType.Integer, 9).label("# Homozygous Variant"));
                             ret.put(N_CALLED, new JBrowseFieldDescriptor(N_CALLED, "The number of samples with called genotypes at this position", false, true, VCFHeaderLineType.Integer, 9).label("# Genotypes Called"));
                             ret.put(FRACTION_HET, new JBrowseFieldDescriptor(FRACTION_HET, "The fraction of samples with this allele that are heterozygous", false, true, VCFHeaderLineType.Float, 9).label("Fraction Heterozygotes"));
 
                             ret.get(VARIABLE_SAMPLES).allowableValues(header.getSampleNamesInOrder());
+                            ret.get(HOMOZYGOUS_VAR).allowableValues(header.getSampleNamesInOrder());
                         }
                     }
                 }