/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
* Copyright (C) 2014 The Jalview Authors
*
* This file is part of Jalview.
import java.awt.*;
import java.util.Hashtable;
+import java.util.Map;
import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.AnnotatedCollectionI;
+import jalview.datamodel.SequenceCollectionI;
import jalview.datamodel.SequenceI;
/**
this.annotation = annotation;
refresh();
}
+ public RNAHelicesColour(AnnotatedCollectionI alignment)
+ {
+ super(ResidueProperties.nucleotideIndex);
+ alignmentChanged(alignment, null);
+ }
+
+ @Override
+ public void alignmentChanged(AnnotatedCollectionI alignment,
+ Map<SequenceI, SequenceCollectionI> hiddenReps)
+ {
+ // This loop will find the first rna structure annotation by which to colour
+ // the sequences.
+ AlignmentAnnotation[] annotations = alignment.getAlignmentAnnotation();
+ for (int i = 0; i < annotations.length; i++) {
+
+ // is this a sensible way of determining type of annotation?
+ if (annotations[i].getRNAStruc() != null) {
+ annotation = annotations[i];
+ break;
+ }
+ }
+
+ refresh();
+
+ }
private long lastrefresh = -1;
public void refresh()
{
- if ((annotation._rnasecstr == null
+
+ if (annotation!=null && ((annotation._rnasecstr == null
|| lastrefresh != annotation._rnasecstr.hashCode())
- && annotation.isValidStruc())
+ && annotation.isValidStruc()))
{
annotation.getRNAStruc();
lastrefresh = annotation._rnasecstr.hashCode();