/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
*
* This file is part of Jalview.
*
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.schemes;
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;
/**
* Looks at the information computed from an RNA Stockholm format file on the
*/
public RNAHelicesColour(AlignmentAnnotation annotation)
{
+ super(ResidueProperties.nucleotideIndex);
this.annotation = annotation;
+ refresh();
+ }
+ public RNAHelicesColour(AnnotatedCollectionI alignment)
+ {
+ super(ResidueProperties.nucleotideIndex);
+ alignmentChanged(alignment, null);
+ }
- // Figure out number of helices
- // Length of rnasecstr is the number of pairs of positions that base pair
- // with each other in the secondary structure
- for (int x = 0; x < this.annotation._rnasecstr.length; x++)
- {
+ @Override
+ public void alignmentChanged(AnnotatedCollectionI alignment,
+ Map<SequenceI, SequenceCollectionI> hiddenReps)
+ {
- /*
- * System.out.println(this.annotation._rnasecstr[x] + " Begin" +
- * this.annotation._rnasecstr[x].getBegin());
- */
- // System.out.println(this.annotation._rnasecstr[x].getFeatureGroup());
+ // 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();
- positionsToHelix.put(this.annotation._rnasecstr[x].getBegin(),
- this.annotation._rnasecstr[x].getFeatureGroup());
- positionsToHelix.put(this.annotation._rnasecstr[x].getEnd(),
- this.annotation._rnasecstr[x].getFeatureGroup());
+ }
+ private long lastrefresh = -1;
- if (Integer.parseInt(this.annotation._rnasecstr[x].getFeatureGroup()) > numHelix)
+ public void refresh()
+ {
+
+ if (annotation!=null && ((annotation._rnasecstr == null
+ || lastrefresh != annotation._rnasecstr.hashCode())
+ && annotation.isValidStruc()))
+ {
+ annotation.getRNAStruc();
+ lastrefresh = annotation._rnasecstr.hashCode();
+ numHelix = 0;
+ positionsToHelix = new Hashtable();
+
+ // Figure out number of helices
+ // Length of rnasecstr is the number of pairs of positions that base pair
+ // with each other in the secondary structure
+ for (int x = 0; x < this.annotation._rnasecstr.length; x++)
{
- numHelix = Integer.parseInt(this.annotation._rnasecstr[x]
- .getFeatureGroup());
- }
- }
+ /*
+ * System.out.println(this.annotation._rnasecstr[x] + " Begin" +
+ * this.annotation._rnasecstr[x].getBegin());
+ */
+ // System.out.println(this.annotation._rnasecstr[x].getFeatureGroup());
- // Generate random colors and store
- for (int j = 0; j <= numHelix; j++)
- {
- helixcolorhash.put(Integer.toString(j), jalview.util.ColorUtils
- .generateRandomColor(Color.white));
- }
+ positionsToHelix.put(this.annotation._rnasecstr[x].getBegin(),
+ this.annotation._rnasecstr[x].getFeatureGroup());
+ positionsToHelix.put(this.annotation._rnasecstr[x].getEnd(),
+ this.annotation._rnasecstr[x].getFeatureGroup());
+
+ if (Integer.parseInt(this.annotation._rnasecstr[x]
+ .getFeatureGroup()) > numHelix)
+ {
+ numHelix = Integer.parseInt(this.annotation._rnasecstr[x]
+ .getFeatureGroup());
+ }
+ }
+
+ // Generate random colors and store
+ for (int j = 0; j <= numHelix; j++)
+ {
+ if (!helixcolorhash.containsKey(Integer.toString(j)))
+ {
+ helixcolorhash.put(Integer.toString(j),
+ jalview.util.ColorUtils.generateRandomColor(Color.white));
+ }
+ }
+ }
}
/**
*
* @return color in RGB
*/
+ @Override
public Color findColour(char c)
{
return ResidueProperties.purinepyrimidine[ResidueProperties.purinepyrimidineIndex[c]];
*
* @return Color in RGB
*/
- public Color findColour(char c, int j)
+ @Override
+ public Color findColour(char c, int j, SequenceI seq)
{
+ refresh();
Color currentColour = Color.white;
String currentHelix = null;
currentHelix = (String) positionsToHelix.get(j);