@Override
public boolean handleDataClick(TrackClickEvent te) {
MouseEvent e = te.getMouseEvent();
Feature f = getFeatureAtMousePosition(te);
// We allow any of these modifier keys for multi-select
if (!e.isShiftDown() && !e.isControlDown() && !e.isMetaDown()) {
clearSelectedExons();
}
boolean foundExon = false;
if (f != null && f instanceof IGVFeature) {
selectedFeature = (IGVFeature) f;
double location = te.getFrame().getChromosomePosition(e.getX());
if (selectedFeature.getExons() != null) {
for (Exon exon : selectedFeature.getExons()) {
if (location >= exon.getStart() && location < exon.getEnd()) {
selectedExons.add(exon);
foundExon = true;
break;
}
}
}
}
((SelectableFeatureRenderer) getRenderer()).setSelectedExons(selectedExons);
return foundExon;
}
public FeatureWrappedAlignment(BasicFeature f) {
this.readName = f.getName();
this.chr = f.getChr();
this.start = f.getStart();
this.end = f.getEnd();
strand = f.getStrand();
if (f.getExonCount() > 0) {
blocks = new AlignmentBlock[f.getExonCount()];
int i = 0;
for (Exon exon : f.getExons()) {
int length = exon.getLength();
byte[] seq = new byte[length];
blocks[i] = new AlignmentBlock(exon.getStart(), seq, seq, this);
i++;
}
}
}