@Override
public void modelChanged(TrackMateModelChangeEvent event) {
if (DEBUG)
System.out.println(
"[HyperStackDisplayer] Received model changed event ID: "
+ event.getEventID()
+ " from "
+ event.getSource());
boolean redoOverlay = false;
switch (event.getEventID()) {
case TrackMateModelChangeEvent.MODEL_MODIFIED:
// Rebuild track overlay only if edges were added or removed, or if at least one spot was
// removed.
final List<DefaultWeightedEdge> edges = event.getEdges();
if (edges != null && edges.size() > 0) {
trackOverlay.computeTrackColors();
redoOverlay = true;
} else {
final List<Spot> spots = event.getSpots();
if (spots != null && spots.size() > 0) {
for (Spot spot : event.getSpots()) {
if (event.getSpotFlag(spot) == TrackMateModelChangeEvent.FLAG_SPOT_REMOVED) {
trackOverlay.computeTrackColors();
redoOverlay = true;
break;
}
}
}
}
break;
case TrackMateModelChangeEvent.SPOTS_COMPUTED:
spotOverlay.computeSpotColors();
redoOverlay = true;
break;
case TrackMateModelChangeEvent.TRACKS_VISIBILITY_CHANGED:
case TrackMateModelChangeEvent.TRACKS_COMPUTED:
trackOverlay.computeTrackColors();
redoOverlay = true;
break;
}
if (redoOverlay) refresh();
}
@Override
public void setDisplaySettings(String key, Object value) {
super.setDisplaySettings(key, value);
// If we modified the feature coloring, then we recompute NOW the colors.
if (key == TrackMateModelView.KEY_SPOT_COLOR_FEATURE) {
spotOverlay.computeSpotColors();
}
if (key == TrackMateModelView.KEY_TRACK_COLOR_FEATURE) {
trackOverlay.computeTrackColors();
}
}
@Override
public void highlightEdges(Collection<DefaultWeightedEdge> edges) {
trackOverlay.setHighlight(edges);
}
