protected void updateShapeIntersection() {
AirspaceEntry selected = this.getSelectedEntry();
if (selected != null) {
boolean hasIntersection = false;
for (AirspaceEntry entry : this.getModel().getEntries()) {
if (entry != selected) {
boolean intersecting =
this.areShapesIntersecting(entry.getAirspace(), selected.getAirspace());
if (intersecting) hasIntersection = true;
entry.setIntersecting(intersecting);
}
}
selected.setIntersecting(hasIntersection);
} else {
for (AirspaceEntry entry : this.getModel().getEntries()) {
entry.setIntersecting(false);
}
}
}
