/** Sets the selection status of the node. */
public void setSelected(boolean selected) {
boolean oldSelected = this.selected;
this.selected = selected;
firePropertyChange("selected", oldSelected, selected);
if (displayComp != null) {
displayComp.setSelected(selected);
}
repaint();
}
/** Sets the name of the node. */
public final void setName(String name) {
if (name == null) {
throw new NullPointerException("Name must not be null.");
}
super.setName(name);
if (displayComp != null) {
displayComp.setName(name);
}
repaint();
}