private void handle(MouseEvent e) {
if (e.isPopupTrigger()) {
ActionManager mgr = getContext().getActions();
JPopupMenu menu =
mgr.createPopup(
getContext().getResources().getStringArray(ElementNavigator.class, "popupActions"));
menu.show((JComponent) e.getSource(), e.getX(), e.getY());
}
}
public void show(Component invoker, int x, int y) {
Object o = getTree().getClosestPathForLocation(x, y).getLastPathComponent();
if (null != o) {
node = (Node) o;
if ((node instanceof AttrConfig) || (node instanceof Config)) {
newAttribute.setEnabled(true);
duplicate.setEnabled(true);
delete.setEnabled(true);
} else {
newAttribute.setEnabled(false);
duplicate.setEnabled(false);
delete.setEnabled(false);
}
super.show(invoker, x, y);
}
}
