public void actionPerformed(ActionEvent e) {
ASDEditor editor = eNode.getEditor();
if (editor == null) return;
String command = e.getActionCommand();
if (command.equals("Edit semantic action")) editor.editAction(eNode);
else if (command.equals("Edit semantic value")) editor.editValue(eNode);
else if (command.equals("Toggle Initial node")) editor.toggleInitial(eNode);
else if (command.equals("Toggle Final node")) {
editor.toggleFinal(eNode);
eNode.changePopupMenu();
} else if (command.equals("Delete node")) editor.deleteNode(eNode);
}
void setEditor(ASDEditor newEditor) {
editor = newEditor;
setContext(newEditor.getNetPanel());
}