private void deleteMenuActionPerformed(java.awt.event.ActionEvent evt) {
int result =
JOptionPane.showConfirmDialog(
this,
"Are you sure you want to delete this subnet and its links?",
"Confirmation",
JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) {
controller.deleteNode(node);
}
}
private void detailsActionPerformed(java.awt.event.ActionEvent evt) {
controller.addNodeDetails(node);
}