void onDelete() {
TreePath path = m_tree.getSelectionPath();
if (path != null) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object[] options = {"Yes", "No"};
int choise =
JOptionPane.showOptionDialog(
pohaci.gumunda.cgui.GumundaMainFrame.getMainFrame(),
"Are you sure deleting this " + node + " ?",
"Confirm",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[1]);
if (choise == JOptionPane.YES_OPTION) {
try {
deleteNodeParent(node);
} catch (Exception ex) {
JOptionPane.showMessageDialog(
this, ex.getMessage(), "Warning", JOptionPane.WARNING_MESSAGE);
}
}
}
}
public void actionPerformed(ActionEvent e) {
JTextField fqnTextField = new JTextField();
if (selected_node != null) fqnTextField.setText(selected_node);
Object[] information = {"Enter fully qualified name", fqnTextField};
final String btnString1 = "OK";
final String btnString2 = "Cancel";
Object[] options = {btnString1, btnString2};
int userChoice =
JOptionPane.showOptionDialog(
null,
information,
"Add Node",
JOptionPane.YES_NO_OPTION,
JOptionPane.PLAIN_MESSAGE,
null,
options,
options[0]);
if (userChoice == 0) {
String userInput = fqnTextField.getText();
tree.put(userInput, null);
}
}