if (JOptionPane.showConfirmDialog(wizard, I18n.getMessage("jsite.project-files.action.delete-container.message"), null, JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.OK_OPTION) {
String containerName = (String) fileOptionsContainerComboBox.getSelectedItem();
List<String> files = getProjectFiles();
if (JOptionPane.showConfirmDialog(wizard, I18n.getMessage("jsite.project-files.action.delete-container.message"), null, JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.OK_OPTION) {
String containerName = (String) fileOptionsContainerComboBox.getSelectedItem();
List<String> files = getProjectFiles();