private void createNewConfiguration() {
   if (!saveSelectedConfiguration()) return;
   myList.setSelectedValue(null, false);
   CvsRootConfiguration newConfig =
       CvsApplicationLevelConfiguration.createNewConfiguration(
           CvsApplicationLevelConfiguration.getInstance());
   myModel.addElement(newConfig);
   myList.setSelectedValue(newConfig, true);
 }
 public void selectConfiguration(CvsRootConfiguration selectedConfiguration) {
   myList.setSelectedValue(selectedConfiguration, true);
 }
 private void copySelectedConfiguration() {
   if (!saveSelectedConfiguration()) return;
   CvsRootConfiguration newConfig = mySelection.getMyCopy();
   myModel.addElement(newConfig);
   myList.setSelectedValue(newConfig, true);
 }