@Override
                                               public String getText(JComboBox comboBox) {
                                                 Object item = comboBox.getEditor().getItem();
                                                 if (item.toString().length() == 0) {
                                                   final String text = projectDefaultAccessor.getText(myXsltFile.getChildComponent());
                                                   final VirtualFile file =
                                                     VirtualFileManager.getInstance()
                                                       .findFileByUrl(VfsUtil.pathToUrl(text.replace(File.separatorChar, '/')));
                                                   if (file != null && !file.isDirectory()) {
                                                     final VirtualFile parent = file.getParent();
                                                     assert parent != null;
                                                     return parent.getPresentableUrl();
                                                   }
                                                 }
                                                 return item.toString();
                                               }
@Override
                                               public String getText(JComboBox comboBox)