@Override
  protected JComponent createCenterPanel() {
    final JPanel panel = new JPanel(new GridBagLayout());
    final GridBagConstraints gc = new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 1, 1, 0, GridBagConstraints.NORTHWEST,
                                                         GridBagConstraints.HORIZONTAL, JBUI.insets(5, 5, 0, 0), 0, 0);
    appendMigrationTypeEditor(panel, gc);
    LabeledComponent<ScopeChooserCombo> scopeChooserComponent = new LabeledComponent<>();
    scopeChooserComponent.setComponent(myScopeChooserCombo);
    scopeChooserComponent.setText(JavaRefactoringBundle.message("type.migration.choose.scope.title"));
    panel.add(scopeChooserComponent, gc);
    return panel;
  }
@Override
  protected JComponent createCenterPanel()