@Override
  protected JComponent createCenterPanel(){
    myAttrPanel.ensureFitToScreen(200, 200);
    JPanel centerPanel = new JPanel(new GridBagLayout());
    centerPanel.add(myAttrComponent, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH,
                                                            JBInsets.emptyInsets(), 0, 0));
    return centerPanel;
  }
@Override
  protected JComponent createCenterPanel()