@Override
    protected JComponent createCenterPanel() {
      final Splitter splitter = new Splitter(true);
      splitter.setFirstComponent(myAsyncSchedulePanel.getComponent());
      splitter.setSecondComponent(myAsyncExecutePanel.getComponent());
      splitter.setHonorComponentsMinimumSize(true);
      splitter.setPreferredSize(JBUI.size(300, 400));
      return splitter;
    }
@Override
    protected JComponent createCenterPanel()