private void onCurrentSchemeChanged() {
    myLayout.show(mySettingsPanel, WAIT_CARD);
    final Runnable replaceLayout = () -> {
      if (!myIsDisposed) {
        ensureCurrentPanel().onSomethingChanged();
        String schemeName = myModel.getSelectedScheme().getName();
        updateSetFrom();
        myLayout.show(mySettingsPanel, schemeName);
      }
    };
    if (ApplicationManager.getApplication().isHeadlessEnvironment()) {
      replaceLayout.run();
    } else {
      myAlarm.cancel(false);
      myAlarm = EdtExecutorService.getScheduledExecutorInstance().schedule(replaceLayout, 200, TimeUnit.MILLISECONDS);
    }
  }
private void onCurrentSchemeChanged()