private void onPaymentReceived(ActionEvent actionEvent) {
    log.debug("onPaymentReceived");
    confirmFiatReceivedButton.setDisable(true);
    statusLabel.setText("Sending message to trading peer...");
    statusProgressIndicator.setVisible(true);
    statusProgressIndicator.setProgress(-1);
    root = statusProgressIndicator.getScene().getRoot();
    // We deactivate mouse interaction to avoid that user leaves screen
    root.setMouseTransparent(true);

    model.fiatPaymentReceived();
  }
 public void setInfoLabelText(String text) {
   if (infoLabel != null) infoLabel.setText(text);
 }