/**
   * DOCUMENT ME!
   *
   * @param evt DOCUMENT ME!
   */
  private void chkSperreActionPerformed(
      final java.awt.event.ActionEvent evt) { // GEN-FIRST:event_chkSperreActionPerformed
    mainApp.refreshLeftTitleBarColor();

    final boolean sperre = chkSperre.isSelected();
    if (sperre) {
      final String answer =
          JOptionPane.showInputDialog(
              mainApp.getRootPane(),
              "Bitte eine Bemerkung zur Sperre angeben.",
              txtSperreBemerkung.getText());
      if (answer == null) {
        chkSperre.setSelected(false);
      }
      txtSperreBemerkung.setText(answer);
    } else {
      txtSperreBemerkung.setText(null);
    }
  } // GEN-LAST:event_chkSperreActionPerformed
 /**
  * DOCUMENT ME!
  *
  * @param evt DOCUMENT ME!
  */
 private void togWDSRModeActionPerformed(
     final java.awt.event.ActionEvent evt) { // GEN-FIRST:event_togWDSRModeActionPerformed
   CidsAppBackend.getInstance().setMode(CidsAppBackend.Mode.ESW);
   mainApp.refreshLeftTitleBarColor();
 } // GEN-LAST:event_togWDSRModeActionPerformed