@FXML
 private void handleModifyAccountAction() {
   if (getSelectedAccount().isPresent()) {
     StaticAccountsMethods.showModifyAccountProperties(getSelectedAccount().get());
   }
 }
 @FXML
 private void handleNewAccountAction() {
   StaticAccountsMethods.showNewAccountPropertiesDialog();
 }
 @FXML
 private void handleFilterAccountAction() {
   StaticAccountsMethods.showAccountFilterDialog(typeFilter);
 }