private void bindModel() {
BooleanBinding.bindAndSyncUi(model, LoginModel.USE_DEFAULT_PORT, useDefaultPortBox);
TextBinding.bindAndSyncUi(model, LoginModel.PORT, portNumberField.getInputComponent());
EnablableBinding portFieldEnabler = EnablableBinding.bind(model, LoginModel.USE_DEFAULT_PORT, portNumberField);
portFieldEnabler.reverse();
}
private IntegerInputField createPortField() {
KongaTextField wrappee = new KongaTextField(6);
wrappee.setFixedSize(true);