}
private IntegerInputField createInputField(String label, int length) {
KongaTextField comp = new KongaTextField(length);
comp.setFixedSize(true);
comp.setDocument(new IntegerDocument());
JLabel jlabel = (label != null && label.length() > 0) ? new JLabel(label) : null;
return new IntegerInputField(label, comp, Integer.MIN_VALUE, Integer.MAX_VALUE, jlabel);
}