* Creates a new {@link BooleanComboBox} and sets some default parameters in it
*
* @return a new {@link BooleanComboBox}
*/
protected BooleanComboBox generateBooleanComboBox() {
BooleanComboBox booleanComboBox = new BooleanComboBox();
booleanComboBox.setTrueLabel("true");
booleanComboBox.setFalseLabel("false");
return booleanComboBox;
}