form.add(new DateField("dateField"));
form.add(new DoubleField("doubleField"));
form.add(new EmailField("emailField"));
form.add(new IntegerField("integerField"));
form.add(new LongField("longField"));
form.add(new NumberField("numberField"));
form.add(new RegexField("regexField"));
form.add(new TelephoneField("telephoneField"));
form.add(new VirtualKeyboard("keyboardField"));
form.add(new CountrySelect("countrySelect"));