@Test
public void testFormAdd() throws Exception {
Form form = new Form(request);
assertEquals(0, form.size());
Button button = Button.button("OK");
form.add(button);
assertEquals(1, form.size());
TextField field = new TextField("name");
form.add(field, "Name");
form.add(null); // ignored
form.add(null, "Name"); // ignored
assertEquals(2, form.size());
assertSame(field, form.get(1));
assertSame(field, form.get("name"));
assertNull(form.get("x"));
assertNull(form.get(null));
try {
// cannot add twice
form.add(field);
fail();
} catch (IllegalStateException e) {
}
form.setRequired(true);
assertTrue(field.isRequired());
form.setReadOnly(true);
assertTrue(field.isReadOnly());
assertTrue(form.validate(true));
form.remove(field);
assertEquals(1, form.size());
}
private void initLayout() {
layout.setMargin(true);
setContent(layout);
form.setCaption("Employee Details ");
PropertysetItem item = new PropertysetItem();
item.addItemProperty("Name", new ObjectProperty<String>(""));
item.addItemProperty("Address", new ObjectProperty<String>(""));
ComboBox combobox = new ComboBox("Sex");
combobox.setInvalidAllowed(true);
combobox.setNullSelectionAllowed(false);
combobox.addItem("Male");
combobox.addItem("Female");
item.addItemProperty("Age", new ObjectProperty<String>(""));
item.addItemProperty("Email", new ObjectProperty<String>(""));
item.addItemProperty("Mobile No", new ObjectProperty<String>(""));
Form form = new Form();
final Form reader = new Form();
form.setCaption("Fill Your Details");
form.setItemDataSource(item);
reader.setItemDataSource(item);
reader.setCaption("Your registation details");
reader.setReadOnly(true);
button.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
Label message = new Label("You are Registered");
layout.addComponent(message);
layout.addComponent(reader);
}
});
layout.addComponent(form);
final RichTextArea area = new RichTextArea();
area.setValue("Add more details here");
layout.addComponent(area);
layout.addComponent(button);
}