Examples with ComboBox com.vaadin.flow.component.combobox.ComboBox used on opensource projects

Example 26 with ComboBox

use of com.vaadin.flow.component.combobox.ComboBox in project vaadin-spinkit by mcollovati.

the class DemoUI method spinnerSizesContainer.

private Component spinnerSizesContainer() {
    List<Spinner> spinners = EnumSet.complementOf(EnumSet.of(SpinnerSize.DEFAULT)).stream().map(size -> {
        Spinner s = createSpinner(SpinnerType.PLANE);
        s.setSize(size);
        s.setTitle(size.name());
        return s;
    }).collect(Collectors.toList());
    List<SpinnerType> spinnerTypes = Stream.of(SpinnerType.values()).filter(t -> !t.isAlias()).collect(Collectors.toList());
    ComboBox<SpinnerType> selector = new ComboBox<>("Select spinner type", spinnerTypes);
    selector.setPreventInvalidInput(true);
    selector.setValue(SpinnerType.ROTATING_PLANE);
    selector.addValueChangeListener(e -> spinners.forEach(s -> s.setType(selector.getValue())));
    TextField baseSize = new TextField("Base size (--sk-size)", "40px");
    baseSize.addValueChangeListener(e -> spinners.forEach(s -> s.setBaseSize(e.getValue())));
    FlexibleGridLayout spinnersContainer = new FlexibleGridLayout().withColumns(Repeat.RepeatMode.AUTO_FILL, new Length("25%")).withPadding(true).withSpacing(true).withItems(spinners.stream().map(s -> spinnerWithName(s, Spinner::getSize)).toArray(Component[]::new));
    for (SpinnerSize size : EnumSet.complementOf(EnumSet.of(SpinnerSize.DEFAULT))) {
        Spinner spinner = new Spinner(SpinnerType.PLANE);
        spinner.setSize(size);
        spinner.setTitle(size.name());
        spinners.add(spinner);
    }
    VerticalLayout commands = new VerticalLayout();
    commands.setSizeUndefined();
    commands.setAlignItems(FlexComponent.Alignment.START);
    commands.setMargin(false);
    commands.setSpacing(true);
    commands.add(selector, baseSize);
    VHorizontalLayout layout = new VHorizontalLayout(commands, spinnersContainer);
    layout.setSizeFull();
    layout.setMargin(true);
    layout.setSpacing(true);
    layout.setFlexGrow(1, spinnersContainer);
    return layout;
}

Example 27 with ComboBox

use of com.vaadin.flow.component.combobox.ComboBox in project linkki by linkki-framework.

the class AvailableValuesAspectDefinitionTest method testUiUpdater_SetComboBoxValueBeforeUiUpdate.

@Test
void testUiUpdater_SetComboBoxValueBeforeUiUpdate() {
    AvailableValuesAspectDefinition<ComboBox<Object>> availableValuesAspectDefinition = new AvailableValuesAspectDefinition<>(AvailableValuesType.DYNAMIC, ComboBox::setItems);
    ComboBox<TestEnum> component = new ComboBox<>();
    availableValuesAspectDefinition.createUiUpdater(mock(PropertyDispatcher.class), new NoLabelComponentWrapper(component));
    // linkki sets values before the UI updater has been called for the first time
    component.setValue(TestEnum.ONE);
}

Example 28 with ComboBox

use of com.vaadin.flow.component.combobox.ComboBox in project linkki by linkki-framework.

the class GenericAvailableValuesAspectDefinitionTest method testHandleNullItems_ComboBox_WithNullValue.

@Test
public void testHandleNullItems_ComboBox_WithNullValue() {
    GenericAvailableValuesAspectDefinition hasItemsAvailableValuesAspectDefinition = new GenericAvailableValuesAspectDefinition(AvailableValuesType.DYNAMIC);
    ComboBox<TestEnum> comboBox = new ComboBox<>();
    ComponentWrapper componentWrapper = new NoLabelComponentWrapper(comboBox, WrapperType.FIELD);
    hasItemsAvailableValuesAspectDefinition.handleNullItems(componentWrapper, new LinkedList<>(Arrays.asList(TestEnum.ONE, null)));
    assertThat(comboBox.isAllowCustomValue());
}

Example 29 with ComboBox

use of com.vaadin.flow.component.combobox.ComboBox in project linkki by linkki-framework.

the class GenericAvailableValuesAspectDefinitionTest method testHandleNullItems_ComboBox_NoNullValue.

@Test
public void testHandleNullItems_ComboBox_NoNullValue() {
    GenericAvailableValuesAspectDefinition hasItemsAvailableValuesAspectDefinition = new GenericAvailableValuesAspectDefinition(AvailableValuesType.DYNAMIC);
    ComboBox<TestEnum> comboBox = new ComboBox<>();
    ComponentWrapper componentWrapper = new NoLabelComponentWrapper(comboBox, WrapperType.FIELD);
    hasItemsAvailableValuesAspectDefinition.handleNullItems(componentWrapper, new LinkedList<>(Arrays.asList(TestEnum.TWO)));
    assertThat(comboBox.isAllowCustomValue(), is(false));
}

Example 30 with ComboBox

use of com.vaadin.flow.component.combobox.ComboBox in project docs by vaadin.

the class CrudEditorContent method createEditor.

// tag::snippet2[]
private CrudEditor<Person> createEditor() {
    TextField firstName = new TextField("First name");
    TextField lastName = new TextField("Last name");
    EmailField email = new EmailField("Email");
    ComboBox<String> profession = new ComboBox<>("Profession");
    profession.setItems(professions);
    FormLayout form = new FormLayout(firstName, lastName, email, profession);
    form.setColspan(email, 2);
    form.setColspan(profession, 2);
    form.setMaxWidth("480px");
    form.setResponsiveSteps(new FormLayout.ResponsiveStep("0", 1), new FormLayout.ResponsiveStep("30em", 2));
    Binder<Person> binder = new Binder<>(Person.class);
    binder.forField(firstName).asRequired().bind(Person::getFirstName, Person::setFirstName);
    binder.forField(lastName).asRequired().bind(Person::getLastName, Person::setLastName);
    binder.forField(email).asRequired().bind(Person::getEmail, Person::setEmail);
    binder.forField(profession).asRequired().bind(Person::getProfession, Person::setProfession);
    return new BinderCrudEditor<>(binder, form);
}