Java 类com.vaadin.ui.TwinColSelect 实例源码

@Test
public void testGetFieldTypeForAnonymousInstanceOfGenericCollectionField() {
    @SuppressWarnings("serial")
    TwinColSelect<String> r = new TwinColSelect<String>() {};
    assertTrue(binder.getPresentationTypeForField(r).isPresent());
    assertEquals(Set.class, binder.getPresentationTypeForField(r).get());
}

@Test
public void testGetFieldTypeForHasGenericTypeOfGenericCollectionField() {
    @SuppressWarnings({ "rawtypes" })
    EGTypeComponentAdapter<Set> r = new EGTypeComponentAdapter<>(Set.class, new TwinColSelect<String>());
    assertTrue(binder.getPresentationTypeForField(r).isPresent());
    assertEquals(Set.class, binder.getPresentationTypeForField(r).get());
}

@Test
public void testBindSet() {
    when(converterRegistry.getConverter(Set.class, Set.class)).thenReturn(null);
    @SuppressWarnings("serial")
    EasyBinding<TestEntity, Set<String>, Set<String>> binding = binder.bind(new TwinColSelect<String>(){}, "testSet");
    assertNotNull(binding);
    verify(converterRegistry, times(1)).getConverter(Set.class, Set.class);
}

@Test
public void testBindEnumSetToSet() {
    @SuppressWarnings({ "unchecked", "rawtypes" })
    Converter<Set, EnumSet> c = mock(Converter.class);
    when(converterRegistry.getConverter(Set.class, EnumSet.class)).thenReturn(c);
    @SuppressWarnings("serial")
    EasyBinding<TestEntity, Set<TestEnum>, EnumSet<TestEnum>> binding = binder.bind(new TwinColSelect<TestEnum>(){}, "testEnumSet");
    assertNotNull(binding);
    verify(converterRegistry, times(1)).getConverter(Set.class, EnumSet.class);
}

@Test
public void testBindWithConverter() {
    when(converterRegistry.getConverter(Set.class, EnumSet.class)).thenReturn(null);
    @SuppressWarnings({ "unchecked" })
    Converter<Set<TestEnum>, EnumSet<TestEnum>> c = mock(Converter.class);
    @SuppressWarnings("serial")
    EasyBinding<TestEntity, Set<TestEnum>, EnumSet<TestEnum>> binding = binder.bind(new TwinColSelect<TestEnum>(){}, "testEnumSet", c);
    assertNotNull(binding);
    verify(converterRegistry, never()).getConverter(Set.class, EnumSet.class);
}

/**
 * @param list
 * @param tcs
 */
private void fillLeftDefault(List<String> list, TwinColSelect tcs) {
    for (String item : list) {
        if (tcs.getItem(item) == null) {
            // not presented -> add
            tcs.addItem(item);
        }
    }
}

/**
 * {@inheritDoc}
 */
@Override
protected Component initContent() {

    final TwinColSelect twin = new TwinColSelect();
    twin.setRows(10);
    twin.setNullSelectionAllowed(true);
    twin.setMultiSelect(true);
    twin.setImmediate(true);
    twin.setLeftColumnCaption("Доступные бренды");
    twin.setRightColumnCaption("Бренды юр.лица");
    twin.addValueChangeListener(event -> {
        final Set selected = (Set) twin.getValue();
        setValue(selected);
    });

    final Property dataSource = getPropertyDataSource();
    final Set<String> set = dataSource != null ? (Set<String>) dataSource.getValue() : null;
    if (set != null) {
        twin.setValue(newHashSet(set));
    }
    for (final String item : lookup(MotorBrandRepository.class).loadAllNames()) {
        twin.addItem(item);
    }

    return twin;
}

/**
 * Crate a {@link TwinColSelect} 
 */
public static TwinColSelect newTwinColSelect() {
    TwinColSelect select = new TwinColSelect();
    select.setLocale(LocaleContextHolder.getLocale());

    return select;
}

public GroupEditPanel(ApplicationContext context, Group group) {
    this.context = context;
    this.group = group;

    FormLayout layout = new FormLayout();

    TextField nameField = new TextField("Group Name", StringUtils.trimToEmpty(group.getName()));
    nameField.addValueChangeListener(new NameChangeListener());
    layout.addComponent(nameField);
    nameField.focus();

    readOnly = new CheckBox("Read Only");
    readOnly.setEnabled(isNotBlank(group.getName()));
    readOnly.setImmediate(true);
    readOnly.setValue(group.isReadOnly());
    readOnly.addValueChangeListener(new ReadOnlyChangeListener());
    layout.addComponent(readOnly);

    privSelect = new TwinColSelect();
    privSelect.setEnabled(isNotBlank(group.getName()));
    for (Privilege priv : Privilege.values()) {
        privSelect.addItem(priv.name());
    }
    lastPrivs = new HashSet<String>();
    for (GroupPrivilege groupPriv : group.getGroupPrivileges()) {
        lastPrivs.add(groupPriv.getName());
    }
    privSelect.setValue(lastPrivs);
    privSelect.setRows(20);
    privSelect.setNullSelectionAllowed(true);
    privSelect.setMultiSelect(true);
    privSelect.setImmediate(true);
    privSelect.setLeftColumnCaption("Available privileges");
    privSelect.setRightColumnCaption("Selected privileges");
    privSelect.addValueChangeListener(new PrivilegeChangeListener());
    layout.addComponent(privSelect);

    addComponent(layout);
    setMargin(true);
}

@AutoGenerated
private AbsoluteLayout buildMainLayout() {
    // common part: create layout
    mainLayout = new AbsoluteLayout();
    mainLayout.setImmediate(false);
    mainLayout.setWidth("700px");
    mainLayout.setHeight("480px");

    // top-level component properties
    setWidth("700px");
    setHeight("480px");

    // resutadoAprendizajeSelect
    resutadoAprendizajeSelect = new TwinColSelect();
    resutadoAprendizajeSelect.setImmediate(false);
    resutadoAprendizajeSelect.setWidth("100.0%");
    resutadoAprendizajeSelect.setHeight("-1px");
    mainLayout.addComponent(resutadoAprendizajeSelect,
            "top:60.0px;right:63.0px;left:80.0px;");

    // label_1
    label_1 = new Label();
    label_1.setImmediate(false);
    label_1.setWidth("229px");
    label_1.setHeight("-1px");
    label_1.setValue("Resultados de Aprendizaje Disponibles:");
    mainLayout.addComponent(label_1, "top:20.0px;left:80.0px;");

    // label_2
    label_2 = new Label();
    label_2.setImmediate(false);
    label_2.setWidth("229px");
    label_2.setHeight("-1px");
    label_2.setValue("Resultados de Aprendizaje Asociados:");
    mainLayout.addComponent(label_2, "top:20.0px;left:380.0px;");

    // label_3
    label_3 = new Label();
    label_3.setImmediate(false);
    label_3.setWidth("89px");
    label_3.setHeight("18px");
    label_3.setValue("Competencia:");
    mainLayout.addComponent(label_3, "top:222.0px;left:80.0px;");

    // btGuardarCompetencia
    btGuardarCompetencia = new NativeButton();
    btGuardarCompetencia.setCaption("Guardar");
    btGuardarCompetencia.setImmediate(true);
    btGuardarCompetencia.setWidth("-1px");
    btGuardarCompetencia.setHeight("-1px");
    mainLayout.addComponent(btGuardarCompetencia,
            "top:418.0px;left:566.0px;");

    // textDescripcion
    textDescripcion = new TextArea();
    textDescripcion.setImmediate(false);
    textDescripcion.setWidth("560px");
    textDescripcion.setHeight("140px");
    textDescripcion.setMaxLength(100);
    mainLayout.addComponent(textDescripcion, "top:260.0px;left:80.0px;");

    return mainLayout;
}

/**
 * <p>
 * Returns a Vaadin TwinColSelect object with an implicit
 * ValueChangeListener that writes the selected options directly to the R
 * workspace. See {@link RContainer#getListSelect} for examples, and how to
 * (re)set the values and set the listener explicitly.
 * </p>
 * 
 * @param optionsInName
 *            The R character vector name to contain the different choices.
 *            Repeated elements will be ignored.
 * @param selectedOutName
 *            The R character variable to immediately write the selection
 *            to.
 * @return Vaadin TwinColSelect object.
 */
public TwinColSelect getTwinColSelect(String optionsInName,
        final String selectedOutName) {

    final TwinColSelect tcs = new TwinColSelect();

    buildSelectOptions(tcs, optionsInName);
    buildSelectListener(tcs, selectedOutName);

    return tcs;
}

/**
 * Sets the number of rows in the selects. If the number of rows is set to 0
 * or less, the actual number of displayed rows is determined implicitly by
 * the selects.
 * <p>
 * If a height if set (using {@link #setHeight(String)} or
 * {@link #setHeight(float, Unit)}) it overrides the number of rows. Leave
 * the height undefined to use this method.
 *
 * @param rows
 *            the number of rows to set.
 * @return this (for method chaining)
 * @see TwinColSelect#setRows(int)
 */
@SuppressWarnings("unchecked")
public default THIS withRows(int rows) {
    ((TwinColSelect<ITEM>) this).setRows(rows);
    return (THIS) this;
}

/**
 * Sets the text shown above the left column. {@code null} clears the
 * caption.
 *
 * @param leftColumnCaption
 *            The text to show, {@code null} to clear
 * @return this (for method chaining)
 * @see TwinColSelect#setLeftColumnCaption(String)
 */
@SuppressWarnings("unchecked")
public default THIS withLeftColumnCaption(String leftColumnCaption) {
    ((TwinColSelect<ITEM>) this).setLeftColumnCaption(leftColumnCaption);
    return (THIS) this;
}

/**
 * Sets the text shown above the right column. {@code null} clears the
 * caption.
 *
 * @param rightColumnCaption
 *            The text to show, {@code null} to clear
 * @return this (for method chaining)
 * @see TwinColSelect#setRightColumnCaption(String)
 */
@SuppressWarnings("unchecked")
public default THIS withRightColumnCaption(String rightColumnCaption) {
    ((TwinColSelect<ITEM>) this).setRightColumnCaption(rightColumnCaption);
    return (THIS) this;
}