Examples with Component io.jmix.ui.component.Component used on opensource projects

Example 61 with Component

use of io.jmix.ui.component.Component in project jmix by jmix-framework.

the class LookupPickerFieldTest method testValueChangeListener.

@Test
public void testValueChangeListener() {
    LookupPickerField component = create(LookupPickerField.class);
    final AtomicInteger counter = new AtomicInteger(0);
    // noinspection unchecked
    Datasource<User> testDs = new DsBuilder().setId("testDs").setJavaClass(User.class).setView(viewRepository.getFetchPlan(User.class, FetchPlan.LOCAL)).buildDatasource();
    testDs.setItem(new User());
    ((DatasourceImpl) testDs).valid();
    assertNull(component.getValue());
    final Group g = new Group();
    testDs.getItem().setGroup(g);
    // noinspection unchecked
    CollectionDatasource<Group, UUID> groupsDs = new DsBuilder().setId("testDs").setJavaClass(Group.class).setView(viewRepository.getFetchPlan(Group.class, FetchPlan.LOCAL)).setRefreshMode(CollectionDatasource.RefreshMode.NEVER).setAllowCommit(false).buildCollectionDatasource();
    groupsDs.includeItem(g);
    Group g1 = new Group();
    groupsDs.includeItem(g1);
    Group g2 = new Group();
    groupsDs.includeItem(g2);
    component.setOptionsDatasource(groupsDs);
    Consumer<HasValue.ValueChangeEvent> listener1 = e -> {
        assertNull(e.getPrevValue());
        assertEquals(g2, e.getValue());
        counter.addAndGet(1);
    };
    Subscription subscription = component.addValueChangeListener(listener1);
    component.setValue(g2);
    subscription.remove();
    assertEquals(1, counter.get());
    Consumer<HasValue.ValueChangeEvent> listener2 = e -> {
        assertEquals(g2, e.getPrevValue());
        assertEquals(g, e.getValue());
        counter.addAndGet(1);
    };
    subscription = component.addValueChangeListener(listener2);
    component.setDatasource(testDs, "group");
    assertEquals(g, component.getValue());
    assertEquals(2, counter.get());
    subscription.remove();
    component.setValue(g1);
    assertEquals(g1, testDs.getItem().getGroup());
    assertEquals(2, counter.get());
    Consumer<HasValue.ValueChangeEvent> listener3 = e -> {
        assertEquals(g1, e.getPrevValue());
        assertEquals(g2, e.getValue());
        counter.addAndGet(1);
    };
    component.addValueChangeListener(listener3);
    testDs.getItem().setGroup(g2);
    assertEquals(g2, component.getValue());
    assertEquals(3, counter.get());
}

Example 62 with Component

use of io.jmix.ui.component.Component in project jmix by jmix-framework.

the class OptionsGroupTest method testNew.

@Test
public void testNew() {
    Component component = create(OptionsGroup.NAME);
    assertNotNull(component);
    assertTrue(component instanceof OptionsGroup);
}

Example 63 with Component

use of io.jmix.ui.component.Component in project jmix by jmix-framework.

the class DateFieldTest method testNew.

@Test
public void testNew() {
    Component component = create(DateField.NAME);
    assertNotNull(component);
    assertTrue(component instanceof DateField);
}

Example 64 with Component

use of io.jmix.ui.component.Component in project jmix by jmix-framework.

the class FieldGroupTest method newFieldGroup.

@Test
public void newFieldGroup() {
    Component component = create(FieldGroup.NAME);
    assertTrue(component instanceof FieldGroup);
}

Example 65 with Component

use of io.jmix.ui.component.Component in project jmix by jmix-framework.

the class CanvasUiComponentsFactory method createCanvasWidgetLayout.

@Override
public CanvasWidgetLayout createCanvasWidgetLayout(CanvasFragment canvasFragment, WidgetLayout widgetLayout) {
    Widget widget = widgetLayout.getWidget();
    Optional<WidgetTypeInfo> widgetTypeOpt = widgetRepository.getWidgetTypesInfo().stream().filter(widgetType -> StringUtils.equals(widget.getFragmentId(), widgetType.getFragmentId())).findFirst();
    if (!widgetTypeOpt.isPresent()) {
        CanvasWidgetLayout layout = components.create(CanvasWidgetLayout.class).init(widgetLayout);
        Label<String> label = components.create(Label.class);
        String message = messages.formatMessage(CanvasUiComponentsFactory.class, "widgetNotFound", widget.getCaption(), widget.getName());
        label.setValue(message);
        layout.addComponent(label);
        log.error(message);
        return layout;
    }
    widget.setDashboard(canvasFragment.getDashboardModel());
    String fragmentId = widgetTypeOpt.get().getFragmentId();
    Map<String, Object> params = new HashMap<>(ParamsMap.of(WIDGET, widget, DASHBOARD_MODEL, canvasFragment.getDashboardModel(), DASHBOARD, canvasFragment.getDashboard()));
    params.putAll(widgetRepository.getWidgetParams(widget));
    ScreenFragment screenFragment = AppUI.getCurrent().getFragments().create(canvasFragment, fragmentId, new MapScreenOptions(params)).init();
    Fragment fragment = screenFragment.getFragment();
    fragment.setSizeFull();
    Component widgetComponent = fragment;
    if (BooleanUtils.isTrue(widget.getShowWidgetCaption())) {
        VBoxLayout vBoxLayout = components.create(VBoxLayout.class);
        vBoxLayout.setSpacing(true);
        vBoxLayout.setMargin(true);
        vBoxLayout.setSizeFull();
        Label<String> label = components.create(Label.class);
        label.setValue(widget.getCaption());
        label.setStyleName("h2");
        vBoxLayout.add(label);
        vBoxLayout.add(fragment);
        vBoxLayout.expand(fragment);
        widgetComponent = vBoxLayout;
    } else {
        fragment.setMargin(true);
    }
    CanvasWidgetLayout layout = components.create(CanvasWidgetLayout.class).init(widgetLayout);
    layout.setUuid(UUID.randomUUID());
    layout.addComponent(widgetComponent);
    layout.setWidgetComponent(screenFragment);
    layout.setInnerLayout(widgetComponent);
    layout.setWidget(widget);
    layout.getDelegate().expand(widgetComponent);
    layout.setSizeFull();
    return layout;
}