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

Example 6 with Component

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

the class LookupFieldTest method testValueLoadFromOptions.

@Test
public void testValueLoadFromOptions() {
    LookupField component = create(LookupField.class);
    // 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());
    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();
    g1.setId(g.getId());
    groupsDs.includeItem(g1);
    Group g2 = new Group();
    groupsDs.includeItem(g2);
    component.setOptionsDatasource(groupsDs);
    component.setDatasource(testDs, "group");
    assertSame(g, component.getValue(), "Value should be from value ds");
    component.setValue(g2);
    Consumer<HasValue.ValueChangeEvent> listener1 = e -> {
        assertEquals(g2, e.getPrevValue());
        assertEquals(g1, e.getValue());
    };
    component.addValueChangeListener(listener1);
    component.setValue(g);
}

Example 7 with Component

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

the class LookupFieldTest method testNew.

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

Example 8 with Component

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

the class LookupPickerFieldTest method testNew.

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

Example 9 with Component

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

the class LookupPickerFieldTest method testValueLoadFromOptions.

@Test
public void testValueLoadFromOptions() {
    LookupPickerField component = create(LookupPickerField.class);
    // 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());
    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();
    g1.setId(g.getId());
    groupsDs.includeItem(g1);
    Group g2 = new Group();
    groupsDs.includeItem(g2);
    component.setOptionsDatasource(groupsDs);
    component.setDatasource(testDs, "group");
    assertSame(g, component.getValue(), "Value should be from options ds");
    component.setValue(g2);
    Consumer<HasValue.ValueChangeEvent> listener1 = e -> {
        assertEquals(g2, e.getPrevValue());
        assertEquals(g1, e.getValue());
    };
    component.addValueChangeListener(listener1);
    component.setValue(g);
}

Example 10 with Component

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

the class OptionsGroupTest method testValueChangeListener.

@Test
public void testValueChangeListener() {
    OptionsGroup component = create(OptionsGroup.class);
    final AtomicInteger counter = new AtomicInteger(0);
    assertNull(component.getValue());
    Consumer<HasValue.ValueChangeEvent> listener1 = e -> {
        assertNull(e.getPrevValue());
        assertEquals("Two", e.getValue());
        counter.addAndGet(1);
    };
    Subscription subscription = component.addValueChangeListener(listener1);
    component.setOptionsList(new ArrayList<>(Arrays.asList("One", "Two", "Three")));
    component.setValue("Two");
    subscription.remove();
    assertEquals(1, counter.get());
    Consumer<HasValue.ValueChangeEvent> listener2 = e -> {
        assertEquals("Two", e.getPrevValue());
        assertEquals("One", e.getValue());
        counter.addAndGet(1);
    };
    subscription = component.addValueChangeListener(listener2);
    component.setValue("One");
    assertEquals("One", component.getValue());
    assertEquals(2, counter.get());
    subscription.remove();
    Consumer<HasValue.ValueChangeEvent> listener3 = e -> {
        assertEquals("One", e.getPrevValue());
        assertEquals("Three", e.getValue());
        counter.addAndGet(1);
    };
    component.addValueChangeListener(listener3);
    component.setValue("Three");
    assertEquals(3, counter.get());
}