Examples with LookupField com.haulmont.cuba.gui.components.LookupField used on opensource projects

Example 6 with LookupField

use of com.haulmont.cuba.gui.components.LookupField in project cuba by cuba-platform.

the class LookupFieldDsTest method testUnsubscribeSubscribeComponentListener.

@Test
public void testUnsubscribeSubscribeComponentListener() {
    LookupField lookupField = factory.createComponent(LookupField.class);
    CollectionDatasource<Group, UUID> groupsDs = getTestCollectionDatasource();
    lookupField.setOptionsDatasource(groupsDs);
    Datasource<User> userDs = getTestUserDatasource();
    Group group = groupsDs.getItems().iterator().next();
    User user = userDs.getItem();
    user.setGroup(group);
    lookupField.setDatasource(userDs, "group");
    // unbind
    lookupField.setDatasource(null, null);
    // setup
    boolean[] valueWasChanged = { false };
    Component.ValueChangeListener listener = e -> valueWasChanged[0] = true;
    // datasource before listener
    lookupField.setDatasource(userDs, "group");
    lookupField.addValueChangeListener(listener);
    user.setGroup(metadata.create(Group.class));
    assertEquals(true, valueWasChanged[0]);
    // reset state
    valueWasChanged[0] = false;
    lookupField.setDatasource(null, null);
    lookupField.removeValueChangeListener(listener);
    lookupField.setValue(null);
    // listener before datasource
    lookupField.addValueChangeListener(listener);
    lookupField.setDatasource(userDs, "group");
    assertEquals(true, valueWasChanged[0]);
}

Example 7 with LookupField

use of com.haulmont.cuba.gui.components.LookupField in project cuba by cuba-platform.

the class LookupFieldDsTest method testSetValueWithoutOptions.

@Test
public void testSetValueWithoutOptions() {
    LookupField lookupField = (LookupField) factory.createComponent(LookupField.NAME);
    // noinspection unchecked
    Datasource<User> userDs = getTestUserDatasource();
    User user = userDs.getItem();
    user.setName("Test name");
    lookupField.setDatasource(userDs, "name");
    assertEquals("Test name", lookupField.getValue());
}

Example 8 with LookupField

use of com.haulmont.cuba.gui.components.LookupField in project cuba by cuba-platform.

the class SessionAttributeEditor method init.

@Override
public void init(Map<String, Object> params) {
    datasource = getDsContext().get("attribute");
    FieldGroup fields = (FieldGroup) getComponent("fields");
    FieldGroup.FieldConfig field = fields.getField("datatype");
    fields.addCustomField(field, new FieldGroup.CustomFieldGenerator() {

        @Override
        public Component generateField(Datasource datasource, String propertyId) {
            LookupField lookup = AppConfig.getFactory().createComponent(LookupField.class);
            lookup.setDatasource(datasource, propertyId);
            lookup.setRequiredMessage(getMessage("datatypeMsg"));
            lookup.setRequired(true);
            lookup.setPageLength(15);
            Map<String, Object> options = new TreeMap<>();
            String mainMessagePack = AppConfig.getMessagesPack();
            for (String datatypeId : Datatypes.getIds()) {
                options.put(messages.getMessage(mainMessagePack, "Datatype." + datatypeId), datatypeId);
            }
            lookup.setOptionsMap(options);
            return lookup;
        }
    });
}

Example 9 with LookupField

use of com.haulmont.cuba.gui.components.LookupField in project documentation by cuba-platform.

the class Users method init.

@Override
public void init(Map<String, Object> params) {
    Map<String, Locale> locales = configuration.getConfig(GlobalConfig.class).getAvailableLocales();
    Map<String, Object> options = new TreeMap<>();
    for (Map.Entry<String, Locale> entry : locales.entrySet()) {
        options.put(entry.getKey(), messages.getTools().localeToString(entry.getValue()));
    }
    DataGrid.Column column = usersGrid.addGeneratedColumn("language", new DataGrid.ColumnGenerator<User, Component>() {

        @Override
        public Component getValue(DataGrid.ColumnGeneratorEvent<User> event) {
            LookupField component = componentsFactory.createComponent(LookupField.class);
            component.setOptionsMap(options);
            component.setWidth("100%");
            User user = event.getItem();
            component.setValue(user.getLanguage());
            component.addValueChangeListener(e -> user.setLanguage((String) e.getValue()));
            return component;
        }

        @Override
        public Class<Component> getType() {
            return Component.class;
        }
    });
    column.setRenderer(new WebComponentRenderer());
}

Example 10 with LookupField

use of com.haulmont.cuba.gui.components.LookupField in project cuba by cuba-platform.

the class MaxResultsFieldHelper method createMaxResultsLookupField.

public LookupField createMaxResultsLookupField() {
    LookupField maxResultsLookupField = componentsFactory.createComponent(LookupField.class);
    setUpMaxResultsLookupField(maxResultsLookupField);
    return maxResultsLookupField;
}