Java Code Examples for com.google.gwt.core.shared.GWT#create()

public void testEventBinder() {
  EventBus eventBus = new SimpleEventBus();
  TestPresenter presenter = new TestPresenter();
  TestPresenter.MyEventBinder binder = GWT.create(TestPresenter.MyEventBinder.class);
  binder.bindEventHandlers(presenter, eventBus);

  // Test one event
  assertEquals(0, presenter.firstEventsHandled);
  eventBus.fireEvent(new FirstEvent());
  assertEquals(1, presenter.firstEventsHandled);
  assertEquals(1, presenter.firstEventsWithoutParameterHandled);
  assertEquals(1, presenter.firstAndSecondEventsHandled);

  // Test another event twice
  assertEquals(0, presenter.secondEventsHandled);
  eventBus.fireEvent(new SecondEvent());
  eventBus.fireEvent(new SecondEvent());
  assertEquals(2, presenter.secondEventsHandled);
  assertEquals(3, presenter.firstAndSecondEventsHandled);
}
 

@Test
public void shouldCreateFakeMessages() {
  SampleMessages messages = GWT.create(SampleMessages.class);

  assertEquals("noArgs", messages.noArgs());
  assertEquals("oneArg(somearg)", messages.oneArg("somearg"));
  assertEquals("twoArgs(onearg, twoarg)", messages.twoArgs("onearg", "twoarg"));
  assertEquals("safeHtml(arg)",
      messages.safeHtml(SafeHtmlUtils.fromTrustedString("arg")).asString());
  assertEquals("safeHtmlWithUri(argX, http://uriY)",
      messages.safeHtmlWithUri(SafeHtmlUtils.fromTrustedString("argX"),
          UriUtils.fromSafeConstant("http://uriY")).asString());
}
 

public static GoogleAnalytics get(String account) {
	GoogleAnalytics ga = GoogleAnalytics.cache.get(account);
	if (ga == null) {
		ga = GWT.create(GoogleAnalytics.class);
		ga.initialize(account);
	}
	return ga;
}
 

@Override
public UriBuilder queryParam(String name, Object... values) throws IllegalArgumentException {
    assertNotNull(name, "Parameter name cannot be null.");
    assertNotNull(values, "Parameter values cannot be null.");

    if (queryParams == null) queryParams = GWT.create(Buckets.class);
    for (Object value : values) {
        queryParams.add(name, value != null ? value.toString() : null);
    }
    return this;
}
 

public static GoogleAnalytics init(String account, String domain) {
	GoogleAnalytics ga = GoogleAnalytics.cache.get(account);
	if (ga == null) {
		ga = GWT.create(GoogleAnalytics.class);
		ga.initialize(account, domain);
	}
	return ga;
}
 

/**
 * dirty hack - before we fire onClick we keep last clicked button because of the lost of RelativeElement during converting and the
 * issue of different layouts
 */
@Override
public FlowPanel createWidget() {
	FlowPanel buttonBar = GWT.create(FlowPanel.class);
	buttonBar.setStylePrimaryName("v-button-bar");

	int buttonsAdded = 0;
	if ((this.buttonBITM & VIEW_BITM) != 0) {
		buttonBar.add(genButton(VIEW_BITM));
		buttonsAdded++;
	}
	if ((this.buttonBITM & EDIT_BITM) != 0) {
		buttonBar.add(genButton(EDIT_BITM));
		buttonsAdded++;
	}
	if ((this.buttonBITM & DELETE_BITM) != 0) {
		buttonBar.add(genButton(DELETE_BITM));
		buttonsAdded++;
	}

	FlowPanel panel = GWT.create(FlowPanel.class);
	panel.setStylePrimaryName(STYLE_NAME);
	if (buttonsAdded == 3) {
		panel.addStyleName("three-buttons");
	} else if (buttonsAdded == 2) {
		panel.addStyleName("two-buttons");
	} else {
		panel.addStyleName("one-button");
	}
	panel.add(buttonBar);

	HTML valueLabel = GWT.create(HTML.class);
	valueLabel.setStylePrimaryName("v-cell-value");
	panel.add(valueLabel);
	return panel;
}
 

@Test
@SuppressWarnings("unused")
public void testShouldAllowLayoutPanelSubclasses() {
  class MyPanel extends SimpleLayoutPanel {
    public MyPanel() {
      Label label = GWT.create(Label.class);
      add(label);
    }
  }
  new MyPanel();
}
 

@Test
public void shouldMockUiBinders() {
  class Owner {
    @UiField Element uiField;
  }
  Owner owner = new Owner();
  SomeUiBinder uiBinder = GWT.create(SomeUiBinder.class);
  uiBinder.createAndBindUi(owner);

  when(owner.uiField.getClassName()).thenReturn("class");
  Assert.assertEquals("class", owner.uiField.getClassName());
}
 

protected BgGridElement createBackgroundGrid() {
    // implementation may be overridden via deferred binding. There is
    // BgGridSvgElement alternative available and also used by Chrome.
    BgGridElement grid = GWT.create(BgGridCssElement.class);
    grid.init(container, content);
    return grid;
}
 

public GanttWidget() {

        setElement(DivElement.as(DOM.createDiv()));
        setStyleName(STYLE_GANTT);

        nowElement.setClassName(STYLE_NOW_ELEMENT);

        moveElement.setClassName(STYLE_MOVE_ELEMENT);
        // not visible by default
        moveElement.getStyle().setDisplay(Display.NONE);

        timeline = GWT.create(TimelineWidget.class);

        container = DivElement.as(DOM.createDiv());
        container.setClassName(STYLE_GANTT_CONTAINER);

        content = DivElement.as(DOM.createDiv());
        content.setClassName(STYLE_GANTT_CONTENT);
        container.appendChild(content);

        content.appendChild(moveElement);
        content.appendChild(nowElement);

        scrollbarSpacer = DivElement.as(DOM.createDiv());
        scrollbarSpacer.getStyle().setHeight(AbstractNativeScrollbar.getNativeScrollbarHeight(), Unit.PX);
        scrollbarSpacer.getStyle().setDisplay(Display.NONE);

        getElement().appendChild(timeline.getElement());
        getElement().appendChild(container);
        getElement().appendChild(scrollbarSpacer);
    }
 

public DeleteTask(DataSource ds, String batchId, String[] pids,
        Callback<Record[], String> callback) {

    this.ds = ds;
    this.pids = pids;
    this.callback = callback;
    this.i18n = GWT.create(ClientMessages.class);
    this.batchId = batchId;
    this.deleted = new ArrayList<Record>(pids.length);
}
 

public void testObfuscationScope() {
  ScopeResource res = GWT.create(ScopeResource.class);

  assertEquals(res.scopeA().foo(), res.scopeA2().foo());
  assertNotSame(res.scopeA().foo(), res.scopeB().foo());
  assertNotSame(res.scopeB().foo(), res.scopeC().foo());
  assertNotSame(res.scopeA().foo(), res.scopeC().foo());
}
 

@Override
public CubaProgressBarWidget createWidget() {
    CubaProgressBarWidget progressBar = GWT.create(CubaProgressBarWidget.class);
    progressBar.addStyleDependentName("static");
    progressBar.setClickThroughEnabled(true);
    return progressBar;
}
 

private ServiceProvider() {
	uiQueryServiceAsync = GWT.create(UIQueryService.class);
}
 

public MyWidget() {
  dataProvider = GWT.create(DataProvider.class);
  doStuffInJavaScript();
  initWidget(UI_BINDER.createAndBindUi(this));
}
 

protected TestResources res() {
  return GWT.create(TestResources.class);
}
 

public ServerErrorHandler() {
	super((ServerErrorConstants) GWT.create(ServerErrorConstants.class), ServerErrorHandler.SERVER_ERROR_PREFIX);
}
 

public ClientErrorHandler() {
	super((ClientErrorConstants) GWT.create(ClientErrorConstants.class), ClientErrorHandler.CLIENT_ERROR_PREFIX);
}
 

@Test(expected = UnsupportedOperationException.class)
public void shouldRestoreGwtCreateAfterTearDown() {
  GwtMockito.tearDown();
  GWT.create(SampleInterface.class);
}
 

@Before
public void setUp() {
  GWT.create(SomeUiBinder.class); // Make sure GWT.create in setUp works
}