Java 类com.google.gwt.user.client.ui.StackLayoutPanel 实例源码

/**
 * HistorySearch
 */
public HistorySearch() {
    stackPanel = new StackLayoutPanel(Unit.PX);
    searchSaved = new SearchSaved();
    userNews = new UserNews();
    scrollSearchSavedPanel = new ScrollPanel();
    scrollUserNewsSavedPanel = new ScrollPanel();

    scrollSearchSavedPanel.addStyleName("okm-PanelSelected");
    scrollUserNewsSavedPanel.addStyleName("okm-PanelSelected");

    scrollSearchSavedPanel.add(searchSaved);
    scrollSearchSavedPanel.setSize("100%", "100%");

    scrollUserNewsSavedPanel.add(userNews);
    scrollUserNewsSavedPanel.setSize("100%", "100%");

    stackPanel.add(scrollSearchSavedPanel, Util.createHeaderHTML("img/icon/stackpanel/find.gif", Main.i18n("leftpanel.label.stored.search")), true, 22);
    stackPanel.add(scrollUserNewsSavedPanel, Util.createHeaderHTML("img/icon/news.gif", Main.i18n("leftpanel.label.user.search")), true, 22);

    stackPanel.showWidget(0);
    stackPanel.setStyleName("okm-StackPanel");
    stackPanel.addStyleName("okm-DisableSelect");
    initWidget(stackPanel);
}

private void setupImageViewer() {
    int width = round100(image_viewport_width);
    int height = round100(image_viewport_height);

    // Window.alert("dim " + content.getOffsetWidth() + " "
    // + getOffsetHeight());

    main.clear();

    if (ctrl.view().size() == 1) {
        main.add(createImageViewport(width, height, ctrl.view().get(0)));
    } else if (ctrl.view().size() > 1) {
        StackLayoutPanel stack = new StackLayoutPanel(Unit.EM);

        for (CodexImage img : ctrl.view()) {
            stack.add(createImageViewport(width, height, img), img.label(),
                    1.5);
        }

        main.add(stack);
    }
}

/**
 * Initialize this example.
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
  // Get the images.
  Images images = (Images) GWT.create(Images.class);

  // Create a new stack layout panel.
  StackLayoutPanel stackPanel = new StackLayoutPanel(Unit.EM);
  stackPanel.setPixelSize(200, 400);

  // Add the Mail folders.
  Widget mailHeader = createHeaderWidget(
      constants.cwStackLayoutPanelMailHeader(), images.mailgroup());
  stackPanel.add(createMailItem(images), mailHeader, 4);

  // Add a list of filters.
  Widget filtersHeader = createHeaderWidget(
      constants.cwStackLayoutPanelFiltersHeader(), images.filtersgroup());
  stackPanel.add(createFiltersItem(), filtersHeader, 4);

  // Add a list of contacts.
  Widget contactsHeader = createHeaderWidget(
      constants.cwStackLayoutPanelContactsHeader(), images.contactsgroup());
  stackPanel.add(createContactsItem(images), contactsHeader, 4);

  // Return the stack panel.
  stackPanel.ensureDebugId("cwStackLayoutPanel");
  return stackPanel;
}

/**
 * Initialize this example.
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
  // Get the images.
  Images images = (Images) GWT.create(Images.class);

  // Create a new stack layout panel.
  StackLayoutPanel stackPanel = new StackLayoutPanel(Unit.EM);
  stackPanel.setPixelSize(200, 400);

  // Add the Mail folders.
  Widget mailHeader = createHeaderWidget(
      constants.cwStackLayoutPanelMailHeader(), images.mailgroup());
  stackPanel.add(createMailItem(images), mailHeader, 4);

  // Add a list of filters.
  Widget filtersHeader = createHeaderWidget(
      constants.cwStackLayoutPanelFiltersHeader(), images.filtersgroup());
  stackPanel.add(createFiltersItem(), filtersHeader, 4);

  // Add a list of contacts.
  Widget contactsHeader = createHeaderWidget(
      constants.cwStackLayoutPanelContactsHeader(), images.contactsgroup());
  stackPanel.add(createContactsItem(images), contactsHeader, 4);

  // Return the stack panel.
  stackPanel.ensureDebugId("cwStackLayoutPanel");
  return stackPanel;
}