Exemplo n.º 1
0
    PageSelectorItem(final WizardPageInfo pageInfo, ClickHandler clickHandler) {
      WizardResources res = WizardResources.INSTANCE;
      WizardResources.Styles styles = res.styles();

      LayoutPanel layoutPanel = new LayoutPanel();
      layoutPanel.addStyleName(styles.wizardPageSelectorItem());

      ImageResource pageImageResource = pageInfo.getImage();
      Image image = null;
      if (pageImageResource != null) {
        image = new Image(pageImageResource);
        layoutPanel.add(image);
        layoutPanel.setWidgetLeftWidth(image, 10, Unit.PX, image.getWidth(), Unit.PX);
        layoutPanel.setWidgetTopHeight(
            image, 40 - (image.getHeight() / 2), Unit.PX, image.getHeight(), Unit.PX);
      }

      FlowPanel captionPanel = new FlowPanel();
      Label titleLabel = new Label(pageInfo.getTitle());
      titleLabel.addStyleName(styles.headerLabel());
      captionPanel.add(titleLabel);
      Label subTitleLabel = new Label(pageInfo.getSubTitle());
      subTitleLabel.addStyleName(styles.subcaptionLabel());
      captionPanel.add(subTitleLabel);
      layoutPanel.add(captionPanel);
      layoutPanel.setWidgetLeftWidth(
          captionPanel, 10 + (image == null ? 0 : image.getWidth()) + 12, Unit.PX, 450, Unit.PX);
      layoutPanel.setWidgetTopHeight(captionPanel, 19, Unit.PX, 55, Unit.PX);

      Image arrowImage = new Image(res.wizardDisclosureArrow());
      layoutPanel.add(arrowImage);
      layoutPanel.setWidgetRightWidth(arrowImage, 20, Unit.PX, arrowImage.getWidth(), Unit.PX);
      layoutPanel.setWidgetTopHeight(
          arrowImage, 40 - (arrowImage.getHeight() / 2), Unit.PX, arrowImage.getHeight(), Unit.PX);

      layoutPanel.addDomHandler(clickHandler, ClickEvent.getType());

      initWidget(layoutPanel);
    }
Exemplo n.º 2
0
 public void attachHandlers() {
   if (handlerRegistration != null) return;
   handlerRegistration = parent.addDomHandler(this, MouseMoveEvent.getType());
   handlerRegistration2 = parent.addDomHandler(this, MouseUpEvent.getType());
   DOM.setCapture(parent.getElement());
 }