Esempio n. 1
0
  @Override
  protected void onRender(Element target, int index) {
    setElement(DOM.createDiv(), target, index);
    el().makePositionable(true);
    super.onRender(target, index);

    ul = new El(DOM.createDiv());
    ul.addStyleName(baseStyle + "-list");

    getElement().appendChild(ul.dom);

    // add menu to ignore list
    eventPreview.getIgnoreList().add(getElement());

    el().setTabIndex(0);
    el().setElementAttribute("hideFocus", "true");

    el().addStyleName("x-ignore");
    if (GXT.isAriaEnabled()) {
      Accessibility.setRole(getElement(), "menu");
      Accessibility.setRole(ul.dom, "presentation");
      handleRadioGroups();
    }

    if (plain) {
      addStyleName("x-menu-plain");
    }
    if (!showSeparator) {
      addStyleName("x-menu-nosep");
    }

    sinkEvents(Event.ONCLICK | Event.MOUSEEVENTS | Event.KEYEVENTS | Event.ONMOUSEWHEEL);
  }
Esempio n. 2
0
 @Override
 protected void onRemove(Component item) {
   super.onRemove(item);
   if (rendered && GXT.isAriaEnabled() && item instanceof CheckMenuItem) {
     handleRadioGroups();
   }
 }