code: public void updateRemoval(boolean remove) {
  
          I_CmsListItemWidgetCss itemWidgetCss = I_CmsLayoutBundle.INSTANCE.listItemWidgetCss();
          m_removeStyle.setValue(remove ? itemWidgetCss.disabledItem() : CSS.itemToKeep());
          m_removeCheckBox.setTitle(
              remove
              ? Messages.get().key(Messages.GUI_PUBLISH_UNREMOVE_BUTTON_0)
              : Messages.get().key(Messages.GUI_PUBLISH_REMOVE_BUTTON_0));
      }
docs: Updates the style of the list item depending on whether it is marked to be removed or not.<p>
  
  @param remove true if the item is marked to be removed