/* Mark Read */
manager.add(new Separator(OwlUI.M_MARK));
/* Search News */
manager.add(new Separator());
manager.add(new SearchInTypeAction(fViewSite.getWorkbenchWindow(), fViewer));
manager.add(new GroupMarker(IWorkbenchActionConstants.FIND_EXT));
/* Share */
final IStructuredSelection selection = (IStructuredSelection) fViewer.getSelection();
if (getBookMark(selection) != null) {