title: JFace dialog with tabs
body: <p>I want to implement a tabbed dialog using JFace in my Eclipse RCE application. The content of one of the tabs should be a <code>ContainerSelectionDialog</code>, whose content looks like the following:</p>
  
  <pre><code>ContainerSelectionDialog dialog = new ContainerSelectionDialog(
          Display.getDefault().getActiveShell(), container, true,
          "Please select target folder");
  int open = dialog.open();
  if (!(open == org.eclipse.jface.window.Window.OK))
      return null;
  Object[] result = dialog.getResult();
  
  IPath path = (IPath) result[0];
  targetFolder = ResourcesPlugin.getWorkspace().getRoot().findMember(path);
  containerPath = targetFolder.getLocation().toPortableString();
  </code></pre>
  
  <p>How is it possible to imlement a tabbed dialog and add the <code>ContainerSelectionDialog</code> to one of the tabs?</p>