* @param panel wave panel to hold the feature
* @return the feature.
*/
public static FocusFramePresenter createAndInstallIn(
WavePanel panel, SmartScroller<? super BlipView> scroller) {
FocusFrameView view = new FocusFrame();
ViewTraverser traverser = new ViewTraverser();
traverser.skipCollapsedContent();
FocusFramePresenter focus = new FocusFramePresenter(view, scroller, traverser);
FocusFrameController.install(focus, panel);
if (panel.hasContents()) {