diffView.setTopComponent(treeView);
setBottomComponent(new NoContentPanel(NbBundle.getMessage(DiffResultsView.class, "MSG_DiffPanel_NoRevisions"))); // NOI18N
}
public void ancestorAdded(AncestorEvent event) {
ExplorerManager em = ExplorerManager.find(treeView);
em.addPropertyChangeListener(this);
if (!dividerSet) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
dividerSet = true;