cancelDownloadAction = new CancelDownloadAction();
selectionListeners = new SelectionListeners();
}
private JXTreeTable createTreeTable() {
TreeTableNode root = new RootNode(model.getProjectItem());
TreeTableModel model = new DbObjectsTreeModel(root);
JXTreeTable t = new TreeTableImpl(model);
t.setRootVisible(true);
t.addTreeExpansionListener(expansionListener);
t.getSelectionModel().addListSelectionListener(new SelectionDispatcher());