super();
GridBagLayout gbl = new GridBagLayout();
GridBagConstraints gbc;
setLayout(gbl);
JTree tree = new JTree(new ImportTreeModel(new DefaultMutableTreeNode(Messages.getString("Filesystem"))));
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
model = new ImportTableModel(tree);
table_ = new JTable(model);