Ejemplo n.º 1
0
  @SuppressWarnings("unchecked")
  @FXML
  private void handleButtonAction(ActionEvent event) {
    // createTree();
    // create root
    TreeItem<String> root = new TreeItem<>("Output Structure");

    // root.setExpanded(true);
    // create child
    TreeItem<String> item1 = new TreeItem<>("Data collect");
    TreeItem<String> item1c1 = new TreeItem<>("Data Base");
    TreeItem<String> item1c2 = new TreeItem<>("Field Trip");
    TreeItem<String> item1c3 = new TreeItem<>("Darwin01");
    item1.getChildren().addAll(item1c1, item1c2, item1c3);
    // item1.setExpanded(false);

    TreeItem<String> item2 = new TreeItem<>("Scanline");

    TreeItem<String> item2C1 = new TreeItem<>("Power Law");
    TreeItem<String> item2C2 = new TreeItem<>("New data");
    item2.getChildren().addAll(item2C1, item2C2);

    TreeItem<String> item3 = new TreeItem<>("Modeling");

    TreeItem<String> item3C1 = new TreeItem<>("2D");
    TreeItem<String> item3C2 = new TreeItem<>("3D");
    item3.getChildren().addAll(item3C1, item3C2);

    // itemChild2.setExpanded(false);
    // root is the parent of itemChild
    root.getChildren().addAll(item1, item2, item3);

    treeview_outs
        .getSelectionModel()
        .selectedItemProperty()
        .addListener(
            (v, oldvalue, newvalue) -> {
              if (newvalue != null) {
                System.out.println(newvalue.toString());
              }
            });

    treeview_outs.setRoot(root);
    grid_output_project.setDisable(true);
    check_output_newproject.setDisable(false);
  }