import org.controlsfx.control.CheckTreeView; //导入依赖的package包/类
public FileSelection(File parent) {
	DialogPane dialogPane = this.getDialogPane();
	dialogPane.setMaxWidth(1.7976931348623157E308D);
	this.directoryView = new CheckTreeView<>();
	this.directoryView.setMaxWidth(1.7976931348623157E308D);
	CheckBoxTreeItem<File> root = createTree(new CheckBoxTreeItem<>(parent));
	root.setExpanded(true);
	directoryView.setRoot(root);
	GridPane.setHgrow(this.directoryView, Priority.ALWAYS);
	GridPane.setFillWidth(this.directoryView, true);
	this.grid = new GridPane();
	this.grid.setHgap(10.0D);
	this.grid.setMaxWidth(1.7976931348623157E308D);
	this.grid.setAlignment(Pos.CENTER_LEFT);
	dialogPane.contentTextProperty().addListener((o) -> this.updateGrid());
	this.setTitle(ControlResources.getString("Dialog.confirm.title"));
	dialogPane.setHeaderText(ControlResources.getString("Dialog.confirm.header"));
	dialogPane.getStyleClass().add("text-input-dialog");
	dialogPane.getButtonTypes().addAll(new ButtonType[] { ButtonType.APPLY, ButtonType.CANCEL });
	this.updateGrid();
	this.setResultConverter((dialogButton) -> {
		ButtonBar.ButtonData data = dialogButton == null ? null : dialogButton.getButtonData();
		return data == ButtonData.APPLY ? this.getValues() : null;
	});
}
 

import org.controlsfx.control.CheckTreeView; //导入依赖的package包/类
public CheckBoxFxControlsTreeItem(CheckTreeView<Node> tv) {
	this.tv = tv;

	tv.setCellFactory(param -> {
		CheckBoxTreeCell<Node> treeCell = new CheckBoxTreeCell<Node>();
		treeCell.setConverter(new StringConverter<TreeItem<Node>>() {

			@Override
			public String toString(TreeItem<Node> n) {
				return getName(n.getValue());
			}

			@Override
			public TreeItem<Node> fromString(String string) {
				// TODO Auto-generated method stub
				return null;
			}
		});
		return treeCell;
	});

}
 

import org.controlsfx.control.CheckTreeView; //导入依赖的package包/类
/**
 * Native init method.
 * Create VUFS folders tree view
 * @param location
 * @param resources
 */
@Override
public void initialize(URL location, ResourceBundle resources) {
    //TODO: replace to getting elements from Repository
    CheckBoxTreeItem<String> root = new CheckBoxTreeItem<>("Root");
    root.setExpanded(true);
    CheckBoxTreeItem<String> folder1 = new CheckBoxTreeItem<>("Folder1");
    folder1.getChildren().addAll(
            new CheckBoxTreeItem<>("MyFoto"),
            new CheckBoxTreeItem<>("OtherFiles")
    );
    root.getChildren().addAll(
            folder1,
            new CheckBoxTreeItem<>("Documents"),
            new CheckBoxTreeItem<>("WorkFiles"),
            new CheckBoxTreeItem<>("Projects"));

    // Create the CheckTreeView with the data
    final CheckTreeView<String> checkTreeView = new CheckTreeView<>(root);
    checkTreeView.getCheckModel().getCheckedItems().addListener((ListChangeListener<TreeItem<String>>) c -> {
        System.out.println(checkTreeView.getCheckModel().getCheckedItems());
    });
    checkTreeView.setId("sync-tree-view");
    container.getChildren().add(checkTreeView);
}
 

import org.controlsfx.control.CheckTreeView; //导入依赖的package包/类
private void initTreeView(){

        CheckBoxTreeItem<FileItem> root = new CheckBoxTreeItem<>( dataManager.getRoot());
        setTreeChildren(root);
        treeView = new CheckTreeView<>(root);
        treeViewPane.getChildren().add(treeView);
        root.setExpanded(true);
        treeView.setShowRoot(true);
        treeView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
        treeView.getCheckModel().getCheckedItems().addListener(this::onCheckListener);
        selected.forEach(item -> item.setSelected(true));

    }
 

import org.controlsfx.control.CheckTreeView; //导入依赖的package包/类
private CheckTreeView<String> buildSchemaTree(Relation root) {
    CheckTreeView<String> view = new CheckTreeView<>();
    view.setRoot(buildItem(root));
    return view;
}