Example usage for javafx.scene.control CheckBoxTreeItem CheckBoxTreeItem

Introduction

In this page you can find the example usage for javafx.scene.control CheckBoxTreeItem CheckBoxTreeItem.

Prototype

public CheckBoxTreeItem(T value, Node graphic) 

Source Link

Document

Creates a CheckBoxTreeItem with the value property set to the provided object, and the graphic set to the provided Node.

Usage

From source file:dpfmanager.shell.interfaces.gui.component.dessign.DessignView.java

private void addTreeView() {
    // Root node (my computer)
    CheckBoxTreeItem<String> rootNode = new CheckBoxTreeItem<>(getHostName(),
            new ImageView(new Image("images/computer.png")));
    checkTreeView = new CheckTreeView<>(rootNode);
    rootNode.addEventHandler(TreeItem.<Object>branchExpandedEvent(), new ExpandEventHandler(checkTreeView));
    rootNode.addEventHandler(TreeItem.<Object>branchCollapsedEvent(), new CollapseEventHandler());

    // Root items
    Iterable<Path> rootDirectories = FileSystems.getDefault().getRootDirectories();
    for (Path name : rootDirectories) {
        if (Files.isDirectory(name)) {
            FilePathTreeItem treeNode = new FilePathTreeItem(name);
            rootNode.getChildren().add(treeNode);
        }/*from  w  w w .ja  v  a 2  s  . c om*/
    }
    rootNode.setExpanded(true);

    // Add data and add to gui
    treeViewHBox.getChildren().clear();
    treeViewHBox.getChildren().add(checkTreeView);
    HBox.setHgrow(checkTreeView, Priority.ALWAYS);
}

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