Example usage for javax.swing JTree JTree

Introduction

In this page you can find the example usage for javax.swing JTree JTree.

Prototype

public JTree(TreeNode root, boolean asksAllowsChildren) 

Source Link

Document

Returns a JTree with the specified TreeNode as its root, which displays the root node and which decides whether a node is a leaf node in the specified manner.

Usage

From source file:it.unibas.spicygui.vista.ProjectTreeTopComponent.java

private void myInitComponents() {
    this.setLayout(new BorderLayout());
    this.scrollPane = new JScrollPane();
    scrollPane.setPreferredSize(new DimensionUIResource(100, this.getHeight()));
    this.setPreferredSize(new Dimension(100, this.getHeight()));
    this.jTree = new JTree(null, false);
    new TreeDragSource(jTree, DnDConstants.ACTION_COPY_OR_MOVE);
    this.jTree.setDragEnabled(true);
    //        new TreeDropTarget(tree);
    this.scrollPane.setViewportView(jTree);
    this.add(this.scrollPane, BorderLayout.CENTER);
}

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