Name: bsC130419 Date: 05/29/2001


java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b65)
Java HotSpot(TM) Client VM (build 1.4.0-beta-b65, mixed mode)


Create a JTree and JTextField. make setDragEnabled(true) on both. Drop some
item from JTree to JTextField. After that, the focus is in the JTree, but
JTextField blinks with the cursor.


import javax.swing.*;
import java.awt.*;

public class TestDnD
{
    public static void main(String args[])
    {
        try
        {
            UIManager.setLookAndFeel
(UIManager.getCrossPlatformLookAndFeelClassName());

            JFrame frame = new JFrame();

            JPanel panel = new JPanel();

            FlowLayout layout = new FlowLayout(FlowLayout.CENTER, 20, 20);
            panel.setLayout(layout);

            JTextField textField = new JTextField();
            textField.setPreferredSize(new Dimension(100, 20));
            textField.setDragEnabled(true);
            panel.add(textField);

            JTree tree = new JTree();
            tree.setDragEnabled(true);
            panel.add(tree);

            frame.getContentPane().add(panel);

            frame.setSize(640, 480);
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

            frame.setVisible(true);
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
}
(Review ID: 125109)
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