Name: aaR10142 Date: 12/28/2000



AccessibleJTree.isAccessibleChildSelected() method works incorrectly


See example

---------- CtorTests.java ----------------

import javax.swing.*;
import javax.swing.tree.*;
import javax.accessibility.*;

public class Test {

    public static void main(String argv[]) {
        JTree o = createTree();
       
        o.expandRow(0);
        o.addSelectionRow(0); // Add i-th row to the selection

        JFrame f = new JFrame();
        f.setSize(200,200);
        f.getContentPane().add(o);
f.setVisible(true);

        Accessible acChild = o.getAccessibleContext().getAccessibleChild(0);
        System.out.println("The first accessible child is "
+ acChild.getAccessibleContext().getAccessibleName());
 
        
         AccessibleSelection c =
                o.getAccessibleContext().getAccessibleSelection();

         System.out.println("The first selected child is "
+ c.getAccessibleSelection(0).getAccessibleContext()
.getAccessibleName());
 
         System.out.println("but c.isAccessibleChildSelected(0) returns "
+ c.isAccessibleChildSelected(0));
       
   }

    public static JTree createTree() {
        DefaultMutableTreeNode root = new DefaultMutableTreeNode(new Integer(0),
                true);
        JTree tree = new JTree(root);
        tree.setRowHeight(20);

        for (int i = 1; i < 10; i++) {
            root.add(new DefaultMutableTreeNode(new Integer(i)));
        }
        return tree;
    }

------------- output -------------------------
The first accessible child is 0
The first selected child is 0
but c.isAccessibleChildSelected(0) returns false

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