import javax.swing.tree.*;
import org.alice.apis.moveandturn.*;
DefaultTreeModel model;
DefaultMutableTreeNode act;
public void open (Object s)
{
DefaultMutableTreeNode node = new DefaultMutableTreeNode (s);
if (model == null)
{
model = new DefaultTreeModel (node);
jTree1.setModel (model);
}
else
{
int inx = act.getChildCount();
model.insertNodeInto (node, act, inx);
}
act = node;
}
public void put (Object s)
{
DefaultMutableTreeNode node = new DefaultMutableTreeNode (s);
int inx = act.getChildCount();
model.insertNodeInto (node, act, inx);
}
public void close ()
{
act = (DefaultMutableTreeNode) act.getParent();
}
public void test ()
{
open ("branch");
put ("item");
open ("another branch");
put ("anotheritem");
close ();
close ();
}
public void detail (Composite c)
{
// import org.alice.apis.moveandturn.*;
open (c.getName());
Transformable [] a = c.getComponents();
for (Transformable t : a)
{
if (t instanceof Composite)
detail ( (Composite) t );
}
close ();
}
public void info (Composite c)
{
detail (c);
}
public void run()
{
Window w = new Window ();
w.setVisible (true);
w.info (this);
...
}