package org.eclipse.swt.snippets;

import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;

public class Snippet90 {

public static void main (String [] args) {
	Display display = new Display ();
	Shell shell = new Shell (display);
	final Tree tree = new Tree (shell, SWT.BORDER | SWT.MULTI);
	for (int i=0; i<12; i++) {
		TreeItem treeItem = new TreeItem (tree, SWT.NONE);
		treeItem.setText ("Item " + i);
	}
	tree.addListener (SWT.MouseDown, new Listener () {
		public void handleEvent (Event event) {
			Point point = new Point (event.x, event.y);
			TreeItem item = tree.getItem (point);
			if (item != null) {
				System.out.println ("Mouse down: " + item);
			}
			Image image = item.getImage();
			image.getImageData();
		}
	});
	Rectangle clientArea = shell.getClientArea ();
	tree.setBounds (clientArea.x, clientArea.y, 200, 200);
	shell.setSize (300, 300);
	shell.open ();
	while (!shell.isDisposed ()) {
		if (!display.readAndDispatch ()) display.sleep ();
	}
	display.dispose ();
}
}