Is Google Suggests like functionality possible in Java SWT?

I want a drop down ComboBox like Google Search (i.e. when we type one letter then the elements starting with that letter are displayed). When the drop down list appears, then we can select one of word as our text box value.

Can I do this in SWT?

comboLabel.addKeyListener(new KeyListener()
{
    @Override
    public void keyReleased(KeyEvent e)
    {
        ArrayList<String> listElements = new ArrayList<String>();
        // on pressing down arrow list gets expanded i.e list drops down
        if(e.keyCode == 16777218)
        {
            comboLabel.setListVisible(true);
        }
        // if key pressed is only a number of charecter or space.
        else if ((e.keyCode >= 48 && e.keyCode <= 57) || (e.keyCode >= 97 && e.keyCode <= 122) || e.keyCode == 32)
        {
            // for removing all previously assigned labels
            comboLabel.remove(0,comboLabel.getItemCount()-1);
            listElements = labels.getLabels(comboLabel.getText());
        }

        for (int i=0; i<listElements.size();i++)
        {
            comboLabel.add(listElements.get(i),i);
        }
    }
});