private JViewport getViewport()
{
Container parent = this.getParent();
if (parent is JViewport)
{
Container parent2 = parent.getParent();
if (parent2 is JScrollPane)
{
JScrollPane jscrollPane = (JScrollPane)parent2;
JViewport viewport = jscrollPane.getViewport();
if (viewport == null || viewport.getView() != this)
{
return(null);
}
return(viewport);
}
}
return(null);
}
