{
if ( getSelectedEntries().length == 1 )
{
FilterWidgetDialog dialog = new FilterWidgetDialog( getShell(), "Filter Children", getSelectedEntries()[0]
.getChildrenFilter(), getSelectedEntries()[0].getConnection() );
if ( dialog.open() == Dialog.OK )
{
String newFilter = dialog.getFilter();
if ( newFilter == null || "".equals( newFilter.trim() ) )
{