item.setExpanded(true); Event event = new Event(); event.item = item; notifyListeners(SWT.Expand, event);
if (!item.getVisible()) item.setVisible(true); if ( !item.expanded && item.items.length > 0) { item.setExpanded(true); Event event = new Event(); event.item = item; notifyListeners(SWT.Expand, event); }
void expandItem (TableTreeItem item) {	if (item == null || item.getExpanded()) return;	expandItem(item.parentItem);	item.setExpanded(true);	Event event = new Event();	event.item = item;	notifyListeners(SWT.Expand, event);}