firePropertyChange(AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY, Boolean.FALSE, Boolean.TRUE); int r = getSelectedRow(); int c = getSelectedColumn(); if (r != lastSelectedRow || c != lastSelectedColumn) { Accessible o = getAccessibleAt(lastSelectedRow, lastSelectedColumn); Accessible n = getAccessibleAt(r, c); firePropertyChange(AccessibleContext .ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, o, n); lastSelectedRow = r; lastSelectedColumn = c; }
    public void valueChanged(ListSelectionEvent event)    {      // TODO Auto-generated method stub          }