namevar.setSheetIndex(sheetindex);
CellRangeAddress cra = new CellRangeAddress(top, bottom, left, right);
namevar.setRefersToFormula(cra.formatAsString());
Window rangeAddWin = (Window) Path.getComponent("//p1/rangeAddWin");
rangeAddWin.detach();
}
// dummy
public void onRangeDelete() {
final Book book = spreadsheet.getBook();