/**
* Needed for hyperlink form switches...
*
* @param request
* @throws DatabaseException
*/
private void doXrefselect(Tuple request) throws DatabaseException {
// also set the parent menu
if (getParent() != null && getParent() instanceof MenuController) {
// set the filter to select the xref-ed entity
pager.resetFilters();
getModel().setUserRules(new ArrayList<QueryRule>());
QueryRule rule =
new QueryRule(
request.getString("attribute"),
QueryRule.Operator.valueOf(request.getString("operator")),
request.getString("value"));
pager.addFilter(rule);
// tell "my" menu to select me
Tuple parentRequest = new SimpleTuple();
String aChildName = getModel().getName();
ScreenController<?> aParent = getParent();
while (aParent != null) {
if (aParent instanceof MenuModel) {
parentRequest.set("select", aChildName);
MenuController c = (MenuController) aParent;
c.doSelect(parentRequest);
}
aChildName = aParent.getName();
aParent = aParent.getParent();
}
}
}
