@Override
public void resultChanged(LookupEvent lookupEvent) {
nameField.setText("[no name]");
cityField.setText("[no city]");
// Get the query:
Collection allQueries = customerQueryResult.allInstances();
Iterator it1 = allQueries.iterator();
while (it1.hasNext()) {
query = (CustomerCollection) it1.next();
setDisplayName("Customers");
}
// Get the customer:
Collection allCustomers = customerResult.allInstances();
Iterator it2 = allCustomers.iterator();
while (it2.hasNext()) {
customer = (Customer) it2.next();
nameField.setText(customer.getName());
cityField.setText(customer.getCity());
}
// Get the node:
Collection allNodes = customerNodeResult.allInstances();
Iterator it3 = allNodes.iterator();
while (it3.hasNext()) {
customerNode = (Node) it3.next();
}
// Need to Clear Save and Undo here
nameText = nameField.getText();
cityText = cityField.getText();
// Remove New Type?
Lookup.Result<NewType> newTypeResult = getLookup().lookupResult(NewType.class);
Collection allNewTypes = newTypeResult.allInstances();
Iterator it4 = allNewTypes.iterator();
while (it4.hasNext()) {
instanceContent.remove(it4.next());
}
if (customerNode != null) {
this.setActivatedNodes(new Node[] {customerNode});
for (NewType nt : customerNode.getNewTypes()) {
instanceContent.add(nt);
}
}
manager.discardAllEdits();
modify();
}
/**
* Unregisters the object <code>o</code> with this lookup.
*
* @see org.openide.util.Lookup.Provider.
* @param o the object to be registered.
*/
public void remove(Object o) {
ic.remove(o);
}
public void remove(Object instance) {
content.remove(instance);
}