Dear All,
Actual code reduced to demonstrate the problem.
// widget
public interface LocationPrefEditView extends IsWidget,
Editor<LocationPrefProxy>,
HasMask, HasPresenter<Presenter>,
HasVisibility {
ValueListBox<String> state();
ValueListBox<String> city();
// .. omitted
}
// in activity
ListEditor<LocationPrefProxy, LocationPrefEditView> editor =
ListEditor.of(new ViewSource());
driver.initialize(editor);
CustomerServiceRequest request = requestFactory.getCustomerServiceRequest();
driver.edit(list, request);
List<LocationPrefProxy> displayedList = editor.getList();
// adding a new proxy to list
LocationPrefProxy locationPrefProxy =
request.create(LocationPrefProxy.class);
displayedList.add(locationPrefProxy);
request.saveLocationPreference(place.getCustomerId(),
CallManager.getInstance().getIdentifier(), list);
// onsave(), elsewhere
*// this is always true (driver.isChanged == false always), but
driver.isDirty() gives correct value, depending upon the state of the editor
*
if (!driver.flush().isChanged()) {
return;
}
// if above check is removed, this always saves empty proxy
driver.flush().fire( /* receiver */ );
#
*The same code was working properly in GWT 2.2, I migrated the code to 2.3
today, and I'm facing this issue. *
Any help (or *workaround*) is appreciated.
@Thomas
>> But in 2.3 there will be changes: RFED introduce special support for a
HasRequestContext interface, similar to HasEditorDelegate but giving your
the RequestContext, so the editor can do a context.create() on the same
context that is used to edit the proxies (probably the reason you have the
"" exception):
http://code.google.com/p/google-web-toolkit/issues/detail?id=5892
Should we do something different for getting list editor working in GWT
2.3??
Thanks,
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