The problem is that in EditableCellTable your ListEditor is typed with "?
extends EditableCellTable.SubEditor<T>". Your EditableCellTable should have
an additional parameter type giving the type of SubEditor to use (will be
ParamRowEditor in your case):
public class EditableCellTable<T,E extends EditableCellTable.SubEditor<T>>
extends CellTable<T> implements IsEditor<ListEditor<T, E>> { … }
And in your view:
@UiField(provided=true) EditableCellTable<OrganizationEntityParamProxy,
ParamRowEditor> acceptableParams = …
On Monday, November 19, 2012 10:32:38 AM UTC+1, Tiago wrote:
>
> Hello all,
>
> I'm having a tough issue. GWT is generating a piece of Java code that does
> not compile. I wonder if any GWT pro here could help me find a workaround
> or an actual fix to whatever is wrong.
>
> First let me explain what I'm attempting to do. I'm annoyed by the fact
> that CellTables and the Editor framework don't play well together. So I
> decided to implement something that could make this two pieces of GWT code
> interact better.
>
> I started by making a merge between ListDataProvider and ListEditor. The
> result is the class ListEditorDataProvider attached. This class works fine,
> and it's all I needed when I didn't want to edit the elements of the list,
> just the list itself (adding or removing elements, for ex.).
>
> I wasn't yet satisfied, because in some cases I did want to edit the
> elements of the List. For this reason, I wrote the EditableCellTable class
> attached, which uses ListEditorDataProvider. The goal is to make the
> integration between Columns and Editors as smooth as I could, and to reduce
> some of the boilerplate in user code.
> This class got quite complicated, with lots of generics. And I guess my
> problem lies somewhere in there.
>
> Before actually using the class, my project's code compiled fine. It was
> only after creating my first instance of EditableCellTable, which would
> specify actual types to all the generic templates, that I started having
> errors.
>
> Besides the two classes above, I attach to this mail the generated java
> class that doesn't compile, an example view using this EditableCellTable, a
> couple EntityProxies used by the view, as well as an enum. I commented out
> "utility code" in EditableCellTable, and other pieces of code which don't
> matter. I tried to remove package declarations and all other references
> that could contain my employer's name since I'm not 100% sure they are okay
> with it.
>
> I was using GWT2.4.0, but I verified that the problem remains on 2.5.0 as
> well. I'm also using kjordan's fix for issue
> 6912<https://code.google.com/p/google-web-toolkit/issues/detail?id=6912>provided
>
> here<https://groups.google.com/d/msg/google-web-toolkit/E4fyhodXG_c/AF1foDkzxb8J>.
>
> I don't think this fix has anything to do with my problem since it deals
> with ExtraTypes, but I thought I should mention it since it relates to code
> generation.
>
> Can anybody help me? I'm totally lost on this one.
>
> Thank you very much in advance for any help given,
> --
> Tiago Rinck Caveden
>
>
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-web-toolkit/-/jjcG7GStJKUJ.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.
