Wow, you fixed it right away! Impressive!
Provide me your Bitcoin tip address and I'll send you what I have in my
phone as a display of gratitude.
By the way, are you aware of any intentions to make a proper implementation
of what I tried to do? A widget that could display a list of items in a
table and allow the edition of such list via the Editor framework. I don't
think I'd be the only one using it... :-)
Thank you again,
Tiago.
On Monday, November 19, 2012 10:50:18 AM UTC+1, Thomas Broyer wrote:
>
> 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
>>
>>
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