[jira] Resolved: (WICKET-2676) DataTable defines newCellItem to take IModel but should really do IModel>

["Igor Vaynberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Vaynberg resolved WICKET-2676.
-----------------------------------

    Resolution: Invalid
      Assignee: Igor Vaynberg

dont see how that is possible. please provide a quickstart that reproduces this behavior. i will close this issue until then.

> DataTable defines newCellItem to take IModel<T> but should really do IModel<IColumn<T>>
> ---------------------------------------------------------------------------------------
>
>                 Key: WICKET-2676
>                 URL: https://issues.apache.org/jira/browse/WICKET-2676
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket-extensions
>    Affects Versions: 1.4.5
>            Reporter: Robert Dahlström
>            Assignee: Igor Vaynberg
>
> The generics support in DataTable seems to not work entirely correctly:
> In the below the override for newCellItem actually gets a Model<IColumn> model, not a Model<T>, so perhaps it should be changed.
> do new AjaxFallbackDefaultDataTable<SomeClass>() {
>    @Override
>    protected Item<SomeClass> newRowItem(String id, int index, IModel<SomeClass> model) {}
>   @Override
>   protected Item<SomeClass> newCellItem(String id, int index, IModel<SomeClass> model) {
>      // Model here is not Model<SomeClass> but Model<IColumn<SomeClass>>
>   }
> }

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