[jsr-314-open-mirror] [jsr-314-open] [ADMIN] Expert Community meeting 20100714 13:00 EDT: UIData

[Alexander Smirnov]

I've updated document on Google docs. I don't know google accounts for
all EG members :-(, so I cannot properly setup writing permissions.
Google lets to invite any email account for collaboration, bu I doubt
that it can authorize third-party accounts...

On 07/14/2010 07:55 AM, Martin Marinschek wrote:
> Thanks Alexander - find below a slightly extended version of your
> document (sorry to put it in a mail, but I couldn´t edit the Google
> Doc). I didn´t find an issue for "supporting AJAX updates of single
> rows" - can you add this, so it doesn´t get lost?
> 
> best regards,
> 
> Martin
> 
> JSF 2.1 iteration components.
> 
> 1. Create root class ( interface ? ) for all iteration components:
> UIRepeat, UIDataTable,and, if possible, UISelectItems,  and all
> similar third-party components ( lists, trees, grids, menus ) that
> iterate over its children. There would be class hierarchy similar to
> the ADF/trinidad:
> UICollection
> -- UIRepeater
>      -- UIDataTable
>         -- HtmlDataTable
> -- UIHierarchy
>    ....
> (https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=322)
> 
> 2. In addition to saving state of EditableValueHolder between
> iterations, save similar information for components that use internal
> fields during requests. That includes UIData/UIRepeat itself ( data
> model instance and saved states from children ), UIForm ( 'submitted'
> property ), and any other components that can require per-row states.
> Possible implementations:
> Lets components do it on its own by implementing IterationStateHolder
> interface with two methods saveIterationState/restoreIterationState.
> Using partial state to store per-row values in the same way as it is
> done between requests - this should be implemented in any case,
> partial state saving in a table right now does not work.(
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=545,
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=153,
> 
> 3. Support AJAX updates for a single row in iteration components, and
> allow AJAX requests from inside the table to find the table
> (getClientId wrongly returns the id of the row inside the client-id,
> see https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=865,
> duplicate of https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=738)
> 
> 4. Move column rendering from dataTable to column component itself, to
> create custom column components that performs some logic  ( for
> example, iterate over children components to create columns 'on the
> fly' like t:columns component does ) or customize column look and
> fell. DataTable should relay on "Column" interface instead of UIColumn
> component. ( related issues :
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=217,
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=225,
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=627
> , https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=756)
> 
> 5. Enhance data model to support Collection interface (
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=479
> , https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=713,
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=751),
> or use arbitrary key instead of simple row number, so developers would
> use database Primary Key's for JPA-based models. Custom keys also
> required by hierarchal components.
> 
> Additional wish for UIData (not sure we want this?):
> 
> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=249
> Facets should accept arbitrary attributes...
> 
> best regards,
> 
> Martin
> 
> On Tue, Jul 13, 2010 at 10:28 PM, Alexander Smirnov <asmirnov at exadel.com> wrote:
>> I've created Google document to bring all issues related to iteration
>> components together:
>> https://docs.google.com/Doc?docid=0AYeYG6io48XmZGZjanE1amtfMjY2M2puN3FnNg&hl=en&authkey=CNmn_IMD
>> On 07/07/2010 11:43 AM, Edward Burns wrote:
>>> On 7/7/10 14:25 , Jason Lee wrote:
>>>> I assume you mean July 14, unless you've invented time travel, in which
>>>> case our scheduling issues are a thing of the past! :)
>>>
>>> OOps, yes.  Sorry about that.
>>>
>>> Here it is again.
>>>
>>>
>>>  Vienna Wednesday, July 14, 2010 at 7:00:00 PM UTC+2 hours CEST
>>>  (Austria)
>>>  London Wednesday, July 14, 2010 at 6:00:00 PM UTC+1 hour BST
>>>  (U.K. - England)
>>>  New York Wednesday, July 14, 2010 at 1:00:00 PM UTC-4 hours EDT
>>>  (U.S.A. - New York)
>>>  San Francisco Wednesday, July 14, 2010 at 10:00:00 AM UTC-7 hours PDT
>>>  (U.S.A. - California)
>>>
>>>  Toll Free US access number
>>>
>>>  1 866 682 4770
>>>
>>>  Conference code: 7821409
>>>  Password: 1409
>>>
>>>  Agenda: UIData, issues
>>>
>>>
>>> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=153
>>>
>>>
>>> https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=479
>>>
>>>
>>>  Martin will lead the discussion of this meeting after I do the
>>>  introductions and any other administrative issues.
>>>
>>> Ed
>>
> 
> 
>