Re: [uiml-comment] The template parameterization brings a conflictbetween ids

[Kris Luyten <kris.luyten@uhasselt.be>]

Hi Takashi,


Op dinsdag 27-11-2007 om 16:37 uur [tijdzone +0900], schreef
takashi.endou.zs@kyocera.jp:
> I would like to point out one more thing concerning
> uiml-core-4.0-draft_RS021007.doc.

thanks for your feedback!


> In 8.3 Template Parameterization Listing 9 shows like the following.
> <structure>
>   <part id="id1" source="#tpl" how="replace">
>     <template−parameters>
>     <template−param id="button_id">btn_copy</template−param>
>     <template−param id="button_label">Click to copy</template−param>
>     <template−param id=”entry_id">entry_copy</template−param>
> -----------------------~  (a different character)
>     </template−parameters>
>   </part>
> </structure>
> 
> Template is a reusable interface component. But if multiple parts
> (place holders) source the same template, ids will conflict.

ID resolution should be handled of course, we will have a look how best
to resolve this.

Regards,
Kris


> 
> For example.
> 
> <structure>
>   <part id="id1" source="#tpl" how="replace">
>     <template−parameters>
>       <template−param id="button_id">btn_copy</template−param>
>       <template−param id="button_label">Click to copy</template−param>
>       <template−param id=”entry_id">entry_copy</template−param>
>     </template−parameters>
>   </part>
>   <part id="id2" source="#tpl" how="replace">
>     <template−parameters>
>       <template−param id="button_id">btn_copy_2</template−param>
>       <template−param id="button_label">Click to copy 2</template−param>
>       <template−param id=”entry_id">entry_copy_2</template−param>
>     </template−parameters>
>   </part>
> </structure>
> 
> In 6.2.1 The id and class Attributes it is stated that no two elements
> can have the same id within the same UIML document.
> 
> I'm afraid that a similar conflict occurs in "restructure" case.
>   <restructure at-part="id1" source="#tpl" how="replace">
>     <template−parameters>
>       <template−param id="button_id">btn_copy_2</template−param>
>       <template−param id="button_label">Click to copy 2</template−param>
>       <template−param id=”entry_id">entry_copy_2</template−param>
>     </template−parameters>
>   </restructure>
> 
> 
> 
> Best Regards,
> Takashi
-- 
Kris Luyten
Assistant Professor
Expertisecentrum voor Digitale Media - Hasselt University
Wetenschapspark 2, 3590 Diepenbeek, Belgium
tel.: +32 (0)11 268411
email: kris.luyten@uhasselt.be
web: http://research.edm.uhasselt.be/kris