Hey Daniel,
I have a few thoughts about this. I think maybe the best solution is to
create a few convenience classes in Errai UI that handle wrapping Panels
for use in other objects, but yes, I did find something that I think will
help.
Could you just do something like this?
@DataField
private HTMLPanel list = new HTMLPanel("ul",
"");
...
list.add(new ListItem());
Also, could I ask you to put this into a JIRA so the entire team can see
this and keep track of ideas?
https://issues.jboss.org/browse/ERRAI
I think the problem you are running in to is that you want to template an
LI, but you don't want to actually implement an LI widget? I think I'm
still missing a few details, sorry for being obtuse.
Also, perhaps you could ask in the #errai channel on
IRC.freenode.net, I am
trying to get the team to monitor the dev list more, but for now, most
discussion happens on IRC. If nothing else, we can discuss on JIRA.
~Lincoln
On Tue, Oct 9, 2012 at 4:18 AM, Daniel Sachse <sachsedaniel(a)gmail.com>wrote:
Hey Lincoln,
How was JavaOne? Hope you had a great time and some nice talks.
Did you find any solution for my problem?
Regards,
Daniel
Am 17.09.2012 um 18:07 schrieb "Lincoln Baxter, III" <
lincolnbaxter(a)gmail.com>:
Yes, I see your point. Let me think about that.
On Mon, Sep 17, 2012 at 8:35 AM, Daniel Sachse <sachsedaniel(a)gmail.com>wrote:
> Hey Lincoln,
>
> don´t worry about that! I think we are all busy and such a response
> timeframe is absolutely normal ;)
>
> Unfortunatly your example is not 100% solving my problem. The solution
> assumes, that the UL is a subcomponent of the template.
>
> What I want to is the following:
> -----------------------------------------
> UL.html:
>
> <ul class="super special">
> <li class="class">1</li>
> <li>2</li>
> </ul>
> ----------------------------------------
> UL.java:
>
> @Templated
> public class UL extends Composite {
> …
>
> public void addLI(LI li) {
> SOME_MAGIC_TO_ADD_LI_TO_UL(li);
> }
> …
>
> }
>
> I could solve the problem by surrounding the UL with a div as a temp.
> workaround. But If I then try to template an LI element, then I would run
> into:
>
> <ul>
> <div>
> <li>…</li>
> </div>
> <div>
> <li>…</li>
> </div>
> ….
> </ul>
>
> I think that this is not a solution we all want for these kind of
> scenarios. I hope this example made it a little bit more clear what I am
> trying to do.* *
>
> Regards,
>
> Daniel
>
> Am 17.09.2012 um 06:47 schrieb "Lincoln Baxter, III" <
> lincolnbaxter(a)gmail.com>:
>
> Hey Daniel!
>
> Sorry for the late reply - busy weekend :) I think this example shows how
> to do what you want to do.
>
>
>
https://github.com/ocpsoft/socialpm/blob/master/gwt/src/main/java/com/ocp...
>
> Let me know if it doesn't!
>
> ~Lincoln
>
> On Sat, Sep 15, 2012 at 1:16 PM, Daniel Sachse <sachsedaniel(a)gmail.com>wrote:
>
>> Hey Lincoln,
>>
>> I hope you are up well and had a nice time while I was off because of my
>> holiday.
>>
>> I started playing around with Errai-UI and one question came up to my
>> mind:
>> I am building a Component with the @Templated mechanism. This all works
>> fine so far(GREAT WORK!).
>> What I am now trying to do is to dynamically add Children to this
>> template. Is this somehow possible? I saw that I can access the template
>> widget by casting getWidget() to TemplateWidget, but I couldn´t find an
>> appropriate add(..) method :( .
>> Would be cool if this could be done somehow.
>>
>> Hope I was clear enough :)
>>
>> Regards,
>>
>> Daniel
>>
>>
>>
>
>
> --
> Lincoln Baxter, III
>
http://ocpsoft.org
> "Simpler is better."
>
>
>
--
Lincoln Baxter, III
http://ocpsoft.org
"Simpler is better."
--
Lincoln Baxter, III
http://ocpsoft.org
"Simpler is better."