Hi,
so after double checking and a bit of trial and error, I got it to work.
Somewhere in the documentation I read "if in doubt, try the easy path".
Keep it simple, stupid :-)
Here it goes:
CustomResourceReference extends TextTemplateResourceReference, which is
interpolates ${}-variables in the CSS template resource against a
variable map. That way, I can customize a few CSS classes if JQuery-UI
without rolling out an entire theme.
CustomResourceReference#getDependencies returns
WiQueryCoreThemeResourceReference.
Now, in order to make Wicket render both HeaderItems for the core jquery
ui theme CSS, and the customization, simply simply add a ResourceBundle
in the application initializer:
app.getResourceBundles().addBundle( CssHeaderItem.forReference(
CustomResourceReference.get() ) );
No more than that. I previously explicitly called
#addProvidedResources() on the bundle with all the dependencies. As I
suspected, I just did not grasp the Wicket API; the bundle adds the
dependencies itself.
Quite elegant, just like the rest of Wicket and WiQuery :-)
Thanks for the help.
Bye
Stefan
Stefan Renz wrote:
> Hi Martin,
>
> thanks for the quick response.
>
> Martin Grigorov wrote:
>> Hi,
>>
>> With the bundle - register a bundle that contains
>> WiQueryCoreThemeResourceReference and your Css reference for the custom Css
>> resource.
>
> Tried that, only one of the CSS loads, but I'll double check.
>
>> With the replacement -
>> create
>> class MyCssResRef extends CssResourceReference {
>> public MyCssResRef() { super(MyCssResRef.class, "my.css") }
>>
>> @Override public Iterable getDependencies() { return aListThatContains
>> WiQueryCoreThemeCssHeaderItem;}
>> }
>>
>> and register it as replacement.
>
> Tried that, getDependencies() never isn't called. Once again, I will
> double check.
>
> Thanks, bye
> Stefan
>
>> I'd use the bundle approach.
>>
>>
>> On Tue, Jan 22, 2013 at 5:15 PM, Stefan Renz <[email protected]> wrote:
>>
>>> Hi,
>>>
>>> how would I specify to load an additional stylesheet when Wicket loads
>>> the WiQueryCoreThemeResourceReference?
>>>
>>> Background: I'd like to tweak some of the jquery-ui styles by providing
>>> a custom CSS. I want to make sure that whenever wiquery's core resource
>>> loads, the additional CSS loads as well.
>>>
>>> I tried Application#addResourceReplacement(), but this replaces the core
>>> resource entirely, and even though I specify it in #getDependency of my
>>> custom resource reference.
>>>
>>> I also tried ResourceBundles, but that didn't work, either -- only one
>>> of each loads. Maybe I just don't get the API...
>>>
>>> In WiQuery 1.5, I used IThemableApplication for that.
>>>
>>> Thanks for your help,
>>> Stefan
>>>
>>>
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>>
>
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