Sorry to interrupt :)
U can inject the supported languages by injecting the symbol in your layout.
Something like:
@Inject
@Symbol(SymbolConstants.SUPPORTED_LOCALES)
private String supportedLanguages;
Remember the languages are comma separated so just split them.
String[] languages = this.supportedLanguages.split(",");
with the language u can create the assets of the available locales
using the AssetFactory services and Resource classes.
On Tue, Nov 17, 2009 at 6:55 PM, Everton Agner
<everton_ag...@yahoo.com.br> wrote:
> Thanks for the response!
>
> "Welcome to the Tapestry world! :)"
>
> My pleasure! The Framework is great! ;)
>
> Here's what I'm trying to do... In the Top of my page there will be a
> sequence of flags (the countries related to the supported languages of the
> app). Except for the Flag of the current country/language, all of them will
> be inside a <t:actionLink /> component to change the current Locale. The flag
> of the current country/language will not be inside a ActionLink, so only will
> be shown as it's "disabled version" (the same flag in black/white colors -
> another image).
>
> So, one of my problems is (was, after your answer :)) to retrieve the
> information of the Supported Languages in Runtime, and render it in the page
> (Layout component, to tell the truth) as a Sequence of flags enabling
> Language Change.
>
> If my problem was to show the Image of the current country/language, it would
> be easy as you said...
>
> Thanks for the Symbol value retrieving example!! I'll try here. :)
>
>
>
>
> ________________________________
> De: Thiago H. de Paula Figueiredo <thiag...@gmail.com>
> Para: Tapestry users <users@tapestry.apache.org>
> Enviadas: Terça-feira, 17 de Novembro de 2009 15:39:32
> Assunto: Re: Dynamic Locale changing
>
> Em Tue, 17 Nov 2009 13:46:12 -0200, Everton Agner
> <everton_ag...@yahoo.com.br> escreveu:
>
>> To begin with... I am learning Tapestry from 1 month ago.
>
> Welcome to the Tapestry world! :)
>
>> @Inject
>> @Property
>> @Path("context:/layout/images/brazil.png")
>> private Asset flagBrazil;
>
> You're doing it in a way more complex that it needs to be. All you need to do
> is to refer to your asset and the Tapestry automatically searches for the
> localized version. Example:
>
> @Inject
> @Property
> @Path("context:/layout/images/flag.png")
> private Asset flag;
>
> If the current locale is pt_BR, Tapestry will try to find
> /layout/images/flag_pt_BR.png in your context. If it's found, it will be
> used. ;)
>
>> So... The first thing I'm having problems with is to retrieve in Runtime the
>> information stored on the AppModule class (contributeApplicationDefaults
>> method). There is a way I can do this?
>
> Suppose you need to know the value of the tapestry.production-mode symbol.
> You can inject it in your component or page class:
>
> @Inject
> @Symbol("tapestry.production-mode")
> private boolean productionMode;
>
>> The second problem I'm having is to retrieve the Assets (the images) in a
>> Dynamic way (knowing the Locale name and if it's the enabled/disabled
>> image)... I've read about AssetFactory, but didn't find any good example
>> related.
>
> You don't need to use AssetFactory to do that. Just name the assets
> appropriately. ;)
>
>
>
>
> ____________________________________________________________________________________
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