GWT I18n配置 [英] GWT I18n configuration

问题描述

我了解，如果gwt应用程序需要支持多个语言环境值，则所有这些值都应在模块xml中配置为

I understand that if the gwt application needs to support multiple locale values, all of them should be configured in module xml as

 <extend-property name="locale" values="de"/>
 <extend-property name="locale" values="es"/>

，然后GWT将使用主机页面中的查询字符串或 meta标签决定加载运行时的语言环境.

and then the GWT will decide which locale to load run time using either query string or meta tag in host page.

但是，要使该应用程序支持所有可用的语言环境，应如何在模块xml文件中进行配置?我应该为所有语言环境添加扩展属性标签，还是为此提供任何其他配置?请指教.

But, for the application to support all the locales available, how should i configure in module xml file? Should i add extend-property tag for all the locales or is any other configuration available for this? Please advice.

推荐答案

是的，这就是您需要做的.在文件com.google.gwt.i18n.CldrLocales.gwt.xml中，您可以找到所有语言环境.使用该文件中的列表进行一些智能复制/替换，您可以创建所需的配置.

Yes, that's what you need to do. In the file com.google.gwt.i18n.CldrLocales.gwt.xml you can find all locales. Using the list in that file with some smart copy/replace you could create the configuration you require.

但我怀疑您是否真的想这样做.这意味着您至少会获得〜450(〜区域设置)* 6(不同的受支持的浏览器)排列或2700个不同的html文件，这可能需要数小时甚至数天的时间来编译...

But I doubt you really want to do this. It means you get at least ~450(~number of locales) * 6(different supported browsers) permutations or 2700 different html files, which probably would take hours or even days to compile...

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