private MessageBundle getParentBundle(GadgetSpec spec, Locale locale, bool ignoreCache)
{
if (locale.getLanguage().Equals("all"))
{
// Top most locale already.
return null;
}
if (locale.getCountry().Equals("ALL"))
{
return getBundle(spec, new Locale("all", "ALL"), ignoreCache);
}
return getBundle(spec, new Locale(locale.getLanguage(), "ALL"), ignoreCache);
}
/**
* Attempts to retrieve a valid LocaleSpec for the given Locale.
* First tries to find an exact language / country match.
* Then tries to find a match for language / all.
* Then tries to find a match for all / all.
* Finally gives up.
* @param locale
* @return The locale spec, if there is a matching one, or null.
*/
public LocaleSpec getLocale(Locale locale)
{
if (locales.Count == 0)
{
return null;
}
LocaleSpec localeSpec = null;
if (!locales.TryGetValue(locale, out localeSpec))
{
locale = new Locale(locale.getLanguage(), "ALL");
if (!locales.TryGetValue(locale, out localeSpec))
{
locales.TryGetValue(GadgetSpec.DEFAULT_LOCALE, out localeSpec);
}
}
return localeSpec;
}
