internal static CultureInfo GetCultureInfoForUserPreferredLanguageInAppX()
{
// If a call to GetCultureInfoForUserPreferredLanguageInAppX() generated a recursive
// call to itself, return null, since we don't want to stack overflow. For example,
// this can happen if some code in this method ends up calling CultureInfo.CurrentCulture
// (which is common on check'd build because of BCLDebug logging which calls Int32.ToString()).
// In this case, returning null will mean CultureInfo.CurrentCulture gets the default Win32
// value, which should be fine.
if (ts_IsDoingAppXCultureInfoLookup)
{
return(null);
}
CultureInfo toReturn = null;
try
{
ts_IsDoingAppXCultureInfoLookup = true;
if (s_WindowsRuntimeResourceManager == null)
{
s_WindowsRuntimeResourceManager = ResourceManager.GetWinRTResourceManager();
}
toReturn = s_WindowsRuntimeResourceManager.GlobalResourceContextBestFitCultureInfo;
}
finally
{
ts_IsDoingAppXCultureInfoLookup = false;
}
return(toReturn);
}
internal static bool SetCultureInfoForUserPreferredLanguageInAppX(CultureInfo ci)
{
if (s_WindowsRuntimeResourceManager == null)
{
s_WindowsRuntimeResourceManager = ResourceManager.GetWinRTResourceManager();
}
return(s_WindowsRuntimeResourceManager.SetGlobalResourceContextDefaultCulture(ci));
}
internal static CultureInfo GetCultureInfoForUserPreferredLanguageInAppX()
{
// If a call to GetCultureInfoForUserPreferredLanguageInAppX() generated a recursive
// call to itself, return null, since we don't want to stack overflow. For example,
// this can happen if some code in this method ends up calling CultureInfo.CurrentCulture
// (which is common on check'd build because of BCLDebug logging which calls Int32.ToString()).
// In this case, returning null will mean CultureInfo.CurrentCulture gets the default Win32
// value, which should be fine.
if (ts_IsDoingAppXCultureInfoLookup)
{
return(null);
}
// If running within a compilation process (mscorsvw.exe, for example), it is illegal to
// load any non-mscorlib assembly for execution. Since WindowsRuntimeResourceManager lives
// in System.Runtime.WindowsRuntime, caller will need to fall back to default Win32 value,
// which should be fine because we should only ever need to access FX resources during NGEN.
// FX resources are always loaded from satellite assemblies - even in AppX processes (see the
// comments in code:System.Resources.ResourceManager.SetAppXConfiguration for more details).
if (AppDomain.IsAppXNGen)
{
return(null);
}
CultureInfo toReturn = null;
try
{
ts_IsDoingAppXCultureInfoLookup = true;
if (s_WindowsRuntimeResourceManager == null)
{
s_WindowsRuntimeResourceManager = ResourceManager.GetWinRTResourceManager();
}
toReturn = s_WindowsRuntimeResourceManager.GlobalResourceContextBestFitCultureInfo;
}
finally
{
ts_IsDoingAppXCultureInfoLookup = false;
}
return(toReturn);
}
internal static bool SetCultureInfoForUserPreferredLanguageInAppX(CultureInfo ci)
{
// If running within a compilation process (mscorsvw.exe, for example), it is illegal to
// load any non-mscorlib assembly for execution. Since WindowsRuntimeResourceManager lives
// in System.Runtime.WindowsRuntime, caller will need to fall back to default Win32 value,
// which should be fine because we should only ever need to access FX resources during NGEN.
// FX resources are always loaded from satellite assemblies - even in AppX processes (see the
// comments in code:System.Resources.ResourceManager.SetAppXConfiguration for more details).
if (AppDomain.IsAppXNGen)
{
return(false);
}
if (s_WindowsRuntimeResourceManager == null)
{
s_WindowsRuntimeResourceManager = ResourceManager.GetWinRTResourceManager();
}
return(s_WindowsRuntimeResourceManager.SetGlobalResourceContextDefaultCulture(ci));
}
