private SortedList<string, object> FillResources(CultureInfo culture, out ResourceSet resourceSet)
{
SortedList<string, object> sd;
ResourceSet parentResourceSet = null;
// Traverse parents first, so we always replace more
// specific culture values with less specific.
//
if (!culture.Equals(CultureInfo.InvariantCulture) && !culture.Equals(NeutralResourcesCulture))
{
sd = FillResources(culture.Parent, out parentResourceSet);
}
else
{
// We're at the bottom, so create the sorted dictionary
//
if (IgnoreCase)
{
sd = new SortedList<string, object>(StringComparer.OrdinalIgnoreCase);
}
else
{
sd = new SortedList<string, object>(StringComparer.Ordinal);
}
}
// Now walk culture's resource set. Another thing we
// do here is ask ResourceManager to traverse up the
// parent chain. We do NOT want to do this because
// we are trawling up the parent chain ourselves, but by
// passing in true for the second parameter the resource
// manager will cache the culture it did find, so when we
// do recurse all missing resources will be filled in
// so we are very fast. That's why we remember what our
// parent resource set's instance was -- if they are the
// same, we're looking at a cache we've already applied.
//
resourceSet = GetResourceSet(culture, true, true);
if (resourceSet != null && !object.ReferenceEquals(resourceSet, parentResourceSet))
{
foreach (DictionaryEntry de in resourceSet)
{
sd[(string)de.Key] = de.Value;
}
}
return sd;
}
}
