/// <summary>
/// Returns a list of role player candidates for a fact type.
/// The nesting type is filtered out of the list.
/// </summary>
/// <param name="context">ITypeDescriptorContext. Used to retrieve the selected instance</param>
/// <param name="value">The current value</param>
/// <returns>A list of candidates</returns>
protected sealed override IList GetContentList(ITypeDescriptorContext context, object value)
{
ObjectType instance = (ObjectType)EditorUtility.ResolveContextInstance(context.Instance, true);
IList candidates = instance.ResolvedModel.ReferenceModeCollection;
int candidateCount = candidates.Count;
if (candidateCount == 0)
{
// If it's empty, we don't need to do anything else
return(candidates);
}
else
{
// Make sure we're sorted, and only display the fully defined reference modes
ReferenceMode[] modes = new ReferenceMode[candidateCount];
if (candidateCount > 1)
{
candidates.CopyTo(modes, 0);
Array.Sort <ReferenceMode>(
modes,
delegate(ReferenceMode leftMode, ReferenceMode rightMode)
{
// Sort by decorated name
return(string.Compare(leftMode.DecoratedName, rightMode.DecoratedName, true, CultureInfo.CurrentCulture));
});
}
myModes = modes;
string[] prettyStrings = new string[candidateCount];
for (int i = 0; i < prettyStrings.Length; ++i)
{
ReferenceMode refMode = modes[i];
prettyStrings[i] = string.Format(CultureInfo.InvariantCulture, ResourceStrings.ModelReferenceModePickerFormatString, refMode.DecoratedName, refMode.GenerateValueTypeName(instance.Name));
}
candidates = prettyStrings;
}
return(candidates);
}
