private string[] ProcessItem(object o)
{
UniqueStringCollection deps = new UniqueStringCollection();
if (o is TagReference)
{
TagReference tagRef = (o as TagReference);
if (tagRef.Value != null)
{
if (tagRef.Value.Length > 0)
{
string filename = tagRef.Value + TagFileName.GetFileExtension(tagRef.TagGroup);
deps.Add(filename);
}
}
}
if (o is CollectionBase)
{
foreach (object child in (o as CollectionBase))
{
if (child is IBlock)
{
string[] items = ProcessDependencies(child as IBlock);
deps.AddRange(items);
}
}
}
if (o is IBlock)
{
string[] items = ProcessDependencies(o as IBlock);
deps.AddRange(items);
}
return(deps.ToArray());
}
public void AddTag(string filename)
{
// Strip the path if neccessary.
tags.Add(Path.GetFileName(filename));
}