private IEnumerator <ShellItem> GetFolderEnumerator(ShellItem folder)
{
var filter = SHCONTF.FOLDERS;
if (ShouldShowHidden())
{
filter |= SHCONTF.INCLUDEHIDDEN;
}
return(folder.GetEnumerator(filter));
}
void CreateItems(ShellItem folder, int indent)
{
IEnumerator <ShellItem> e = folder.GetEnumerator(
SHCONTF.FOLDERS | SHCONTF.INCLUDEHIDDEN);
while (e.MoveNext())
{
if (ShouldCreateItem(e.Current))
{
CreateItem(e.Current, indent);
}
}
}