public Indexable GetNextIndexable()
{
XmlDocument document = OpenCurrent();
if (document == null || document.DocumentElement == null)
{
return(null);
}
// Compare our document element type to expected ones
string name = document.DocumentElement.Name;
if (name.Equals(ADD_MAILMESSAGE))
{
return(ToAddMailMessageIndexable(document));
}
else if (name.Equals(ADD_RSS))
{
return(ToAddRssIndexable(document));
}
else if (name.Equals(REMOVE_MESSAGE))
{
return(ToRemoveMessageIndexable(document));
}
else if (name.Equals(REMOVE_FOLDER))
{
indexer.RemoveFolder(GetText(document, "FolderFile"));
}
return(null);
}
