To me, the original and the Tim Burton version of Charlie and the Chocolate Factory are two completely different movies with the same name, really.
To be honest, I HATED Burton's version, and I really tried not to considering it was Burton and Depp. Depp acted well, but his dialogue in the movie was terrible, and his character was just... well, it was a rather awful character too, to be honest.
And the Oompa Loompas? What in the hell was that? To me, that movie was just bad on so many levels. I'm sorry.
None the less, this is about Sweeney Todd and not Charlie.