I have no insider knowledge so take this with a grain of salt, but we probably won't hear anything about a Star Wars Land for at least another two years.
Star Wars, as a franchise, is bruised and beaten. The Old Republic game was considered a financial flop, the last three movies were critical failures, and the franchise doesn't hold the weight it once did.
However, that can all change in 2015 with SW7. If I were a betting man, if that movie does incredibly well, we'll see some theme park activity for it. But I don't think they're going to do that just yet, because while still immensely popular, the Star Tours attraction doesn't bring the crowds it once did, and there's no guarentee a Star Wars Land would be popular for longer than the summer it opens.