I promised I'd add the sample projects and the slides add our "Understanding JFace Data Binding" tutorial. I added them yesterday to the eclipscon web page, but it took a day to show up. I also added a zip file with the presentation and the sample projects here.
As Wayne suggested, the projects also show it the "hard way". The best way to follow the tutorial is to use "compare with each other" between the projects. The projects are numbered and the "nodatabinging" projects show it the "hard way". But I gave up at the end doing it the "hard way" because it simply was not trivial. I'd be happy if someone could do the master detail the hard way (without binding), so we could add it to the sample projects...