title: Selecting different columns in SWT Table, using JFace TableViewer
body: <p>I have a 2-column SWT Table that uses TableViewer. Trouble is that I can only select (and edit) cells in the first column -- clicking on the second column does nothing. </p>
  
  <p>I read from somewhere (lost the link) that there's no easy way to get such functionality (!) -- you're supposed to mess around with several extra concepts if you want to select (and edit) different columns in your table.</p>
  
  <p>This snippet
  (<a href="http://www.goneeded.com/snippet/eclipse/JFace/Viewers" rel="nofollow">http://www.goneeded.com/snippet/eclipse/JFace/Viewers/Snippet035TableCursorCellHighlighter.html</a>)
  seems to be relevant, but it's not clear which part of it is necessary and it has depenendencies to other snippets. I tried to get it working but it did nothing.</p>
  
  <p>Seems that new table editing and cell-selecting features were added in Eclipse 3.3 -- is there a tutorial or smth available on how to use them? The snippets are too cryptic for me.</p>