title: How to link opened file with project tree in NetBeans
body: <p>I feel dumb asking this question, but I can't find solution to this myself.</p>
  
  <p>When I open several files in editor and switch between them, I have problem finding currently opened file in project or files tree.</p>
  
  <p>I used Eclipse before and every time I changed a tab with file, the project tree set focus for the same file. Is there a way to do something like this in NetBeans?</p>