Hello!

I have a thread that goes through directories and stores filenames found
into a file. I also have a frame (JFrame) with text field (JTextField). When
the thread is running the text field shows which directory is currently
beeing processed. It works great until I try to make a selection with mouse
inside the text field. Application freezes immediatelly. Please, what have I
done wrong?

Thank you! Vojta

The frame implements my ThreadListemer interface...

public interface ThreadListener {
   void ThreadStarting(Thread t);
   void ThreadEnding(Thread t);
   void ThreadProgressChanging(Thread t);
}

... and defines it's abstract methods. I was experimenting with method
ThreadProgressChanging which is responsible for updating text field but the
problem still persists.

public void ThreadProgressChanging(Thread t) {
       synchronized(jTextField1 ) {
               jTextField1.setText(((FileScannerThread)t).currentPath);
       }
}