// KeyListener interface --------------- public void keyPressed(KeyEvent e) { int code = e.getKeyCode(); switch (code) { case KeyEvent.VK_DOWN: fireActionPerformed("down"); e.consume(); break; case KeyEvent.VK_UP: fireActionPerformed("up"); e.consume(); break; case KeyEvent.VK_PAGE_DOWN: fireActionPerformed("next"); e.consume(); break; case KeyEvent.VK_PAGE_UP: fireActionPerformed("prev"); e.consume(); break; } }