JMenuItem byDateItem = new JMenuItem( new SetPhotoOrderAction( viewPane,
new ShootingDateComparator(), "Date", null,
"Order photos by date", KeyEvent.VK_D ));
sortMenu.add( byDateItem );
JMenuItem byPlaceItem = new JMenuItem( new SetPhotoOrderAction( viewPane,
new ShootingPlaceComparator(), "Place", null,
"Order photos by shooting place", KeyEvent.VK_P ));
sortMenu.add( byPlaceItem );
JMenuItem byQualityItem = new JMenuItem( new SetPhotoOrderAction( viewPane,
new QualityComparator(), "Quality", null,
"Order photos by quality", KeyEvent.VK_Q ));