public void init() { tabbedPane.addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent e) { if (e.getModifiers() == InputEvent.BUTTON3_MASK) { contextMenu.show(e.getComponent(), e.getX(), e.getY()); } } public void mouseReleased(MouseEvent e) {} }); fileChooser = new JFileChooser(); fileChooser.setDialogTitle("Save file"); fileChooser.setApproveButtonText("Save file"); fileChooser.setDialogType(JFileChooser.SAVE_DIALOG); }