Table B-12. Unbound JInternalFrame actions
| CheckBoxMenuItem.commandSound | InternalFrame.restoreDownSound |
| showSystemMenu | OptionPane.questionSound |
| OptionPane.errorSound | PopupMenu.popupSound |
| InternalFrame.maximizeSound | InternalFrame.closeSound |
| OptionPane.informationSound | OptionPane.warningSound |
| InternalFrame.restoreUpSound | RadioButtonMenuItem.commandSound |
| InternalFrame.minimizeSound | MenuItem.commandSound |