/**
* closes the internal frame and removes any associated button and menu components
*
* @param f the internal frame being closed
*/
public void closeFrame(JInternalFrame f) {
super.closeFrame(f);
// possible to retrieve the associated buttons right here via
// f.getAssociatedButton(), and then with a call to getParent() the item
// can be directly removed from its parent container, but I find the
// below message propogation to DesktopPane a cleaner implementation...
desktopPane.removeAssociatedComponents((BaseInternalFrame) f);
desktopPane.resizeDesktop();
}
