/**
* Messaged when the menubar selection changes to activate or deactivate this menu. This
* implements the <code>javax.swing.MenuElement</code> interface. Overrides <code>
* MenuElement.menuSelectionChanged</code>.
*
* @param isIncluded true if this menu is active, false if it is not
* @see MenuElement#menuSelectionChanged(boolean)
*/
public void menuSelectionChanged(boolean isIncluded) {
if (DEBUG) {
System.out.println("In JPopupMenu.menuSelectionChanged " + isIncluded);
}
if (invoker instanceof JMenu) {
JMenu m = (JMenu) invoker;
if (isIncluded) m.setPopupMenuVisible(true);
else m.setPopupMenuVisible(false);
}
if (isPopupMenu() && !isIncluded) setVisible(false);
}
