[8] Request for review: 8017189 [macosx] AWT program menu disabled on Mac

[Anthony Petrov]

Hi Sergey,

The fix looks good to me.

--
best regards,
Anthony

On 07/19/2013 10:15 PM, Sergey Bylokhov wrote:
> Hello,
> Please review the fix for jdk 8 and 7u40.
> The fix for JDK-8010906 don't take into account situation then first
> parent has no menu bar, but the second has.
> So it introduce the next scenario:
> #1. Open the window with File menu.
> #2. Open modal dialog1 =>File menu is disabled
> #3. Open modal dialog2 =>File menu disappears
> #4. Close dialog two
> #5. Close dialog one. File menu reappears, but File still disabled
>
> The steps #3. occurred, because CMenuBar.activate resets the current
> menubar if a passed javaMenuBar is null.
> The steps #5. occurred, because at step #3 we do not remove our nsmenu
> from the deleted NSMenuItem, when the appropriate NSMenuItem removed
> from mainMenu. So at step #5 we got a situation, when our nsmenu was
> added to the two different nsmenuitems: old(disabled) and new(enabled).
>
> Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8017189
> Webrev can be found at: http://cr.openjdk.java.net/~serb/8017189/webrev.00
>