<Swing Dev> [9] RFR JDK-8173145: Menu is activated after using mnemonic Alt/Key combination
Alexey Ivanov
alexey.ivanov at oracle.com
Tue Feb 7 15:46:15 UTC 2017
Hi Mikhail,
You should dispose the frame in the end of the test.
This could probably be removed:
90 UIManager.getLookAndFeel();
You can merge the explicit exception list of main method to just Exception.
Otherwise, it looks good to me.
Regards,
Alexey
On 06.02.2017 16:32, Mikhail Cherkasov wrote:
> Hi all,
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8173145
> Webrev: http://cr.openjdk.java.net/~mcherkas/8173145/webrev.00/
>
> The problem appears because AltProcessor doesn't reset altKeyPressed
> flag when
> not-alt key pressed, but event is consumed.
> This situation is possible when all events consumed by key bindings. A
> menubar is activated while
> user expects only key binding actions.
> In my test a button should be activated by alt+m mnemonic, but a menu
> is activate, because
> key pressed/released consumed by mnemonic combination and key typed
> event is
> consumed by DefaultEditorKit$DefaultDeyTypedAction that is installed
> for JTextField,
> as result instead of button, menu is activated.
>
> To fix the issue I added resetting altKeyPressed flag if any non-alt
> key pressed despite consuming state,
> because obviously user what make some alt+[KEY] action instead of menu
> activation.
>
> Thanks,
> Mikhail.
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