On Wed, 27 Apr 2022 11:22:48 GMT, Manukumar V S <m...@openjdk.org> wrote:

> This test verifies that showing a JPopupMenu shouldn't steal the focus out of 
> current focused component..
> This fix moves an unstable closed test to open but updated to be more 
> comprehensive in testing multiple Look and Feels and with some stabilisation 
> improvements. The closed test had some dependencies with some proprietary 
> libraries which are all removed here.
> 
> Testing:
> Tested using mach5 10 times per platform and got all Pass.

test/jdk/javax/swing/JPopupMenu/JPopupMenuFocusStealTest.java line 104:

> 102:                 SwingUtilities
> 103:                         
> .invokeAndWait(JPopupMenuFocusStealTest::disposeFrame);
> 104:             }

I know it'll work but similarly to another review 
(https://github.com/openjdk/jdk/pull/8477/files)
it seems to me that you can recode as
 SwingUtilities.invokeAndWait(
                         () -> isFocusOwner.set(comboBox.isFocusOwner()));
SwingUtilities
                         .invokeAndWait(JPopupMenuFocusStealTest::disposeFrame);
 if (isFocusOwner.get()) {
                     System.out.println("Test Passed for " + laf);
                 } else {
                     throw new RuntimeException("Test Failed for " + laf);
                 }

and don't need the finally block

-------------

PR: https://git.openjdk.java.net/jdk/pull/8426

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