On Fri, 11 Mar 2022 15:46:32 GMT, Srinivas Mandalika <smandal...@openjdk.org> 
wrote:

>> Create a regression test for 
>> [JDK-4702690](https://bugs.openjdk.java.net/browse/JDK-4702690)
>> 
>> In many cases in Swing it is possible to easily programatically determine 
>> that a JScrollBar (or two) is scrolling some JPanel (the cannonical case is 
>> a JScrollPane).
>> In these cases, when accessibility support is instantiated (e.g. the 
>> AccessibleJScrollBar is created), a Controller_For and Controled_By relation 
>> should be instantiated between the AccessibleJScrollBar and the 
>> AccessibleJPanel that the JScrollBar and JPanel are associated with.
>> 
>> This allows various assistive technologies, especially voice-recognition 
>> technologies, to better interact with scrolling items.
>> 
>> The test put up validates that the target object for these 
>> properties(CONTROLLED_BY, CONTROLLED_FOR) are set appropriately for 
>> JScrollPane and JScrollBar.
>> This review is for migrating tests from a closed test suite to open.
>
> Srinivas Mandalika has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   Added @bug keyword

test/jdk/javax/accessibility/4702690/JScrollPaneAccessibleRelationsTest.java 
line 63:

> 61:             SwingUtilities.invokeAndWait(() -> createGUI());
> 62: 
> 63:             Object[] jScrollPaneTarget = 
> jScrollPane.getAccessibleContext()

The jScrollPane, horizontalScrollBar, verticalScrollBar are all Swing 
components so should be accessed on the EDT.

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

PR: https://git.openjdk.java.net/jdk/pull/7753

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