RFR: 6967482: TAB-key does not work in JTables after selecting details-view in JFileChooser [v2]

[Tejesh R]

On Mon, 17 Jun 2024 08:55:45 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> Yes, I hope now it is safe to remove these lines. Since TAB/SHIFT navigation is rejected with this [fix/line](https://github.com/openjdk/jdk/blame/5528ad74902fa4f4ec621d70e7e7d85f4ac1d780/src/java.desktop/share/classes/sun/swing/FilePane.java#L1314) which is further handled in BasicTableUI class ([Here](https://github.com/openjdk/jdk/blame/7b38bfea331437ad99277032de7fce939303abc8/src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTableUI.java#L679)).
>
> So far what I have seen in native windows filechooser, it seems TAB moves the focus outside the table so long we are not editing the tablecell(to top of Name column and then to textfield) in "Details" mode and NOT within the table cells, which is what is being expected here...
> If we are to follow the native behaviour, then I guess this should be closed as "Not an issue" unless I am missing something..

It's not about `JFileChooser` TAB/ENTER key functionality here. The issue is w.r.t to JTable which when used/invoked after `JFileChooser` `DetailsView` is clicked. The functionality of TAB/ENTER which is supposed to move the focus to next column/row is been removed in `DetailsView` of `JFileChooser`. As in test case, I have added `JFileChooser` and `JTable` in a single frame. Once user clicks on `DetailsView` of `JFileChooser` and then tries to navigate within `JTable`, the functionality doesn't work since it's been removed from `UIActionMap`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/19725#discussion_r1642466632