RFR: 4365952: Cannot disable JFileChooser

[Abhishek Kumar]

On Wed, 7 Dec 2022 05:48:57 GMT, Tejesh R <tr at openjdk.org> wrote:

> Disable functionality not working for JFileChooser. `public void setEnabled(boolean enabled)` functionality is overridden in JFileChooser class which enable/disable each sub-component of FileChooser. 
> The added functionality is tested in mach5 and no regression found. The fix includes automated test which clicks _home_ directory and then compares which default selectedDirectory to check if JFileChooser is disabled. This is tested in mach5 for all platforms with multiple test runs.

Test Verified.

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Marked as reviewed by abhiscxk (Author).

PR: https://git.openjdk.org/jdk/pull/11553