RFR: 8333403: Write a test to check various components events are triggered properly

[lawrence.andrews]

On Mon, 3 Jun 2024 12:22:53 GMT, Ravi Gupta <rgupta at openjdk.org> wrote:

> This testcase checks for the following assertions for Component events:
> 
> 1. When components are resized, moved, hidden and shown the respective events are triggered.
> 2. When the components are hidden/disabled also,the component events like resized/moved are triggered.
> 3. When a hidden component is hidden again, or a visible component is shown again, the events should not be fired.
> 4. When a window is minimized/restored then hidden and shown component events should be triggered.
> 
> Testing:
> Tested using Mach5(20 times per platform) in macos,linux and windows and got all pass.

Copyright is missing. Please add the Copyright.

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PR Comment: https://git.openjdk.org/jdk/pull/19521#issuecomment-2146654476