How to invoke method BEFORE a window event occurs

Hi all,
I didn't get may results searching for this.
I have two windows open - one is a JFrame and the other is an overlay. I would like the overlay to go down BEFORE the windowIconified (window minimized) event. However, the window listener for that event only happens AFTER the window is iconified. Is there any way to do this? In other words, I want to invoke my methods to take down the overlay BEFORE the JFrame is minimized.
Is there any way this can be done?
Any help would be greatly appreciated.
Thanks,
JB

The problem is that the windowIconified windowListener occurs AFTER the JFrame has been minimized. Here is the timeline that occurs: User minimizes the window -> windowListener:windowIconified is invoked -> overlay is brought down.
Here is the timeline that I want:
User clicks on minimizes -> overlay is brought down -> window is ACTUALLY minimized here

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Thanks for sharing this information Paul.

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How are you publishing your webservice? Is this also in LabVIEW?
How is your webservice interacting with an OPC-UA server?
How is the certification set up with OPC-UA so that you can communicate between the server and the client?
Best Regards,
Allison M.
Applications Engineer
National Instruments
ni.com/support

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