On panel close event?

[AverinAAA]

I would like to do some cleanup if user closes my panel, for example, by clicking on an icon or by selecting "Close tab" option in the fly-out menu.

Is there any event I can listen to in Adobe Photoshop or, maybe, on the panel html itself?
I have tried "body.onunload" – didn't work.

[AverinAAA]

Some details can be found here: com.adobe.csxs.events list

[Davide_Barranca]

You may have some luck with:

document.body.onbeforeunload = function () { /* ... */ }

But be aware that no Photoshop actions can be performed – e.g., you can't alert() something. But it seems to be working for Panel-only stuff, e.g. csInterface.openURLInDefaultBrowser().

Probably it gets called after the Panel has dropped the messaging system with the Host App.

Davide

www.ps-scripting.com

[AverinAAA]

Thanks

So far com.adobe.csxs.events.WindowVisibilityChanged seems to work fine, it's triggered when user presses on the panel icon or closes panel tab