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From: Kyle McKnight <kamcknig@gmail.com>
Date: Tue, 6 Jun 2017 13:35:06 -0400
Message-ID: <CAFM4K-F9H+77W7up+GKVC3=qtmkpuTwnhnZKKjiahh+amu4PhQ@mail.gmail.com>
Subject: Re: Modal background is not centered if modal is shown while minimized
To: Flex Users Group <users@flex.apache.org>
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archived-at: Tue, 06 Jun 2017 17:35:14 -0000

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Great! This is what I suspected but wanted to ask before I delved into the
SDK source to solve it.

Thanks for the suggestion!

On Jun 6, 2017 1:26 PM, "Nemi" <neminovno@gmail.com> wrote:

> I had that issue too. That is a bug. I think its reported, but don't recall
> the issue ID. Problem could be that PopUpManager somewhere reads
> nativeWindow/window/parent size, and if nativeWindow is minimized, size is
> 0,0 so there bug happens.
>
> Try this workaround/fix:
> 1. listen window's native display change state event,
> 2. and within it, check if prev state was minimized, and new state is not
> (means: user is restoring window)
> 3. then if true, loop all popup children, check ones you look for (read
> class name, or "modalWindow" property of popup child), re-position it and
> its background sprite, and set sprites size as parent window's one.
> 4. user wont notice repositioning and all looks nice
>
> Test it quickly this way: create sample app, with button that does:
> minimize
> app, than after 1 second, creates popup or better few of them(as you can
> have more popups in app). When you restore app window, if all popups are
> where they should be, you fixed it.
>
> Helpful links:
> https://stackoverflow.com/questions/7323505/flex-how-to-
> determine-if-a-popupmanager-window-is-open-or-when-it-has-closed
> https://weflex.wordpress.com/tag/popupmanager/
> http://help.adobe.com/en_US/FlashPlatform/reference/
> actionscript/3/mx/managers/PopUpManagerChildList.html
>
>
>
> --
> View this message in context: http://apache-flex-users.
> 2333346.n4.nabble.com/Modal-background-is-not-centered-if-
> modal-is-shown-while-minimized-tp15286p15288.html
> Sent from the Apache Flex Users mailing list archive at Nabble.com.
>

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