register Handler to PresenterWidget's onHide

[Danilo Reinert]

I need to send a callback to a PresenterWidget bound to a PopupView to be executed when the popup hides.

I was searching for some feature that allowed me to register some "HideHandler" to the PresenterWidget, but I guess there isn't one.

Wouldn't be a nice feature to have some "PopupPresenterWidget" implementing some "HasHideHandlers" ?

Anyway, how should I approach this problem?

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D. Reinert

[Christian Goudreau]

There's a method called onHide in every presenter where you could unregister your event. Otherwise, this should do the work in GWTP 1.0:

https://github.com/ArcBees/GWTP/wiki/Events#registerhandler-in-presenters

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Christian Goudreau

www.arcbees.com