You can add this to the initialize method of your widget, and in the close method unregister all announcers
self whenWindowChanged: [:w | w whenClosedDo: [ self close ] ]. Andrei On Wed, Jul 17, 2013 at 3:42 PM, Benjamin < [email protected]> wrote: > Ok :) > > Then there is a hook in Morph for that I think :) > (and an announcement in Spec when a widget is built) > > Ben > > On Jul 17, 2013, at 3:37 PM, Tudor Girba <[email protected]> wrote: > > I guess what Stef means is that he would like to know if there is a way > specify custom behavior when a window closes, and then use this for his > purpose of unregistering from some announcer. > > Cheers, > Doru > > > On Wed, Jul 17, 2013 at 2:36 PM, Benjamin < > [email protected]> wrote: > >> I do not think it's a UI framework concern to handle model behaviour >> (like registration to announcement) >> >> Ben >> >> On Jul 17, 2013, at 9:40 AM, Stéphane Ducasse <[email protected]> >> wrote: >> >> Hi ben >> >> I would like to unsubscribe announcement when the window is closed. >> Is there a hook for that in Spec? >> >> Stef >> >> >> >> >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > > >
