Each popup is parented by the systemManager so it won't bubble from one popup to the next. However, each popup can listen to the systemManager for the event to bubble to it, or listen in capture phase so you don't have to use bubbling.
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Paul DeCoursey Sent: Tuesday, March 20, 2007 1:52 PM To: [email protected] Subject: [flexcoders] Re: Event Dispatching through more than one component Have you tried setting bubbles to true on your event? You should be able to bubble the event and it will get up to the systemManager where it can be handled by your app. --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , Jon Hirschi <[EMAIL PROTECTED]> wrote: > > It doesn't happen automatically. You need to set this up, but it's not hard to do. the thing about popups is that they act essentially like their own application. so they don't normally pass events outside of the popup window. events originate and terminate with the popup. > > so for example, if you have > > parent application > | > popup #1 > | > popup #2 > > dispatch the event in popup #2 and listen for it in popup #1. > > in popup #2 you would do a dispatchEvent(new Event("myCustomEventPopUp2")) > and in popup #1 in the same location that you generate/ create popup#2 you would put an event listener on popup #2. > ie: popupObj.addEventListener("myCustomEventPopUp2","myPopUp2Function") > > then in your function: > > function myPopUp2Function(event) { > dispatchEvent(event) > } > Then in your parent app, you would put in the same kind of listener as you had in the first popup: > ie: popupObj.addEventListener("myCustomEventPopUp2","myPopUp2Function") > > It's a little round about, but it will get the job done. unfortunately, flex doesn't handle this sort of event handling. > > Hope that helps. > > Jon Hirschi > > > ----- Original Message ---- > From: qnotemedia <[EMAIL PROTECTED]> > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Sent: Tuesday, March 20, 2007 1:21:29 PM > Subject: [flexcoders] Event Dispatching through more than one component > > I'm still messing around with custom events. > > If I have a popup embedded within another popup and want to dispatch an > event from the top-most component down to the parent application, do I > have to dispatch it to the first popup, and then redispatch the same > event to the parent app? > > Is there any way to dispatch an event, but have it automatically go > through all components down to the root? Obviously I've tried, but > events seems to stop at the parent component, and they are not > automatically delivered to their parent's parent, etc. > > What I'm thinking of doing instead is having each popup send a message > to the root to open other embedded popups, so that they are ALL created > from the root application rather than the popup. In essence, a custom > popup manager. > > But I'm still curious if there's a way around the above scenario. > > Thanks, > - Chris > > > > > > > __________________________________________________________ > Don't pick lemons. > See all the new 2007 cars at Yahoo! Autos. > http://autos.yahoo.com/new_cars.html <http://autos.yahoo.com/new_cars.html> >
