----- Original Message ----- From: "jasbir_dadyal" <[EMAIL PROTECTED]> To: <flexcoders@yahoogroups.com> Sent: Tuesday, November 04, 2008 3:41 PM Subject: [flexcoders] Re: Getting all the fired events in flex application.
> --- In flexcoders@yahoogroups.com, "Paul Andrews" <[EMAIL PROTECTED]> wrote: >> >> >> ----- Original Message ----- >> From: "jasbir_dadyal" <[EMAIL PROTECTED]> >> To: <flexcoders@yahoogroups.com> >> Sent: Tuesday, November 04, 2008 1:40 PM >> Subject: [flexcoders] Getting all the fired events in flex > application. >> >> >> > Hi, >> > In my application I am working on session management.On session >> > timeout i want to get all fired events(events that are currently >> > running in a application) and stop them. >> > >> > Approach that I have implemented for session management. >> > >> > There is a timer on web layer which listens to every mouse click. >> > For every mouse click anywhere in a application it checks the >> > idleTimeout.if it exceeds the specified time it dispatches >> > LogOutEvent which hits the service layer and invalidate the >> > session.At the same time on web layer all the dictionaries that > are >> > stored in ModelLocator are set to null. >> >> You should have a timer set to the timeout period and leave that > running. If >> the user makes a mouse click, then either reset the timer, or set a >> mouseclick flag. >> >> If you reset the timer on each mouseclick: if the timer ever runs > to >> completion issue the logogout event. >> If you record the mouseclick by setting a flag to say the user is > active: >> When the timer runs out look for a mouse click during the timeout > period >> (flag set). If the flag is set, clear the flag and start the timer > again. If >> the flag is unset, issue a timeout event. >> >> You may wish to reset the application state to 'LoggedOut' when the > logout >> event is handled to prevent further unwanted user interactions. >> >> Paul >> >> > Problem: >> > Suppose user leaves system for a specified time and comes back and >> > clicks on some button.By clicking on that button it fires a custom >> > event and at the same time it checks for idleTimeOut.If it exceeds >> > that time then it dispatches another event i.e Logout event. >> > >> > Now here two events are dispatched on one click of button. >> > >> > Logout event will invalidate session on service layer and nullify > all >> > the web dictionaries.At this time if another event which was >> > dispathced with logout event is accessing some dictionary will > throw >> > a nullpointer exception. >> > >> > Question: >> > >> > Is there any way through which I can get all the fired events.With >> > this on Logout event I can get all those events and Cancel them >> > manually. >> > >> > OR >> > >> > Is there any better approach. >> > >> > Any thoughts on this will be very helpful for me. >> > Thanks in advance >> > Jasbir Singh >> > >> > >> > >> > >> > >> > >> > ------------------------------------ >> > >> > -- >> > Flexcoders Mailing List >> > FAQ: > http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt >> > Alternative FAQ location: >> > https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469- > 446f-b4cf-1e62079f6847 >> > Search Archives: >> > http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! > Groups >> > Links >> > >> > >> > >> > > Hi Paul, > > I am doing the same thing. Err.. you are not! >On every mouse click it checks > the idleTimeout. No. Don't do that! >If it is under the specified time then it restarts > the timer again. Don't bother. Read my suggestion again. With my suggestion there won't be multiple events. Paul > > Problem arises when logout event is fired.Here Logout event get fired > correctly but with logout event if there is some other event get > fired then that other event causes a problem. > > What I want is when logout event get fired all other events should be > stopped/canceled. > > > ------------------------------------ > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Alternative FAQ location: > https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 > Search Archives: > http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups > Links > > >
