Hi Piotr, I may not be understanding your problem. Not all models will dispatch a change event, but it is hard to imagine a selection model that doesn't.
-Alex On 12/17/18, 9:36 AM, "Piotr Zarzycki" <[email protected]> wrote: I will review your email again and see what can I do this. However this one is a second problem. First one was about programmatic change discover - If you are talking about that - Let me check your earlier emails. Thanks, Piotr pon., 17 gru 2018 o 18:30 Alex Harui <[email protected]> napisał(a): > FWIW, I would much rather see energy spent on trying to implement the > patterns I suggested earlier, which will hopefully eliminate the need for > DispatchChangeOnStartup. > > My 2 cents, > -Alex > > On 12/17/18, 4:34 AM, "Piotr Zarzycki" <[email protected]> wrote: > > Carlos, > > I don't understand this sentence -> " If not we can get involved in > pursues > problems > that are not real." - What do you mean here ? > > Ok I can wait for Alex review. > > However your review and look into above problem doesn't need Alex's > attention. This bead (DispatchChangeOnStartup) probably won't work > doesn't > matter if we fix programmatic change or not. - Unless I bring back > dispatching "change" event from model - which rather is not > recommended in > previous discussion. > > Thanks, Piotr > > pon., 17 gru 2018 o 13:14 Carlos Rovira <[email protected]> > napisał(a): > > > Hi Piotr, > > > > I think we should solve first the programatic change so I can test > the > > branch and see regressions. If not we can get involved in pursues > problems > > that are not real. I think Alex missed this discussion. I'll point > him in > > this thread to see if he can give his opinion about the ways you > proposed > > in the initial thread email. > > > > Thanks! > > > > El lun., 17 dic. 2018 a las 10:57, Piotr Zarzycki (< > > [email protected]>) escribió: > > > > > Hi Carlos, > > > > > > I just noticed that if model do not dispatch change event - your > bead > > > DispatchChangeOnStartup won't work because it simply based on > dispatching > > > "change" event trough model. > > > > > > I'm wondering whether it won't be enough if that bead listen for > > > "beadsAdded" (here I think it should be registered for > "initComplete" > > > instead) and dispatch change event once. I made the changes to > that bead, > > > but I don't have scenario which you are using it. > > > > > > Will you be able to test my changes on your application end using > my > > > branch ? Above changes are not fully related to what we are > discussing > > > here, so programmatic change still won't work yet. Please review > those > > > changes as well [1] > > > > > > Those new changes are just to check whether I won't break any of > your > > > functionality on startup. I will move for creating bead for > discovering > > > programmatic changes, but first would like to know whether till now > > > everything is working fine. > > > > > > [1] > > > > > > > > > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapache%2Froyale-asjs%2Fcommit%2F14f6354e037e5854900ef5620581f6914bd604c4&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811430283&sdata=uILP%2FtzGSdwXZ16LKJLAig6h%2FzhQk%2BBoZGUKq8SW7ME%3D&reserved=0 > > > > > > Thanks, Piotr > > > > > > > > > pt., 14 gru 2018 o 19:55 Carlos Rovira <[email protected]> > > > napisał(a): > > > > > > > Hi Piotr, > > > > > > > > after check example code, we have: > > > > > > > > <j:ComboBox id="watchmenComboBox" > dataProvider="{listModel.watchmen}"> > > > > ... > > > > then NS: > > > > > > > > <j:NumericStepper valueChange="watchmenComboBox.selectedIndex = > > > > event.target.value" minimum="0" maximum="5"/> > > > > > > > > and finally > > > > > > > > <j:Label id="watchmenComboBoxResult" html= > > > > "{describeItem(watchmenComboBox.selectedItem)}"/> > > > > > > > > I think right now works as expected, since the change is > programatic > > (is > > > > not the user clicking in the combo list and selecting other item > > > > > > > > So I think a bead should be better in this case, that takes care > of > > this > > > > behavior. > > > > > > > > I'm interested in Alex response about how to handle it > > > > > > > > Thanks Piotr for working on this > > > > > > > > Carlos > > > > > > > > > > > > > > > > El vie., 14 dic. 2018 a las 17:02, Piotr Zarzycki (< > > > > [email protected]>) escribió: > > > > > > > > > Hi Carlos, > > > > > > > > > > I have created issue [1] and branch [2] for problem with double > > > dispatch > > > > > "change" event. > > > > > I have pushed changes when I'm removing from > ArrayListSelectionModel > > > > > dispatch of change event. > > > > > > > > > > Above action successfully fix however like I thought it's > introduces > > > > > another one which I would like to discuss how to fix. I have > deployed > > > > > temporary Tour De Jewel here [3] in order to show you and to > others > > > that > > > > > issue. > > > > > > > > > > *New Issue:* > > > > > When you go to ComboBox and try to change selectedIndex using > > > > > NumericStepper it will successfully change selectedItem in > ComboBox. > > > > > Unfortunately label on the right sight of ComboBox won't be > updated. > > > > > > > > > > *Question is:* > > > > > How should be implemented discover of programmatic change of > > > > selectedIndex > > > > > and selectedItem ? > > > > > > > > > > *I see following options:* > > > > > 1) We should listen on events > > selectedIndexChanged/selectedItemChanged > > > > and > > > > > dispatch "change" from components View bead. In this way we > have to > > > take > > > > > into account places where "we" as a component setup those > properties > > > > > internally - In that case "selectedIndexChanged" and > > > > "selectedItemChanged" > > > > > event shouldn't be dispatch. > > > > > > > > > > 2) Create separate bead which allows discover programmatic > change of > > > > > selectedIndex and selectedItem- cause not everyone wanted to > have at > > > all > > > > > programmatic change event in the component - probably most of > the > > cases > > > > > will be opposite. > > > > > > > > > > What others think about that ? > > > > > > > > > > [1] > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapache%2Froyale-asjs%2Fissues%2F353&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811430283&sdata=dfPGRZUsYMtwh1FzhXFqoxheFDxteoyXwO43WvfHRsA%3D&reserved=0 > > > > > [2] > > > > > > > > > > > > > > > > > > > > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapache%2Froyale-asjs%2Ftree%2Fbugfix%2Fissue_353_double_dispatch_of_change_event_in_Jewel_List&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811430283&sdata=9vDeM0trN0KP6bRATA7TcY%2FKmCX1bZtJctDWIaHyLFs%3D&reserved=0 > > > > > [3] > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftranspiledactionscript.com%2Fdev%2Froyale%2F%23&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811430283&sdata=m4l%2BFVUWDqC6CZ%2FIovo1QAnTSsBXdKr%2Bt3NViSIARbg%3D&reserved=0 > > > > > > > > > > Thanks, > > > > > -- > > > > > > > > > > Piotr Zarzycki > > > > > > > > > > Patreon: * > 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> > > > > Piotr Zarzycki > > > > > > Patreon: * > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.patreon.com%2Fpiotrzarzycki&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811586539&sdata=PDxtmuKDiscAyB%2FnO9FUSUMxDg6oHkzMH5%2BdMhD4X44%3D&reserved=0 > > > < > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.patreon.com%2Fpiotrzarzycki&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811586539&sdata=PDxtmuKDiscAyB%2FnO9FUSUMxDg6oHkzMH5%2BdMhD4X44%3D&reserved=0 > >* > > > > > > > > > -- > > Carlos Rovira > > > https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fabout.me%2Fcarlosrovira&data=02%7C01%7Caharui%40adobe.com%7Cf6fddab73416457b50e608d6644627e5%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636806649811586539&sdata=Ri4pH4lyhoOdU3R7XkiQwLJiiJXnlaJRc4JajwiRW8k%3D&reserved=0 > > > > > 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