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#tornadofx
- r
ron
10/07/2018, 7:29 PM@edvin nice work - r
ron
10/07/2018, 7:30 PMwhat kind of keyboard is the tornadoKeyboard? like the pok3R? which I still use - r
ron
10/07/2018, 8:04 PMSorted my issue, apparently in column now always needs an observable - s
SiebelsTim
10/07/2018, 8:26 PM@ron for non-observables you can use
. I think it was renamed to be more clear that changes won't be updated in the model, or overload issues. Don't remember the reaxon exactly.readonlyColumn➕ 1 - e
edvin
10/07/2018, 9:13 PM@ron It's about the same size as the POK3R, but it's orthonlinear. And fully programmable, but you don't need to flash it to update the keymaps 🙂 We're making the injection molding machine that will make the keycaps right now 🙂 Almost done!😮 1 - a
amanda.hinchman-dominguez
10/07/2018, 9:14 PMHey guys - finally back home. I totally started asking this question last week, but I am still kind of stumped on this scope problem - the error I'm getting is - a
amanda.hinchman-dominguez
10/07/2018, 9:14 PMCopy codejava.lang.IllegalArgumentException: Parameter specified as non-null is null: method tornadofx.FXKt.find, parameter scope at tornadofx.FXKt.find(FX.kt) - a
amanda.hinchman-dominguez
10/07/2018, 9:17 PMThis is the related code: - a
amanda.hinchman-dominguez
10/07/2018, 9:18 PMDialog.kt - e
edvin
10/07/2018, 9:20 PMCan you post the whole stack trace so we can see what line is causing the error? - a
amanda.hinchman-dominguez
10/07/2018, 9:20 PMI'm going to read the documentation again, but these are my thoughts: • maybe I cannot use a single subset instance in a separate controller class • I tried to create a copy of the object itself shown here, but I ran into the same issue 😞 • I saved the Hashmap originally to an object called colllection, so before I would referencescope.collection - a
amanda.hinchman-dominguez
10/07/2018, 9:21 PM@edvin sure! - e
edvin
10/07/2018, 9:21 PMYou should not put properties in scopes, Amanda 🙂 - a
amanda.hinchman-dominguez
10/07/2018, 9:21 PM-.kt - a
amanda.hinchman-dominguez
10/07/2018, 9:22 PM@edvin wait, but what about putting models in to scopes? - a
amanda.hinchman-dominguez
10/07/2018, 9:22 PMI mean, what's the difference? - e
edvin
10/07/2018, 9:23 PMA scope does not directly contain what you put into it. Instead, you can get access to whatever you put into the scope by referencing that scope. So you say "Give me the instance of my object x that is associated with my scope y" - a
amanda.hinchman-dominguez
10/07/2018, 9:23 PMhttps://edvin.gitbooks.io/tornadofx-guide/content/part2/Scopes.html (for anyone interested in peeking at the documentation) - a
amanda.hinchman-dominguez
10/07/2018, 9:23 PMright, so what I originally had was kind of like - a
amanda.hinchman-dominguez
10/07/2018, 9:23 PMCopy codeclass TornadoFXInputsScope: Scope() { var collection = HashMap<String, ArrayList<String>>() } - e
edvin
10/07/2018, 9:23 PMSo in one place you'd do
and then you can access that from a component in the same scope by doing eitherscope.put(someModel)
orfind<SomeModel>()
.val someModel: SomeModel by inject() - e
edvin
10/07/2018, 9:24 PMSo you don't create subclasses of scopes - e
edvin
10/07/2018, 9:24 PMNo, that's wrong 🙂 - e
edvin
10/07/2018, 9:24 PMclass TornadoFXInputsScope: ViewModel() - a
amanda.hinchman-dominguez
10/07/2018, 9:24 PMThis might be helpful to clarify some things! I'll add to documentation once I figure this out hahaha - e
edvin
10/07/2018, 9:25 PMThe pattern you use here is not used in the guide at all 🙂 - a
amanda.hinchman-dominguez
10/07/2018, 9:25 PMSo, scopes are always limited to models, right? - e
edvin
10/07/2018, 9:26 PMNo, they are not. Any
subclass can be put into a scopeScopedInstance - a
amanda.hinchman-dominguez
10/07/2018, 9:26 PMA Scope is an instance of subdata/subclass - e
edvin
10/07/2018, 9:26 PMThat's a marker interface, so you can implement it in any of your own classes, but for the most part, scoped instances are
,Fragment
,View
and allController
derivatives.ViewModel