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#tornadofx
  • e

    edvin

    09/03/2018, 1:03 PM
    Ah, I see
  • c

    carlw

    09/03/2018, 1:04 PM
    Working_for_me.kt
    Working_for_me.kt
  • e

    edvin

    09/03/2018, 1:04 PM
    It's because 
    val completedByProperty = SimpleObjectProperty(completedBy)
    amounts to a 
    SimpleObjectProperty<LocalDate?>
    . It needs to be 
    SimpleObjectProperty<LocalDate>
  • e

    edvin

    09/03/2018, 1:05 PM
    Since you allow a null value in the constructor argument, declare it like this instead: 
    val completedByProperty = SimpleObjectProperty<LocalDate>(completedBy)
  • e

    edvin

    09/03/2018, 1:05 PM
    Then you don't need to declare a type for the binding
    👍 1
  • c

    carlw

    09/03/2018, 1:05 PM
    what about a null value?
  • e

    edvin

    09/03/2018, 1:05 PM
    That's all fine for SimpleObjectProperty 🙂
  • e

    edvin

    09/03/2018, 1:06 PM
    You can declare your getter/setter delegate as nullable if you need to, but not the observable property
  • c

    carlw

    09/03/2018, 1:13 PM
    @chickenfresh Here's an example of the mobile navigation you were asking about. Go from one view to another with replaceWith + a transition. The arguments are stored in a shared ItemViewModel which is bound to the ListView's selection
    ListView_-__Details_Nav__and_Back_.kt
  • c

    chickenfresh

    09/03/2018, 1:16 PM
    @carlw thanks, will test
  • c

    chickenfresh

    09/03/2018, 1:18 PM
    where 
    Logging
    is taken from? It suggest list of 3 imports
  • c

    carlw

    09/03/2018, 1:19 PM
    com.sun
  • c

    chickenfresh

    09/03/2018, 1:19 PM
    i mean, 
    util
    , 
    binding
    or 
    scene
  • c

    carlw

    09/03/2018, 1:21 PM
    import com.sun.javafx.binding.Logging
  • c

    chickenfresh

    09/03/2018, 1:23 PM
    lol
  • c

    carlw

    09/03/2018, 1:24 PM
    just take that line out. it's not important
  • c

    carlw

    09/03/2018, 1:24 PM
    which java is that?
  • c

    chickenfresh

    09/03/2018, 1:25 PM
    java 10.0.2 2018-07-17 Java(TM) SE Runtime Environment 18.3 (build 10.0.2+13) Java HotSpot(TM) 64-Bit Server VM 18.3 (build 10.0.2+13, mixed mode)
  • c

    carlw

    09/03/2018, 1:28 PM
    ok. remove that line. all the com.sun packages can't be accessed > 8
  • c

    chickenfresh

    09/03/2018, 1:28 PM
    are they planning replacements?
  • c

    carlw

    09/03/2018, 1:34 PM
    in general, all the important private com.sun stuff that people had to hack over the years has been made public. most notably, skinning and tabbing which needed to dig into the com.sun classes in all the projects I've seen
  • c

    carlw

    09/03/2018, 1:34 PM
    this logging stuff...probably not
  • c

    chickenfresh

    09/04/2018, 2:02 AM
    @carlw do you remember 
    scrollableItem...
    solution? I’ve just realised that using 
    if (scrollable.lastItem && scrollable.data == records.last().data)
    is a lot better than calculating positions and etc, am I right?
  • c

    chickenfresh

    09/04/2018, 2:03 AM
    actually, I won’t even need lastItem in my model
  • c

    chickenfresh

    09/04/2018, 2:04 AM
    I’m testing it now and it simply works
  • c

    chickenfresh

    09/04/2018, 2:04 AM
    same for the scrolling on reaching first item
  • c

    carlw

    09/04/2018, 3:06 AM
    What’s scrollable.data?
  • c

    chickenfresh

    09/04/2018, 3:07 AM
    val scrollable = userData as ScrollableItemWrapper
  • c

    carlw

    09/04/2018, 11:17 AM
    Write up on Collection -> Details navigation from the other day https://courses.bekwam.net/public_tutorials/bkcourse_tornadofx_listnavapp.html
  • c

    chickenfresh

    09/04/2018, 11:43 AM
    I have list of objects with `id`’s, I want to bind 
    id
    of 
    last
    obj in list to declared 
    val
    , how can I do that?
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