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#tornadofx
  • i

    iLobanov

    06/05/2018, 2:37 AM
    @carlw wow, nice example! Thx a lot!)
  • c

    carlw

    06/05/2018, 2:37 AM
    np
  • c

    carlw

    06/05/2018, 2:38 AM
    we’ll be posting a lot of tornadofx examples in the next two months. stay tuned!
    🆒 5
  • a

    amanda.hinchman-dominguez

    06/05/2018, 4:33 AM
    @carlw can't wait to see them! You think you'll be including animations in them?
  • d

    danielmcq

    06/05/2018, 5:37 AM
    @carlw if you want to allow more than one item to be selected, is it just a matter of changing selectedReading to an observable list?
  • d

    danielmcq

    06/05/2018, 5:39 AM
    On a side note (sorry this is probably really obvious) is it possible to bind the 
    isVisible
    property of a 
    column
    in a 
    tableview
    to a SimpleBooleanProperty? I'm not sure how to define this in builder:
    Copy code
    tableview(viewModel.products) {
  column("Product name", Product::name){
    isVisible = ? (bind to a preferencesViewModel.nameColumnVisibleProperty)
  }
}
  • i

    iLobanov

    06/05/2018, 6:01 AM
    Can somebody show bindChildren usage example. My solution working, but it didnt look good. ( Problems with null values ) bindChildren(project.sender. value .obsSens) { s -> . . . } where obsSens = FXCollections.observableArrayList(sensors?.values)
  • c

    carlw

    06/05/2018, 10:56 AM
    @amanda.hinchman-dominguez what kind of animations do you want to see?
  • c

    carlw

    06/05/2018, 12:02 PM
    I'm typing this up as a blog post but can't finish it this morning. Here's a later version of the code I posted last night for working directly with at ListView control. Planning on an ItemViewModel analog too
    List_Selection_w__Delete_Operation.kt
  • c

    carlw

    06/05/2018, 1:24 PM
    @danielmcq Here's an example with multi select
    -.kt
    👍 1
  • c

    carlw

    06/05/2018, 1:24 PM
    @edvin Do you know of a better way to do this for an ObservableList "selectedReadings"?
  • c

    carlw

    06/05/2018, 1:25 PM
    enableWhen { selectedReadings.emptyProperty().isEqualTo(SimpleBooleanProperty(false)) }
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:20 PM
    @carlw I'm not sure why, but when I see the voltage thing, I imagine an animation of 3 transferable tesla cords
  • c

    carlw

    06/05/2018, 2:21 PM
    @amanda.hinchman-dominguez nah, i'm working on low voltage stuff (and low power)
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:24 PM
    @carlw looking at your code, I'm going to imagine that when the listview populates you have those items on the same column - Sensor data is a pair, right? why not have your list, then attach 
    observable()
    at the end, and have those pieces of data in individual columns
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:24 PM
    in line 25, if the object itself is a class you created, could you have an encapsulating model class so the listview columns look cleaner and you could add your object property there?
  • c

    carlw

    06/05/2018, 2:30 PM
    was avoiding the extra classes for demo purposes
  • c

    carlw

    06/05/2018, 2:39 PM
    @amanda.hinchman-dominguez isn't observable() at the end of the list already?
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:41 PM
    @carlw sorry, I missed that!
  • c

    carlw

    06/05/2018, 2:41 PM
    i'm going to do a full ItemViewModel treatment too
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:41 PM
    I guess that makes sense, I've been trying this "fat model skinny controller/skinnier view" approach
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:42 PM
    it depends on what you're trying to accomplish!
  • c

    carlw

    06/05/2018, 2:44 PM
    these demo posts of mine are following the "one big class" methodology
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:52 PM
    okay! I was working on Spring today but I want to see if I can take a look at this a little. I'll pull up a local version.
  • a

    amanda.hinchman-dominguez

    06/05/2018, 2:53 PM
    btw, isn't there a newer way of instantiating the launch in main?
  • c

    carlw

    06/05/2018, 2:54 PM
    that is the new way, right? i think this is Thijs' helper launch<ListMultiSelectApp>(args)
  • a

    amanda.hinchman-dominguez

    06/05/2018, 3:20 PM
    whoops no, you're right
  • a

    amanda.hinchman-dominguez

    06/05/2018, 3:39 PM
    @carlw is there a difference between 
    isNotEmpty
    and 
    isNull
    ?
  • a

    amanda.hinchman-dominguez

    06/05/2018, 3:39 PM
    From the looks of it, it doesn't look like the model class includes null-safety
  • c

    carlw

    06/05/2018, 3:41 PM
    it covers null and the empty string
    👍 1
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