Jarek Sacha
Yes there is a Scala 3 issue that breaks the example. One of the workaround is as you showed. This one of the only few major issues with Scala 3....
Suggestion how to address the with the new type inference operation is very welcome. The intention is, for clear code, to only use ScalaFX types. In this example, in Scala...
@briangordon Could you implement that ScalaFX specific lookup?
To make sure that constructors are present, current tests should be extended to automatically check for "missing" constructors, similar way missing properties are checked.
Note that ScalaFX already has support for creating expressions using properties. Those expressions can then be used to create other expression or bind to other properties. Here is your example...
I understand. Still I want make sure that available JavaFX support for writing arbitrary binding "expressions" are considered before adding new functionality. There is a part of JavaFX binding support...
If you would like to create a PR with implementation. It would be very welcomed.
[map](https://openjfx.io/javadoc/19/javafx.base/javafx/beans/value/ObservableValue.html#map(java.util.function.Function)) is now part of the JavaFX 19 API and is supported by ScalaFX 19.0.0-R30
Help is needed to implement missing pieces. Are you willing to do that?
_From [[email protected]](https://code.google.com/u/[email protected]/) on September 05, 2013 08:18:31_ Actually, I'm not sure about the null property values being an issue - that is likely OK (since the delegated value will be...