Pro JavaFX2 book source codes translated to ScalaFX. Original JavaFX code can be downloaded from here.
Pro JavaFX8 book code.
The original code was created for JavaFX 2.2 (Java 7). Current main branch was updated to work with ScalaFX 8 / JavaFX 8. Code for JavaFX 2.2 is still available on branch SFX-2.