All Questions
7
questions
3
votes
1
answer
733
views
Cannot instantiate ObservableList with an extractor
I have a custom object FermentableInRecipe, which populates a TableView. In order to respond to changes to items in the list, as well as the list itself, I have decided to employ an extractor. Here is ...
- 45
2
votes
0
answers
87
views
TableView navigates to the last row cell after commit edit when using extractor for TableView ObservableList
I have a TableView of Bean type that consists of name, quantity, price, and total price columns. These columns have the ability to be changed using TextFieldTableCell except the total column which is ...
- 191
0
votes
0
answers
108
views
Groovy with JavaFX GroovyObject not found in extractor for ObservableList
I'm trying to have an ObservableList of some type User which will notify any listchangelistener if one of the items stored in it had any of its values changed.
Though the callback always throws the ...
- 435
0
votes
1
answer
530
views
JavaFX: Make TableColumn observe formatted Double with extractor functionality
I have a TableView poulated by an ObservableList of a custom object FermentableInRecipe, where one of the TableColumns is defined to handle Numbers, and should display values as a percentage.
The ...
- 45
0
votes
0
answers
225
views
JavaFX ContextMenu items not displaying changes during runtime
So I am writing an AutosuggestMenu that adds a listener to a TextField and recommends suggestions in a popup ContextMenu, based on comparing the keystrokes entered with the Collection of words ...
- 377
0
votes
2
answers
402
views
FXCollections, Callback<E, Observable[]> extractor for Sets?
I am aware of the factory method that takes an extractor as a parameter:
FXCollections.observableList(List<E> list, Callback<E, Observable[]> extractor)
Is there an equivalent for an ...
- 3,416
0
votes
0
answers
662
views
Dealing with NULL in ObservableList Extractors
I have an ObservableList with an extractor, so that the listener attached to the object fires when properties of the items in the list are changed:
ObservableList<User> users = FXCollections....
- 185