javafx-8

I have a question about multi-threading and the binding of a StringProperty. I have a class CacheManager , which contains a Thread which updates my cache with the changes on the server. Now, I want to notify the user with a text and percentage of the progress (which are a Label and ProgressBar in JavaFX). I use public static DoubleProperty and StringProperty for this, which are defined in the CacheManager class. I just bind it like this: progressBar.progressProperty().bind(CacheManager.progress); someLabel.textProperty().bind(CacheManager.status); Now, in the Updater thread, I update these

I just started using JavaFX Scene Builder to build a small application. It is made up of a controller class 'Login.java' which belongs to 'login.fxml', in which the FXML file 'registrierung.fxml' is loaded via a method called 'registrationClicked(ActionEvent event)': public class Login { @FXML private void registrationClicked(ActionEvent event){ try{ ((Node) (event.getSource())).getScene().getWindow().hide(); FXMLLoader loader = new FXMLLoader(getClass().getResource("/view/fxml/registrierung.fxml")); Parent root = (Parent) loader.load(); Stage stage = new Stage(); Scene scene = new Scene(root)

In JavaFX 2.2 I've been having trouble importing custom components that have a custom cell factory defined in the FXML. Lets say my custom component is the following public class CustomComponent extends VBox{ public CustomComponent() { try { FXMLLoader loader = new FXMLLoader(getClass().getResource("CustomComponent.fxml")); loader.setRoot(this); loader.setController(this); loader.load(); } catch (IOException e ){ throw new RuntimeException(e); } } } And the corresponding FXML is <?xml version="1.0" encoding="UTF-8"?> <?import javafx.scene.control.*?> <?import java.lang.*?> <?import javafx

I'm trying to write a game in JavaFX but I'm having a slight issue with it and that's the key listeners getting interrupted by other key presses. I'm using scene.setOnKeyPressed(KeyEvent) and it works. When the player holds down a key they move continuously but if they hit another key it forgets about the first key even if they let go of the second key. I'm trying to figure out how to allow them to do one action and then when the key they were holding is released if they're still holding the other one go back to that. James_D This is similar to this question , though the requirements look

I upgraded from javafx 8 b109 to b116 and my FXML controller class has the injected variables as null when it initializes. I tried it with the sample netbeans fxml app. @FXML private static Label label; @Override public void initialize(URL url, ResourceBundle rb) { label.setText("static test"); } The problem is with the static keyword, remove that and it works. It was working fine in b109 with static variables. When writing my app initially, I figured static made sense. They're created when the application loads and there's only ever one copy of the scene. Is there a way around this without

I have simple app with code: webView.getEngine().load("classpath:data/index.html"); Custom URLStreamHandler: public class Handler extends URLStreamHandler { private final ClassLoader classLoader; public Handler() { this.classLoader = getClass().getClassLoader(); } public Handler(ClassLoader classLoader) { this.classLoader = classLoader; } @Override protected URLConnection openConnection(URL u) throws IOException { URL resourceUrl = classLoader.getResource(u.getPath()); if(resourceUrl == null) throw new IOException("Resource not found: " + u); return resourceUrl.openConnection(); } } installed

I found many examples how to add Tooltip on a LineChart but no information or example how to add Tooltip on Live LineChart. import java.util.concurrent.ConcurrentLinkedQueue; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.ThreadFactory; import java.util.logging.Level; import java.util.logging.Logger; import javafx.animation.AnimationTimer; import javafx.application.Application; import javafx.beans.value.ChangeListener; import javafx.beans.value.ObservableValue; import javafx.scene.Node; import javafx.scene.Scene; import javafx

I just want to drag and drop an item from my ListView to a specific position in my TreeView . I know how to handle DragEvent s. But how can I get the dropped position of my treeView? With "position" I mean "on which treeview-item dropped (get reference from this treeview-item)". package main; import javafx.application.Application; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.event.Event; import javafx.event.EventHandler; import javafx.event.EventType; import javafx.scene.Node; import javafx.scene.Scene; import javafx.scene.control.*; import

This question was already asked here but was not able to find any answers. I have reproduced a similar situation where I would like to change the text of a label from another class using the controller FXMLDocumentController.java public class FXMLDocumentController implements Initializable { @FXML private Label label; @FXML private void handleButtonAction(ActionEvent event) { System.out.println("FXMLDocumentController.#handleButtonAction"); label.setText("Hello World!"); Connector.Connecting(); } @Override public void initialize(URL url, ResourceBundle rb) { // TODO } public void setLabelText