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Questions tagged [javafx-8]

JavaFX 8 (previously named JavaFX 3) introduces a new API for JavaFX technology. JavaFX 8 supports 3D and brings up a Retina-Display Support. It is part of the JDK8.

JavaFX 8 is part of the JDK 8

Useful resources:

JavaFX-2 links, actual for JavaFX-8 :

Testing JavaFX-2+ applications :

Declarative languages for JavaFX :

OpenJavaFX links :

JavaFX Scene Builder links :

Blogs and news sites about JavaFX :

Projects, complementing and extending basic functionality of JavaFX :

Books about JavaFX 2 technology :

Personal blogs, by people, who write about JavaFX :

Use javafx-2 tag for questions, related to JavaFX 2+ (versions 2.0+), which is the prequel of javafx-8.

Use JavaFX 2 bug tracker to file and track issues about bugs and incompatibility (having previously checked, that dublicates are not existing already, and it is not an intended change).

5923 questions
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How to commit when clicking outside an editable TableView cell in JavaFX?

I have a table cell factory responsible for creating an editable cell in a JavaFX TableView. I'm trying to implement some added functionality to the tableview so that when the user clicks outside the editable cell a commit is made (the edited text…
user555
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JavaFX 8 swing compatibility

I am currently evaluating whether it would be feasible to convert my current Swing Application to JavaFX 8 using SwingNode and then slowly change everything to JavaFX components. I have stumbled over two problems, which may be lingering bugs in…
Teferus
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Label text position

I have a Label with an image and text final Label label = new Label(labelText); label.setTextAlignment(TextAlignment.CENTER); ImageView livePerformIcon = new…
Peter Penzov
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JavaFX: How to connect two Nodes by a Line?

I want to connect two Nodes with a Line (from center of the first to the center of the second). Initial thoughts: It is assumed that both nodes exist somewhere in the scene graph The Line acts as a decorator and should not be pickable If the Node…
Jens Piegsa
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How to programmatically set the color or texture of a tab label in JavaFX?

I have a TabPane with several Tabs. If the results of an operation in the Tab failed, I want to set the Tab Label to a Fill red or perhaps the texture to hashed (for those with color blindness). I want to reset the Color back to its default,…
likejudo
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GUI testing framework for JavaFX 2

I'm currently reading the book Growing Object-Oriented Software Guided by Tests which gives a decent introduction into test driven development. One drawback is that the code developed through the book is based on Swing. For my next project I'd like…
mAu
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How to Change the icon on the title bar of a stage in java fx 2.0 of my application

I have tried the stage.getIcons().add(new Image("attuncore.jpg")); But I don't know what is going wrong .. Please help. Thanks in advance.
Bipin Bhandari
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Can a JavaFX FileChooser "remember" the last directory it opened?

My view controller has a single FileChooser instance used for both opening and saving files. Every time I call showOpenDialog() or showSaveDialog() from that instance, I expect the resulting dialog to be in the same directory as I left it the last…
user4996976
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What is the recommended way of adding a status bar to a JavaFX app?

Should I use the BorderPane layout and add a label at the bottom? Is there a better way?
Darth Ninja
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JavaFX: Align Buttons inside ButtonBar (using SceneBuilder or fxml)

I have a JavaFX ButtonBar with two Buttons (created via SceneBuilder). I want one of the buttons to be left-aligned and the other right-aligned. (see screenshot) From the docs I already know how I could achieve this inside the…
drkthng
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FXML, JavaFX 8, TableView: Make a delete button in each row and delete the row accordingly

I am working on a TableView (FXML) where I want to have all the rows accompanied with a delete button at the last column. Here's a video that shows what I mean: YouTube Delete Button in TableView Here's what I have in my main controller…
kmugi
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Java 8 U40 TextFormatter (JavaFX) to restrict user input only for decimal number

I am looking for an example to restrict user input to only digits and decimal points using the new class TextFormatter of Java8 u40. http://download.java.net/jdk9/jfxdocs/javafx/scene/control/TextFormatter.Change.html
Moe
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JavaFX eats my memory?

Before going frustrated about the title, I would like to clear out that I am a fresher on JavaFX UI. I have been a developer for 9 years, using Swing and currently I decided to give a try to the JavaFX. Examples on the net shows that JavaFX really…
javasuns
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When to use translate and when relocate - What is the difference between translate and layout coordinates?

When to use translate and when relocate in order to move a node? In the end of the day it seems they do the same thing (visually); move the node; the first by doing a translation on the origin (the x, y stays the same), the second by changing the…
C.LS
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How do I get all nodes in a parent in JavaFX?

In C# I found a method that was pretty sweet that allowed you to get all the descendants and all of THEIR descendants from a specified control. I'm looking for a similar method for JavaFX. I saw that the Parent class is what I want to work with…
Will
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