Thanks!
It’s working now without using private API. Here is the code if someone will
have the same problem:
package com.guigarage.masteringcontrols;
import javafx.embed.swing.JFXPanel;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javax.swing.*;
import java.awt.*;
public class JFXPanelDemo1 {
private static JButton swingButton;
private static Button jfxButton;
public static void main(String[] args) {
final JFXPanel jfxPanel = new JFXPanel();
SwingUtilities.invokeLater(() -> {
JFrame swingFrame = new JFrame("Integrate JavaFX in Swing");
swingFrame.getContentPane().setLayout(new BorderLayout());
swingButton = new JButton("I'm a Swing button");
swingFrame.getContentPane().add(BorderLayout.NORTH, swingButton);
swingButton.addActionListener((e) -> {
jfxButton.setDisable(!jfxButton.isDisable());
});
swingFrame.getContentPane().add(BorderLayout.CENTER, jfxPanel);
jfxButton = new Button("I'm a JavaFX button");
StackPane jfxPane = new StackPane(jfxButton);
Scene jfxScene = new Scene(jfxPane);
jfxPanel.setScene(jfxScene);
jfxButton.setOnAction((e) -> {
swingButton.setEnabled(!swingButton.isEnabled());
});
swingFrame.setVisible(true);
});
}
}
Am 03.02.2014 um 13:05 schrieb Artem Ananiev <artem.anan...@oracle.com>:
> Hi, Hendrik,
>
> please, try adding the following line to the very beginning of the main()
> method:
>
> PlatformImpl.startup(() -> {});
>
> PlatformImpl is an internal class from com.sun.javafx.application, so it is
> not an official way to do the job, it's just a workaround.
>
> Another option is to wrap all the code after JFXPanel.<init>() into
> additional invokeLater(). By the time when JFXPanel constructor is finished,
> FX has already set up single threaded event dispatching mechanism, so all the
> subsequent Swing events (including invokeLater() calls) are executed on the
> right thread.
>
> Thanks,
>
> Artem
>
> On 2/3/2014 3:16 PM, Hendrik Ebbers wrote:
>> Hi,
>> I’m currently trying the experimental support of the
>> javafx.embed.singleThread flag to mix the EDT and JFX Application Thread.
>> Therefore I created a demo application. But when I start the app the
>> following exception is thrown:
>> Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: Not
>> on FX application thread; currentThread = AWT-EventQueue-0
>>
>> I think I’m doing something wrong but currently I have no idea why this is
>> not working. Any ideas?
>>
>> I’m using the folioing JavaFX version:
>>
>> java version "1.8.0-ea"
>> Java(TM) SE Runtime Environment (build 1.8.0-ea-b123)
>> Java HotSpot(TM) 64-Bit Server VM (build 25.0-b65, mixed mode)
>>
>> Here is the code of the demo application:
>>
>> public class JFXPanelDemo1 {
>>
>> private static JButton swingButton;
>> private static Button jfxButton;
>>
>> public static void main(String[] args) {
>>
>>
>> SwingUtilities.invokeLater(() -> {
>> JFrame swingFrame = new JFrame("Integrate JavaFX in Swing");
>> swingFrame.getContentPane().setLayout(new BorderLayout());
>> swingButton = new JButton("I'm a Swing button");
>> swingFrame.getContentPane().add(BorderLayout.NORTH, swingButton);
>>
>> swingButton.addActionListener((e) -> {
>> jfxButton.setDisable(!jfxButton.isDisable());
>> });
>>
>> JFXPanel jfxPanel = new JFXPanel();
>> swingFrame.getContentPane().add(BorderLayout.CENTER, jfxPanel);
>>
>> jfxButton = new Button("I'm a JavaFX button");
>> StackPane jfxPane = new StackPane(jfxButton);
>> Scene jfxScene = new Scene(jfxPane);
>> jfxPanel.setScene(jfxScene);
>>
>> jfxButton.setOnAction((e) -> {
>> swingButton.setEnabled(!swingButton.isEnabled());
>> });
>>
>> swingFrame.setVisible(true);
>> }
>> );
>>
>> }
>> }
>>
