package interop;

import java.awt.BorderLayout;
import java.awt.Dimension;
import javafx.application.Platform;
import javafx.embed.swing.JFXPanel;
import javafx.scene.Group;
import javafx.scene.Scene;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UIManager.LookAndFeelInfo;

/**
 * Issue with Nimbus Look and Feel, JTabbedPane and JFXPanel:
 * 
 * If more then one tab in JTabbedPane contains JFXPanel, tab titles
 * starts blinking when mouse slowly moving over it. 
 */


public class BlinkingTabs implements Runnable {

    @Override
    public void run() {
        JFrame frame = new JFrame("TabbedPaneDemo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setPreferredSize(new Dimension(900, 600));

        JTabbedPane tabbedpane = new JTabbedPane();
        tabbedpane.addTab("1                            1", makeJFXPanel());
        tabbedpane.addTab("1                            1", new JPanel());
        tabbedpane.addTab("2                            2", makeJFXPanel());
        frame.add(tabbedpane, BorderLayout.CENTER);


        frame.pack();
        frame.setVisible(true);
    }

    public JFXPanel makeJFXPanel() {
        final JFXPanel jfxpanel = new JFXPanel();

        Platform.runLater(new Runnable() {

            @Override public void run() {
                jfxpanel.setScene(new Scene(new Group()));
            }
        });

        return jfxpanel;
    }

    public static void main(String[] args) {
        try {
            for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (Exception e) {
            System.err.println("Nimbus is not available");
        }
        SwingUtilities.invokeLater(new BlinkingTabs());
    }
}