如何将 Eventhandler 调用统一到两个堆叠的 JComponents 上

问：

问题：我有一个带有 Icon 和 RolloverIcon（Hover effect） 的 JButon，为此我添加了一个 via add（） 一个 JFXPanel，其中包含写入该 JButton 的字符串。如何正确地将展期转发到 JFXPanel？因为目前我在 JFXPanel 中调用 setOnMouseEntered 来更改 JButton 的背景，但从 Rollover JButton 事件到内部 JFXPanel setOnMouseEntered 的过渡并不是无缝的。

更精确的解释：当我将鼠标从包装器 JButton 悬停到内部 JFXPanel 上时，JButton 的翻转会尝试将按钮上的图标恢复为非翻转版本。但与此同时，新调用的 setOnMouseEntered 尝试将 JButton Icon 设置为 Rollover 版本。导致视觉 Race条件或只是口吃。

我将资源和 src 文件打包到这个 Zip 文件中

我还有迷你视频，以便更好地理解

我心目中的决议：

• 有没有办法让 JFXPanel 完全点击，所以我只需要父按钮的翻转
• 也许在 JButton 类中将 JFXPanel 渲染成图标或图像，这样我就可以纯粹依赖翻转效果

主类：

package main.testbench;

import java.awt.Color;
import java.awt.Dimension;
import java.net.URL;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.WindowConstants;

public class MainStarter implements UrlGetter{
    
    static final double MULTI = 2.0;
    
    public static void main(String[] args) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                JFrame frame = new JFrame();
                frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
                frame.setPreferredSize(new Dimension((int) (400*MULTI),(int) (400*MULTI)));
                frame.setMinimumSize(new Dimension((int) (400*MULTI),(int) (400*MULTI)));
                frame.setVisible(true);  
                
                JPanel pnl = new JPanel();
                pnl.setBackground(new Color(0, 255, 0));
                
                pnl.add(new ButtonIconHover("Reisen", "test", new Dimension((int) (110*MULTI),(int) (40*MULTI))));
                
                frame.add(pnl);
            }
        });
    }
}

JButton级：

public class ButtonIconHover extends JButton implements UrlGetter {

    public ButtonIconHover(String display, String action, Dimension dimension) {
        super();

        super.setOpaque(false);
        super.setContentAreaFilled(false);
        super.setBorderPainted(false);  
        super.setPreferredSize(dimension);
        super.setMinimumSize(dimension);

        ImageIcon imageIcon = new ImageIcon(getURL("resources/Button.jpg"));
        ImageIcon imageIconHover = new ImageIcon(getURL("resources/Button_h.jpg"));
        
        Image image = imageIcon.getImage();
        Image newimg = image.getScaledInstance(dimension.width, dimension.height,  java.awt.Image.SCALE_SMOOTH); 
        imageIcon = new ImageIcon(newimg);
        
        Image imageHover = imageIconHover.getImage();
        Image newimgHover = imageHover.getScaledInstance(dimension.width, dimension.height,  java.awt.Image.SCALE_SMOOTH); 
        imageIconHover = new ImageIcon(newimgHover);
        
        super.setIcon(imageIcon);
        super.setRolloverIcon(imageIconHover);
        super.setPressedIcon(imageIconHover);
        super.setActionCommand(action);
        
        add(new FXButtonFont(display, dimension, this));
    }
}

JFXPanel类：

package main.testbench;

import java.awt.Dimension;

import javax.swing.Icon;

import javafx.embed.swing.JFXPanel;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.effect.DropShadow;
import javafx.scene.effect.Light;
import javafx.scene.effect.Lighting;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
 
public class FXButtonFont extends JFXPanel implements UrlGetter{
    public FXButtonFont(String display, Dimension dimension, ButtonIconHover buttonIconHover) {
        super();
        Light.Distant light = new Light.Distant();
        light.setAzimuth(-45.0);

        Lighting lighting = new Lighting();
        lighting.setLight(light);
        lighting.setSurfaceScale(1.5*MainStarter.MULTI);
        lighting.setSpecularConstant(2.0);
        lighting.setSpecularExponent(10.0);

        Text text = new Text(0 ,0, display);
//        text.setText(display);
        text.setFill(Color.WHITE);
        Font font = Font.loadFont(getURL("resources/fonts/Arson-Regular.ttf").toString(), 20*MainStarter.MULTI);
        text.setFont(font);

        
        DropShadow shadow = new DropShadow();
        shadow.setSpread(0);
        shadow.setColor(Color.web("0x000000", 0.7));
        shadow.setOffsetX(-2);
        shadow.setOffsetY(2);
        shadow.setWidth(4);
        shadow.setRadius(4);
        shadow.setInput(lighting);
        text.setEffect(shadow);
        
        Icon imageIcon = buttonIconHover.getIcon();
        Icon imageIconHover = buttonIconHover.getRolloverIcon();
        
          text.setOnMouseEntered((event) -> {
              buttonIconHover.setIcon(imageIconHover);
          });
          
          text.setOnMouseExited((event) -> {
              buttonIconHover.setIcon(imageIcon);
          });
        
      //Setting the stage
      StackPane root = new StackPane();
      StackPane.setAlignment(text, Pos.CENTER);
      StackPane.setMargin(text, new Insets(0, 0, 0, 0));
      root.getChildren().add(text);
      Scene scene = new Scene(root, dimension.getWidth(),dimension.getHeight(), Color.TRANSPARENT);
      setPreferredSize(dimension);
      setMinimumSize(dimension);
      this.setScene(scene);
    }
}

UrlGetter 接口：

package main.testbench;

import java.net.URL;

public interface UrlGetter {
    public default URL getURL(String resource) {
        return getClass().getClassLoader().getResource(resource);
    }
}