javafx with imageview-navigation

Question

У меня проблема с навигацией к новому экрану при нажатии на изображение (изображение). Я уже написал код для переключения между экранами с помощью ActionEvent. теперь я хочу перемещаться по экранам при нажатии на изображение. я попытался сделать то же самое, но его давал ошибку несоответствия типа.

мой FXML выглядит

<?xml version="1.0" encoding="UTF-8"?> 

<?import javafx.scene.image.*?> 
<?import java.lang.*?> 
<?import java.util.*?> 
<?import javafx.scene.*?> 
<?import javafx.scene.control.*?> 
<?import javafx.scene.layout.*?> 

<AnchorPane id="AnchorPane" prefHeight="299.0" prefWidth="439.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="multiplescreen.HomeScreenController"> 
    <children> 
     <Button fx:id="button" layoutX="40.0" layoutY="245.0" onAction="#goToScreen1" text="Logout" /> 
     <Button layoutX="321.0" layoutY="245.0" mnemonicParsing="false" onAction="#Exit" text="Exit" /> 
     <Label layoutX="170.0" layoutY="30.0" text="Home Screen" /> 
     <ImageView id="project" fx:id="project" fitHeight="62.0" fitWidth="85.0" layoutX="31.0" layoutY="105.0" onMouseClicked="#goToProjectCreationScreen" pickOnBounds="true" preserveRatio="true"> 
     <!--<image> 
      <Image url="file:/C:/Users/user1/Documents/NetBeansProjects/Application1/Images/Project.png" /> 
     </image>--> 
     </ImageView> 
     <ImageView fitHeight="54.0" fitWidth="75.0" layoutX="127.0" layoutY="109.0" pickOnBounds="true" preserveRatio="true"> 
     <image> 
      <Image url="file:/C:/Users/user1/Documents/NetBeansProjects/Application1/Images/Execute.png" /> 
     </image> 
     </ImageView> 
     <ImageView fitHeight="62.0" fitWidth="76.0" layoutX="212.0" layoutY="105.0" pickOnBounds="true" preserveRatio="true"> 
     <image> 
      <Image url="file:/C:/Users/user1/Documents/NetBeansProjects/Application1/Images/AccountInfo.jpg" /> 
     </image> 
     </ImageView> 
     <ImageView fitHeight="62.0" fitWidth="84.0" layoutX="307.0" layoutY="103.0" pickOnBounds="true" preserveRatio="true"> 
     <image> 
      <Image url="file:/C:/Users/user1/Documents/NetBeansProjects/Application1/Images/help.png" /> 
     </image> 
     </ImageView> 
     <Label layoutX="49.0" layoutY="173.0" text="Projects" /> 
     <Label layoutX="141.0" layoutY="173.0" text="Execute" /> 
     <Label layoutX="230.0" layoutY="173.0" text="Account Info" /> 
     <Label layoutX="336.0" layoutY="173.0" text="Help" /> 
    </children> 
</AnchorPane> 

и мой контроллер выглядит

public class HomeScreenController implements Initializable,ControlledScreen,EventHandler { 

    ScreensController myController; 
    @FXML 
    private Label label; 
    @FXML 
    private ImageView project; 

    @FXML 
    private void goToScreen1(ActionEvent event) { 
     myController.setScreen(MultipleScreen.screen1ID); 
    } 


    @FXML 
    public void goToProjectCreationScreen(ActionEvent event) { 
     Image image=new Image(getClass().getResourceAsStream("Project.png")); 
     project.setImage(image); 
     project.addEventFilter(javafx.scene.input.MouseEvent.MOUSE_CLICKED, new EventHandler<javafx.scene.input.MouseEvent>() { 

      @Override 
      public void handle(javafx.scene.input.MouseEvent event) { 
       //To change body of generated methods, choose Tools | Templates. 
       System.out.println("clicked"); 
       myController.setScreen(MultipleScreen.screen5ID); 
       event.consume(); 
      } 

     }); 
     //myController.setScreen(MultipleScreen.screen5ID); 
    } 

    @FXML 
     private void Exit(ActionEvent event) { 
     Platform.exit(); 
    } 



    @Override 
    public void initialize(URL url, ResourceBundle rb) { 
     // TODO 

    }  

    @Override 
    public void setScreenParent(ScreensController screenParent) { 
     myController=screenParent; 
    } 

    @Override 
    public void handle(Event event) { 
     throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. 
    } 

} 

После excecuting я получаю исключение при щелчке изображение:

Exception in thread "JavaFX Application Thread" java.lang.IllegalArgumentException: argument type mismatch 
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
       at java.lang.reflect.Method.invoke(Method.java:497) 
       at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71) 
       at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) 
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
       at java.lang.reflect.Method.invoke(Method.java:497) 
       at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275) 
       at javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1765) 
       at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1653) 
       at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86) 
       at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) 
       at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) 
       at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59) 
       at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) 
       at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) 
       at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) 
       at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) 
       at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) 
       at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) 
       at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) 
       at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54) 
       at javafx.event.Event.fireEvent(Event.java:198) 
       at javafx.scene.Scene$ClickGenerator.postProcess(Scene.java:3471) 
       at javafx.scene.Scene$ClickGenerator.access$8100(Scene.java:3399) 
       at javafx.scene.Scene$MouseHandler.process(Scene.java:3767) 
       at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3486) 
       at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762) 
       at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2495) 
       at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:350) 
       at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:275) 
       at java.security.AccessController.doPrivileged(Native Method) 
       at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$350(GlassViewEventHandler.java:385) 
       at com.sun.javafx.tk.quantum.GlassViewEventHandler$$Lambda$151/20733739.get(Unknown Source) 
       at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:404) 
       at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:384) 
       at com.sun.glass.ui.View.handleMouseEvent(View.java:555) 
       at com.sun.glass.ui.View.notifyMouse(View.java:927) 
       at com.sun.glass.ui.win.WinApplication._runLoop(Native Method) 
       at com.sun.glass.ui.win.WinApplication.lambda$null$145(WinApplication.java:101) 
       at com.sun.glass.ui.win.WinApplication$$Lambda$36/17230114.run(Unknown Source) 
       at java.lang.Thread.run(Thread.java:745) 

Answer 1

ошибка говорит, что все. Метод goToProjectCreationScreen() вызывается по событию onMouseClicked, которое ожидает a MouseEvent.

Так метод должен приниматьMouseEvent вместо ActionEvent