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对于一个大学项目，我必须创建一个桌面游戏的在线版本的GUI，玩家可以通过扩展JavaFX ImageView创建一些卡片，并且我想将它们放入内部运行时的界面。ListView或ScrollPane滚动条不滚动
因此，我在SplitPane中插入了一个JavaFX ListView，但是当我运行我的应用程序时滚动条不起作用。
卡片完美显示，滚动条可见，但是当我尝试使用它时，它看起来就像一个禁用的按钮。
如果我使用包含HBox的ScrollPane，也会发生同样的情况。
我试图不使用首选大小，我试过ScrollBarPolicies，似乎没有任何工作，最后我得出结论，问题是在SplitPane里面的某个地方。
我甚至想过，也许JavaFX应用程序线程停止，但当滚动条不起作用时，它实际上正在运行。
FXML
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.ListView?>
<?import javafx.scene.control.SplitPane?>
<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.Pane?>
<?import javafx.scene.layout.RowConstraints?>
<?import javafx.scene.text.Font?>
<SplitPane fx:id="mainPlayerRootPane" disable="true" dividerPositions="0.10275689223057644" prefHeight="337.0" styleClass="mainPlayerRootPane" stylesheets="@style.css" xmlns="http://javafx.com/javafx/8.0.65" xmlns:fx="http://javafx.com/fxml/1" fx:controller="client.view.GUI.MainPlayerPaneController">
<items>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0" prefWidth="100.0">
<children>
<GridPane prefHeight="335.0" prefWidth="78.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" />
</columnConstraints>
<rowConstraints>
<RowConstraints maxHeight="116.0" minHeight="10.0" prefHeight="80.0" vgrow="SOMETIMES" />
<RowConstraints maxHeight="118.0" minHeight="10.0" prefHeight="82.0" vgrow="SOMETIMES" />
<RowConstraints maxHeight="138.0" minHeight="10.0" prefHeight="86.0" vgrow="SOMETIMES" />
<RowConstraints maxHeight="85.0" minHeight="10.0" prefHeight="85.0" vgrow="SOMETIMES" />
</rowConstraints>
<children>
<Pane prefHeight="85.0" translateX="4.0">
<children>
<ImageView fitHeight="77.0" fitWidth="73.0" layoutX="5.0" layoutY="1.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../../../../resources/images/VictoryPoints.png" />
</image>
</ImageView>
<Label fx:id="victoryPointsLabel" alignment="TOP_CENTER" contentDisplay="CENTER" opacity="0.9" prefHeight="79.0" prefWidth="70.0" text="99" textAlignment="JUSTIFY" textFill="WHITE">
<font>
<Font name="Trattatello" size="36.0" />
</font>
</Label>
</children>
</Pane>
<Pane prefHeight="85.0" translateX="4.0" GridPane.rowIndex="1">
<children>
<ImageView fitHeight="79.0" fitWidth="71.0" layoutY="4.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../../../../resources/images/Coins.png" />
</image>
</ImageView>
<Label fx:id="coinsLabel" alignment="CENTER" contentDisplay="CENTER" opacity="0.9" prefHeight="82.0" prefWidth="77.0" text="20" textFill="#222020">
<font>
<Font name="Trattatello" size="30.0" />
</font>
</Label>
</children>
</Pane>
<Pane prefHeight="85.0" prefWidth="81.0" translateX="4.0" GridPane.rowIndex="2">
<children>
<ImageView fitHeight="79.0" fitWidth="73.0" layoutX="17.0" layoutY="2.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../../../../resources/images/Servants.png" />
</image>
</ImageView>
<Label fx:id="servantsLabel" alignment="CENTER" contentDisplay="CENTER" opacity="0.9" prefHeight="101.0" prefWidth="70.0" text="10" textFill="#bcc600">
<font>
<Font name="Trattatello" size="24.0" />
</font>
</Label>
</children>
</Pane>
<Pane prefHeight="85.0" translateX="4.0" GridPane.rowIndex="3">
<children>
<ImageView fitHeight="79.0" fitWidth="71.0" layoutX="1.0" layoutY="3.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../../../../resources/images/Emporiums.png" />
</image>
</ImageView>
<Label fx:id="emporiumsLabel" alignment="CENTER" contentDisplay="CENTER" layoutY="8.0" prefHeight="73.0" prefWidth="71.0" text="10">
<font>
<Font name="Trattatello" size="36.0" />
</font>
</Label>
</children>
</Pane>
</children>
</GridPane>
</children>
</AnchorPane>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0">
<children>
<SplitPane dividerPositions="0.5345345345345346" orientation="VERTICAL" prefHeight="335.0" styleClass="mainPlayerRootPane" stylesheets="@style.css" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<items>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="100.0">
<children>
<SplitPane dividerPositions="0.5" prefHeight="174.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<items>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0">
<children>
<ListView fx:id="cardsListView" editable="true" orientation="HORIZONTAL" prefHeight="172.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" />
</children>
</AnchorPane>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0">
<children>
<ListView fx:id="permitsListView" orientation="HORIZONTAL" prefHeight="172.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" />
</children>
</AnchorPane>
</items>
</SplitPane>
</children>
</AnchorPane>
<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="134.0" prefWidth="710.0" />
</items>
</SplitPane>
</children>
</AnchorPane>
</items>
</SplitPane>
它的控制器类：
package client.view.GUI;
import java.util.List;
import client.model_properties.PlayerProperty;
import javafx.collections.ListChangeListener;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.SplitPane;
public class MainPlayerPaneController {
@FXML
private Label victoryPointsLabel;
@FXML
private Label coinsLabel;
@FXML
private Label servantsLabel;
@FXML
private Label emporiumsLabel;
@FXML
private SplitPane mainPlayerRootPane;
@FXML
private ListView<PoliticalCardView> cardsListView;
@FXML
private ListView<PoliticalCardView> permitsListView;
@FXML
private void initialize(){
}
public void initializeMainPlayerPane(PlayerProperty mainPlayer) {
this.victoryPointsLabel.textProperty().bind(mainPlayer.getVictoryPoint().asString());
this.coinsLabel.textProperty().bind(mainPlayer.getCoins().asString());
this.servantsLabel.textProperty().bind(mainPlayer.getnOfServants().asString());
this.emporiumsLabel.textProperty().bind(mainPlayer.getAvailableEmporiums().asString());
this.addToDeckView(mainPlayer.getDeck());
mainPlayer.getDeckProperty().addListener(new DeckListChangeListener());
}
private void addToDeckView(List<? extends String> cards) {
PoliticalCardView auxCard;
for(String n : cards) {
auxCard = new PoliticalCardView(n);
auxCard.initializeCardView();
this.cardsListView.getItems().add(auxCard);
}
}
private class DeckListChangeListener implements ListChangeListener<String> {
@Override
public void onChanged(javafx.collections.ListChangeListener.Change<? extends String> c) {
List<? extends String> added = c.getAddedSubList();
List<? extends String> removed = c.getRemoved();
for(String n : removed) {
Node toRemove = cardsListView.getItems().stream()
.filter(r -> ((PoliticalCardView) r).getColor().equals(n))
.findFirst()
.get();
cardsListView.getItems().remove(toRemove);
}
addToDeckView(added);
}
}
}
，我开了代表证类。
package client.view.GUI;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import utility.UserInterfaceUtilities;
public class PoliticalCardView extends ImageView {
private Image cardImage;
private String color;
public PoliticalCardView(String color) {
this.color = color;
}
public void initializeCardView() {
this.cardImage = UserInterfaceUtilities.POLITICAL_COLORS_TO_IMAGES.get(this.color);
this.setImage(cardImage);
this.setFitHeight(150);
this.setFitWidth(100);
}
public String getColor() {
return this.color;
}
}
我想知道在哪里的研究2天的问题，因为我还没有发现任何在互联网上类似，也是我用它工作得很好，其他的滚动条。