Css JavaFX2.2：设置表格单元格的样式并处理行伪类（悬停、选中等）

我正在开发一个JavaFX应用程序，其中包括一个带有特殊单元格的TableView，这样当单元格中的数据无效时，单元格就会变成红色

使用css很容易，但是我很难覆盖TableCell的所有伪类

import javafx.application.Application;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.ReadOnlyBooleanWrapper;
import javafx.beans.property.ReadOnlyIntegerWrapper;
import javafx.beans.property.ReadOnlyStringWrapper;
import javafx.beans.property.StringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.ContentDisplay;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.stage.Stage;
import javafx.util.Callback;

public class Test extends Application {

    public static void main( String[] args ) throws Exception {
        Application.launch( "Sportz Club" );
    }

    @Override
    public void start( Stage stage ) throws Exception {
        TableView<User> table = new TableView<>();
        table.getStylesheets().add(
            this.getClass().getResource( "test.css" ).toExternalForm() );

        final TableColumn<User, String> nameColumn =
        this.<String>unstyledColumn( "name" );
        nameColumn.setText( "Name" );
        table.getColumns().add( nameColumn );

        final TableColumn<User, Integer> numColumn =
        this.<Integer>unstyledColumn( "number" );
        numColumn.setMinWidth(200);
        numColumn.setText( "Number" );
        table.getColumns().add( numColumn );

        final TableColumn<User, Boolean> allowedColumn =
        this.unstyledColumn( "allowed" );
        allowedColumn .setText( "Allowed" );
        allowedColumn .setMinWidth(200);
        allowedColumn .setCellFactory( allowedCellFactory() );
        table.getColumns().add( allowedColumn );

        ObservableList<User> items = FXCollections.observableArrayList();
        items.add( new User( "guy #1", 1, true ) );
        items.add( new User( "guy #2", 2, true ) );
        items.add( new User( "Steve", 3, false ) );
        table.setItems( items );

        stage.setScene( new Scene( table, 500, 500 ) );
        stage.centerOnScreen();
        stage.show();
    }

    private Callback<TableColumn<User, Boolean>, TableCell<User, Boolean>> allowedCellFactory() {
        final Callback<TableColumn<User, Boolean>, TableCell<User, Boolean>> callback =
            new Callback<TableColumn<User, Boolean>, TableCell<User, Boolean>>() {
                @Override
                public TableCell<User, Boolean> call(
                    TableColumn<User, Boolean> arg0 ) {
                    return new TableCell<User, Boolean>() {
                        @Override
                        protected void updateItem( Boolean item, boolean empty ) {
                            super.updateItem( item, empty );
                            if ( item == null || empty ) {
                                return;
                            }
                            if ( item ) {
                                getStyleClass().remove( "invalidCell" );
                            }
                            else {
                                getStyleClass().add( "invalidCell" );
                            }
                            setContentDisplay( ContentDisplay.TEXT_ONLY );
                            setText( item.toString() );
                        };
                    };
                }
            };
        return callback;
    }

    private <S> TableColumn<User, S> unstyledColumn( String name ) {
        TableColumn<User, S> column = new TableColumn<>();
        column.setCellValueFactory( new PropertyValueFactory<User, S>( name ) );
        return column;
    }

    public static class User {

        StringProperty name;
        IntegerProperty number;
        BooleanProperty allowed;

        public User( String name, int number, boolean allowed ) {
            this.name = new ReadOnlyStringWrapper( name );
            this.number = new ReadOnlyIntegerWrapper( number );
            this.allowed = new ReadOnlyBooleanWrapper( allowed );
        }

        public StringProperty nameProperty() {
            return name;
        }

        public IntegerProperty numberProperty() {
            return number;
        }

        public BooleanProperty allowedProperty() {
            return allowed;
        }

    }
}

运行应用程序时可以看到的问题是，当行的其余部分悬停时，“allowed”列的样式不会改变。将鼠标悬停在允许的列本身上时，它会更改颜色以匹配：hover伪类

我想让它做的是，当行悬停在上面时，允许的列与所有其他列一起更改

---

有什么想法吗？

从CSS文件中删除下面的样式代码

.invalidCell:hover {
   -fx-background-color: #CCAACC;
} 

.invalidCell:hover {
   -fx-background-color: #CCAACC;
}