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如何在 JavaFX 中将 CheckBox 添加到 TableView

[英]How to add CheckBox's to a TableView in JavaFX

In my Java Desktop Application I have a TableView in which I want to have a column with CheckBoxes.在我的 Java 桌面应用程序中,我有一个 TableView,我想在其中包含一个带有复选框的列。

I did find where this has been done http://www.jonathangiles.net/javafx/2.0/CellFactories/ but as the download is not available and because I don't know how soon Jonathan Giles will answer my email I thought I'd ask...我确实找到了这样做的地方http://www.jonathangiles.net/javafx/2.0/CellFactories/但由于下载不可用而且因为我不知道 Jonathan Giles 多久会回复我的电子邮件,我以为我'你问...

How do I put a CheckBox in a cell of my TableView?如何将 CheckBox 放在 TableView 的单元格中?

Uses javafx.scene.control.cell.CheckBoxTableCell<S,T> and the work's done !使用javafx.scene.control.cell.CheckBoxTableCell<S,T>并完成工作!

  ObservableList< TableColumn< RSSReader, ? >> columns =
     _rssStreamsView.getColumns();
  [...]
  TableColumn< RSSReader, Boolean > loadedColumn = new TableColumn<>( "Loaded" );
  loadedColumn.setCellValueFactory(
    new Callback<CellDataFeatures<RSSReader,Boolean>,ObservableValue<Boolean>>(){
        @Override public
        ObservableValue<Boolean> call( CellDataFeatures<RSSReader,Boolean> p ){
           return p.getValue().getCompleted(); }});
  loadedColumn.setCellFactory(
     new Callback<TableColumn<RSSReader,Boolean>,TableCell<RSSReader,Boolean>>(){
        @Override public
        TableCell<RSSReader,Boolean> call( TableColumn<RSSReader,Boolean> p ){
           return new CheckBoxTableCell<>(); }});
  [...]
  columns.add( loadedColumn );

UPDATE: same code using Java 8 lambda expressions更新:使用Java 8 lambda 表达式的相同代码

  ObservableList< TableColumn< RSSReader, ? >> columns =
     _rssStreamsView.getColumns();
  [...]
  TableColumn< RSSReader, Boolean > loadedColumn = new TableColumn<>( "Loaded" );
  loadedColumn.setCellValueFactory( f -> f.getValue().getCompleted());
  loadedColumn.setCellFactory( tc -> new CheckBoxTableCell<>());
  [...]
  columns.add( loadedColumn );

Lines count is divided by two!行数除以二! (16 ==> 8) (16 ==> 8)

UPDATE: same code using Java 10 "var" contextual word更新:使用Java 10“var”上下文词的相同代码

  var columns = _rssStreamsView.getColumns();
  [...]
  var loadedColumn = new TableColumn<RSSReader, Boolean>( "Loaded" );
  loadedColumn.setCellValueFactory( f -> f.getValue().getCompleted());
  loadedColumn.setCellFactory( tc -> new CheckBoxTableCell<>());
  [...]
  columns.add( loadedColumn );

EDIT to add full functional editable example (Java 8)编辑以添加全功能可编辑示例(Java 8)

public class Os {

   private final StringProperty  name   = new SimpleStringProperty();
   private final BooleanProperty delete = new SimpleBooleanProperty();

   public Os( String nm, boolean del ) {
      name  .set( nm  );
      delete.set( del );
   }

   public StringProperty  nameProperty  () { return name;   }
   public BooleanProperty deleteProperty() { return delete; }
}

public class FxEditableCheckBox extends Application {

   @Override
   public void start( Stage stage ) throws Exception {
      final TableView<Os> view = new TableView<>();
      final ObservableList<TableColumn<Os, ?>> columns = view.getColumns();

      final TableColumn<Os, Boolean> nameColumn = new TableColumn<>( "Name" );
      nameColumn.setCellValueFactory( new PropertyValueFactory<>( "name" ));
      columns.add(  nameColumn );

      final TableColumn<Os, Boolean> loadedColumn = new TableColumn<>( "Delete" );
      loadedColumn.setCellValueFactory( new PropertyValueFactory<>( "delete" ));
      loadedColumn.setCellFactory( tc -> new CheckBoxTableCell<>());
      columns.add( loadedColumn );

      final ObservableList<Os> items =
         FXCollections.observableArrayList(
            new Os( "Microsoft Windows 3.1"    , true  ),
            new Os( "Microsoft Windows 3.11"   , true  ),
            new Os( "Microsoft Windows 95"     , true  ),
            new Os( "Microsoft Windows NT 3.51", true  ),
            new Os( "Microsoft Windows NT 4"   , true  ),
            new Os( "Microsoft Windows 2000"   , true  ),
            new Os( "Microsoft Windows Vista"  , true  ),
            new Os( "Microsoft Windows Seven"  , false ),
            new Os( "Linux all versions :-)"   , false ));
      view.setItems( items );
      view.setEditable( true );

      final Button delBtn = new Button( "Delete" );
      delBtn.setMaxWidth( Double.MAX_VALUE );
      delBtn.setOnAction( e -> {
         final Set<Os> del = new HashSet<>();
         for( final Os os : view.getItems()) {
            if( os.deleteProperty().get()) {
               del.add( os );
            }
         }
         view.getItems().removeAll( del );
      });
      stage.setScene( new Scene( new BorderPane( view, null, null, delBtn, null )));
      BorderPane.setAlignment( delBtn, Pos.CENTER );
      stage.show();
   }

   public static void main( String[] args ) {
      launch( args );
   }
}

EDIT to add full functional editable example (Java 10)编辑以添加全功能可编辑示例(Java 10)

public class Os {

   private final StringProperty  name   = new SimpleStringProperty();
   private final BooleanProperty delete = new SimpleBooleanProperty();

   public Os( String nm, boolean del ) {
      name  .set( nm  );
      delete.set( del );
   }

   public StringProperty  nameProperty  () { return name;   }
   public BooleanProperty deleteProperty() { return delete; }
}

public class FxEditableCheckBoxJava10 extends Application {

   @Override
   public void start( Stage stage ) throws Exception {
      final var view       = new TableView<Os>();
      final var columns    = view.getColumns();
      final var nameColumn = new TableColumn<Os, Boolean>( "Name" );
      nameColumn.setCellValueFactory( new PropertyValueFactory<>( "name" ));
      columns.add(  nameColumn );
      final var loadedColumn = new TableColumn<Os, Boolean>( "Delete" );
      loadedColumn.setCellValueFactory( new PropertyValueFactory<>( "delete" ));
      loadedColumn.setCellFactory( tc -> new CheckBoxTableCell<>());
      columns.add( loadedColumn );
      final var items = FXCollections.observableArrayList(
         new Os( "Microsoft Windows 3.1"    , true  ),
         new Os( "Microsoft Windows 3.11"   , true  ),
         new Os( "Microsoft Windows 95"     , true  ),
         new Os( "Microsoft Windows NT 3.51", true  ),
         new Os( "Microsoft Windows NT 4"   , true  ),
         new Os( "Microsoft Windows 2000"   , true  ),
         new Os( "Microsoft Windows Vista"  , true  ),
         new Os( "Microsoft Windows Seven"  , false ),
         new Os( "Linux all versions :-)"   , false ));
      view.setItems( items );
      view.setEditable( true );
      final var delBtn = new Button( "Delete" );
      delBtn.setMaxWidth( Double.MAX_VALUE );
      delBtn.setOnAction( e -> {
         final var del = new HashSet<Os>();
         for( final var os : view.getItems()) {
            if( os.deleteProperty().get()) {
               del.add( os );
            }
         }
         view.getItems().removeAll( del );
      });
      stage.setScene( new Scene( new BorderPane( view, null, null, delBtn, null )));
      BorderPane.setAlignment( delBtn, Pos.CENTER );
      stage.show();
   }

   public static void main( String[] args ) {
      launch( args );
   }
}

You need to set a CellFactory on the TableColumn.您需要在 TableColumn 上设置一个 CellFactory。

For example:例如:

Callback<TableColumn<TableData, Boolean>, TableCell<TableData, Boolean>> booleanCellFactory = 
            new Callback<TableColumn<TableData, Boolean>, TableCell<TableData, Boolean>>() {
            @Override
                public TableCell<TableData, Boolean> call(TableColumn<TableData, Boolean> p) {
                    return new BooleanCell();
            }
        };
        active.setCellValueFactory(new PropertyValueFactory<TableData,Boolean>("active"));
        active.setCellFactory(booleanCellFactory);

class BooleanCell extends TableCell<TableData, Boolean> {
        private CheckBox checkBox;
        public BooleanCell() {
            checkBox = new CheckBox();
            checkBox.setDisable(true);
            checkBox.selectedProperty().addListener(new ChangeListener<Boolean> () {
                public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
                    if(isEditing())
                        commitEdit(newValue == null ? false : newValue);
                }
            });
            this.setGraphic(checkBox);
            this.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
            this.setEditable(true);
        }
        @Override
        public void startEdit() {
            super.startEdit();
            if (isEmpty()) {
                return;
            }
            checkBox.setDisable(false);
            checkBox.requestFocus();
        }
        @Override
        public void cancelEdit() {
            super.cancelEdit();
            checkBox.setDisable(true);
        }
        public void commitEdit(Boolean value) {
            super.commitEdit(value);
            checkBox.setDisable(true);
        }
        @Override
        public void updateItem(Boolean item, boolean empty) {
            super.updateItem(item, empty);
            if (!isEmpty()) {
                checkBox.setSelected(item);
            }
        }
    }
TableColumn select = new TableColumn("CheckBox");
        select.setMinWidth(200);
        select.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Person, CheckBox>, ObservableValue<CheckBox>>() {

            @Override
            public ObservableValue<CheckBox> call(
                    TableColumn.CellDataFeatures<Person, CheckBox> arg0) {
                Person user = arg0.getValue();

                CheckBox checkBox = new CheckBox();

                checkBox.selectedProperty().setValue(user.isSelected());



                checkBox.selectedProperty().addListener(new ChangeListener<Boolean>() {
                    public void changed(ObservableValue<? extends Boolean> ov,
                            Boolean old_val, Boolean new_val) {

                        user.setSelected(new_val);

                    }
                });

                return new SimpleObjectProperty<CheckBox>(checkBox);

            }

        });
        table.getColumns().addAll( select);

Small and simple.小而简单。

 row.setCellValueFactory(c -> new SimpleBooleanProperty(c.getValue().getIsDefault())); row.setCellFactory(tc -> new CheckBoxTableCell<>());

The simplest solution is probably to do it in FXML:最简单的解决方案可能是在 FXML 中进行:

  1. First create the class below:首先创建下面的类:

     public class CheckBoxCellFactory<S, T> implements Callback<TableColumn<S, T>, TableCell<S, T>> { @Override public TableCell<S, T> call(TableColumn<S, T> p) { return new CheckBoxTableCell<>(); } }
  2. Then include a cell factory in your FXML:然后在 FXML 中包含一个细胞工厂:

     <TableColumn text="Select" fx:id="selectColumn" > <cellFactory> <CheckBoxCellFactory/> </cellFactory> </TableColumn>

You also need to add an import in the FXML, such as <?import com.assylias.factories.*?>您还需要在 FXML 中添加导入,例如<?import com.assylias.factories.*?>


Bonus: you can make the factory more customisable, for example to determine where the checkbox should appear, by adding fields to the CheckBoxCellFactory class, such as:奖励:您可以使工厂更加可定制,例如通过向CheckBoxCellFactory类添加字段来确定复选框应该出现的位置,例如:

private Pos alignment = Pos.CENTER;
public Pos getAlignment() { return alignment; }
public void setAlignment(Pos alignment) { this.alignment = alignment; }

And the FXML:和 FXML:

<cellFactory>
    <CheckBoxCellFactory alignment="BOTTOM_RIGHT"/>
</cellFactory>

There is a very simple way of doing this, you don't need to modify your model class with SimpleBooleanProperty or whatever, just follow these steps:有一种非常简单的方法可以做到这一点,您不需要使用 SimpleBooleanProperty 或其他方式修改模型类,只需按照以下步骤操作即可:

1 - Suppose you have a "Person" object with a isUnemployed method: 1 - 假设您有一个带有 isUnpaid 方法的“Person”对象:

public class Person {
    private String name;
    private Boolean unemployed;

    public String getName(){return this.name;}
    public void setName(String name){this.name = name;}
    public Boolean isUnemployed(){return this.unemployed;}
    public void setUnemployed(Boolean unemployed){this.unemployed = unemployed;}
}

2 - Create the callback class 2 - 创建回调类

import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.value.ObservableValue;
import javafx.scene.control.CheckBox;
import javafx.scene.control.TableColumn;
import javafx.util.Callback;

public class PersonUnemployedValueFactory implements Callback<TableColumn.CellDataFeatures<Person, CheckBox>, ObservableValue<CheckBox>> {
    @Override
    public ObservableValue<CheckBox> call(TableColumn.CellDataFeatures<Person, CheckBox> param) {
        Person person = param.getValue();
        CheckBox checkBox = new CheckBox();
        checkBox.selectedProperty().setValue(person.isUnemployed());
        checkBox.selectedProperty().addListener((ov, old_val, new_val) -> {
            person.setUnemployed(new_val);
        });
        return new SimpleObjectProperty<>(checkBox);
    }
}

3 - Bind the callback to the table column 3 - 将回调绑定到表列

If you use FXML, put the callback class inside your column:如果您使用 FXML,请将回调类放在您的列中:

<TableView fx:id="personList" prefHeight="200.0" prefWidth="200.0">
    <columns>
        <TableColumn prefWidth="196.0" text="Unemployed">
            <cellValueFactory>
                <PersonUnemployedValueFactory/> <!--This is how the magic happens-->
            </cellValueFactory>
        </TableColumn>

        ...
    </columns>
</TableView>

Don't forget to import the class in your FXML:不要忘记在 FXML 中导入类:

<?import org.yourcompany.yourapp.util.PersonUnemployedValueFactory?>

Without FXML, do it like this:如果没有 FXML,请这样做:

TableColumn<Person, CheckBox> column = (TableColumn<Person, CheckBox>) personTable.getColumns().get(0);
column.setCellValueFactory(new PersonUnemployedValueFactory());

4 - That's it 4 - 就是这样

Everything should work as expected, with the value being set to the backing bean when you click on the checkbox, and the checkbox value correctly being set when you load the items list in your table.一切都应该按预期工作,当您单击复选框时将值设置为支持 bean,并且在您加载表中的项目列表时正确设置复选框值。

This is what ended up working for me (note that the object in my model is Candidate and the checkbox determines whether or not they are excluded, hence isExcluded() ):这就是最终对我isExcluded()东西(请注意,我的模型中的对象是Candidate并且复选框确定它们是否被排除,因此isExcluded() ):

tableColumnCandidateExcluded.setCellValueFactory(
    c -> {
      Candidate candidate = c.getValue();
      CheckBox checkBox = new CheckBox();
      checkBox.selectedProperty().setValue(candidate.isExcluded());
      checkBox
          .selectedProperty()
          .addListener((ov, old_val, new_val) -> candidate.setExcluded(new_val));
      return new SimpleObjectProperty(checkBox);
    });

The simplest solution in order to have an EDITABLE checkbox linked to the model is:将可编辑复选框链接到模型的最简单解决方案是:

Assuming that you have a Person model class with two fields, a "name" string and the "selected" boolean value:假设您有一个包含两个字段的Person模型类,一个“name”字符串和“selected”布尔值:

public class Person {
    private final SimpleBooleanProperty selected;
    private final SimpleStringProperty name;

    public Person(String name) {
        this.selected = new SimpleBooleanProperty(false);
        this.name = new SimpleStringProperty(name);
    }

    public boolean isSelected() {
        return selected.get();
    }

    public SimpleBooleanProperty selectedProperty() {
        return selected;
    }

    public void setSelected(boolean selected) {
        this.selected.set(selected);
    }

    public String getName() {
        return name.get();
    }

    public SimpleStringProperty nameProperty() {
        return name;
    }

    public void setName(String name) {
        this.name.set(name);
    }
}

All you have to do in the controller is:您在控制器中要做的就是:

@FXML private TableColumn<Person, Boolean> checkBoxCol;
@FXML private TableColumn<Person, String> nameCol;

@Override
public void initialize(URL location, ResourceBundle resources) {
    checkBoxCol.setCellFactory(
        CheckBoxTableCell.forTableColumn(checkBoxCol)
    );
    checkBoxCol.setCellValueFactory(
            new PropertyValueFactory<>("selected")
    );
    nameCol.setCellValueFactory(
            new PropertyValueFactory<>("name")
    );
}

Here is a complete working example showing how to keep the model in sync with the view.....这是一个完整的工作示例,展示了如何使模型与视图保持同步.....

package org.pauquette.example;

import javafx.application.Application;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ContentDisplay;
import javafx.scene.control.Label;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.util.Callback;

public class CheckBoxExample extends Application {
    class BooleanCell extends TableCell<TableData, Boolean> {
        private CheckBox checkBox;

        public BooleanCell() {
            checkBox = new CheckBox();
            checkBox.setDisable(true);
            checkBox.selectedProperty().addListener(new ChangeListener<Boolean>() {
                public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
                    if (isEditing())
                        commitEdit(newValue == null ? false : newValue);
                }
            });
            this.setGraphic(checkBox);
            this.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
            this.setEditable(true);
        }

        @Override
        public void cancelEdit() {
            super.cancelEdit();
            checkBox.setDisable(true);
        }

        public void commitEdit(Boolean value) {
            super.commitEdit(value);

            checkBox.setDisable(true);
        }

        @Override
        public void startEdit() {
            super.startEdit();
            if (isEmpty()) {
                return;
            }
            checkBox.setDisable(false);
            checkBox.requestFocus();
        }

        @Override
        public void updateItem(Boolean item, boolean empty) {
            super.updateItem(item, empty);
            if (!isEmpty()) {
                checkBox.setSelected(item);
            }
        }
    }

    // Pojo class. A Javabean
    public class TableData {
        SimpleBooleanProperty favorite;

        SimpleStringProperty stooge;

        // A javabean typically has a zero arg constructor
        // https://docs.oracle.com/javase/tutorial/javabeans/
        public TableData() {
        }

        // but can have others also
        public TableData(String stoogeIn, Boolean favoriteIn) {
            stooge = new SimpleStringProperty(stoogeIn);
            favorite = new SimpleBooleanProperty(favoriteIn);
        }

        /**
         * @return the stooge
         */
        public String getStooge() {
            return stooge.get();
        }

        /**
         * @return the favorite
         */
        public Boolean isFavorite() {
            return favorite.get();
        }

        /**
         * @param favorite
         *            the favorite to set
         */
        public void setFavorite(Boolean favorite) {
            this.favorite.setValue(favorite);
        }

        /**
         * @param stooge
         *            the stooge to set
         */
        public void setStooge(String stooge) {
            this.stooge.setValue(stooge);
        }
    }

    // Model class - The model in mvc
    // Typically a representation of a database or nosql source
    public class TableModel {
        ObservableList<TableData> stooges = FXCollections.observableArrayList();

        public TableModel() {
            stooges.add(new TableData("Larry", false));
            stooges.add(new TableData("Moe", true));
            stooges.add(new TableData("Curly", false));
        }

        public String displayModel() {
           StringBuilder sb=new StringBuilder();
           for (TableData stooge : stooges) {
               sb.append(stooge.getStooge() + "=" + stooge.isFavorite() + "|");
           }
           return sb.toString();
        }

        /**
         * @return the stooges
         */
        public ObservableList<TableData> getStooges() {
            return stooges;
        }

        public void updateStooge(TableData dataIn) {
            int index=stooges.indexOf(dataIn);
            stooges.set(index, dataIn);
        }
    }

    public static void main(String[] args) {
        launch(args);
    }

    private TableModel model;

    private TableModel getModel() {
        if (model == null) {
            model = new TableModel();
        }
        return model;

    }

    @Override
    public void start(Stage primaryStage) throws Exception {
        final VBox view=new VBox(10);
        final TableView<TableData> table = new TableView<>();
        final ObservableList<TableColumn<TableData, ?>> columns = table.getColumns();
        final TableModel model = getModel();

        final TableColumn<TableData, String> stoogeColumn = new TableColumn<>("Stooge");
        stoogeColumn.setCellValueFactory(new PropertyValueFactory<>("stooge"));
        columns.add(stoogeColumn);

        final Button showModelButton = new Button("Show me the Model, woo,woo,woo");
        final Label showModelLabel = new Label("Model?  Whats that?");
        showModelButton.setOnAction(new EventHandler<ActionEvent>() {

                @Override
                public void handle(ActionEvent event) {
                    showModelLabel.setText(model.displayModel());
                }});


        final TableColumn<TableData, CheckBox> favoriteColumn = new TableColumn<TableData, CheckBox>("Favorite");
        favoriteColumn.setCellValueFactory(
                new Callback<TableColumn.CellDataFeatures<TableData, CheckBox>, ObservableValue<CheckBox>>() {

                    @Override
                    public ObservableValue<CheckBox> call(TableColumn.CellDataFeatures<TableData, CheckBox> arg0) {
                        TableData data = arg0.getValue();
                        CheckBox checkBox = new CheckBox();
                        checkBox.selectedProperty().setValue(data.isFavorite());
                        checkBox.selectedProperty().addListener(new ChangeListener<Boolean>() {
                            public void changed(ObservableValue<? extends Boolean> ov, Boolean old_val,
                                    Boolean new_val) {
                                data.setFavorite(new_val);
                                checkBox.setSelected(new_val);
                                model.updateStooge(data);
                            }
                        });

                        return new SimpleObjectProperty<CheckBox>(checkBox);
                    }

                });
        columns.add(favoriteColumn);
        table.setItems(model.getStooges());
        HBox hbox = new HBox(10);
        hbox.getChildren().addAll(showModelButton,showModelLabel);
        view.getChildren().add(hbox);
        view.getChildren().add(table);

        Scene scene = new Scene(view, 640, 380);
        primaryStage.setScene(scene);
        primaryStage.show();

    }

}

Inspired from the previous answers, this is the shortest possible version, I think.受先前答案的启发,我认为这是最短的版本。

checkBoxColumn.setCellValueFactory(c -> {
    c.getValue().booleanProperty().addListener((ch, o, n) -> {
    // do something
    });
    return c.getValue().booleanProperty();
});
checkBoxColumn.setCellFactory(CheckBoxTableCell.forTableColumn(checkBoxColumn));

This is the way is do it这就是这样做的方法

tbcSingleton.setCellValueFactory(data -> data.getValue().singletonProperty());
tbcSingleton.setCellFactory( param -> {
    return new TableCell<FXMLController, Boolean>(){
        {
            setAlignment(Pos.CENTER);
        }
        protected void updateItem(Boolean item, boolean empty){
            if(!empty && item!=null) {
                CheckBox cb = new CheckBox();
                cb.setSelected(item);
                cb.setFocusTraversable(false);
                cb.selectedProperty().addListener((obs,old,niu)->listaFXMLController.get(getIndex()).setSingleton(niu));
                setGraphic(cb);
            }else
                setGraphic(null);
        }
    };
});
  • cb.setFocusTraversable(false) is necesary to prevent focus getting stuck on it. cb.setFocusTraversable(false) 是必要的,以防止焦点卡在它上面。

  • setGraphic(null) is necesary to erase anything left behind after deleting an item or whenever the source list changes setGraphic(null) 需要删除项目后或源列表更改时留下的任何内容

  • cb.selectedProperty().addListener((obs,old,niu)->(your stuff...)); cb.selectedProperty().addListener((obs,old,niu)->(你的东西...)); this is where you catch the new value of the CheckBox and do whatever you want with it.这是您捕获 CheckBox 的新值并对其执行任何操作的地方。

Heres another one with a ToggleGroup and ToggleButtons这是另一个带有 ToggleGroup 和 ToggleButtons 的

tbcTipoControlador.setCellValueFactory(data -> data.getValue().controllerTypeProperty());
tbcTipoControlador.setCellFactory( param -> {
    return new TableCell<FXMLController, ControllerType>() {
        {
            setAlignment(Pos.CENTER);
        }
        protected void updateItem(ControllerType item, boolean empty){
            if(!empty && item!=null) {
                ToggleButton tbModal = new ToggleButton("Modal");
                tbModal.selectedProperty().addListener((obs,old,niu)->{
                    if(niu)
                        listaFXMLController.get(getIndex()).setControllerType(ControllerType.MODAL);
                });
                tbModal.setSelected(item.equals(ControllerType.MODAL));
                ToggleButton tbPlain = new ToggleButton("Plain");
                tbPlain.selectedProperty().addListener((obs,old,niu)->{
                    if(niu)
                        listaFXMLController.get(getIndex()).setControllerType(ControllerType.PLAIN);
                });
                tbPlain.setSelected(item.equals(ControllerType.PLAIN));
                ToggleButton tbApplication= new ToggleButton("Application");
                tbApplication.selectedProperty().addListener((obs,old,niu)->{
                    if(niu)
                        listaFXMLController.get(getIndex()).setControllerType(ControllerType.APPLICATION);
                });
                tbApplication.setSelected(item.equals(ControllerType.APPLICATION));
                ToggleGroup gp = new ToggleGroup();
                tbModal.setFocusTraversable(false);
                tbPlain.setFocusTraversable(false);
                tbApplication.setFocusTraversable(false);
                tbModal.setPrefWidth(120);
                tbPlain.setPrefWidth(120);
                tbApplication.setPrefWidth(120);
                gp.getToggles().addAll(tbModal,tbPlain,tbApplication);
                HBox hb = new HBox();
                hb.setAlignment(Pos.CENTER);
                hb.getChildren().addAll(tbModal,tbPlain,tbApplication);
                setGraphic(hb);
            }else
                setGraphic(null);
        }
    };
});

I did some test and memory consumption is basically the same as using a ComboBoxTableCell我做了一些测试,内存消耗与使用 ComboBoxTableCell 基本相同

This is how my little application looks (sry, my main language is Spanish and i build it for personal use)这就是我的小应用程序的外观(对不起,我的主要语言是西班牙语,我构建它供个人使用) 在此处输入图片说明

for me, works with this solution:对我来说,使用这个解决方案:

Callback<TableColumn, TableCell> checkboxCellFactory = new Callback<TableColumn, TableCell>() {

        @Override
        public TableCell call(TableColumn p) {
            return new CheckboxCell();
        }
    };
    TableColumn selectColumn = (TableColumn) tbvDatos.getColumns().get(1);
    selectColumn.setCellValueFactory(new PropertyValueFactory("selected"));
    selectColumn.setCellFactory(checkboxCellFactory);

and the tableCell:和 tableCell:

public class CheckboxCell extends TableCell<RowData, Boolean> {
CheckBox checkbox;

@Override
protected void updateItem(Boolean arg0, boolean arg1) {
    super.updateItem(arg0, arg1);
        paintCell();
}

private void paintCell() {
    if (checkbox == null) {
        checkbox = new CheckBox();
        checkbox.selectedProperty().addListener(new ChangeListener<Boolean>() {

            @Override
            public void changed(ObservableValue<? extends Boolean> ov,
                    Boolean old_val, Boolean new_val) {
                setItem(new_val);
                ((RowData)getTableView().getItems().get(getTableRow().getIndex())).setSelected(new_val);
            }
        });
    }
    checkbox.setSelected(getValue());
    setText(null);
    setGraphic(checkbox);
}

private Boolean getValue() {
    return getItem() == null ? false : getItem();
}
}

if you dont need to make the checkbox with edit event如果您不需要使用编辑事件制作复选框

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