Tutoriel sur l'API Cell de JavaFX

public static boolean isPrime(int value) {
    boolean result = true;
    if (value < 2) {
        result = false;
    } else if (value > 2) {
        if (value % 2 == 0) {
            result = false;
        } else {
            final int max = (int) (Math.ceil(Math.sqrt(value)));
            for (int i = 3; i <= max; i++) {
                if (value % i == 0) {
                    result = false;
                    break;
                }
            }
        }
    }
    return result;
}

listView.setCellFactory(new Callback<ListView<Integer>, ListCell<Integer>>() {

    @Override
    public ListCell<Integer> call(ListView<Integer> p) {
      // Ici nous devons créer une nouvelle cellule capable d'afficher un entier !
      […]
    }
});

new ListCell<Integer>() {

    @Override
    protected void updateItem(Integer value, boolean empty) {
        // Cet appel permet de s'assurer de la bonne configuration de la cellule.
        super.updateItem(value, empty);
        // Et maintenant, on change le texte en fonction de l'élément courant.
        final String text = (value == null || empty) ? null : String.valueOf(value);
        setText(text);
        String style = null;
        if (!empty && value != null && isPrime(value)) {
            // On utilise les CSS pour modifier l'apparence de la cellule.
            style = "-fx-font-weight: bold; -fx-text-fill: skyblue; -fx-underline: true;";
        }
        setStyle(style);
    }
};

listView.setCellFactory(new Callback<ListView<Integer>, ListCell<Integer>>() {

    @Override
    public ListCell<Integer> call(ListView<Integer> p) {
        return new ListCell<Integer>() {

            @Override
            protected void updateItem(Integer value, boolean empty) {
                super.updateItem(value, empty);
                final String text = (value == null || empty) ? null : String.valueOf(value);
                setText(text);
                String style = null;
                if (!empty && value != null && isPrime(value)) {
                    // On utilise les CSS pour modifier l'apparence de la cellule.
                    style = "-fx-font-weight: bold; -fx-text-fill: skyblue; -fx-underline: true;";
                }
                setStyle(style);
            }
        };
    }
});

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

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

<AnchorPane fx:id="rootPane" prefHeight="-1.0" prefWidth="-1.0" xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/2.2" fx:controller="test.PrimeListCellController">
  <children>
    <GridPane fx:id="gridPane" prefHeight="100.0" style="-fx-hgap: 6; -fx-vgap: 6; -fx-padding: 6;" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
      <children>
        <Label fx:id="numberLabel" style="-fx-font-size: 2.5em; -fx-font-weight: bold;" text="2" GridPane.columnIndex="0" GridPane.halignment="CENTER" GridPane.rowIndex="0" GridPane.rowSpan="2147483647" GridPane.valignment="CENTER" />
        <Label fx:id="otherLabel" style="-fx-font-size: 0.8em;" text="Lorem ipsum dolor sit amet, consectetur adipiscing elit." textAlignment="JUSTIFY" wrapText="true" GridPane.columnIndex="1" GridPane.hgrow="ALWAYS" GridPane.rowIndex="0" GridPane.valignment="TOP" GridPane.vgrow="ALWAYS" />
        <Label fx:id="descriptionLabel" style="-fx-font-size: 0.8em; -fx-font-style: italic; -fx-opacity: 0.6;" text="Lorem ipsum dolor sit amet, consectetur adipiscing elit." textAlignment="JUSTIFY" wrapText="true" GridPane.columnIndex="1" GridPane.columnSpan="2147483647" GridPane.hgrow="SOMETIMES" GridPane.rowIndex="1" GridPane.valignment="TOP" GridPane.vgrow="ALWAYS" />
        <Hyperlink fx:id="hyperlink" onAction="#handleLink" style="-fx-font-size: 0.8em;" text="Hyperlink" GridPane.columnIndex="2" GridPane.halignment="RIGHT" GridPane.rowIndex="0" GridPane.valignment="TOP" />
      </children>
      <columnConstraints>
        <ColumnConstraints hgrow="NEVER" minWidth="-1.0" prefWidth="-1.0" />
        <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
        <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
      </columnConstraints>
      <rowConstraints>
        <RowConstraints minHeight="-1.0" prefHeight="-1.0" vgrow="NEVER" />
        <RowConstraints minHeight="-1.0" prefHeight="-1.0" vgrow="NEVER" />
      </rowConstraints>
    </GridPane>
  </children>
</AnchorPane>

public class PrimeListCellController implements Initializable {

    @FXML
    private AnchorPane rootPane;

    @FXML
    private GridPane gridPane;

    @FXML
    private Label numberLabel;

    @FXML
    private Label descriptionLabel;

    @FXML
    private Label otherLabel;

    @FXML
    private Hyperlink hyperlink;

    public PrimeListCellController() {
        valueProperty().addListener(valueChangeListener);
    }

    /**
     * Initialisation du contrôleur.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {
        numberLabel.setText(null);
        descriptionLabel.setText(null);
        otherLabel.setText(null);
        hyperlink.setText("En savoir plus...");
        hyperlink.disableProperty().bind(applicationProperty().isNull());
        hyperlink.visibleProperty().bind(valueProperty().lessThanOrEqualTo(500));
        hyperlink.managedProperty().bind(hyperlink.visibleProperty());
    }

    /**
    * Cet écouteur est appelé lorsque la propriété value change.
    */
    private final ChangeListener<Number> valueChangeListener = new ChangeListener<Number>() {

        @Override
        public void changed(ObservableValue<? extends Number> observableValue, Number oldValue, Number newValue) {
            updateUI(newValue);
        }
    };

    private void updateUI(Number newValue) {
        final int val = newValue.intValue();
        final String numberText = String.valueOf(newValue);
        final String descriptionText = String.format("Le nombre %d est un nombre premier.Il ne peut être divisé que par lui-même et par le nombre 1.", val);
        final String otherText = String.format("En binaire : %s\nEn octal : 0%s\nEn hexadécimal: 0x%s", Integer.toBinaryString(val), Integer.toOctalString(val), Integer.toHexString(val));
        numberLabel.setText(numberText);
        descriptionLabel.setText(descriptionText);
        otherLabel.setText(otherText);
    }

    /**
    * Cette méthode est appelée lorsque l'utilisateur clique sur l'hyperlien.
    */
    @FXML
    private void handleLink(ActionEvent actionEvent) {
        final Application application = getApplication();
        final Integer value = getValue();
        if (application != null && value != null) {
            final int val = getValue();
            final String url = String.format("http://fr.wikipedia.org/wiki/%d (nombre)", val);
            application.getHostServices().showDocument(url);
        }
    }

    /**
    * Contient la valeur à afficher.
    */
    private final IntegerProperty value = new SimpleIntegerProperty(this, "value");

    public final Integer getValue() {
        return value.get();
    }

    public final void setValue(Integer value) {
        this.value.set(value);
    }

    public final IntegerProperty valueProperty() {
        return value;
    }

    /**
    * Contient une référence vers l'application parente.
    */
    private final ObjectProperty<Application> application = new SimpleObjectProperty<>(this, "application");

    public final Application getApplication() {
        return application.get();
    }

    public final void setApplication(Application value) {
        this.application.set(value);
    }

    public final ObjectProperty<Application> applicationProperty() {
        return application;
    }
}

public class PrimeListCellController implements Initializable {

    @FXML
    private AnchorPane rootPane;

    @FXML
    private GridPane gridPane;

    @FXML
    private Label numberLabel;

    @FXML
    private Label descriptionLabel;

    @FXML
    private Label otherLabel;

    @FXML
    private Hyperlink hyperlink;

    public PrimeListCellController() {
        valueProperty().addListener(valueChangeListener);
    }

    /**
     * Initialisation du contrôleur.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {
        numberLabel.setText(null);
        descriptionLabel.setText(null);
        otherLabel.setText(null);
        hyperlink.setText("En savoir plus...");
        hyperlink.disableProperty().bind(applicationProperty().isNull());
        hyperlink.visibleProperty().bind(valueProperty().lessThanOrEqualTo(500));
        hyperlink.managedProperty().bind(hyperlink.visibleProperty());
    }

    /**
    * Cet écouteur est appelé lorsque la propriété value change.
    */
    private final ChangeListener<Number> valueChangeListener = (ObservableValue<? extends Number> observableValue, Number oldValue, Number newValue) -> {
        updateUI(newValue);
    };

    private void updateUI(Number newValue) {
        final int val = newValue.intValue();
        final String numberText = String.valueOf(newValue);
        final String descriptionText = String.format("Le nombre %d est un nombre premier.Il ne peut être divisé que par lui-même et par le nombre 1.", val);
        final String otherText = String.format("En binaire : %s\nEn octal : 0%s\nEn hexadécimal: 0x%s", Integer.toBinaryString(val), Integer.toOctalString(val), Integer.toHexString(val));
        numberLabel.setText(numberText);
        descriptionLabel.setText(descriptionText);
        otherLabel.setText(otherText);
    }

    /**
    * Cette méthode est appelée lorsque l'utilisateur clique sur l'hyperlien.
    */
    @FXML
    private void handleLink(ActionEvent actionEvent) {
        final Application application = getApplication();
        final Integer value = getValue();
        if (application != null && value != null) {
            final int val = getValue();
            final String url = String.format("http://fr.wikipedia.org/wiki/%d (nombre)", val);
            application.getHostServices().showDocument(url);
        }
    }

    /**
    * Contient la valeur à afficher.
    */
    private final IntegerProperty value = new SimpleIntegerProperty(this, "value");

    public final Integer getValue() {
        return value.get();
    }

    public final void setValue(Integer value) {
        this.value.set(value);
    }

    public final IntegerProperty valueProperty() {
        return value;
    }

    /**
    * Contient une référence vers l'application parente.
    */
    private final ObjectProperty<Application> application = new SimpleObjectProperty<>(this, "application");

    public final Application getApplication() {
        return application.get();
    }

    public final void setApplication(Application value) {
        this.application.set(value);
    }

    public final ObjectProperty<Application> applicationProperty() {
        return application;
    }
}

public class PrimeListCell extends ListCell<Integer> {
    
    private Node renderer;
    private PrimeListCellController rendererController;
    
    public PrimeListCell(final Application application) {
        super();
        // Chargement du FXML.
        try {
            final URL fxmlURL = getClass().getResource("PrimeListCell.fxml");
            final FXMLLoader fxmlLoader = new FXMLLoader(fxmlURL);
            renderer = (Node) fxmlLoader.load();
            rendererController = (PrimeListCellController) fxmlLoader.getController();
            rendererController.setApplication(application);
        } catch (IOException ex) {
            Logger.getLogger(PrimeListCell.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
        }
    }
    
    @Override
    protected void updateItem(Integer value, boolean empty) {
        super.updateItem(value, empty);
        String text = null;
        Node graphic = null;
        if (!empty && value != null) {
            // Si c'est un nombre premier, on utilise le nœud provenant du FXML.
            if (isPrime(value) && renderer != null) {
                graphic = renderer;
                rendererController.setValue(value);
            } else {
                text = String.valueOf(value);
            }
        }
        setText(text);
        setGraphic(graphic);
    }
}

final ListView<Integer> listView = new ListView<>();
for (int index = 0; index < 3000; index++) {
    listView.getItems().add(index);
}
listView.setCellFactory(new Callback<ListView<Integer>, ListCell<Integer>>() {

    @Override
    public ListCell<Integer> call(ListView<Integer> p) {
        return new PrimeListCell(<Nom de votre application>.this);
    }
});
final StackPane root = new StackPane();
root.getChildren().add(listView);
final Scene scene = new Scene(root);
primaryStage.setScene(scene);

final ListView<Integer> listView = new ListView<>();
for (int index = 0; index < 3000; index++) {
    listView.getItems().add(index);
}
listView.setCellFactory((ListView<Integer> lv) -> new PrimeListCell(MainFX3.this));
final StackPane root = new StackPane();
root.getChildren().add(listView);
final Scene scene = new Scene(root);
primaryStage.setScene(scene);

file.overwrite.confirm=Confirmer l'écrasement des fichiers ?
file.save.auto=Activer la sauvegarde automatique ?
load.last.file.on.open=Toujours ouvrir le dernier fichier au lancement ?

// Permet d'accéder aux préférences utilisateur.        
final Preferences prefs = Preferences.userNodeForPackage(<nom de votre classe ici>.class);
// Clés des préférences.
final ResourceBundle bundle = ResourceBundle.getBundle("test.strings");
final String[] keys = {
    "file.overwrite.confirm",
    "file.save.auto",
    "load.last.file.on.open"
};
// Propriétés JavaFX associées à chaque clé.
final Map<String, ObservableValue<Boolean>> properties = new HashMap<>();
for (final String key : keys) {
    final BooleanProperty property = new SimpleBooleanProperty();
    // Valeur initiale
    final boolean value = prefs.getBoolean(key, false);
    property.setValue(value);
    properties.put(key, property);
    // Sauvegarder la valeur en cas de modification.
    property.addListener(new ChangeListener<Boolean>() {

        @Override
        public void changed(ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) {
            prefs.putBoolean(key, newValue);
        }
    });
}
// Permet de récupérer la propriété JavaFX associée à chaque clé.
final Callback<String, ObservableValue<Boolean>> propertyAccessor = new Callback<String, ObservableValue<Boolean>>() {

    @Override
    public ObservableValue<Boolean> call(String key) {
        return properties.get(key);
    }
};
// Permet d'afficher un label plus parlant à l'utilisateur.
final StringConverter<String> labelConverter = new StringConverter<String>() {
        
    @Override
    public String toString(String t) {
        return bundle.getString(t);
    }
        
    // On n'utilise pas cette méthode.
    @Override
    public String fromString(String string) {
        throw new UnsupportedOperationException("Not supported yet."); 
    }
};
final ListView<String> listView = new ListView<>();
// Fabrique à cellules.
listView.setCellFactory(new Callback<ListView<String>, ListCell<String>>() {

    @Override
    public ListCell<String> call(ListView<String> p) {
        final CheckBoxListCell<String> result = new CheckBoxListCell<>();
        result.setConverter(labelConverter);
        // La propriété sera bindée bidirectionnellement sur la case à cocher de la cellule.
        result.setSelectedStateCallback(propertyAccessor);
        return result;
    }
});
listView.getItems().setAll(keys);
final StackPane root = new StackPane();
root.getChildren().add(listView);
final Scene scene = new Scene(root);
primaryStage.setScene(scene);

// Permet d'accéder aux préférences utilisateur.        
final Preferences prefs = Preferences.userNodeForPackage(<nom de votre classe ici>.class);
// Clés des préférences.
final ResourceBundle bundle = ResourceBundle.getBundle("test.strings");
final String[] keys = {
    "file.overwrite.confirm",
    "file.save.auto",
    "load.last.file.on.open"
};
// Propriétés JavaFX associées à chaque clé.
final Map<String, ObservableValue<Boolean>> properties = new HashMap<>();
for (final String key : keys) {
    final BooleanProperty property = new SimpleBooleanProperty();
    // Valeur initiale
    final boolean value = prefs.getBoolean(key, false);
    property.setValue(value);
    properties.put(key, property);
    // Sauvegarder la valeur en cas de modification.
    property.addListener((ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) -> {
        prefs.putBoolean(key, newValue);
    });
}
// Permet de récupérer la propriété JavaFX associée à chaque clé.
final Callback<String, ObservableValue<Boolean>> propertyAccessor = (String key) -> properties.get(key);
// Permet d'afficher un label plus parlant à l'utilisateur.
final StringConverter<String> labelConverter = new StringConverter<String>() {
        
    @Override
    public String toString(String t) {
        return bundle.getString(t);
    }
        
    // On n'utilise pas cette méthode.
    @Override
    public String fromString(String string) {
        throw new UnsupportedOperationException("Not supported yet."); 
    }
};
final ListView<String> listView = new ListView<>();
// Fabrique à cellules.
listView.setCellFactory((ListView<String> p) -> {
    final CheckBoxListCell<String> result = new CheckBoxListCell<>();
    result.setConverter(labelConverter);
    // La propriété sera bindée bidirectionnellement sur la case à cocher de la cellule.
    result.setSelectedStateCallback(propertyAccessor);
    return result;
});
listView.getItems().setAll(keys);
final StackPane root = new StackPane();
root.getChildren().add(listView);
final Scene scene = new Scene(root);
primaryStage.setScene(scene);

// Fabrique à cellules.
listView.setCellFactory(CheckBoxListCell.forListView(propertyAccessor, labelConverter));

// Propriété visible.
visibleColumn.setCellValueFactory(new PropertyValueFactory<>("visible"));
// Propriété name.
nameColumn.setCellValueFactory(new PropertyValueFactory<>("name"));

// Propriété opaque.
opaqueColumn.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Truc, Boolean>, ObservableValue<Boolean>>() {
    @Override
    public ObservableValue<Boolean> call(TableColumn.CellDataFeatures<Truc, Boolean> p) {
        final Truc t = p.getValue();
        try {
            return JavaBeanBooleanPropertyBuilder.create().bean(t).name("opaque").build();
        } catch (NoSuchMethodException ex) {
            Logger.getLogger(MainFX4.class.getName()).log(Level.SEVERE, null, ex);
            return null;
        }
    }
});
// Propriété comment.
commentColumn.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Truc, String>, ObservableValue<String>>() {
    @Override
    public ObservableValue<String> call(TableColumn.CellDataFeatures<Truc, String> p) {
        final Truc t = p.getValue();
        try {
            return JavaBeanStringPropertyBuilder.create().bean(t).name("comment").build();
        } catch (NoSuchMethodException ex) {
            Logger.getLogger(MainFX4.class.getName()).log(Level.SEVERE, null, ex);
            return null;
        }
    }
});

// Propriété opaque.
opaqueColumn.setCellValueFactory((TableColumn.CellDataFeatures<Truc, Boolean> p) -> {
    final Truc t = p.getValue();
    try {
        return JavaBeanBooleanPropertyBuilder.create().bean(t).name("opaque").build();
    } catch (NoSuchMethodException ex) {
        Logger.getLogger(MainFX4.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
        return null;
    }
});
// Propriété comment.
commentColumn.setCellValueFactory((TableColumn.CellDataFeatures<Truc, String> p) -> {
    final Truc t = p.getValue();
    try {
        return JavaBeanStringPropertyBuilder.create().bean(t).name("comment").build();
    } catch (NoSuchMethodException ex) {
        Logger.getLogger(MainFX4.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
        return null;
    }
});

// Propriété administrator.        
administratorColumn.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Truc, Boolean>, ObservableValue<Boolean>>() {
    @Override
    public ObservableValue<Boolean> call(TableColumn.CellDataFeatures<Truc, Boolean> p) {
        final Truc t = p.getValue();
        return new SimpleBooleanProperty(t.administrator);
    }
});
// Propriété email.        
emailColumn.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Truc, String>, ObservableValue<String>>() {
    @Override
    public ObservableValue<String> call(TableColumn.CellDataFeatures<Truc, String> p) {
        final Truc t = p.getValue();
        return new SimpleStringProperty(t.email);
    }
});

// Propriété administrator.        
administratorColumn.setCellValueFactory((TableColumn.CellDataFeatures<Truc, Boolean> p) -> {
    final Truc t = p.getValue();
    return new SimpleBooleanProperty(t.administrator);
});
// Propriété email.        
emailColumn.setCellValueFactory((TableColumn.CellDataFeatures<Truc, String> p) -> {
    final Truc t = p.getValue();
    return new SimpleStringProperty(t.email);
});

t.visibleProperty().addListener(new ChangeListener<Boolean>() {
    public void changed(ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) {
        System.out.printf("Visible %b -> %b", oldValue, newValue).println();
    }
});
t.nameProperty().addListener(new ChangeListener<String>() {
    public void changed(ObservableValue<? extends String> observableValue, String oldValue, String newValue) {
        System.out.printf("Nom %s -> %s", oldValue, newValue).println();
    }
});
t.addPropertyChangeListener("opaque", new PropertyChangeListener() {

    @Override
    public void propertyChange(PropertyChangeEvent event) {
        System.out.printf("Opaque %b -> %b", event.getOldValue(), event.getNewValue()).println();
    }
});
t.addPropertyChangeListener("comment", new PropertyChangeListener() {

    @Override
    public void propertyChange(PropertyChangeEvent event) {
        System.out.printf("Commentaire %s -> %s", event.getOldValue(), event.getNewValue()).println();
    }
});

t.visibleProperty().addListener((ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) -> System.out.printf("Visible %b -> %b", oldValue, newValue).println());
t.nameProperty().addListener((ObservableValue<? extends String> observableValue, String oldValue, String newValue) -> System.out.printf("Nom %s -> %s", oldValue, newValue).println());
t.addPropertyChangeListener("opaque", (PropertyChangeEvent event) -> System.out.printf("Opaque %b -> %b", event.getOldValue(), event.getNewValue()).println());
t.addPropertyChangeListener("comment", (PropertyChangeEvent event) -> System.out.printf("Commentaire %s -> %s", event.getOldValue(), event.getNewValue()).println());

visibleColumn.setEditable(true);
nameColumn.setEditable(true);
opaqueColumn.setEditable(true);
commentColumn.setEditable(true);
administratorColumn.setEditable(true);
emailColumn.setEditable(true);
tableView.setEditable(true);

Opaque true -> false
Opaque false -> true
Opaque true -> false
Opaque false -> true
Visible true -> false
Visible false -> true
Visible true -> false
Visible false -> true

nameColumn.setCellFactory(TextFieldTableCell.<String>forTableColumn());
commentColumn.setCellFactory(TextFieldTableCell.<String>forTableColumn());
emailColumn.setCellFactory(TextFieldTableCell.<String>forTableColumn());

nameColumn.setCellFactory(TextFieldTableCell.forTableColumn());
commentColumn.setCellFactory(TextFieldTableCell.forTableColumn());
emailColumn.setCellFactory(TextFieldTableCell.forTableColumn());

Nom foo -> Truc
Commentaire Foo alors !!!! -> Un chasseur sachant chasser...

emailColumn.setOnEditCommit(new EventHandler<TableColumn.CellEditEvent<Truc, String>>() {

    @Override
    public void handle(TableColumn.CellEditEvent<Truc, String> event) {
        System.out.printf("Mél %s -> %s", event.getOldValue(), event.getNewValue()).println();
        final Truc t = event.getRowValue();
        t.email = event.getNewValue();
    }
});

emailColumn.setOnEditCommit((TableColumn.CellEditEvent<Truc, String> event) -> {
    System.out.printf("Mél %s -> %s", event.getOldValue(), event.getNewValue()).println();
    final Truc t = event.getRowValue();
    t.email = event.getNewValue();
});

Mél foo@foo.foo ->

// Propriété administrator.        
administratorColumn.setCellValueFactory(new Callback<TableColumn.CellDataFeatures<Truc, Boolean>, ObservableValue<Boolean>>() {	
    @Override
    public ObservableValue<Boolean> call(TableColumn.CellDataFeatures<Truc, Boolean> p) {
        final Truc t = p.getValue();
        final BooleanProperty result = new SimpleBooleanProperty(t.administrator);
        result.addListener(new ChangeListener<Boolean>() {
            @Override
            public void changed(ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) {
                t.administrator = newValue;
            }
        });
        return result;
    }
});

// Propriété administrator.        
administratorColumn.setCellValueFactory((TableColumn.CellDataFeatures<Truc, Boolean> p) -> {
    final Truc t = p.getValue();
    final BooleanProperty result = new SimpleBooleanProperty(t.administrator);
    result.addListener((ObservableValue<? extends Boolean> observableValue, Boolean oldValue, Boolean newValue) -> {
        t.administrator = newValue;
    });
    return result;
});

package test;

import javafx.beans.property.DoubleProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.scene.paint.Color;

public final class MyColor {

    // Ce flag permet d'éviter des propagations de propriétés en cascade lors de l'édition des valeurs.
    private boolean isEditing = false;

    public MyColor() {
        colorProperty().addListener(colorChangeListener);
        redProperty().addListener(valueChangeListener);
        greenProperty().addListener(valueChangeListener);
        blueProperty().addListener(valueChangeListener);
    }

    public MyColor(Color color) {
        this();
        colorProperty().set(color);
    }

    ////////////////////////////////////////////////////////////////////////
    /**
     * Appelé lorsque la couleur change.
     */
    private ChangeListener<Color> colorChangeListener = new ChangeListener<Color>() {

        @Override
        public void changed(ObservableValue<? extends Color> observableValue, Color oldValue, Color newValue) {
            if (isEditing) {
                return;
            }
            isEditing = true;
            redProperty().set((newValue == null) ? 0 : newValue.getRed());
            greenProperty().set((newValue == null) ? 0 : newValue.getGreen());
            blueProperty().set((newValue == null) ? 0 : newValue.getBlue());
            isEditing = false;
        }
    };

    /**
     * Appelé lorsqu'une composante change.
     */
    private ChangeListener<Number> valueChangeListener = new ChangeListener<Number>() {

        @Override
        public void changed(ObservableValue<? extends Number> observableValue, Number oldValue, Number newValue) {
            if (isEditing) {
                return;
            }
            isEditing = true;
            double red = redProperty().get();
            double green = greenProperty().get();
            double blue = blueProperty().get();
            double alpha = 1;
            final Color newColor = new Color(red, green, blue, alpha);
            colorProperty().set(newColor);
            isEditing = false;
        }
    };

    ////////////////////////////////////////////////////////////////////////
    /**
     * La couleur.
     */
    private final ObjectProperty<Color> color = new SimpleObjectProperty<>(this, "color");

    public final ObjectProperty<Color> colorProperty() {
        return color;
    }

    public final Color getColor() {
        return color.get();
    }

    public final void setColor(final Color value) {
        color.set(value);
    }

    /**
     * La composante rouge.
     */
    private final DoubleProperty red = new SimpleDoubleProperty(this, "red");

    public final double getRed() {
        return red.get();
    }

    public final void setRed(final double value) {
        red.set(value);
    }

    public final DoubleProperty redProperty() {
        return red;
    }
    /**
     * La composante vert.
     */
    private final DoubleProperty green = new SimpleDoubleProperty(this, "green");

    public final double getGreen() {
        return green.get();
    }

    public final void setGreen(final double value) {
        green.set(value);
    }

    public final DoubleProperty greenProperty() {
        return green;
    }
    /**
     * La composante bleu.
     */
    private final DoubleProperty blue = new SimpleDoubleProperty(this, "blue");

    public final double getBlue() {
        return blue.get();
    }

    public final void setBlue(final double value) {
        blue.set(value);
    }

    public final DoubleProperty blueProperty() {
        return blue;
    }
}

package test;

import javafx.beans.property.DoubleProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.scene.paint.Color;

public final class MyColor {

    // Ce flag permet d'éviter des propagations de propriétés en cascade lors de l'édition des valeurs.
    private boolean isEditing = false;

    public MyColor() {
        colorProperty().addListener(colorChangeListener);
        redProperty().addListener(valueChangeListener);
        greenProperty().addListener(valueChangeListener);
        blueProperty().addListener(valueChangeListener);
    }

    public MyColor(Color color) {
        this();
        colorProperty().set(color);
    }

    ////////////////////////////////////////////////////////////////////////
    /**
     * Appelé lorsque la couleur change.
     */
    private ChangeListener<Color> colorChangeListener = (ObservableValue<? extends Color> observableValue, Color oldValue, Color newValue) -> {
        if (isEditing) {
            return;
        }
        isEditing = true;
        redProperty().set((newValue == null) ? 0 : newValue.getRed());
        greenProperty().set((newValue == null) ? 0 : newValue.getGreen());
        blueProperty().set((newValue == null) ? 0 : newValue.getBlue());
        isEditing = false;
    };

    /**
     * Appelé lorsqu'une composante change.
     */
    private ChangeListener<Number> valueChangeListener = (ObservableValue<? extends Number> observableValue, Number oldValue, Number newValue) -> {
        if (isEditing) {
            return;
        }
        isEditing = true;
        double red1 = redProperty().get();
        double green1 = greenProperty().get();
        double blue1 = blueProperty().get();
        double alpha = 1;
        final Color newColor = new Color(red1, green1, blue1, alpha);
        colorProperty().set(newColor);
        isEditing = false;
    };

    ////////////////////////////////////////////////////////////////////////
    /**
     * La couleur.
     */
    private final ObjectProperty<Color> color = new SimpleObjectProperty<>(this, "color");

    public final ObjectProperty<Color> colorProperty() {
        return color;
    }

    public final Color getColor() {
        return color.get();
    }

    public final void setColor(final Color value) {
        color.set(value);
    }

    /**
     * La composante rouge.
     */
    private final DoubleProperty red = new SimpleDoubleProperty(this, "red");

    public final double getRed() {
        return red.get();
    }

    public final void setRed(final double value) {
        red.set(value);
    }

    public final DoubleProperty redProperty() {
        return red;
    }
    /**
     * La composante vert.
     */
    private final DoubleProperty green = new SimpleDoubleProperty(this, "green");

    public final double getGreen() {
        return green.get();
    }

    public final void setGreen(final double value) {
        green.set(value);
    }

    public final DoubleProperty greenProperty() {
        return green;
    }
    /**
     * La composante bleu.
     */
    private final DoubleProperty blue = new SimpleDoubleProperty(this, "blue");

    public final double getBlue() {
        return blue.get();
    }

    public final void setBlue(final double value) {
        blue.set(value);
    }

    public final DoubleProperty blueProperty() {
        return blue;
    }
}