Example of attaching context-specific context menus to a TableView. Menus are attached for the TableView context, TableRow context, and TableCell context.

Person.java

import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;

public class Person {
	private final StringProperty firstName ;
	private final StringProperty lastName ;
	private final StringProperty email ;
	
	public Person(String firstName, String lastName, String email) {
		this.firstName = new SimpleStringProperty(this, "firstName", firstName);
		this.lastName = new SimpleStringProperty(this, "lastName", lastName);
		this.email = new SimpleStringProperty(this, "email", email);
	}
	
	public Person() {
		this("","","");
	}
	
	public final String getFirstName() {
		return firstName.get();
	}
	
	public final void setFirstName(String firstName) {
		this.firstName.set(firstName);
	}
	
	public final StringProperty firstNameProperty() {
		return firstName ;
	}
	
	public final String getLastName() {
		return lastName.get();
	}
	
	public final void setLastName(String lastName) {
		this.lastName.set(lastName);
	}
	
	public final StringProperty lastNameProperty() {
		return lastName ;
	}
	
	public final String getEmail() {
		return email.get();
	}
	
	public final void setEmail(String email) {
		this.email.set(email);
	}
	
	public final StringProperty emailProperty() {
		return email ;
	}	
	
	@Override
	public String toString() {
		return getFirstName() + " " + getLastName() ;
	}
}

TableViewSample.java

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.MenuItem;
import javafx.scene.control.SelectionMode;
import javafx.scene.control.SeparatorMenuItem;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableRow;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;
import javafx.util.Callback;

public class TableViewSample extends Application {

  @Override
  public void start(Stage primaryStage) {
    final BorderPane root = new BorderPane();
    final TableView<Person> table = new TableView<>();
    table.getItems().addAll(
        new Person("Jacob", "Smith", "jacob.smith@example.com"),
        new Person("Isabella", "Johnson", "isabella.johnson@example.com"),
        new Person("Ethan", "Williams", "ethan.williams@example.com"),
        new Person("Emma", "Jones", "emma.jones@example.com"),
        new Person("Michael", "Brown", "michael.brown@example.com"));
    TableColumn<Person, String> firstNameCol = new TableColumn<>("First Name");
    TableColumn<Person, String> lastNameCol = new TableColumn<>("Last Name");
    TableColumn<Person, String> emailCol = new TableColumn<>("Email");
    firstNameCol.setCellValueFactory(new PropertyValueFactory<Person, String>("firstName"));
    lastNameCol.setCellValueFactory(new PropertyValueFactory<Person, String>("lastName"));
    emailCol.setCellValueFactory(new PropertyValueFactory<Person, String>("email"));

    firstNameCol.setMinWidth(150);
    lastNameCol.setMinWidth(150);
    emailCol.setMinWidth(150);

    table.getColumns().addAll(Arrays.asList(firstNameCol, lastNameCol, emailCol));

    final ContextMenu tableContextMenu = new ContextMenu();
    final MenuItem addMenuItem = new MenuItem("Add...");
    final MenuItem deleteSelectedMenuItem = new MenuItem("Delete selected");
    deleteSelectedMenuItem.disableProperty().bind(Bindings.isEmpty(table.getSelectionModel().getSelectedItems()));
    deleteSelectedMenuItem.setOnAction(new EventHandler<ActionEvent>() {
      @Override
      public void handle(ActionEvent event) {
        final List<Person> selectedPeople = new ArrayList<>(table.getSelectionModel().getSelectedItems());
        table.getItems().removeAll(selectedPeople);
      }
    });
    tableContextMenu.getItems().addAll(addMenuItem, deleteSelectedMenuItem);

    table.setContextMenu(tableContextMenu);

    table.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);

    table.setRowFactory(new Callback<TableView<Person>, TableRow<Person>>() {
      @Override
      public TableRow<Person> call(TableView<Person> tableView) {
        final TableRow<Person> row = new TableRow<>();
        final ContextMenu rowMenu = new ContextMenu();
        ContextMenu tableMenu = tableView.getContextMenu();
        if (tableMenu != null) {
          rowMenu.getItems().addAll(tableMenu.getItems());
          rowMenu.getItems().add(new SeparatorMenuItem());
        }
        MenuItem editItem = new MenuItem("Edit");
        MenuItem removeItem = new MenuItem("Delete");
        rowMenu.getItems().addAll(editItem, removeItem);
        row.contextMenuProperty().bind(
            Bindings.when(Bindings.isNotNull(row.itemProperty()))
            .then(rowMenu)
            .otherwise((ContextMenu) null));
        return row;
      }
    });

    emailCol.setCellFactory(new Callback<TableColumn<Person, String>, TableCell<Person, String>>() {

      @Override
      public TableCell<Person, String> call(TableColumn<Person, String> col) {
        final TableCell<Person, String> cell = new TableCell<>();
        cell.itemProperty().addListener(new ChangeListener<String>() {

          @Override
          public void changed(ObservableValue<? extends String> obs, String oldValue, String newValue) {
            if (newValue != null) {
              final ContextMenu cellMenu = new ContextMenu();
              final TableRow<?> row = cell.getTableRow();
              final ContextMenu rowMenu;
              if (row != null) {
                rowMenu = cell.getTableRow().getContextMenu();
                if (rowMenu != null) {
                  cellMenu.getItems().addAll(rowMenu.getItems());
                  cellMenu.getItems().add(new SeparatorMenuItem());
                } else {
                  final ContextMenu tableMenu = cell.getTableView().getContextMenu();
                  if (tableMenu != null) {
                    cellMenu.getItems().addAll(tableMenu.getItems());
                    cellMenu.getItems().add(new SeparatorMenuItem());
                  }
                }
              }
              final MenuItem emailMenuItem = new MenuItem("Email");
              emailMenuItem.setOnAction(new EventHandler<ActionEvent>() {
                @Override
                public void handle(ActionEvent event) {
                  System.out.println("Email " + cell.getTableRow().getItem() + " at " + cell.getItem());
                }
              });
              cellMenu.getItems().add(emailMenuItem);
              cell.setContextMenu(cellMenu);
            } else {
              cell.setContextMenu(null);
            }
          }
        });
        cell.textProperty().bind(cell.itemProperty());
        return cell;
      }

    });

    root.setCenter(table);
    Scene scene = new Scene(root, 600, 400);
    primaryStage.setScene(scene);
    primaryStage.show();
  }

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

nice thank you!

clear and concise and just what I needed - all three contexts - thanks!

table.getSelectionModel().getSelectedItems()
it helps me a lot! thanks

table.setRowFactory(new Callback<TableView, TableRow>() {...}
good job, it was useful for me, thank you!