我已经创建了一个包含复选框列(isSelected)和三个信息列(name,surname,job)的TableView。我想根据用户信息禁用某些复选框。例如,如果用户名为“Peter”,则Peter旁边的复选框将被禁用。但我无法实现它。以下是我的一些代码:
Person.java
Person.java
public class Person {
private final SimpleStringProperty name;
private final SimpleStringProperty surname;
private final SimpleStringProperty job;
private final BooleanProperty isSelected;
public Person(SimpleStringProperty name, SimpleStringProperty surname, SimpleStringProperty job,
BooleanProperty isSelected) {
super();
this.name = name;
this.surname = surname;
this.job = job;
this.isSelected = isSelected;
}
public SimpleStringProperty getName() {
return name;
}
public SimpleStringProperty getSurname() {
return surname;
}
public SimpleStringProperty getJob() {
return job;
}
public BooleanProperty getIsSelected() {
return isSelected;
}
}
Controller.java
public class Controller {
@FXML
private final TableView<Person> fxPersonTableView;
@FXML
private final TableColumn<Person, Boolean> fxSelectColumnCheckbox;
@FXML
private final TableColumn<Person, String> fxNameTableColumn;
@FXML
private final TableColumn<Person, String> fxSurnameTableColumn;
@FXML
private final TableColumn<Person, String> fxJobTableColumn;
private ObservableList<Person> persons;
private void createTableView(){
fxSelectColumnCheckbox.setCellValueFactory(c -> c.getValue().getIsSelected());
fxSelectColumnCheckbox.setCellFactory(CheckBoxTableCell.forTableColumn(c -> {
//I guess here I will put some control like as name check and disable
//the checkbox in this row. But I can't reach the checkbox individually.
return persons.get(c).getIsSelected();
}));
fxNameTableColumn.setCellValueFactory(c -> persons.get(c).getName());
fxSurnameTableColumn.setCellValueFactory(c -> persons.get(c).getSurname());
fxJobTableColumn.setCellValueFactory(c -> persons.get(c).getJob());
fxPersonTableView.getSelectionModel.setSelectionMode(SelectionMode.MULTIPLE);
fxPersonTableView.setItems(persons);
}
}