Adding JFXButton into a JFXTreeTableView

Question

I have tried to research about this, but could not find any examples. The examples I found were regarding normal TableView only. I could only create a JFXTreeTableView with an object and list out String. Any help would be appreciated! Thanks!

I need to put a button or basically any other object than a string into a TreeTableView.

Updated to make it clear on what I wanted it to look like, and the solution is below.

Answer 1

With reference to this post, I was trying to add a Button(Specifically JFXButton) into a TreeTableView(Specifically JFXTreeTableView) How to add button in JavaFX table view

However, the post only talks about TableView. After analyzing the codes I tried to modify the codes to work with TreeTableView and TreeTableCell instead.

Using the sample codes from JFoenix and modifying it as seen in the codes snippets below, I could load a JFXButton into a JFXTreeTableView. (Also works with normal Button. Just replace the JFXButton to Button)

JFXTreeTableColumn<User, String> settingsColumn = new JFXTreeTableColumn<>("Others");
        settingsColumn.setPrefWidth(100);
        Callback<TreeTableColumn<User, String>, TreeTableCell<User, String>> cellFactory
                = //
                new Callback<TreeTableColumn<User, String>, TreeTableCell<User, String>>() {
                    @Override
                    public TreeTableCell call(final TreeTableColumn<User, String> param) {
                        final TreeTableCell<User, String> cell = new TreeTableCell<User, String>() {

                            final JFXButton btn = new JFXButton("Just Do it");

                            @Override
                            public void updateItem(String item, boolean empty) {
                                super.updateItem(item, empty);
                                if (empty) {
                                    setGraphic(null);
                                    setText(null);
                                } else {
                                    btn.setButtonType(JFXButton.ButtonType.RAISED);
                                    btn.setOnAction(event -> {
                                    //Button Action here
                                    });
                                    setGraphic(btn);
                                    setText(null);
                                }
                            }
                        };
                        return cell;
                    }
                };

settingsColumn.setCellFactory(cellFactory);

//Also remember to add the new column in
treeView.getColumns().setAll(deptColumn, ageColumn, empColumn, settingsColumn);

This is the end result: