package test.scenegraph.app;

import javafx.application.Application;
import javafx.beans.property.StringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.TextBox;
import javafx.scene.layout.VBox;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import javafx.util.Callback;

public class ShortAppTableView1 extends Application {

    public static class Person {

        StringProperty firstName;

        private Person(String fName) {
            this.firstName = new StringProperty(fName);
        }

        public String getFirstName() {
            return firstName.get();
        }

        public void setFirstName(String fName) {
            firstName.set(fName);
        }

        public StringProperty firstNameProperty() {
            if (firstName == null) {
                firstName = new StringProperty();
            }
            return firstName;
        }
    }
    TableView<Person> table = new TableView<Person>();
    final ObservableList<Person> data = FXCollections.observableArrayList(
            new Person("Jacob"),
            new Person("Michael"));
    VBox hb = new VBox();

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

    @Override
    public void start(Stage stage) {
        Scene scene = new Scene(new Group(), 400, 800);
        stage.setTitle("Table View Sample");

        final Label label = new Label("Address Book");

        TableColumn<String> firstNameCol = new TableColumn<String>();
        firstNameCol.setCellFactory(new Callback<TableColumn<String>, TableCell<String>>() {

            public TableCell<String> call(TableColumn<String> p) {
                return new EditingCell();
            }
        });

        firstNameCol.setText("First");
        firstNameCol.setProperty("firstName");

        table.setItems(data);
        table.getColumns().addAll(firstNameCol);
        final VBox vbox = new VBox();
        
        vbox.setSpacing(5);
        vbox.getChildren().addAll(label, table, hb);

        ((Group) scene.getRoot()).getChildren().addAll(vbox);

        stage.setScene(scene);
        stage.setVisible(true);
    }

    class EditingCell extends TableCell<String> {

        private final Label label;
        private TextBox textBox = new TextBox();

        public EditingCell() {
            this.label = new Label();
        }

        @Override
        public void cancelEdit() {
            hb.getChildren().add(new Text("cancelEdit() item:" + textBox.getText() + "/"+ label.getText()));
            // super.cancelEdit();
            // setNode(label);
        }

        @Override
        public void updateItem(String item, boolean empty) {
            super.updateItem(item, empty);
            if (!isEmpty()) {
                if (textBox != null) {
                    textBox.setText(item);
                }
                label.setText(item);
                setNode(label);
            }
        }
    }
}