Editable label editable label

EditableLabel.java

package com.virtual_hex.gdx.engine.scene2d;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Input;
import com.badlogic.gdx.scenes.scene2d.Event;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.ui.Label;
import com.badlogic.gdx.scenes.scene2d.ui.Table;
import com.badlogic.gdx.scenes.scene2d.ui.TextField;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.badlogic.gdx.scenes.scene2d.utils.FocusListener;

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


public class EditableLabel {

    public String label;
    public Table rootTable;
    public Label labelWidget;
    public TextField textFieldWidget;

    public transient List<ChangeNotifier> changeNotifierList = new ArrayList<>();

    public EditableLabel() {
    }

    public EditableLabel(String label, Table rootTable, Label labelWidget, TextField textFieldWidget) {
        this.label = label;
        this.rootTable = rootTable;
        this.labelWidget = labelWidget;
        this.textFieldWidget = textFieldWidget;
        this.rootTable.add(labelWidget);
        setText(label);
    }

    public void init(){
        textFieldWidget.addListener(new FocusListener() {
            @Override
            public boolean handle(Event event) {
                if(event instanceof InputEvent){
                    InputEvent inputEvent = (InputEvent) event;
                    switch (inputEvent.getType()){
                        case keyDown:{
                            if(Gdx.input.isKeyJustPressed(Input.Keys.ENTER)){
                                label = textFieldWidget.getText();
                                labelWidget.setText(label);
                                rootTable.clearChildren();
                                rootTable.add(labelWidget);
                                System.out.println(event);
                                return true;
                            }
                        }
                    }
                }
                return super.handle(event);
            }
        });

        this.labelWidget.addListener(new ClickListener(){
            @Override
            public boolean touchDown(InputEvent event, float x, float y, int pointer, int buttonInt) {
                rootTable.clearChildren();
                rootTable.add(textFieldWidget);
                System.out.println(event);
                return true;
            }
        });
    }

    public List<ChangeNotifier> getChangeNotifierList() {
        return changeNotifierList;
    }

    public String getLabel() {
        return label;
    }

    public Table getRootTable() {
        return rootTable;
    }

    public Label getLabelWidget() {
        return labelWidget;
    }

    public TextField getTextFieldWidget() {
        return textFieldWidget;
    }

    public String getText() {
        return label;
    }

    public void setText(String jointText) {
        this.label = jointText;
        this.labelWidget.setText(jointText);
        this.textFieldWidget.setText(jointText);
    }

    public interface ChangeNotifier {
        void changed(String newText);
    }
}