Question

为了通过大学课程，我需要使用JAVA和swing API编写软件代码。但是我有一些问题要放置我想要的组件：

我想在moodPanel中放置一些组件： Like this

我应该为moodPanel使用哪种布局，哪种布局最好的方式来获得第二次抽奖？

编辑：我目前正在尝试应用以下解决方案，但我遇到了一些问题： Here

public MoodPanel(){
    super();

    this.setBackground(new Color(255, 255,0));

    this.setLayout(new BoxLayout(this,BoxLayout.Y_AXIS));

    this.choicePanel = new JPanel();
    this.choicePanel.setLayout(new GridBagLayout());
    this.choicePanel.setBackground(new Color(255, 0, 0));
    GridBagConstraints c = new GridBagConstraints();
    this.statPanel = new JPanel();
    this.statPanel.setLayout(new BorderLayout());



    this.lIdTweet= new JLabel();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.gridwidth=3;
    c.gridx=0;
    c.gridy=0;
    c.weightx=0.0;
    c.anchor =GridBagConstraints.FIRST_LINE_START;
    this.choicePanel.add(this.lIdTweet,c);

    this.moodGroup = new ButtonGroup();

    this.JRBad = new JRadioButton("Mauvais");
    this.JRBad.setActionCommand("0");
    this.JRBad.setVisible(false);
    c.fill = GridBagConstraints.HORIZONTAL;
    c.gridx=0;
    c.gridy=1;
    c.weightx=0.0;
    this.choicePanel.add(this.JRBad,c);



    this.JRNeutral = new JRadioButton("Neutre");
    this.JRNeutral.setActionCommand("2");
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx=1.0;
    c.insets = new Insets(0,70, 0, 0);
    this.choicePanel.add(this.JRNeutral,c);
    this.JRNeutral.setVisible(false);




    this.JRGood = new JRadioButton("Bon");
    this.JRGood.setVisible(false);
    this.JRGood.setActionCommand("4");
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx=0.0;
    c.insets = new Insets(0,0, 0, 0);
    this.choicePanel.add(this.JRGood,c);





    this.moodGroup.add(this.JRBad);
    this.moodGroup.add(this.JRNeutral);
    this.moodGroup.add(this.JRGood);



    this.buttonPanel = new JPanel();
    this.buttonPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
    this.intializingListener();
    this.btnAddToList = new JButton("Ajouter");
    this.btnAddToList.addActionListener(OKAction);
    this.MPClose= new JButton("Fermer");
    this.MPClose.addActionListener(CancelAction);
    this.buttonPanel.add(btnAddToList);
    this.buttonPanel.add(MPClose);
    this.buttonPanel.setVisible(false);
    this.buttonPanel.setSize(new Dimension(this.buttonPanel.getPreferredSize().width,this.btnAddToList.getPreferredSize().height));
    this.buttonPanel.setBackground(new Color(60, 90, 60));





    c.fill = GridBagConstraints.HORIZONTAL;
    c.gridx=0;
    c.gridy=1;
    c.weightx=0.0;
    c.gridwidth=3;
    this.choicePanel.add(buttonPanel,c);
    this.add(choicePanel,BorderLayout.NORTH);
    this.add(statPanel,BorderLayout.SOUTH);