usingswingframe.java~67~

JBuilder9 精髓 source code1.rar

package usingswing;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import javax.swing.border.*;
import javax.swing.event.*;

public class usingSwingFrame extends JFrame {
  private JPanel contentPane;
  private BorderLayout borderLayout1 = new BorderLayout();
  private JTabbedPane jTabbedPane1 = new JTabbedPane();
  private JPanel jPanel1 = new JPanel();
  private JPanel jPanel2 = new JPanel();
  private JPanel jPanel3 = new JPanel();
  private JPanel jPanel4 = new JPanel();
  private XYLayout xYLayout1 = new XYLayout();
  private JButton jButton1 = new JButton();
  private JLabel jLabel1 = new JLabel();
  private JToggleButton jToggleButton1 = new JToggleButton();
  private JButton jButton2 = new JButton();
  private JToggleButton jToggleButton2 = new JToggleButton();
  private Border border1;
  private TitledBorder titledBorder1;
  private XYLayout xYLayout4 = new XYLayout();
  private BorderLayout borderLayout2 = new BorderLayout();
  private JPanel jPanel5 = new JPanel();
  private JPanel jPanel6 = new JPanel();
  private BorderLayout borderLayout3 = new BorderLayout();
  private JPanel jPanel7 = new JPanel();
  private BoxLayout2 boxLayout21 = new BoxLayout2();
  private JPanel jPanel8 = new JPanel();
  private JRadioButton jRadioButton1 = new JRadioButton();
  private JRadioButton jRadioButton2 = new JRadioButton();
  private VerticalFlowLayout verticalFlowLayout1 = new VerticalFlowLayout();
  private VerticalFlowLayout verticalFlowLayout2 = new VerticalFlowLayout();
  private JCheckBox jCheckBox3 = new JCheckBox();
  private JCheckBox jCheckBox4 = new JCheckBox();
  private JCheckBox jCheckBox5 = new JCheckBox();
  private JRadioButton jRadioButton3 = new JRadioButton();
  private JRadioButton jRadioButton4 = new JRadioButton();
  private JCheckBox jCheckBox6 = new JCheckBox();
  private JRadioButton jRadioButton5 = new JRadioButton();
  private JLabel jLabel2 = new JLabel();
  private ButtonGroup buttonGroup1 = new ButtonGroup();
  private BorderLayout borderLayout4 = new BorderLayout();
  private JTextField jTextField1 = new JTextField();
  private JTextArea jTextArea1 = new JTextArea();
  private String[] data = {"白菜", "萝卜", "黄瓜", "茄子","冬瓜","豆腐","西红柿","哈密瓜","鸡蛋"};
  private JList jList1 = new JList(data);
  private JLabel jLabel3 = new JLabel();
  private Border border2;
  private TitledBorder titledBorder2;

  //Construct the frame
  public usingSwingFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(usingSwingFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    border1 = BorderFactory.createEmptyBorder();
    titledBorder1 = new TitledBorder(BorderFactory.createEmptyBorder(),"");
    border2 = new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(178, 178, 178));
    titledBorder2 = new TitledBorder(new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(178, 178, 178)),"列表框");
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("使用Swing组件的Java应用系统");
    jPanel1.setLayout(xYLayout1);
    jButton1.setText("显示文字");
    jButton1.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton1_actionPerformed(e);
      }
    });
    jToggleButton1.setText("文字颜色开关");
    jToggleButton1.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jToggleButton1_stateChanged(e);
      }
    });
    jButton2.setText("隐藏文字");
    jButton2.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jButton2_actionPerformed(e);
      }
    });
    jToggleButton2.setToolTipText("");
    jToggleButton2.setText("文字大小开关");
    jToggleButton2.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jToggleButton2_stateChanged(e);
      }
    });
    jPanel1.setToolTipText("");
    jPanel3.setLayout(borderLayout4);
    jPanel4.setLayout(xYLayout4);
    jPanel2.setLayout(borderLayout2);
    jPanel6.setLayout(borderLayout3);
    jPanel5.setLayout(boxLayout21);
    jPanel7.setLayout(verticalFlowLayout1);
    jRadioButton1.setText("早上好，朋友！");
    jRadioButton1.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton1_actionPerformed(e);
      }
    });
    jRadioButton2.setText("再见，朋友！");
    jRadioButton2.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton2_actionPerformed(e);
      }
    });
    jPanel8.setLayout(verticalFlowLayout2);
    jCheckBox3.setText("设置背景颜色");
    jCheckBox3.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jCheckBox3_stateChanged(e);
      }
    });
    jCheckBox4.setText("设置前景颜色");
    jCheckBox4.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jCheckBox4_stateChanged(e);
      }
    });
    jCheckBox5.setText("设置字体为斜体");
    jCheckBox5.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jCheckBox5_stateChanged(e);
      }
    });
    jRadioButton3.setText("中午好，朋友！");
    jRadioButton3.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton3_actionPerformed(e);
      }
    });
    jRadioButton4.setText("晚上好，朋友！");
    jRadioButton4.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton4_actionPerformed(e);
      }
    });
    jCheckBox6.setText("设置字体为大字");
    jCheckBox6.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jCheckBox6_stateChanged(e);
      }
    });
    jRadioButton5.setText("你好啊，朋友！");
    jRadioButton5.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton5_actionPerformed(e);
      }
    });
    jLabel2.setBackground(Color.lightGray);
    jPanel6.setBackground(Color.lightGray);
    jTextField1.setText("请在此输入文字：");
    jTextField1.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jTextField1_actionPerformed(e);
      }
    });
    jTextArea1.setEnabled(false);
    jTextArea1.setEditable(false);
    jList1.setBackground(Color.lightGray);
    jList1.setBorder(titledBorder2);
    jList1.setToolTipText("列表框");
    jList1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    jList1.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
      public void valueChanged(ListSelectionEvent e) {
        jList1_valueChanged(e);
      }
    });
    contentPane.add(jTabbedPane1,  BorderLayout.CENTER);
    jTabbedPane1.add(jPanel1,   "按钮和开关演示");
    jPanel1.add(jLabel1,  new XYConstraints(51, 139, 280, 52));
    jPanel1.add(jToggleButton1,   new XYConstraints(51, 87, 120, 42));
    jPanel1.add(jButton1,     new XYConstraints(51, 37, 121, 40));
    jPanel1.add(jButton2, new XYConstraints(193, 37, 116, 40));
    jPanel1.add(jToggleButton2,    new XYConstraints(193, 87, 117, 39));
    jTabbedPane1.add(jPanel2,   "单选和多选按钮演示");
    jPanel2.add(jPanel5, BorderLayout.CENTER);
    jPanel2.add(jPanel6,  BorderLayout.SOUTH);
    jPanel6.add(jLabel2, BorderLayout.NORTH);
    jTabbedPane1.add(jPanel3,   "文字演示");
    jPanel3.add(jTextField1, BorderLayout.NORTH);
    jPanel3.add(jTextArea1, BorderLayout.CENTER);
    jTabbedPane1.add(jPanel4,   "列表框演示");
    jPanel4.add(jLabel3, new XYConstraints(13, 47, 124, 28));
    jPanel4.add(jList1,          new XYConstraints(183, 13, 200, 213));
    jPanel5.add(jPanel7, null);
    jPanel7.add(jRadioButton5, null);
    jPanel7.add(jRadioButton4, null);
    jPanel7.add(jRadioButton3, null);
    jPanel7.add(jRadioButton1, null);
    jPanel7.add(jRadioButton2, null);
    jPanel5.add(jPanel8, null);
    jPanel8.add(jCheckBox6, null);
    jPanel8.add(jCheckBox5, null);
    jPanel8.add(jCheckBox4, null);
    jPanel8.add(jCheckBox3, null);
    buttonGroup1.add(jRadioButton4);
    buttonGroup1.add(jRadioButton3);
    buttonGroup1.add(jRadioButton1);
    buttonGroup1.add(jRadioButton2);
    buttonGroup1.add(jRadioButton5);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
   jLabel1.setText("我的文字演示");
  }

  void jButton2_actionPerformed(ActionEvent e) {
   jLabel1.setText("");
  }

  void jToggleButton1_stateChanged(ChangeEvent e) {
   if(jToggleButton1.isSelected())
    jLabel1.setForeground(Color.blue);//选中时文字颜色为蓝色
   else
     jLabel1.setForeground(Color.red);//否则为红色
 }

  void jToggleButton2_stateChanged(ChangeEvent e) {
    Font font1=new Font("宋体",Font.PLAIN,16);
    Font font2=new Font("宋体",Font.PLAIN,24);
    if(jToggleButton2.isSelected())
     jLabel1.setFont(font2);//选中是字体为大字
    else
     jLabel1.setFont(font1);//否则为小号
   }

  void jRadioButton5_actionPerformed(ActionEvent e) {
   jLabel2.setText("你好啊，朋友！");
  }

  void jRadioButton4_actionPerformed(ActionEvent e) {
  jLabel2.setText("晚上好，朋友！");
  }

  void jRadioButton3_actionPerformed(ActionEvent e) {
   jLabel2.setText("中午好，朋友！");
  }

  void jRadioButton1_actionPerformed(ActionEvent e) {
    jLabel2.setText("早上好，朋友！");
  }

  void jRadioButton2_actionPerformed(ActionEvent e) {
    jLabel2.setText("再见，朋友！");
  }

  void jCheckBox6_stateChanged(ChangeEvent e) {
    update();
  }

  void jCheckBox5_stateChanged(ChangeEvent e) {
     update();
  }

    void update()
    {
    Font font1=new Font("宋体",Font.PLAIN,12);
    Font font2=new Font("宋体",Font.PLAIN,24);
    Font font3=new Font("宋体",Font.ITALIC,12);
    Font font4=new Font("宋体",Font.ITALIC,24);
    if(jCheckBox6.isSelected()&&jCheckBox5.isSelected()){
      jLabel2.setFont(font4);
    }else if(jCheckBox6.isSelected()&&!jCheckBox5.isSelected())
      {
      jLabel2.setFont(font2);
    }else if(!jCheckBox5.isSelected()&&!jCheckBox6.isSelected())
    {
      jLabel2.setFont(font1);
    }else if(jCheckBox5.isSelected()&&!jCheckBox6.isSelected()){
      jLabel2.setFont(font3);
    }
    }

  void jCheckBox4_stateChanged(ChangeEvent e) {
   if(jCheckBox4.isSelected())
     jLabel2.setForeground(Color.red);
     else
     jLabel2.setForeground(Color.black);
  }

  void jCheckBox3_stateChanged(ChangeEvent e) {
    if(jCheckBox3.isSelected())
      jPanel6.setBackground(Color.blue);
      else
      jPanel6.setBackground(Color.lightGray);
  }

  void jTextField1_actionPerformed(ActionEvent e) {
    jTextArea1.append(jTextField1.getText()+"\n");
    jTextField1.setText("");
  }

  void jList1_valueChanged(ListSelectionEvent e) {
  jLabel3.setText((String)jList1.getSelectedValue());
  }

}