private void initUI() {
// Create tabbed pane with commands in it
tabbedPane = new JTabbedPane();
getContentPane().add(tabbedPane, BorderLayout.NORTH);
tabbedPane.addTab("Book", null, createBookPane(), "View book information");
tabbedPane.addTab("Author", null, createAuthorPane(), "View author information");
tabbedPane.addTab("Customer", null, createCustomerPane(), "View customer information");
tabbedPane.addTab("Borrow Book", null, createBorrowPane(), "Borrow books for a customer");
tabbedPane.addTab("Return Book", null, createReturnPane(), "Return books for a customer");
// Create output area with scrollpane
outputArea = new JTextArea();
// outputArea.setFont(new Font("Monospaced",Font.PLAIN,12));
outputArea.setFont(new Font("Monospaced", Font.ROMAN_BASELINE, 12));
outputArea.setEditable(false);
outputArea.setFocusable(false);
outputArea.setTabSize(2);
JScrollPane sp = new JScrollPane(outputArea);
sp.setVerticalScrollBarPolicy(VERTICAL_SCROLLBAR_ALWAYS);
getContentPane().add(sp, BorderLayout.CENTER);
// Create menus
JMenu fileMenu = new JMenu("File");
fileMenu.setMnemonic('F');
JMenuItem clearTextMenuItem = new JMenuItem(clearTextAction);
JMenuItem exitMenuItem = new JMenuItem(exitAction);
fileMenu.add(clearTextMenuItem);
fileMenu.addSeparator();
fileMenu.add(exitMenuItem);
JMenuBar menuBar = new JMenuBar();
menuBar.add(fileMenu);
setJMenuBar(menuBar);
// Pack it all
pack();
}
public EchoAWT() throws UnknownHostException {
super("채팅 프로그램");
// 각종 정의
h = new JPanel(new GridLayout(2, 3));
m = new JPanel(new BorderLayout());
f = new JPanel(new BorderLayout());
s = new JPanel(new BorderLayout());
login = new JPanel(new BorderLayout());
// name = new JLabel(" 사용자 이름 ");
name = new JLabel(" 메세지 입력 ");
jta = new JTextArea();
// clientList = new JTextArea(0, 10);
clientList = new JList();
jsp = new JScrollPane(jta);
list = new JScrollPane(clientList);
jtf = new JTextField("입력하세요.");
hi = new JTextField("HOST IP 입력");
pi = new JTextField("PORT 입력");
localport = new JTextField("원하는 PORT 입력");
lid = new JTextField("ID를 입력하세요.");
lpw = new JTextField("PW를 입력하세요.");
serveropen = new JButton("서버 오픈");
textin = new JButton("입력");
clientin = new JButton("서버 접속");
conf = new JButton("로그인");
join = new JButton("회원가입");
addr = InetAddress.getLocalHost();
// 사용자 해상도 및 창 크기 설정 및 가져오기.
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension screenSize = tk.getScreenSize();
setSize(500, 500);
Dimension d = getSize();
// 각종 버튼 및 텍스트 필드 리스너
jtf.addActionListener(this);
hi.addActionListener(this);
pi.addActionListener(this);
localport.addActionListener(this);
lid.addActionListener(this);
lpw.addActionListener(this);
conf.addActionListener(this);
join.addActionListener(this);
serveropen.addActionListener(this);
clientin.addActionListener(this);
textin.addActionListener(this);
jtf.addFocusListener(this);
hi.addFocusListener(this);
pi.addFocusListener(this);
localport.addFocusListener(this);
lid.addFocusListener(this);
lpw.addFocusListener(this);
// 서버 접속
h.add(hi);
h.add(pi);
h.add(clientin);
// 서버 생성
h.add(new JLabel("IP : " + addr.getHostAddress(), (int) CENTER_ALIGNMENT));
h.add(localport);
h.add(serveropen);
// 채팅글창 글 작성 막기
jta.setEditable(false);
// 접속자 리스트 width 제한
clientList.setFixedCellWidth(d.width / 3);
// 입력 창
f.add(name, "West");
f.add(jtf, "Center");
f.add(textin, "East");
// 접속자 확인창
s.add(new JLabel("접속자", (int) CENTER_ALIGNMENT), "North");
s.add(list, "Center");
// clientList.setEditable(false);
// 메인 창
m.add(jsp, "Center");
m.add(s, "East");
// 프레임 설정
add(h, "North");
add(m, "Center");
add(f, "South");
// 로그인 다이얼로그
jd = new JDialog();
jd.setTitle("채팅 로그인");
jd.add(login);
jd.setSize(200, 200);
Dimension dd = jd.getSize();
jd.setLocation(screenSize.width / 2 - (dd.width / 2), screenSize.height / 2 - (dd.height / 2));
jd.setVisible(true);
// 로그인창
JPanel lm = new JPanel(new GridLayout(4, 1));
lm.add(lid);
lm.add(new Label());
lm.add(lpw);
lm.add(new Label());
JPanel bt = new JPanel();
bt.add(conf);
bt.add(join);
login.add(new Label(), "North");
login.add(new Label(), "West");
login.add(new Label(), "East");
login.add(lm, "Center");
login.add(bt, "South");
// 창의 위치, 보임, EXIT 단추 활성화.
setLocation(screenSize.width / 2 - (d.width / 2), screenSize.height / 2 - (d.height / 2));
setVisible(false);
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
public QueryDBFrame() {
setTitle("QueryDB");
setSize(400, 300);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
getContentPane().setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
authors = new JComboBox();
authors.setEditable(false);
authors.addItem("Any");
publishers = new JComboBox();
publishers.setEditable(false);
publishers.addItem("Any");
result = new JTextArea(4, 50);
result.setEditable(false);
priceChange = new JTextField(8);
priceChange.setText("-5.00");
try {
// 连接数据库
con = getConnection();
stmt = con.createStatement();
// 将数据库中的作者名添加到组合框
String query = "SELECT Name FROM Authors";
ResultSet rs = stmt.executeQuery(query);
while (rs.next()) authors.addItem(rs.getString(1));
// 将出版社名添加到组合框
query = "SELECT Name FROM Publishers";
rs = stmt.executeQuery(query);
while (rs.next()) publishers.addItem(rs.getString(1));
} catch (Exception e) {
result.setText("Error " + e);
}
gbc.fill = GridBagConstraints.NONE;
gbc.weightx = 100;
gbc.weighty = 100;
add(authors, gbc, 0, 0, 2, 1);
add(publishers, gbc, 2, 0, 2, 1);
gbc.fill = GridBagConstraints.NONE;
JButton queryButton = new JButton("Query");
queryButton.addActionListener(this);
add(queryButton, gbc, 0, 1, 1, 1);
JButton changeButton = new JButton("Change prices");
changeButton.addActionListener(this);
add(changeButton, gbc, 2, 1, 1, 1);
gbc.fill = GridBagConstraints.HORIZONTAL;
add(priceChange, gbc, 3, 1, 1, 1);
gbc.fill = GridBagConstraints.BOTH;
add(result, gbc, 0, 2, 4, 1);
}
public void createGUI() {
setLayout(new BorderLayout());
JPanel topPan = new JPanel(new BorderLayout());
// topPan.setBorder(BorderFactory.createRaisedSoftBevelBorder());
JPanel topCentPan = new JPanel();
JLabel titleLab = new JLabel();
titleLab.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 15));
topCentPan.add(titleLab);
JPanel topRightPan = new JPanel();
// Cursor handCursor = new Cursor(Cursor.HAND_CURSOR);
replyBut = new JButton(new ImageIcon("src\\images\\replyIcon.png"));
replyBut.setBorder(BorderFactory.createEmptyBorder());
replyBut.addActionListener(this);
replyBut.setCursor(new Cursor(Cursor.HAND_CURSOR));
replyBut.setToolTipText("Reply");
replyBut.setContentAreaFilled(false);
replyBut.setRolloverEnabled(true);
forwardBut = new JButton(new ImageIcon("src\\images\\forwardIcon.png"));
forwardBut.setBorder(BorderFactory.createEmptyBorder());
forwardBut.addActionListener(this);
forwardBut.setCursor(new Cursor(Cursor.HAND_CURSOR));
forwardBut.setToolTipText("Forward");
forwardBut.setContentAreaFilled(false);
forwardBut.setRolloverEnabled(true);
topRightPan.add(replyBut);
topRightPan.add(forwardBut);
topPan.add(topCentPan, "Center");
topPan.add(topRightPan, "East");
JPanel centPan = new JPanel(new BorderLayout());
JPanel centTopPan = new JPanel(new BorderLayout());
JPanel centTopLeftPan = new JPanel();
JLabel fromLab = new JLabel();
fromLab.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 12));
JTextArea contentTA = new JTextArea();
// JEditorPane contentTA = new JEditorPane(JEditorPane.W3C_LENGTH_UNITS,"");
contentTA.setLineWrap(true);
contentTA.setEditable(false);
centTopLeftPan.add(fromLab);
JPanel centTopRightPan = new JPanel();
JLabel dateLab = new JLabel();
dateLab.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 11));
centTopRightPan.add(dateLab);
centTopPan.add(centTopLeftPan, "West");
centTopPan.add(centTopRightPan, "East");
centPan.add(centTopPan, "North");
centPan.add(new JScrollPane(contentTA), "Center");
add(topPan, "North");
add(centPan, "Center");
try {
workingSet.absolute(pointer + 1);
msgID = Home.bodyPan.msgID[pointer];
titleLab.setText(workingSet.getString("subject"));
fromLab.setText("From: " + workingSet.getString("mail_addresses"));
dateLab.setText(workingSet.getString("sent_date"));
contentTA.setText(workingSet.getString("content"));
} catch (SQLException sqlExc) {
JOptionPane.showMessageDialog(this, sqlExc, "EXCEPTION", JOptionPane.ERROR_MESSAGE);
}
Home.bodyPan.remove(Home.bodyPan.contentPan);
Home.bodyPan.contentPan = new JScrollPane(this);
Home.bodyPan.add(Home.bodyPan.contentPan);
Home.home.homeFrame.setVisible(true);
}