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);
}
private static JPanel initOptionsPane() {
JPanel pane = null;
ActionAdapter buttonListener = null;
// Create an options pane
JPanel optionsPane = new JPanel(new GridLayout(4, 1));
// IP address input
pane = new JPanel(new FlowLayout(FlowLayout.RIGHT));
pane.add(new JLabel("Host IP:"));
ipField = new JTextField(10);
ipField.setText(hostIP);
ipField.setEnabled(false);
ipField.addFocusListener(
new FocusAdapter() {
public void focusLost(FocusEvent e) {
ipField.selectAll();
// Should be editable only when disconnected
if (connectionStatus != DISCONNECTED) {
changeStatusNTS(NULL, true);
} else {
hostIP = ipField.getText();
}
}
});
pane.add(ipField);
optionsPane.add(pane);
// Port input
pane = new JPanel(new FlowLayout(FlowLayout.RIGHT));
pane.add(new JLabel("Port:"));
portField = new JTextField(10);
portField.setEditable(true);
portField.setText((new Integer(port)).toString());
portField.addFocusListener(
new FocusAdapter() {
public void focusLost(FocusEvent e) {
// should be editable only when disconnected
if (connectionStatus != DISCONNECTED) {
changeStatusNTS(NULL, true);
} else {
int temp;
try {
temp = Integer.parseInt(portField.getText());
port = temp;
} catch (NumberFormatException nfe) {
portField.setText((new Integer(port)).toString());
mainFrame.repaint();
}
}
}
});
pane.add(portField);
optionsPane.add(pane);
// Host/guest option
buttonListener =
new ActionAdapter() {
public void actionPerformed(ActionEvent e) {
if (connectionStatus != DISCONNECTED) {
changeStatusNTS(NULL, true);
} else {
isHost = e.getActionCommand().equals("host");
// Cannot supply host IP if host option is chosen
if (isHost) {
ipField.setEnabled(false);
ipField.setText("localhost");
hostIP = "localhost";
} else {
ipField.setEnabled(true);
}
}
}
};
ButtonGroup bg = new ButtonGroup();
hostOption = new JRadioButton("Host", true);
hostOption.setMnemonic(KeyEvent.VK_H);
hostOption.setActionCommand("host");
hostOption.addActionListener(buttonListener);
guestOption = new JRadioButton("Guest", false);
guestOption.setMnemonic(KeyEvent.VK_G);
guestOption.setActionCommand("guest");
guestOption.addActionListener(buttonListener);
bg.add(hostOption);
bg.add(guestOption);
pane = new JPanel(new GridLayout(1, 2));
pane.add(hostOption);
pane.add(guestOption);
optionsPane.add(pane);
// Connect/disconnect buttons
JPanel buttonPane = new JPanel(new GridLayout(1, 2));
buttonListener =
new ActionAdapter() {
public void actionPerformed(ActionEvent e) {
// Request a connection initiation
if (e.getActionCommand().equals("connect")) {
changeStatusNTS(BEGIN_CONNECT, true);
}
// Disconnect
else {
changeStatusNTS(DISCONNECTING, true);
}
}
};
connectButton = new JButton("Connect");
connectButton.setMnemonic(KeyEvent.VK_C);
connectButton.setActionCommand("connect");
connectButton.addActionListener(buttonListener);
connectButton.setEnabled(true);
disconnectButton = new JButton("Disconnect");
disconnectButton.setMnemonic(KeyEvent.VK_D);
disconnectButton.setActionCommand("disconnect");
disconnectButton.addActionListener(buttonListener);
disconnectButton.setEnabled(false);
buttonPane.add(connectButton);
buttonPane.add(disconnectButton);
optionsPane.add(buttonPane);
return optionsPane;
}
public patientAdd(String s) {
super(s);
image =
new JLabel() {
public void paint(Graphics g) {
ImageIcon ic = new ImageIcon(str);
Image img = ic.getImage();
g.drawImage(img, 0, 0, 150, 150, this);
}
};
image.setBounds(670, 270, 300, 300);
bu = new JButton("UPLOAD");
bu.setBounds(700, 230, 100, 20);
bu.addActionListener(this);
// q.add(bu);
ldt = new JLabel("Date");
lpid = new JLabel("Patient ID");
lpnm = new JLabel("Patient Name");
lgen = new JLabel("Gender");
lbg = new JLabel("Blood Group");
lage = new JLabel("Age");
lwt = new JLabel("Weight Kg");
ladd = new JLabel("Address");
lcno = new JLabel("Cont. no.");
ldnm = new JLabel("Doctor Name Dr.");
lsym = new JLabel("Symptoms");
ldig = new JLabel("Diagnosis");
lfee = new JLabel("Fee Rs.");
cbg = new CheckboxGroup();
cm = new Checkbox("Male", cbg, false);
cm.addItemListener(this);
cf = new Checkbox("Female", cbg, false);
cf.setState(true);
cf.addItemListener(this);
tdt = new JTextField(15);
tpid = new JTextField(6);
tpid.addFocusListener(this);
tpfnm = new JTextField("first");
tpmnm = new JTextField("middle");
tplnm = new JTextField("last");
tage = new JTextField(4);
tage.addFocusListener(this);
tbg = new JTextField(6);
twt = new JTextField(5);
tadd = new TextArea(patient.addr);
tcno = new JTextField(20);
tdnm = new JTextField(20);
tsym = new TextArea();
tdig = new JTextField(20);
tfee = new JTextField(6);
tfee.addFocusListener(this);
ba = new JButton("ADD");
ba.addActionListener(this);
bm = new JButton("CANCEL");
bm.addActionListener(this);
bd = new JButton("DELETE");
bd.addActionListener(this);
bl = new JButton("DISPLAY");
bl.addActionListener(this);
bs = new JButton("SEARCH");
bs.addActionListener(this);
JPanel p = new JPanel();
p.add(ba);
p.add(bm);
// p.add(bd);
// p.add(bl);
// p.add(bs);
add(p, BorderLayout.SOUTH);
q = new JPanel();
q.setLayout(null);
ldt.setBounds(1015, 20, 60, 20);
q.add(ldt);
tdt.setBounds(1060, 20, 170, 20);
q.add(tdt);
lpid.setBounds(70, 60, 80, 20);
q.add(lpid);
tpid.setBounds(200, 60, 60, 20);
q.add(tpid);
lpnm.setBounds(70, 100, 80, 20);
q.add(lpnm);
tpfnm.setBounds(200, 100, 100, 20);
q.add(tpfnm);
tpmnm.setBounds(320, 100, 100, 20);
q.add(tpmnm);
tplnm.setBounds(440, 100, 100, 20);
q.add(tplnm);
lgen.setBounds(70, 140, 60, 20);
q.add(lgen);
lbg.setBounds(370, 140, 80, 20);
q.add(lbg);
tbg.setBounds(470, 140, 60, 20);
q.add(tbg);
cm.setBounds(200, 140, 60, 20);
cf.setBounds(280, 140, 60, 20);
lage.setBounds(70, 180, 40, 20);
q.add(lage);
tage.setBounds(200, 180, 50, 20);
q.add(tage);
lwt.setBounds(370, 180, 200, 20);
q.add(lwt);
twt.setBounds(470, 180, 60, 20);
q.add(twt);
ladd.setBounds(70, 220, 60, 20);
q.add(ladd);
tadd.setBounds(200, 220, 350, 50);
q.add(tadd);
lcno.setBounds(70, 310, 60, 20);
q.add(lcno);
tcno.setBounds(200, 310, 120, 20);
q.add(tcno);
ldnm.setBounds(70, 350, 200, 20);
q.add(ldnm);
tdnm.setBounds(200, 350, 150, 20);
q.add(tdnm);
lsym.setBounds(70, 390, 100, 20);
q.add(lsym);
tsym.setBounds(200, 390, 300, 70);
q.add(tsym);
ldig.setBounds(70, 480, 60, 20);
q.add(ldig);
tdig.setBounds(200, 480, 100, 20);
q.add(tdig);
lfee.setBounds(70, 520, 200, 20);
q.add(lfee);
tfee.setBounds(200, 520, 40, 20);
q.add(tfee);
q.add(cm);
q.add(cf);
q.add(image);
q.add(bu);
add(q, BorderLayout.CENTER);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
try {
patient.con.close();
System.exit(0);
} catch (Exception e8) {
}
}
});
System.out.println(tadd.getText());
setSize(1330, 740);
setVisible(true);
}
DeleteCustomer() {
// super(Title, Resizable, Closable, Maximizable, Iconifiable)
super("Delete Account Holder", false, true, false, true);
setSize(350, 235);
jpDel.setLayout(null);
lbNo = new JLabel("Account No:");
lbNo.setForeground(Color.black);
lbNo.setBounds(15, 20, 80, 25);
lbName = new JLabel("Person Name:");
lbName.setForeground(Color.black);
lbName.setBounds(15, 55, 90, 25);
lbDate = new JLabel("Last Transaction:");
lbDate.setForeground(Color.black);
lbDate.setBounds(15, 90, 100, 25);
lbBal = new JLabel("Balance:");
lbBal.setForeground(Color.black);
lbBal.setBounds(15, 125, 80, 25);
txtNo = new JTextField();
txtNo.setHorizontalAlignment(JTextField.RIGHT);
txtNo.setBounds(125, 20, 200, 25);
txtName = new JTextField();
txtName.setEnabled(false);
txtName.setBounds(125, 55, 200, 25);
txtDate = new JTextField();
txtDate.setEnabled(false);
txtDate.setBounds(125, 90, 200, 25);
txtBal = new JTextField();
txtBal.setEnabled(false);
txtBal.setHorizontalAlignment(JTextField.RIGHT);
txtBal.setBounds(125, 125, 200, 25);
// Aligning The Buttons.
btnDel = new JButton("Delete");
btnDel.setBounds(20, 165, 120, 25);
btnDel.addActionListener(this);
btnCancel = new JButton("Cancel");
btnCancel.setBounds(200, 165, 120, 25);
btnCancel.addActionListener(this);
// Adding the All the Controls to Panel.
jpDel.add(lbNo);
jpDel.add(txtNo);
jpDel.add(lbName);
jpDel.add(txtName);
jpDel.add(lbDate);
jpDel.add(txtDate);
jpDel.add(lbBal);
jpDel.add(txtBal);
jpDel.add(btnDel);
jpDel.add(btnCancel);
// Restricting The User Input to only Numerics in Numeric TextBoxes.
txtNo.addKeyListener(
new KeyAdapter() {
public void keyTyped(KeyEvent ke) {
char c = ke.getKeyChar();
if (!((Character.isDigit(c) || (c == KeyEvent.VK_BACK_SPACE)))) {
getToolkit().beep();
ke.consume();
}
}
});
// Checking the Accunt No. Provided By User on Lost Focus of the TextBox.
txtNo.addFocusListener(
new FocusListener() {
public void focusGained(FocusEvent e) {}
public void focusLost(FocusEvent fe) {
if (txtNo.getText().equals("")) {
} else {
rows = 0;
populateArray(); // Load All Existing Records in Memory.
findRec(); // Finding if Account No. Already Exist or Not.
}
}
});
// Adding Panel to Window.
getContentPane().add(jpDel);
populateArray(); // Load All Existing Records in Memory.
// In the End Showing the New Account Window.
setVisible(true);
}