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package Client;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
public class UserInterface extends JFrame implements ActionListener, KeyListener
{
private JTextField message;
private JTextArea output;
private ChatClient client;
private JTextField host = new JTextField("localhost", 15);
private JTextField port = new JTextField("6667", 4);
private JButton connect;
private JButton send;
public void outputWriter (String line)
{
output.append(line + "\n");
}
private void msgSendRun ()
{
output.append("me: " + message.getText() + "\n");
client.PRIVMSG(message.getText());
message.setText("");
output.setCaretPosition(output.getText().length());
}
private void msgConnectRun ()
{
output.append("You've connect to the server succesufully" + "\n");
counterClick++;
this.send.setEnabled(true);
this.connect.setEnabled(false);
}
/** Graphic interface recipient the client*/
public UserInterface(ChatClient client)
{
this.client = client;
Font font = new Font ("Ariel" , Font.BOLD ,12);
this.setIconImage(getIconImage());
this.setSize(800, 400);
output = new JTextArea(10, 20);
output.setBackground(Color.green);
output.setFont(font);
output.setEditable(false);
output.setLineWrap(true);
output.setWrapStyleWord(true);
JPanel msgPanel = new JPanel();
JPanel conPanel = new JPanel();
JPanel vertPanel = new JPanel();
JScrollPane scrollText = new JScrollPane(output);
message = new JTextField(40);
message.addKeyListener(this);
message.setFont(font);
message.setForeground(Color.BLUE);
JButton stop = new JButton("Stop");
stop.setActionCommand("stop");
stop.addActionListener(this);
stop.setToolTipText("Click this button to exit.");
this.send = new JButton("Send");
send.setActionCommand("send");
send.addActionListener(this);
send.setToolTipText("Click this button to send message.");
this.connect = new JButton("Connect");
connect.setActionCommand("connect");
connect.addActionListener(this);
connect.setToolTipText("Click this button to connect the server.");
this.send.setEnabled(false);
vertPanel.setLayout(new BoxLayout(vertPanel, BoxLayout.PAGE_AXIS));
//vertPanel.setMinimumSize(new Dimension(645, 120)); FIXME: Set minimal Size vert panel.
Dimension MaximumSize = new Dimension (800 , send.getHeight());
msgPanel.add(send);
msgPanel.add(new JLabel("Message:"));
msgPanel.add(message);
msgPanel.setMaximumSize(MaximumSize);
conPanel.add(connect);
conPanel.add(new JLabel("host:"));
conPanel.add(host);
conPanel.add(new JLabel("port:"));
conPanel.add(port);
conPanel.add(stop);
conPanel.setMaximumSize(MaximumSize);
vertPanel.add(scrollText);
vertPanel.add(conPanel);
vertPanel.add(msgPanel);
add(vertPanel);
setVisible(true);
}
int counterClick = 0;
/** Syncing the the action that the button send to the perform
* @param name of the action */
public void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if (command == "stop")
{
client.shutdown();
System.exit(0);
}
if (command == "send")
{
msgSendRun();
}
if (command == "connect" && counterClick == 0)
{
if (client.connect(host.getText(),Integer.parseInt(port.getText())))
{
msgConnectRun ();
}
}
}
@Override
//FIXME: Do not send user send text with enter before connect.
public void keyPressed(KeyEvent e)
{
if (e.getKeyChar() == KeyEvent.VK_ENTER)
{
msgSendRun();
}
if (e.getKeyChar() == KeyEvent.VK_ESCAPE)
{
client.shutdown();
System.exit(0);
}
if ((e.getModifiers() & KeyEvent.ALT_DOWN_MASK) == 0 && e.getKeyChar() == KeyEvent.VK_C && counterClick == 0) //FIXME: ALT + SHIFT + C?...
{
msgConnectRun();
}
}
public void keyReleased(KeyEvent arg0) {}
public void keyTyped(KeyEvent arg0) {}
}
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