/**
* Constructs a new ChatChannelFrame as a wrapper around the given channel.
*
* @param client the parent {@code ChatClient} of this frame.
* @param channel the channel that this class will manage.
*/
public ChatChannelFrame(ChatClient client, ClientChannel channel) {
super("Channel: " + channel.getName());
myChatClient = client;
myChannel = channel;
Container c = getContentPane();
c.setLayout(new BorderLayout());
JPanel eastPanel = new JPanel();
eastPanel.setLayout(new BorderLayout());
c.add(eastPanel, BorderLayout.EAST);
eastPanel.add(new JLabel("Users"), BorderLayout.NORTH);
memberList = new MemberList();
memberList.addMouseListener(myChatClient.getDCCMouseListener());
eastPanel.add(new JScrollPane(memberList), BorderLayout.CENTER);
JPanel southPanel = new JPanel();
c.add(southPanel, BorderLayout.SOUTH);
southPanel.setLayout(new GridLayout(1, 0));
inputField = new JTextField();
southPanel.add(inputField);
outputArea = new JTextArea();
c.add(new JScrollPane(outputArea), BorderLayout.CENTER);
inputField.addActionListener(this);
setSize(400, 400);
setClosable(true);
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
addInternalFrameListener(new FrameClosingListener(this));
setResizable(true);
setVisible(true);
}
/**
* {@inheritDoc}
*
* <p>Broadcasts on this channel the text entered by the user.
*/
public void actionPerformed(ActionEvent action) {
try {
byte[] contents = inputField.getText().getBytes();
byte[] message = ChatClient.getMessage(OP_MESSAGE, contents);
myChannel.send(message);
} catch (IOException e) {
e.printStackTrace();
}
inputField.setText("");
}