Initial revision of MiCasa game hosting service.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@391 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
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//
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// $Id: ChatPanel.java,v 1.1 2001/10/03 23:24:09 mdb Exp $
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package com.threerings.micasa.client;
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import java.awt.Color;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import javax.swing.*;
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import javax.swing.text.*;
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import java.util.StringTokenizer;
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import com.samskivert.swing.*;
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import com.threerings.cocktail.party.chat.*;
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import com.threerings.cocktail.party.client.*;
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import com.threerings.cocktail.party.data.OccupantInfo;
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import com.threerings.cocktail.party.data.PlaceObject;
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import com.threerings.cocktail.party.util.PartyContext;
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import com.threerings.micasa.Log;
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public class ChatPanel
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extends JPanel
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implements ActionListener, LocationObserver, ChatDisplay, OccupantObserver
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{
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public ChatPanel (PartyContext ctx)
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{
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// keep this around for later
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_ctx = ctx;
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// create our chat director and register ourselves with it
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_chatdtr = new ChatDirector(_ctx);
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_chatdtr.addChatDisplay(this);
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// register as a location observer
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_ctx.getLocationDirector().addLocationObserver(this);
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_ctx.getOccupantManager().addOccupantObserver(this);
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GroupLayout gl = new VGroupLayout(GroupLayout.STRETCH);
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gl.setOffAxisPolicy(GroupLayout.STRETCH);
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setLayout(gl);
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// create our scrolling chat text display
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_text = new JTextPane();
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_text.setEditable(false);
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add(new JScrollPane(_text));
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// create our styles and add those to the text pane
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createStyles(_text);
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// add a label for the text entry stuff
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add(new JLabel("Type here to chat:"), GroupLayout.FIXED);
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// create a horizontal group for the text entry bar
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gl = new HGroupLayout(GroupLayout.STRETCH);
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JPanel epanel = new JPanel(gl);
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epanel.add(_entry = new JTextField());
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_entry.setActionCommand("send");
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_entry.addActionListener(this);
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_entry.setEnabled(false);
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_send = new JButton("Send");
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_send.setEnabled(false);
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_send.addActionListener(this);
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_send.setActionCommand("send");
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epanel.add(_send, GroupLayout.FIXED);
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add(epanel, GroupLayout.FIXED);
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// add a logoff button
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gl = new HGroupLayout(GroupLayout.NONE);
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gl.setJustification(GroupLayout.RIGHT);
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JPanel bpanel = new JPanel(gl);
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JButton logoff = new JButton("Logoff");
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logoff.addActionListener(this);
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logoff.setActionCommand("logoff");
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bpanel.add(logoff, GroupLayout.FIXED);
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add(bpanel, GroupLayout.FIXED);
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// focus the chat input field by default
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_entry.requestFocus();
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}
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protected void createStyles (JTextPane text)
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{
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StyleContext sctx = StyleContext.getDefaultStyleContext();
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Style defstyle = sctx.getStyle(StyleContext.DEFAULT_STYLE);
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_nameStyle = text.addStyle("name", defstyle);
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StyleConstants.setForeground(_nameStyle, Color.blue);
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_msgStyle = text.addStyle("msg", defstyle);
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StyleConstants.setForeground(_msgStyle, Color.black);
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_errStyle = text.addStyle("err", defstyle);
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StyleConstants.setForeground(_errStyle, Color.red);
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_noticeStyle = text.addStyle("notice", defstyle);
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StyleConstants.setForeground(_noticeStyle, Color.magenta);
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}
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public void actionPerformed (ActionEvent e)
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{
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String cmd = e.getActionCommand();
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if (cmd.equals("send")) {
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sendText();
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} else if (cmd.equals("logoff")) {
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// request that we logoff
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_ctx.getClient().logoff(true);
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} else {
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System.out.println("Unknown action event: " + cmd);
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}
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}
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public boolean locationMayChange (int placeId)
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{
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// we're always amenable to change
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return true;
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}
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public void locationDidChange (PlaceObject place)
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{
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Log.info("We be here: " + place);
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// enable our chat input elements since we're now somewhere that
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// we can chat
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_entry.setEnabled(true);
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_send.setEnabled(true);
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_entry.requestFocus();
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}
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public void locationChangeFailed (int placeId, String reason)
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{
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Log.warning("Unable to change to location [plid=" + placeId +
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", reason=" + reason + "].");
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}
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public void occupantEntered (OccupantInfo info)
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{
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displayOccupantMessage("*** " + info.username + " entered.");
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}
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public void occupantLeft (OccupantInfo info)
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{
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displayOccupantMessage("*** " + info.username + " left.");
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}
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public void occupantUpdated (OccupantInfo info)
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{
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}
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protected void displayOccupantMessage (String message)
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{
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// stick a newline on the message
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message = message + "\n";
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Document doc = _text.getDocument();
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try {
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doc.insertString(doc.getLength(), message, _noticeStyle);
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} catch (BadLocationException ble) {
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Log.warning("Unable to insert text!? [error=" + ble + "].");
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}
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}
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protected void sendText ()
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{
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String text = _entry.getText();
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// if the message to send begins with /tell then parse it and
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// generate a tell request rather than a speak request
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if (text.startsWith("/tell")) {
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StringTokenizer tok = new StringTokenizer(text);
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// there should be at least three tokens: '/tell target word'
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if (tok.countTokens() < 3) {
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displayError("Usage: /tell username message");
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return;
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}
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// skip the /tell and grab the username
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tok.nextToken();
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String username = tok.nextToken();
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// now strip off everything up to the username to get the
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// message
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int uidx = text.indexOf(username);
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String message = text.substring(uidx + username.length()).trim();
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// request to send this text as a tell message
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_chatdtr.requestTell(username, message);
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} else {
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// request to send this text as a chat message
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_chatdtr.requestSpeak(text);
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}
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// clear out the input because we sent a request
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_entry.setText("");
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}
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public void displaySpeakMessage (String speaker, String message)
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{
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// wrap the speaker in brackets
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speaker = "<" + speaker + "> ";
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// stick a newline on the message
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message = message + "\n";
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Document doc = _text.getDocument();
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try {
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doc.insertString(doc.getLength(), speaker, _nameStyle);
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doc.insertString(doc.getLength(), message, _msgStyle);
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} catch (BadLocationException ble) {
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Log.warning("Unable to insert text!? [error=" + ble + "].");
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}
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}
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protected void displayError (String message)
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{
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// stick a newline on the message
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message = message + "\n";
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Document doc = _text.getDocument();
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try {
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doc.insertString(doc.getLength(), message, _errStyle);
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} catch (BadLocationException ble) {
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Log.warning("Unable to insert text!? [error=" + ble + "].");
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}
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}
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public void displayTellMessage (String speaker, String message)
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{
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// wrap the speaker in brackets
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speaker = "[" + speaker + " whispers] ";
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// stick a newline on the message
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message = message + "\n";
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Document doc = _text.getDocument();
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try {
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doc.insertString(doc.getLength(), speaker, _nameStyle);
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doc.insertString(doc.getLength(), message, _msgStyle);
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} catch (BadLocationException ble) {
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Log.warning("Unable to insert text!? [error=" + ble + "].");
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}
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}
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public void handleResponse (int reqid, String status)
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{
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if (!status.equals(ChatCodes.SUCCESS)) {
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displayError(status);
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}
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}
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protected PartyContext _ctx;
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protected ChatDirector _chatdtr;
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protected JComboBox _roombox;
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protected JTextPane _text;
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protected JButton _send;
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protected JTextField _entry;
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protected Style _nameStyle;
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protected Style _msgStyle;
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protected Style _errStyle;
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protected Style _noticeStyle;
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}
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