/** Sends the message that the user typed in the input text area. */
private void doSendMessage() {
assert (SwingUtilities.isEventDispatchThread()) : "not in UI thread";
try {
String message = mInputText.getText();
/* Make sure we've got the right resource. */
mRemoteIdFull = applyLastKnownResource(mRemoteIdBare);
mChatObject.setParticipant(mRemoteIdFull);
mChatObject.sendMessage(message);
mInputText.setText("");
mLog.message(mLocalId, mLocalId, message);
// Make the noise, since we won't get an incoming copy of this
Audio.playMessage();
} catch (XMPPException ex) {
new ErrorWrapper(ex);
JOptionPane.showMessageDialog(
this, ex.toString(), JavolinApp.getAppName() + ": Error", JOptionPane.ERROR_MESSAGE);
}
}
/** Populates the frame with UI controls. */
private void buildUI() {
Container cPane = getContentPane();
cPane.setLayout(new BorderLayout());
// Split pane for message text area and input text area
mChatSplitter = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
mChatSplitter.setResizeWeight(1);
mChatSplitter.setBorder(BorderFactory.createEmptyBorder());
mLog = new ChatLogPanel(mColorMap);
mChatSplitter.setTopComponent(mLog);
mInputText = new JTextArea();
mInputText.setLineWrap(true);
mInputText.setWrapStyleWord(true);
mInputText.setBorder(BorderFactory.createEmptyBorder(1, 4, 1, 4));
mChatSplitter.setBottomComponent(new JScrollPane(mInputText));
cPane.add(mChatSplitter, BorderLayout.CENTER);
// Necessary for all windows, for Mac support
AppMenuBar.applyPlatformMenuBar(this);
}
/** Create the window UI. */
private void buildUI() {
Container cPane = getContentPane();
cPane.setLayout(new GridBagLayout());
GridBagConstraints c;
JLabel label;
String msg;
JTextField field;
int row = 0;
label = new JLabel(sTimeStampFormat.format(mInvite.getTimestamp()));
label.setFont(new Font("SansSerif", Font.PLAIN, 9));
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.EAST;
c.insets = new Insets(SPACING, MARGIN, 0, MARGIN);
cPane.add(label, c);
msg = mInvite.getPlayerJID();
msg = StringUtils.parseBareAddress(msg);
field = new JTextField(msg);
field.setEditable(false);
field.setBorder(BorderFactory.createEmptyBorder(2, 4, 2, 4));
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(SPACING, MARGIN, 0, MARGIN);
cPane.add(field, c);
String gamename = mInvite.getGameName();
if (gamename != null) gamename = gamename.trim();
if (gamename != null && !gamename.equals("")) msg = " " + localize("MessageInvitedOf");
else msg = " " + localize("MessageInvited");
label = new JLabel(msg);
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(SPACING, MARGIN, 0, MARGIN);
cPane.add(label, c);
if (gamename != null && !gamename.equals("")) {
field = new JTextField(gamename);
field.setEditable(false);
field.setBorder(BorderFactory.createEmptyBorder(2, 4, 2, 4));
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(SPACING, MARGIN, 0, MARGIN);
cPane.add(field, c);
}
String message = mInvite.getMessage();
if (message != null) message = message.trim();
if (message != null && !message.equals("")) {
JTextArea textarea = new JTextArea();
textarea.setEditable(false);
textarea.setRows(4);
textarea.setLineWrap(true);
textarea.setWrapStyleWord(true);
textarea.setText(message);
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 1;
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(GAP, MARGIN, 0, MARGIN);
JScrollPane scroller = new JScrollPane(textarea);
scroller.setBorder(BorderFactory.createEmptyBorder(2, 4, 2, 4));
cPane.add(scroller, c);
}
label = new JLabel(localize("LabelNickname"));
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(GAP, MARGIN, 0, MARGIN);
cPane.add(label, c);
mNicknameField = new JTextField(20);
c = new GridBagConstraints();
c.gridx = 1;
c.gridy = row++;
c.weightx = 1;
c.anchor = GridBagConstraints.WEST;
c.insets = new Insets(GAP, SPACING, 0, MARGIN);
cPane.add(mNicknameField, c);
// Add panel with Cancel and Create buttons
JPanel buttonPanel = new JPanel(new GridBagLayout());
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = row++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.insets = new Insets(GAP, MARGIN, MARGIN, MARGIN);
c.anchor = GridBagConstraints.EAST;
c.weightx = 1;
cPane.add(buttonPanel, c);
mAcceptButton = new JButton(localize("ButtonAccept"));
c = new GridBagConstraints();
c.gridx = 2;
c.gridy = 0;
c.insets = new Insets(0, 0, 0, 0);
c.anchor = GridBagConstraints.EAST;
buttonPanel.add(mAcceptButton, c);
mChatButton = new JButton(localize("ButtonDeclineChat"));
c = new GridBagConstraints();
c.gridx = 1;
c.gridy = 0;
c.insets = new Insets(0, SPACING, 0, 0);
c.anchor = GridBagConstraints.EAST;
buttonPanel.add(mChatButton, c);
mDeclineButton = new JButton(localize("ButtonDecline"));
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.insets = new Insets(0, SPACING, 0, 0);
c.anchor = GridBagConstraints.EAST;
buttonPanel.add(mDeclineButton, c);
}
/**
* Constructor.
*
* @param connection The current active XMPPConnection.
* @param remoteId The ID of the user to chat with. (May have a resource, but this will be used
* only as a hint for sending replies.)
* @exception XMPPException If an error occurs joining the room.
*/
public ChatWindow(XMPPConnection connection, String remoteId) throws XMPPException {
mConnection = connection;
mRemoteIdFull = remoteId;
mRemoteIdBare = StringUtils.parseBareAddress(remoteId);
if (!mRemoteIdFull.equals(mRemoteIdBare)) setLastKnownResource(mRemoteIdFull);
mChatObject = new BetterChat(mConnection, mRemoteIdFull);
// Get nickname for remote user and use for window title
RosterEntry entry = mConnection.getRoster().getEntry(mRemoteIdBare);
if (entry != null) {
mRemoteNick = entry.getName();
}
if (mRemoteNick == null || mRemoteNick.equals("")) {
mRemoteNick = mRemoteIdBare;
}
String val = JavolinApp.resources.getString("ChatWindow_WindowTitle");
setTitle(JavolinApp.getAppName() + ": " + val + " " + mRemoteNick);
// Get local user ID and chat color
mLocalId = StringUtils.parseBareAddress(mConnection.getUser());
mColorMap = new UserColorMap();
mColorMap.getUserNameColor(mLocalId); // Give user first color
// Set up UI
buildUI();
setSize(500, 400);
mSizePosSaver = new SizeAndPositionSaver(this, NODENAME);
restoreWindowState();
// Send message when user presses Enter while editing input text
mSendMessageAction =
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
doSendMessage();
}
};
mInputText.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), mSendMessageAction);
// Handle window events
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
addWindowListener(
new WindowAdapter() {
public void windowClosed(WindowEvent we) {
saveWindowState();
if (mLog != null) {
mLog.dispose();
}
mColorMap.dispose();
}
public void windowOpened(WindowEvent we) {
// Give focus to input text area when the window is created
mInputText.requestFocusInWindow();
}
});
/* We do *not* register as a message listener. The Smack Chat object is
* kind of a crock; there's no documented way to turn off its packet
* interception when we close this window. And the main JavolinApp
* listener is already grabbing all CHAT and NORMAL message packets, so
* there's no need for us to listen -- in fact, it leads to double
* printing in some cases. */
}