/**
* Called to indicate a new chat state in this conversation.
*
* @param chatState being added.
*/
public void newChatState(ChatState chatState) {
LOG.debugf("Chat state update for {0} to {1}", chatFriend.getName(), chatState);
if (currentChatState != chatState) {
currentChatState = chatState;
displayMessages();
}
}
public void sendFeature(FriendPresence presence, Address address) throws FriendException {
LOG.debugf("sending new address to {0}", presence);
AddressIQ queryResult = new AddressIQ(address, factory);
queryResult.setTo(presence.getPresenceId());
queryResult.setFrom(connection.getLocalJid());
queryResult.setType(IQ.Type.SET);
connection.sendPacket(queryResult);
}
/** Adds the specified search result to the results list. */
@Override
public void addSearchResult(SearchResult result) {
if (result.getUrn() == null) {
// Some results can be missing a URN, specifically
// secure results. For now, we drop these.
// We should figure out a way to show them later on.
return;
}
LOG.debugf("Adding result urn: {0} EDT: {1}", result.getUrn(), EventQueue.isDispatchThread());
allSearchResults.add(result);
}
private void handleLinkClick(String linkDescription, URL url) {
if (ChatDocumentBuilder.LIBRARY_LINK.equals(linkDescription)) {
ChatFriend libraryChatFriend = conversation.getChatFriend();
LOG.debugf("Opening a view to {0}'s library", libraryChatFriend.getName());
// libraryNavigator.selectFriendLibrary(libraryChatFriend.getFriend());
throw new IllegalStateException("action does't exist");
} else if (ChatDocumentBuilder.MY_LIBRARY_LINK.equals(linkDescription)) {
LOG.debugf("Opening a view to my library");
// libraryNavigator.selectLibrary();
throw new IllegalStateException("action does't exist");
} else {
LOG.debugf("Hyperlink clicked: {0}", linkDescription);
if (linkDescription.startsWith("magnet")) {
// TODO: Need to do something with magnet links
} else if (url != null) {
NativeLaunchUtils.openURL(url.toString());
}
}
}
/**
* Route a message to the {@link UDPConnectionProcessor} identified via the message's connection
* ID. Notifies the provided listener (if any) if the channel is ready to produce events.
*/
public void routeMessage(RUDPMessage msg, InetSocketAddress addr) {
UDPSocketChannel[] array = _channels;
int connID = msg.getConnectionID() & 0xff;
UDPSocketChannel channel = null;
// If connID equals 0 and SynMessage then associate with a connection
// that appears to want it (connecting and with knowledge of it).
if (connID == 0 && msg instanceof SynMessage) {
LOG.debugf("route sym: {0}", msg);
for (int i = 1; i < array.length; i++) {
channel = array[i];
if (channel == null) continue;
LOG.debugf("non-empty index: {0}, addr: {1}", i, channel.getRemoteSocketAddress());
if (channel.isConnectionPending() && channel.isForMe(addr, (SynMessage) msg)) {
LOG.debugf(
"found index: {0}, sender id: {1}", i, ((SynMessage) msg).getSenderConnectionID());
channel.getProcessor().handleMessage(msg);
break;
}
}
// Note: eventually these messages should find a match
// so it is safe to throw away premature ones
} else if (array[connID] != null) { // If valid connID then send on to connection
channel = array[connID];
if (msg instanceof SynMessage) {
LOG.debugf("already assigned syn: {0}", msg);
}
if (channel.getRemoteSocketAddress().equals(addr)) channel.getProcessor().handleMessage(msg);
} else {
LOG.debugf("message for non-existing connection: {0}", msg);
}
if (channel != null && channel.getProcessor().readyOps() != 0)
context.getTransportListener().eventPending();
}
/**
* Add a new {@link Message} to this conversation.
*
* @param message being added
*/
public void newChatMessage(Message message) {
// TODO: Refactor this,ChatDocumentBuilder, etc into cleaner/clearer, way to display msgs
LOG.debugf("Message: from {0} text: {1}", message.getSenderName(), message.toString());
messages.add(message);
Type type = message.getType();
if (type != Type.SENT) {
currentChatState = ChatState.active;
}
if (message instanceof MessageFileOffer) {
MessageFileOffer msgWithFileOffer = (MessageFileOffer) message;
addFileOfferMessage(msgWithFileOffer);
} else if (message instanceof NoSaveStatusMessage) {
updateNoSaveLink(((NoSaveStatusMessage) message).getStatus());
}
displayMessages();
}
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e instanceof FormSubmitEvent) {
FormSubmitEvent event = (FormSubmitEvent) e;
// Just pushed the download the file button...
LOG.debugf("File offer download requested. FileId: {0}", event.getData());
try {
String dataStr = event.getData();
String fileIdEncoded = dataStr.substring(dataStr.indexOf("=") + 1).trim();
String fileId = URLDecoder.decode(fileIdEncoded, "UTF-8");
downloadFileOffer(fileId);
} catch (UnsupportedEncodingException uee) {
throw new RuntimeException(uee); // impossible
}
} else if (HyperlinkEvent.EventType.ACTIVATED == e.getEventType()) {
handleLinkClick(e.getDescription(), e.getURL());
}
}
private void displayMessages(boolean friendSignedOff) {
String chatDoc =
ChatDocumentBuilder.buildChatText(
messages, currentChatState, conversationName, friendSignedOff);
LOG.debugf("Chat doc: {0}", chatDoc);
final JScrollBar verticalScrollBar = conversationScroll.getVerticalScrollBar();
final int scrollValue = verticalScrollBar.getValue();
editor.setText(chatDoc);
// LWC-2262: If the scroll bar was moved above the bottom of the scrollpane, reset the value of
// the bar to where it was before the text was updated. This needs to be issued to the end of
// the
// queue because the actual repainting/resizing of the scrollbar happens later in a
// task added to the EDT by the plaf listener of the editor's document.
// A better fix for this behavior may be possible
if (verticalScrollBar.getMaximum()
> (scrollValue + verticalScrollBar.getVisibleAmount() + PADDING)) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
verticalScrollBar.setValue(scrollValue);
}
});
} else {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
verticalScrollBar.setValue(verticalScrollBar.getMaximum());
}
});
}
decorateFileOfferButtons();
chatWrapper.repaint();
}
