Allow a message to specify the name to display for a user separate from the canonical username passed in the message as the speaker variable.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4313 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/crowd/chat/client/ChatDirector.java

@@ -662,16 +662,19 @@ public class ChatDirector extends BasicDirector
             String message = msg.message;
             String autoResponse = null;
             Name speaker = null;
+            Name speakerDisplay = null;
             byte mode = (byte) -1;
 
             // figure out if the message was triggered by another user
             if (msg instanceof UserMessage) {
                 UserMessage umsg = (UserMessage)msg;
                 speaker = umsg.speaker;
+                speakerDisplay = umsg.getSpeakerDisplayName();
                 mode = umsg.mode;
 
             } else if (msg instanceof UserSystemMessage) {
-                speaker = ((UserSystemMessage) msg).speaker;
+                speaker = ((UserSystemMessage)msg).speaker;
+                speakerDisplay = speaker;
             }
 
             // if there was an originating speaker, see if we want to hear it
@@ -703,7 +706,7 @@ public class ChatDirector extends BasicDirector
             // if we auto-responded, report as much
             if (autoResponse != null) {
                 String amsg = MessageBundle.tcompose(
-                    "m.auto_responded", speaker, autoResponse);
+                    "m.auto_responded", speakerDisplay, autoResponse);
                 displayFeedback(_bundle, amsg);
             }
         }
@@ -1349,7 +1352,7 @@ public class ChatDirector extends BasicDirector
             if (err != null) {
                 return err;
             }
-            
+
             // request the broadcast
             requestBroadcast(args);
 

src/java/com/threerings/crowd/chat/data/UserMessage.java

@@ -61,4 +61,14 @@ public class UserMessage extends ChatMessage
         this.speaker = speaker;
         this.mode = ChatCodes.DEFAULT_MODE;
     }
+
+    /**
+     * Returns the name to display for the speaker.  Some types of messages
+     *  may wish to not use the canonical name for the speaker and should thus
+     *  override this function.
+     */
+    public Name getSpeakerDisplayName ()
+    {
+        return speaker;
+    }
 }