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authorKegan Dougal <kegan@matrix.org>2014-09-22 17:42:53 +0100
committerKegan Dougal <kegan@matrix.org>2014-09-22 17:46:53 +0100
commitb5c9d99424b269d291973e09c8311bbae3537596 (patch)
tree1b532623287be0a026839539ab532896cab9ce36
parentBump versions and changelog (diff)
downloadsynapse-b5c9d99424b269d291973e09c8311bbae3537596.tar.xz
Show display name changes in the message list.
-rw-r--r--webclient/components/matrix/event-handler-service.js28
-rw-r--r--webclient/room/room.html10
2 files changed, 30 insertions, 8 deletions
diff --git a/webclient/components/matrix/event-handler-service.js b/webclient/components/matrix/event-handler-service.js
index 98003e97bf..21066e3d9f 100644
--- a/webclient/components/matrix/event-handler-service.js
+++ b/webclient/components/matrix/event-handler-service.js
@@ -253,12 +253,30 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
         // Exception: Do not do this if the event is a room state event because such events already come
         // as room messages events. Moreover, when they come as room messages events, they are relatively ordered
         // with other other room messages
-        if (event.content.prev !== event.content.membership && !isStateEvent) {
-            if (isLiveEvent) {
-                $rootScope.events.rooms[event.room_id].messages.push(event);
+        if (!isStateEvent) {
+            // could be a membership change, display name change, etc.
+            // Find out which one.
+            var memberChanges = undefined;
+            if (event.content.prev !== event.content.membership) {
+                memberChanges = "membership";
             }
-            else {
-                $rootScope.events.rooms[event.room_id].messages.unshift(event);
+            else if (event.prev_content.displayname !== 
+                     event.content.displayname) {
+                memberChanges = "displayname";
+            }
+
+            // mark the key which changed
+            event.changedKey = memberChanges;
+
+            // If there was a change we want to display, dump it in the message
+            // list.
+            if (memberChanges) {
+                if (isLiveEvent) {
+                    $rootScope.events.rooms[event.room_id].messages.push(event);
+                }
+                else {
+                    $rootScope.events.rooms[event.room_id].messages.unshift(event);
+                }
             }
         }
         
diff --git a/webclient/room/room.html b/webclient/room/room.html
index db3aa193c5..c807e2afe1 100644
--- a/webclient/room/room.html
+++ b/webclient/room/room.html
@@ -77,10 +77,10 @@
                 </td>
                 <td ng-class="(!msg.content.membership && ('m.room.topic' !== msg.type && 'm.room.name' !== msg.type))? (msg.content.msgtype === 'm.emote' ? 'emote text' : 'text') : 'membership text'">
                     <div class="bubble">
-                        <span ng-if="'join' === msg.content.membership">
+                        <span ng-if="'join' === msg.content.membership && msg.changedKey === 'membership'">
                             {{ members[msg.state_key].displayname || msg.state_key }} joined
                         </span>
-                        <span ng-if="'leave' === msg.content.membership">
+                        <span ng-if="'leave' === msg.content.membership && msg.changedKey === 'membership'">
                             <span ng-if="msg.user_id === msg.state_key">
                                 {{ members[msg.state_key].displayname || msg.state_key }} left
                             </span>
@@ -93,7 +93,8 @@
                                 </span>
                             </span>
                         </span>
-                        <span ng-if="'invite' === msg.content.membership || 'ban' === msg.content.membership">
+                        <span ng-if="'invite' === msg.content.membership && msg.changedKey === 'membership' || 
+                                     'ban' === msg.content.membership && msg.changedKey === 'membership'">
                             {{ members[msg.user_id].displayname || msg.user_id }}
                             {{ {"invite": "invited", "ban": "banned"}[msg.content.membership] }}
                             {{ members[msg.state_key].displayname || msg.state_key }}
@@ -101,6 +102,9 @@
                                 : {{ msg.content.reason }}
                             </span>
                         </span>                        
+                        <span ng-if="msg.changedKey === 'displayname'">
+                            {{ msg.user_id }} changed their display name from {{ msg.prev_content.displayname }} to {{ msg.content.displayname }}
+                        </span>
                         
                         <span ng-show='msg.content.msgtype === "m.emote"'
                               ng-class="msg.echo_msg_state"