show 'try again' button when remote server wasn't found in previously active muc

1 files changed, 12 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/entities/Conversation.java b/src/main/java/de/pixart/messenger/entities/Conversation.java
index 52525e481..922ba614f 100644
--- a/src/main/java/de/pixart/messenger/entities/Conversation.java
+++ b/src/main/java/de/pixart/messenger/entities/Conversation.java
@@ -1057,6 +1057,18 @@ public class Conversation extends AbstractEntity implements Blockable, Comparabl
         }
     }
 
+    public int receivedMessagesCount() {
+        int count = 0;
+        synchronized (this.messages) {
+            for (Message message : messages) {
+                if (message.getStatus() == Message.STATUS_RECEIVED) {
+                    ++count;
+                }
+            }
+        }
+        return count;
+    }
+
     private int sentMessagesCount() {
         int count = 0;
         synchronized (this.messages) {