Adds a property to disable text displaying for some incoming and outgoing type of messages.

src/net/java/sip/communicator/impl/gui/main/chat/ChatConversationPanel.java

@@ -506,7 +506,9 @@ else if (messageType.equals(Chat.SMS_MESSAGE))
                 contactDisplayName,
                 getContactAvatar(protocolProvider, contactAddress),
                 date,
-                formatMessage("SMS: " + message, contentType, keyword),
+                ConfigurationUtils.isSmsNotifyTextDisabled() ?
+                    formatMessage(message, contentType, keyword)
+                    : formatMessage("SMS: " + message, contentType, keyword),
                 contentType,
                 false,
                 isSimpleTheme);

src/net/java/sip/communicator/impl/gui/main/contactlist/ContactListPane.java

@@ -477,7 +477,8 @@ public void messageDelivered(MessageDeliveredEvent evt)
                 msg.getMessageUID(),
                 evt.getCorrectedMessageUID());
 
-            if(evt.isSmsMessage())
+            if(evt.isSmsMessage()
+                && !ConfigurationUtils.isSmsNotifyTextDisabled())
             {
                 chatPanel.addMessage(
                         contact.getDisplayName(),

src/net/java/sip/communicator/util/ConfigurationUtils.java

@@ -324,6 +324,18 @@ public class ConfigurationUtils
         = "net.java.sip.communicator.impl.gui.contactlist" +
                 ".HIDE_ADDRESS_IN_CALL_HISTORY_TOOLTIP_ENABLED";
 
+    /**
+     * Texts to notify that sms has been sent or sms has been received.
+     */
+    private static boolean isSmsNotifyTextDisabled = false;
+
+    /**
+     * To disable displaying sms delivered message or sms received.
+     */
+    private static final String SMS_MSG_NOTIFY_TEXT_DISABLED_PROP
+        = "net.java.sip.communicator.impl.gui.main.contactlist."
+        + "SMS_MSG_NOTIFY_TEXT_DISABLED_PROP";
+
     /**
      * Whether domain will be shown in receive call dialog.
      */
@@ -925,6 +937,11 @@ public static void loadGuiConfigurations()
         hideExtendedAwayStatus = configService.getBoolean(
             hideExtendedAwayStatusProperty,
             hideExtendedAwayStatus);
+
+        isSmsNotifyTextDisabled = configService.getBoolean(
+            SMS_MSG_NOTIFY_TEXT_DISABLED_PROP,
+            isSmsNotifyTextDisabled
+        );
     }
 
     /**
@@ -1800,6 +1817,16 @@ public static boolean isHideAddressInCallHistoryTooltipEnabled()
         return isHideAddressInCallHistoryTooltipEnabled;
     }
 
+    /**
+     * Whether to display or not the text notifying that a message is
+     * a incoming or outgoing sms message.
+     * @return whether to display the text notifying that a message is sms.
+     */
+    public static boolean isSmsNotifyTextDisabled()
+    {
+        return isSmsNotifyTextDisabled;
+    }
+
     /**
      * Whether domain will be shown in receive call dialog.
      * @return whether domain will be shown in receive call dialog.