Work on major sub-task EXT-2790 (Complete Voice Control Panel (floater) started by Lynx (LLVoiceControlPanel))

-- Changed text for empty nearby list to "No one near"

--HG--
branch : product-engine

indra/newview/llcallfloater.cpp

@@ -145,6 +145,11 @@ void LLCallFloater::refreshPartisipantList()
 
 	bool do_not_use_context_menu_in_local_chat = LLLocalSpeakerMgr::getInstance() != mSpeakerManager;
 	mPaticipants = new LLParticipantList(mSpeakerManager, mAvatarList, do_not_use_context_menu_in_local_chat);
+
+	if (!do_not_use_context_menu_in_local_chat)
+	{
+		mAvatarList->setNoItemsCommentText(getString("no_one_near"));
+	}
 }
 
 void LLCallFloater::onCurrentChannelChanged(const LLUUID& /*session_id*/)

indra/newview/skins/default/xui/en/floater_voice_controls.xml

@@ -20,6 +20,10 @@
      name="title_adhoc">
         Conference Call
     </string>
+    <string
+     name="no_one_near">
+        No one near
+    </string>
     <panel
      bevel_style="in"
      follows="left|right|top"