void executeOnUiThread(MessageContextMenu menu, MessageEditorData editorData) {
   if (editorData.recipientId != 0) {
     /**
      * We better switch to the account selected for this message in order not to add new
      * "MsgOfUser" entries hence duplicated messages in the combined timeline
      */
     MyContextHolder.get().persistentAccounts().setCurrentAccount(editorData.ma);
     menu.switchTimelineActivity(
         TimelineType.USER, menu.messageList.isTimelineCombined(), editorData.recipientId);
   }
 }