3108: Cannot iterate through/with popup menu on active person's individual events\n and missing embedlist method

svn: r12829

src/DisplayTabs/_EmbeddedList.py

@@ -477,3 +477,12 @@ class EmbeddedList(ButtonTab):
     
     def post_rebuild(self):
         pass
+    
+    def rebuild_callback(self):
+        """
+        The view must be remade when data changes outside this tab.
+        Use this method to connect to after a db change. It makes sure the 
+        data is obtained again from db and the view rebuild
+        """
+        self.changed = True
+        self.rebuild()

src/DisplayTabs/_EventEmbedList.py

@@ -204,7 +204,7 @@ class EventEmbedList(GroupEmbeddedList):
 
     def get_popup_menu_items(self):
         if self._tmpgroup == self._WORKGROUP:
-            GroupEmbeddedList.get_popup_menu_items(self)
+            return GroupEmbeddedList.get_popup_menu_items(self)
         else:
             return [
                 (True, True, gtk.STOCK_ADD, self.add_button_clicked),