erp5_grqph_editor: show user actions in graph.

bt5/erp5_graph_editor/SkinTemplateItem/portal_skins/erp5_graph_editor/Workflow_getGraph.xml

@@ -67,6 +67,7 @@ def getWorkflowGraph(workflow):\n
   graph = dict(node=dict(), edge=dict())\n
   for state_id, state in workflow.getStateValueList().iteritems():\n
     is_initial_state = state.getId() == workflow.getSourceId()\n
+    transition_id_list = []\n
     graph[\'node\'][state.getId()] = dict(\n
       _class=\'workflow.state\',\n
       name=state.getTitleOrId(),\n
@@ -87,6 +88,18 @@ def getWorkflowGraph(workflow):\n
                    actbox_url=transition.getActboxUrl(),\n
                    transition_id=transition.getId() # used for edition.\n
                   ))\n
+        else:\n
+          # user action\n
+          transition_id_list.append(transition_id)\n
+\n
+    if transition_id_list != []:\n
+      graph[\'edge\']["%s_%s" % (state.getId(), transition_id_list)] = (\n
+              dict(_class=\'workflow.transition\',\n
+                   source=state.getId(),\n
+                   destination=state.getId(),\n
+                   name=str(transition_id_list)\n
+                   ))\n
+\n
 \n
   if position_graph:\n
     for state_id in graph[\'node\'].keys():\n