added getSimulationState to circumvent aq_dynamic problem in acquisition

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2349 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/AccountingTransaction.py

@@ -118,12 +118,3 @@ An order..."""
           }
         )
       }
-
-    security.declareProtected(Permissions.AccessContentsInformation, 'getSimulationState')
-    def getSimulationState(self, id_only=1):
-      """
-        Returns the current state in simulation
-      """
-      portal_workflow = getToolByName(self, 'portal_workflow')
-      wf = portal_workflow.getWorkflowById('accounting_workflow')
-      return wf._getWorkflowStateOf(self, id_only=id_only )

product/ERP5/Document/DeliveryLine.py

@@ -133,6 +133,14 @@ Une ligne tarifaire."""
     # Multiple inheritance definition
     updateRelatedContent = XMLMatrix.updateRelatedContent
 
+    # Explicit acquisition of aq_dynamic generated method
+    security.declareProtected(Permissions.AccessContentsInformation, 'getSimulationState')
+    def getSimulationState(self):
+      """
+        Explicitly acquire simulation_state from parent
+      """
+      return self.aq_parent.getSimulationState()
+    
     # Force in _edit to modify variation_base_category_list first
     security.declarePrivate( '_edit' )
     def _edit(self, REQUEST=None, force_update = 0, **kw):