backport SimulationMovement.asComposedDocument() and modify...

backport SimulationMovement.asComposedDocument() and modify TradeCondition.getTradeModelLineComposedList() so as to search trade model lines from the nearest delivery in the simulation tree.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@34856 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/SimulationMovement.py

@@ -306,6 +306,22 @@ class SimulationMovement(Movement, PropertyRecordableMixin):
       if explanation_value != portal:
         return explanation_value
 
+  def asComposedDocument(self, *args, **kw):
+    # XXX: What delivery should be used to find amount generator lines ?
+    #      With the currently enabled code, entire branches in the simulation
+    #      tree get (temporary) deleted when new delivery lines are being built
+    #      (and don't have yet a specialise value).
+    #      With the commented code, changing the STC on a SIT generated from a
+    #      SPL/SO would have no impact (and would never make the SIT divergent).
+    #return self.getRootSimulationMovement() \
+    #           .getDeliveryValue() \
+    #           .asComposedDocument(*args, **kw)
+    while 1:
+      delivery_value = self.getDeliveryValue()
+      if delivery_value is not None:
+        return delivery_value.asComposedDocument(*args, **kw)
+      self = self.getParentValue().getParentValue()
+
   # Deliverability / orderability
   security.declareProtected( Permissions.AccessContentsInformation,
                              'isOrderable')

product/ERP5/Document/TradeCondition.py

@@ -149,10 +149,6 @@ class TradeCondition(Path, Transformation):
       """
       if portal_type_list is None:
         portal_type_list = self.model_line_portal_type_list
-      try:
-        context = context.getExplanationValue()
-      except AttributeError:
-        pass
       trade_model_line_composed_list = \
         context.asComposedDocument().contentValues(portal_type=portal_type_list)