Add support of passing supply path types explicitly to getPriceParameterDict....

Add support of passing supply path types explicitly to getPriceParameterDict. This is useful to filter out, for example, Purchase Supply Paths when the context is a Sale Order.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35541 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Resource.py

@@ -660,7 +660,8 @@ class Resource(XMLMatrix, Variated):
 
     security.declareProtected(Permissions.AccessContentsInformation, 
                               'getPriceParameterDict')
-    def getPriceParameterDict(self, context=None, REQUEST=None, **kw):
+    def getPriceParameterDict(self, context=None, REQUEST=None,
+                              supply_path_type=None, **kw):
       """
       Get all pricing parameters from Predicate.
       """
@@ -679,7 +680,12 @@ class Resource(XMLMatrix, Variated):
       # Generate the predicate mapped value
       # to get some price values.
       domain_tool = getToolByName(self,'portal_domains')
-      portal_type_list = self.getPortalSupplyPathTypeList()
+      if supply_path_type is None:
+        portal_type_list = self.getPortalSupplyPathTypeList()
+      elif isinstance(supply_path_type, (list, tuple)):
+        portal_type_list = supply_path_type
+      else:
+        portal_type_list = (supply_path_type,)
 
       # Generate the fake context
       tmp_context = self.asContext(context=context,