Variable.py: add setProperties, which is required in creating preconfiguredWorkflow.

product/ERP5Workflow/Document/Variable.py

@@ -99,3 +99,26 @@ class Variable(IdAsReferenceMixin("variable_", "prefix"), XMLObject):
         if self.info_guard is not None:
             res = self.info_guard.getSummary()
         return res
+
+    # initial pre-configured workflow's variables
+    def setProperties(self, description,
+                      default_value='', default_expr='',
+                      for_catalog=0, for_status=0,
+                      update_always=0,
+                      props=None, REQUEST=None):
+        self.setDescription(str(description))
+        self.setInitialValue(str(default_value))
+        if default_expr:
+          self.setDefaultExpr(default_expr)
+        else:
+          self.default_expr = None
+        g = Guard()
+        if g.changeFromProperties(props or REQUEST):
+            self.info_guard = g
+        else:
+            self.info_guard = None
+        self.setForCatalog(bool(for_catalog))
+        self.setForStatus(bool(for_status))
+        self.setAutomaticUpdate(bool(update_always))
+        if REQUEST is not None:
+            return self.manage_properties(REQUEST, 'Properties changed.')