When the_object=True, attrName may be a callable.

See #PM-4168

CHANGES.rst

@@ -5,8 +5,8 @@ Changelog
 2.27 (unreleased)
 -----------------
 
-- Nothing changed yet.
-
+- When `the_object=True`, `attrName` may be a callable.
+  [gbastien]
 
 2.26 (2023-11-27)
 -----------------

src/collective/eeafaceted/z3ctable/columns.py

@@ -69,7 +69,10 @@ class BaseColumn(column.GetAttrColumn):
     def getValue(self, item):
         """ """
         if self.the_object:
-            return safe_unicode(base_getattr(self._getObject(item), self.attrName))
+            attr = safe_unicode(base_getattr(self._getObject(item), self.attrName))
+            if callable(attr):
+                return attr()
+            return attr
         else:
             return super(BaseColumn, self).getValue(item)
 

src/collective/eeafaceted/z3ctable/tests/test_columns.py

@@ -414,6 +414,11 @@ def test_TheObjectVocabularyColumn(self):
         column.vocabulary = "collective.eeafaceted.z3ctable.testingvocabulary"
         column.full_vocabulary = "collective.eeafaceted.z3ctable.testingfullvocabulary"
         self.assertEqual(column.renderCell(brain), u"Existing v\xe9lue 1")
+        # if a callable is defined, it is called
+        self.eea_folder.setTitle([u'existing_key1', u'existing_key2'])
+        self.eea_folder.reindexObject()
+        column.attrName = 'Title'
+        self.assertEqual(column.renderCell(brain), u'Existing v\xe9lue 1, Existing v\xe9lue 2')
         # will raise if attrName does not exist
         column.attrName = "unknown"
         self.assertEqual(column.renderCell(brain), u'-')