ods_style: use a script to properly get all editable fields

bt5/erp5_ods_style/SkinTemplateItem/portal_skins/erp5_ods_style/Listbox_getEditableFieldDict.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>request = container.REQUEST\n
+\n
+# XXX this is a restricted environment available reimplementation of ListboxRenderer.getEditableField\n
+editable_columns = set(context.get_value(\'columns\', REQUEST=request)\n
+  + context.get_value(\'all_columns\', REQUEST=request))\n
+\n
+editable_fields = {}\n
+\n
+def getEditableField(alias):\n
+  """Get an editable field for column, using column alias.\n
+  Return None if a field for this column does not exist.\n
+  """\n
+  field = context\n
+  original_field_id = field.id\n
+  while True:\n
+    for field_id in {original_field_id, field.id}:\n
+      if field.aq_parent.has_field("%s_%s" % (field_id, alias), include_disabled=1):\n
+        return field.aq_parent.get_field("%s_%s" % (field_id, alias),\n
+                                         include_disabled=1)\n
+    if field.meta_type != \'ProxyField\':\n
+      return None\n
+    # if we are rendering a proxy field, also look for editable fields from\n
+    # the template field\'s form. This editable field can be prefixed either\n
+    # by the template field listbox id or by the proxy field listbox id.\n
+    field = field.getTemplateField().aq_inner\n
+\n
+for column, _ in editable_columns:\n
+  field = getEditableField(column)\n
+  if field is not None:\n
+    editable_fields[column] = field\n
+  \n
+return editable_fields\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Listbox_getEditableFieldDict</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_ods_style/SkinTemplateItem/portal_skins/erp5_ods_style/listbox_ods_macro.xml

@@ -54,7 +54,7 @@
                selection_name python: listbox.get_value(\'selection_name\', REQUEST=request);\n
                editable_columns python: listbox.get_value(\'editable_columns\', REQUEST=request);\n
                untranslatable_columns python: [x[0] for x in listbox.get_value(\'untranslatable_columns\', REQUEST=request)];\n
-               editable_fields python: dict([(column[0], getattr(listbox.aq_parent, \'listbox_%s\' % column[0], None)) for column in editable_columns]);\n
+               editable_fields listbox/Listbox_getEditableFieldDict;\n
                selection python: here.portal_selections.getSelectionFor(selection_name, REQUEST=request);\n
                is_report_tree_mode selection/report_tree_mode | python: 0;\n
                is_domain_tree_mode selection/domain_tree_mode | python: 0;\n