accounting: translate GAP category in account view

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/Account_getGapItemList.py

@@ -12,8 +12,9 @@ def display(x):
   if x not in display_cache:
     gap_id = x.getReference()
     if gap_id:
-      display_cache[x] = '%s - %s' % (gap_id,
-                  x.getShortTitle() or x.getTitle())
+      display_cache[x] = '%s - %s' % (
+        gap_id,
+        x.getTranslatedShortTitle() or x.getTranslatedTitle())
     else:
       display_cache[x] = x.getIndentedTitle()
 
@@ -36,6 +37,11 @@ def getGapItemList(only_preferred_gap, gap_root=None):
   return result
 
 from Products.ERP5Type.Cache import CachingMethod
-getGapItemList = CachingMethod(getGapItemList, id='Account_getGapItemList', cache_factory='erp5_content_long')
-return getGapItemList(only_preferred_gap=only_preferred_gap,
+getGapItemList = CachingMethod(
+  getGapItemList,
+  id='Account_getGapItemList.%s' % portal.Localizer.get_selected_language(),
+  cache_factory='erp5_content_long')
+
+return getGapItemList(
+  only_preferred_gap=only_preferred_gap,
   gap_root=portal.portal_preferences.getPreferredAccountingTransactionGap())

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/Account_hashGapItemList.py

@@ -21,7 +21,7 @@ def getSubFieldDict():
         sub_field_property_dict['key'] = item_key
         sub_field_property_dict['title'] = Base_translateString("GAP - ${gap_title}", mapping=dict(
                     gap_title=context.portal_categories.resolveCategory(
-                          'gap/%s' % item_key).getTitle()))
+                          'gap/%s' % item_key).getTranslatedTitle()))
         sub_field_property_dict['required'] = 0
         sub_field_property_dict['field_type'] = 'ListField'
         sub_field_property_dict['size'] = 1