implemented better list support

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@501 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/skins/erp5_core/doSelect.py

+##parameters=form_id='', selection_index='', selection_name='', list_method_id=None
+from ZTUtils import make_query
+
+request = context.REQUEST
+
+#return request
+
+if list_method_id:
+  kw = { 'selection_index': selection_index,
+         'selection_name': selection_name,
+         'list_method_id': list_method_id,
+        }
+else:
+  kw = { 'selection_index': selection_index,
+         'selection_name': selection_name,
+        }
+
+if list_method_id:
+  try:
+    # Define form basic fields
+    form = getattr(context,form_id)
+    listbox_field = None
+    # Search listbox
+    for f in form.get_fields():
+      if f.meta_type == "ListBox":
+        listbox_field = f
+        break
+    # Lookup listbox search cols
+    for col_id, col_title in listbox_field.get_value('search_columns'):
+      # Left is col_id
+      v = request.form.get(col_id, '')
+      kw[col_id] = v
+    # Redirect
+    request.RESPONSE.redirect('%s/%s?%s' % (context.absolute_url(), form_id, make_query(kw)))
+  except:
+    # Default behaviour is not as great but returns something
+    return getattr(context,form_id)(request)
+else:
+  # Default behaviour is not as great but returns something
+  return getattr(context,form_id)(request)