From e719558c79c6efcb9b99ab237381e857d37f463a Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Tue, 31 Jan 2012 16:40:23 +0100
Subject: [PATCH] [ADD] values restriction pattern for notebook/@tabpos

bzr revid: xmo@openerp.com-20120131154023-lbxqpdirjk9df694
---
 openerp/addons/base/rng/view.rng | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/openerp/addons/base/rng/view.rng b/openerp/addons/base/rng/view.rng
index 8d02ce3f919..167499145ac 100644
--- a/openerp/addons/base/rng/view.rng
+++ b/openerp/addons/base/rng/view.rng
@@ -413,7 +413,18 @@
         <rng:element name="notebook">
             <rng:ref name="overload"/>
             <rng:optional><rng:attribute name="colspan"/></rng:optional>
-            <rng:optional><rng:attribute name="tabpos"/></rng:optional>
+            <rng:optional>
+              <rng:attribute name="tabpos">
+                <!-- position of the notebook's tabs bar, support is
+                     optional and implementation-dependent -->
+                <rng:choice>
+                  <rng:value>up</rng:value>
+                  <rng:value>down</rng:value>
+                  <rng:value>left</rng:value>
+                  <rng:value>right</rng:value>
+                </rng:choice>
+              </rng:attribute>
+            </rng:optional>
             <rng:oneOrMore>
                 <rng:ref name="page"/>
             </rng:oneOrMore>