Add expand on tree view

and unify layout of form view.

issue8644
review262131002

view/shortened_url_list.xml

@@ -2,9 +2,9 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="shortened_url" widget="url"/>
-    <field name="redirect_url" widget="url"/>
+    <field name="shortened_url" widget="url" expand="1"/>
+    <field name="redirect_url" widget="url" expand="1"/>
     <field name="count"/>
-    <field name="record"/>
-    <field name="method"/>
+    <field name="record" expand="1"/>
+    <field name="method" expand="1"/>
 </tree>