Merge lp:~openerp-commiter/openobject-client/6.0-opw-381574-nch into lp:openobject-client/6.0

[Naresh(OpenERP)]

[FIX/IMP][381574]:on_change call to pass context defined on the field"

=== modified file 'bin/widget/model/field.py'
--- bin/widget/model/field.py	2011-11-04 10:09:40 +0000
+++ bin/widget/model/field.py	2012-02-28 09:20:14 +0000
@@ -61,7 +61,7 @@
         if self.get_state_attrs(model).get('readonly', False):
             return
         if self.attrs.get('on_change',False):
-            model.on_change(self.attrs['on_change'])
+            model.on_change(self.attrs['on_change'], field = self)
         if self.attrs.get('change_default', False):
             model.cond_default(self.attrs['name'], self.get(model))
 
@@ -119,7 +119,7 @@
         res = self.set(model, value)
         model.cond_default(self.attrs['name'], self.get(model))
         if self.attrs.get('on_change',False):
-            model.on_change(self.attrs['on_change'])
+            model.on_change(self.attrs['on_change'], field=self)
         return res
 
     def get_default(self, model):
 
=== modified file 'bin/widget/model/record.py'
--- bin/widget/model/record.py	2011-06-10 15:07:06 +0000
+++ bin/widget/model/record.py	2012-02-28 09:20:14 +0000
@@ -297,13 +297,18 @@
         return val
 
     #XXX Shoud use changes of attributes (ro, ...)
-    def on_change(self, callback):
+    def on_change(self, callback, field=False):
         match = re.match('^(.*?)\((.*)\)$', callback)
         if not match:
             raise Exception, 'ERROR: Wrong on_change trigger: %s' % callback
         func_name = match.group(1)
         arg_names = [n.strip() for n in match.group(2).split(',') if n.strip()]
+        idx = False
+        if 'context' in arg_names:
+            idx = arg_names.index('context')
         args = [self.expr_eval(arg) for arg in arg_names]
+        if idx and field:
+            args[idx].update(field.context_get(self))
         ids = self.id and [self.id] or []
         response = getattr(self.rpc, func_name)(ids, *args)
         if response:
 
=== modified file 'bin/widget/view/form_gtk/interface.py'
--- bin/widget/view/form_gtk/interface.py	2010-12-13 15:45:20 +0000
+++ bin/widget/view/form_gtk/interface.py	2012-02-28 09:20:14 +0000
@@ -144,7 +144,7 @@
 
     def sig_changed(self):
         if self.attrs.get('on_change',False):
-            self._view.view_form.screen.on_change(self.attrs['on_change'])
+            self._view.view_form.screen.on_change(self.attrs['on_change'], field=self._view.modelfield)
 
     def grab_focus(self):
         return self.widget.grab_focus()