From 07da2abe265c153a4a1bc5cfe70556f62f8c414f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= <tde@openerp.com>
Date: Thu, 22 Dec 2011 18:02:05 +0100
Subject: [PATCH] [MERGE] event.registration: fixed bug 907665: correct state
 changes and method calls when adding a note and changing registration state
 via wizard in emails tab of event.registration

bzr revid: tde@openerp.com-20111222170205-bfpf6t7skyz1883z
---
 addons/event/event.py | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/addons/event/event.py b/addons/event/event.py
index 752c7089582..99ccddc660d 100644
--- a/addons/event/event.py
+++ b/addons/event/event.py
@@ -449,7 +449,30 @@ class event_registration(osv.osv):
         res = self.write(cr, uid, ids, values)
         self.message_append(cr, uid, ids, msg)
         return res
-
+    
+    # event uses add_note wizard from crm, which expects case_* methods
+    def case_open(self, cr, uid, ids, context=None):
+        self.do_open(cr, uid, ids, context)
+    
+    # event uses add_note wizard from crm, which expects case_* methods
+    def case_close(self, cr, uid, ids, context=None):
+        self.do_close(cr, uid, ids, context)
+    
+    # event uses add_note wizard from crm, which expects case_* methods
+    def case_cancel(self, cr, uid, ids, context=None):
+        """ Cancel Registration
+        """
+        self.message_append(cr, uid, ids, _('Cancel'))
+        return self.write(cr, uid, ids, {'state': 'cancel'})
+    
+    # event uses add_note wizard from crm, which expects case_* methods
+    def case_reset(self, cr, uid, ids, context=None):
+        pass
+    
+    # event uses add_note wizard from crm, which expects case_* methods
+    def case_pending(self, cr, uid, ids, context=None):
+        pass
+    
     def check_confirm(self, cr, uid, ids, context=None):
         """This Function Open Event Registration and send email to user.
         @param ids: List of Event registration's IDs
@@ -514,12 +537,8 @@ class event_registration(osv.osv):
             }
         return True
 
-    def button_reg_cancel(self, cr, uid, ids, *args):
-        """This Function Cancel Event Registration.
-        """
-        registrations = self.browse(cr, uid, ids)
-        self.message_append(cr, uid, registrations, _('Cancel'))
-        return self.write(cr, uid, ids, {'state': 'cancel'})
+    def button_reg_cancel(self, cr, uid, ids, context=None, *args):
+        return self.case_cancel(cr, uid, ids)
 
     def mail_user(self, cr, uid, ids, confirm=False, context=None):
         """