[IMP] mass_mailing: create wizard: do not inherit from

mailing list anymore, just have the necessary fields to simplify

bzr revid: tde@openerp.com-20140331110626-iewarhctoyoaucsg

addons/mass_mailing/wizard/create_list.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from openerp.osv import osv
+from openerp.osv import osv, fields
 from openerp.tools.translate import _
 
 
@@ -9,11 +9,28 @@ class MailingListWizard(osv.TransientModel):
     allows to simplify and direct the user in the creation of its template without
     having to tune or hack the email.template model. """
     _name = 'mail.mass_mailing.list.create'
-    _inherit = 'mail.mass_mailing.list'
+
+    def _get_model_list(self, cr, uid, context=None):
+        return self.pool['mail.mass_mailing']._get_mailing_model(cr, uid, context=context)
+
+    # indirections for inheritance
+    _model_list = lambda self, *args, **kwargs: self._get_model_list(*args, **kwargs)
+
+    _columns = {
+        'name': fields.char('Name', required=True),
+        'model': fields.selection(
+            _model_list, type='char', required=True,
+            string='Applies To'
+        ),
+    }
 
     def action_new_list(self, cr, uid, ids, context=None):
         wizard = self.browse(cr, uid, ids[0], context=context)
         action_id = self.pool['mail.mass_mailing']._get_model_to_list_action_id(cr, uid, wizard.model, context=context)
+        if wizard.model == 'mail.mass_mailing.contact':
+            domain = [('list_id', '=', False)]
+        else:
+            domain = []
         ctx = dict(context, search_default_not_opt_out=True, view_manager_highlight=[action_id], default_name=wizard.name, default_model=wizard.model)
         return {
             'name': _('Choose Recipients'),
@@ -22,4 +39,5 @@ class MailingListWizard(osv.TransientModel):
             'view_mode': 'tree,form',
             'res_model': wizard.model,
             'context': ctx,
+            'domain': domain,
         }