[IMP] share_wizard: added some string and help in the wizard fields. Also osv_memoy -> TransientModel.

bzr revid: tde@openerp.com-20120629132251-zzck7hmjfntz4c8v

addons/share/wizard/share_wizard.py

@@ -48,7 +48,7 @@ RANDOM_PASS_CHARACTERS = 'aaaabcdeeeefghjkmnpqrstuvwxyzAAAABCDEEEEFGHJKLMNPQRSTU
 def generate_random_pass():
     return ''.join(random.sample(RANDOM_PASS_CHARACTERS,10))
 
-class share_wizard(osv.osv_memory):
+class share_wizard(osv.TransientModel):
     _name = 'share.wizard'
     _description = 'Share Wizard'
 
@@ -177,9 +177,10 @@ class share_wizard(osv.osv_memory):
         'name': fields.char('Share Title', size=64, required=True, help="Title for the share (displayed to users as menu and shortcut name)"),
         'record_name': fields.char('Record name', size=128, help="Name of the shared record, if sharing a precise record"),
         'message': fields.text("Personal Message", help="An optional personal message, to be included in the email notification."),
-
-        'embed_code': fields.function(_embed_code, type='text'),
-        'embed_option_title': fields.boolean("Display title"),
+        'embed_code': fields.function(_embed_code, type='text', string='Code',
+            help="Embed this code in your documents to provide a link to the "\
+                  "shared document."),
+        'embed_option_title': fields.boolean('Display title'),
         'embed_option_search': fields.boolean('Display search view'),
         'embed_url': fields.function(_embed_url, string='Share URL', type='char', size=512, readonly=True),
     }