[IMP] Chatter: first message is truncated after 100 characters, other messages after 300 characters; cleaned code about expan management.

bzr revid: tde@openerp.com-20130425104336-3xvdwgwanrutzinp

addons/mail/mail_message.py

@@ -362,7 +362,12 @@ class mail_message(osv.Model):
         has_voted = uid in [user.id for user in message.vote_user_ids]
 
         try:
-            body_short = html_email_clean(message.body, remove_unwanted=True, use_max_length=True, max_length=50)
+            if parent_id:
+                max_length = 300
+            else:
+                max_length = 100
+            body_short = html_email_clean(message.body, remove=False, shorten=True, max_length=max_length)
+
         except Exception:
             body_short = '<p><b>Encoding Error : </b><br/>Unable to convert this message (id: %s).</p>' % message.id
             _logger.exception(Exception)

addons/mail/static/src/css/mail.css

@@ -108,6 +108,9 @@
     text-overflow:ellipsis;
     word-wrap: break-word;
 }
+.openerp .oe_mail .oe_msg .oe_msg_content .oe_msg_body .oe_mail_cleaned {
+    display: none;
+}
 
 /* a) Indented Messages */
 

addons/mail/static/src/js/mail.js

@@ -975,8 +975,10 @@ openerp.mail = function (session) {
         },
 
         on_expand: function (event) {
+            event.stopPropagation();
             this.$('.oe_msg_body_short:first').toggle();
             this.$('.oe_msg_body_long:first').toggle();
+            return false;
         },
 
         /**

addons/mail/static/src/xml/mail.xml

@@ -255,7 +255,7 @@
                     </h1>
                     <div class="oe_msg_body">
                         <t t-if="widget.body_short">
-                            <div class="oe_msg_body_short"><t t-raw="widget.body_short"/><span class="oe_mail_expand"><a href="#">... read more</a></span></div>
+                            <div class="oe_msg_body_short"><t t-raw="widget.body_short"/></div>
                             <div class="oe_msg_body_long" style="display: none;"><t t-raw="widget.body"/><span class="oe_mail_reduce"><a href="#">read less</a></span></div>
                         </t>
                         <t t-if="! widget.body_short">