From 01c00da9c85565df78cadacc68eeb9af88c7e021 Mon Sep 17 00:00:00 2001
From: "RGA(OpenERP)" <>
Date: Tue, 30 Oct 2012 12:56:56 +0530
Subject: [PATCH] [IMP] Project: documents button should open only it's own
 attachment, rather than whole ir.attachment object

bzr revid: rgaopenerp-20121030072656-8jxtkcbvkuxl17la
---
 addons/project/project.py       | 17 +++++++++++++++++
 addons/project/project_view.xml |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/addons/project/project.py b/addons/project/project.py
index 3b0057c67b7..cafa5c5195f 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -189,7 +189,24 @@ class project(osv.osv):
     def _get_alias_models(self, cr, uid, context=None):
         """Overriden in project_issue to offer more options"""
         return [('project.task', "Tasks")]
+    
+    def attachment_tree_view(self, cr, uid, ids, context):
+        attachment = self.pool.get('ir.attachment')
+        project_attachments = attachment.search(cr, uid, [('res_model', '=', 'project.project'), ('res_id', 'in', ids)], context=context)
+        task_ids = self.pool.get('project.task').search(cr, uid, [('project_id', 'in', ids)])
+        task_attachments = attachment.search(cr, uid, [('res_model', '=', 'project.task'), ('res_id', 'in', task_ids)], context=context)
+        all_attachment = project_attachments + task_attachments
 
+        return {
+                'name': _('Attachments'),
+                'domain': [('id','in', all_attachment)],
+                'res_model': 'ir.attachment',
+                'type': 'ir.actions.act_window',
+                'view_id': False,
+                'view_mode': 'tree,form',
+                'view_type': 'form',
+                'limit': 80,
+             }
     # Lambda indirection method to avoid passing a copy of the overridable method when declaring the field
     _alias_models = lambda self, *args, **kwargs: self._get_alias_models(*args, **kwargs)
     _columns = {
diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index 29be26bc127..5ae68985c10 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -88,7 +88,7 @@
                     <div class="oe_right oe_button_box" name="buttons">
                         <button name="%(act_project_project_2_project_task_all)d" string="Tasks"
                             type="action" attrs="{'invisible':[('use_tasks','=', 0)]}"/>
-                        <button name="%(base.action_attachment)d" string="Documents" type="action"/>
+                        <button name="attachment_tree_view" string="Documents" type="object"/>
                     </div>
                     <group>
                         <group>