From 9aca3bac8bcff422f1f7354f97cf43f1efbbd6e9 Mon Sep 17 00:00:00 2001
From: Jigar Amin - OpenERP <jam@tinyerp.com>
Date: Thu, 16 Aug 2012 18:27:06 +0530
Subject: [PATCH] [REF/IMP] refectorec the varibale names and added the gantt
 view, added create ndoe button diable condition

bzr revid: jam@tinyerp.com-20120816125706-h92owusp47t6chl1
---
 openerp/addons/base/rng/view.rng |  4 ++++
 openerp/osv/orm.py               | 12 ++++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/openerp/addons/base/rng/view.rng b/openerp/addons/base/rng/view.rng
index c56892d7a07..b82c96fdb60 100644
--- a/openerp/addons/base/rng/view.rng
+++ b/openerp/addons/base/rng/view.rng
@@ -184,6 +184,7 @@
 
     <rng:define name="diagram">
         <rng:element name="diagram">
+            <rng:optional><rng:attribute name="create" /></rng:optional>
             <rng:optional><rng:attribute name="string"/></rng:optional>
             <rng:ref name="node"/>
             <rng:ref name="arrow"/>
@@ -381,6 +382,9 @@
                  <rng:value>5years</rng:value>
               </rng:choice></rng:attribute>
             </rng:optional>
+            <rng:optional><rng:attribute name="create"/></rng:optional>
+            <rng:optional><rng:attribute name="delete"/></rng:optional>
+            <rng:optional><rng:attribute name="edit"/></rng:optional>
             <rng:optional><rng:attribute name="color"/></rng:optional>
             <rng:optional><rng:attribute name="date_delay"/></rng:optional>
             <rng:optional><rng:attribute name="day_length"/></rng:optional>
diff --git a/openerp/osv/orm.py b/openerp/osv/orm.py
index 0a8a05e7706..ea9f1c094e3 100644
--- a/openerp/osv/orm.py
+++ b/openerp/osv/orm.py
@@ -1824,6 +1824,10 @@ class BaseModel(object):
             if node.getchildren()[0].tag == 'node':
                 node_fields = self.pool.get(node.getchildren()[0].get('object')).fields_get(cr, user, None, context)
                 fields.update(node_fields)
+                if not node.get("create"):
+                    fn = getattr(self.pool.get(node.getchildren()[1].get('object')), 'check_create')
+                    if not fn(cr, user, raise_exception=False):
+                        node.set("create", 'false')
             if node.getchildren()[1].tag == 'arrow':
                 arrow_fields = self.pool.get(node.getchildren()[1].get('object')).fields_get(cr, user, None, context)
                 fields.update(arrow_fields)
@@ -1831,10 +1835,10 @@ class BaseModel(object):
             fields = self.fields_get(cr, user, None, context)
         fields_def = self.__view_look_dom(cr, user, node, view_id, False, fields, context=context)
         node = self._disable_workflow_buttons(cr, user, node)
-        if node.tag in ('kanban', 'tree', 'form'):
-            for a, b in (('create', 'check_create'), ('delete', 'check_unlink'), ('edit', 'check_write')):
-                if not node.get(a) and not getattr(self, b)(cr, user, raise_exception=False):
-                    node.set(a, 'false')
+        if node.tag in ('kanban', 'tree', 'form', 'gantt'):
+            for action, fn in (('create', 'check_create'), ('delete', 'check_unlink'), ('edit', 'check_write')):
+                if not node.get(action) and not getattr(self, fn)(cr, user, raise_exception=False):
+                    node.set(action, 'false')
         arch = etree.tostring(node, encoding="utf-8").replace('\t', '')
         for k in fields.keys():
             if k not in fields_def: