From 534f64d79843709d8640c814b746a35fd427ce59 Mon Sep 17 00:00:00 2001
From: "Rucha (Open ERP)" <rpa@tinyerp.com>
Date: Wed, 1 Feb 2012 17:14:41 +0530
Subject: [PATCH] [IMP]: account: [FOR TESTING ONLY] try to fix problem of
 opening move form view from web client

bzr revid: rpa@tinyerp.com-20120201114441-bmmn15cwr76bd6p7
---
 addons/account/account.py           | 11 +++++++++++
 addons/account/account_move_line.py | 15 ++++++++-------
 addons/account/account_view.xml     |  5 ++++-
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/addons/account/account.py b/addons/account/account.py
index b97fd870749..da5bd82b7f9 100644
--- a/addons/account/account.py
+++ b/addons/account/account.py
@@ -1271,7 +1271,9 @@ class account_move(osv.osv):
         'date': fields.date('Date', required=True, states={'posted':[('readonly',True)]}, select=True),
         'narration':fields.text('Internal Note'),
         'company_id': fields.related('journal_id','company_id',type='many2one',relation='res.company',string='Company', store=True, readonly=True),
+        'balance': fields.float('balance', digits_compute=dp.get_precision('Account')),
     }
+
     _defaults = {
         'name': '/',
         'state': 'draft',
@@ -1354,6 +1356,15 @@ class account_move(osv.osv):
                        'WHERE id IN %s', ('draft', tuple(ids),))
         return True
 
+    def onchange_line_id(self, cr, uid, ids, line_ids, context=None):
+        print 'onchange_line_id..........', ids, line_ids
+        balance = 0.0
+        for line in line_ids:
+            if line[2]:
+                print line[2]['debit'], line[2]['credit']
+                balance += (line[2]['debit'] or 0.00)- (line[2]['credit'] or 0.00)
+        return {'value': {'balance': balance}}
+
     def write(self, cr, uid, ids, vals, context=None):
         if context is None:
             context = {}
diff --git a/addons/account/account_move_line.py b/addons/account/account_move_line.py
index 4d92d8159ba..4cd8affc040 100644
--- a/addons/account/account_move_line.py
+++ b/addons/account/account_move_line.py
@@ -212,6 +212,7 @@ class account_move_line(osv.osv):
         return context
 
     def _default_get(self, cr, uid, fields, context=None):
+        print '___default get', context.get('lines')
         if context is None:
             context = {}
         if not context.get('journal_id', False) and context.get('search_default_journal_id', False):
@@ -228,13 +229,13 @@ class account_move_line(osv.osv):
         # Compute simple values
         data = super(account_move_line, self).default_get(cr, uid, fields, context=context)
         # Starts: Manual entry from account.move form
-        if context.get('lines',[]):
-            total_new = 0.00
-            for i in context['lines']:
-                if i[2]:
-                    total_new += (i[2]['debit'] or 0.00)- (i[2]['credit'] or 0.00)
-                    for item in i[2]:
-                            data[item] = i[2][item]
+        if context.get('lines'):
+            total_new = context.get('lines', 0.00)
+#            for i in eval(context['lines']):
+#                if i[2]:
+#                    total_new += (i[2]['debit'] or 0.00)- (i[2]['credit'] or 0.00)
+#                    for item in i[2]:
+#                            data[item] = i[2][item]
             if context['journal']:
                 journal_data = journal_obj.browse(cr, uid, context['journal'], context=context)
                 if journal_data.type == 'purchase':
diff --git a/addons/account/account_view.xml b/addons/account/account_view.xml
index e7686919d22..fc6085af72e 100644
--- a/addons/account/account_view.xml
+++ b/addons/account/account_view.xml
@@ -1364,7 +1364,10 @@
                     </group>
                     <notebook colspan="4">
                         <page string="Journal Items">
-                            <field colspan="4" name="line_id" nolabel="1" height="250" widget="one2many_list" context="{'lines':line_id ,'journal':journal_id }">
+                            <field name="balance"/>
+                            <field colspan="4" name="line_id" nolabel="1" height="250" widget="one2many_list" 
+                            on_change="onchange_line_id(line_id)"
+                            context="{'lines': balance , 'journal': journal_id }">
                                 <form string="Journal Item">
                                     <group col="6" colspan="4">
                                         <field name="name"/>