[IMP] Taxes data should not be editable if linked move is not in draft

account_move_line_tax_editable/__init__.py

@@ -0,0 +1 @@
+from . import models

account_move_line_tax_editable/__manifest__.py

@@ -5,7 +5,7 @@
 {
     'name': 'Account Move Line Tax Editable',
     'summary': """
-        Allows to edit taxes on account move lines""",
+        Allows to edit taxes on non-posted account move lines""",
     'version': '10.0.1.0.0',
     'license': 'AGPL-3',
     'author': 'ACSONE SA/NV,Odoo Community Association (OCA)',

account_move_line_tax_editable/i18n/de.po

@@ -0,0 +1,29 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * account_move_line_tax_editable
+# 
+# Translators:
+# Rudolf Schnapka <rs@techno-flex.de>, 2017
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-12-22 23:21+0000\n"
+"PO-Revision-Date: 2017-12-22 23:21+0000\n"
+"Last-Translator: Rudolf Schnapka <rs@techno-flex.de>, 2017\n"
+"Language-Team: German (https://www.transifex.com/oca/teams/23907/de/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: de\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: account_move_line_tax_editable
+#: model:ir.model.fields,field_description:account_move_line_tax_editable.field_account_move_line_is_tax_editable
+msgid "Is tax data editable?"
+msgstr ""
+
+#. module: account_move_line_tax_editable
+#: model:ir.model,name:account_move_line_tax_editable.model_account_move_line
+msgid "Journal Item"
+msgstr "Journalposten"

account_move_line_tax_editable/i18n/es_EC.po

@@ -0,0 +1,29 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * account_move_line_tax_editable
+# 
+# Translators:
+# Cristian Salamea <ovnicraft@gmail.com>, 2017
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-05-30 00:47+0000\n"
+"PO-Revision-Date: 2017-05-30 00:47+0000\n"
+"Last-Translator: Cristian Salamea <ovnicraft@gmail.com>, 2017\n"
+"Language-Team: Spanish (Ecuador) (https://www.transifex.com/oca/teams/23907/es_EC/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: es_EC\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: account_move_line_tax_editable
+#: model:ir.model.fields,field_description:account_move_line_tax_editable.field_account_move_line_is_tax_editable
+msgid "Is tax data editable?"
+msgstr ""
+
+#. module: account_move_line_tax_editable
+#: model:ir.model,name:account_move_line_tax_editable.model_account_move_line
+msgid "Journal Item"
+msgstr "Detalle Contable"

account_move_line_tax_editable/i18n/hr.po

@@ -0,0 +1,29 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * account_move_line_tax_editable
+# 
+# Translators:
+# Bole <bole@dajmi5.com>, 2017
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-05-30 00:47+0000\n"
+"PO-Revision-Date: 2017-05-30 00:47+0000\n"
+"Last-Translator: Bole <bole@dajmi5.com>, 2017\n"
+"Language-Team: Croatian (https://www.transifex.com/oca/teams/23907/hr/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: hr\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+
+#. module: account_move_line_tax_editable
+#: model:ir.model.fields,field_description:account_move_line_tax_editable.field_account_move_line_is_tax_editable
+msgid "Is tax data editable?"
+msgstr ""
+
+#. module: account_move_line_tax_editable
+#: model:ir.model,name:account_move_line_tax_editable.model_account_move_line
+msgid "Journal Item"
+msgstr "Stavka dnevnika"

account_move_line_tax_editable/i18n/tr_TR.po

@@ -0,0 +1,29 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * account_move_line_tax_editable
+# 
+# Translators:
+# Ediz Duman <neps1192@gmail.com>, 2017
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-05-30 00:47+0000\n"
+"PO-Revision-Date: 2017-05-30 00:47+0000\n"
+"Last-Translator: Ediz Duman <neps1192@gmail.com>, 2017\n"
+"Language-Team: Turkish (Turkey) (https://www.transifex.com/oca/teams/23907/tr_TR/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: tr_TR\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. module: account_move_line_tax_editable
+#: model:ir.model.fields,field_description:account_move_line_tax_editable.field_account_move_line_is_tax_editable
+msgid "Is tax data editable?"
+msgstr ""
+
+#. module: account_move_line_tax_editable
+#: model:ir.model,name:account_move_line_tax_editable.model_account_move_line
+msgid "Journal Item"
+msgstr "Yevmiye Öğe"

account_move_line_tax_editable/models/__init__.py

@@ -0,0 +1 @@
+from . import account_move_line

account_move_line_tax_editable/models/account_move_line.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class AccountMoveLine(models.Model):
+
+    _inherit = 'account.move.line'
+
+    is_tax_editable = fields.Boolean(
+        string="Is tax data editable?", compute='_compute_is_tax_editable')
+
+    @api.multi
+    @api.depends('move_id.state')
+    def _compute_is_tax_editable(self):
+        for rec in self:
+            rec.is_tax_editable = rec._get_is_tax_editable()
+
+    @api.multi
+    def _get_is_tax_editable(self):
+        self.ensure_one()
+        return self.move_id.state == 'draft'

account_move_line_tax_editable/views/account_move.xml

@@ -11,8 +11,10 @@
         <field name="inherit_id" ref="account.view_move_form"/>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='line_ids']/tree/field[@name='name']" position="after">
-                <field name="tax_line_id"/>
+                <field name="is_tax_editable" invisible="1"/>
-                <field name="tax_ids" widget="many2many_tags"/>
+                <field name="tax_line_id" attrs="{'readonly': [('is_tax_editable', '=', False)]}"/>
+                <field name="tax_ids" attrs="{'readonly': [('is_tax_editable', '=', False)]}"
+                       widget="many2many_tags"/>
             </xpath>
         </field>
     </record>

account_move_line_tax_editable/views/account_move_line.xml

@@ -10,11 +10,16 @@
         <field name="model">account.move.line</field>
         <field name="inherit_id" ref="account.view_move_line_form"/>
         <field name="arch" type="xml">
+            <field name="tax_line_id" position="before">
+                <field name="is_tax_editable" invisible="1"/>
+            </field>
             <field name="tax_line_id" position="attributes">
                 <attribute name="readonly">0</attribute>
+                <attribute name="attrs">{'readonly': [('is_tax_editable', '=', False)]}</attribute>
             </field>
             <field name="tax_ids" position="attributes">
                 <attribute name="readonly">0</attribute>
+                <attribute name="attrs">{'readonly': [('is_tax_editable', '=', False)]}</attribute>
             </field>
         </field>
     </record>