From 183ff490d6356488a4701edc3835e345b6e8d204 Mon Sep 17 00:00:00 2001
From: Romeo Fragomeli <rfr@odoo.com>
Date: Tue, 12 Feb 2019 09:39:19 +0000
Subject: [PATCH] [IMP] *: add mobile (native) barcode scanner for product
 field

This commit change widget to many2one_barcode in these views:
- sale_order
- purchase
- invoice
- expense

In the fields register 'many2one_barcode' is mapped to many2one as fallback.
many2one_barcode is implemented in odoo enterprise

Task ID: 1924766

closes odoo/odoo#31018
---
 addons/account/views/account_invoice_view.xml     |  4 +++-
 addons/hr_expense/views/hr_expense_views.xml      |  4 +++-
 addons/purchase/views/purchase_views.xml          |  4 +++-
 addons/sale/views/sale_views.xml                  |  1 +
 addons/web/static/src/js/fields/field_registry.js |  1 +
 doc/reference/javascript_reference.rst            | 11 +++++++++++
 6 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/addons/account/views/account_invoice_view.xml b/addons/account/views/account_invoice_view.xml
index de71fb46ac2..6e751c9d48a 100644
--- a/addons/account/views/account_invoice_view.xml
+++ b/addons/account/views/account_invoice_view.xml
@@ -85,7 +85,9 @@
                             <field name="invoice_type" invisible="1"/>
                             <field name="company_id" invisible="1"/>
                             <field name="product_id"
-                                 context="{'partner_id': partner_id}"/>
+                                 context="{'partner_id': partner_id}"
+                                 widget="many2one_barcode"
+                            />
                             <label for="quantity"/>
                             <div>
                                 <field name="quantity" class="oe_inline"/>
diff --git a/addons/hr_expense/views/hr_expense_views.xml b/addons/hr_expense/views/hr_expense_views.xml
index fa70f9c7fa1..5a4a6e25316 100644
--- a/addons/hr_expense/views/hr_expense_views.xml
+++ b/addons/hr_expense/views/hr_expense_views.xml
@@ -67,7 +67,9 @@
                     </div>
                     <group>
                         <group>
-                            <field name="product_id" required="1" context="{'default_can_be_expensed': 1, 'tree_view_ref': 'hr_expense.product_product_expense_tree_view'}"/>
+                            <field name="product_id" required="1" context="{'default_can_be_expensed': 1, 'tree_view_ref': 'hr_expense.product_product_expense_tree_view'}"
+                                   widget="many2one_barcode"
+                            />
                             <field name="unit_amount" required="1" widget="monetary" options="{'currency_field': 'currency_id'}"/>
                             <label for="quantity"/>
                             <div>
diff --git a/addons/purchase/views/purchase_views.xml b/addons/purchase/views/purchase_views.xml
index 7d5eceb6a5c..2c40b608faa 100644
--- a/addons/purchase/views/purchase_views.xml
+++ b/addons/purchase/views/purchase_views.xml
@@ -207,7 +207,9 @@
                                         <group>
                                             <group>
                                                 <field name="product_id"
-                                                       context="{'partner_id': parent.partner_id}"/>
+                                                       context="{'partner_id': parent.partner_id}"
+                                                       widget="many2one_barcode"
+                                                />
                                                 <label for="product_qty"/>
                                                 <div>
                                                     <field name="product_qty" class="oe_inline"/>
diff --git a/addons/sale/views/sale_views.xml b/addons/sale/views/sale_views.xml
index 3593f4142fd..dfe7934538c 100644
--- a/addons/sale/views/sale_views.xml
+++ b/addons/sale/views/sale_views.xml
@@ -308,6 +308,7 @@
                                                     'required': [('display_type', '=', False)],
                                                 }"
                                                 force_save="1"
+                                                widget="many2one_barcode"
                                                />
                                             <field name="invoice_status" invisible="1"/>
                                             <field name="qty_to_invoice" invisible="1"/>
diff --git a/addons/web/static/src/js/fields/field_registry.js b/addons/web/static/src/js/fields/field_registry.js
index c94c315cfa6..35d10c5a5e4 100644
--- a/addons/web/static/src/js/fields/field_registry.js
+++ b/addons/web/static/src/js/fields/field_registry.js
@@ -65,6 +65,7 @@ registry
     .add('radio', relational_fields.FieldRadio)
     .add('selection_badge', relational_fields.FieldSelectionBadge)
     .add('many2one', relational_fields.FieldMany2One)
+    .add('many2one_barcode', relational_fields.FieldMany2One)
     .add('list.many2one', relational_fields.ListFieldMany2One)
     .add('kanban.many2one', relational_fields.KanbanFieldMany2One)
     .add('many2many', relational_fields.FieldMany2Many)
diff --git a/doc/reference/javascript_reference.rst b/doc/reference/javascript_reference.rst
index 9c7b10c3d47..059b5796041 100644
--- a/doc/reference/javascript_reference.rst
+++ b/doc/reference/javascript_reference.rst
@@ -2005,6 +2005,17 @@ Relational fields
 
     - Supported field types: *many2one*
 
+- many2one_barcode (FieldMany2OneBarcode)
+    Widget for many2one fields allows to open the camera from a mobile device (Android/iOS) to scan a barcode.
+
+    Specialization of many2one field where the user is allowed to use the native camera to scan a barcode.
+    Then it uses name_search to search this value.
+
+    If this widget is set and user is not using the mobile application,
+    it will fallback to regular many2one (FieldMany2One)
+
+    - Supported field types: *many2one*
+
 - kanban.many2one (KanbanFieldMany2One)
     Default widget for many2one fields (in kanban view). We need to disable all
     edition in kanban views.