Feat:Se agrega vista a 'sale_form

build/lib/trytond/modules/sale_line_delete_log/tryton.cfg

@@ -6,3 +6,4 @@ depends:
     company
     sale
 xml:
+  sale.xml

sale.py

@@ -1,6 +1,5 @@
 from trytond.pool import PoolMeta, Pool
 from trytond.model import fields, ModelSQL, ModelView
-from trytond.pyson import Eval
 from trytond.transaction import Transaction
 
 
@@ -12,7 +11,7 @@ class Sale(metaclass=PoolMeta):
         'sale',
         "Delete lines",
         states={
-            'readonly': Eval('state') != 'draft'
+            'readonly': True
         }
     )
 

sale.xml

@@ -1,5 +1,11 @@
 <tryton>
-   <data>
+    <data>
+      <record model="ir.ui.view" id="sale_view_form">
+          <field name="model">sale.sale</field>
+          <field name="inherit" ref="sale.sale_view_form"/>
+          <field name="name">sale_form</field>
+      </record>
+
       <record model="ir.ui.view" id="sale_line_deleted_view_form">
          <field name="model">sale.line_deleted</field>
          <field name="type">form</field>

trytondo_sale_line_delete_log.egg-info/SOURCES.txt

@@ -6,11 +6,15 @@ README.rst
 setup.py
 ./__init__.py
 ./sale.py
+./sale.xml
 ./tryton.cfg
 ./tests/__init__.py
 ./tests/scenario_sale_line_delete_log.rst
 ./tests/test_module.py
 ./tests/test_scenario.py
+./view/sale_form.xml
+./view/sale_line_deleted_form.xml
+./view/sale_line_deleted_list.xml
 doc/conf.py
 doc/configuration.rst
 doc/design.rst

view/sale_form.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+     this repository contains the full copyright notices and license terms. -->
+<data>
+  <xpath expr="//field[@name='lines']" position="after">
+    <field name="delete_lines" colspan="4"/>
+  </xpath>
+</data>

view/sale_line_deleted_list.xml

@@ -3,10 +3,10 @@
 this repository contains the full copyright notices and license terms. -->
 
 <tree>
-   <field name="sale"/>
+   <field name="user"/>
+   <field name="sale_date"/>
+   <field name="product"/>
    <field name="quantity"/>
    <field name="unit"/>
-   <field name="product"/>
-   <field name="sale_date"/>
-   <field name="user"/>
+   <field name="sale"/>
 </tree>