19.0 vanilla

odoo-bringout-oca-ocb-mrp/mrp/models/product_document.py

@@ -0,0 +1,23 @@
+
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models
+
+
+class ProductDocument(models.Model):
+    _inherit = 'product.document'
+
+    def _default_attached_on_mrp(self):
+        return "bom" if self.env.context.get('attached_on_bom') else "hidden"
+
+    attached_on_mrp = fields.Selection(
+        selection=[
+            ('hidden', "Hidden"),
+            ('bom', "Bill of Materials")
+        ],
+        required=True,
+        string="MRP : Visible at",
+        help="Leave hidden if document only accessible on product form.\n"
+            "Select Bill of Materials to visualise this document as a product attachment when this product is in a bill of material.",
+        default=lambda self: self._default_attached_on_mrp(),
+    )