19.0 vanilla

odoo-bringout-oca-ocb-spreadsheet/spreadsheet/models/ir_model.py

@@ -0,0 +1,21 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, api
+
+
+class IrModel(models.Model):
+    _inherit = "ir.model"
+
+    @api.readonly
+    @api.model
+    def has_searchable_parent_relation(self, model_names):
+        result = {}
+        for model_name in model_names:
+            model = self.env.get(model_name)
+            if model is None or not model.has_access("read"):
+                result[model_name] = False
+            else:
+                # we consider only stored parent relationships were meant to
+                # be searched
+                result[model_name] = model._parent_store and model._parent_name in model._fields
+        return result