[MIG] server_action_navigate: Migration to 16.0

server_action_navigate/models/ir_actions_server_navigate_line.py

@@ -8,11 +8,7 @@ from odoo import api, fields, models
 class IrActionsServerNavigateLine(models.Model):
     _name = "ir.actions.server.navigate.line"
     _description = "Server Actions Navigation Lines"
-    _order = "sequence, id"
-
-    sequence = fields.Integer(string="Sequence")
-
-    field_model = fields.Char(string="Model", related="field_id.relation", store=True)
+    _order = "id"
 
     action_id = fields.Many2one(
         comodel_name="ir.actions.server",
@@ -21,28 +17,31 @@ class IrActionsServerNavigateLine(models.Model):
         ondelete="cascade",
     )
 
-    field_id = fields.Many2one(
-        comodel_name="ir.model.fields",
-        string="Field",
-        required=True,
+    field_domain_model_id = fields.Many2one(
+        string="Field Model",
+        comodel_name="ir.model",
         ondelete="cascade",
+        compute="_compute_field_domain_model_id",
+        help="Technical field, used as a domain for the 'field' field.",
     )
 
-    # when adding a record, onchange is called for every field on the
-    # form, also in editable list views
-    @api.onchange("field_id")
-    def _onchange_field_id(self):
+    field_id = fields.Many2one(
+        comodel_name="ir.model.fields",
+        ondelete="cascade",
+        domain="["
+        "('model_id', '=', field_domain_model_id),"
+        " ('ttype', 'in', ['many2one', 'one2many', 'many2many']),"
+        "]",
+        required=True,
+    )
 
-        lines = self.action_id.new(
-            {"navigate_line_ids": self.env.context.get("navigate_line_ids", [])}
-        ).navigate_line_ids
-
-        model = lines[-1:].field_id.relation or self.action_id.model_id.model
-        return {
-            "domain": {
-                "field_id": [
-                    ("ttype", "in", ["many2one", "one2many", "many2many"]),
-                    ("model", "=", model),
-                ],
-            }
-        }
+    @api.depends("action_id.navigate_line_ids.field_id")
+    def _compute_field_domain_model_id(self):
+        IrModel = self.env["ir.model"]
+        for line in self:
+            model = self.action_id.model_id
+            for action_line in self.action_id.navigate_line_ids:
+                if action_line == line:
+                    line.field_domain_model_id = model
+                    break
+                model = IrModel.search([("model", "=", action_line.field_id.relation)])