[ADD] web_widget_pattern

web_widget_pattern/models/__init__.py

@@ -0,0 +1 @@
+from . import base

web_widget_pattern/models/base.py

@@ -0,0 +1,28 @@
+# Copyright 2024 Hunki Enterprises BV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl-3.0)
+
+from odoo import api, fields, models
+
+
+class Base(models.AbstractModel):
+    _inherit = "base"
+
+    def _valid_field_parameter(self, field, name):
+        return super()._valid_field_parameter(field, name) or (
+            name == "pattern" and isinstance(field, fields.Char)
+        )
+
+    @api.model
+    def _get_view_field_attributes(self):
+        return super()._get_view_field_attributes() + ["pattern"]
+
+    @api.model
+    def fields_get(self, allfields=None, attributes=None):
+        result = super().fields_get(allfields=allfields, attributes=attributes)
+        if attributes is None or "pattern" in attributes:
+            for field_name, description in result.items():
+                field = self._fields.get(field_name)
+                pattern = getattr(field, "pattern", None)
+                if pattern is not None:
+                    description["pattern"] = pattern
+        return result