added new LocalizedCharField, LocalizedTextField and LocalizedFileField fields

localized_fields/fields/localized_char_field.py

@@ -0,0 +1,16 @@
+from ..forms import LocalizedCharFieldForm
+from .localized_field import LocalizedField
+from ..localized_value import LocalizedStingValue
+
+
+class LocalizedCharField(LocalizedField):
+    attr_class = LocalizedStingValue
+
+    def formfield(self, **kwargs):
+        """Gets the form field associated with this field."""
+        defaults = {
+            'form_class': LocalizedCharFieldForm
+        }
+
+        defaults.update(kwargs)
+        return super().formfield(**defaults)