Advanced django admin integration

localized_fields/admin.py

@@ -0,0 +1,27 @@
+from django.contrib.admin import ModelAdmin
+
+from .fields import LocalizedField
+from . import widgets
+
+
+FORMFIELD_FOR_LOCALIZED_FIELDS_DEFAULTS = {
+    LocalizedField: {'widget': widgets.AdminLocalizedFieldWidget},
+}
+
+
+class LocalizedFieldsAdminMixin(ModelAdmin):
+    class Media:
+        css = {
+            'all': (
+                'localized_fields/localized-fields-admin.css',
+            )
+        }
+        js = (
+            'localized_fields/localized-fields-admin.js',
+        )
+
+    def __init__(self, *args, **kwargs):
+        super(LocalizedFieldsAdminMixin, self).__init__(*args, **kwargs)
+        overrides = FORMFIELD_FOR_LOCALIZED_FIELDS_DEFAULTS.copy()
+        overrides.update(self.formfield_overrides)
+        self.formfield_overrides = overrides