Refs #32339 -- Allowed renderer to specify default form and formset templates.

Co-authored-by: David Smith <smithdc@gmail.com>

django/forms/forms.py

@@ -66,7 +66,6 @@ class BaseForm(RenderableFormMixin):
     prefix = None
     use_required_attribute = True
 
-    template_name = "django/forms/default.html"
     template_name_p = "django/forms/p.html"
     template_name_table = "django/forms/table.html"
     template_name_ul = "django/forms/ul.html"
@@ -316,6 +315,10 @@ class BaseForm(RenderableFormMixin):
                 output.append(str_hidden)
         return mark_safe("\n".join(output))
 
+    @property
+    def template_name(self):
+        return self.renderer.form_template_name
+
     def get_context(self):
         fields = []
         hidden_fields = []

django/forms/formsets.py

@@ -62,7 +62,7 @@ class BaseFormSet(RenderableFormMixin):
             "%(field_names)s. You may need to file a bug report if the issue persists."
         ),
     }
-    template_name = "django/forms/formsets/default.html"
+
     template_name_p = "django/forms/formsets/p.html"
     template_name_table = "django/forms/formsets/table.html"
     template_name_ul = "django/forms/formsets/ul.html"
@@ -517,6 +517,10 @@ class BaseFormSet(RenderableFormMixin):
         else:
             return self.empty_form.media
 
+    @property
+    def template_name(self):
+        return self.renderer.formset_template_name
+
     def get_context(self):
         return {"formset": self}
 

django/forms/renderers.py

@@ -15,6 +15,9 @@ def get_default_renderer():
 
 
 class BaseRenderer:
+    form_template_name = "django/forms/default.html"
+    formset_template_name = "django/forms/formsets/default.html"
+
     def get_template(self, template_name):
         raise NotImplementedError("subclasses must implement get_template()")