feat: Dash() add new parameter hide_all_callbacks

Author: CNFeffery

dash/_callback.py

@@ -79,7 +79,7 @@ def callback(
     on_error: Optional[Callable[[Exception], Any]] = None,
     api_endpoint: Optional[str] = None,
     optional: Optional[bool] = False,
-    hidden: Optional[bool] = False,
+    hidden: Optional[bool] = None,
     **_kwargs,
 ) -> Callable[..., Any]:
     """
@@ -181,6 +181,7 @@ def callback(
     config_prevent_initial_callbacks = _kwargs.pop(
         "config_prevent_initial_callbacks", False
     )
+    config_hide_all_callbacks = _kwargs.pop("config_hide_all_callbacks", False)
     callback_map = _kwargs.pop("callback_map", GLOBAL_CALLBACK_MAP)
     callback_list = _kwargs.pop("callback_list", GLOBAL_CALLBACK_LIST)
 
@@ -222,6 +223,7 @@ def callback(
         callback_list,
         callback_map,
         config_prevent_initial_callbacks,
+        config_hide_all_callbacks,
         *_args,
         **_kwargs,
         background=background_spec,
@@ -265,6 +267,7 @@ def insert_callback(
     callback_list,
     callback_map,
     config_prevent_initial_callbacks,
+    config_hide_all_callbacks,
     output,
     outputs_indices,
     inputs,
@@ -277,11 +280,14 @@ def insert_callback(
     dynamic_creator: Optional[bool] = False,
     no_output=False,
     optional=False,
-    hidden=False,
+    hidden=None,
 ):
     if prevent_initial_call is None:
         prevent_initial_call = config_prevent_initial_callbacks
 
+    if hidden is None:
+        hidden = config_hide_all_callbacks
+
     _validate.validate_duplicate_output(
         output, prevent_initial_call, config_prevent_initial_callbacks
     )
@@ -600,6 +606,7 @@ def register_callback(
     callback_list,
     callback_map,
     config_prevent_initial_callbacks,
+    config_hide_all_callbacks,
     *_args,
     **_kwargs,
 ):
@@ -639,6 +646,7 @@ def register_callback(
         callback_list,
         callback_map,
         config_prevent_initial_callbacks,
+        config_hide_all_callbacks,
         insert_output,
         output_indices,
         flat_inputs,
@@ -651,7 +659,7 @@ def register_callback(
         running=running,
         no_output=not has_output,
         optional=_kwargs.get("optional", False),
-        hidden=_kwargs.get("hidden", False),
+        hidden=_kwargs.get("hidden"),
     )
 
     # pylint: disable=too-many-locals
@@ -836,6 +844,7 @@ def register_clientside_callback(
     callback_list,
     callback_map,
     config_prevent_initial_callbacks,
+    config_hide_all_callbacks,
     inline_scripts,
     clientside_function: ClientsideFuncType,
     *args,
@@ -847,6 +856,7 @@ def register_clientside_callback(
         callback_list,
         callback_map,
         config_prevent_initial_callbacks,
+        config_hide_all_callbacks,
         output,
         None,
         inputs,

dash/dash.py

@@ -367,6 +367,13 @@ class Dash(ObsoleteChecker):
         those callbacks you wish to have an initial call. This setting has no
         effect on triggering callbacks when their inputs change later on.
 
+    :param hide_all_callbacks: Default ``False``: Sets the default value of
+        ``hidden`` for all callbacks added to the app. Normally all callbacks
+        are visible in the devtools callbacks tab. You can set this for
+        individual callbacks by setting ``hidden`` in their definitions, or set
+        it ``True`` here in which case you must explicitly set it ``False`` for
+        those callbacks you wish to remain visible in the devtools callbacks tab.
+
     :param show_undo_redo: Default ``False``, set to ``True`` to enable undo
         and redo buttons for stepping through the history of the app state.
     :type show_undo_redo: boolean
@@ -457,6 +464,7 @@ def __init__(  # pylint: disable=too-many-statements
         external_stylesheets: Optional[Sequence[Union[str, Dict[str, Any]]]] = None,
         suppress_callback_exceptions: Optional[bool] = None,
         prevent_initial_callbacks: bool = False,
+        hide_all_callbacks: bool = False,
         show_undo_redo: bool = False,
         extra_hot_reload_paths: Optional[Sequence[str]] = None,
         plugins: Optional[list] = None,
@@ -537,6 +545,7 @@ def __init__(  # pylint: disable=too-many-statements
                 "suppress_callback_exceptions", suppress_callback_exceptions, False
             ),
             prevent_initial_callbacks=prevent_initial_callbacks,
+            hide_all_callbacks=hide_all_callbacks,
             show_undo_redo=show_undo_redo,
             extra_hot_reload_paths=extra_hot_reload_paths or [],
             title=title,
@@ -671,6 +680,7 @@ def _setup_hooks(self):
                 self._callback_list,
                 self.callback_map,
                 self.config.prevent_initial_callbacks,
+                self.config.hide_all_callbacks,
                 self._inline_scripts,
                 clientside_function,
                 *args,
@@ -1433,6 +1443,7 @@ def clientside_callback(self, clientside_function, *args, **kwargs):
             self._callback_list,
             self.callback_map,
             self.config.prevent_initial_callbacks,
+            self.config.hide_all_callbacks,
             self._inline_scripts,
             clientside_function,
             *args,
@@ -1456,6 +1467,7 @@ def callback(self, *_args, **_kwargs) -> Callable[..., Any]:
         return _callback.callback(
             *_args,
             config_prevent_initial_callbacks=self.config.prevent_initial_callbacks,
+            config_hide_all_callbacks=self.config.hide_all_callbacks,
             callback_list=self._callback_list,
             callback_map=self.callback_map,
             callback_api_paths=self.callback_api_paths,