🔨 Rename callback->callback_context

Author: T4rk1n

Diff for: dash/__init__.py

@@ -6,4 +6,4 @@
 from .version import __version__  # noqa: F401
 from ._callback_context import CallbackContext as _CallbackContext
 
-callback = _CallbackContext()
+callback_context = _CallbackContext()

Diff for: dash/dash.py

@@ -958,7 +958,7 @@ def dispatch(self):
             '{}.{}'.format(x['id'], x['property']): x.get('value')
             for x in state
         }
-        flask.g.triggered_inputs = body.get('changedProps')
+        flask.g.triggered_inputs = body.get('changedPropIds')
 
         for component_registration in self.callback_map[target_id]['inputs']:
             args.append([

Diff for: tests/test_integration.py

@@ -589,11 +589,10 @@ def test_callback_context(self):
         @app.callback(Output('output', 'children'),
                       [Input(x, 'n_clicks') for x in btns])
         def on_click(*args):
-            print('wtf')
-            if not dash.callback.triggered:
+            if not dash.callback_context.triggered:
                 raise PreventUpdate
-            trigger = dash.callback.triggered[0]
-            input_value = dash.callback.inputs.get(trigger)
+            trigger = dash.callback_context.triggered[0]
+            input_value = dash.callback_context.inputs.get(trigger)
             return 'Just clicked {} for the {} time!'.format(
                 trigger.split('.')[0], input_value
             )
@@ -616,4 +615,4 @@ def on_click(*args):
 
     def test_no_callback_context(self):
         with self.assertRaises(MissingCallbackContextException):
-            no_context = dash.callback.inputs
+            no_context = dash.callback_context.inputs