# HG changeset patch
# User souliane <souliane@mailoo.org>
# Date 1423560834 -3600
# Node ID 1f13a837e4b29f297b0fb3502f59b441c65a985f
# Parent  e9888db0eb0cda2c5feb26a8230d141050b18ab5
quick_frontend (quick_widgets): revert commit 1319

diff -r e9888db0eb0c -r 1f13a837e4b2 frontends/src/quick_frontend/quick_widgets.py
--- a/frontends/src/quick_frontend/quick_widgets.py	Tue Feb 10 19:08:01 2015 +0100
+++ b/frontends/src/quick_frontend/quick_widgets.py	Tue Feb 10 10:33:54 2015 +0100
@@ -105,15 +105,13 @@
             if there is neither 'profile' nor 'profiles', None will be used for 'profiles'
             if 'on_new_widget' is present it can have the following values:
                 C.WIDGET_NEW [default]: self.host.newWidget will be called on widget creation
-                [callable]: this method will be called instead of self.host.newWidget,
-                    and can return another widget to modify the result of the present method
+                [callable]: this method will be called instead of self.host.newWidget
                 None: do nothing
             if 'on_existing_widget' is present it can have the following values:
                 C.WIDGET_KEEP  [default]: return the existing widget
                 C.WIDGET_RAISE: raise WidgetAlreadyExistsError
                 C.WIDGET_RECREATE: create a new widget *WITH A NEW HASH*
-                [callable]: this method will be called with existing widget as argument,
-                    and can return another widget to modify the result of the present method
+                [callable]: this method will be called with existing widget as argument
             if 'force_hash' is present, the hash given in value will be used instead of the one returned by class_.getWidgetHash
             other keys will be used to instanciate class_ if the case happen (e.g. if type_ is present and class_ is a QuickChat subclass,
                 it will be used to create a new QuickChat instance).
@@ -171,9 +169,7 @@
             if on_new_widget == C.WIDGET_NEW:
                 self.host.newWidget(widget)
             elif callable(on_new_widget):
-                result = on_new_widget(widget)
-                if isinstance(result, QuickWidget):
-                    widget = result
+                on_new_widget(widget)
             else:
                 assert on_new_widget is None
         else:
@@ -207,9 +203,7 @@
                         log.debug(u"Widget already exists, a new one has been recreated with hash {}".format(new_kwargs['force_hash']))
                         break
             elif callable(on_existing_widget):
-                result = on_existing_widget(widget)
-                if isinstance(result, QuickWidget):
-                    widget = result
+                on_existing_widget(widget)
             else:
                 raise exceptions.InternalError("Unexpected on_existing_widget value ({})".format(on_existing_widget))