Merge pull request #61 from plone/configuration-changed-event

Remove ConfigurationChangedEvent.

CHANGES.rst

@@ -4,6 +4,9 @@ Changelog
 3.0.3 (unreleased)
 ------------------
 
+- Remove ConfigurationChangedEvent. Import from new location to keep bbb.
+  [timo]
+
 - Remove RAM control panel (has been moved to p.a.caching).
   [timo]
 

plone/app/controlpanel/configure.zcml

@@ -5,6 +5,4 @@
 
   <include file="permissions.zcml" />
 
-  <subscriber handler=".events.handleConfigurationChangedEvent" />
-
 </configure>

plone/app/controlpanel/events.py

@@ -1,21 +1,5 @@
-from zope.component import adapter
-from zope.component import queryUtility
-from zope.interface import implements
-from zope.ramcache.interfaces.ram import IRAMCache
-
-from plone.app.controlpanel.interfaces import IConfigurationChangedEvent
-
-
-class ConfigurationChangedEvent(object):
-    implements(IConfigurationChangedEvent)
-
-    def __init__(self, context, data):
-        self.context = context
-        self.data = data
-
-
-@adapter(IConfigurationChangedEvent)
-def handleConfigurationChangedEvent(event):
-    util = queryUtility(IRAMCache)
-    if util is not None:
-        util.invalidateAll()
+# Control panels for Plone 5 have been moved to CMFPlone. We keep those imports
+# for backwards compatibility.
+from Products.CMFPlone.interfaces import IConfigurationChangedEvent  # noqa
+from Products.CMFPlone.controlpanel.event import ConfigurationChangedEvent  # noqa
+from Products.CMFPlone.controlpanel.event import handleConfigurationChangedEvent  # noqa

setup.py

@@ -28,9 +28,6 @@
       zip_safe=False,
       install_requires=[
         'setuptools',
-        'zope.component',
-        'zope.interface',
-        'zope.ramcache',
         'Products.CMFPlone',
       ],
       extras_require={