[Zope-Checkins] CVS: Zope3/lib/python/Zope/App/ZMI - provideClass.py:1.1.2.3

[Brian Lloyd]

Update of /cvs-repository/Zope3/lib/python/Zope/App/ZMI
In directory cvs.zope.org:/tmp/cvs-serv30070

Modified Files:
      Tag: Zope-3x-branch
	provideClass.py 
Log Message:
Added provideClass and ClassFactory implementation.


=== Zope3/lib/python/Zope/App/ZMI/provideClass.py 1.1.2.2 => 1.1.2.3 ===
 """ ZMI Addable Registration """
 
-def provideClass(klass, permission):
+from Zope.ComponentArchitecture.IFactory import IFactory
+from Zope.ComponentArchitecture import provideFactory
+
+
+class ClassFactory:
+    __implements__ = IFactory
+
+    def __init__(self, _class, permission):
+        self.permission = permission
+        self._class = _class
+
+    def __call__(self):
+        # TODO: do something with permissions.
+        return self._class()
+
+
+def provideClass(qualified_name, _class, permission):
     """Provide simple class setup
 
     - create a component
@@ -18,4 +34,5 @@
 
     - set component permission
     """
-    # TODO: Make me happen
+    factory = ClassFactory(_class, permission)
+    provideClass(qualified_name, factory)