[Checkins] SVN: z3c.viewlet/trunk/z3c/viewlet/manager.py Added weight ordered viewlet manager

[Roger Ineichen]

Log message for revision 69390:
  Added weight ordered viewlet manager

Changed:
  A   z3c.viewlet/trunk/z3c/viewlet/manager.py

-=-
Added: z3c.viewlet/trunk/z3c/viewlet/manager.py
===================================================================
--- z3c.viewlet/trunk/z3c/viewlet/manager.py	2006-08-10 12:51:39 UTC (rev 69389)
+++ z3c.viewlet/trunk/z3c/viewlet/manager.py	2006-08-10 12:55:00 UTC (rev 69390)
@@ -0,0 +1,31 @@
+##############################################################################
+#
+# Copyright (c) 2005 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""
+$Id$
+"""
+
+from zope.viewlet import manager
+
+
+def getWeight((name, viewlet)):
+    try:
+        return int(viewlet.weight)
+    except AttributeError:
+        return 0
+
+
+class WeightOrderedViewletManager(manager.ViewletManagerBase):
+
+    def sort(self, viewlets):
+        return sorted(viewlets, key=getWeight)


Property changes on: z3c.viewlet/trunk/z3c/viewlet/manager.py
___________________________________________________________________
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native