[rhmessaging-commits] rhmessaging commits: r2307 - mgmt/trunk/cumin/python/cumin.

[rhmessaging-commits at lists.jboss.org]

Author: eallen
Date: 2008-08-14 14:44:43 -0400 (Thu, 14 Aug 2008)
New Revision: 2307

Modified:
   mgmt/trunk/cumin/python/cumin/widgets.py
Log:
Making FilteredCheckboxIdColumn more extensible by using a callback instead of field name and values

Modified: mgmt/trunk/cumin/python/cumin/widgets.py
===================================================================
--- mgmt/trunk/cumin/python/cumin/widgets.py	2008-08-14 18:36:13 UTC (rev 2306)
+++ mgmt/trunk/cumin/python/cumin/widgets.py	2008-08-14 18:44:43 UTC (rev 2307)
@@ -577,16 +577,16 @@
         return self.column.ids.path
 
 class FilteredCheckboxIdColumn(CheckboxIdColumn):
-    def __init__(self, app, name, form, col_name, skip_list):
+    def __init__(self, app, name, form, callback=None):
         super(FilteredCheckboxIdColumn, self).__init__(app, name, form)
         
-        # list of names to skip putting a checkbox by
-        self.__skip_list = skip_list
-        self.__col_name = col_name
+        # call back that returns True if the checkbox is to be disabled
+        self.__callback = callback
 
     def do_render(self, session, data):
+        disabled = self.__callback and self.__callback(session, data) or False
         return super(FilteredCheckboxIdColumn, self).do_render(session, data, 
-            disabled=data[self.__col_name] in self.__skip_list)
+            disabled=disabled)
 
 class NameField(StringField):
     def __init__(self, app, name, form):