[rhmessaging-commits] rhmessaging commits: r2318 - mgmt/trunk/cumin/python/wooly.

[rhmessaging-commits at lists.jboss.org]

Author: eallen
Date: 2008-08-18 13:54:53 -0400 (Mon, 18 Aug 2008)
New Revision: 2318

Modified:
   mgmt/trunk/cumin/python/wooly/tables.py
Log:
Support for hidden columns

Modified: mgmt/trunk/cumin/python/wooly/tables.py
===================================================================
--- mgmt/trunk/cumin/python/wooly/tables.py	2008-08-18 17:54:17 UTC (rev 2317)
+++ mgmt/trunk/cumin/python/wooly/tables.py	2008-08-18 17:54:53 UTC (rev 2318)
@@ -10,10 +10,13 @@
 
         self.columns = list()
         self.headers_by_column = dict()
+        self.hidden_column_names = list()
 
+        # which column are we sorting on
         self.scolumn = Parameter(app, "col")
         self.add_parameter(self.scolumn)
 
+        # is sort asc
         self.reversed = BooleanParameter(app, "rev")
         self.reversed.default = False
         self.add_parameter(self.reversed)
@@ -29,6 +32,17 @@
         if self.scolumn.default is None:
             self.scolumn.default = column.name
 
+    def add_hidden_column(self, column):
+        self.add_column(column)
+        self.hide_column(column.name)
+        
+    def hide_column(self, column_name):
+        self.hidden_column_names.append(column_name)
+        
+    def show_column(self, column_name):
+        if column_name in self.hidden_column_names:
+            self.hidden_column_names.remove(column_name)
+        
     def set_header(self, column, header):
         self.headers_by_column[column] = header
 
@@ -57,20 +71,22 @@
         writer = Writer()
 
         for column in self.columns:
-            header = self.headers_by_column[column]
-            writer.write(header.render(session))
+            if not column.name in self.hidden_column_names:
+                header = self.headers_by_column[column]
+                writer.write(header.render(session))
 
         return writer.to_string()
 
     def render_column_count(self, session, *args):
-        return len(self.columns)
+        return len(self.columns) - len(self.hidden_column_names)
 
     def render_cells(self, session, item):
         writer = Writer()
 
         for col in self.columns:
             col.set_item(session, item)
-            writer.write(col.render(session))
+            if not col.name in self.hidden_column_names:
+                writer.write(col.render(session))
 
         return writer.to_string()
 
@@ -234,15 +250,6 @@
 
         return writer.to_string()
 
-    def render_cells(self, session, data):
-        writer = Writer()
-
-        for col in self.columns:
-            col.set_item(session, data)
-            writer.write(col.render(session))
-
-        return writer.to_string()
-
 class SqlTableColumn(ItemTableColumn):
     def get_orderby_sql(self, session):
         key = self.get_column_key(session)