[fusion-trac] #19: Legend should hide disclosure icon for empty folders

[Fusion]

#19: Legend should hide disclosure icon for empty folders
---------------------------+------------------------------------------------
   Reporter:  pagameba     |       Owner:  madair
       Type:  enhancement  |      Status:  new   
   Priority:  P3           |   Milestone:  1.1   
  Component:  Widgets      |     Version:  1.0.3 
   Severity:  Minor        |    Keywords:        
External_id:               |       State:  New   
    Browser:  All          |          Os:  All   
---------------------------+------------------------------------------------
 If you have a group of layers in a map definition and all the layers in
 that group are set to 'not visible in the legend', then it would be
 desirable to not show the disclosure icons in the tree.

-- 
Ticket URL: <http://trac.osgeo.org/fusion/ticket/19>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer, MapGuide OS, and MapGuide Enterprise built primarily in JavaScript.