[mapguide-trac] #1978: Prepare Resource Previews in background thread

[MapGuide Open Source]

#1978: Prepare Resource Previews in background thread
-----------------------+----------------------------------------------------
   Reporter:  jng      |       Owner:  jng        
       Type:  task     |      Status:  new        
   Priority:  low      |   Milestone:  Maestro-5.0
  Component:  Maestro  |     Version:             
   Severity:  trivial  |    Keywords:             
External_id:           |  
-----------------------+----------------------------------------------------
 Sometimes resource previews can clog up the UI thread (eg. It may do a
 full schema walk or something equally intensive that spins the CPU).

 So it is best to do such preparation on a background thread instead

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1978>
MapGuide Open Source <http://mapguide.osgeo.org/>
MapGuide Open Source Internals