[fusion-trac] #399: Fix The GetParent() function

[Fusion]

#399: Fix The GetParent() function
-----------------------+----------------------------------------------------
   Reporter:  hubu     |       Owner:  hubu  
       Type:  defect   |      Status:  new   
   Priority:  P2       |   Milestone:  Future
  Component:  Widgets  |     Version:  1.1.1 
   Severity:  Major    |    Keywords:        
External_id:           |       State:  New   
    Browser:  All      |          Os:  All   
-----------------------+----------------------------------------------------
 In some widget(BufferPanel, Search and SelectWithin) template, the
 GetParent() function is defined like this:
 function GetParent()
 {
     if(popup)
         return opener;
     else
         return parent.parent;
 }

 This is not correct. It should be like this:
 function GetParent()
 {
         if(popup)
                 return opener;
         else
         {
                 var node = parent;
                 while (!node.Fusion && node.parent && node != node.parent)
                         node = node.parent;
                 return node;
         }
 }

-- 
Ticket URL: <http://trac.osgeo.org/fusion/ticket/399>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.