[fusion-trac] #463: Multi-map support broken in trunk

[Fusion]

#463: Multi-map support broken in trunk
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   Reporter:  jng      |       Owner:  madair
       Type:  defect   |      Status:  new   
   Priority:  P2       |   Milestone:  Future
  Component:  Widgets  |     Version:  SVN   
   Severity:  Major    |    Keywords:        
External_id:           |       State:  New   
    Browser:  All      |          Os:  All   
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Comment(by jng):

 Ok, I noticed that the renderLegend() in LegendRendererDefault looks very
 similar to what was commented out here.

 http://trac.osgeo.org/fusion/browser/branches/fusion-2.2/widgets/Legend.js

 So I tried porting over the renderLegend() logic present in the 2.2
 version and got very close (see attached multimap.png). I must be missing
 something. Attached is a patch of what I did to get the produced
 screenshot (463_attempt.patch)

 Notice however that only the first map is being rendered (due to
 OpenLayers being updated for #464). This is better than what we had before
 (nothing), but something is still obviously broke.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/463#comment:1>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.