[OpenLayers-Trac] [OpenLayers] #102: "loading..." indicator, so that users don't wonder what is happening

[OpenLayers]

#102: "loading..." indicator, so that users don't wonder what is happening
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  Reporter:  anonymous  |       Owner:  sderle     
      Type:  feature    |      Status:  new        
  Priority:  minor      |   Milestone:  2.5 Release
 Component:  Events     |     Version:             
Resolution:             |    Keywords:  patch      
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Changes (by crschmidt):

  * keywords:  => patch

Comment:

 Attached patch replicates functionality of existing patch, but does it in
 a way that is built into OpenLayers.

  * Control is split out into OpenLayers.Control.LoadingPanel class.
  * Layer is passed to control constructor, which registers events
  * No more need for the grid changes, since that is now built into the
 library
  * Includes example, docs and tests

 However, before this goes in, I think we need to rethink the draw()
 function -- how do we want to allow people to control the look and feel of
 this thing? I think that the display should be moved, as much as possible,
 into CSS, so this patch is a big start, but is not complete.

-- 
Ticket URL: <http://trac.openlayers.org/ticket/102#comment:6>
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