[OpenLayers-Trac] [OpenLayers] #1240: navigation history control

[OpenLayers]

#1240: navigation history control
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  Reporter:  tschaub  |       Owner:             
      Type:  feature  |      Status:  new        
  Priority:  minor    |   Milestone:  2.6 Release
 Component:  general  |     Version:  2.5        
Resolution:           |    Keywords:             
     State:           |  
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Comment (by tschaub):

 This control is intentionally generic so that it could be used to create a
 history control superclass.  The only properties/methods specific to the
 navigation history are on, restore, and initStack.  All others could go in
 OpenLayers.Control.History.  Subclasses of the history control can be used
 to do things like page through previous/next edits on a vector layer (once
 we start triggering appropriate events on the vector layer).

 I'll write tests after the design is reviewed.

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Ticket URL: <http://trac.openlayers.org/ticket/1240#comment:1>
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