[Gwt-openlayers-users] implementing OpenLayers. Handler. Point && OpenLayers. Control. DrawFeature

[Dave P. <dav...@pi...>]

Hi List,

I trying to implement the Point handler, its  construct requires a Control
as an argument( see
http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Handler/Point-js.html
), but the wrapping for the DrawFeature control requires a PointHandler(
see
http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Control/DrawFeature-js.html)or
similar  construct at creation time.

It seem to be a case of the chicken and the egg, you both off functions to
create the other!

>From the worked examples I have seen,  I have assumed the normal solution
is to create the handler first and then create the control, openlayers
will then populate the internal control argument for the handler function
when the control is constructed.  If that is the case does it make sense
to supply a constructor for the PointHandler that takes a control
argument?

Dave.