[Gwt-openlayers-users] WFS Layer

[Christopher N. <cna...@gm...>]

Hi,

I'm trying to read WFS features from a geoserver using gwt-openlayers and I
can't seem to figure out where I am going wrong.

Using straight OpenLayers/Javascript/HTML I have the following, which works:

// Proxy setup to fix XMLHttpRequest domain matching
OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url=";

// parameters for getting the WFS layer
var params = { typename: "marketmaker:business_cu" };
var options = {};

// WFS Layer creation
var layer = new OpenLayers.Layer.WFS( "WFS",
          "http://mmweb.ncsa.uiuc.edu:8080/geoserver/wfs",
          params, options );

// add the layer
map.addLayer( layer );

My GWT-OpenLayers equivalent is:

// parameters for wfs layer
WFSParams wfsParams = new WFSParams();
wfsParams.getJSObject().setProperty( "typename", "marketmaker:business_cu"
);

// no additional options
WFSOptions wfsOptions = new WFSOptions();

// WFS layer creation
WFS wfsLayer = new WFS( "wfs", WFS_URL, wfsParams, wfsOptions );

// add the layer
map.addLayer( wfsLayer );

Is there some way to inject the value of OpenLayers.ProxyHost using
GWT-OpenLayers?  I'm not sure if that is the issue.  I am new to javascript
and perhaps this is wrong, but I tried writing the value of
OpenLayers.ProxyHost directly into the compiled javascript file that GWT
creates.  Any help is appreciated.

Regards,
Chris