Changes between Version 1 and Version 2 of BluePrintGISWFSLayers

Timestamp:

12/22/10 14:28:54 (14 years ago)

Author:

Fran Boon

Comment:

--

BluePrintGISWFSLayers

@@ -5 +5 @@
 (If Local, why not just use normal [wiki:BluePrintGISFeatureLayers Feature Layers]?)
 
+http://dev.openlayers.org/releases/OpenLayers-2.9.1/examples/getfeature-wfs.html
+{{{
+   layer = new OpenLayers.Layer.WMS(
+       "States WMS/WFS",
+       "http://demo.opengeo.org/geoserver/ows",
+       {layers: 'topp:states', format: 'image/gif'}
+   );
+   select = new OpenLayers.Layer.Vector("Selection", {styleMap:
+       new OpenLayers.Style(OpenLayers.Feature.Vector.style["select"])
+   });
+   hover = new OpenLayers.Layer.Vector("Hover");
+   map.addLayers([layer, hover, select]);
+
+   control = new OpenLayers.Control.GetFeature({
+       protocol: OpenLayers.Protocol.WFS.fromWMSLayer(layer),
+       box: true,
+       hover: true,
+       multipleKey: "shiftKey",
+       toggleKey: "ctrlKey"
+   });
+   control.events.register("featureselected", this, function(e) {
+       select.addFeatures([e.feature]);
+   });
+   control.events.register("featureunselected", this, function(e) {
+       select.removeFeatures([e.feature]);
+   });
+   control.events.register("hoverfeature", this, function(e) {
+       hover.addFeatures([e.feature]);
+   });
+   control.events.register("outfeature", this, function(e) {
+       hover.removeFeatures([e.feature]);
+   });
+   map.addControl(control);
+   control.activate();
+}}}
 ----
 [wiki:BluePrintGeographicInformationSystems GIS BluePrints]