~shikharkohli/sahana-eden/gsoc1

var proj_current = map.getProjectionObject();

 

// Layer to hold Draft Features

featuresLayer = new OpenLayers.Layer.Vector("Draft Features", {displayInLayerSwitcher: false});

map.addLayer(featuresLayer);

 

featuresLayer.events.register('featureadded', featuresLayer, function(){

   // ToDo: Support 2 Modes via if: else:

   // Add a point with popup (for use from map_viewing_client)

   shn_gis_map_create_feature;

   // Add a point without popup (for use from add_feature during module CRUD)

   //shn_gis_map_add_geometry;

});

 

// Show Busy cursor whilst loading Draft Features

map.registerEvents(featuresLayer);

 

// FeatureGroup Layers

var parser = new OpenLayers.Format.WKT();

var geom, popupContentHTML, iconURL;

var featuresLayers = new Array();

 

{{for feature_group in feature_groups:}}

{{fgname = feature_group.name.replace(' ', '_').replace(':', '_')}}

var featuresLayer{{=fgname}} = new OpenLayers.Layer.Vector("{{=fgname}}", {displayInLayerSwitcher: true});

map.addLayer(featuresLayer{{=fgname}});

featuresLayers.push(featuresLayer{{=fgname}});

featuresLayer{{=fgname}}.events.on({ "featureselected": onFeatureSelect, "featureunselected": onFeatureUnselect });

{{for feature in features[feature_group.id]:}}

  {{if feature.gis_location.id and feature.gis_location.wkt:}}

    geom = parser.read('{{=feature.gis_location.wkt}}').geometry;

    geom = geom.transform(proj4326, projection_current);

    popupContentHTML = "{{include 'gis/ol_features_popup.html'}}";

    iconURL = '{{=URL(r=request, c='default', f='download', args=[feature.marker])}}';

    add_Feature_with_popup(featuresLayer{{=fgname}}, '{{=feature.gis_location.uuid}}', geom, popupContentHTML, iconURL);

  {{else:}}

  {{pass}}

{{pass}}

{{pass}}

allLayers = allLayers.concat(featuresLayers);