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Viewing changes to views/gis/ol_layers_features.js

  • Committer: Patricia Tressel
  • Date: 2010-08-15 13:34:25 UTC
  • mfrom: (768.1.211 eden)
  • Revision ID: tressel@phobos-20100815133425-z1eazm12k5pewg62
Merge from trunk, except for models/vol.py.

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views/gis/ol_layers_features.js
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var proj_current = map.getProjectionObject();
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// Layer to hold the Features
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featuresLayer = new OpenLayers.Layer.Vector("Locations", {
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    strategies: [ strategy ],
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    displayInLayerSwitcher: false
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});
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map.addLayer(featuresLayer);
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var parser = new OpenLayers.Format.WKT();
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var geom, popupContentHTML, iconURL;
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{{for feature in features:}}
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  {{if feature.wkt:}}
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    geom = parser.read('{{=feature.wkt}}').geometry;
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  {{else:}}
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    geom = parser.read('POINT({{=feature.lon}}, {{=feature.lat}})').geometry;
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  {{pass}}
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    geom = geom.transform(proj4326, projection_current);
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    popupContentHTML = "{{include 'gis/ol_features_popup.html'}}";
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    iconURL = '{{=URL(r=request, c='default', f='download', args=[feature.marker])}}';
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    add_Feature_with_popup(featuresLayer, '{{=feature.uuid}}', geom, popupContentHTML, iconURL);
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{{pass}}
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// Select Control for Internal FeatureGroup Layers
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select = new OpenLayers.Control.SelectFeature(featuresLayer, {
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        clickout: true,
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        toggle: true,
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        multiple: false,
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        onSelect: onFeatureControlSelect,
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        onUnselect: onFeatureControlUnselect
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    }
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);
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map.addControl(select);
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select.activate();