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Isolated map creation JS code

This commit is contained in:
Claude Paroz 2013-09-03 13:49:42 +02:00
parent 3baf1d1042
commit 3550b27a89
1 changed files with 9 additions and 4 deletions
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13
django/contrib/gis/static/gis/js/OLMapWidget.js
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@ -197,10 +197,7 @@ function MapWidget(options) {
} }
} }
this.map = new OpenLayers.Map(this.options.map_id, this.options.map_options); this.map = this.create_map();
if (this.options.base_layer) this.layers.base = this.options.base_layer;
else this.layers.base = new OpenLayers.Layer.WMS('OpenLayers WMS', 'http://vmap0.tiles.osgeo.org/wms/vmap0', {layers: 'basic'});
this.map.addLayer(this.layers.base);
var defaults_style = { var defaults_style = {
'fillColor': '#' + this.options.color, 'fillColor': '#' + this.options.color,
@ -260,6 +257,14 @@ function MapWidget(options) {
} }
} }
MapWidget.prototype.create_map = function() {
var map = new OpenLayers.Map(this.options.map_id, this.options.map_options);
if (this.options.base_layer) this.layers.base = this.options.base_layer;
else this.layers.base = new OpenLayers.Layer.WMS('OpenLayers WMS', 'http://vmap0.tiles.osgeo.org/wms/vmap0', {layers: 'basic'});
map.addLayer(this.layers.base);
return map
};
MapWidget.prototype.get_ewkt = function(feat) { MapWidget.prototype.get_ewkt = function(feat) {
return "SRID=" + this.options.map_srid + ";" + this.wkt_f.write(feat); return "SRID=" + this.options.map_srid + ";" + this.wkt_f.write(feat);
}; };