1063a4cd19
Trigger the 'select'-event earlier, this way any handlers for the event can change both the filter and the resulting SLD inside the callback.
240 lines
16 KiB
HTML
240 lines
16 KiB
HTML
<html>
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<head>
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<script src="../OLLoader.js"></script>
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<script type="text/javascript">
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function test_initialize(t) {
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t.plan(11);
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var control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.Click);
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t.eq(control.handler instanceof OpenLayers.Handler.Click, true, "Click handler created");
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t.ok(control.handler.callbacks["click"] === control.select, "Click callback correctly set");
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control.destroy();
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control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.RegularPolygon, {handlerOptions: {irregular: true}});
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t.eq(control.handler instanceof OpenLayers.Handler.RegularPolygon, true, "RegularPolygon handler created");
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t.eq(control.handler.irregular, true, "RegularPolygon handler is irregular");
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t.eq(control.handler.persist, false, "RegularPolygon handler is not persistant");
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t.ok(control.handler.callbacks["done"] === control.select, "Done callback correctly set");
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control.destroy();
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control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.Polygon);
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t.eq(control.handler instanceof OpenLayers.Handler.Polygon, true, "Polygon handler created");
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t.ok(control.handler.callbacks["done"] === control.select, "Done callback correctly set");
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control.destroy();
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control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.Path);
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t.eq(control.handler instanceof OpenLayers.Handler.Path, true, "Path handler created");
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t.ok(control.handler.callbacks["done"] === control.select, "Done callback correctly set");
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control.destroy();
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var layer = new OpenLayers.Layer.WMS('Foo', 'http://foo', {LAYERS: 'A'});
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control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.RegularPolygon, {layers: [layer]});
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t.eq(control.layers.length, 1, "Layers property correctly set");
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control.destroy();
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layer.destroy();
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}
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function test_select(t) {
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t.plan(9);
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var parser = new OpenLayers.Format.WFSDescribeFeatureType();
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.WMS('Foo', 'http://foo', {LAYERS: 'AAA64'});
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map.addLayer(layer);
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var text =
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'<?xml version="1.0" encoding="ISO-8859-1" ?>' +
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'<schema' +
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' targetNamespace="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:rws="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:ogc="http://www.opengis.net/ogc"' +
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' xmlns:xsd="http://www.w3.org/2001/XMLSchema"' +
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' xmlns="http://www.w3.org/2001/XMLSchema"' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' elementFormDefault="qualified" version="0.1" >' +
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' <import namespace="http://www.opengis.net/gml"' +
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' schemaLocation="http://schemas.opengis.net/gml/2.1.2/feature.xsd" />' +
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' <element name="AAA64" ' +
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' type="rws:AAA64Type" ' +
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' substitutionGroup="gml:_Feature" />' +
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' <complexType name="AAA64Type">' +
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' <complexContent>' +
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' <extension base="gml:AbstractFeatureType">' +
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' <sequence>' +
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' <element name="geometry" type="gml:MultiLineStringPropertyType" minOccurs="0" maxOccurs="1"/>' +
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' <element name="OBJECTID" type="string"/>' +
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' </sequence>' +
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' </extension>' +
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' </complexContent>' +
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' </complexType>' +
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'</schema>';
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OpenLayers.Control.SLDSelect.prototype.wfsCache[layer.id] = parser.read(text);
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var control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.RegularPolygon,
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{layers: [layer], clearOnDeactivate: true, handlerOptions: {irregular: true} });
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var testEvent = function(evt) {
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t.eq(evt.filters.length, 1, "Event has a filters array set");
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t.eq(evt.filters[0] instanceof OpenLayers.Filter.Spatial, true, "Spatial filter has been created");
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};
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control.events.register("selected", this, testEvent);
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map.addControl(control);
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var geometry = OpenLayers.Geometry.Polygon.createRegularPolygon(
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new OpenLayers.Geometry.Point(0, 0), 5, 4);
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control.select(geometry);
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control.events.unregister("selected", this, testEvent);
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t.eq(map.layers.length, 2, "Selection layer has been created and added to the map");
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t.eq(map.layers[1] instanceof OpenLayers.Layer.WMS, true, "A WMS layer has been created as the selection layer");
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t.eq(map.layers[1].tileOptions.maxGetUrlLength, 2048, "Selection layer will automatically switch to HTTP Post if content gets longer than 2048");
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var expected_sld = '<sld:StyledLayerDescriptor xmlns:sld="http://www.opengis.net/sld" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml"><sld:NamedLayer><sld:Name>AAA64</sld:Name><sld:UserStyle><sld:Name>default</sld:Name><sld:FeatureTypeStyle><sld:Rule><ogc:Filter xmlns:ogc="http://www.opengis.net/ogc"><ogc:BBOX><ogc:PropertyName>geometry</ogc:PropertyName><gml:Box xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:4326"><gml:coordinates decimal="." cs="," ts=" ">-3.5355339059327,-3.5355339059327 3.5355339059327,3.5355339059327</gml:coordinates></gml:Box></ogc:BBOX></ogc:Filter><sld:LineSymbolizer><sld:Stroke><sld:CssParameter name="stroke">#FF0000</sld:CssParameter><sld:CssParameter name="stroke-width">2</sld:CssParameter></sld:Stroke></sld:LineSymbolizer></sld:Rule></sld:FeatureTypeStyle></sld:UserStyle></sld:NamedLayer></sld:StyledLayerDescriptor>';
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t.xml_eq(map.layers[1].params.SLD_BODY, expected_sld, "SLD generated correctly");
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var geometry = OpenLayers.Geometry.Polygon.createRegularPolygon(
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new OpenLayers.Geometry.Point(0, 0), 7, 4);
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control.select(geometry);
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t.eq(map.layers.length, 2, "Selection layer is reused when new selection is performed");
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map.layers[0].setVisibility(false);
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t.eq(map.layers[1].getVisibility(), false, "Visibility of selection layer is synchronized with source layer");
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// activate would issue a SLD WMS DescribeLayer request and we are bypassing this here
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control.active = true;
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control.deactivate();
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t.eq(map.layers.length, 1, "Selection layer is removed on deactive if clearOnDeactivate is set to true");
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map.destroy();
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}
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function test_filterModificationOnSelected(t) {
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t.plan(1);
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var parser = new OpenLayers.Format.WFSDescribeFeatureType();
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.WMS('Foo', 'http://foo', {LAYERS: 'AAA64'});
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map.addLayer(layer);
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var text =
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'<?xml version="1.0" encoding="ISO-8859-1" ?>' +
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'<schema' +
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' targetNamespace="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:rws="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:ogc="http://www.opengis.net/ogc"' +
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' xmlns:xsd="http://www.w3.org/2001/XMLSchema"' +
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' xmlns="http://www.w3.org/2001/XMLSchema"' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' elementFormDefault="qualified" version="0.1" >' +
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' <import namespace="http://www.opengis.net/gml"' +
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' schemaLocation="http://schemas.opengis.net/gml/2.1.2/feature.xsd" />' +
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' <element name="AAA64" ' +
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' type="rws:AAA64Type" ' +
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' substitutionGroup="gml:_Feature" />' +
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' <complexType name="AAA64Type">' +
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' <complexContent>' +
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' <extension base="gml:AbstractFeatureType">' +
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' <sequence>' +
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' <element name="geometry" type="gml:MultiLineStringPropertyType" minOccurs="0" maxOccurs="1"/>' +
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' <element name="OBJECTID" type="string"/>' +
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' </sequence>' +
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' </extension>' +
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' </complexContent>' +
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' </complexType>' +
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'</schema>';
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OpenLayers.Control.SLDSelect.prototype.wfsCache[layer.id] = parser.read(text);
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var control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.RegularPolygon,
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{layers: [layer], clearOnDeactivate: true, handlerOptions: {irregular: true} });
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var testEvent = function(evt) {
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// manipulate filter
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var bbox = OpenLayers.Bounds.fromString('1,2,3,4');
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evt.filters[0].value = bbox;
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};
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control.events.register("selected", this, testEvent);
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map.addControl(control);
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var geometry = OpenLayers.Geometry.Polygon.createRegularPolygon(
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new OpenLayers.Geometry.Point(0, 0), 5, 4);
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control.select(geometry);
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control.events.unregister("selected", this, testEvent);
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var expected_sld = '<sld:StyledLayerDescriptor xmlns:sld="http://www.opengis.net/sld" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml"><sld:NamedLayer><sld:Name>AAA64</sld:Name><sld:UserStyle><sld:Name>default</sld:Name><sld:FeatureTypeStyle><sld:Rule><ogc:Filter xmlns:ogc="http://www.opengis.net/ogc"><ogc:BBOX><ogc:PropertyName>geometry</ogc:PropertyName><gml:Box xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:4326"><gml:coordinates decimal="." cs="," ts=" ">1,2 3,4</gml:coordinates></gml:Box></ogc:BBOX></ogc:Filter><sld:LineSymbolizer><sld:Stroke><sld:CssParameter name="stroke">#FF0000</sld:CssParameter><sld:CssParameter name="stroke-width">2</sld:CssParameter></sld:Stroke></sld:LineSymbolizer></sld:Rule></sld:FeatureTypeStyle></sld:UserStyle></sld:NamedLayer></sld:StyledLayerDescriptor>';
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t.xml_eq(map.layers[1].params.SLD_BODY, expected_sld, "Filter / SLD manipulated in select-callback correctly");
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}
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function test_multiselect(t) {
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t.plan(2);
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var parser = new OpenLayers.Format.WFSDescribeFeatureType();
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.WMS('Multi', 'http://foo', {LAYERS: 'KGNAT.VKUNSTWERK,KGNAT.LKUNSTWERK,KGNAT.PKUNSTWERK'});
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map.addLayer(layer);
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var text =
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'<?xml version="1.0" encoding="ISO-8859-1" ?>' +
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'<schema' +
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' targetNamespace="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:rws="http://mapserver.gis.umn.edu/mapserver" ' +
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' xmlns:ogc="http://www.opengis.net/ogc"' +
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' xmlns:xsd="http://www.w3.org/2001/XMLSchema"' +
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' xmlns="http://www.w3.org/2001/XMLSchema"' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' elementFormDefault="qualified" version="0.1" >' +
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' <import namespace="http://www.opengis.net/gml"' +
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' schemaLocation="http://schemas.opengis.net/gml/2.1.2/feature.xsd" />' +
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' <element name="KGNAT.VKUNSTWERK" ' +
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' type="rws:KGNAT.VKUNSTWERKType" ' +
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' substitutionGroup="gml:_Feature" />' +
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' <complexType name="KGNAT.VKUNSTWERKType">' +
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' <complexContent>' +
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' <extension base="gml:AbstractFeatureType">' +
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' <sequence>' +
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' <element name="geometry" type="gml:MultiPolygonPropertyType" minOccurs="0" maxOccurs="1"/>' +
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' </sequence>' +
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' </extension>' +
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' </complexContent>' +
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' </complexType>' +
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' <element name="KGNAT.LKUNSTWERK" ' +
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' type="rws:KGNAT.LKUNSTWERKType" ' +
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' substitutionGroup="gml:_Feature" />' +
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' <complexType name="KGNAT.LKUNSTWERKType">' +
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' <complexContent>' +
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' <extension base="gml:AbstractFeatureType">' +
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' <sequence>' +
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' <element name="geometry" type="gml:MultiLineStringPropertyType" minOccurs="0" maxOccurs="1"/>' +
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' </sequence>' +
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' </extension>' +
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' </complexContent>' +
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' </complexType>' +
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' <element name="KGNAT.PKUNSTWERK" ' +
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' type="rws:KGNAT.PKUNSTWERKType" ' +
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' substitutionGroup="gml:_Feature" />' +
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' <complexType name="KGNAT.PKUNSTWERKType">' +
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' <complexContent>' +
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' <extension base="gml:AbstractFeatureType">' +
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' <sequence>' +
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' <element name="geometry" type="gml:MultiPointPropertyType" minOccurs="0" maxOccurs="1"/>' +
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' </sequence>' +
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' </extension>' +
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' </complexContent>' +
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' </complexType>' +
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'</schema>';
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OpenLayers.Control.SLDSelect.prototype.wfsCache[layer.id] = parser.read(text);
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var control = new OpenLayers.Control.SLDSelect(OpenLayers.Handler.RegularPolygon, {handlerOptions: {irregular: true}, layers: [layer]});
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var testEvent = function(evt) {
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t.eq(evt.filters.length, 3, "Event has a filters array set with length tree");
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};
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control.events.register("selected", this, testEvent);
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map.addControl(control);
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var geometry = OpenLayers.Geometry.Polygon.createRegularPolygon(
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new OpenLayers.Geometry.Point(0, 0), 5, 4);
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control.select(geometry);
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var expected_sld = '<sld:StyledLayerDescriptor xmlns:sld="http://www.opengis.net/sld" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml"><sld:NamedLayer><sld:Name>KGNAT.VKUNSTWERK</sld:Name><sld:UserStyle><sld:Name>default</sld:Name><sld:FeatureTypeStyle><sld:Rule><ogc:Filter xmlns:ogc="http://www.opengis.net/ogc"><ogc:BBOX><ogc:PropertyName>geometry</ogc:PropertyName><gml:Box xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:4326"><gml:coordinates decimal="." cs="," ts=" ">-3.5355339059327,-3.5355339059327 3.5355339059327,3.5355339059327</gml:coordinates></gml:Box></ogc:BBOX></ogc:Filter><sld:PolygonSymbolizer><sld:Fill><sld:CssParameter name="fill">#FF0000</sld:CssParameter></sld:Fill></sld:PolygonSymbolizer></sld:Rule></sld:FeatureTypeStyle></sld:UserStyle></sld:NamedLayer><sld:NamedLayer><sld:Name>KGNAT.LKUNSTWERK</sld:Name><sld:UserStyle><sld:Name>default</sld:Name><sld:FeatureTypeStyle><sld:Rule><ogc:Filter xmlns:ogc="http://www.opengis.net/ogc"><ogc:BBOX><ogc:PropertyName>geometry</ogc:PropertyName><gml:Box xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:4326"><gml:coordinates decimal="." cs="," ts=" ">-3.5355339059327,-3.5355339059327 3.5355339059327,3.5355339059327</gml:coordinates></gml:Box></ogc:BBOX></ogc:Filter><sld:LineSymbolizer><sld:Stroke><sld:CssParameter name="stroke">#FF0000</sld:CssParameter><sld:CssParameter name="stroke-width">2</sld:CssParameter></sld:Stroke></sld:LineSymbolizer></sld:Rule></sld:FeatureTypeStyle></sld:UserStyle></sld:NamedLayer><sld:NamedLayer><sld:Name>KGNAT.PKUNSTWERK</sld:Name><sld:UserStyle><sld:Name>default</sld:Name><sld:FeatureTypeStyle><sld:Rule><ogc:Filter xmlns:ogc="http://www.opengis.net/ogc"><ogc:BBOX><ogc:PropertyName>geometry</ogc:PropertyName><gml:Box xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:4326"><gml:coordinates decimal="." cs="," ts=" ">-3.5355339059327,-3.5355339059327 3.5355339059327,3.5355339059327</gml:coordinates></gml:Box></ogc:BBOX></ogc:Filter><sld:PointSymbolizer><sld:Graphic><sld:Mark><sld:WellKnownName>square</sld:WellKnownName><sld:Fill><sld:CssParameter name="fill">#FF0000</sld:CssParameter></sld:Fill><sld:Stroke/></sld:Mark><sld:Size>10</sld:Size></sld:Graphic></sld:PointSymbolizer></sld:Rule></sld:FeatureTypeStyle></sld:UserStyle></sld:NamedLayer></sld:StyledLayerDescriptor>';
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t.xml_eq(map.layers[1].params.SLD_BODY, expected_sld, "SLD generated correctly");
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map.destroy();
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}
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</script>
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</head>
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<body>
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<div id="map" style="width: 100px; height: 100px;"></div>
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</body>
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</html>
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