package org.argeo.app.geo.ux;
+import java.util.Map;
+
+import org.argeo.app.ol.AbstractOlObject;
+import org.argeo.app.ol.Layer;
import org.argeo.app.ol.OlMap;
-import org.argeo.app.ux.js.AbstractJsObject;
+import org.argeo.app.ol.TileLayer;
+import org.argeo.app.ol.VectorLayer;
import org.argeo.app.ux.js.JsClient;
+import org.locationtech.jts.geom.Envelope;
+/**
+ * A wrapper around an OpenLayers map, adding specific features, such as SLD
+ * styling.
+ */
public class OpenLayersMapPart extends AbstractGeoJsObject {
- private String mapPartName;
+ private final String mapPartName;
public OpenLayersMapPart(JsClient jsClient, String mapPartName) {
super(mapPartName);
public OlMap getMap() {
return new OlMap(getJsClient(), getReference() + ".getMap()");
}
+
+ public void setSld(String xml) {
+ executeMethod(getMethodName(), JsClient.escapeQuotes(xml));
+ }
+
+ public void setCenter(Double lat, Double lon) {
+ executeMethod(getMethodName(), lat, lon);
+ }
+
+ public void fit(double[] extent, Map<String, Object> options) {
+ executeMethod(getMethodName(), extent, options);
+ }
+
+ public void fit(Envelope extent, Map<String, Object> options) {
+ fit(new double[] { extent.getMinX(), extent.getMinY(), extent.getMaxX(), extent.getMaxY() }, options);
+ }
+
+ public void applyStyle(String layerName, String styledLayerName) {
+ executeMethod(getMethodName(), layerName, styledLayerName);
+ }
+
+ public Layer getLayer(String name) {
+ // TODO deal with not found
+ String reference = getReference() + ".getLayerByName('" + name + "')";
+ if (getJsClient().isInstanceOf(reference, AbstractOlObject.getJsClassName(VectorLayer.class))) {
+ return new VectorLayer(getJsClient(), reference);
+ } else if (getJsClient().isInstanceOf(reference, AbstractOlObject.getJsClassName(TileLayer.class))) {
+ return new TileLayer(getJsClient(), reference);
+ } else {
+ return new Layer(getJsClient(), reference);
+ }
+ }
+
+ public String getMapPartName() {
+ return mapPartName;
+ }
+
}