X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.app.geo%2Fsrc%2Forg%2Fargeo%2Fapp%2Fgeo%2Fux%2FOpenLayersMapPart.java;h=512a473c080f5bc906397757a0478209211cf138;hb=6e13b9416a5fd1f5477eb7233f86d3eacbb88c55;hp=a856bccd188fd1b9ed8d4fe5893aee5a6cf6e53f;hpb=b4b19aebd564f6be5195f2e5ea1499ac8a3f40e7;p=gpl%2Fargeo-suite.git

diff --git a/org.argeo.app.geo/src/org/argeo/app/geo/ux/OpenLayersMapPart.java b/org.argeo.app.geo/src/org/argeo/app/geo/ux/OpenLayersMapPart.java
index a856bcc..512a473 100644
--- a/org.argeo.app.geo/src/org/argeo/app/geo/ux/OpenLayersMapPart.java
+++ b/org.argeo.app.geo/src/org/argeo/app/geo/ux/OpenLayersMapPart.java
@@ -1,7 +1,12 @@
 package org.argeo.app.geo.ux;
 
 import java.util.Map;
+import java.util.function.Consumer;
+import java.util.function.Function;
 
+import org.argeo.app.geo.ux.MapPart.FeaturePopupEvent;
+import org.argeo.app.geo.ux.MapPart.FeatureSelectedEvent;
+import org.argeo.app.geo.ux.MapPart.FeatureSingleClickEvent;
 import org.argeo.app.ol.AbstractOlObject;
 import org.argeo.app.ol.Layer;
 import org.argeo.app.ol.OlMap;
@@ -63,4 +68,39 @@ public class OpenLayersMapPart extends AbstractGeoJsObject {
 		return mapPartName;
 	}
 
+	public void selectFeatures(String layerName, Object... ids) {
+		executeMethod(getMethodName(), layerName, (Object[]) ids);
+	}
+
+	/*
+	 * CALLBACKS
+	 */
+	public void onFeatureSelected(Consumer<FeatureSelectedEvent> toDo) {
+		addCallback("FeatureSelected", (arr) -> {
+			toDo.accept(new FeatureSelectedEvent((String) arr[0]));
+			return null;
+		});
+	}
+
+	public void onFeatureSingleClick(Consumer<FeatureSingleClickEvent> toDo) {
+		addCallback("FeatureSingleClick", (arr) -> {
+			toDo.accept(new FeatureSingleClickEvent((String) arr[0]));
+			return null;
+		});
+	}
+
+	public void onFeaturePopup(Function<FeaturePopupEvent, String> toDo) {
+		addCallback("FeaturePopup", (arr) -> {
+			return toDo.apply(new FeaturePopupEvent((String) arr[0]));
+		});
+	}
+
+	protected void addCallback(String suffix, Function<Object[], Object> toDo) {
+		getJsClient().getReadyStage().thenAccept((ready) -> {
+			String functionName = getJsClient().createJsFunction(getMapPartName() + "__on" + suffix, toDo);
+			getJsClient().execute(getJsReference() + ".callbacks['on" + suffix + "']=" + functionName + ";");
+			executeMethod("enable" + suffix);
+		});
+	}
+
 }