#24404, done

CHANGELOG.md

@@ -8,6 +8,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 #### Enhancement
 - [#24300] Improved the GUI of the search functionality when multiple collections are available
+- [#24404] Improved the handlers of events: Search, Locate
 - Improved the user experience providing an animated map and zoom to layers facility
 
 #### Fixes

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java

@@ -6,7 +6,6 @@ import java.util.Set;
 
 import org.gcube.application.geoportalcommon.shared.GNADataViewerConfigProfile;
 import org.gcube.application.geoportalcommon.shared.GeoportalItemReferences;
-import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
 import org.gcube.application.geoportalcommon.shared.geoportal.materialization.IndexLayerDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.project.RelationshipDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
@@ -33,8 +32,8 @@ import org.gcube.portlets.user.geoportaldataviewer.client.events.SearchPerformed
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent.EVENT_SOURCE;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEventHandler;
-import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroiEvent;
-import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroiEventHandler;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroidEvent;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroidEventHandler;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.TimelineProjectRelationsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.TimelineProjectRelationsEvent.EVENT_TYPE;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.TimelineProjectRelationsEventHandler;
@@ -247,7 +246,8 @@ public class GeoportalDataViewer implements EntryPoint {
 									}
 									GeoportalItemReferences gir = new GeoportalItemReferences(paramGeonaItemID,
 											paramGeonaItemType);
-									applicationBus.fireEvent(new ShowDetailsEvent(gir, null, true, true, EVENT_SOURCE.LOCATE_ON_INIT));
+									applicationBus.fireEvent(
+											new ShowDetailsEvent(gir, null, true, true, EVENT_SOURCE.LOCATE_ON_INIT));
 								}
 
 								mainPanel.openCollectionMenu();
@@ -390,12 +390,12 @@ public class GeoportalDataViewer implements EntryPoint {
 				GWT.log("Product with id: " + projectID + " found? " + found);
 
 				final EVENT_SOURCE sourceEvent = showDetailsEvent.getSourceEvent();
-				
-				if(!sourceEvent.equals(EVENT_SOURCE.LOCATE_FROM_TIMELINE)) {
+
+				if (!sourceEvent.equals(EVENT_SOURCE.LOCATE_FROM_TIMELINE)) {
 					timelineMS.hideTimelineProjectRelations();
 				}
-				
-				if(sourceEvent.equals(EVENT_SOURCE.LOCATE_SEARCHED)) {
+
+				if (sourceEvent.equals(EVENT_SOURCE.LOCATE_SEARCHED)) {
 					layerManager.removeAllDetailLayers();
 				}
 
@@ -421,8 +421,23 @@ public class GeoportalDataViewer implements EntryPoint {
 									timelineMS.showTimelineProjectRelations(result.getTheProjectDV(), false);
 								}
 
-								if(sourceEvent.equals(EVENT_SOURCE.LOCATE_ON_INIT)) {
-									layerManager.fireGoToLayers();
+								if (sourceEvent != null) {
+
+									switch (sourceEvent) {
+									case LOCATE_FROM_TIMELINE:
+									case LOCATE_SEARCHED: {
+										applicationBus.fireEvent(new ShowPopupOnCentroidEvent(result));
+										break;
+									}
+									case LOCATE_ON_INIT: {
+										applicationBus.fireEvent(new ShowPopupOnCentroidEvent(result));
+										layerManager.fireGoToLayers();
+										break;
+									}
+
+									default:
+										break;
+									}
 								}
 							}
 						});
@@ -438,63 +453,6 @@ public class GeoportalDataViewer implements EntryPoint {
 				GWT.log("Fired AddedLayerToMapEvent " + addedLayerToMapEvent.getLayerItem() + "layer type: "
 						+ addedLayerToMapEvent.getLayerType());
 
-				try {
-
-					attempt = 0;
-
-					if (paramGeonaItemID != null && initApplication) { // waiting for record retrieved by service before
-																		// calling the WFS
-
-						// forcing once at init time
-						initApplication = false;
-
-						final int MAX_RETRY = 15;
-						Timer timer = new com.google.gwt.user.client.Timer() {
-
-							@Override
-							public void run() {
-								attempt++;
-								GWT.log("waiting get record: " + attempt);
-
-								ProjectView record = mainPanel.getDisplayedProject();
-								if (record != null) {
-									this.cancel();
-									GWT.log("cancelled timer");
-									GeoJSON spatialReference = record.getTheProjectDV().getSpatialReference();
-									if (spatialReference == null) {
-										GWT.log("No spatial reference found, cancelling timer");
-										this.cancel();
-
-									}
-									try {
-										ExtentWrapped ew = new ExtentWrapped(spatialReference.getBbox().getMinX(),
-												spatialReference.getBbox().getMinY(),
-												spatialReference.getBbox().getMaxX(),
-												spatialReference.getBbox().getMaxY());
-
-										Coordinate centerCoordinate = ew.getCenter();
-										performWFSQueryOnCentroid(record.getTheProjectDV().getId(),
-												centerCoordinate.getX(), centerCoordinate.getY());
-									} catch (Exception e) {
-										GWT.log("Error on calculating center of the extent " + e.getMessage());
-									}
-								}
-
-								if (attempt > MAX_RETRY) {
-									GWT.log("MAX_RETRY reached, cancelled timer");
-									this.cancel();
-								}
-
-							}
-						};
-						timer.scheduleRepeating(1000);
-
-					}
-
-				} catch (Exception e) {
-					// TODO: handle exception
-				}
-
 				LAYER_TYPE layerType = addedLayerToMapEvent.getLayerType();
 
 				if (layerType != null) {
@@ -629,18 +587,23 @@ public class GeoportalDataViewer implements EntryPoint {
 			}
 		});
 
-		applicationBus.addHandler(ShowPopupOnCentroiEvent.TYPE, new ShowPopupOnCentroiEventHandler() {
+		applicationBus.addHandler(ShowPopupOnCentroidEvent.TYPE, new ShowPopupOnCentroidEventHandler() {
 
 			@Override
-			public void onShowPopup(ShowPopupOnCentroiEvent showPopupOnCentroiEvent) {
-
+			public void onShowPopup(ShowPopupOnCentroidEvent showPopupOnCentroiEvent) {
+				GWT.log("ShowPopupOnCentroidEvent: " + showPopupOnCentroiEvent);
+				
+				//Showing popup after clicking on map
 				if (showPopupOnCentroiEvent.getProfileID() != null && showPopupOnCentroiEvent.getProjectID() != null) {
-					GWT.log("ShowPopupOnCentroiEvent: " + showPopupOnCentroiEvent);
 					Coordinate transfCoord = MapUtils
 							.geoJSONTToBBoxCenter(showPopupOnCentroiEvent.getSpatialReference(), null, null);
 
 					performWFSQueryOnCentroid(showPopupOnCentroiEvent.getProjectID(), transfCoord.getX(),
 							transfCoord.getY());
+					
+				//Showing popup after locate on Map
+				}else if(showPopupOnCentroiEvent.getProjectView()!=null) {
+					layerManager.showPopupInfoForCentroidLayer(showPopupOnCentroiEvent.getProjectView());
 				}
 
 			}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/LayerManager.java

@@ -11,11 +11,16 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
 import org.gcube.application.geoportalcommon.shared.geoportal.materialization.GCubeSDIViewerLayerDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.materialization.IndexLayerDV;
+import org.gcube.application.geoportalcommon.shared.geoportal.materialization.innerobject.FilesetDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.materialization.innerobject.PayloadDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.project.TemporalReferenceDV;
+import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
+import org.gcube.application.geoportalcommon.shared.geoportal.view.SectionView;
+import org.gcube.application.geoportalcommon.shared.geoportal.view.SubDocumentView;
 import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.LayerType;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.MAP_PROJECTION;
@@ -462,19 +467,20 @@ public class LayerManager {
 	/**
 	 * Adds the layer.
 	 *
-	 * @param lot                    the lot
-	 * @param layerTitle             the layer title
-	 * @param layerName              the layer name
-	 * @param wmsLink                the wms link
-	 * @param isBase                 the is base
-	 * @param displayInLayerSwitcher the display in layer switcher
-	 * @param UUID                   the uuid
-	 * @param asDetailLayer          the as detail layer
-	 * @param minResolution          the min resolution
-	 * @param maxResolution          the max resolution
-	 * @param profileID              the profile ID
-	 * @param projectID              the project ID
-	 * @param projectDV              the project DV
+	 * @param lot                     the lot
+	 * @param layerTitle              the layer title
+	 * @param layerName               the layer name
+	 * @param wmsLink                 the wms link
+	 * @param isBase                  the is base
+	 * @param displayInLayerSwitcher  the display in layer switcher
+	 * @param UUID                    the uuid
+	 * @param asDetailLayer           the as detail layer
+	 * @param minResolution           the min resolution
+	 * @param maxResolution           the max resolution
+	 * @param profileID               the profile ID
+	 * @param projectID               the project ID
+	 * @param projectDV               the project DV
+	 * @param notifyLayerAlreadyAdded the notify layer already added
 	 */
 	private void addLayer(final LayerObjectType lot, final String layerTitle, final String layerName,
 			final String wmsLink, final boolean isBase, final boolean displayInLayerSwitcher, final String UUID,
@@ -563,6 +569,12 @@ public class LayerManager {
 				});
 	}
 
+	/**
+	 * Sets the CQL for layer to index layer.
+	 *
+	 * @param layerName the layer name
+	 * @param cqlFilter the cql filter
+	 */
 	public void setCQLForLayerToIndexLayer(String layerName, String cqlFilter) {
 		LayerObject theLo = mapIndexLayerObjects.get(layerName);
 		if (theLo != null) {
@@ -578,7 +590,6 @@ public class LayerManager {
 	 *
 	 * @param layer     the layer
 	 * @param profileID the profile ID
-	 * @param projectDV the project DV
 	 */
 	public void addIndexLayer(IndexLayerDV layer, String profileID) {
 		GWT.log("Adding index layer: " + layer);
@@ -589,6 +600,11 @@ public class LayerManager {
 
 	}
 
+	/**
+	 * Removes the index layer.
+	 *
+	 * @param layer the layer
+	 */
 	public void removeIndexLayer(IndexLayerDV layer) {
 
 		String wmsLink = layer.getLayer().getOgcLinks().get("wms");
@@ -895,13 +911,215 @@ public class LayerManager {
 	/**
 	 * Show popup info for centroid layer.
 	 *
+	 * @param projectView the project view
+	 */
+	public void showPopupInfoForCentroidLayer(ProjectView projectView) {
+		GWT.log("showPopupInfoForCentroidLayer for projectView: " + projectView);
+
+		FlexTable flex = new FlexTable();
+		flex.setCellPadding(1);
+		flex.setCellSpacing(1);
+		flex.getElement().addClassName("popup-table");
+		VerticalPanel vpPanel = new VerticalPanel();
+		vpPanel.add(flex);
+
+		final ProjectDV projectDV = projectView.getTheProjectDV();
+
+		FlexTable intFlex = new FlexTable();
+		intFlex.setCellPadding(1);
+		intFlex.setCellSpacing(1);
+		if (projectDV.getTheDocument() != null) {
+			LinkedHashMap<String, Object> map = projectDV.getTheDocument().getDocumentAsMap();
+			// my-html-table
+			// intFlex.getElement().addClassName("my-html-table");
+			int i = 0;
+			for (String key : map.keySet()) {
+				try {
+					Object theValue = map.get(key);
+					String toStringValue = theValue + "";
+					// intFlex.setHTML(i, 0, key);
+					intFlex.setHTML(intFlex.getRowCount() + 1, 0, "<span title='" + toStringValue + "'>"
+							+ StringUtil.ellipsize(toStringValue, 100) + "</span>");
+					i++;
+					// showing the first two fields returned into document
+					if (i == 2)
+						break;
+				} catch (Exception e) {
+					// TODO: handle exception
+				}
+			}
+
+			flex.setHTML(flex.getRowCount() + 1, 0, intFlex.getElement().getString());
+		}
+
+		TemporalReferenceDV tempRef = projectDV.getTemporalReference();
+		if (tempRef != null) {
+
+			flex.setHTML(flex.getRowCount() + 1, 0, ProjectUtil.toHTMLCode(tempRef));
+		}
+
+		List<SectionView> selections = projectView.getListSections();
+
+		boolean firstImageFound = false;
+		for (SectionView sectionView : selections) {
+			List<SubDocumentView> subDocuments = sectionView.getListSubDocuments();
+			for (SubDocumentView subDoc : subDocuments) {
+				List<FilesetDV> images = subDoc.getListImages();
+				if (images != null && images.size() > 0) {
+					for (FilesetDV fileset : images) {
+						List<PayloadDV> payloads = fileset.getListPayload();
+						if (payloads != null && payloads.size() > 0) {
+							PayloadDV img = payloads.get(0);
+							if (img != null && img.getLink() != null) {
+								String theImgHTML = "<img src=\"" + img.getLink() + "\"></img>";
+								GWT.log("theImgHTML: " + theImgHTML);
+								flex.setHTML(flex.getRowCount() + 1, 0, theImgHTML);
+								firstImageFound = true;
+								break;
+							}
+						}
+					}
+				}
+
+				if (firstImageFound)
+					break;
+
+			}
+
+			if (firstImageFound)
+				break;
+		}
+
+		Button buttonOpenDtl = new Button("Open Details");
+		buttonOpenDtl.getElement().setId("open-details");
+		buttonOpenDtl.setType(ButtonType.LINK);
+
+		buttonOpenDtl.addClickHandler(new ClickHandler() {
+
+			@Override
+			public void onClick(ClickEvent event) {
+				GWT.log("Open Details clicked");
+				ShowDetailsEvent toEvent = new ShowDetailsEvent(LayerObjectType.INDEX_LAYER.name(),
+						projectDV.getProfileID(), projectDV.getId(), null, true, EVENT_SOURCE.OPEN_DETAILS);
+				applicationBus.fireEvent(toEvent);
+
+			}
+		});
+
+		final Button buttonViewLayers = new Button("Zoom to Layers");
+		buttonViewLayers.getElement().setId("go-to-layers");
+		buttonViewLayers.getElement().setTitle("Zoom to Layers");
+		buttonViewLayers.setType(ButtonType.LINK);
+
+		if (olMap.getCurrentZoomLevel() >= OLMapManager.LAYER_DETAIL_MAX_RESOLUTION) {
+			buttonViewLayers.setVisible(false);
+		}
+
+		buttonViewLayers.addClickHandler(new ClickHandler() {
+
+			@Override
+			public void onClick(ClickEvent event) {
+				GWT.log("View Layers clicked");
+				fireGoToLayers();
+				buttonViewLayers.setVisible(false);
+			}
+		});
+
+		FlowPanel flow = new FlowPanel();
+		flow.add(buttonOpenDtl);
+		flow.add(buttonViewLayers);
+		vpPanel.add(flow);
+
+		Coordinate positionTo = null;
+
+		GeoJSON spatialReference = projectDV.getSpatialReference();
+		if (spatialReference == null) {
+			return;
+		}
+		try {
+			ExtentWrapped ew = new ExtentWrapped(spatialReference.getBbox().getMinX(),
+					spatialReference.getBbox().getMinY(), spatialReference.getBbox().getMaxX(),
+					spatialReference.getBbox().getMaxY());
+
+			positionTo = MapUtils.transformCoordiante(ew.getCenter(), MAP_PROJECTION.EPSG_4326.getName(),
+					MAP_PROJECTION.EPSG_3857.getName());
+		} catch (Exception e) {
+			GWT.log("Error on calculating center of the extent " + e.getMessage());
+		}
+
+		// fallback
+		if (positionTo == null)
+			return;
+
+		final Coordinate centerTo = positionTo;
+		new Timer() {
+
+			@Override
+			public void run() {
+				olMap.showPopup(vpPanel.toString(), centerTo);
+
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					@Override
+					public void execute() {
+						Element buttonElement = DOM.getElementById("open-details");
+						Event.sinkEvents(buttonElement, Event.ONCLICK);
+						Event.setEventListener(buttonElement, new EventListener() {
+
+							@Override
+							public void onBrowserEvent(Event event) {
+								if (Event.ONCLICK == event.getTypeInt()) {
+
+									ShowDetailsEvent toEvent = new ShowDetailsEvent(LayerObjectType.INDEX_LAYER.name(),
+											projectDV.getProfileID(), projectDV.getId(), null, true,
+											EVENT_SOURCE.OPEN_DETAILS);
+									applicationBus.fireEvent(toEvent);
+								}
+							}
+						});
+					}
+
+				});
+
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					@Override
+					public void execute() {
+						Element buttonElement = DOM.getElementById("go-to-layers");
+						Event.sinkEvents(buttonElement, Event.ONCLICK);
+						Event.setEventListener(buttonElement, new EventListener() {
+
+							@Override
+							public void onBrowserEvent(Event event) {
+								if (Event.ONCLICK == event.getTypeInt()) {
+									// buttonElement.setAttribute("visible", "none");
+									// buttonElement.getStyle().setVisibility(Visibility.HIDDEN);
+									fireGoToLayers();
+
+								}
+							}
+						});
+					}
+
+				});
+
+			}
+
+		}.schedule(OpenLayerMap.SET_CENTER_ANIMATED_DURATION + 100);
+
+		olMap.setCenter(centerTo);
+
+	}
+
+	/**
+	 * Show popup info for centroid layer after clicking on map
+	 *
 	 * @param geoNaDataObject   the geo na data object
 	 * @param feature           the feature
 	 * @param onFailureCenterTo the on failure center to
 	 */
 	public void showPopupInfoForCentroidLayer(GeoNaSpatialQueryResult geoNaDataObject, FeatureRow feature,
 			Coordinate onFailureCenterTo) {
-
 		GWT.log("showPopupInfoForCentroidLayer showing feature: " + feature);
 		GWT.log("showPopupInfoForCentroidLayer showing layerObject: " + geoNaDataObject.getSourceLayerObject());
 
@@ -912,12 +1130,6 @@ public class LayerManager {
 		VerticalPanel vpPanel = new VerticalPanel();
 		vpPanel.add(flex);
 
-		if (feature == null) {
-			flex.setHTML(0, 0, new HTML("No data available").toString());
-			olMap.showPopup(vpPanel.toString(), onFailureCenterTo);
-			return;
-		}
-
 		ProjectDV projectDV = geoNaDataObject.getSourceLayerObject().getProjectDV();
 
 		if (projectDV != null) {
@@ -953,9 +1165,6 @@ public class LayerManager {
 			}
 		}
 
-		// Showing properties belonging to centroid layer, ignoring this
-		// Map<String, List<String>> entries = feature.getMapProperties();
-
 		if (geoNaDataObject.getMapImages() != null) {
 			for (String key : geoNaDataObject.getMapImages().keySet()) {
 				List<PayloadDV> listUI = geoNaDataObject.getMapImages().get(key);
@@ -974,7 +1183,6 @@ public class LayerManager {
 		}
 
 		GWT.log("The selected Feature is: " + feature);
-		// GeoportalDataViewerConstants.print("The selected Feature is: "+feature);
 		FeatureRow theFeature = feature;
 		Button buttonOpenDtl = new Button("Open Details");
 		buttonOpenDtl.getElement().setId("open-details");
@@ -985,8 +1193,6 @@ public class LayerManager {
 			@Override
 			public void onClick(ClickEvent event) {
 				GWT.log("Open Details clicked");
-//				ShowDetailsEvent toEvent = parseGeonaReferences(geoNaDataObject.getSourceLayerObject(), theFeature);
-//				applicationBus.fireEvent(toEvent);			
 				fireOpenDetails(geoNaDataObject.getSourceLayerObject(), theFeature);
 
 			}
@@ -1017,53 +1223,60 @@ public class LayerManager {
 		vpPanel.add(flow);
 
 		Coordinate positionTo = null;
-		GWT.log("geometry is: " + feature.getGeometry());
-		if (feature.getGeometry() != null) {
-			GWT.log("trasforming geometry: " + feature.getGeometry().getToJSONObject());
-
-			Geometry geom = new GeoJson().readGeometry(feature.getGeometry().getToJSONObject(), null);
 
-			// POINT
-			if (geom.getType().equalsIgnoreCase("Point")) {
-				GWT.log("geometry: is a point");
-				String coordinateJSON = feature.getGeometry().getCoordinatesJSON();
-				JSONArray centerJSON = (JSONArray) JSONParser.parseStrict(coordinateJSON);
-//			Coordinate center = OLFactory.createCoordinate(
-//					new Double(centerJSON.get(0).toString()),
-//					new Double(centerJSON.get(1).toString()));
+		if (feature == null) {
+			positionTo = onFailureCenterTo;
+		} else {
 
-				Coordinate center = new Coordinate(new Double(centerJSON.get(0).toString()),
-						new Double(centerJSON.get(1).toString()));
+			GWT.log("geometry is: " + feature.getGeometry());
+			if (feature.getGeometry() != null) {
+				GWT.log("trasforming geometry: " + feature.getGeometry().getToJSONObject());
 
-				if (feature.getCrsName() != null && feature.getCrsName().endsWith(MAP_PROJECTION.EPSG_4326.getId())) {
+				Geometry geom = new GeoJson().readGeometry(feature.getGeometry().getToJSONObject(), null);
 
-					center = MapUtils.transformCoordiante(center, MAP_PROJECTION.EPSG_4326.getName(),
-							MAP_PROJECTION.EPSG_3857.getName());
-				}
-				positionTo = center;
-			} else {
+				// POINT
+				if (geom.getType().equalsIgnoreCase("Point")) {
+					GWT.log("geometry: is a point");
+					String coordinateJSON = feature.getGeometry().getCoordinatesJSON();
+					JSONArray centerJSON = (JSONArray) JSONParser.parseStrict(coordinateJSON);
 
-				Extent geomExtent = geom.getExtent();
+					Coordinate center = new Coordinate(new Double(centerJSON.get(0).toString()),
+							new Double(centerJSON.get(1).toString()));
 
-				Coordinate lower = OLFactory.createCoordinate(geomExtent.getLowerLeftX(), geomExtent.getLowerLeftY());
-				Coordinate upper = OLFactory.createCoordinate(geomExtent.getUpperRightX(), geomExtent.getUpperRightY());
-				Coordinate lowerCoord = lower;
-				Coordinate upperCoord = upper;
-				if (feature.getCrsName() != null && feature.getCrsName().endsWith(MAP_PROJECTION.EPSG_4326.getId())) {
+					if (feature.getCrsName() != null
+							&& feature.getCrsName().endsWith(MAP_PROJECTION.EPSG_4326.getId())) {
 
-					lowerCoord = MapUtils.transformCoordiante(lower, MAP_PROJECTION.EPSG_4326.getName(),
-							MAP_PROJECTION.EPSG_3857.getName());
-					upperCoord = MapUtils.transformCoordiante(upper, MAP_PROJECTION.EPSG_4326.getName(),
-							MAP_PROJECTION.EPSG_3857.getName());
-				}
+						center = MapUtils.transformCoordiante(center, MAP_PROJECTION.EPSG_4326.getName(),
+								MAP_PROJECTION.EPSG_3857.getName());
+					}
+					positionTo = center;
+				} else {
+
+					Extent geomExtent = geom.getExtent();
+
+					Coordinate lower = OLFactory.createCoordinate(geomExtent.getLowerLeftX(),
+							geomExtent.getLowerLeftY());
+					Coordinate upper = OLFactory.createCoordinate(geomExtent.getUpperRightX(),
+							geomExtent.getUpperRightY());
+					Coordinate lowerCoord = lower;
+					Coordinate upperCoord = upper;
+					if (feature.getCrsName() != null
+							&& feature.getCrsName().endsWith(MAP_PROJECTION.EPSG_4326.getId())) {
+
+						lowerCoord = MapUtils.transformCoordiante(lower, MAP_PROJECTION.EPSG_4326.getName(),
+								MAP_PROJECTION.EPSG_3857.getName());
+						upperCoord = MapUtils.transformCoordiante(upper, MAP_PROJECTION.EPSG_4326.getName(),
+								MAP_PROJECTION.EPSG_3857.getName());
+					}
 
-				ExtentWrapped ew = new ExtentWrapped(lowerCoord.getX(), lowerCoord.getY(), upperCoord.getX(),
-						upperCoord.getY());
+					ExtentWrapped ew = new ExtentWrapped(lowerCoord.getX(), lowerCoord.getY(), upperCoord.getX(),
+							upperCoord.getY());
 
-				positionTo = new Coordinate(ew.getCenter().getX(), ew.getCenter().getY());
+					positionTo = new Coordinate(ew.getCenter().getX(), ew.getCenter().getY());
 
+				}
+				GWT.log("positionTo is: " + positionTo);
 			}
-			GWT.log("positionTo is: " + positionTo);
 		}
 
 		// fallback
@@ -1088,10 +1301,6 @@ public class LayerManager {
 							@Override
 							public void onBrowserEvent(Event event) {
 								if (Event.ONCLICK == event.getTypeInt()) {
-//									ShowDetailsEvent toEvent = parseGeonaReferences(
-//											geoNaDataObject.getSourceLayerObject(), theFeature);
-//									applicationBus.fireEvent(toEvent);
-
 									fireOpenDetails(geoNaDataObject.getSourceLayerObject(), theFeature);
 								}
 							}
@@ -1130,6 +1339,9 @@ public class LayerManager {
 
 	}
 
+	/**
+	 * Fire go to layers.
+	 */
 	protected void fireGoToLayers() {
 		int zoomValue = (int) (OLMapManager.LAYER_DETAIL_MAX_RESOLUTION + 1);
 		olMap.setZoom(zoomValue);
@@ -1141,6 +1353,12 @@ public class LayerManager {
 		}
 	}
 
+	/**
+	 * Fire open details.
+	 *
+	 * @param layerObject the layer object
+	 * @param theFeature  the the feature
+	 */
 	protected void fireOpenDetails(LayerObject layerObject, FeatureRow theFeature) {
 		ShowDetailsEvent toEvent = parseGeonaReferences(layerObject, theFeature);
 		applicationBus.fireEvent(toEvent);

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/ShowDetailsEvent.java

@@ -183,11 +183,6 @@ public class ShowDetailsEvent extends GwtEvent<ShowDetailsEventHandler> {
 		return new GeoportalItemReferences(projectID, profileID, layerObjectType);
 	}
 
-	/**
-	 * To string.
-	 *
-	 * @return the string
-	 */
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
@@ -203,6 +198,10 @@ public class ShowDetailsEvent extends GwtEvent<ShowDetailsEventHandler> {
 		builder.append(projectID);
 		builder.append(", loadTimelineRelationships=");
 		builder.append(loadTimelineRelationships);
+		builder.append(", isEventFromTimeline=");
+		builder.append(isEventFromTimeline);
+		builder.append(", sourceEvent=");
+		builder.append(sourceEvent);
 		builder.append("]");
 		return builder.toString();
 	}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/ShowPopupOnCentroiEvent.java

@@ -1,81 +0,0 @@
-package org.gcube.portlets.user.geoportaldataviewer.client.events;
-
-import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
-
-import com.google.gwt.event.shared.GwtEvent;
-
-/**
- * The Class ShowDetailsEvent.
- *
- * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
- * 
- *         Jul 30, 2021
- */
-public class ShowPopupOnCentroiEvent extends GwtEvent<ShowPopupOnCentroiEventHandler> {
-	public static Type<ShowPopupOnCentroiEventHandler> TYPE = new Type<ShowPopupOnCentroiEventHandler>();
-	private String profileID;
-	private String projectID;
-	private GeoJSON spatialReference;
-
-	/**
-	 * Instantiates a new show details event.
-	 *
-	 * @param geonaItemType the geona item type
-	 * @param geonaMongoID  the geona mongo ID
-	 * @param itemName      the item name
-	 * @param featureRow    the feature row
-	 */
-	public ShowPopupOnCentroiEvent(String profileID, String projectID, GeoJSON spatialReference) {
-		this.profileID = profileID;
-		this.projectID = projectID;
-		this.spatialReference = spatialReference;
-
-	}
-
-	/**
-	 * Gets the associated type.
-	 *
-	 * @return the associated type
-	 */
-	@Override
-	public Type<ShowPopupOnCentroiEventHandler> getAssociatedType() {
-		return TYPE;
-	}
-
-	/**
-	 * Dispatch.
-	 *
-	 * @param handler the handler
-	 */
-	@Override
-	protected void dispatch(ShowPopupOnCentroiEventHandler handler) {
-		handler.onShowPopup(this);
-
-	}
-
-	public String getProfileID() {
-		return profileID;
-	}
-
-	public String getProjectID() {
-		return projectID;
-	}
-
-	public GeoJSON getSpatialReference() {
-		return spatialReference;
-	}
-
-	@Override
-	public String toString() {
-		StringBuilder builder = new StringBuilder();
-		builder.append("ShowPopupOnCentroiEvent [profileID=");
-		builder.append(profileID);
-		builder.append(", projectID=");
-		builder.append(projectID);
-		builder.append(", spatialReference=");
-		builder.append(spatialReference);
-		builder.append("]");
-		return builder.toString();
-	}
-
-}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/ShowPopupOnCentroidEvent.java

@@ -0,0 +1,122 @@
+package org.gcube.portlets.user.geoportaldataviewer.client.events;
+
+import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
+import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
+
+import com.google.gwt.event.shared.GwtEvent;
+
+/**
+ * The Class ShowPopupOnCentroidEvent.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Jan 12, 2023
+ */
+public class ShowPopupOnCentroidEvent extends GwtEvent<ShowPopupOnCentroidEventHandler> {
+	public static Type<ShowPopupOnCentroidEventHandler> TYPE = new Type<ShowPopupOnCentroidEventHandler>();
+	private String profileID;
+	private String projectID;
+	private GeoJSON spatialReference;
+	private ProjectView projectView;
+
+	/**
+	 * Instantiates a new show popup on centroid event.
+	 *
+	 * @param profileID        the profile ID
+	 * @param projectID        the project ID
+	 * @param spatialReference the spatial reference
+	 */
+	public ShowPopupOnCentroidEvent(String profileID, String projectID, GeoJSON spatialReference) {
+		this.profileID = profileID;
+		this.projectID = projectID;
+		this.spatialReference = spatialReference;
+
+	}
+
+	/**
+	 * Instantiates a new show popup on centroid event.
+	 *
+	 * @param projectView the project view
+	 */
+	public ShowPopupOnCentroidEvent(ProjectView projectView) {
+		this.projectView = projectView;
+	}
+
+	/**
+	 * Gets the associated type.
+	 *
+	 * @return the associated type
+	 */
+	@Override
+	public Type<ShowPopupOnCentroidEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	/**
+	 * Dispatch.
+	 *
+	 * @param handler the handler
+	 */
+	@Override
+	protected void dispatch(ShowPopupOnCentroidEventHandler handler) {
+		handler.onShowPopup(this);
+
+	}
+
+	/**
+	 * Gets the profile ID.
+	 *
+	 * @return the profile ID
+	 */
+	public String getProfileID() {
+		return profileID;
+	}
+
+	/**
+	 * Gets the project ID.
+	 *
+	 * @return the project ID
+	 */
+	public String getProjectID() {
+		return projectID;
+	}
+
+	/**
+	 * Gets the spatial reference.
+	 *
+	 * @return the spatial reference
+	 */
+	public GeoJSON getSpatialReference() {
+		return spatialReference;
+	}
+
+	/**
+	 * Gets the project view.
+	 *
+	 * @return the project view
+	 */
+	public ProjectView getProjectView() {
+		return projectView;
+	}
+
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("ShowPopupOnCentroidEvent [profileID=");
+		builder.append(profileID);
+		builder.append(", projectID=");
+		builder.append(projectID);
+		builder.append(", spatialReference=");
+		builder.append(spatialReference);
+		builder.append(", projectView=");
+		builder.append(projectView);
+		builder.append("]");
+		return builder.toString();
+	}
+
+}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/ShowPopupOnCentroidEventHandler.java

@@ -2,20 +2,19 @@ package org.gcube.portlets.user.geoportaldataviewer.client.events;
 
 import com.google.gwt.event.shared.EventHandler;
 
-
 /**
- * The Interface ShowPopupOnCentroiEventHandler.
+ * The Interface ShowPopupOnCentroidEventHandler.
  *
  * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
  * 
- * Dec 10, 2021
+ *         Jan 12, 2023
  */
-public interface ShowPopupOnCentroiEventHandler extends EventHandler {
+public interface ShowPopupOnCentroidEventHandler extends EventHandler {
 
 	/**
 	 * On show popup.
 	 *
 	 * @param showPopupOnCentroiEvent the show popup on centroi event
 	 */
-	void onShowPopup(ShowPopupOnCentroiEvent showPopupOnCentroiEvent);
+	void onShowPopup(ShowPopupOnCentroidEvent showPopupOnCentroiEvent);
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/relation/TimelineRelationPanel.java

@@ -3,12 +3,10 @@ package org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.relati
 import java.util.List;
 
 import org.gcube.application.geoportalcommon.shared.GeoportalItemReferences;
-import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
 import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerServiceAsync;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent.EVENT_SOURCE;
-import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroiEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.ProjectUtil;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.LoaderIcon;
@@ -130,7 +128,9 @@ public class TimelineRelationPanel extends Composite {
 	public void setTimelineContainerVisible(boolean bool) {
 		timelineContainer.setVisible(bool);
 	}
-
+	/*
+	 * Called when a project (box) is clicked into Timeline
+	 */
 	private void setSelectedProject(String theComposedProjectID) {
 		this.selectedTimelineProjectID = theComposedProjectID;
 		//selectedTimelineProjectID is the couple ProfileID,ProjectID
@@ -149,26 +149,6 @@ public class TimelineRelationPanel extends Composite {
 		GWT.log("fireEvent: " + showDetailsEvent);
 
 		applicationBus.fireEvent(showDetailsEvent);
-
-		GeoportalDataViewerServiceAsync.Util.getInstance().getSpatialReference(thePofileID, theProjectID,
-				new AsyncCallback<GeoJSON>() {
-
-					@Override
-					public void onFailure(Throwable caught) {
-						// TODO Auto-generated method stub
-
-					}
-
-					@Override
-					public void onSuccess(GeoJSON spatialReference) {
-						if (spatialReference != null) {
-							applicationBus.fireEvent(
-									new ShowPopupOnCentroiEvent(thePofileID, theProjectID, spatialReference));
-						}
-
-					}
-				});
-
 	}
 
 	public String getSelectedProjectID() {

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/search/SearchFacilityUI.java

@@ -20,7 +20,6 @@ import org.gcube.portlets.user.geoportaldataviewer.client.events.ClosedViewDetai
 import org.gcube.portlets.user.geoportaldataviewer.client.events.SearchPerformedEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent.EVENT_SOURCE;
-import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowPopupOnCentroiEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.LoaderIcon;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.StringUtil;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ResultSetPaginatedDataIDs;
@@ -358,8 +357,8 @@ public class SearchFacilityUI extends Composite {
 									// here
 									appManagerBus.fireEvent(new ClosedViewDetailsEvent());
 									appManagerBus.fireEvent(new ShowDetailsEvent(gir, null, true, true, EVENT_SOURCE.LOCATE_SEARCHED));
-									appManagerBus.fireEvent(new ShowPopupOnCentroiEvent(profileID,
-											resultDoc.getProjectID(), resultDoc.getSpatialReference()));
+//									appManagerBus.fireEvent(new ShowPopupOnCentroidEvent(profileID,
+//											resultDoc.getProjectID(), resultDoc.getSpatialReference()));
 
 								}
 							});