managed the init

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

@@ -2,13 +2,19 @@ package org.gcube.portlets.user.geoportaldataviewer.client;
 
 import java.util.Iterator;
 
+import org.gcube.portlets.user.geoportaldataviewer.client.events.AddedLayerToMapEvent;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.AddedLayerToMapEventHandler;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.QueryDataEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEventHandler;
+import org.gcube.portlets.user.geoportaldataviewer.client.gis.MapUtils;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.GeonaDataViewMainPanel;
 import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaDataViewerProfile;
 import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaItemRef;
+import org.gcube.portlets.user.geoportaldataviewer.shared.gis.GeoQuery;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerItem;
 import org.gcube.portlets.user.geoportaldataviewer.shared.products.ConcessioneDV;
+import org.gcube.portlets.user.geoportaldataviewer.shared.products.model.RecordDV;
 
 import com.google.gwt.core.client.EntryPoint;
 import com.google.gwt.core.client.GWT;
@@ -21,6 +27,8 @@ import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.RootPanel;
 
+import ol.Coordinate;
+
 /**
  * Entry point classes define <code>onModuleLoad()</code>.
  *
@@ -50,10 +58,10 @@ public class GeoportalDataViewer implements EntryPoint {
 	/** The param layer title. */
 	private String paramLayerTitle;
 	
-	private HandlerManager eventBus = new HandlerManager("");
+	private HandlerManager applicationBus = new HandlerManager("");
 	
 	/** The layer manager. */
-	private LayerManager layerManager = new LayerManager(eventBus);
+	private LayerManager layerManager = new LayerManager(applicationBus);
 
 	private String paramGeonaItemID;
 	
@@ -61,6 +69,7 @@ public class GeoportalDataViewer implements EntryPoint {
 	
 	private OLMapManager olMapMng = null;
 	
+	
 	//https://data.d4science.org/gis-viewer-app/?wmsrequest=https%3A%2F%2Fgeona-proto.d4science.org%2Fgeoserver%2Fconcessioni_conf%2Fwms%3Fservice%3DWMS%26version%3D1.1.0%26request%3DGetMap%26layers%3Dconcessioni_conf%3Acentroids_concessioni%26styles%3D%26bbox%3D8.476%2C39.179%2C17.391%2C45.772%26width%3D768%26height%3D567%26srs%3DEPSG%3A4326%26format%3Dapplication%2Fopenlayers&zoom=6&centermap=12.45%2C42.98
 
 	/**
@@ -68,7 +77,7 @@ public class GeoportalDataViewer implements EntryPoint {
 	 */
 	public void onModuleLoad() {
 
-		mainPanel = new GeonaDataViewMainPanel(eventBus, getClientHeight());
+		mainPanel = new GeonaDataViewMainPanel(applicationBus, getClientHeight());
 
 		RootPanel.get(APP_DIV).add(mainPanel);
 
@@ -77,7 +86,7 @@ public class GeoportalDataViewer implements EntryPoint {
 			@Override
 			public void execute() {
 
-				olMapMng = new OLMapManager(mainPanel.getMapPanel().getElement().getId(),layerManager.getEventBus());
+				olMapMng = new OLMapManager(mainPanel.getMapPanel().getElement().getId(),layerManager.getLayerManagerBus());
 				layerManager.setOlMap(olMapMng.getOLOSMMap());
 				mainPanel.setMap(olMapMng.getOLOSMMap());
 				updateSize();
@@ -150,7 +159,7 @@ public class GeoportalDataViewer implements EntryPoint {
 								return;
 							}
 							GeoNaItemRef gir = new GeoNaItemRef(new Long(paramGeonaItemID), paramGeonaItemType);
-							eventBus.fireEvent(new ShowDetailsEvent(gir, null, null));
+							applicationBus.fireEvent(new ShowDetailsEvent(gir, null, null));
 						}
 						
 					}
@@ -185,7 +194,7 @@ public class GeoportalDataViewer implements EntryPoint {
 	 */
 	private void bindEvents() {
 
-		eventBus.addHandler(ShowDetailsEvent.TYPE, new ShowDetailsEventHandler() {
+		applicationBus.addHandler(ShowDetailsEvent.TYPE, new ShowDetailsEventHandler() {
 			
 			@Override
 			public void onShowDetails(ShowDetailsEvent showDetailsEvent) {
@@ -198,41 +207,58 @@ public class GeoportalDataViewer implements EntryPoint {
 					return;
 				}
 				
-				String tabName = showDetailsEvent.getItemName()==null?"Dettagli Prodotto":showDetailsEvent.getItemName();
+				//TODO
-				
-//				boolean found = mainPanel.selectTabForProductId(id);
 				boolean found = false;
 				GWT.log("Product with id: "+id+" found? "+found);
 				
 				if(!found) {
 					
 					if(showDetailsEvent.getGeonaItemType().equalsIgnoreCase("Concessione")) {
-				
+
-						//final Tab theTab = mainPanel.addAsTab(tabName, true, null);
 						GeoportalDataViewerServiceAsync.Util.getInstance().getConcessioneForId(id, new AsyncCallback<ConcessioneDV>() {
 	
 							@Override
 							public void onFailure(Throwable caught) {
 								Window.alert(caught.getMessage());
-//								theTab.clear();
+								mainPanel.hidePanelDetails();
-//								theTab.setIcon(IconType.WARNING_SIGN);
-//								theTab.add(new HTML(caught.getMessage()));
 								
 							}
 	
 							@Override
 							public void onSuccess(ConcessioneDV concessioneDV) {
 								GWT.log("Showing: "+concessioneDV);
-								//mainPanel.renderProductIntoTab(theTab, concessioneDV, showDetailsEvent.getGeonaItemRef());
 								mainPanel.showAsDetails(concessioneDV, showDetailsEvent.getGeonaItemRef());
 							}
 						});
+						
+						
 					}
 				}
 			}
 			
 		});
 		
+		applicationBus.addHandler(AddedLayerToMapEvent.TYPE, new AddedLayerToMapEventHandler() {
+			
+			@Override
+			public void onLayerRendered(AddedLayerToMapEvent addedLayerToMapEvent) {
+				GWT.log("Fired AddedLayerToMapEvent "+addedLayerToMapEvent.getLayerItem());
+				if(paramGeonaItemID!=null && mainPanel.getDisplyedRecord()!=null) {
+					RecordDV record = mainPanel.getDisplyedRecord();
+					GWT.log("record instanceof ConcessioneDV: " +(record instanceof ConcessioneDV));
+					if(record instanceof ConcessioneDV) {
+						ConcessioneDV concessioneDV = (ConcessioneDV) record;
+						Double x = concessioneDV.getCentroidLong();
+						Double y = concessioneDV.getCentroidLat();
+						Coordinate transfCoord = MapUtils.transformCoordiante(new Coordinate(x, y), GeoportalDataViewerConstants.EPSG_4326, GeoportalDataViewerConstants.EPSG_3857);
+						GeoQuery select = olMapMng.toDataPointQuery(transfCoord);
+						layerManager.getLayerManagerBus().fireEvent(new QueryDataEvent(select, transfCoord));
+					}
+				}
+				
+			}
+		});
+		
 	}
 
 }

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

@@ -9,6 +9,8 @@ import java.util.List;
 import java.util.Map;
 
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.LayerType;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.AddedLayerToMapEvent;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.AddedLayerToMapEventHandler;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.QueryDataEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.QueryDataEventHandler;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
@@ -62,7 +64,7 @@ public class LayerManager {
 
 	private List<LayerObject> layerObjects = new ArrayList<LayerObject>();
 	
-	private HandlerManager eventBus = new HandlerManager("");
+	private HandlerManager layerManagerBus = new HandlerManager("");
 
 	private HandlerManager applicationBus;
 
@@ -82,7 +84,7 @@ public class LayerManager {
 	 */
 	private void bindEvents() {
 		
-		eventBus.addHandler(QueryDataEvent.TYPE, new QueryDataEventHandler() {
+		layerManagerBus.addHandler(QueryDataEvent.TYPE, new QueryDataEventHandler() {
 			
 			@Override
 			public void onQueryInteraction(final QueryDataEvent queryEvent) {
@@ -308,6 +310,16 @@ public class LayerManager {
 				}
 			}
 		});
+		
+		layerManagerBus.addHandler(AddedLayerToMapEvent.TYPE, new AddedLayerToMapEventHandler() {
+			
+			@Override
+			public void onLayerRendered(AddedLayerToMapEvent addedLayerToMapEvent) {
+				GWT.log("Fired into layerManagerBus");
+				applicationBus.fireEvent(addedLayerToMapEvent);
+			}
+		});
+		
 	}
 	
 	
@@ -373,7 +385,7 @@ public class LayerManager {
 				lo.setLayerItem(layerItem);
 				lo.setItemType(geonaItemType);
 				layerObjects.add(lo);
-				olMap.addWMSLayer(layerItem.getMapServerHost(), layerItem.getName());
+				olMap.addWMSLayer(layerItem);
 			}
 		});
 	}
@@ -476,14 +488,9 @@ public class LayerManager {
 	public void setOlMap(OpenLayerOSM olMap) {
 		this.olMap = olMap;
 	}
-	
+
-	/**
+	public HandlerManager getLayerManagerBus() {
-	 * Gets the event bus.
+		return layerManagerBus;
-	 *
-	 * @return the event bus
-	 */
-	public HandlerManager getEventBus() {
-		return eventBus;
 	}
 
 }

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

@@ -18,7 +18,7 @@ import ol.OLFactory;
 public class OLMapManager {
 
 	private String targetId;
-	private HandlerManager eventBus;
+	private HandlerManager layerManagerBus;
 	private OpenLayerOSM olMap;
 	private ol.Extent dragStartExtent = null;
 	private Double zoomStart = null;
@@ -26,15 +26,15 @@ public class OLMapManager {
 	private ol.Extent dragEndExtent = null;
 	private static final int QUERY_MIN_ZOOM_LEVEL = 13;
 
-	public OLMapManager(String targetId, HandlerManager eventBus) {
+	public OLMapManager(String targetId, HandlerManager layerManagerBus) {
 		this.targetId = targetId;
-		this.eventBus = eventBus;
+		this.layerManagerBus = layerManagerBus;
 		instanceOLMap();
 	}
 
 	public void instanceOLMap() {
 
-		olMap = new OpenLayerOSM(targetId, eventBus) {
+		olMap = new OpenLayerOSM(targetId, layerManagerBus) {
 
 			@Override
 			public void clickListener(MapBrowserEvent event) {
@@ -44,7 +44,7 @@ public class OLMapManager {
 				
 				if (olMap.isQueryPointActive()) {
 					GeoQuery select = toDataPointQuery(coordinate);
-					eventBus.fireEvent(new QueryDataEvent(select, coordinate));
+					layerManagerBus.fireEvent(new QueryDataEvent(select, coordinate));
 
 				}
 
@@ -117,7 +117,7 @@ public class OLMapManager {
 	 * @param coordinate the coordinate
 	 * @return the geo query
 	 */
-	private GeoQuery toDataPointQuery(Coordinate coordinate) {
+	public GeoQuery toDataPointQuery(Coordinate coordinate) {
 
 		double lon = coordinate.getX();
 		double lat = coordinate.getY();
@@ -166,12 +166,12 @@ public class OLMapManager {
 			GWT.log("the distance is: " + dist);
 			if (dist > 5000 || startExt.containsExtent(endExt)) {
 				GeoQuery select = toDataBoxQuery(dragEndExtent);
-				eventBus.fireEvent(new QueryDataEvent(select, endExt.getCenter()));
+				layerManagerBus.fireEvent(new QueryDataEvent(select, endExt.getCenter()));
 			}
 		}
 		else if(zoomStart!=null && zoomEnd!=null) {
 			
-			if(zoomEnd<QUERY_MIN_ZOOM_LEVEL & !olMap.isQueryPointActive()) {
+			if(zoomEnd<QUERY_MIN_ZOOM_LEVEL && !olMap.isQueryPointActive()) {
 				olMap.hidePopup();
 			}
 		}

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

@@ -0,0 +1,60 @@
+package org.gcube.portlets.user.geoportaldataviewer.client.events;
+
+import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerItem;
+
+import com.google.gwt.event.shared.GwtEvent;
+
+
+
+/**
+ * The Class AddedLayerToMapEvent.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+ * 
+ * Nov 18, 2020
+ */
+public class AddedLayerToMapEvent extends GwtEvent<AddedLayerToMapEventHandler> {
+	public static Type<AddedLayerToMapEventHandler> TYPE = new Type<AddedLayerToMapEventHandler>();
+	private LayerItem layerItem;
+
+	/**
+	 * Instantiates a new added layer to map event.
+	 *
+	 * @param layerItem the layer item
+	 */
+	public AddedLayerToMapEvent(LayerItem layerItem) {
+		this.layerItem = layerItem;
+	}
+
+	/**
+	 * Gets the associated type.
+	 *
+	 * @return the associated type
+	 */
+	@Override
+	public Type<AddedLayerToMapEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	/**
+	 * Dispatch.
+	 *
+	 * @param handler the handler
+	 */
+	@Override
+	protected void dispatch(AddedLayerToMapEventHandler handler) {
+		handler.onLayerRendered(this);
+
+	}
+	
+	/**
+	 * Gets the layer item.
+	 *
+	 * @return the layer item
+	 */
+	public LayerItem getLayerItem() {
+		return layerItem;
+	}
+	
+
+}

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

@@ -0,0 +1,20 @@
+package org.gcube.portlets.user.geoportaldataviewer.client.events;
+
+import com.google.gwt.event.shared.EventHandler;
+
+
+/**
+ * The Interface AddedLayerToMapEventHandler.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+ * 
+ * Nov 18, 2020
+ */
+public interface AddedLayerToMapEventHandler extends EventHandler {
+	/**
+	 * On layer rendered.
+	 *
+	 * @param addedLayerToMapEvent the added layer to map event
+	 */
+	void onLayerRendered(AddedLayerToMapEvent addedLayerToMapEvent);
+}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/gis/OpenLayerOSM.java

@@ -1,6 +1,8 @@
 package org.gcube.portlets.user.geoportaldataviewer.client.gis;
 
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants;
+import org.gcube.portlets.user.geoportaldataviewer.client.events.AddedLayerToMapEvent;
+import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerItem;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.dom.client.Style.Visibility;
@@ -268,19 +270,19 @@ public abstract class OpenLayerOSM {
 
 	}-*/;
 
+	
 	/**
 	 * Adds the WMS layer.
 	 *
-	 * @param mapServerHost the map server host
+	 * @param layerItem the layer item
-	 * @param layerName the layer name
 	 */
-	public void addWMSLayer(String mapServerHost, String layerName) {
+	public void addWMSLayer(LayerItem layerItem) {
 		
 		ImageWmsParams imageWMSParams = OLFactory.createOptions();
-		imageWMSParams.setLayers(layerName);
+		imageWMSParams.setLayers(layerItem.getName());
 
 		ImageWmsOptions imageWMSOptions = OLFactory.createOptions();
-		imageWMSOptions.setUrl(mapServerHost);
+		imageWMSOptions.setUrl(layerItem.getMapServerHost());
 		imageWMSOptions.setParams(imageWMSParams);
 		//imageWMSOptions.setRatio(1.5f);
 
@@ -294,8 +296,39 @@ public abstract class OpenLayerOSM {
 		//visibleLayerItems 
 		
 		map.addLayer(wmsLayer);
+		GWT.log("Fired the event Added Layer");
+		eventBus.fireEvent(new AddedLayerToMapEvent(layerItem));
+		
 	}
 	
+//	/**
+//	 * Adds the WMS layer.
+//	 *
+//	 * @param mapServerHost the map server host
+//	 * @param layerName the layer name
+//	 */
+//	public void addWMSLayer(String mapServerHost, String layerName) {
+//		
+//		ImageWmsParams imageWMSParams = OLFactory.createOptions();
+//		imageWMSParams.setLayers(layerName);
+//
+//		ImageWmsOptions imageWMSOptions = OLFactory.createOptions();
+//		imageWMSOptions.setUrl(mapServerHost);
+//		imageWMSOptions.setParams(imageWMSParams);
+//		//imageWMSOptions.setRatio(1.5f);
+//
+//		ImageWms imageWMSSource = new ImageWms(imageWMSOptions);
+//
+//		LayerOptions layerOptions = OLFactory.createOptions();
+//		layerOptions.setSource(imageWMSSource);
+//
+//		Image wmsLayer = new Image(layerOptions);
+//		
+//		//visibleLayerItems 
+//		
+//		map.addLayer(wmsLayer);
+//	}
+	
 	
 	/**
 	 * Adds the point vector source.
@@ -475,8 +508,7 @@ public abstract class OpenLayerOSM {
 
 	public boolean mapInstancied() {
 		return this.map!=null;
-	}
+	}	
-	
 
 }
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/DetailsPanel.java

@@ -3,6 +3,7 @@ package org.gcube.portlets.user.geoportaldataviewer.client.ui;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.products.concessioni.ConcessioneView;
 import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaItemRef;
 import org.gcube.portlets.user.geoportaldataviewer.shared.products.ConcessioneDV;
+import org.gcube.portlets.user.geoportaldataviewer.shared.products.model.RecordDV;
 
 import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.constants.ButtonType;
@@ -28,6 +29,8 @@ public class DetailsPanel extends Composite {
 	
 	@UiField
 	HTMLPanel detailsHTMLPanel;
+	
+	private RecordDV displayedRecord = null;
 
 	interface DetailsPanelUiBinder extends UiBinder<Widget, DetailsPanel> {
 	}
@@ -42,7 +45,7 @@ public class DetailsPanel extends Composite {
 			
 			@Override
 			public void onClick(ClickEvent event) {
-				showPanelDetails(false);
+				hidePanelDetails();
 			}
 		});
 		
@@ -50,16 +53,27 @@ public class DetailsPanel extends Composite {
 
 	
 	public void showDetailsFor(ConcessioneDV cdv, GeoNaItemRef geonaItemRef) {
+		this.displayedRecord = cdv;
 		datailsContainerPanel.clear();
 		if(detailsHTMLPanel.getParent()!=null)
 			detailsHTMLPanel.getParent().getElement().setScrollTop(0);
 		
 		datailsContainerPanel.add(new ConcessioneView(geonaItemRef, cdv));
-		showPanelDetails(true);
+		showPanelDetails();
 	}
 	
-	private void showPanelDetails(boolean visible) {
+	private void showPanelDetails() {
-		detailsHTMLPanel.setVisible(visible);
+		detailsHTMLPanel.setVisible(true);
+	}
+	
+	public void hidePanelDetails() {
+		this.displayedRecord = null;
+		datailsContainerPanel.clear();
+		detailsHTMLPanel.setVisible(false);
+	}
+	
+	public RecordDV getDisplayedRecord() {
+		return displayedRecord;
 	}
 
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/GeonaDataViewMainPanel.java

@@ -1,17 +1,12 @@
 package org.gcube.portlets.user.geoportaldataviewer.client.ui;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.OpenLayerOSM;
 import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaItemRef;
 import org.gcube.portlets.user.geoportaldataviewer.shared.products.ConcessioneDV;
+import org.gcube.portlets.user.geoportaldataviewer.shared.products.model.RecordDV;
 
 import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.NavLink;
-import com.github.gwtbootstrap.client.ui.Tab;
 import com.github.gwtbootstrap.client.ui.constants.IconType;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.dom.client.ClickEvent;
@@ -49,21 +44,14 @@ public class GeonaDataViewMainPanel extends Composite {
 	@UiField
 	Button removeQuery;
 	
-//	@UiField
-//	TabPanel mainTabPanel;
-	
 	@UiField
 	DetailsPanel detailsPanel;
-	
-	private List<Tab> listTabs = new ArrayList<Tab>();
 
 	private MapPanel mapPanel;
 
 	private OpenLayerOSM map;
 
 	private HandlerManager eventBus;
-	
-	private Map<Long, Tab> mapProducts = new HashMap<Long, Tab>();
 
 	public GeonaDataViewMainPanel(HandlerManager eventBus, int mapHeight) {
 		initWidget(uiBinder.createAndBindUi(this));
@@ -104,8 +92,6 @@ public class GeonaDataViewMainPanel extends Composite {
 					map.addPointVectorSource();
 				}
 				removeQuery.setVisible(true);
-				//dataBoxSelection.setActive(false);
-				//dataBoxSelection.getElement().removeClassName("active");
 			}
 		});
 
@@ -119,8 +105,6 @@ public class GeonaDataViewMainPanel extends Composite {
 					map.addExtentInteraction();
 				}
 				removeQuery.setVisible(true);
-				//dataPointSelection.setActive(false);
-				//dataPointSelection.getElement().removeClassName("active");
 			}
 		});
 		
@@ -134,96 +118,19 @@ public class GeonaDataViewMainPanel extends Composite {
 		});
 
 	}
-	
-//	public void renderProductIntoTab(Tab tab, ConcessioneDV cdv, GeoNaItemRef geonaItemRef) {
-//		tab.clear();
-//		tab.setHeading(cdv.getNome());
-//		tab.add(new ConcessioneView(geonaItemRef, cdv));
-//		mapProducts.put(cdv.getId(), tab);
-//		selectTabForProductId(cdv.getId());
-//	}
-	
-//	public boolean selectTabForProductId(long productId) {
-//		
-//		Tab product = mapProducts.get(productId);
-//		if(product!=null) {
-//			selectTab(product);
-//			//found
-//			return true;
-//		}
-//		//not found
-//		return false;
-//		
-//	}
-	
-//	/**
-//	 * Adds the as tab.
-//	 *
-//	 * @param tabTitle the tab title
-//	 * @param tabDescr the tab descr
-//	 * @param spinner the spinner
-//	 * @param w the w
-//	 * @return the tab
-//	 */
-//	public Tab addAsTab(String tabTitle, boolean spinner, Widget w){
-//
-////		field_create_analytics_request.setActive(false);
-//
-//		Tab tab = new Tab();
-//		mainTabPanel.add(tab);
-//		
-//		if(spinner) {
-//			LoaderIcon loader = new LoaderIcon("Loading...");
-//			tab.add(loader);
-//		}
-//
-//		tab.addClickHandler(new ClickHandler() {
-//
-//			@Override
-//			public void onClick(ClickEvent event) {
-//
-//			}
-//		});
-//		
-//		//tab.setActive(true);
-//		tab.setHeading(tabTitle);
-//		listTabs.add(tab);
-//
-//		if(w!=null)
-//			tab.add(w);
-//		
-//		Scheduler.get().scheduleDeferred(new ScheduledCommand() {
-//			
-//			@Override
-//			public void execute() {
-//				selectTab(tab);
-//				
-//			}
-//		});
-//		
-//		return tab;
-//
-////		tab.setActive(true);
-//	}
-
-	
-//	private void selectTab(Tab theTab) {
-//		int i = 1;
-//		for (Tab tab : listTabs) {
-//			GWT.log("Selecting "+tab);
-//			tab.setActive(false);
-//			if(tab.equals(theTab)) {
-//				GWT.log("Tab selected "+tab);
-//				mainTabPanel.selectTab(i);
-//			}
-//			i++;
-//		}
-//
-//	}
 
 	public void showAsDetails(ConcessioneDV concessioneDV, GeoNaItemRef geonaItemRef) {
 		detailsPanel.showDetailsFor(concessioneDV, geonaItemRef);
 		
 	}
+	
+	public void hidePanelDetails() {
+		detailsPanel.hidePanelDetails();
+		
+	}
+	
+	public RecordDV getDisplyedRecord() {
+		return detailsPanel.getDisplayedRecord();
+	}
 
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/products/concessioni/ConcessioneView.ui.xml

@@ -16,13 +16,18 @@
 		right: 20px;
 		position: absolute;
 	}
+	
+	.margin-bottom-10 {
+		margin-bottom: 10px;
+	}
 	</ui:style>
 	<g:HTMLPanel ui:field="pageViewDetails">
-<!-- 		<g:HTMLPanel ui:field="sharePanel" -->
+		<!-- <g:HTMLPanel ui:field="sharePanel" -->
-<!-- 			addStyleNames="{style.align-to-right}"> -->
+		<!-- addStyleNames="{style.align-to-right}"> -->
-<!-- 		</g:HTMLPanel> -->
+		<!-- </g:HTMLPanel> -->
 		<b:PageHeader ui:field="titolo"></b:PageHeader>
-		<g:HorizontalPanel>
+		<g:HorizontalPanel
+			addStyleNames="{style.margin-bottom-10}">
 			<b:Button ui:field="shareButton">Share</b:Button>
 			<b:Button ui:field="openButton">Open</b:Button>
 		</g:HorizontalPanel>

src/main/webapp/GeoportalDataViewer.css

@@ -171,7 +171,7 @@ body {
 	/*margin-top: 30px;*/
 	padding-left: 5px;
 	overflow-y: auto;
-	transition: width 0.2s;
+	transition: width 0.5s;
 	z-index: 1000;
 }