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geoportal-data-viewer-app
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#23819 Enhancement implemented #6

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francesco.mangiacrapa merged 1 commits from feature_23819 into master 2022-09-06 15:16:39 +02:00
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3 changed files with 129 additions and 79 deletions
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6
CHANGELOG.md
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@ -4,6 +4,12 @@
All notable changes to this project will be documented in this file.
This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [v2.4.0-SNAPSHOT] - 2022-09-07
#### Enhancement
- [#23819] Adding layers to principal map belonging to more centroids with the same spatial position
## [v2.3.1] - 2022-08-29
#### Bug fixed

2
pom.xml
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@ -14,7 +14,7 @@
<groupId>org.gcube.portlets.user</groupId>
<artifactId>geoportal-data-viewer-app</artifactId>
<packaging>war</packaging>
<version>2.3.1</version>
<version>2.4.0-SNAPSHOT</version>
<name>GeoPortal Data Viewer App</name>
<description>The GeoPortal Data Viewer App is an application to access, discovery and navigate the GeoNa products by a Web-Map Interface</description>

126
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/LayerManager.java
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@ -203,46 +203,70 @@ public class LayerManager {
if (listGeonaDataObjects == null || listGeonaDataObjects.isEmpty())
return;
FeatureRow feature = null;
List<FeatureRow> theFeatures = null;
MapEventType sourceEvent = queryEvent.getSourceMapEventType();
// TODO SWTCH FOR EARCH ITEM TYPE
for (GeoNaSpatialQueryResult geoNaDataObject : listGeonaDataObjects) {
GWT.log("GeoNaDataObject: " + geoNaDataObject);
List<FeatureRow> features = geoNaDataObject.getFeatures();
LayerItem layerItem = geoNaDataObject.getSourceLayerObject().getLayerItem();
GWT.log(" features: " + features);
GWT.log(" layerItem: " + layerItem);
GWT.log("GeoNaDataObject Source layer item name: "
+ geoNaDataObject.getSourceLayerObject().getLayerItem().getName());
GWT.log("GeoNaDataObject Source layer item name: " + layerItem.getName());
HashMap<String, List<FeatureRow>> listUniqueProducts = new HashMap<String, List<FeatureRow>>();
// Clustering features for productId
if (features != null && features.size() > 0) {
String theProductId = null;
for (FeatureRow fRow : features) {
List<String> productIdLst = fRow.getMapProperties().get("product_id");
if (productIdLst != null) {
theProductId = productIdLst.get(0);
if (theProductId != null) {
List<FeatureRow> listFeatures = listUniqueProducts
.get(theProductId);
if (listFeatures == null) {
listFeatures = new ArrayList<FeatureRow>();
}
listFeatures.add(fRow);
listUniqueProducts.put(theProductId, listFeatures);
}
}
}
}
GWT.log("listUniqueProducts keyset: " + listUniqueProducts.keySet());
// USING ONLY THE FIRST FEATURE IN THE LIST
if (features != null && features.size() > 0) {
String theProductId = null;
// I need to show exactly the feature with produc_id == recordId
if (mongoItemId != null) {
for (FeatureRow fRow : features) {
List<String> productIdLst = fRow.getMapProperties()
.get("product_id");
theProductId = productIdLst.get(0);
try {
// long productId = Long.parseLong(thePID);
if (theProductId == mongoItemId) {
feature = fRow;
GWT.log("Found recorId == product_id with id: "
+ theProductId);
break;
}
} catch (Exception e) {
// TODO: handle exception
}
GWT.log("MongoItemId is not null: " + mongoItemId);
// Searching mongoItemId in the list of product
theFeatures = listUniqueProducts.get(mongoItemId);
GWT.log("Loaded mongoItemId == product_id with id: " + mongoItemId
+ ", the features are: " + theFeatures);
// the recordId/mongoItemId to show has been passed but not found into
// list of
// FeatureRow
if (theFeatures == null || theFeatures.isEmpty()) {
return;
}
}
// If mongoItemId not passed, I'm using the first feature returned
// If mongoItemId not passed
if (mongoItemId == null) {
feature = features.get(0);
List<String> productIdLst = feature.getMapProperties()
.get("product_id");
if (productIdLst == null) {
GWT.log("MongoItemId is null");
// Checking if the features returned belonging to detail layers (not
// centroids).
if (listUniqueProducts.isEmpty()) {
// in this case the feature/s returned is/are a (detail) layer/s
// belonging
// to a record/concessione (not centroid layer),
@ -257,26 +281,40 @@ public class LayerManager {
}
return;
}
theProductId = productIdLst.get(0);
} else {
// the recordId to show has been passed but not found into list of
// FeatureRow
if (feature == null) {
return;
}
// The features of the first centroid layer selected
if (theFeatures == null || theFeatures.size() == 0) {
for (String theProductId : listUniqueProducts.keySet()) {
theFeatures = listUniqueProducts.get(theProductId);
if (theFeatures.size() > 0)
break;
}
}
GWT.log("the product id is: " + theProductId);
// Displaying popup info for centroid layer
// Displaying popup info for centroid layer passing the first feature
if (sourceEvent.equals(MapEventType.MOUSE_CLICK)
|| sourceEvent.equals(MapEventType.ADDED_CENTROID_LAYER_TO_MAP)) {
showPopupInfoForCentroidLayer(geoNaDataObject, feature,
GWT.log("Source event is: " + MapEventType.MOUSE_CLICK + ", or "
+ MapEventType.ADDED_CENTROID_LAYER_TO_MAP);
// Displaying popup info for centroid layer passing the first feature
showPopupInfoForCentroidLayer(geoNaDataObject, theFeatures.get(0),
queryEvent.getQueryClickExtent().getCenter());
}
// retrieving and showing WMS layers of a concessione if the ZOOM level is >
// QUERY_MIN_ZOOM_LEVEL
if (olMap.getCurrentZoomLevel() > OLMapManager.QUERY_MIN_ZOOM_LEVEL) {
GWT.log("Current zoom level is less than QUERY_MIN_ZOOM_LEVEL, Loading all layers of any product");
for (String theProductId : listUniqueProducts.keySet()) {
GWT.log("Loading layers of theProductId: " + theProductId);
// retrieving and showing WMS layers of a concessione if the ZOOM
// level
// is >
// QUERY_MIN_ZOOM_LEVEL
GeoportalDataViewerServiceAsync.Util.getInstance().getLayersForId(
"concessione", theProductId,
new AsyncCallback<List<LayerConcessioneDV>>() {
@ -291,10 +329,12 @@ public class LayerManager {
public void onSuccess(List<LayerConcessioneDV> result) {
for (LayerConcessioneDV layer : result) {
GWT.log("Adding layer: " + layer.getLayerName());
GWT.log("Adding layer: "
+ layer.getLayerName());
addLayer("concessione", layer.getLayerName(),
layer.getLayerName(), layer.getWmsLink(),
false, false, layer.getLayerUUID(), true,
layer.getLayerName(),
layer.getWmsLink(), false, false,
layer.getLayerUUID(), true,
OLMapManager.LAYER_DETAIL_MIN_RESOLUTION,
OLMapManager.LAYER_DETAIL_MAX_RESOLUTION,
layer.getRefersTo());
@ -302,6 +342,7 @@ public class LayerManager {
}
});
}
} else {
// removing all WMS detail layers if the ZOOM level is <
// QUERY_MIN_ZOOM_LEVEL
@ -624,7 +665,9 @@ public class LayerManager {
String nomeConcessione = lo.getSourceConcessione().getNome();
if (prevConcessioneName.compareTo(nomeConcessione) != 0) {
String concessioneIntro = nomeConcessione.length()>100? StringUtil.ellipsize(nomeConcessione, 100):nomeConcessione;
String concessioneIntro = nomeConcessione.length() > 100
? StringUtil.ellipsize(nomeConcessione, 100)
: nomeConcessione;
Heading heading = new Heading(4, concessioneIntro);
heading.setTitle(nomeConcessione);
heading.getElement().getStyle().setMarginBottom(10, Unit.PX);
@ -651,7 +694,8 @@ public class LayerManager {
@Override
public void onBrowserEvent(Event event) {
if (Event.ONCLICK == event.getTypeInt()) {
applicationBus.fireEvent(new ShowDetailsEvent("concessione", lo.getSourceConcessione().getItemId(), nomeConcessione, null));
applicationBus.fireEvent(new ShowDetailsEvent("concessione",
lo.getSourceConcessione().getItemId(), nomeConcessione, null));
}
}
@ -724,7 +768,6 @@ public class LayerManager {
}
}
olMap.showPopup(scrollPanel.toString(), queryClick.getCenter());
}
@ -898,6 +941,7 @@ public class LayerManager {
}
});
}
});
}