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geoportal-data-viewer-app
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Remove collection from Map, implemented.

This commit is contained in:
Francesco Mangiacrapa 2022-10-27 17:40:04 +02:00
parent 941805a596
commit 819032fb13
5 changed files with 94 additions and 72 deletions
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47
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java
View File

@ -302,43 +302,30 @@ public class GeoportalDataViewer implements EntryPoint {
IndexLayerDV layer = toOpen.getIndexes().get(0);
// Open Index Layer
layerManager.addIndexLayer(layer, toOpen.getUcd().getProfileID(), null);
layerManager.addIndexLayer(layer, toOpen.getUcd().getProfileID());
}
}
});
applicationBus.addHandler(CloseCollectionEvent.TYPE, new CloseCollectionEventHandler() {
});
@Override
public void onCloseCollection(CloseCollectionEvent closeCollectionEvent) {
// applicationBus.addHandler(OpenCollectionEvent.TYPE, openCollectionEvent -> {
// GWT.log("Fired event: " + openCollectionEvent);
// // Check if ID is available
// String collId = openCollectionEvent.getCollectionId();
// ViewerConfiguration theConfig = GeoportalDataViewer.getStatus().getViewerConfig();
//
// Set<String> ucdIds = theConfig.getAvailableCollections().keySet();
//
// if (!ucdIds.contains(collId)) {
// GWT.log("!! Collection " + collId + " is not available");
// Window.alert("Collection " + collId + " is not found.");
// } else {
// GCubeCollection toOpen = theConfig.getAvailableCollections().get(collId);
//
// // Check if indexes is empty
// if (toOpen.getIndexes() == null || toOpen.getIndexes().isEmpty()) {
// GWT.log("Unexpected empty indexes in collection " + toOpen);
// Window.alert("Cannot open collection index layer for " + toOpen.getUcd().getName() + ".");
// }
// // TODO Get Default Index Layer
// // For now we just take the first - only 1 is expected
// IndexLayerDV layer = toOpen.getIndexes().get(0);
// // Open Index Layer
//
// layerManager.addIndexLayer(layer);
//
// }
// });
String collId = closeCollectionEvent.getCollectionId();
if (collId != null) {
ViewerConfiguration theConfig = GeoportalDataViewer.getStatus().getViewerConfig();
GCubeCollection toCLose = theConfig.getAvailableCollections().get(collId);
IndexLayerDV layer = toCLose.getIndexes().get(0);
layerManager.removeIndexLayer(layer);
}
}
});
applicationBus.addHandler(ShowDetailsEvent.TYPE, new ShowDetailsEventHandler() {

18
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/LayerManager.java
View File

@ -578,12 +578,24 @@ public class LayerManager {
* @param profileID the profile ID
* @param projectDV the project DV
*/
public void addIndexLayer(IndexLayerDV layer, String profileID, ProjectDV projectDV) {
public void addIndexLayer(IndexLayerDV layer, String profileID) {
GWT.log("Adding index layer: " + layer);
String wmsLink = layer.getLayer().getOgcLinks().get("wms");
GWT.log("index layer wmsLink: " + wmsLink);
addLayer(LayerObjectType.INDEX_LAYER, null, null, wmsLink, false, false, null, false, null, null, profileID,
null, projectDV);
null, null);
}
public void removeIndexLayer(IndexLayerDV layer) {
String wmsLink = layer.getLayer().getOgcLinks().get("wms");
GWT.log("index layer wmsLink: " + wmsLink);
String layerNameKey = URLUtil.getValueOfParameter("layers", wmsLink);
olMap.removeWMSLayer(layerNameKey);
mapIndexLayerObjects.remove(layerNameKey);
GWT.log("New INDEX_LAYER mapIndexLayerObjects is: " + mapIndexLayerObjects);
}
@ -1073,4 +1085,6 @@ public class LayerManager {
return overlayLayerManager;
}
}

3
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/collections/CloseCollectionEvent.java
View File

@ -16,7 +16,8 @@ public class CloseCollectionEvent extends GwtEvent<CloseCollectionEventHandler>
}
@Override
protected void dispatch(CloseCollectionEventHandler h) {
protected void dispatch(CloseCollectionEventHandler handler) {
handler.onCloseCollection(this);
}
public CloseCollectionEvent(String collectionId) {

2
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/events/collections/CloseCollectionEventHandler.java
View File

@ -4,4 +4,6 @@ import com.google.gwt.event.shared.EventHandler;
public interface CloseCollectionEventHandler extends EventHandler{
void onCloseCollection(CloseCollectionEvent closeCollectionEvent);
}

28
src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/gis/OpenLayerMap.java
View File

@ -142,7 +142,6 @@ public abstract class OpenLayerMap {
private LayerOrder layerOrder = new LayerOrder();
/**
* Instantiates a new open layer OSM.
*
@ -153,7 +152,6 @@ public abstract class OpenLayerMap {
public OpenLayerMap(String divTargetId, HandlerManager eventBus, BaseMapLayer baseLayer) {
this.eventBus = eventBus;
// create a projection
projectionOptions.setCode(MAP_PROJECTION.EPSG_3857.getName());
projectionOptions.setUnits("m");
@ -236,7 +234,6 @@ public abstract class OpenLayerMap {
layerOptions2.setZIndex(zIndex);
baseLayerTile = new Tile(layerOptions2);
break;
}
@ -395,7 +392,8 @@ public abstract class OpenLayerMap {
if (layer == null) {
ImageWmsParams imageWMSParams = OLFactory.createOptions();
imageWMSParams.setLayers(layerItem.getName());
//imageWMSParams.set("CQL_FILTER", "product_id IN('6165b07202ad3d60e1d26f42','6166ff8002ad3d60e1d26fb7')");
// imageWMSParams.set("CQL_FILTER", "product_id
// IN('6165b07202ad3d60e1d26f42','6166ff8002ad3d60e1d26fb7')");
ImageWmsOptions imageWMSOptions = OLFactory.createOptions();
imageWMSOptions.setUrl(layerItem.getMapServerHost());
@ -407,7 +405,6 @@ public abstract class OpenLayerMap {
LayerOptions layerOptions = OLFactory.createOptions();
layerOptions.setSource(imageWMSSource);
// Settings MIN and MAX Resolution
if (layerItem.getMinResolution() != null) {
layerOptions.setMinResolution(layerItem.getMinResolution());
@ -510,6 +507,27 @@ public abstract class OpenLayerMap {
}
/**
* Removes the all detail layers.
*/
public void removeWMSLayer(String layerName) {
GWT.log("Removing layerName: " + layerName + " from map: " + wmsLayerMap);
// NOT NEEDED ANYMORE.. I'M USING MIN/MAX LAYER RESOLUTION
if (wmsLayerMap == null)
return;
Image layer = wmsLayerMap.get(layerName);
if (layer != null) {
map.removeLayer(layer);
wmsLayerMap.remove(layerName);
GWT.log("Removed layerName: " + layerName + " from map: " + wmsLayerMap.keySet());
}
}
/**
* Removes the all detail layers.
*/