minor fixes. Also fixed the css of the modal to avoid conflicts with the one shown when session expires

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/gcube-ckan-datacatalog@135122 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java

@@ -31,6 +31,7 @@ import com.github.gwtbootstrap.client.ui.Modal;
 import com.github.gwtbootstrap.client.ui.event.HideEvent;
 import com.github.gwtbootstrap.client.ui.event.HideHandler;
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.Element;
 import com.google.gwt.event.shared.HandlerManager;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
@@ -88,6 +89,8 @@ public class CkanEventHandlerManager {
 
 				modal.setTitle("Publish Product");
 				modal.addStyleName("insert-metadata-modal-style");
+				modal.addStyleName("modal-top-custom");
+				((Element)modal.getElement().getChildNodes().getItem(1)).addClassName("modal-body-custom");
 				modal.add(new CreateDatasetForm(eventBus));
 				modal.setCloseVisible(true);
 				modal.show();

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/ui/ManageProductWidget.java

@@ -85,7 +85,7 @@ public class ManageProductWidget extends Composite{
 	private final static List<String> STATUS = Arrays.asList("Confirmed", "Rejected", "Pending");
 	private final static String STATUS_UPDATE_SUCCESS = "The product was correctly updated. Thanks for your collaboration!";
 	private final static String STATUS_UPDATE_ERROR = "Sorry, there was a problem while trying to update the status of this product";
-	protected static final String ERROR_ON_RETRIEVING_BEAN = "It seems there is a problem while contacting the service...";
+	protected static final String ERROR_ON_RETRIEVING_BEAN = "It seems there was a problem while contacting the service...";
 	private ManageProductBean bean;
 
 	public ManageProductWidget(String productIdentifier) {

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/view/GCubeCkanDataCatalogPanel.java

@@ -120,7 +120,7 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 										public void onSuccess(Boolean result) {
 											isManageProductToShow = result;		
 											managementPanel.showManageProductButton(isManageProductToShow);
-											
+
 										}
 
 										@Override
@@ -366,6 +366,7 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 			// The data sent with postMessage is stored in event.data
 			String height = null;
 			String productId = null;
+			boolean isProductKeyMissing = false;
 
 			try{
 				JSONValue parsedJSON = JSONParser.parseStrict(data);
@@ -373,7 +374,10 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 				GWT.log("Object is " + object);
 				if(object != null){
 					height = object.get("height").isString().stringValue();
-					productId = object.get("product").isString().stringValue();
+					if(object.containsKey("product"))
+						productId = object.get("product").isString().stringValue();
+					else
+						isProductKeyMissing = true;
 				}
 			}catch(Exception e){
 				GWT.log("Exception is " + e);
@@ -383,9 +387,10 @@ public class GCubeCkanDataCatalogPanel extends BaseViewTemplate {
 				setIFrameHeight(height.toString());
 
 			// show or hide the manage product button
-			latestSelectedProductIdentifier = productId.toString();
-			managementPanel.enableManageProductButton(productId != null && !productId.isEmpty() && isManageProductToShow);
-
+			if(!isProductKeyMissing){
+				latestSelectedProductIdentifier = productId.toString();
+				managementPanel.enableManageProductButton(productId != null && !productId.isEmpty() && isManageProductToShow);
+			}
 		} else {
 			// The data hasn't been sent from your site!
 			// Be careful! Do not use it.

src/main/webapp/GCubeCkanDataCatalog.css

@@ -42,12 +42,12 @@ h1 {
 	margin-left: -600px !important;
 }
 
-.modal-body {
-	height: 550px;
+.modal-body-custom {
+	height: 550px !important;
 	max-height: none !important;
 }
 
-.modal {
+.modal-top-custom {
 	top: 2% !important;
 }