just added a quick fix to breadcrumb

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace@179058 82a268e6-3cf1-43bd-a215-b396298e98cf

.settings/org.eclipse.wst.common.component

@@ -5,12 +5,15 @@
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-        <dependent-module archiveName="ckan-metadata-publisher-widget-1.5.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ckan-metadata-publisher-widget-TRUNK/ckan-metadata-publisher-widget-TRUNK">
+        <dependent-module archiveName="storagehub-client-wrapper-0.5.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/storagehub-client-wrapper-TRUNK/storagehub-client-wrapper-TRUNK">
             <dependency-type>uses</dependency-type>
         </dependent-module>
         <dependent-module archiveName="workspace-tree-widget-6.25.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/WorkspaceTree-TRUNK/WorkspaceTree-TRUNK">
             <dependency-type>uses</dependency-type>
         </dependent-module>
+        <dependent-module archiveName="gcube-url-shortener-1.5.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/gcube-url-shortener/gcube-url-shortener">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="workspace"/>
   </wb-module>

src/main/java/org/gcube/portlets/user/workspace/client/AppController.java

@@ -1074,9 +1074,15 @@ public class AppController implements SubscriberInterface {
 			@Override
 			public void onSuccess(List<FileModel> result) {
 
+				//is just to show last item as element not cliclable
 				if(isLastParent && item.isDirectory() && !item.isRoot()){
 					result.add(item);
 				}
+				
+				if(item.isRoot() && result.size()==0) {
+					result.add(item);
+				}
+				
 				updateBreadcrumb(result); //Set file path in tab panel on current item selected
 			}
 		});