shortened description of VRE when text is too long and added option see more

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/gcube-loggedin@114721 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/gcubeloggedin/client/GCubeLoggedin.java

@@ -34,11 +34,16 @@ public class GCubeLoggedin implements EntryPoint {
 		main_panel.setWidth("100%");
 
 		endpoint.setServiceEntryPoint(GWT.getModuleBaseURL()+"LoggedinServiceImpl");
+		main_panel.add(AboutView.getLoadingHTML());
 		// Associate the new panel with the HTML host page.
 		RootPanel.get("LoggedinDiv").add(main_panel);
 		
 		loggedinService.getSelectedRE(Location.getHref(), new AsyncCallback<VObject>() {
-			public void onFailure(Throwable caught) { }
+			public void onFailure(Throwable caught) {
+				main_panel.add(new HTML("<div style=\"height: 450px; text-align:center; vertical-align:text-top;\">"
+						+ "<p>Sorry there was a problem on the server, please reload this page</p></div>" ));
+
+			}
 
 			public void onSuccess(VObject result) {
 			
@@ -46,8 +51,6 @@ public class GCubeLoggedin implements EntryPoint {
 				main_panel.add(new AboutView(result, loggedinService));
 			}			
 		});
-	}
-	
-	
+	}	
 	
 }

src/main/resources/org/gcube/portlets/user/gcubeloggedin/GCubeLoggedin.gwt.xml

@@ -4,7 +4,7 @@
 	<!-- Inherit the core Web Toolkit stuff. -->
 	<inherits name='com.google.gwt.user.User' />
 	
-	<set-property name="user.agent" value="gecko1_8,safari" />
+<!-- 	<set-property name="user.agent" value="gecko1_8,safari" /> -->
 		
 	<inherits name='org.gcube.portlets.user.gcubewidgets.WidgetFactory' />
 	<inherits name='org.gcube.portlets.widgets.sessionchecker.SessionChecker' />