diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/WidgetCommonEventEntry.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/WidgetCommonEventEntry.java
index be1695d..84a0392 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/WidgetCommonEventEntry.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/WidgetCommonEventEntry.java
@@ -5,7 +5,12 @@ import com.google.gwt.core.client.EntryPoint;
import com.google.web.bindery.event.shared.EventBus;
import com.google.web.bindery.event.shared.SimpleEventBus;
-
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class WidgetCommonEventEntry implements EntryPoint {
@Override
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/CloseTabularResourceEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/CloseTabularResourceEvent.java
index 4c86e8d..b474033 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/CloseTabularResourceEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/CloseTabularResourceEvent.java
@@ -7,6 +7,12 @@ import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class CloseTabularResourceEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ExportTableEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ExportTableEvent.java
index b7af427..d7e321f 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ExportTableEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ExportTableEvent.java
@@ -7,6 +7,12 @@ import org.gcube.portlets.user.td.widgetcommonevent.client.type.ExportTableType;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class ExportTableEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ImportTableEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ImportTableEvent.java
index ff79eae..4d33961 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ImportTableEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/ImportTableEvent.java
@@ -7,6 +7,12 @@ import org.gcube.portlets.user.td.widgetcommonevent.client.type.ImportTableType;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class ImportTableEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenFunctionalityEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenFunctionalityEvent.java
index bee9719..2c6a814 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenFunctionalityEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenFunctionalityEvent.java
@@ -7,6 +7,12 @@ import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class OpenFunctionalityEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenTabularResourceEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenTabularResourceEvent.java
index 67a4ab9..c9effe0 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenTabularResourceEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/OpenTabularResourceEvent.java
@@ -7,6 +7,12 @@ import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class OpenTabularResourceEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/UIStateEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/UIStateEvent.java
index 96f04e3..ae3aba2 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/UIStateEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/UIStateEvent.java
@@ -7,6 +7,12 @@ import org.gcube.portlets.user.td.widgetcommonevent.client.type.UIStateType;
import com.google.gwt.event.shared.HasHandlers;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public class UIStateEvent extends GwtEvent {
public static Type TYPE = new Type();
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/CloseTabularResourceType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/CloseTabularResourceType.java
index e1d52b0..ecf507f 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/CloseTabularResourceType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/CloseTabularResourceType.java
@@ -4,7 +4,9 @@
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
*
*/
public enum CloseTabularResourceType {
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExportTableType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExportTableType.java
index 1ee2208..0872564 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExportTableType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExportTableType.java
@@ -1,10 +1,10 @@
-/**
- *
- */
+
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
*
*/
public enum ExportTableType {
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ImportTableType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ImportTableType.java
index 70c386c..626256c 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ImportTableType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ImportTableType.java
@@ -4,7 +4,9 @@
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
*
*/
public enum ImportTableType {
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenFunctionalityType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenFunctionalityType.java
index 3e98746..e5e1279 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenFunctionalityType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenFunctionalityType.java
@@ -1,10 +1,10 @@
-/**
- *
- */
+
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
*
*/
public enum OpenFunctionalityType {
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenTabularResourceType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenTabularResourceType.java
index 1ebe9e2..920681b 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenTabularResourceType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/OpenTabularResourceType.java
@@ -4,7 +4,9 @@
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
/**
- * @author "Federico De Faveri defaveri@isti.cnr.it"
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
*
*/
public enum OpenTabularResourceType {
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/UIStateType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/UIStateType.java
index f36a47a..a59a1b8 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/UIStateType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/UIStateType.java
@@ -1,5 +1,11 @@
package org.gcube.portlets.user.td.widgetcommonevent.client.type;
+/**
+ *
+ * @author "Giancarlo Panichi"
+ * g.panichi@isti.cnr.it
+ *
+ */
public enum UIStateType {
START,
TR_OPEN,