Added SessionExpiredEvent

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widget-common-event@95758 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/SessionExpiredEvent.java

@@ -0,0 +1,63 @@
+package org.gcube.portlets.user.td.widgetcommonevent.client.event;
+
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+
+import com.google.gwt.event.shared.EventHandler;
+import com.google.gwt.event.shared.GwtEvent;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.event.shared.HasHandlers;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class SessionExpiredEvent extends GwtEvent<SessionExpiredEvent.SessionExpiredHandler> {
+
+	public static Type<SessionExpiredHandler> TYPE = new Type<SessionExpiredHandler>();
+	private SessionExpiredType sessionExpiredType;
+	
+	public interface SessionExpiredHandler extends EventHandler {
+		void onSessionExpired(SessionExpiredEvent event);
+	}
+	
+	public interface HasSessionExpiredHandler extends HasHandlers{
+		public HandlerRegistration addSessionExpiredHandler(SessionExpiredHandler handler);
+	}
+
+	public SessionExpiredEvent(SessionExpiredType sessionExpiredType) {
+		this.sessionExpiredType = sessionExpiredType;
+	}
+
+	public SessionExpiredType getSessionExpiredType() {
+		return sessionExpiredType;
+	}
+		
+	@Override
+	protected void dispatch(SessionExpiredHandler handler) {
+		handler.onSessionExpired(this);
+	}
+
+	@Override
+	public Type<SessionExpiredHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	public static Type<SessionExpiredHandler> getType() {
+		return TYPE;
+	}
+
+	public static void fire(HasHandlers source, SessionExpiredType sessionExpiredType) {
+		source.fireEvent(new SessionExpiredEvent(sessionExpiredType));
+	}
+
+	@Override
+	public String toString() {
+		return "SessionExpiredEvent [sessionExpiredType=" + sessionExpiredType
+				+ "]";
+	}
+	
+	
+
+}

src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/SessionExpiredType.java

@@ -0,0 +1,13 @@
+package org.gcube.portlets.user.td.widgetcommonevent.client.type;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public enum SessionExpiredType {
+	EXPIRED,
+	EXPIREDONSERVER;
+	
+}