Events sent to user-statistics have been disabled for now.

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/news-feed@122580 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -4,9 +4,6 @@
     <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
     <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
-        <dependent-module archiveName="image-previewer-widget-1.0.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/image-previewer-widget/image-previewer-widget">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="news-feed"/>
   </wb-module>

src/main/java/org/gcube/portlets/user/newsfeed/client/NewsFeed.java

@@ -8,9 +8,9 @@ import net.eliasbalasis.tibcopagebus4gwt.client.PageBusListener;
 import org.gcube.portal.databook.shared.ClientFeed;
 import org.gcube.portal.databook.shared.ClientFeed.ClientFeedJsonizer;
 import org.gcube.portlets.user.gcubewidgets.client.ClientScopeHelper;
+import org.gcube.portlets.user.newsfeed.client.event.PageBusEvents;
 import org.gcube.portlets.user.newsfeed.client.panels.NewsFeedPanel;
 import org.jsonmaker.gwt.client.Jsonizer;
-import org.jsonmaker.gwt.client.base.Defaults;
 
 import com.google.gwt.core.client.EntryPoint;
 import com.google.gwt.core.client.GWT;
@@ -50,28 +50,34 @@ public class NewsFeed implements EntryPoint {
 		ClientFeed notification = new ClientFeed();
 		//Subscribe to message and associate subsequent receptions with custom subscriber data
 		try	{
-			pageBusAdapter.PageBusSubscribe("org.gcube.portal.databook.shared", null, null, notification, (Jsonizer)GWT.create(ClientFeedJsonizer.class));
+			pageBusAdapter.PageBusSubscribe(PageBusEvents.newPostCreated, null, null, notification, (Jsonizer)GWT.create(ClientFeedJsonizer.class));
 		}
 		catch (PageBusAdapterException e1)	{
 			e1.printStackTrace();
 		}
 
 		pageBusAdapter.addPageBusSubscriptionCallbackListener(new PageBusListener() {
+			@Override
 			public void onPageBusSubscriptionCallback(PageBusEvent event) {
-				// translate JavaScript message contents and subscriber data to their Java equivalents
-				try {
-					ClientFeed feed = (ClientFeed)event.getMessage((Jsonizer)GWT.create(ClientFeedJsonizer.class));
-					mainPanel.addJustAddedFeed(feed);
 
-					// alert the User statistics portlet to increment the number of user's posts
+				if(event.getSubject().equals(this.getName())){
-					pageBusAdapter.PageBusPublish("org.gcube.portal.incrementPostCount", "", Defaults.STRING_JSONIZER);
+					// translate JavaScript message contents and subscriber data to their Java equivalents
+					try {
+						ClientFeed feed = (ClientFeed)event.getMessage((Jsonizer)GWT.create(ClientFeedJsonizer.class));
+						mainPanel.addJustAddedFeed(feed);
 
-				} catch (PageBusAdapterException e) {
+						// alert the User statistics portlet to increment the number of user's posts
-					e.printStackTrace();
+						// TODO
+						// pageBusAdapter.PageBusPublish(PageBusEvents.postIncrement, "", Defaults.STRING_JSONIZER);
+
+					} catch (PageBusAdapterException e) {
+						e.printStackTrace();
+					}
 				}
 			}
+			@Override
 			public String getName() {
-				return null;
+				return PageBusEvents.newPostCreated;
 			}
 		});	
 	}

src/main/java/org/gcube/portlets/user/newsfeed/client/event/PageBusEvents.java

@@ -0,0 +1,21 @@
+package org.gcube.portlets.user.newsfeed.client.event;
+
+/**
+ * This class contains the events (in a package like format) to which this portlet listens at.
+ * NOTE: these events are the same in the User-Statistics portlet and the share-updates one.
+ * @author Costantino Perciante at ISTI-CNR 
+ * (costantino.perciante@isti.cnr.it)
+ */
+public class PageBusEvents {
+	
+	// events in this portlet and user-statistics
+	public static final String postIncrement = "org.gcube.portal.incrementPostCount";
+	public static final String postDecrement = "org.gcube.portal.decrementPostCount";
+	public static final String likesIncrement = "org.gcube.portal.incrementLikesGot";
+	public static final String likesDecrement = "org.gcube.portal.decrementLikesGot";
+	public static final String commentsIncrement = "org.gcube.portal.incrementCommentsGot";
+	public static final String commentsDecrement = "org.gcube.portal.decrementCommentsGot";
+	
+	// events in this portlet and the share-updates one
+	public static final String newPostCreated = "org.gcube.portal.databook.shared";
+}

src/main/java/org/gcube/portlets/user/newsfeed/client/panels/NewsFeedPanel.java

@@ -4,7 +4,6 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashSet;
 
-import net.eliasbalasis.tibcopagebus4gwt.client.PageBusAdapterException;
 
 import org.gcube.portal.databook.client.GCubeSocialNetworking;
 import org.gcube.portal.databook.client.util.Encoder;
@@ -17,7 +16,6 @@ import org.gcube.portal.databook.shared.Like;
 import org.gcube.portal.databook.shared.PrivacyLevel;
 import org.gcube.portal.databook.shared.UserInfo;
 import org.gcube.portlets.user.newsfeed.client.FilterType;
-import org.gcube.portlets.user.newsfeed.client.NewsFeed;
 import org.gcube.portlets.user.newsfeed.client.NewsService;
 import org.gcube.portlets.user.newsfeed.client.NewsServiceAsync;
 import org.gcube.portlets.user.newsfeed.client.event.AddCommentEvent;
@@ -60,7 +58,6 @@ import org.gcube.portlets.widgets.userselection.client.events.SelectedUserEvent;
 import org.gcube.portlets.widgets.userselection.client.events.SelectedUserEventHandler;
 import org.gcube.portlets.widgets.userselection.client.events.UsersFetchedEvent;
 import org.gcube.portlets.widgets.userselection.shared.ItemSelectableBean;
-import org.jsonmaker.gwt.client.base.Defaults;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.RunAsyncCallback;
@@ -973,14 +970,15 @@ public class NewsFeedPanel extends Composite {
 						owner.updateCommentsNumberCount();
 						owner.showAddCommentForm(false);
 
-						if(owner.isUser()){
+						/*if(owner.isUser()){
+						 * TODO
 							// alert the User statistics portlet to increment the number of comments got 
 							try {
-								NewsFeed.pageBusAdapter.PageBusPublish("org.gcube.portal.incrementCommentsGot", "", Defaults.STRING_JSONIZER);
+								NewsFeed.pageBusAdapter.PageBusPublish(PageBusEvents.commentsIncrement, "", Defaults.STRING_JSONIZER);
 							} catch (PageBusAdapterException e) {
 								GWT.log(e.toString());
 							}
-						}
+						}*/
 					}
 				} 
 				else {
@@ -1056,14 +1054,14 @@ public class NewsFeedPanel extends Composite {
 					doShowComments(owner, false);
 					owner.updateCommentsNumberCount();
 
-					if(owner.isUser()){
+					/*if(owner.isUser()){ TODO
 						// alert the User statistics portlet to decrement the number of comments got 
 						try {
-							NewsFeed.pageBusAdapter.PageBusPublish("org.gcube.portal.decrementCommentsGot", "", Defaults.STRING_JSONIZER);
+							NewsFeed.pageBusAdapter.PageBusPublish(PageBusEvents.commentsDecrement, "", Defaults.STRING_JSONIZER);
 						} catch (PageBusAdapterException ex) {
 							GWT.log(ex.toString());
 						}
-					}
+					}*/
 				} else
 					Window.alert("Comment could not be deleted, please try again in a short while.");	
 			}
@@ -1084,6 +1082,17 @@ public class NewsFeedPanel extends Composite {
 				public void onSuccess(Boolean result) {
 					if (result) {
 						toDelete.removeFromParent();
+
+						// alert the user-statistics portlet to reduce the number of likes and replies
+						// there were 
+						/*if(toDelete.isUser()){
+							int numComments = toDelete.get
+							try {
+								NewsFeed.pageBusAdapter.PageBusPublish(PageBusEvents.commentsDecrement, "", Defaults.STRING_JSONIZER);
+							} catch (PageBusAdapterException ex) {
+								GWT.log(ex.toString());
+							}
+						}*/
 					} else
 						Window.alert("Feed could not be deleted, please try again in a short while.");	
 				}

src/main/java/org/gcube/portlets/user/newsfeed/client/ui/TweetTemplate.java

@@ -7,15 +7,12 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-import net.eliasbalasis.tibcopagebus4gwt.client.PageBusAdapterException;
-
 import org.gcube.portal.databook.client.GCubeSocialNetworking;
 import org.gcube.portal.databook.client.util.Encoder;
 import org.gcube.portal.databook.shared.Attachment;
 import org.gcube.portal.databook.shared.Comment;
 import org.gcube.portal.databook.shared.Feed;
 import org.gcube.portal.databook.shared.UserInfo;
-import org.gcube.portlets.user.newsfeed.client.NewsFeed;
 import org.gcube.portlets.user.newsfeed.client.event.AddLikeEvent;
 import org.gcube.portlets.user.newsfeed.client.event.DeleteFeedEvent;
 import org.gcube.portlets.user.newsfeed.client.event.OpenFeedEvent;
@@ -26,7 +23,6 @@ import org.gcube.portlets.user.newsfeed.client.panels.NewsFeedPanel;
 import org.gcube.portlets.user.newsfeed.shared.EnhancedFeed;
 import org.gcube.portlets.widgets.imagepreviewerwidget.client.EnhancedImage;
 import org.gcube.portlets.widgets.imagepreviewerwidget.client.ui.Carousel;
-import org.jsonmaker.gwt.client.base.Defaults;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.RunAsyncCallback;
@@ -410,17 +406,17 @@ public class TweetTemplate extends Composite {
 		if (isUsers || myUserInfo.isAdmin()){ 
 			eventBus.fireEvent(new DeleteFeedEvent(this));
 
-			if(isUsers){
+			/*if(isUsers){
-				try {
+				try { TODO
 
 					// alert the User statistics portlet to decrement the number of user's posts
-					NewsFeed.pageBusAdapter.PageBusPublish("org.gcube.portal.decrementPostCount", "", Defaults.STRING_JSONIZER);
+					NewsFeed.pageBusAdapter.PageBusPublish(PageBusEvents.postDecrement, "", Defaults.STRING_JSONIZER);
 
 				} catch (PageBusAdapterException e1) {
 					GWT.log("Unable to send this notification " + e1.toString());
 				}
 
-			}
+			}*/
 		}
 		else {
 			GWT.log("not belong to user");
@@ -480,17 +476,17 @@ public class TweetTemplate extends Composite {
 				eventBus.fireEvent(new AddLikeEvent(this, myFeed.getFeed().getKey()));
 				setFavoritedUI(true);
 
-				// alert the User statistics portlet to increment the number of likes got
+				// alert the User statistics portlet to increment the number of likes got TODO
-				if(isUsers){
+				/*if(isUsers){
 					try {
 						NewsFeed.pageBusAdapter.PageBusPublish(
-								"org.gcube.portal.incrementLikesGot"
+								PageBusEvents.likesIncrement
 								, ""
 								, Defaults.STRING_JSONIZER);
 					} catch (PageBusAdapterException ex) {
 						GWT.log(e.toString());
 					}
-				}
+				}*/
 			}
 			catch (NumberFormatException ex) {
 				likeArea.setHTML("Error on the server");
@@ -512,16 +508,16 @@ public class TweetTemplate extends Composite {
 			setFavoritedUI(false);
 
 			// alert the User statistics portlet to decrement the number of likes got
-			if(isUsers){
+			/*if(isUsers){ TODO
 				try {
 					NewsFeed.pageBusAdapter.PageBusPublish(
-							"org.gcube.portal.decrementLikesGot"
+							PageBusEvents.likesDecrement
 							, ""
 							, Defaults.STRING_JSONIZER);
 				} catch (PageBusAdapterException ex) {
 					GWT.log(e.toString());
 				}
-			}
+			}*/
 		}
 	}