Statistics panel refactored: there is now an activity part for the done posts, likes and replies

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/user-statistics@131057 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/StatisticsPanel.java

@@ -12,7 +12,7 @@ import org.gcube.portlet.user.userstatisticsportlet.client.events.PageBusEvents;
 import org.gcube.portlet.user.userstatisticsportlet.client.events.ShowFeedsRelatedToUserStatisticsEvent;
 import org.gcube.portlet.user.userstatisticsportlet.client.events.ShowFeedsRelatedToUserStatisticsEventHandler;
 import org.gcube.portlet.user.userstatisticsportlet.client.resources.Images;
-import org.gcube.portlet.user.userstatisticsportlet.client.ui.CommentsAndLikesWidget;
+import org.gcube.portlet.user.userstatisticsportlet.client.ui.ActivityWidget;
 import org.gcube.portlet.user.userstatisticsportlet.client.ui.StatisticWidget;
 import org.gcube.portlet.user.userstatisticsportlet.shared.PostsStatsBean;
 import org.gcube.portlet.user.userstatisticsportlet.shared.UserInformation;
@@ -23,7 +23,6 @@ import com.github.gwtbootstrap.client.ui.CheckBox;
 import com.github.gwtbootstrap.client.ui.constants.AlertType;
 import com.github.gwtbootstrap.client.ui.constants.ButtonType;
 import com.google.gwt.core.client.GWT;
-import com.google.gwt.dom.client.Style.Cursor;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.event.logical.shared.ValueChangeEvent;
@@ -72,9 +71,8 @@ public class StatisticsPanel extends Composite {
 	/**
 	 * Labels
 	 */
-	private final static String POSTS_LABEL = "Posts";
+	private final static String ACTIVITY_LABEL = "Activity";
-	private final static String LIKES_COMMENTS_MADE_LABEL = "Yours";
+	private final static String LIKES_COMMENTS_GOT_LABEL = "Got";
-	private final static String LIKES_COMMENTS_GOT_LABEL = "Others";
 	private final static String STORAGE_LABEL = "Space Used";
 	private final static String PROFILE_STRENGTH_LABEL = "Profile Strength";
 	private final static String SHOW_STATISTICS_OPTION_LABEL = "Show my statistics to VRE Members";
@@ -82,10 +80,8 @@ public class StatisticsPanel extends Composite {
 	/**
 	 * Some tooltips
 	 */
-	private final static String TOOLTIP_POSTS_ROOT_PROFILE = "Posts done during the last year";
+	private final static String TOOLTIP_ACTIVITY_ROOT_PROFILE = "Posts, likes, replies done during the last year";
-	private final static String TOOLTIP_POSTS_VRE = "Posts done in the last year in this VRE";
+	private final static String TOOLTIP_ACTIVITY_VRE = "Posts, likes, replies done in the last year in this VRE";
-	private final static String TOOLTIP_FAVORITES_REPLIES_ROOT_PROFILE = "Likes and post replies done during the last year";
-	private final static String TOOLTIP_FAVORITES_REPLIES_POSTS_VRE = "Likes and post replies done during the last year in this VRE";
 	private final static String TOOLTIP_GOT_ROOT_PROFILE = "Likes and post replies got during the last year";
 	private final static String TOOLTIP_GOT_VRE = "Likes and post replies got during the last year in this VRE";
 	private final static String TOOLTIP_INFRASTRUCTURE_SPACE = "Total amount of space used in the infrastructure";
@@ -93,8 +89,10 @@ public class StatisticsPanel extends Composite {
 	private final static String SHOW_STATISTICS_OPTION_TOOLTIP = "Show Statistics to members viewing your profile";
 
 	/**
-	 *  Specific tooltips
+	 *  Specific tooltips (for the values)
 	 */
+	private final static String TOOLTIP_POSTS_DONE = "Posts done during the last year";
+	private final static String TOOLTIP_POSTS_DONE_VRE = "Posts done during the last year in this VRE";
 	private final static String TOOLTIP_LIKES_GOT = "Likes got during the last year";
 	private final static String TOOLTIP_LIKES_GOT_VRE = "Likes got during the last year in this VRE";
 	private final static String TOOLTIP_LIKES_DONE = "Likes done during the last year";
@@ -143,15 +141,15 @@ public class StatisticsPanel extends Composite {
 	 */
 	private FlowPanel mainPanel = new FlowPanel();
 
-	/**
-	 * Since the number of feeds(posts) can be manipulated when the user posts, we need a class reference
-	 */
-	private Label numberOfFeedsLabel;
-
 	/**
 	 * Since the number of likes/comments got can be manipulated, we need a class reference
 	 */
-	private CommentsAndLikesWidget contentLikesAndCommentsGot;
+	private ActivityWidget activityGot;
+
+	/**
+	 * Posts, comments, likes done
+	 */
+	private ActivityWidget activityDone;
 
 	/**
 	 * Number of written posts
@@ -227,7 +225,7 @@ public class StatisticsPanel extends Composite {
 				// first of all check if the statistics can be shown to other people
 				if(userid != null && !userid.equals(information.getAslSessionUsername()) && !information.isProfileShowable()){
 
-					mainPanel.add(new HTML("Sorry but the user set his/her statistics to private"));
+					mainPanel.add(new HTML("Sorry but the user set statistics to private"));
 					return;
 
 				}
@@ -282,57 +280,40 @@ public class StatisticsPanel extends Composite {
 				// add image to mainPanel
 				mainPanel.add(userImage);
 
-				// feeds
+				// feeds, posts, likes
-				final StatisticWidget feeds = new StatisticWidget(isRoot);
+				final StatisticWidget activityDoneWidgetContainer = new StatisticWidget(isRoot);
-				feeds.setHeader(POSTS_LABEL);
+				activityDoneWidgetContainer.setHeader(ACTIVITY_LABEL);
 
 				if(isRoot || isProfilePage)
-					feeds.setToolTip(TOOLTIP_POSTS_ROOT_PROFILE);
+					activityDoneWidgetContainer.setToolTip(TOOLTIP_ACTIVITY_ROOT_PROFILE);
 				else
-					feeds.setToolTip(TOOLTIP_POSTS_VRE);
+					activityDoneWidgetContainer.setToolTip(TOOLTIP_ACTIVITY_VRE);
 
 
 				// add loading image that will be replaced by the incoming values
 				Image postsLoader = new Image(imagePath);
 				postsLoader.setStyleName("loading-image-center-small");
-				feeds.appendToPanel(postsLoader);
+				activityDoneWidgetContainer.appendToPanel(postsLoader);
 
 				// append widget
-				mainPanel.add(feeds);
+				mainPanel.add(activityDoneWidgetContainer);
-
-				// likes & comments made
-				final StatisticWidget likesAndCommentsMade = new StatisticWidget(isRoot);
-				likesAndCommentsMade.setHeader(LIKES_COMMENTS_MADE_LABEL);
-
-				if(isRoot || isProfilePage)
-					likesAndCommentsMade.setToolTip(TOOLTIP_FAVORITES_REPLIES_ROOT_PROFILE);
-				else
-					likesAndCommentsMade.setToolTip(TOOLTIP_FAVORITES_REPLIES_POSTS_VRE);
-
-				// add loading image that will be replaced by the incoming values
-				Image commentsLikesMadeLoader = new Image(imagePath);
-				commentsLikesMadeLoader.setStyleName("loading-image-center-small");
-				likesAndCommentsMade.appendToPanel(commentsLikesMadeLoader);
-
-				// append widget
-				mainPanel.add(likesAndCommentsMade);
 
 				// likes & comments got
-				final StatisticWidget likesAndCommentsGot = new StatisticWidget(isRoot);
+				final StatisticWidget activityGotWidgetContainer = new StatisticWidget(isRoot);
-				likesAndCommentsGot.setHeader(LIKES_COMMENTS_GOT_LABEL);
+				activityGotWidgetContainer.setHeader(LIKES_COMMENTS_GOT_LABEL);
 
 				if(isRoot || isProfilePage)
-					likesAndCommentsGot.setToolTip(TOOLTIP_GOT_ROOT_PROFILE);
+					activityGotWidgetContainer.setToolTip(TOOLTIP_GOT_ROOT_PROFILE);
 				else
-					likesAndCommentsGot.setToolTip(TOOLTIP_GOT_VRE);
+					activityGotWidgetContainer.setToolTip(TOOLTIP_GOT_VRE);
 
 				// add loading image that will be replaced by the incoming values
 				Image commentsLikesLoader = new Image(imagePath);
 				commentsLikesLoader.setStyleName("loading-image-center-small");
-				likesAndCommentsGot.appendToPanel(commentsLikesLoader);
+				activityGotWidgetContainer.appendToPanel(commentsLikesLoader);
 
 				// append widget
-				mainPanel.add(likesAndCommentsGot);
+				mainPanel.add(activityGotWidgetContainer);
 
 				// the storage and the profile strength(only in root)
 				final StatisticWidget storage =  new StatisticWidget(isRoot);
@@ -376,14 +357,12 @@ public class StatisticsPanel extends Composite {
 
 							if(spaceInUse == null){
 								appendAlertIcon(storage);
-								return;
+							}else{
+								storage.clearPanelValues();
+								Label storageValue = new Label(spaceInUse);
+								storageValue.setStyleName("statistic-value");
+								storage.appendToPanel(storageValue);
 							}
-
-							storage.clearPanelValues();
-							Label storageValue = new Label(spaceInUse);
-							storageValue.setStyleName("statistic-value");
-							storage.appendToPanel(storageValue);
-
 						}
 					});
 
@@ -402,62 +381,61 @@ public class StatisticsPanel extends Composite {
 							if(profileStrengthInt < 0){
 
 								appendAlertIcon(profileStrength);
-								return;
 
+							}else{
+
+								// clear panel
+								profileStrength.clearPanelValues();
+								final Label profileStrengthLabel = new Label(profileStrengthInt + "%");
+								profileStrengthLabel.setStyleName("statistic-value");
+
+								profileStrength.appendToPanel(profileStrengthLabel);
+
+								// in case too low information within the user profile
+								if(profileStrengthInt < profileImproveThreshold  && information.isOwner()){
+
+									// Show an alert block in which underline how he can improve the profile
+									final AlertBlock improveProfileHint = new AlertBlock();
+									improveProfileHint.setType(AlertType.INFO);
+									improveProfileHint.addStyleName("improve-profile-hint-message");
+
+									final Button improveProfileButton = new Button(IMPROVE_BUTTON_LABEL);
+									improveProfileButton.setType(ButtonType.INFO);
+									improveProfileButton.setTitle("Improve your profile");
+
+									improveProfileButton.addClickHandler(new ClickHandler() {
+
+										@Override
+										public void onClick(ClickEvent arg0) {
+
+											// set text according current url
+											if(isProfilePage)
+												improveProfileHint.setHTML(IMPROVE_PROFILE_HINT_MESSAGE_PROFILE);
+											else
+												improveProfileHint.setHTML(IMPROVE_PROFILE_HINT_MESSAGE_ROOT);
+											mainPanel.add(improveProfileHint);
+
+										}
+									});
+
+									profileStrengthLabel.setStyleName("statistic-value-inline");
+									improveProfileButton.addStyleName("button-improve-profile");
+									profileStrength.appendToPanel(improveProfileButton);
+								}
 							}
-
-							// clear panel
-							profileStrength.clearPanelValues();
-							final Label profileStrengthLabel = new Label(profileStrengthInt + "%");
-							profileStrengthLabel.setStyleName("statistic-value");
-
-							profileStrength.appendToPanel(profileStrengthLabel);
-
-							// in case too low information within the user profile
-							if(profileStrengthInt < profileImproveThreshold  && information.isOwner()){
-
-								// Show an alert block in which underline how he can improve the profile
-								final AlertBlock improveProfileHint = new AlertBlock();
-								improveProfileHint.setType(AlertType.INFO);
-								improveProfileHint.addStyleName("improve-profile-hint-message");
-
-								final Button improveProfileButton = new Button(IMPROVE_BUTTON_LABEL);
-								improveProfileButton.setType(ButtonType.INFO);
-								improveProfileButton.setTitle("Improve your profile");
-
-								improveProfileButton.addClickHandler(new ClickHandler() {
-
-									@Override
-									public void onClick(ClickEvent arg0) {
-
-										// set text according current url
-										if(isProfilePage)
-											improveProfileHint.setHTML(IMPROVE_PROFILE_HINT_MESSAGE_PROFILE);
-										else
-											improveProfileHint.setHTML(IMPROVE_PROFILE_HINT_MESSAGE_ROOT);
-										mainPanel.add(improveProfileHint);
-
-									}
-								});
-
-								profileStrengthLabel.setStyleName("statistic-value-inline");
-								improveProfileButton.addStyleName("button-improve-profile");
-								profileStrength.appendToPanel(improveProfileButton);
-							}
-
 						}
 
 					});
 
 				}
 
-				// retrieve othe information about number of feeds and post replies/likes
+				// retrieve other information about number of feeds and post replies/likes done and got
 				statisticsService.getPostsStats(userid, new AsyncCallback<PostsStatsBean>(){
 
 					public void onFailure(Throwable arg0) {
 
-						appendAlertIcon(feeds);
+						appendAlertIcon(activityDoneWidgetContainer);
-						appendAlertIcon(likesAndCommentsGot);
+						appendAlertIcon(activityGotWidgetContainer);
 
 					}
 
@@ -466,50 +444,45 @@ public class StatisticsPanel extends Composite {
 						// if there are no statistics
 						if(postsBean == null){
 
-							appendAlertIcon(feeds);
+							appendAlertIcon(activityDoneWidgetContainer);
-							appendAlertIcon(likesAndCommentsGot);
+							appendAlertIcon(activityGotWidgetContainer);
 							return;
 
 						}
 
-						// update feeds number
+						// update feeds number, comments and likes done
-						feeds.clearPanelValues();
+						activityDoneWidgetContainer.clearPanelValues();
-						numberOfFeedsLabel = new Label(formattedNumbers(postsBean.getFeedsNumber()));
+						activityDone = new ActivityWidget();
-						numberOfFeedsLabel.setStyleName("statistic-value");
+
+						// set the event handler if needed
+						if(!isProfilePage || information.isOwner())
+							activityDone.setEventBus(eventBus);
+
+						String urlPostsIcon = GWT.getModuleBaseURL() + "../images/share-blue.png";
 
 						if(isRoot || isProfilePage)
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_ROOT_PROFILE + " (" + postsBean.getFeedsNumber() + ")"); 
+							activityDone.setPosts(
+									urlPostsIcon, 
+									formattedNumbers(postsBean.getFeedsNumber()), 
+									TOOLTIP_POSTS_DONE,
+									TOOLTIP_POSTS_DONE + " (" + postsBean.getFeedsNumber() + ")",
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
+									information.getCurrentPageLanding());
 						else
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_VRE + " (" + postsBean.getFeedsNumber() + ")");
+							activityDone.setPosts(
-
+									urlPostsIcon, 
-						// add handler for user that clicks on the numberOfFeedsLabel
+									formattedNumbers(postsBean.getFeedsNumber()), 
-						if(!isProfilePage || information.isOwner()){
+									TOOLTIP_POSTS_DONE,
-							numberOfFeedsLabel.getElement().getStyle().setCursor(Cursor.POINTER);
+									TOOLTIP_POSTS_DONE_VRE + " (" + postsBean.getFeedsNumber() + ")",
-							numberOfFeedsLabel.addStyleName("statistic-value-underline");
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
-							numberOfFeedsLabel.addClickHandler(new ClickHandler() {
+									information.getCurrentPageLanding());
-
-								@Override
-								public void onClick(ClickEvent event) {
-
-									eventBus.fireEvent(new ShowFeedsRelatedToUserStatisticsEvent(ShowUserStatisticAction.POSTS_MADE_BY_USER, information.getCurrentPageLanding()));
-
-								}
-							});
-						}
 
 						numberOfWrittenFeeds = postsBean.getFeedsNumber();
-						feeds.appendToPanel(numberOfFeedsLabel);
+						activityDoneWidgetContainer.appendToPanel(activityDone);
-
-						// updates comments and likes made
-						likesAndCommentsMade.clearPanelValues();
-						CommentsAndLikesWidget contentLikesAndCommentsMade = new CommentsAndLikesWidget();
-
-						if(!isProfilePage || information.isOwner())
-							contentLikesAndCommentsMade.setEventBus(eventBus);
 
 						String urlLikesIcon = GWT.getModuleBaseURL() + "../images/star_blue.png";
 						if(isRoot || isProfilePage)
-							contentLikesAndCommentsMade.setLikes(
+							activityDone.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(postsBean.getLikesMade()), 
 									TOOLTIP_LIKES_DONE,
@@ -517,7 +490,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.LIKES_MADE_BY_USER,
 									information.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsMade.setLikes(
+							activityDone.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(postsBean.getLikesMade()), 
 									TOOLTIP_LIKES_DONE_VRE,
@@ -527,7 +500,7 @@ public class StatisticsPanel extends Composite {
 
 						String urlCommentsIcon = GWT.getModuleBaseURL() + "../images/comment_edit.png";
 						if(isRoot || isProfilePage)
-							contentLikesAndCommentsMade.setComments(
+							activityDone.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(postsBean.getCommentsMade()), 
 									TOOLTIP_REPLIES_DONE,
@@ -535,7 +508,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.COMMENTS_MADE_BY_USER,
 									information.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsMade.setComments(
+							activityDone.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(postsBean.getCommentsMade()), 
 									TOOLTIP_REPLIES_DONE_VRE,
@@ -543,17 +516,17 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.COMMENTS_MADE_BY_USER,
 									information.getCurrentPageLanding());
 
-						likesAndCommentsMade.appendToPanel(contentLikesAndCommentsMade);
+						activityDoneWidgetContainer.appendToPanel(activityDone);
 
 						// updates comments and likes got
-						likesAndCommentsGot.clearPanelValues();
+						activityGotWidgetContainer.clearPanelValues();
-						contentLikesAndCommentsGot = new CommentsAndLikesWidget();
+						activityGot = new ActivityWidget();
 
 						if(!isProfilePage || information.isOwner())
-							contentLikesAndCommentsGot.setEventBus(eventBus);
+							activityGot.setEventBus(eventBus);
 
 						if(isRoot || isProfilePage)
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(postsBean.getLikesReceived()), 
 									TOOLTIP_LIKES_GOT,
@@ -561,7 +534,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.LIKES_GOT_BY_USER,
 									information.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(postsBean.getLikesReceived()), 
 									TOOLTIP_LIKES_GOT_VRE,
@@ -572,7 +545,7 @@ public class StatisticsPanel extends Composite {
 						numberOfLikesGot = postsBean.getLikesReceived();
 
 						if(isRoot || isProfilePage)
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(postsBean.getCommentsReceived()), 
 									TOOLTIP_REPLIES_GOT,
@@ -580,7 +553,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.COMMENTS_GOT_BY_USER,
 									information.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(postsBean.getCommentsReceived()), 
 									TOOLTIP_REPLIES_GOT_VRE,
@@ -589,7 +562,7 @@ public class StatisticsPanel extends Composite {
 									information.getCurrentPageLanding());
 
 						numberOfCommentsGot = postsBean.getCommentsReceived();
-						likesAndCommentsGot.appendToPanel(contentLikesAndCommentsGot);
+						activityGotWidgetContainer.appendToPanel(activityGot);
 					}
 
 				});
@@ -680,11 +653,25 @@ public class StatisticsPanel extends Composite {
 						GWT.log("Increment number of post message received");
 
 						numberOfWrittenFeeds ++;
-						numberOfFeedsLabel.setText(formattedNumbers(numberOfWrittenFeeds));
+						String urlPostsIcon = GWT.getModuleBaseURL() + "../images/share-blue.png";
+
 						if(isRoot)
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_ROOT_PROFILE + " (" + numberOfWrittenFeeds + ")"); 
+							activityDone.setPosts(
+									urlPostsIcon, 
+									formattedNumbers(numberOfWrittenFeeds), 
+									TOOLTIP_POSTS_DONE,
+									TOOLTIP_POSTS_DONE + " (" + numberOfWrittenFeeds + ")",
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
+									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_VRE + " (" + numberOfWrittenFeeds + ")");
+							activityDone.setPosts(
+									urlPostsIcon, 
+									formattedNumbers(numberOfWrittenFeeds), 
+									TOOLTIP_POSTS_DONE,
+									TOOLTIP_POSTS_DONE_VRE + " (" + numberOfWrittenFeeds + ")",
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
+									informationBeanRetrieved.getCurrentPageLanding());
+
 						GWT.log("Number of written posts changed to " + numberOfWrittenFeeds);
 					}
 				}
@@ -709,11 +696,25 @@ public class StatisticsPanel extends Composite {
 						// they can't be less than zero...
 						numberOfWrittenFeeds --;
 						numberOfWrittenFeeds = numberOfWrittenFeeds < 0 ?  0: numberOfWrittenFeeds;
-						numberOfFeedsLabel.setText(formattedNumbers(numberOfWrittenFeeds));
+						String urlPostsIcon = GWT.getModuleBaseURL() + "../images/share-blue.png";
+
 						if(isRoot)
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_ROOT_PROFILE + " (" + numberOfWrittenFeeds + ")"); 
+							activityDone.setPosts(
+									urlPostsIcon, 
+									formattedNumbers(numberOfWrittenFeeds), 
+									TOOLTIP_POSTS_DONE,
+									TOOLTIP_POSTS_DONE + " (" + numberOfWrittenFeeds + ")",
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
+									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							numberOfFeedsLabel.setTitle(TOOLTIP_POSTS_VRE +  " (" + numberOfWrittenFeeds + ")");
+							activityDone.setPosts(
+									urlPostsIcon, 
+									formattedNumbers(numberOfWrittenFeeds), 
+									TOOLTIP_POSTS_DONE,
+									TOOLTIP_POSTS_DONE_VRE + " (" + numberOfWrittenFeeds + ")",
+									ShowUserStatisticAction.POSTS_MADE_BY_USER,
+									informationBeanRetrieved.getCurrentPageLanding());
+
 						GWT.log("Number of written posts changed to " + numberOfWrittenFeeds);
 					}
 				}});
@@ -739,7 +740,7 @@ public class StatisticsPanel extends Composite {
 						String urlLikesIcon = GWT.getModuleBaseURL() + "../images/star_blue.png";
 
 						if(isRoot)
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(numberOfLikesGot), 
 									TOOLTIP_LIKES_GOT,
@@ -747,7 +748,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.LIKES_GOT_BY_USER,
 									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(numberOfLikesGot), 
 									TOOLTIP_LIKES_GOT_VRE,
@@ -783,7 +784,7 @@ public class StatisticsPanel extends Composite {
 						String urlLikesIcon = GWT.getModuleBaseURL() + "../images/star_blue.png";
 
 						if(isRoot)
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(numberOfLikesGot), 
 									TOOLTIP_LIKES_GOT,
@@ -791,7 +792,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.LIKES_GOT_BY_USER,
 									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setLikes(
+							activityGot.setLikes(
 									urlLikesIcon, 
 									formattedNumbers(numberOfLikesGot), 
 									TOOLTIP_LIKES_GOT_VRE,
@@ -826,7 +827,7 @@ public class StatisticsPanel extends Composite {
 						String urlCommentsIcon = GWT.getModuleBaseURL() + "../images/comment_edit.png";
 
 						if(isRoot)
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(numberOfCommentsGot), 
 									TOOLTIP_REPLIES_GOT,
@@ -834,7 +835,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.COMMENTS_GOT_BY_USER,
 									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(numberOfCommentsGot), 
 									TOOLTIP_REPLIES_GOT_VRE,
@@ -869,7 +870,7 @@ public class StatisticsPanel extends Composite {
 						numberOfCommentsGot = numberOfCommentsGot < 0 ?  0: numberOfCommentsGot;
 						String urlCommentsIcon = GWT.getModuleBaseURL() + "../images/comment_edit.png";
 						if(isRoot)
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(numberOfCommentsGot), 
 									TOOLTIP_REPLIES_GOT,
@@ -877,7 +878,7 @@ public class StatisticsPanel extends Composite {
 									ShowUserStatisticAction.COMMENTS_GOT_BY_USER,
 									informationBeanRetrieved.getCurrentPageLanding());
 						else
-							contentLikesAndCommentsGot.setComments(
+							activityGot.setComments(
 									urlCommentsIcon, 
 									formattedNumbers(numberOfCommentsGot), 						
 									TOOLTIP_REPLIES_GOT_VRE,

src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/ui/ActivityWidget.java

@@ -15,13 +15,13 @@ import com.google.gwt.user.client.ui.Image;
 import com.google.gwt.user.client.ui.Label;
 import com.google.gwt.user.client.ui.Widget;
 
-public class CommentsAndLikesWidget extends Composite {
+public class ActivityWidget extends Composite {
 
 	private static CommentsAndLikesWidgetUiBinder uiBinder = GWT
 			.create(CommentsAndLikesWidgetUiBinder.class);
 
 	interface CommentsAndLikesWidgetUiBinder extends
-	UiBinder<Widget, CommentsAndLikesWidget> {
+	UiBinder<Widget, ActivityWidget> {
 	}
 
 	@UiField
@@ -30,24 +30,39 @@ public class CommentsAndLikesWidget extends Composite {
 	@UiField
 	Image commentsImage;
 
+	@UiField
+	Image postsImage;
+	
 	@UiField
 	Label likesValue;
 
 	@UiField
 	Label commentsValue;
+	
+	@UiField
+	Label postsValue;
 
 	private HandlerManager busEvents;
 
-	public CommentsAndLikesWidget() {
+	public ActivityWidget() {
 		initWidget(uiBinder.createAndBindUi(this));
 	}
 
+	/**
+	 * Set comments information
+	 * @param url
+	 * @param value
+	 * @param tipIcon
+	 * @param tipValue
+	 * @param actionToTakeOnClick
+	 * @param landingPage
+	 */
 	public void setComments(String url, String value, String tipIcon, String tipValue, final ShowUserStatisticAction actionToTakeOnClick, final String landingPage){
 
-		this.commentsImage.setUrl(url);
+		commentsImage.setUrl(url);
-		this.commentsImage.setTitle(tipIcon);
+		commentsImage.setTitle(tipIcon);
-		this.commentsValue.setText(value);
+		commentsValue.setText(value);
-		this.commentsValue.setTitle(tipValue);
+		commentsValue.setTitle(tipValue);
 
 		if(busEvents != null && actionToTakeOnClick != null){
 
@@ -64,14 +79,27 @@ public class CommentsAndLikesWidget extends Composite {
 			});
 
 		}
+		
+		// set to visible
+		commentsValue.setVisible(true);
+		commentsImage.setVisible(true);
 	}
 
+	/**
+	 * Set likes information
+	 * @param url
+	 * @param value
+	 * @param tipIcon
+	 * @param tipValue
+	 * @param actionToTakeOnClick
+	 * @param landingPage
+	 */
 	public void setLikes(String url, String value, String tipIcon, String tipValue, final ShowUserStatisticAction actionToTakeOnClick, final String landingPage){
 
-		this.likesImage.setUrl(url);
+		likesImage.setUrl(url);
-		this.likesImage.setTitle(tipIcon);
+		likesImage.setTitle(tipIcon);
-		this.likesValue.setText(value);
+		likesValue.setText(value);
-		this.likesValue.setTitle(tipValue);
+		likesValue.setTitle(tipValue);
 
 		if(busEvents != null && actionToTakeOnClick != null){
 
@@ -88,8 +116,53 @@ public class CommentsAndLikesWidget extends Composite {
 			});
 
 		}
+		
+		// set to visible
+		likesValue.setVisible(true);
+		likesImage.setVisible(true);
+	}
+	
+	/**
+	 * Set posts information
+	 * @param url
+	 * @param value
+	 * @param tipIcon
+	 * @param tipValue
+	 * @param actionToTakeOnClick
+	 * @param landingPage
+	 */
+	public void setPosts(String url, String value, String tipIcon, String tipValue, final ShowUserStatisticAction actionToTakeOnClick, final String landingPage){
+
+		postsImage.setUrl(url);
+		postsImage.setTitle(tipIcon);
+		postsValue.setText(value);
+		postsValue.setTitle(tipValue);
+
+		if(busEvents != null && actionToTakeOnClick != null){
+
+			postsValue.getElement().getStyle().setCursor(Cursor.POINTER);
+			postsValue.addStyleName("statistic-value-underline");
+			postsValue.addClickHandler(new ClickHandler() {
+
+				@Override
+				public void onClick(ClickEvent event) {
+
+					busEvents.fireEvent(new ShowFeedsRelatedToUserStatisticsEvent(actionToTakeOnClick, landingPage));
+
+				}
+			});
+
+		}
+		
+		// set to visible
+		postsValue.setVisible(true);
+		postsImage.setVisible(true);
 	}
 
+	/**
+	 * Set the event bus to let this widget fire events
+	 * @param busEvents
+	 */
 	public void setEventBus(HandlerManager busEvents){
 		this.busEvents = busEvents;
 	}

src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/ui/ActivityWidget.ui.xml

@@ -5,8 +5,8 @@
 	.statistic-icon {
 		display: inline-block;
 		vertical-align: text-bottom;
-		width: auto;
+		width: 22px;
-		height: 19px;
+		height: 22px;
 	}
 	
 	.statistic-value {
@@ -17,9 +17,17 @@
 	}
 	</ui:style>
 	<g:HTMLPanel>
-		<g:Image styleName="{style.statistic-icon}" ui:field="likesImage"></g:Image>
+		<g:Image styleName="{style.statistic-icon}" ui:field="postsImage"
-		<g:Label styleName="{style.statistic-value}" ui:field="likesValue"></g:Label>
+			visible="false"></g:Image>
-		<g:Image styleName="{style.statistic-icon}" ui:field="commentsImage"></g:Image>
+		<g:Label styleName="{style.statistic-value}" ui:field="postsValue"
-		<g:Label styleName="{style.statistic-value}" ui:field="commentsValue"></g:Label>
+			visible="false"></g:Label>
+		<g:Image styleName="{style.statistic-icon}" ui:field="likesImage"
+			visible="false"></g:Image>
+		<g:Label styleName="{style.statistic-value}" ui:field="likesValue"
+			visible="false"></g:Label>
+		<g:Image styleName="{style.statistic-icon}" ui:field="commentsImage"
+			visible="false"></g:Image>
+		<g:Label styleName="{style.statistic-value}" ui:field="commentsValue"
+			visible="false"></g:Label>
 	</g:HTMLPanel>
 </ui:UiBinder> 

src/main/java/org/gcube/portlet/user/userstatisticsportlet/server/ServerUtils.java

@@ -61,7 +61,7 @@ public class ServerUtils {
 	 */
 	public static String getDevelopmentUser() {
 		String user = UserStatisticsServiceImpl.defaultUserId;
-		//				user = "costantino.perciante";
+		//		user = "costantino.perciante";
 		return user;
 	}
 

src/main/java/org/gcube/portlet/user/userstatisticsportlet/server/UserStatisticsServiceImpl.java

@@ -53,7 +53,7 @@ public class UserStatisticsServiceImpl extends RemoteServiceServlet implements U
 
 	@Override
 	public void init() {
-		
+
 		// get connection to Cassandra
 		logger.debug("Getting connection to Cassandra..");
 		store = new DBCassandraAstyanaxImpl();
@@ -256,12 +256,12 @@ public class UserStatisticsServiceImpl extends RemoteServiceServlet implements U
 
 			// page landing
 			String pageLanding = PortalContext.getConfiguration().getSiteLandingPagePath(getThreadLocalRequest());
-
 			UserInformation bean = new  UserInformation(isInfrastructure, thumbnailURL, userName, actualVre, isOwner, isProfileShowable);
 			bean.setCurrentPageLanding(pageLanding);
 			return bean;
 		}
-		else return new UserInformation(true, null, userName, vreID, true, true);
+		else 
+			return new UserInformation(true, null, userName, vreID, true, true);
 	}
 
 	/**