seems working, need to implement share with people tags now

git-svn-id: https://svn.research-infrastructures.eu/d4science/gcube/trunk/portlets/user/share-updates@73467 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/share-updates-0.2.1-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/share-updates-0.3.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -31,5 +31,5 @@
 			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/share-updates-0.2.1-SNAPSHOT/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/share-updates-0.3.0-SNAPSHOT/WEB-INF/classes"/>
 </classpath>

.settings/com.google.gdt.eclipse.core.prefs

@@ -1,6 +1,6 @@
-#Thu Apr 11 19:01:38 CEST 2013
+#Tue Apr 16 18:09:11 CEST 2013
 eclipse.preferences.version=1
 jarsExcludedFromWebInfLib=
-lastWarOutDir=/Users/massi/Documents/workspace/share-updates/target/share-updates-0.2.1-SNAPSHOT
+lastWarOutDir=/Users/massi/Documents/workspace/share-updates/target/share-updates-0.3.0-SNAPSHOT
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false

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

@@ -5,6 +5,9 @@
     <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="pickuser-widget-0.1.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/pickuser-widget/pickuser-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="share-updates"/>
   </wb-module>

pom.xml

@@ -13,7 +13,7 @@
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>share-updates</artifactId>
 	<packaging>war</packaging>
-	<version>0.2.1-SNAPSHOT</version>
+	<version>0.3.0-SNAPSHOT</version>
 
 	<name>gCube Share Updates Portlet</name>
 	<description>
@@ -77,6 +77,11 @@
 			<version>[1.4.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 			<scope>provided</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.gcube.portlets.user</groupId>
+			<artifactId>pickuser-widget</artifactId>
+			<version>[0.1.0-SNAPSHOT, 1.0.0-SNAPSHOT)</version>
+		</dependency>
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
 			<artifactId>custom-portal-handler</artifactId>
@@ -89,6 +94,18 @@
 			<version>[3.2.0-SNAPSHOT, 4.0.0-SNAPSHOT)</version>
 			<scope>provided</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.gcube.portlets.user</groupId>
+			<artifactId>home-library</artifactId>
+			<version>[4.3.0-SNAPSHOT, 5.0.0-SNAPSHOT)</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.gcube.dvos</groupId>
+			<artifactId>usermanagement-core</artifactId>
+			<version>[1.3.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<scope>provided</scope>
+		</dependency>
 		<dependency>
 			<groupId>com.google</groupId>
 			<artifactId>gwt-jsonmaker</artifactId>

src/main/java/org/gcube/portlets/user/shareupdates/client/ShareUpdateService.java

@@ -1,8 +1,11 @@
 package org.gcube.portlets.user.shareupdates.client;
 
+import java.util.ArrayList;
+
 import org.gcube.portal.databook.shared.ClientFeed;
 import org.gcube.portal.databook.shared.FeedType;
 import org.gcube.portal.databook.shared.PrivacyLevel;
+import org.gcube.portlets.user.pickuser.shared.PickingUser;
 import org.gcube.portlets.user.shareupdates.shared.LinkPreview;
 import org.gcube.portlets.user.shareupdates.shared.UserSettings;
 
@@ -19,4 +22,6 @@ public interface ShareUpdateService extends RemoteService {
 	UserSettings getUserSettings();
 	
 	LinkPreview checkLink(String linkToCheck);
+	
+	ArrayList<PickingUser> getPortalUsers();
 }

src/main/java/org/gcube/portlets/user/shareupdates/client/ShareUpdateServiceAsync.java

@@ -1,8 +1,11 @@
 package org.gcube.portlets.user.shareupdates.client;
 
+import java.util.ArrayList;
+
 import org.gcube.portal.databook.shared.ClientFeed;
 import org.gcube.portal.databook.shared.FeedType;
 import org.gcube.portal.databook.shared.PrivacyLevel;
+import org.gcube.portlets.user.pickuser.shared.PickingUser;
 import org.gcube.portlets.user.shareupdates.shared.LinkPreview;
 import org.gcube.portlets.user.shareupdates.shared.UserSettings;
 
@@ -19,4 +22,6 @@ public interface ShareUpdateServiceAsync {
 	void checkLink(String linkToCheck, AsyncCallback<LinkPreview> callback);
 
 	void getUserSettings(AsyncCallback<UserSettings> callback);
+
+	void getPortalUsers(AsyncCallback<ArrayList<PickingUser>> callback);
 }

src/main/java/org/gcube/portlets/user/shareupdates/client/dialog/PickUsersDialog.java

@@ -1,204 +0,0 @@
-package org.gcube.portlets.user.shareupdates.client.dialog;
-
-import java.util.ArrayList;
-import java.util.Date;
-
-import org.gcube.portal.databook.shared.Like;
-import org.gcube.portlets.user.shareupdates.client.events.PickedUserEvent;
-import org.gcube.portlets.user.shareupdates.client.form.SingleUserTemplate;
-import org.gcube.portlets.user.shareupdates.shared.PickingUser;
-
-import com.google.gwt.core.client.GWT;
-import com.google.gwt.event.dom.client.KeyCodes;
-import com.google.gwt.event.dom.client.KeyDownEvent;
-import com.google.gwt.event.dom.client.KeyDownHandler;
-import com.google.gwt.event.dom.client.MouseOutEvent;
-import com.google.gwt.event.dom.client.MouseOutHandler;
-import com.google.gwt.event.dom.client.MouseOverEvent;
-import com.google.gwt.event.dom.client.MouseOverHandler;
-import com.google.gwt.event.shared.HandlerManager;
-import com.google.gwt.user.client.Event;
-import com.google.gwt.user.client.ui.FocusPanel;
-import com.google.gwt.user.client.ui.MultiWordSuggestOracle;
-import com.google.gwt.user.client.ui.PopupPanel;
-import com.google.gwt.user.client.ui.SuggestOracle.Callback;
-import com.google.gwt.user.client.ui.SuggestOracle.Request;
-import com.google.gwt.user.client.ui.SuggestOracle.Response;
-import com.google.gwt.user.client.ui.SuggestOracle.Suggestion;
-import com.google.gwt.user.client.ui.VerticalPanel;
-
-public class PickUsersDialog extends PopupPanel {
-
-	public final static int ARROW_UP = 38; 
-	public final static int ARROW_DOWN = 40; 
-
-	public final static int DELETE = KeyCodes.KEY_DELETE; 
-	public final static int ENTER = KeyCodes.KEY_ENTER; 
-	public final static int ESCAPE = KeyCodes.KEY_ESCAPE; 
-	public final static int TAB = KeyCodes.KEY_TAB; 
-
-	private HandlerManager eventBus;
-
-	private int limit = 10;
-
-	private final MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();
-
-	private ArrayList<String> users = new ArrayList<String>();
-	private int displayIndexSelected;
-
-	private FocusPanel focusPanel = new FocusPanel();
-	private VerticalPanel mainPanel = new VerticalPanel();
-
-	//needed because is selected when it popups 
-	private SingleUserTemplate first;
-
-	public PickUsersDialog(HandlerManager eventBus) {
-		super(true, false);
-		this.eventBus = eventBus;
-		focusPanel.setWidth("525px");
-		mainPanel.setWidth("525px");
-		setWidth("525px");
-		focusPanel.add(mainPanel);
-		setWidget(focusPanel);
-		setStyleName("pickDialog");		
-
-		oracle.add("Massimiliano Assante");
-		oracle.add("Pasquale Pagano");
-		oracle.add("Leonardo Candela");
-		oracle.add("Anton Ellenbroek");
-		oracle.add("Ward Appeltans");
-		oracle.add("Gianpaolo Coro");
-		oracle.add("Federico De Faveri");
-		oracle.add("Marco Pozzi");
-		oracle.add("Marino Marini");
-		oracle.add("Franco Zoppi");
-		oracle.add("Valentina Marioli");
-		oracle.add("Antonio Gioia");
-
-		//remove the first selected when hovering
-		focusPanel.addMouseOverHandler(new MouseOverHandler() {			
-			@Override
-			public void onMouseOver(MouseOverEvent event) {
-				if (first != null)
-					first.removeStyleName("pickperson-selected");				
-			}
-		});
-
-		focusPanel.addMouseOutHandler(new MouseOutHandler() {
-			@Override
-			public void onMouseOut(MouseOutEvent event) {
-				select(displayIndexSelected);		
-			}
-		});	
-	}
-
-	/**
-	 * called for each keyUp event from the user
-	 * @param event
-	 * @param x
-	 * @param y
-	 * @param currText
-	 */
-	public void onKeyUp(Event event, int x, int y, String currText) {
-		if (currText.endsWith("@")) { //the only way i found to intercept @
-			setPopupPosition(x, y);
-			hide();
-		} else if (currText.contains("@")) {
-			if (pickingUser(currText)) {
-				handleNonCharKeys(event);
-			}
-		} else if (!currText.contains("@")) 
-			hide();		
-	}
-
-	/**
-	 * split the text and keeps listening for user keyboard events
-	 * @param currText the text being typed
-	 */
-	private boolean pickingUser(String currText) {
-		String[] toSplit = currText.split("@"); //get the interesting part
-		if (toSplit[1].trim().length() > 0) {
-			showSuggestions(toSplit[1]);
-			return true;
-		}
-		hide();
-		return false;
-	}
-	/**
-	 * handles the nonchar events (arrows, esc, enter etc)
-	 * @param event
-	 */
-	private void handleNonCharKeys(Event event) {
-		switch (event.getKeyCode()) {
-		case ARROW_UP:
-			if (displayIndexSelected > 0)
-				select(--displayIndexSelected);
-			break;
-		case ARROW_DOWN:
-		case TAB:			
-			if (displayIndexSelected+1 < mainPanel.getWidgetCount()) 
-				select(displayIndexSelected+1);		
-			break;
-		case ESCAPE:
-		case DELETE:
-			hide();
-		case ENTER: //selectd with keyboard
-			SingleUserTemplate ut = null;
-			if (mainPanel.getWidgetCount() > 0) {
-				if (displayIndexSelected < 0 || displayIndexSelected >= mainPanel.getWidgetCount()) //when there's only one left sometimes here i get -sth, no time to see why :)
-					ut = (SingleUserTemplate) mainPanel.getWidget(0);
-				else 
-					ut = (SingleUserTemplate) mainPanel.getWidget(displayIndexSelected);
-				eventBus.fireEvent(new PickedUserEvent(new PickingUser("id", "username", ut.getFullName(), "thumb")));
-				hide();
-			}
-			break;
-		default:
-			break;
-		}
-	}
-
-	public void showSuggestions(String query) {
-		if (query.length() > 0) {
-			oracle.requestSuggestions(new Request(query, limit), new Callback() {
-				public void onSuggestionsReady(Request request, Response response) {
-					mainPanel.clear();
-					int i = 0;
-					for (Suggestion s : response.getSuggestions()) {
-						if (i == 0) {
-							first = getUserTemplate(new PickingUser("", "",  s.getDisplayString(), ""), i);
-							first.addStyleName("pickperson-selected");
-							mainPanel.add(first);
-						}
-						else
-							mainPanel.add(getUserTemplate(new PickingUser("", "",  s.getDisplayString(), ""), i));
-						i++;
-					}
-					if (i > 0)
-						show();
-				}
-			});
-		}
-	}
-
-	private SingleUserTemplate getUserTemplate(PickingUser user, int displayIndex) {
-		return new SingleUserTemplate(this, user, displayIndex);
-	}
-
-	/**
-	 * select the user in the model and in the view
-	 * @param displayIndex
-	 */
-	public void select(int displayIndex) {
-		for (int i = 0; i < mainPanel.getWidgetCount(); i++) {
-			SingleUserTemplate ut = (SingleUserTemplate) mainPanel.getWidget(i);
-			if (i == displayIndex) {
-				ut.addStyleName("pickperson-selected");
-				displayIndexSelected = i;
-				//GWT.log("Selected: "+ut.getFullName());
-			}
-			else
-				ut.removeStyleName("pickperson-selected");
-		}
-	}
-}

src/main/java/org/gcube/portlets/user/shareupdates/client/elements/TagBox.java

@@ -17,7 +17,7 @@ public class TagBox extends TextBox {
 		this.setStylePrimaryName("user-token");
 		getElement().setAttribute("value", text);
 		//random heuristic, the "i" and "l" char occupies very few px :)
-		int iCounter = 12 - 2*(text.split("i").length + (text.split("l").length));
+		int iCounter = 14 - 2*(text.split("i").length + (text.split("l").length));
 		setWidth((text.length()*6+iCounter)+"px");
 		setReadOnly(true);
 	}

src/main/java/org/gcube/portlets/user/shareupdates/client/events/PickedUserEvent.java

@@ -1,31 +0,0 @@
-package org.gcube.portlets.user.shareupdates.client.events;
-
-import org.gcube.portlets.user.shareupdates.shared.PickingUser;
-
-import com.google.gwt.event.shared.GwtEvent;
-
-
-
-public class PickedUserEvent  extends GwtEvent<PickedUserEventHandler> {
-	public static Type<PickedUserEventHandler> TYPE = new Type<PickedUserEventHandler>();
-	
-	private PickingUser user;
-	
-
-	public PickingUser getSelectedUser() {
-		return user;
-	}
-	public PickedUserEvent(PickingUser user) {
-		this.user = user;
-	}
-
-	@Override
-	public Type<PickedUserEventHandler> getAssociatedType() {
-		return TYPE;
-	}
-
-	@Override
-	protected void dispatch(PickedUserEventHandler handler) {
-		handler.onSelectedUser(this);
-	}
-}

src/main/java/org/gcube/portlets/user/shareupdates/client/events/PickedUserEventHandler.java

@@ -1,7 +0,0 @@
-package org.gcube.portlets.user.shareupdates.client.events;
-
-import com.google.gwt.event.shared.EventHandler;
-
-public interface PickedUserEventHandler extends EventHandler {
-  void onSelectedUser(PickedUserEvent event);
-}

src/main/java/org/gcube/portlets/user/shareupdates/client/form/ShareUpdateForm.java

@@ -129,26 +129,27 @@ public class ShareUpdateForm extends Composite {
 
 	@UiHandler("submitButton")
 	void onClick(ClickEvent e) {
-		shareupdateService.getUserSettings(new AsyncCallback<UserSettings>() {
+		Window.alert("Please wait, Implementation to be completed");
-			public void onFailure(Throwable caught) {
+//		shareupdateService.getUserSettings(new AsyncCallback<UserSettings>() {
-				Window.alert("Ops! we encountered some problems delivering your message, server is not responding, please try again in a short while.");
+//			public void onFailure(Throwable caught) {
-			}
+//				Window.alert("Ops! we encountered some problems delivering your message, server is not responding, please try again in a short while.");
-			public void onSuccess(UserSettings result) {
+//			}
-				if (result.getUserInfo().getUsername().equals("test.user")) {
+//			public void onSuccess(UserSettings result) {
-					Window.alert("Your session has expired, please log out and login again");
+//				if (result.getUserInfo().getUsername().equals("test.user")) {
-					return;
+//					Window.alert("Your session has expired, please log out and login again");
-				}
+//					return;
-				myUserInfo = result.getUserInfo();
+//				}
-				String toShare = shareTextArea.getText().trim();
+//				myUserInfo = result.getUserInfo();
-				if (toShare.equals(SHARE_UPDATE_TEXT) || toShare.equals(ERROR_UPDATE_TEXT) || toShare.equals("")) {
+//				String toShare = shareTextArea.getText().trim();
-					shareTextArea.addStyleName("error");
+//				if (toShare.equals(SHARE_UPDATE_TEXT) || toShare.equals(ERROR_UPDATE_TEXT) || toShare.equals("")) {
-					shareTextArea.setText(ERROR_UPDATE_TEXT);
+//					shareTextArea.addStyleName("error");
-					return;
+//					shareTextArea.setText(ERROR_UPDATE_TEXT);
-				}
+//					return;
-				//then you can post
+//				}
-				postTweet(toShare);
+//				//then you can post
-			}
+//				postTweet(toShare);
-		});
+//			}
+//		});
 	}
 	/**
 	 * 

src/main/java/org/gcube/portlets/user/shareupdates/client/form/SingleUserTemplate.java

@@ -1,55 +0,0 @@
-package org.gcube.portlets.user.shareupdates.client.form;
-
-import org.gcube.portlets.user.shareupdates.client.dialog.PickUsersDialog;
-import org.gcube.portlets.user.shareupdates.shared.PickingUser;
-
-import com.google.gwt.core.client.GWT;
-import com.google.gwt.event.dom.client.MouseOverEvent;
-import com.google.gwt.uibinder.client.UiBinder;
-import com.google.gwt.uibinder.client.UiField;
-import com.google.gwt.uibinder.client.UiHandler;
-import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.FocusPanel;
-import com.google.gwt.user.client.ui.HTML;
-import com.google.gwt.user.client.ui.Image;
-import com.google.gwt.user.client.ui.Widget;
-
-public class SingleUserTemplate extends Composite {
-
-	private static LikedTemplateUiBinder uiBinder = GWT
-			.create(LikedTemplateUiBinder.class);
-
-	interface LikedTemplateUiBinder extends UiBinder<Widget, SingleUserTemplate> {
-	}
-	PickUsersDialog owner;
-	private int currDisplayIndex;
-	
-	@UiField
-	FocusPanel focusDiv;
-	@UiField
-	Image avatarImage;
-	@UiField
-	HTML contentArea;
-	
-	public SingleUserTemplate(PickUsersDialog owner, PickingUser user, int displayIndex) {
-		initWidget(uiBinder.createAndBindUi(this));
-		this.owner = owner;
-		currDisplayIndex = displayIndex;
-		if (user.getThumbnailURL() != null)
-			avatarImage.setUrl(user.getThumbnailURL());
-		
-		avatarImage.setPixelSize(30, 30);
-		contentArea.setHTML(user.getFullName());
-		
-		
-	}
-	
-	@UiHandler("focusDiv")
-	void onMouseOver(MouseOverEvent e) {
-		owner.select(currDisplayIndex);
-	}
-	
-	public String getFullName() {
-		return contentArea.getText();
-	}
-}

src/main/java/org/gcube/portlets/user/shareupdates/client/form/SingleUserTemplate.ui.xml

@@ -1,22 +0,0 @@
-<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
-<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
-	xmlns:g="urn:import:com.google.gwt.user.client.ui">
-	<g:FocusPanel ui:field="focusDiv" styleName="user-table pickperson">
-		<g:HTMLPanel ui:field="mainDiv">
-			<div class="user-table-row">
-				<div class="user-table-col smallphoto">
-					<a href="">
-						<g:Image title="" styleName="pickperson-photo" url=""
-							ui:field="avatarImage" width="30px" height="30px" />
-					</a>
-				</div>
-
-				<div class="user-table-col content">
-					<div>
-						<g:HTML styleName="pick-label" ui:field="contentArea" />
-					</div>
-				</div>
-			</div>
-		</g:HTMLPanel>
-	</g:FocusPanel>
-</ui:UiBinder> 

src/main/java/org/gcube/portlets/user/shareupdates/client/form/SmartTextArea.java

@@ -3,12 +3,17 @@
  */
 package org.gcube.portlets.user.shareupdates.client.form;
 
-import org.gcube.portlets.user.shareupdates.client.dialog.PickUsersDialog;
+import java.util.ArrayList;
+
+import org.gcube.portlets.user.pickuser.client.dialog.PickUsersDialog;
+import org.gcube.portlets.user.pickuser.client.events.PickedUserEvent;
+import org.gcube.portlets.user.pickuser.client.events.PickedUserEventHandler;
+import org.gcube.portlets.user.pickuser.shared.PickingUser;
+import org.gcube.portlets.user.shareupdates.client.ShareUpdateService;
+import org.gcube.portlets.user.shareupdates.client.ShareUpdateServiceAsync;
 import org.gcube.portlets.user.shareupdates.client.elements.ContentEditDiv;
 import org.gcube.portlets.user.shareupdates.client.elements.Span;
 import org.gcube.portlets.user.shareupdates.client.elements.TagBox;
-import org.gcube.portlets.user.shareupdates.client.events.PickedUserEvent;
-import org.gcube.portlets.user.shareupdates.client.events.PickedUserEventHandler;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.dom.client.DomEvent;
@@ -17,17 +22,27 @@ import com.google.gwt.event.shared.HandlerManager;
 import com.google.gwt.user.client.DOM;
 import com.google.gwt.user.client.Event;
 import com.google.gwt.user.client.Timer;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.gwt.user.client.ui.HTML;
 
 /**
- * @author massi
+ * 
+ * @author Massimiliano Assante, ISTI-CNR
+ * 
+ * SmartTextArea allows pasting of links with preview generation and tagging of people
  *
  */
 public class SmartTextArea extends ContentEditDiv {
+	/**
+	 * Create a remote service proxy to talk to the server-side Greeting service.
+	 */
+	private final ShareUpdateServiceAsync shareupdateService = GWT
+			.create(ShareUpdateService.class);
 	private final HandlerManager eventBus = new HandlerManager(null);
 
 	public final static int ARROW_UP = 38; 
 	public final static int ARROW_DOWN = 40; 
-	PickUsersDialog pickUserDlg = new PickUsersDialog(eventBus);
+	PickUsersDialog pickUserDlg;
 	/**
 	 * 
 	 */
@@ -37,6 +52,18 @@ public class SmartTextArea extends ContentEditDiv {
 		sinkEvents(Event.ONCONTEXTMENU);
 		sinkEvents(Event.ONKEYUP);
 		sinkEvents(Event.ONKEYDOWN);
+
+		shareupdateService.getPortalUsers(new AsyncCallback<ArrayList<PickingUser>>() {
+
+			@Override
+			public void onSuccess(ArrayList<PickingUser> users) {
+				pickUserDlg = new PickUsersDialog(users, eventBus, 525);				
+			}
+
+			@Override
+			public void onFailure(Throwable caught) {				
+			}
+		});
 	}
 
 	/**
@@ -55,6 +82,17 @@ public class SmartTextArea extends ContentEditDiv {
 			}			
 		});  
 	}
+
+	private String extractLink(String textToCheck) {
+		String [] parts = textToCheck.split("\\s");
+		// Attempt to convert each item into an URL.   
+		for( String item : parts ) {
+			if (item.startsWith("http")) {
+				return item;
+			}
+		}
+		return null;
+	}
 	/**
 	 * paste and other events overridden
 	 */
@@ -62,13 +100,19 @@ public class SmartTextArea extends ContentEditDiv {
 		super.onBrowserEvent(event);
 		switch (event.getTypeInt()) {
 		case Event.ONPASTE: {
-			final String before = getText();
+			final String before = getHTML();
 			GWT.log("BEFORE:" + before);
 			Timer t = new Timer() {
 				@Override
 				public void run() {
-					String toCheck = getText().replaceAll(before, "");
+					String toCheck = extractLink(getText());
-					ShareUpdateForm.get().checkLink(toCheck);
+					if (toCheck != null) {
+						GWT.log("toCheck1:" + toCheck);
+						ShareUpdateForm.get().checkLink(new HTML(toCheck).getText());
+						String sanitized = before + toCheck;
+						setHTML(sanitized);
+						setEndOfContenteditable();
+					}
 				}
 			};
 			t.schedule(100);
@@ -79,7 +123,7 @@ public class SmartTextArea extends ContentEditDiv {
 			break;
 		}
 		case Event.ONKEYUP: {
-			pickUserDlg.onKeyUp(event, this.getAbsoluteLeft(), this.getAbsoluteTop()+65, getText());				
+			pickUserDlg.onKeyUp(event.getKeyCode(), this.getAbsoluteLeft(), this.getAbsoluteTop()+65, getText());				
 			break;
 		}
 		case Event.ONKEYDOWN: { //avoid the arrow up to move the cursor at the beginning of the textbox and the TAB to move around inputs and enter to go newline

src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java

@@ -30,14 +30,25 @@ import org.gcube.portal.databook.shared.FeedType;
 import org.gcube.portal.databook.shared.PrivacyLevel;
 import org.gcube.portal.databook.shared.UserInfo;
 import org.gcube.portal.databook.shared.ex.FeedIDNotFoundException;
+import org.gcube.portlets.user.homelibrary.home.HomeLibrary;
+import org.gcube.portlets.user.homelibrary.home.User;
+import org.gcube.portlets.user.homelibrary.home.exceptions.HomeNotFoundException;
+import org.gcube.portlets.user.homelibrary.home.exceptions.InternalErrorException;
+import org.gcube.portlets.user.homelibrary.home.workspace.Workspace;
+import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.WorkspaceFolderNotFoundException;
+import org.gcube.portlets.user.pickuser.shared.PickingUser;
 import org.gcube.portlets.user.shareupdates.client.ShareUpdateService;
 import org.gcube.portlets.user.shareupdates.server.metaseeker.MetaSeeker;
 import org.gcube.portlets.user.shareupdates.server.opengraph.OpenGraph;
 import org.gcube.portlets.user.shareupdates.shared.LinkPreview;
 import org.gcube.portlets.user.shareupdates.shared.UserSettings;
 import org.gcube.vomanagement.usermanagement.GroupManager;
+import org.gcube.vomanagement.usermanagement.UserManager;
+import org.gcube.vomanagement.usermanagement.exception.UserManagementPortalException;
 import org.gcube.vomanagement.usermanagement.impl.liferay.LiferayGroupManager;
+import org.gcube.vomanagement.usermanagement.impl.liferay.LiferayUserManager;
 import org.gcube.vomanagement.usermanagement.model.GroupModel;
+import org.gcube.vomanagement.usermanagement.model.UserModel;
 import org.htmlparser.beans.StringBean;
 import org.w3c.dom.Document;
 import org.w3c.dom.NodeList;
@@ -49,8 +60,6 @@ import com.liferay.portal.kernel.exception.SystemException;
 import com.liferay.portal.kernel.util.WebKeys;
 import com.liferay.portal.model.Organization;
 import com.liferay.portal.model.Role;
-import com.liferay.portal.model.User;
-import com.liferay.portal.model.UserModel;
 import com.liferay.portal.service.OrganizationLocalServiceUtil;
 import com.liferay.portal.service.UserLocalServiceUtil;
 import com.liferay.portal.theme.ThemeDisplay;
@@ -228,7 +237,7 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 
 			if (withinPortal) {
 				getUserVREs(username);
-				UserModel user = UserLocalServiceUtil.getUserByScreenName(OrganizationsUtil.getCompany().getCompanyId(), username);
+				com.liferay.portal.model.UserModel user = UserLocalServiceUtil.getUserByScreenName(OrganizationsUtil.getCompany().getCompanyId(), username);
 				thumbnailURL = "/image/user_male_portrait?img_id="+user.getPortraitId();
 				fullName = user.getFirstName() + " " + user.getLastName();
 				email = user.getEmailAddress();
@@ -285,7 +294,7 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	 * @throws PortalException 
 	 */
 	private boolean isAdmin() throws PortalException, SystemException {
-		User currUser = OrganizationsUtil.validateUser(getASLSession().getUsername());
+		com.liferay.portal.model.User currUser = OrganizationsUtil.validateUser(getASLSession().getUsername());
 		List<Organization> organizations = OrganizationLocalServiceUtil.getOrganizations(0, OrganizationLocalServiceUtil.getOrganizationsCount());
 		Organization rootOrganization = null;
 		for (Organization organization : organizations) {
@@ -312,7 +321,7 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	 * @return
 	 * @throws SystemException 
 	 */
-	private boolean hasRole(String rolename, String organizationName, User user) throws SystemException {
+	private boolean hasRole(String rolename, String organizationName, com.liferay.portal.model.User user) throws SystemException {
 		for (Role role : user.getRoles()) 
 			if (role.getName().compareTo(rolename) == 0 ) 
 				return true;
@@ -325,7 +334,7 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	 */
 	private ArrayList<GroupModel> getUserVREs(String username) {
 		ArrayList<GroupModel> toReturn = new ArrayList<GroupModel>();
-		User currUser;
+		com.liferay.portal.model.User currUser;
 		try {
 			GroupManager gm = new LiferayGroupManager();
 			currUser = OrganizationsUtil.validateUser(username);
@@ -587,4 +596,64 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	private boolean isInfrastructureScope() {
 		return getASLSession().getScope().isInfrastructure();
 	}
+
+	@Override
+	public ArrayList<PickingUser> getPortalUsers() {
+		ArrayList<PickingUser> portalUsers = new ArrayList<PickingUser>();
+		try {
+			if (withinPortal) {
+				UserManager um = new LiferayUserManager();
+				Workspace workspace = getWorkspace();
+				List<User> users = workspace.getHome().getHomeManager().getUsers(); 
+				for (User user : users) {
+					_log.trace("Trying to get additional info for "+user.getPortalLogin());
+					if (user.getPortalLogin().compareTo("test.user") != 0) { //skip test.user
+						UserModel curr = null;
+						String thumbnailURL = "";
+						try {
+							curr = um.getUserByScreenName(user.getPortalLogin());
+							com.liferay.portal.model.UserModel lifeUser = UserLocalServiceUtil.getUserByScreenName(OrganizationsUtil.getCompany().getCompanyId(), user.getPortalLogin());
+							thumbnailURL = "/image/user_male_portrait?img_id="+lifeUser.getPortraitId();
+						} catch (UserManagementPortalException ume) {
+							_log.error("Error while getUserByScreenName for " + user.getPortalLogin());
+							portalUsers.add(new PickingUser(user.getId(), user.getPortalLogin(), user.getPortalLogin(), "unknown image"));
+						}
+						if (curr != null)
+							portalUsers.add(new PickingUser(user.getId(), curr.getScreenName(), curr.getFullname(), thumbnailURL));
+
+
+					}
+				}
+			}
+			else { //test users
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Assante", "image"));
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Pazzante", "image"));
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Ruzzante", "image"));
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Cantante", "image"));
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Ballerino", "image"));
+				portalUsers.add(new PickingUser("11111", "massimiliano.assante", "Massimiliano Violante", "image"));
+				portalUsers.add(new PickingUser("11111", "giogio.giorgi", "Giorgio Giorgietti", "image"));
+				portalUsers.add(new PickingUser("2222", "pino.pinetti", "Pino Dall'ara", "image"));
+				portalUsers.add(new PickingUser("11333111", "rino.gattuso", "Rino Gattuso", "image"));
+				portalUsers.add(new PickingUser("114444111", "alex.delpiero", "Alessandro Del Piero", "image"));
+				portalUsers.add(new PickingUser("3462", "sandro.nesta", "Alessandro Nesta", "image"));
+				portalUsers.add(new PickingUser("11464321", "samsung.mobile", "Samsung Mobile", "image"));	
+			}
+		} catch (Exception e) {
+			_log.error("Error in server get all contacts ", e);
+		}
+		return portalUsers;
+	}
+	/**
+	 * 
+	 * @return the workspace instance
+	 * @throws InternalErrorException
+	 * @throws HomeNotFoundException
+	 * @throws WorkspaceFolderNotFoundException
+	 */
+	private Workspace getWorkspace() throws InternalErrorException, HomeNotFoundException, WorkspaceFolderNotFoundException {
+		final ASLSession session = getASLSession();
+		Workspace workspace = HomeLibrary.getUserWorkspace(session);
+		return workspace;
+	}
 }

src/main/java/org/gcube/portlets/user/shareupdates/shared/PickingUser.java

@@ -1,54 +0,0 @@
-package org.gcube.portlets.user.shareupdates.shared;
-
-import java.io.Serializable;
-
-@SuppressWarnings("serial")
-public class PickingUser implements Serializable {
-	private String id;
-	private String username;
-	private String fullName;
-	private String thumbnailURL;
-	
-	public PickingUser() {
-		super();
-	}
-	public PickingUser(String id, String username, String fullName, String thumbnailURL) {
-		super();
-		this.id = id;
-		this.username = username;
-		this.fullName = fullName;
-		this.thumbnailURL = thumbnailURL;
-	}
-	public String getId() {
-		return id;
-	}
-	public void setId(String id) {
-		this.id = id;
-	}
-	public String getUsername() {
-		return username;
-	}
-	public void setUsername(String username) {
-		this.username = username;
-	}
-	public String getFullName() {
-		return fullName;
-	}
-	public void setFullName(String fullName) {
-		this.fullName = fullName;
-	}
-	
-	public String getThumbnailURL() {
-		return thumbnailURL;
-	}
-	public void setThumbnailURL(String thumbnailURL) {
-		this.thumbnailURL = thumbnailURL;
-	}
-	@Override
-	public String toString() {
-		return "PickingUser [id=" + id + ", username=" + username
-				+ ", fullName=" + fullName + ", thumbnailURL=" + thumbnailURL
-				+ "]";
-	}
-	
-}

src/main/resources/org/gcube/portlets/user/shareupdates/ShareUpdates.gwt.xml

@@ -18,7 +18,7 @@
 	<!-- Other module inherits -->
 
 	<inherits name='org.gcube.portal.databook.GCubeSocialNetworking' />
-
+	<inherits name='org.gcube.portlets.user.pickuser.PickUser' />
 	<!-- Specify the app entry point class. -->
 	<entry-point class='org.gcube.portlets.user.shareupdates.client.ShareUpdates' />
 

src/main/webapp/ShareUpdates.css

@@ -142,6 +142,7 @@ a.link:hover {
 	-webkit-border-radius: 4px;
 	border-radius: 4px;
 	letter-spacing: normal;
+	overflow: hidden;
 }
 
 .dark-color {
@@ -186,89 +187,14 @@ a.link:hover {
 	-webkit-transition: background .45s ease-in-out;
 }
 
+/* smart textarea */
 
-/* Pick User Dialog part */
+#mycontentEditableElement input[type="text"] { 
-
-.pickDialog {
-	border: 1px solid #333;
-	background-color: #FFF;
-}
-
-.pick-label {
-	font-family: 'Helvetica Neue', Arial, sans-serif;
-	font-size: 15x;
-	line-height: 18px;
-	color: inherit;
-}
-
-
-.pickperson {
-	color: #0B61A4;
-	cursor: pointer;
-	cursor: hand;
-	background: #FFF;
-	
-	-webkit-transition: background-color .25s ease-in-out;
-	-moz-transition: background-color .25s ease-in-out;
-	-o-transition: background-color .25s ease-in-out;
-	transition: background-color .25s ease-in-out;
-}
-
-.pickperson-selected {
-	background-color: #033E6B;
-	color: whitesmoke;
-}
-
-.pickperson:active,.pickperson:focus,.pickperson:hover {
-	background-color: #033E6B;
-	color: whitesmoke;
-}
-
-.pickperson-photo {
-	display: block;
-	padding: 2px;
-	border: 1px solid #E6E6E6;
-	margin-left: 2px;
-}
-
-.user-table {
-	margin: 1px 0px;
-	display: table;
-	width: 100%;
-	background-clip: border-box;
-	background-image: none;
-	background-origin: padding-box;
-}
-
-.user-table-row {
-	display: table-row;
-	text-align: left;
-}
-
-.user-table-col {
-	display: table-cell;
-	text-align: left;
-}
-
-.user-table-col.content {
-	padding: 10px 0px 0px 10px;
-	vertical-align: top;
-}
-
-.user-table-col.smallphoto {
-	width: 40px;
-}
-
-.user-token {
-	margin: 3px;
-	height: auto !important;
-	padding: 1px 3px;
-	background-color: #E2E6F0 !important;
-	border: 1px solid #9DACCC;
-	color: #1C2A47;
-	cursor: default;
 	font-family: verdana, arial, sans-serif;
 	font-size: 11px;
+	padding: 1px 3px;
+	color: #1C2A47;
+	border: 1px solid #9DACCC; 
 	border-radius: 5px;
 	-moz-border-radius: 5px;
 	-webkit-border-radius: 5px;