updated loading icon style

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/news-feed@114695 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -10,7 +10,7 @@
         <dependent-module archiveName="workspace-light-tree-2.13.1-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/workspace-light-tree/workspace-light-tree">
             <dependency-type>uses</dependency-type>
         </dependent-module>
-        <dependent-module archiveName="wsmail-widget-1.7.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/wsmail-widget/wsmail-widget">
+        <dependent-module archiveName="wsmail-widget-1.8.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/wsmail-widget/wsmail-widget">
             <dependency-type>uses</dependency-type>
         </dependent-module>
         <dependent-module archiveName="gcube-widgets-1.9.1-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/gcube-widgets/gcube-widgets">

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

@@ -38,6 +38,7 @@ import org.gcube.portlets.user.newsfeed.client.event.ShowNewUpdatesEventHandler;
 import org.gcube.portlets.user.newsfeed.client.event.UnLikeEvent;
 import org.gcube.portlets.user.newsfeed.client.event.UnLikeEventHandler;
 import org.gcube.portlets.user.newsfeed.client.ui.FilterPanel;
+import org.gcube.portlets.user.newsfeed.client.ui.LoadingText;
 import org.gcube.portlets.user.newsfeed.client.ui.NewFeedsAvailable;
 import org.gcube.portlets.user.newsfeed.client.ui.ResultsFor;
 import org.gcube.portlets.user.newsfeed.client.ui.ShowMoreFeeds;
@@ -121,7 +122,7 @@ public class NewsFeedPanel extends Composite {
 
 	private boolean isFirstTweet = false;
 
-
+	private LoadingText loadingIcon = new LoadingText();
 	private Image loadingImage;
 	private UserInfo myUserInfo;
 	private FilterType currentFilter;
@@ -248,7 +249,7 @@ public class NewsFeedPanel extends Composite {
 		newsPanel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER);
 		newsPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
 		loadingImage = new Image(loading);
-		newsPanel.add(loadingImage);
+		newsPanel.add(loadingIcon);
 
 		CheckSession.getInstance().startPolling();
 
@@ -650,7 +651,7 @@ public class NewsFeedPanel extends Composite {
 	protected void doShowMoreUpdates() {	
 		showMoreUpdatesPanel.remove(0);
 		loadingImage.getElement().getStyle().setMargin(10, Unit.PX);
-		showMoreUpdatesPanel.add(loadingImage);
+		showMoreUpdatesPanel.add(loadingIcon);
 		int from = (fromStartingPoint == null) ? allUpdates.size()+1 : fromStartingPoint;
 
 		final int quantity = 10;
@@ -836,7 +837,7 @@ public class NewsFeedPanel extends Composite {
 		newsPanel.setHeight("300px");
 		newsPanel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER);
 		newsPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
-		newsPanel.add(loadingImage);
+		newsPanel.add(loadingIcon);
 	}
 
 	private void showProblems() {

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

@@ -0,0 +1,19 @@
+package org.gcube.portlets.user.newsfeed.client.ui;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.Widget;
+
+public class LoadingText extends Composite {
+
+	private static LoadingTextUiBinder uiBinder = GWT
+			.create(LoadingTextUiBinder.class);
+
+	interface LoadingTextUiBinder extends UiBinder<Widget, LoadingText> {
+	}
+
+	public LoadingText() {
+		initWidget(uiBinder.createAndBindUi(this));
+	}
+}

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

@@ -0,0 +1,13 @@
+<!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" xmlns:b="urn:import:com.github.gwtbootstrap.client.ui">
+	 <g:VerticalPanel horizontalAlignment="CENTER" width="100%">
+       <b:Icon type="GEAR" size="FOUR_TIMES" spin="true"  />
+        <b:Caption>
+            <b:Heading size="4">Please wait</b:Heading>
+            <b:Paragraph>
+                Contacting infrastructure services ...        
+            </b:Paragraph>
+        </b:Caption>
+   </g:VerticalPanel>
+</ui:UiBinder> 

src/main/resources/org/gcube/portlets/user/newsfeed/NewsFeed.gwt.xml

@@ -4,7 +4,7 @@
 	<inherits name='com.google.gwt.user.User' />
 
 	<!-- To Comment out -->
-<!-- 	<set-property name="user.agent" value="safari,gecko1_8" /> -->
+	<set-property name="user.agent" value="safari,gecko1_8" />
 
 	<!-- Other module inherits -->
 	<inherits name="net.eliasbalasis.tibcopagebus4gwt.tibcopagebus4gwt" />