added discovery of RSG WebService

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/reports@87128 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/reports-4.6.16-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/reports-4.6.17-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -26,10 +26,10 @@
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="com.google.gwt.eclipse.core.GWT_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/reports-4.6.16-SNAPSHOT/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/reports-4.6.17-SNAPSHOT/WEB-INF/classes"/>
 </classpath>

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

@@ -2,6 +2,6 @@
 <<<<<<<=.mine
 >>>>>>>=.r71295
 eclipse.preferences.version=1
-lastWarOutDir=/Users/massi/Documents/workspace/reports/target/reports-4.6.16-SNAPSHOT
+lastWarOutDir=/Users/massi/Documents/workspace/reports/target/reports-4.6.17-SNAPSHOT
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false

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

@@ -7,30 +7,6 @@
         <dependent-module archiveName="gcube-reporting-modeler-1.1.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/gcube-reporting-modeler/gcube-reporting-modeler">
             <dependency-type>uses</dependency-type>
         </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-client-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-client/reports-store-gateway-client">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-support-model-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-support-model/reports-store-gateway-support-model">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-interface-dto-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-interface-dto/reports-store-gateway-interface-dto">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-web-base-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-web-base/reports-store-gateway-web-base">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-support-compiler-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-support-compiler/reports-store-gateway-support-compiler">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-support-compiler-bridge-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-support-compiler-bridge/reports-store-gateway-support-compiler-bridge">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="reports-store-gateway-support-builder-0.0.3-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/reports-store-gateway-support-builder/reports-store-gateway-support-builder">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-        <dependent-module archiveName="document-workflow-library-1.4.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/document-workflow-library/document-workflow-library">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="reports"/>
   </wb-module>

pom.xml

@@ -12,7 +12,7 @@
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>reports</artifactId>
 	<packaging>war</packaging>
-	<version>4.6.16-SNAPSHOT</version>
+	<version>4.6.17-SNAPSHOT</version>
 	<name>gCube Reports Manager</name>
 	<description>
 		gCube Reports Portlet.

src/main/java/org/gcube/portlets/user/reportgenerator/client/Headerbar.java

@@ -362,10 +362,10 @@ public class Headerbar extends Composite{
 //		});		
 //		importMenu.addItem(item);
 		
-		
+//		
-		importMenu.addSeparator();
+//		importMenu.addSeparator();
-		MenuItem exportVME = new MenuItem("Export Current to VME-DB", true, importVMEReport);
+//		MenuItem exportVME = new MenuItem("Export Current to VME-DB", true, importVMEReport);
-		importMenu.addItem(exportVME);
+//		importMenu.addItem(exportVME);
 
 		return toReturn;
 	}

src/main/java/org/gcube/portlets/user/reportgenerator/client/Presenter/Presenter.java

@@ -3,11 +3,11 @@ package org.gcube.portlets.user.reportgenerator.client.Presenter;
 import java.util.HashMap;
 import java.util.List;
 
-import org.gcube.portlets.d4sreporting.common.client.uicomponents.richtext.RichTextToolbar;
 import org.gcube.portlets.d4sreporting.common.shared.BasicSection;
 import org.gcube.portlets.d4sreporting.common.shared.Metadata;
 import org.gcube.portlets.d4sreporting.common.shared.Model;
 import org.gcube.portlets.d4sreporting.common.shared.ReportReferences;
+import org.gcube.portlets.d4sreporting.common.shared.Tuple;
 import org.gcube.portlets.user.reportgenerator.client.Headerbar;
 import org.gcube.portlets.user.reportgenerator.client.ReportGenerator;
 import org.gcube.portlets.user.reportgenerator.client.ReportService;
@@ -51,6 +51,7 @@ import org.gcube.portlets.user.reportgenerator.client.targets.HeadingTextArea;
 import org.gcube.portlets.user.reportgenerator.client.targets.ReportTextArea;
 import org.gcube.portlets.user.reportgenerator.client.targets.TSArea;
 import org.gcube.portlets.user.reportgenerator.client.targets.TextTableImage;
+import org.gcube.portlets.user.reportgenerator.client.toolbar.RichTextToolbar;
 import org.gcube.portlets.user.reportgenerator.client.uibinder.ExportOptions;
 import org.gcube.portlets.user.reportgenerator.shared.SessionInfo;
 import org.gcube.portlets.user.reportgenerator.shared.UserBean;
@@ -126,6 +127,8 @@ public class Presenter {
 	private CommonCommands commonCommands;
 
 	private boolean menuForWorkflowDocument = false;
+	
+	private boolean isVME = false;
 	/**
 	 * eventbus events handler
 	 */
@@ -251,6 +254,8 @@ public class Presenter {
 			public void onSuccess(final SessionInfo sessionInfo) {
 				currentUser = sessionInfo.getUsername();
 				currentScope = sessionInfo.getScope();
+				isVME = sessionInfo.isVME();
+				addTextToolBar(true);
 				if  (sessionInfo.isWorkflowDocument()) {
 					model.getModelService().getWorkflowDocumentFromDocumentLibrary(new AsyncCallback<Model>() {
 
@@ -267,17 +272,17 @@ public class Presenter {
 						}
 					});
 				}
-				else {
+				else { //not in workflow mode check if a report was open
 					model.getModelService().readTemplateFromSession(new AsyncCallback<Model>() {
 						public void onFailure(Throwable caught) {
 							dlg.hide();
 						}
 						public void onSuccess(Model result) {							
-							dlg.hide();
+							dlg.hide();							
-							if (result != null) {
+							if (result != null) {  //there was one report open in session
 								loadModel(result, true);
 								header.enableExports();
-							} else
+							} else							
 								commonCommands.newTemplate.execute();
 						}
 					});
@@ -616,7 +621,7 @@ public class Presenter {
 	 * 
 	 */
 	public void addTextToolBar(boolean enableCommands) {
-		RichTextToolbar rtbar = new RichTextToolbar(new RichTextArea(), false, getCommands(), true);
+		RichTextToolbar rtbar = new RichTextToolbar(new RichTextArea(), getCommands(), isVME);
 		rtbar.enableCommands(enableCommands);
 
 		currentSelectedToolbar = rtbar;
@@ -634,7 +639,7 @@ public class Presenter {
 	 */
 	public void enableTextToolBar(RichTextArea d4sArea) {		
 
-		RichTextToolbar rtbar = new RichTextToolbar(d4sArea, false, getCommands(), true);
+		RichTextToolbar rtbar = new RichTextToolbar(d4sArea, getCommands(), isVME);
 		if (menuForWorkflowDocument) //disable open and save buttons from the toolbar
 			rtbar.enableCommands(false);
 		currentSelectedToolbar = rtbar;
@@ -1235,7 +1240,10 @@ public class Presenter {
 					BasicSection firstSection = reportRef.getSections().get(0);
 					if (firstSection.getComponents() != null && firstSection.getComponents().size()==2) {
 						ReportReferences toPass = (ReportReferences) firstSection.getComponents().get(1).getPossibleContent();
-						clientSeqSelected.add(toPass.getTuples().get(0).getKey(), toPass.getTuples().get(0));
+						GWT.log("Singola?" + toPass.isSingleRelation());
+						String refKey = toPass.getTuples().get(0).getKey();
+						Tuple ref = toPass.getTuples().get(0);
+						clientSeqSelected.add(refKey, ref, toPass.isSingleRelation());
 					} 
 					else {
 						Window.alert("Sorry, we could not locate the ReportRef correctly in the model instance");				

src/main/java/org/gcube/portlets/user/reportgenerator/client/dialog/ImportVMEReportDialog.java

@@ -10,6 +10,9 @@ import org.gcube.portlets.user.reportgenerator.shared.VMEReportBean;
 import org.gcube.portlets.user.reportgenerator.shared.VMETypeIdentifier;
 
 import com.extjs.gxt.ui.client.event.ButtonEvent;
+import com.extjs.gxt.ui.client.event.Events;
+import com.extjs.gxt.ui.client.event.GridEvent;
+import com.extjs.gxt.ui.client.event.Listener;
 import com.extjs.gxt.ui.client.event.SelectionListener;
 import com.extjs.gxt.ui.client.store.GroupingStore;
 import com.extjs.gxt.ui.client.store.ListStore;
@@ -23,6 +26,8 @@ import com.extjs.gxt.ui.client.widget.grid.ColumnModel;
 import com.extjs.gxt.ui.client.widget.grid.Grid;
 import com.extjs.gxt.ui.client.widget.grid.GroupingView;
 import com.extjs.gxt.ui.client.widget.layout.FitLayout;
+import com.extjs.gxt.ui.client.widget.tips.QuickTip;
+import com.extjs.gxt.ui.client.widget.tips.ToolTipConfig;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.dom.client.Style.Unit;
 import com.google.gwt.event.shared.HandlerManager;
@@ -49,6 +54,7 @@ public class ImportVMEReportDialog extends Window {
 		this.eventBus = eventBus;
 		this.type = type;
 		setModal(true);
+		setResizable(false);
 		mainPanel.setHeaderVisible(false);
 		setWidth(WIDTH);  
 		setHeight(HEIGHT);  
@@ -124,6 +130,7 @@ public class ImportVMEReportDialog extends Window {
 		column.setId("rfmo");  
 		column.setHeader("Owner");  
 		column.setWidth(15);  
+		column.setHidden(true);
 		configs.add(column);  
 
 		column = new ColumnConfig();  
@@ -144,7 +151,8 @@ public class ImportVMEReportDialog extends Window {
 		 */
 		GroupingStore<VMEReportBean> store = new GroupingStore<VMEReportBean>();
 		store.add(reports);  
-		store.groupBy("rfmo");
+		if (type != VMETypeIdentifier.Rfmo)
+			store.groupBy("rfmo");
 
 
 		filter.setEmptyText(type == VMETypeIdentifier.Vme ? "Filter by Title" : "Filter by Identifier");
@@ -162,6 +170,17 @@ public class ImportVMEReportDialog extends Window {
 		view.setShowGroupedColumn(true); 
 		view.setStartCollapsed(true);
 		grid.setView(view);
+
+		grid.addListener(Events.OnMouseOver, new Listener<GridEvent<VMEReportBean>>(){
+			@Override
+			public void handleEvent(GridEvent<VMEReportBean> ge) {
+				if (ge != null && ge.getModel() != null) {
+					grid.setTitle(ge.getModel().getName());
+				}
+			}
+		});
+
+
 		view.setForceFit(true); 
 		ContentPanel gridPanel = new ContentPanel(new FitLayout());
 		gridPanel.setHeaderVisible(false);
@@ -230,6 +249,7 @@ public class ImportVMEReportDialog extends Window {
 			break;
 		case Rfmo:
 			toReturn = "RFMO";
+			break;
 		default:
 			toReturn = "Unknown Category!";
 			break;

src/main/java/org/gcube/portlets/user/reportgenerator/client/model/TemplateComponent.java

@@ -35,6 +35,7 @@ import org.gcube.portlets.user.reportgenerator.client.targets.TextTableImage;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.dom.client.Style.Unit;
 import com.google.gwt.user.client.ui.HTML;
+import com.google.gwt.user.client.ui.Hidden;
 import com.google.gwt.user.client.ui.Widget;
 
 
@@ -325,6 +326,14 @@ public class TemplateComponent {
 			this.content = instr;
 
 			break;
+		case HIDDEN_FIELD:
+			String hiddenValue = (String) sc.getPossibleContent();
+			if (hiddenValue == null) {
+				hiddenValue = "-1";
+			}
+			Hidden hiddenField = new  Hidden("SequenceId", hiddenValue); 
+			this.content = hiddenField;
+			break;		
 		case TIME_SERIES:
 			TSArea tsa; 
 			RepTimeSeries sts = null;
@@ -496,6 +505,9 @@ public class TemplateComponent {
 			break;
 		case INSTRUCTION:
 			content = ((HTML) this.content).getHTML();
+			break;			
+		case HIDDEN_FIELD:
+			content = ((Hidden) this.content).getValue();
 			break;
 		case REPEAT_SEQUENCE:
 			ClientRepeatableSequence repSeq = (ClientRepeatableSequence) this.content;

src/main/java/org/gcube/portlets/user/reportgenerator/client/targets/ClientRepeatableSequence.java

@@ -133,7 +133,7 @@ public class ClientRepeatableSequence extends Composite implements ClientSequenc
 	}
 
 	@Override
-	public boolean add(String id, RepeatableSequence sequence) {
+	public boolean add(String id, RepeatableSequence sequence, boolean isSingleRelation) {
 		SequenceWidget seqW = new SequenceWidget(p, this, sequence, false, true);
 		myPanel.add(seqW);
 		return true;
@@ -150,7 +150,7 @@ public class ClientRepeatableSequence extends Composite implements ClientSequenc
 
 	@Override
 	public void AddButtonClicked(RepeatableSequence sequence) {		
-		add("not needed", sequence);
+		add("not needed", sequence, false);
 	}
 
 	public String getIdentifier() {

src/main/java/org/gcube/portlets/user/reportgenerator/client/targets/ClientReportReference.java

@@ -115,19 +115,23 @@ public class ClientReportReference extends Composite implements ClientSequence {
 	}
 
 	@Override
-	public boolean add(String id, RepeatableSequence sequence) {
+	public boolean add(String id, RepeatableSequence sequence, boolean isSingleRelation) {
 		//(beacuse the ref is indented
 		for (BasicComponent bc : sequence.getGroupedComponents()) {
 			bc.setWidth(bc.getWidth()-(indentationValue+5));
 		}
 
-		if (first.isSelectNewEnabled()) {
+		if (first.isAnEmptyRef()) {  //this is the case when the current ref is not set and is only one
-			first = getRefSequence(p, this, sequence, true, false);
+			GWT.log("isEmpty");
+			first = getRefSequence(p, this, sequence, true, true);
 			myPanel.clear();
 			myPanel.add(first);
 			tupleList.clear();
+			first.enableClear();
+			if (isSingleRelation)
+				first.removeAddAnotherButton();			
 		} else {
-			SequenceWidget seqW = getRefSequence(p, this, sequence, false, true);
+			SequenceWidget seqW = getRefSequence(p, this, sequence, false, false);
 			myPanel.add(seqW);
 			first.hideClearAssociationButton();
 		}

src/main/java/org/gcube/portlets/user/reportgenerator/client/targets/ClientSequence.java

@@ -9,7 +9,7 @@ public interface ClientSequence {
 	
 	 ArrayList<TemplateComponent> getGroupedComponents();
 	
-	boolean add(String id, RepeatableSequence sequence);
+	boolean add(String id, RepeatableSequence sequence, boolean isSingleRelation);
 	
 	SequenceWidget remove(SequenceWidget toRemove);
 	

src/main/java/org/gcube/portlets/user/reportgenerator/client/targets/SequenceWidget.java

@@ -34,7 +34,8 @@ public class SequenceWidget extends Composite {
 	private RepeatableSequence repSequence;
 	private ArrayList<TemplateComponent> seqGroupedComponents = new ArrayList<TemplateComponent>();
 	
-	private boolean isSelectingNew = false;
+	//in case of references tells if the ref is empty
+	private boolean isEmptyRef = false;
 
 	public SequenceWidget(Presenter p, ClientSequence owner, RepeatableSequence repSequence, boolean notRemovable, boolean isNew) {
 		this.owner = owner;
@@ -42,6 +43,7 @@ public class SequenceWidget extends Composite {
 		addAnotherB.getElement().getStyle().setMargin(10, Unit.PX);
 		addAnotherB.getElement().getStyle().setWidth(130, Unit.PX);
 		addAnotherB.addStyleName("addEntryButton");
+		buttonPanel.getElement().getStyle().setMarginTop(20, Unit.PX);
 		myPanel = new VerticalPanel();
 		myPanel.setHorizontalAlignment(HasAlignment.ALIGN_LEFT);
 		myPanel.setStyleName("seqWidget");
@@ -66,7 +68,6 @@ public class SequenceWidget extends Composite {
 			}
 			TemplateComponent toAdd = new TemplateComponent(p.getModel(), sComp, p, false, null);
 			if (isNew && sComp.getType() == ComponentType.REPORT_REFERENCE ) { //when adding a new Sequence blanks the Ref 
-				GWT.log("E' NOVA");
 				ClientReportReference cRef = (ClientReportReference) toAdd.getContent();
 				cRef.clear();		
 			}
@@ -115,6 +116,9 @@ public class SequenceWidget extends Composite {
 		return buttonsWrapperPanel.remove(clearB);
 	}
 	
+	protected boolean hideAddEntryButton() {
+		return buttonsWrapperPanel.remove(addAnotherB);
+	}
 
 	private void addAnother() {
 		owner.AddButtonClicked(repSequence);
@@ -172,11 +176,11 @@ public class SequenceWidget extends Composite {
 		});
 
 		buttonsWrapperPanel.add(selectNewB);
-		isSelectingNew = true;
+		isEmptyRef = true;
 	}
 
-	protected boolean isSelectNewEnabled() {
+	protected boolean isAnEmptyRef() {
-		return isSelectingNew;
+		return isEmptyRef;
 	}
 	
 	public void add(TemplateComponent toAdd) {

src/main/java/org/gcube/portlets/user/reportgenerator/client/toolbar/Images.java

@@ -0,0 +1,105 @@
+package org.gcube.portlets.user.reportgenerator.client.toolbar;
+
+import com.google.gwt.user.client.ui.AbstractImagePrototype;
+import com.google.gwt.user.client.ui.ImageBundle;
+
+/**
+ * This {@link ImageBundle} is used for all the button icons. Using an image
+ * bundle allows all of these images to be packed into a single image, which
+ * saves a lot of HTTP requests, drastically improving startup time.
+ */
+@SuppressWarnings("deprecation")
+public interface Images extends ImageBundle {
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype importing();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype bold();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype createLink();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype hr();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype indent();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype insertImage();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype italic();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype justifyCenter();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype justifyLeft();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype justifyRight();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype newdoc();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype open_template();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype open_report();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype ol();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype removeFormat();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype removeLink();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype save();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype strikeThrough();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype subscript();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype superscript();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype ul();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype underline();
+	/**
+	 * @return .
+	 */
+	AbstractImagePrototype foreColors();
+}

src/main/java/org/gcube/portlets/user/reportgenerator/client/toolbar/RichTextToolbar$Strings.properties

@@ -0,0 +1,41 @@
+bold = Toggle Bold
+createLink = Create Link
+hr = Insert Horizontal Rule
+indent = Indent Right
+insertImage = Insert Static Image
+italic = Toggle Italic
+justifyCenter = Center
+justifyLeft = Left Justify
+justifyRight = Right Justify
+ol = Insert Ordered List
+outdent = Indent Left
+removeFormat = Remove Formatting
+removeLink = Remove Link
+strikeThrough = Toggle Strikethrough
+subscript = Toggle Subscript
+superscript = Toggle Superscript
+ul = Insert Unordered List
+underline = Toggle Underline
+color = Color
+black = Black
+white = White
+red = Red
+green = Green
+yellow = Yellow
+blue = Blue
+font = Font
+normal = Normal
+size = Size
+xxsmall = XX-Small
+xsmall = X-Small
+small = Small
+medium = Medium
+large = Large
+xlarge = X-Large
+xxlarge = XX-Large
+save = Save
+newdoc = New Template
+open_template = Open Template
+open_report = Open Report
+importing = Import from Template
+forecolors = Text Color

src/main/java/org/gcube/portlets/user/reportgenerator/client/toolbar/RichTextToolbar.java

@@ -0,0 +1,518 @@
+package org.gcube.portlets.user.reportgenerator.client.toolbar;
+
+/*
+ * Copyright 2008 Google Inc.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+
+import java.util.HashMap;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.dom.client.ChangeEvent;
+import com.google.gwt.event.dom.client.ChangeHandler;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.i18n.client.Constants;
+import com.google.gwt.user.client.Command;
+import com.google.gwt.user.client.Window;
+import com.google.gwt.user.client.ui.AbstractImagePrototype;
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.HTML;
+import com.google.gwt.user.client.ui.HasAlignment;
+import com.google.gwt.user.client.ui.HorizontalPanel;
+import com.google.gwt.user.client.ui.Image;
+import com.google.gwt.user.client.ui.ListBox;
+import com.google.gwt.user.client.ui.PushButton;
+import com.google.gwt.user.client.ui.RichTextArea;
+import com.google.gwt.user.client.ui.ToggleButton;
+import com.google.gwt.user.client.ui.VerticalPanel;
+import com.google.gwt.user.client.ui.Widget;
+
+/**
+ * A sample toolbar for use with {@link RichTextArea}. It provides a simple UI
+ * for all rich text formatting, dynamically displayed only for the available
+ * functionality.
+ */
+public class RichTextToolbar extends Composite  {
+
+	private boolean isVME = false;
+	/**
+	 * We use an inner EventListener class to avoid exposing event methods on the
+	 * RichTextToolbar itself.
+	 */
+	private class EventListener implements ClickHandler, ChangeHandler,	KeyUpHandler {
+
+		@SuppressWarnings("deprecation")
+		@Override
+		public void onChange(ChangeEvent event) {
+			Widget sender = (Widget) event.getSource();	
+			if (sender == fonts) {
+				basic.setFontName(fonts.getValue(fonts.getSelectedIndex()));
+				fonts.setSelectedIndex(0);
+			} else if (sender == fontSizes) {
+				basic.setFontSize(fontSizesConstants[fontSizes.getSelectedIndex() - 1]);
+				fontSizes.setSelectedIndex(0);
+			}
+		}
+
+		@SuppressWarnings("deprecation")
+		@Override
+		public void onClick(ClickEvent event) {
+			Widget sender = (Widget) event.getSource();	
+			if (sender == bold) {
+				basic.toggleBold();
+			} else if (sender == save) {
+				//call the command of Templates or Reports 
+				commands.get("save").execute();
+			} else if (sender == newdoc) {
+				commands.get("newdoc").execute();
+			} else if (sender == open_report) {
+				commands.get("open_report").execute();
+			} else if (sender == open_template) {
+				commands.get("open_template").execute();
+			} else if (sender == importing) {
+				commands.get("importing").execute();
+			}else if (sender == insertImage) {
+				commands.get("insertImage").execute();
+			} else if (sender == italic) {
+				basic.toggleItalic();
+			} else if (sender == underline) {
+				basic.toggleUnderline();
+			} else if (sender == strikethrough) {
+				extended.toggleStrikethrough();				
+			}else if (sender == subscript) {
+				extended.toggleSubscript();				
+			} else if (sender == superscript) {
+				extended.toggleSuperscript();				
+			}  
+			else if (sender == justifyLeft) {
+				basic.setJustification(RichTextArea.Justification.LEFT);
+			} else if (sender == justifyCenter) {
+				basic.setJustification(RichTextArea.Justification.CENTER);
+			} else if (sender == justifyRight) {
+				basic.setJustification(RichTextArea.Justification.RIGHT);
+			} else if (sender == createLink) {
+				String url = Window.prompt("Enter a link URL:", "http://");
+				if (url != null) {
+					extended.createLink(url);
+				}
+			} else if (sender == removeLink) {
+				extended.removeLink();
+			} 
+			//			else if (sender == ol) {
+			//				extended.insertOrderedList();
+			//			} else if (sender == ul) {
+			//				extended.insertUnorderedList();
+			//			}
+			else if (sender == foreColorButton) {
+				commands.get("pickColor").execute();
+			}
+			else if (sender == removeFormat) {
+				extended.removeFormat();
+			} else if (sender == richText) {
+				// We use the RichTextArea's onKeyUp event to update the toolbar status.
+				// This will catch any cases where the user moves the cursur using the
+				// keyboard, or uses one of the browser's built-in keyboard shortcuts.
+				updateStatus();
+			}
+		}
+
+		@Override
+		public void onKeyUp(KeyUpEvent event) {
+			Widget sender = (Widget) event.getSource();	
+			if (sender == richText) {
+				updateStatus();
+			}
+		}	
+	}
+
+	private static final RichTextArea.FontSize[] fontSizesConstants = new RichTextArea.FontSize[] {
+		RichTextArea.FontSize.XX_SMALL, RichTextArea.FontSize.X_SMALL,
+		RichTextArea.FontSize.SMALL, RichTextArea.FontSize.MEDIUM,
+		RichTextArea.FontSize.LARGE, RichTextArea.FontSize.X_LARGE,
+		RichTextArea.FontSize.XX_LARGE};
+
+	private Images images = (Images) GWT.create(Images.class);
+	private Strings strings = (Strings) GWT.create(Strings.class);
+	private EventListener listener = new EventListener();
+
+	private RichTextArea richText;
+
+	@SuppressWarnings("deprecation")
+	private RichTextArea.BasicFormatter basic;
+	@SuppressWarnings("deprecation")
+	private RichTextArea.ExtendedFormatter extended;
+
+
+
+	private VerticalPanel outer = new VerticalPanel();
+	private HorizontalPanel topPanel = new HorizontalPanel();
+	private HorizontalPanel bottomPanel = new HorizontalPanel();
+	private ToggleButton bold;
+	private ToggleButton italic;
+	private ToggleButton underline;
+	private ToggleButton strikethrough;
+	private ToggleButton superscript;
+	private ToggleButton subscript;
+	private PushButton justifyLeft;
+	private PushButton justifyCenter;
+	private PushButton justifyRight;
+	private PushButton save;
+	private PushButton newdoc;
+	private PushButton open_template;
+	private PushButton open_report;
+	private PushButton importing;
+
+	//	private PushButton ol;
+	//	private PushButton ul;
+	private PushButton insertImage;
+	private PushButton createLink;
+	private PushButton removeLink;
+	private PushButton removeFormat;
+
+	//	private ListBox backColors;
+	//	private ListBox foreColors;
+	private ListBox fonts;
+	private ListBox fontSizes;
+
+	private PushButton foreColorButton;
+
+	private HashMap<String, Command> commands;
+
+
+
+	/**
+	 * Creates a new toolbar that drives the given rich text area.
+	 * 
+	 * @param richText the rich text area to be controlled
+	 * @param useOnePanel if  true display all the bottons on one panel 
+	 * @param commands the Commands to call
+	 */
+	@SuppressWarnings("deprecation")
+	public RichTextToolbar(RichTextArea richText, HashMap<String, Command> commands, boolean isVme) {
+		this.isVME = isVme;
+		this.commands = commands;
+		this.richText = richText;
+		this.basic = richText.getBasicFormatter();
+		this.extended = richText.getExtendedFormatter();
+
+		topPanel.setHeight("20px");
+		topPanel.setSpacing(2);
+
+		outer.add(bottomPanel);
+		topPanel.setWidth("100%");
+		outer.setWidth("100%");
+
+		HorizontalPanel hp = new HorizontalPanel();
+		hp.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE);
+		topPanel.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE);
+		hp.add(topPanel);
+		outer.add(hp);
+		outer.setHeight("20px");
+
+		initWidget(outer);
+		setStyleName("goog-toolbar");
+		richText.addStyleName("hasRichTextToolbar");
+
+		if (basic != null) {
+			//add the new template button
+			topPanel.add(newdoc = createPushButton(images.newdoc(),	strings.newdoc()));
+			open_report = createPushButton(images.open_report(),strings.open_report());
+			//add the open report button
+			topPanel.add(open_report);
+			//add the open template button
+			topPanel.add(open_template = createPushButton(images.open_template(),strings.open_template()));
+			//add the save button
+			topPanel.add(save = createPushButton(images.save(),	strings.save()));
+			//add the save button
+			topPanel.add(importing = createPushButton(images.importing(),	strings.importing()));
+
+			if (! isVme) {
+				topPanel.add(new HTML("&nbsp;"));
+				fonts = createFontList();
+				fonts.setPixelSize(150, 18);
+				topPanel.add(fonts);
+				topPanel.add(new HTML("&nbsp;"));
+				topPanel.add(fontSizes = createFontSizes());
+			}
+			// We only use these listeners for updating status, so don't hook them up
+			// unless at least basic editing is supported.
+			richText.addKeyUpHandler(listener);
+			richText.addClickHandler(listener);
+
+		}
+		if (! isVme) {
+			if (basic != null) {
+				topPanel.add(bold = createToggleButton(images.bold(), strings.bold()));
+
+
+
+				topPanel.add(italic = createToggleButton(images.italic(), strings.italic()));
+				topPanel.add(underline = createToggleButton(images.underline(),	strings.underline()));
+
+				topPanel.add(new HTML("&nbsp;", true));
+				topPanel.add(subscript = createToggleButton(images.subscript(),"subscript"));
+				topPanel.add(superscript = createToggleButton(images.superscript(),
+						"superscript"));
+				topPanel.add(strikethrough = createToggleButton(images.strikeThrough(),
+						strings.strikeThrough()));
+				topPanel.add(new HTML("&nbsp;", true));
+				topPanel.add(justifyLeft = createPushButton(images.justifyLeft(),
+						strings.justifyLeft()));
+				topPanel.add(justifyCenter = createPushButton(images.justifyCenter(),
+						strings.justifyCenter()));
+				topPanel.add(justifyRight = createPushButton(images.justifyRight(),
+						strings.justifyRight()));
+				topPanel.add(new HTML("&nbsp;", true));
+
+
+			}
+
+			if (extended != null) {
+
+				//			topPanel.add(ol = createPushButton(images.ol(), strings.ol()));
+				//			topPanel.add(ul = createPushButton(images.ul(), strings.ul()));
+				//TODO: To be re-enabled in the future
+				//			topPanel.add(insertImage = createPushButton(images.insertImage(), 
+				//					strings.insertImage()));
+				topPanel.add(createLink = createPushButton(images.createLink(),
+						strings.createLink()));
+				topPanel.add(removeLink = createPushButton(images.removeLink(),
+						strings.removeLink()));
+
+				topPanel.add(removeFormat = createPushButton(images.removeFormat(),
+						strings.removeFormat()));
+				topPanel.add(foreColorButton = createPushButton(images.foreColors(),
+						"Text Color"));
+			}
+			if (basic != null) {
+				topPanel.add(new HTML("&nbsp;"));
+				//			topPanel.add(foreColors = createColorList("Color"));
+				//			foreColors.setStyleName("listbox");
+			}
+		}
+	}
+
+	private ListBox createFontList() {
+		ListBox lb = new ListBox();
+		lb.addChangeHandler(listener);
+		lb.setVisibleItemCount(1);
+
+		lb.addItem(strings.font(), "");
+		lb.addItem(strings.normal(), "");
+		lb.addItem("Times New Roman", "Times New Roman");
+		lb.addItem("Arial", "Arial");
+		lb.addItem("Courier New", "Courier New");
+		lb.addItem("Georgia", "Georgia");
+		lb.addItem("Trebuchet", "Trebuchet");
+		lb.addItem("Verdana", "Verdana");
+
+		lb.setStyleName("listbox");
+		lb.setPixelSize(100, 18);
+
+		return lb;
+	}
+
+	private ListBox createFontSizes() {
+		ListBox lb = new ListBox();
+		lb.addChangeHandler(listener);
+		lb.setVisibleItemCount(1);
+
+		lb.addItem(strings.size());
+		lb.addItem(strings.xxsmall());
+		lb.addItem(strings.xsmall());
+		lb.addItem(strings.small());
+		lb.addItem(strings.medium());
+		lb.addItem(strings.large());
+		lb.addItem(strings.xlarge());
+		lb.addItem(strings.xxlarge());
+		lb.setStyleName("listbox");
+		lb.setPixelSize(100, 18);
+		return lb;
+	}
+
+	private PushButton createPushButton(AbstractImagePrototype img, String tip) {
+		Image toAdd = img.createImage();
+		//toAdd.setSize("15", "15");
+		PushButton pb = new PushButton(toAdd);
+		pb.addClickHandler(listener);
+		pb.setTitle(tip);
+		pb.setPixelSize(15, 15);
+
+		pb.setStyleName("myButton");
+
+		return pb;
+	}
+
+	private ToggleButton createToggleButton(AbstractImagePrototype img, String tip) {
+		ToggleButton tb = new ToggleButton(img.createImage());
+		tb.addClickHandler(listener);
+		tb.setTitle(tip);
+		tb.setPixelSize(15, 15);
+		tb.setStyleName("myButton");
+
+		return tb;
+	}
+
+	/**
+	 * Updates the status of all the stateful buttons.
+	 */
+	private void updateStatus() {
+		if (basic != null) {
+			bold.setDown(basic.isBold());
+			italic.setDown(basic.isItalic());
+			underline.setDown(basic.isUnderlined());
+		}
+
+		if (extended != null) {
+			strikethrough.setDown(extended.isStrikethrough());
+		}
+	}
+
+	/**
+	 * set the buttons enable or not
+	 * @param enable true to enable the widget, false  to disable it
+	 */
+	public void setEnabled(boolean enable) {
+		if (! isVME) {
+			bold.setEnabled(enable);
+			italic.setEnabled(enable);
+			underline.setEnabled(enable);
+			strikethrough.setEnabled(enable);
+			justifyLeft.setEnabled(enable);
+			justifyCenter.setEnabled(enable);
+			justifyRight.setEnabled(enable);
+			superscript.setEnabled(enable);
+			subscript.setEnabled(enable);
+			foreColorButton.setEnabled(enable);
+			//		insertImage.setEnabled(enable);
+			//		ol.setEnabled(enable);
+			//		ul.setEnabled(enable);
+			createLink.setEnabled(enable);
+			removeLink.setEnabled(enable);
+			removeFormat.setEnabled(enable);
+			//foreColors.setEnabled(enable);
+			fonts.setEnabled(enable);
+			fontSizes.setEnabled(enable);
+		}
+	}
+
+	public void enableCommands(boolean enable) {
+		save.setEnabled(enable);
+		newdoc.setEnabled(enable);
+		open_template.setEnabled(enable);
+		open_report.setEnabled(enable);
+		importing.setEnabled(enable);
+	}
+
+	/**
+	 *  
+	 * @return the formatter
+	 */
+	public RichTextArea.ExtendedFormatter getExtendedFormatter() {
+		return extended;
+	}
+	/**
+	 * 
+	 * @return the current textArea
+	 */
+	public RichTextArea getRichTextArea() {
+		return richText;
+	}
+
+	/**
+	 * This {@link Constants} interface is used to make the toolbar's strings
+	 * internationalizable.
+	 */
+	public interface Strings extends Constants {
+
+		String insertImage();
+
+		String importing();
+
+		String black();
+
+		String blue();
+
+		String bold();
+
+		String color();
+
+		String createLink();
+
+		String font();
+
+		String green();
+
+		String hr();
+
+		String italic();
+
+		String justifyCenter();
+
+		String justifyLeft();
+
+		String justifyRight();
+
+		String large();
+
+		String medium();
+
+		String normal();
+
+		String newdoc();
+
+		String open_template();
+
+		String open_report();
+
+		String ol();
+
+		String outdent();
+
+		String red();
+
+		String removeFormat();
+
+		String removeLink();
+
+		String save();
+
+		String size();
+
+		String small();
+
+		String strikeThrough();
+
+		String ul();
+
+		String underline();
+
+		String white();
+
+		String xlarge();
+
+		String xsmall();
+
+		String xxlarge();
+
+		String xxsmall();
+
+		String yellow();
+	}
+
+}

src/main/java/org/gcube/portlets/user/reportgenerator/server/servlet/ReportServiceImpl.java

@@ -1,5 +1,8 @@
 package org.gcube.portlets.user.reportgenerator.server.servlet;
 
+import static org.gcube.resources.discovery.icclient.ICFactory.clientFor;
+import static org.gcube.resources.discovery.icclient.ICFactory.queryFor;
+
 import java.io.BufferedInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -32,7 +35,6 @@ import org.gcube.application.framework.core.session.ASLSession;
 import org.gcube.application.framework.core.session.SessionManager;
 import org.gcube.application.rsg.client.RsgClient;
 import org.gcube.application.rsg.service.RsgService;
-import org.gcube.application.rsg.service.dto.NameValue;
 import org.gcube.application.rsg.service.dto.ReportEntry;
 import org.gcube.application.rsg.service.dto.ReportType;
 import org.gcube.application.rsg.support.builder.exceptions.ReportBuilderException;
@@ -58,6 +60,8 @@ import org.gcube.common.homelibrary.home.workspace.folder.items.Report;
 import org.gcube.common.homelibrary.home.workspace.folder.items.ReportTemplate;
 import org.gcube.common.homelibrary.home.workspace.folder.items.gcube.ImageDocument;
 import org.gcube.common.homelibrary.home.workspace.folder.items.ts.TimeSeries;
+import org.gcube.common.resources.gcore.ServiceEndpoint;
+import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.portal.custom.communitymanager.OrganizationsUtil;
 import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
 import org.gcube.portlets.admin.wfdocslibrary.client.WfDocsLibrary;
@@ -85,6 +89,8 @@ import org.gcube.portlets.user.reportgenerator.shared.VMETypeIdentifier;
 import org.gcube.portlets.widgets.exporter.shared.SaveReportFileException;
 import org.gcube.portlets.widgets.exporter.shared.SaveReportFileExistException;
 import org.gcube.portlets.widgets.exporter.shared.TypeExporter;
+import org.gcube.resources.discovery.client.api.DiscoveryClient;
+import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -125,6 +131,10 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 	 * 
 	 */
 	public static final String PREVIOUS_REPORT_INSTANCE = "myPreviousReport";
+	/**
+	 * 
+	 */
+	public static final String RSG_WS_ADDRESS = "RSG_WS_ADDRESS";
 
 
 	/**
@@ -549,6 +559,16 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 		}
 
 	}
+	
+	private String getRSGWSAddress() {
+		String addr = (String) getASLSession().getAttribute(RSG_WS_ADDRESS);
+		_log.trace("getRSGWSAddress: " + addr);
+		return addr;
+	}
+	private void setRSGWSAddress(String addr) {
+		getASLSession().setAttribute(RSG_WS_ADDRESS, addr);
+		_log.trace("setting RSG WS address to " + addr);
+	}
 	/**
 	 * 
 	 * @return
@@ -1143,17 +1163,20 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 			getASLSession().setAttribute(WfDocsLibrary.WORKFLOW_ID_ATTRIBUTE, "1");
 			getASLSession().setAttribute(WfDocsLibrary.WORKFLOW_GIVEN_NAME, "TEST REPORT");
 			getASLSession().setAttribute(WfDocsLibrary.WORKFLOW_READONLY_ATTRIBUTE, true);
-			return new SessionInfo(getUserBean(), getVreName(), true, true);
+			return new SessionInfo(getUserBean(), getVreName(), true, true, false);
 		}
+		
+		boolean isVME = isReportsStoreGatewayAvailable();
+		
 		if (getASLSession().getAttribute(WfDocsLibrary.WORKFLOW_ID_ATTRIBUTE) == null) {
 			_log.debug("WfDocsLibrary.WORKFLOW_ID_ATTRIBUTE is NULL: ");
-			return new SessionInfo(getUserBean(), getVreName(), false, false);
+			return new SessionInfo(getUserBean(), getVreName(), false, false, isVME);
 		}
 		else {
 			_log.debug("FOUND WORKFLOW_ID_ATTRIBUTE ***** ");
 			//String workflowid = getASLSession().getAttribute(WfDocsLibrary.WORKFLOW_ID_ATTRIBUTE).toString();
 			Boolean canEdit = ! (Boolean) getASLSession().getAttribute(WfDocsLibrary.WORKFLOW_READONLY_ATTRIBUTE);
-			return new SessionInfo(getUserBean(), getVreName(), true, canEdit);
+			return new SessionInfo(getUserBean(), getVreName(), true, canEdit, false);
 		}
 	}
 
@@ -1478,7 +1501,7 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 		ReportType type = new ReportType();
 		type.setTypeIdentifier("Vme");
 
-		RsgService rsgClient = new RsgClient();
+		RsgService rsgClient = new RsgClient(getRSGWSAddress());
 
 		for (ReportEntry re :  rsgClient.listReports(type)) {
 			String rfmo = re.getOwner();
@@ -1500,7 +1523,7 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 		ArrayList<VMEReportBean> toReturn = new ArrayList<VMEReportBean>();
 		ReportType type = new ReportType();
 		type.setTypeIdentifier(refType.toString());
-		RsgService rsgClient = new RsgClient();
+		RsgService rsgClient = new RsgClient(getRSGWSAddress());
 
 		for (ReportEntry re :rsgClient.listReports(new ReportType(refType.getId()))) {
 			String rfmo = re.getOwner();
@@ -1513,7 +1536,7 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 
 	@Override
 	public Model importVMEReport(String id, String name, VMETypeIdentifier refType) {
-		RsgService rsgClient = new RsgClient();
+		RsgService rsgClient = new RsgClient(getRSGWSAddress());
 
 		CompiledReport cr = null;
 		if (refType == VMETypeIdentifier.Vme) {
@@ -1539,7 +1562,7 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 
 	@Override
 	public Model getVMEReportRef2Associate(String id, VMETypeIdentifier refType) {
-		RsgService rsgClient = new RsgClient();
+		RsgService rsgClient = new RsgClient(getRSGWSAddress());
 		_log.info("Importing Ref type= " + refType.getId() + " id=" + id);
 		CompiledReport cr = rsgClient.getReferenceReportById(new ReportType(refType.getId()), id);
 		Model model = null;
@@ -1552,4 +1575,35 @@ public class ReportServiceImpl  extends RemoteServiceServlet implements ReportSe
 		}
 		return model;
 	}
+	/**
+	 * this method ch
+	 * @return true if an instance of the ReportsStoreGateway is available in the infrastructure
+	 */
+	private boolean isReportsStoreGatewayAvailable() {
+		String scope = getASLSession().getScope();
+		_log.info("Looking for a running ReportsStoreGateway WS in " + scope);
+		String previousScope = ScopeProvider.instance.get();
+		ScopeProvider.instance.set(scope);
+		SimpleQuery query = queryFor(ServiceEndpoint.class);
+		query.addCondition("$resource/Profile/Category/string() eq 'Service'");
+		query.addCondition("$resource/Profile/Name/string() eq 'ReportsStoreGateway'");
+
+		DiscoveryClient<ServiceEndpoint> client = clientFor(ServiceEndpoint.class);
+		List<ServiceEndpoint> list = client.submit(query);
+		ScopeProvider.instance.set(previousScope);
+
+		if (list.size() > 1) {
+			_log.warn("Multiple ReportsStoreGateway Service Endpoints available in the scope, should be only one.");
+			return false;
+		}
+		else if (list.size() == 1) {
+			ServiceEndpoint se = list.get(0);
+			String host = se.profile().runtime().hostedOn();
+			String accessPoint =  se.profile().accessPoints().iterator().next().address();
+			setRSGWSAddress(host+accessPoint);
+			return true;
+		}
+		else return false;
+
+	}
 }

src/main/java/org/gcube/portlets/user/reportgenerator/shared/SessionInfo.java

@@ -9,18 +9,24 @@ public class SessionInfo implements Serializable {
 	private String scope;
 	private Boolean isWorkflowDocument;
 	private Boolean isEditable;
+	private Boolean isVME;
 	
 	public SessionInfo() {	}
 
-	public SessionInfo(UserBean user, String scope,
+	public SessionInfo(
-			Boolean isWorkflowDocument, Boolean canEdit) {
+			org.gcube.portlets.user.reportgenerator.shared.UserBean user,
+			String scope, Boolean isWorkflowDocument, Boolean isEditable,
+			Boolean isVME) {
 		super();
 		this.user = user;
 		this.scope = scope;
 		this.isWorkflowDocument = isWorkflowDocument;
-		this.isEditable = canEdit;
+		this.isEditable = isEditable;
+		this.isVME = isVME;
 	}
 
+
+
 	public UserBean getUsername() {
 		return user;
 	}
@@ -52,6 +58,14 @@ public class SessionInfo implements Serializable {
 	public void setEditable(Boolean canEdit) {
 		this.isEditable = canEdit;
 	}
+
+	public Boolean isVME() {
+		return isVME;
+	}
+
+	public void setIsVME(Boolean isVME) {
+		this.isVME = isVME;
+	}
 	
 	
 }

src/main/webapp/ReportGenerator.css

@@ -187,15 +187,18 @@
 }
 
 .seqWidget {
-	margin-top: 10px;
+	margin-top: 15px;
 	-webkit-border-radius: 6px;
 	-moz-border-radius: 6px;
 	border-radius: 6px;
+	border: 1px dashed maroon;
 }
 
 .seqWidget-shadow {
 	background-color: #FFF;
 	opacity: 0.9;
+	border: none;
+	border: 1px dashed #6C8CD5;
 }
 
 
@@ -475,7 +478,7 @@ tableBorder td {
 }
 
 .instructionArea {
-	margin-top: 5px;
+	margin: 5px 5px 0;
 	font-family: "Courier New", Courier, monospace;
 	font-size: 11px;
 	color: #666;
@@ -591,6 +594,7 @@ tableBorder td {
 	padding: 5px 0 0 5px;
 	font-size: 13px;
 	color: black;
+	margin-left: 5px;
 }
 
 .readOnlyText {