in progress

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/CKanPublisherService.java

@@ -59,11 +59,12 @@ public interface CKanPublisherService extends RemoteService {
 	 * Add this resource to the dataset whose id is datasetId.
 	 *
 	 * @param resource  the resource
+	 * @param organizationName the organization name
 	 * @param datasetId the dataset id
 	 * @return the resource element bean
 	 * @throws Exception the exception
 	 */
-	ResourceElementBean addResourceToDataset(ResourceElementBean resource, String datasetId) throws Exception;
+	ResourceElementBean addResourceToDataset(ResourceElementBean resource, String organizationName, String datasetId) throws Exception;
 
 	/**
 	 * Delete this resource from the dataset with id datasetId.

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/CKanPublisherServiceAsync.java

@@ -49,10 +49,11 @@ public interface CKanPublisherServiceAsync {
 	 * Add this resource to the dataset whose id is datasetId.
 	 *
 	 * @param resource  the resource
+	 * @param organizationName the organization name
 	 * @param datasetId the dataset id
 	 * @param callback  the callback
 	 */
-	void addResourceToDataset(ResourceElementBean resource, String datasetId,
+	void addResourceToDataset(ResourceElementBean resource, String organizationName, String datasetId,
 			AsyncCallback<ResourceElementBean> callback);
 
 	/**

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/events/DeleteResourceEvent.java

@@ -2,25 +2,30 @@ package org.gcube.portlets.widgets.ckandatapublisherwidget.client.events;
 
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElementBean;
 
+import com.github.gwtbootstrap.client.ui.Button;
 import com.google.gwt.event.shared.GwtEvent;
 
 /**
  * Deleted resource event.
+ * 
  * @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
  */
 public class DeleteResourceEvent extends GwtEvent<DeleteResourceEventHandler> {
 	public static Type<DeleteResourceEventHandler> TYPE = new Type<DeleteResourceEventHandler>();
 
 	private ResourceElementBean resource;
-	
+
-	public DeleteResourceEvent(ResourceElementBean resource) {
+	private Button deleteButton;
+
+	public DeleteResourceEvent(Button deleteButton, ResourceElementBean resource) {
 		this.resource = resource;
+		this.deleteButton = deleteButton;
 	}
 
 	public ResourceElementBean getResource() {
 		return resource;
 	}
-	
+
 	@Override
 	public Type<DeleteResourceEventHandler> getAssociatedType() {
 		return TYPE;
@@ -31,4 +36,19 @@ public class DeleteResourceEvent extends GwtEvent<DeleteResourceEventHandler> {
 		handler.onDeletedResource(this);
 	}
 
+	public Button getDeleteButton() {
+		return deleteButton;
+	}
+
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("DeleteResourceEvent [resource=");
+		builder.append(resource);
+		builder.append(", deleteButton=");
+		builder.append(deleteButton);
+		builder.append("]");
+		return builder.toString();
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/form/CreateDatasetForm.java

@@ -1301,15 +1301,15 @@ public class CreateDatasetForm extends Composite {
 										addedResources.setHeading("Added Resource");
 										tabPanel.add(addedResources);
 
-										// add tabs to resources panel
-										tabPanel.selectTab(0);
-
 										// form container
 										AddResourceContainer container = new AddResourceContainer(datasetUrl);
 										container.add(tabPanel);
 
 										// add the new content of the main panel
 										createDatasetMainPanel.add(container);
+										
+										// add tabs to resources panel
+										tabPanel.selectTab(0);
 									}
 								});
 							} catch (Exception e2) {

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/form/UpdateDatasetForm.java

@@ -161,7 +161,11 @@ public class UpdateDatasetForm extends Composite {
 	@UiField
 	HorizontalPanel goToDatasetButtonPanel;
 	@UiField
-	Button addResourcesButton;
+	Button addResourcesButtonStep1;
+
+	@UiField
+	Button addResourcesButtonStep3;
+
 	@UiField
 	SimplePanel workspaceResourcesContainer;
 	@UiField
@@ -323,7 +327,8 @@ public class UpdateDatasetForm extends Composite {
 	private WizardCreator wizCreator;
 
 	private boolean isWorkspaceRequest = false;
-	private String datasetIdOrName;
+	private String datasetIdOrName = null;
+	private DatasetBean theDataset = null;
 
 	/**
 	 * Instantiates a new update dataset form.
@@ -387,6 +392,7 @@ public class UpdateDatasetForm extends Composite {
 		// disable continue button
 		continueButton.setEnabled(false);
 		resetButton.setEnabled(false);
+		addResourcesButtonStep1.setEnabled(false);
 
 		// hide tags panel
 		tagsPanel.setVisible(false);
@@ -415,34 +421,35 @@ public class UpdateDatasetForm extends Composite {
 						}
 
 						@Override
-						public void onSuccess(final DatasetBean bean) {
+						public void onSuccess(final DatasetBean datasetBean) {
-							GWT.log("getDatasetBeanForUpdate returns: " + bean);
+							GWT.log("getDatasetBeanForUpdate returns: " + datasetBean);
+							theDataset = datasetBean;
 
-							if (bean == null) {
+							if (datasetBean == null) {
 
 								setAlertBlock("Error while retrieving information.", AlertType.ERROR, true);
 							} else {
 
 								// save it
-								receivedBean = bean;
+								receivedBean = datasetBean;
 
 								// fill the form
-								titleTextBox.setText(bean.getTitle());
+								titleTextBox.setText(datasetBean.getTitle());
-								descriptionTextarea.setText(bean.getDescription());
+								descriptionTextarea.setText(datasetBean.getDescription());
-								versionTextbox.setText(String.valueOf(bean.getVersion()));
+								versionTextbox.setText(String.valueOf(datasetBean.getVersion()));
-								authorTextbox.setText(bean.getAuthorFullName());
+								authorTextbox.setText(datasetBean.getAuthorFullName());
-								authorEmailTextbox.setText(bean.getAuthorEmail());
+								authorEmailTextbox.setText(datasetBean.getAuthorEmail());
-								maintainerTextbox.setText(bean.getMaintainer());
+								maintainerTextbox.setText(datasetBean.getMaintainer());
-								maintainerEmailTextbox.setText(bean.getMaintainerEmail());
+								maintainerEmailTextbox.setText(datasetBean.getMaintainerEmail());
 
 								setAlertBlock("Retrieving information, please wait...", AlertType.INFO, true);
 
 								// vocabulary list of tags has preemption
-								List<String> vocabularyTags = bean.getTagsVocabulary();
+								List<String> vocabularyTags = datasetBean.getTagsVocabulary();
 								if (vocabularyTags != null) {
 									tagsPanel.setVocabulary(vocabularyTags);
-									if (bean.getTags() != null) {
+									if (datasetBean.getTags() != null) {
-										for (String tag : bean.getTags()) {
+										for (String tag : datasetBean.getTags()) {
 											tagsPanel.addTagElement(tag);
 										}
 
@@ -452,7 +459,7 @@ public class UpdateDatasetForm extends Composite {
 								// THIS BLOCK is it required? Probably not.
 
 								// retrieve custom fields
-								Map<String, List<String>> customFieldsMap = bean.getCustomFields();
+								Map<String, List<String>> customFieldsMap = datasetBean.getCustomFields();
 								// TODO Check if these tags are ok for the vocabulary
 								if (customFieldsMap != null && vocabularyTags == null) {
 									// get the keys and put them as tags
@@ -496,13 +503,13 @@ public class UpdateDatasetForm extends Composite {
 //								}
 
 								// The resource root is the folder id. Es. ID of the Workspace Root folder.
-								if (bean.getResourceRoot() != null) {
+								if (datasetBean.getResourceRoot() != null) {
 									resourcesSelectByWEMainPanel = new SelectResourceByWEMainPanel(
-											bean.getResourceRoot());
+											datasetBean.getResourceRoot());
 								}
 
 								// set organizations
-								List<OrganizationBean> organizations = bean.getOrganizationList();
+								List<OrganizationBean> organizations = datasetBean.getOrganizationList();
 
 								for (OrganizationBean organization : organizations) {
 									organizationsListbox.addItem(organization.getTitle());
@@ -525,6 +532,9 @@ public class UpdateDatasetForm extends Composite {
 								// get the name of the organization from the title
 								final String orgName = nameTitleOrganizationMap
 										.get(organizationsListbox.getSelectedItemText());
+								
+								//Putting the selected Organization into bena
+								theDataset.setSelectedOrganization(orgName);
 
 								// force tags
 //								setAlertBlock("Checking for tags vocabulary, please wait...", AlertType.INFO, true);
@@ -552,7 +562,7 @@ public class UpdateDatasetForm extends Composite {
 								setAlertBlock("Retrieving types, please wait...", AlertType.INFO, true);
 
 								// perform remote request of profiles for the selected organization
-								ckanServices.getProfileForUpdate(orgName, bean.getChosenType(), bean.getId(),
+								ckanServices.getProfileForUpdate(orgName, datasetBean.getChosenType(), datasetBean.getId(),
 										new AsyncCallback<MetadataProfileBeanForUpdate>() {
 
 											@Override
@@ -649,8 +659,9 @@ public class UpdateDatasetForm extends Composite {
 																							false);
 																					continueButton.setEnabled(true);
 																					resetButton.setEnabled(true);
+																					addResourcesButtonStep1.setEnabled(true);
 
-																					manageAddResources(bean,
+																					manageAddResources(datasetBean,
 																							datasetIdOrName);
 																				}
 																			}
@@ -733,6 +744,8 @@ public class UpdateDatasetForm extends Composite {
 		// get the name of the organization from the title
 		String selectedOrganizationTitle = organizationsListbox.getSelectedItemText();
 		final String orgName = nameTitleOrganizationMap.get(selectedOrganizationTitle);
+		
+		theDataset.setSelectedOrganization(orgName);
 
 		// try to retrieve the profiles
 		setAlertBlock("Retrieving types, please wait...", AlertType.INFO, true);
@@ -955,13 +968,6 @@ public class UpdateDatasetForm extends Composite {
 
 							for (MetadataFieldWrapper metadataFieldWrapper : fieldsForThisCategory) {
 
-								/*
-								 * MetaDataFieldSkeleton fieldWidget; try { fieldWidget = new
-								 * MetaDataFieldSkeleton(metadataFieldWrapper, eventBus);
-								 * cp.addField(fieldWidget); listOfMetadataFields.add(fieldWidget); } catch
-								 * (Exception e) { GWT.log("Unable to build such widget", e); }
-								 */
-
 								MetaDataField fieldWidget;
 								try {
 									fieldWidget = new MetaDataField(metadataFieldWrapper, eventBus, operation);
@@ -979,13 +985,6 @@ public class UpdateDatasetForm extends Composite {
 					CategoryPanel extrasCategory = new CategoryPanel("Other", null);
 					for (MetadataFieldWrapper field : fields) {
 
-						/*
-						 * MetaDataFieldSkeleton fieldWidget; try { fieldWidget = new
-						 * MetaDataFieldSkeleton(field, eventBus); extrasCategory.addField(fieldWidget);
-						 * listOfMetadataFields.add(fieldWidget); } catch (Exception e) {
-						 * GWT.log("Unable to build such widget", e); }
-						 */
-
 						MetaDataField fieldWidget;
 						try {
 							fieldWidget = new MetaDataField(field, eventBus, operation);
@@ -1382,65 +1381,49 @@ public class UpdateDatasetForm extends Composite {
 		}
 	}
 
-	private void manageAddResources(final DatasetBean theDatasetBean, String datasetUrl) {
+	private void manageAddResources(final DatasetBean theDatasetBean, final String datasetUrl) {
 
 		// if we are in the "general case" we need to show a form for adding resources
 		if (!isWorkspaceRequest) {
 
 			try {
 				// show the add resources button
-				addResourcesButton.setVisible(true);
+				addResourcesButtonStep1.setVisible(true);
-				
+				addResourcesButtonStep3.setVisible(true);
-				final AddedResourcesSummary addedResourcesSummary = initTabManageResourcePanel(theDatasetBean, datasetUrl);
+
-				
+				final AddedResourcesSummary addedResourcesSummary = initTabManageResourcePanel(theDatasetBean,
+						datasetUrl);
+
 				final List<ResourceElementBean> resources = theDatasetBean.getCkanResources();
 				GWT.log("Resources are: " + resources);
-				
+
-				if (resources != null
+				if (resources != null && resources.size() > 0) {
-						&& resources.size() > 0) {
 					GWT.log("Executing are: " + resources);
 					for (ResourceElementBean reb : theDatasetBean.getCkanResources()) {
-						eventBus.fireEvent(new AddResourceEvent(reb));
+						addedResourcesSummary.getEventBus().fireEvent(new AddResourceEvent(reb));
-						//addedResourcesSummary.getEventBus().fireEvent(new AddResourceEvent(reb));
 					}
 				}
-				
-				// NB!!! addResourcesButton must be clicked once
 
-//				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+				addResourcesButtonStep1.addClickHandler(new ClickHandler() {
-//					@Override
-//					public void execute() {
-//						GWT.log("Executing are: " + resources);
-//						
-//						if (resources != null
-//								&& resources.size() > 0) {
-//
-//							for (ResourceElementBean reb : theDatasetBean.getCkanResources()) {
-//								addedResourcesSummary.getEventBus().fireEvent(new AddResourceEventProfile(reb));
-//							}
-//						}
-//					}
-//				});
-
-				addResourcesButton.addClickHandler(new ClickHandler() {
 
 					@Override
 					public void onClick(ClickEvent event) {
 
-						// remove content of the main panel
+						manageResourcesOnFire(datasetUrl);
-						createDatasetMainPanel.clear();
-						
-						tabPanel.selectTab(0);
-
-						// form container
-						AddResourceContainer container = new AddResourceContainer(datasetUrl);
-						container.add(tabPanel);
-
-						// add the new content of the main panel
-						createDatasetMainPanel.add(container);
 
 					}
 				});
+
+				addResourcesButtonStep3.addClickHandler(new ClickHandler() {
+
+					@Override
+					public void onClick(ClickEvent event) {
+
+						manageResourcesOnFire(datasetUrl);
+
+					}
+				});
+
 			} catch (Exception e2) {
 				// silent
 			}
@@ -1448,20 +1431,35 @@ public class UpdateDatasetForm extends Composite {
 		}
 
 	}
-	
+
+	private void manageResourcesOnFire(String datasetUrl) {
+
+		// remove content of the main panel
+		createDatasetMainPanel.clear();
+
+		// form container
+		AddResourceContainer container = new AddResourceContainer(datasetUrl);
+		container.add(tabPanel);
+
+		// add the new content of the main panel
+		createDatasetMainPanel.add(container);
+
+		tabPanel.selectTab(0);
+	}
+
 	private AddedResourcesSummary initTabManageResourcePanel(final DatasetBean theDatasetBean, String datasetUrl) {
 		// TabPanelException
-		
+
-		if(tabPanel!=null)
+		if (tabPanel != null)
 			tabPanel.clear();
-		
+
 		tabPanel = new TabPanel(Tabs.LEFT);
 		tabPanel.setWidth("100%");
 
 		// add the form
 
-		resourceForm = new AddResourceToDataset(eventBus, theDatasetBean.getId(),
+		resourceForm = new AddResourceToDataset(eventBus, theDatasetBean.getId(), theDatasetBean.getTitle(),
-				theDatasetBean.getTitle(), theDatasetBean.getSelectedOrganization(), owner, datasetUrl);
+				theDatasetBean.getSelectedOrganization(), owner, datasetUrl);
 
 		// tab for the form
 		Tab formContainer = new Tab();
@@ -1475,15 +1473,8 @@ public class UpdateDatasetForm extends Composite {
 		addedResources.add(addedResourcesSummary);
 		addedResources.setHeading("Added Resource");
 		tabPanel.add(addedResources);
-		
+
 		return addedResourcesSummary;
-
-		// add tabs to resources panel
-//		tabPanel.selectTab(0);
-
-//		// form container
-//		AddResourceContainer container = new AddResourceContainer(datasetUrl);
-//		container.add(tabPanel);
 	}
 
 	/**

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/form/UpdateDatasetForm.ui.xml

@@ -337,6 +337,10 @@
 				<b:Button title="Continue" ui:field="continueButton"
 					type="PRIMARY" block="true">Continue</b:Button>
 				<b:Button title="Reset" ui:field="resetButton" block="true">Reset</b:Button>
+				
+				<b:Button title="Manage resources of the item"
+					block="true" type="INFO" visible="true"
+					ui:field="addResourcesButtonStep1">Manage Resources</b:Button>
 
 			</b:Fieldset>
 		</b:Form>
@@ -368,6 +372,7 @@
 				<b:Button title="Go Back" ui:field="goBackButtonFirstStep"
 					block="true">Go
 					Back</b:Button>
+					
 			</b:Fieldset>
 		</b:Form>
 
@@ -425,16 +430,16 @@
 						styleName="{style.the-margin-gotoitem}"></b:Button>
 				</g:HorizontalPanel>
 
-				<b:Button title="Manage resources of the item"
-					block="true" type="PRIMARY" visible="false"
-					ui:field="addResourcesButton">Manage Resources</b:Button>
-
 				<b:Button title="Update Item" ui:field="updateButton"
-					type="PRIMARY" block="true">Create</b:Button>
+					type="PRIMARY" block="true">Update</b:Button>
 
 				<b:Button title="Go Back" ui:field="goBackButtonSecondStep"
 					block="true">Go
 					Back</b:Button>
+					
+				<b:Button title="Manage resources of the item"
+					block="true" type="INFO" visible="true"
+					ui:field="addResourcesButtonStep3">Manage Resources</b:Button>
 
 			</b:Fieldset>
 		</b:Form>

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/resources/AddResourceToDataset.java

@@ -61,7 +61,7 @@ public class AddResourceToDataset extends Composite{
 	@UiField ControlGroup nameControlGroup;
 	@UiField FlowPanel infoPanel;
 
-	public AddResourceToDataset(HandlerManager eventBus, String datasetId, String datasetTitle, String datasetOrg, String owner, final String datasetUrl) {
+	public AddResourceToDataset(HandlerManager eventBus, final String datasetId, String datasetTitle, final String datasetOrg, String owner, final String datasetUrl) {
 		initWidget(uiBinder.createAndBindUi(this));
 		// save bus
 		this.eventBus = eventBus;
@@ -137,7 +137,7 @@ public class AddResourceToDataset extends Composite{
 		infoPanel.add(loader);
 		
 		// try to create
-		ckanServices.addResourceToDataset(resource, datasetId, new AsyncCallback<ResourceElementBean>() {
+		ckanServices.addResourceToDataset(resource, datasetOrg, datasetId, new AsyncCallback<ResourceElementBean>() {
 
 			@Override
 			public void onSuccess(ResourceElementBean result) {

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/resources/AddedResourcesSummary.java

@@ -12,8 +12,10 @@ import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElement
 
 import com.github.gwtbootstrap.client.ui.Accordion;
 import com.github.gwtbootstrap.client.ui.AccordionGroup;
+import com.github.gwtbootstrap.client.ui.Alert;
 import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.Paragraph;
+import com.github.gwtbootstrap.client.ui.constants.AlertType;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
@@ -22,6 +24,7 @@ import com.google.gwt.uibinder.client.UiBinder;
 import com.google.gwt.uibinder.client.UiField;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.VerticalPanel;
 import com.google.gwt.user.client.ui.Widget;
 
@@ -46,8 +49,14 @@ public class AddedResourcesSummary extends Composite {
 	@UiField
 	VerticalPanel addResourcesPanel;
 
+	@UiField
+	Alert alertMessage;
+
 	public AddedResourcesSummary(HandlerManager eventBus) {
 		initWidget(uiBinder.createAndBindUi(this));
+
+		alertMessage.setType(AlertType.ERROR);
+		alertMessage.setClose(true);
 		// save bus
 		this.eventBus = eventBus;
 		// bind on add resource event
@@ -75,23 +84,31 @@ public class AddedResourcesSummary extends Composite {
 				Accordion accordion = new Accordion();
 				AccordionGroup accordionGroup = new AccordionGroup();
 				accordionGroup.setHeading("* " + justAddedResource.getName());
+				accordionGroup.getHeading().getElement().getStyle().setBackgroundColor("#FFEDBE");
 				accordion.add(accordionGroup);
 
 				// add sub-info such as url and description
 				Paragraph pUrl = new Paragraph();
-				pUrl.setText("URL : " + justAddedResource.getUrl());
+				if (justAddedResource.getUrl() != null) {
+					pUrl.setText("URL:");
+					HTML htmlLink = new HTML();
+					htmlLink.setHTML(
+							"<a href=" + justAddedResource.getUrl() + ">" + justAddedResource.getUrl() + "</a>");
+					// pUrl.add(pUrl);
+					pUrl.add(htmlLink);
+				}
 				Paragraph pDescription = new Paragraph();
 				pDescription.setText("Description : " + justAddedResource.getDescription());
 
 				// button to delete the resource
-				Button deleteButton = new Button();
+				final Button deleteButton = new Button();
 				deleteButton.setText("Delete");
 				deleteButton.addClickHandler(new ClickHandler() {
 
 					@Override
 					public void onClick(ClickEvent event) {
 
-						eventBus.fireEvent(new DeleteResourceEvent(justAddedResource));
+						eventBus.fireEvent(new DeleteResourceEvent(deleteButton, justAddedResource));
 
 					}
 				});
@@ -113,11 +130,15 @@ public class AddedResourcesSummary extends Composite {
 		eventBus.addHandler(DeleteResourceEvent.TYPE, new DeleteResourceEventHandler() {
 
 			@Override
-			public void onDeletedResource(DeleteResourceEvent deleteResourceEvent) {
+			public void onDeletedResource(final DeleteResourceEvent deleteResourceEvent) {
 				GWT.log("onDeletedResource resource event: " + deleteResourceEvent);
 
 				// to delete
-				ResourceElementBean toDelete = deleteResourceEvent.getResource();
+				final ResourceElementBean toDelete = deleteResourceEvent.getResource();
+
+				Button toDeleteButton = deleteResourceEvent.getDeleteButton();
+
+				toDeleteButton.setEnabled(false);
 
 				// find it
 				for (int i = 0; i < addedResources.size(); i++) {
@@ -135,16 +156,24 @@ public class AddedResourcesSummary extends Composite {
 									public void onSuccess(Boolean result) {
 
 										if (result) {
+											// remove from the list
+											addedResources.remove(toDelete);
+											alertMessage.setType(AlertType.SUCCESS);
+											alertMessage.setHTML("The resource described by " + toDelete.getName()
+													+ " has been deleted!");
 											widget.removeFromParent();
+										} else {
+											alertMessage.setVisible(true);
+											alertMessage.setHTML("Sorry, the resource described by "
+													+ toDelete.getName() + " cannot be deleted");
 										}
-
-										// remove from the list
-										addedResources.remove(toDelete);
 									}
 
 									@Override
 									public void onFailure(Throwable caught) {
-
+										toDeleteButton.setEnabled(false);
+										alertMessage.setVisible(true);
+										alertMessage.setHTML(caught.getMessage());
 									}
 								});
 

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/resources/AddedResourcesSummary.ui.xml

@@ -1,8 +1,12 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
+	xmlns:b="urn:import:com.github.gwtbootstrap.client.ui"
 	xmlns:g="urn:import:com.google.gwt.user.client.ui">
 	<g:HTMLPanel>
 		<h3>Added Resources</h3>
-		<g:VerticalPanel ui:field="addResourcesPanel" width="100%"></g:VerticalPanel>
+		<g:VerticalPanel ui:field="addResourcesPanel"
+			width="100%">
+			<b:Alert visible="false" ui:field="alertMessage"></b:Alert>
+		</g:VerticalPanel>
 	</g:HTMLPanel>
 </ui:UiBinder> 

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/server/CKANPublisherServicesImpl.java

@@ -389,8 +389,9 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 		// UPDATED By Francesco
 //		String vreName = scope.substring(scope.lastIndexOf("/") + 1, scope.length());
 //		logger.debug("In dev mode using the scope: " + scope + " and VRE name: " + vreName);
-		bean.setOrganizationList(
+		final OrganizationBean ckanOrganizationBean = new OrganizationBean(ckanOrganization.getTitle(),
-				Arrays.asList(new OrganizationBean(ckanOrganization.getTitle(), ckanOrganization.getName(), true)));
+				ckanOrganization.getName(), true);
+		bean.setOrganizationList(Arrays.asList(ckanOrganizationBean));
 
 		List<CkanTag> listDatasetTags = dataset.getTags();
 
@@ -426,7 +427,8 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 		if (resources != null) {
 			List<ResourceElementBean> list = new ArrayList<ResourceElementBean>(resources.size());
 			for (CkanResource ckanResource : resources) {
-				ResourceElementBean reb = PublisherCatalogueConveter.toResourceElementBean(ckanResource);
+				ResourceElementBean reb = PublisherCatalogueConveter.toResourceElementBean(ckanResource,
+						ckanOrganizationBean.getName());
 				list.add(reb);
 			}
 			bean.setResources(list);
@@ -640,7 +642,8 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 			if (listCurrentResources != null) {
 				resources = new ArrayList<ResourceBean>(listCurrentResources.size());
 				for (CkanResource ckanResource : listCurrentResources) {
-					ResourceBean reb = PublisherCatalogueConveter.toResourceBean(ckanResource);
+					String orgName = null; // not required here
+					ResourceBean reb = PublisherCatalogueConveter.toResourceBean(ckanResource, orgName);
 					resources.add(reb);
 				}
 			}
@@ -714,13 +717,15 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 	/**
 	 * Adds the resource to dataset.
 	 *
-	 * @param resource  the resource
+	 * @param resource         the resource
-	 * @param datasetId the dataset id
+	 * @param organizationName the organization name
+	 * @param datasetId        the dataset id
 	 * @return the resource element bean
 	 * @throws Exception the exception
 	 */
 	@Override
-	public ResourceElementBean addResourceToDataset(ResourceElementBean resource, String datasetId) throws Exception {
+	public ResourceElementBean addResourceToDataset(ResourceElementBean resource, String organizationName,
+			String datasetId) throws Exception {
 		logger.info("called addResourceToDataset");
 		devModeSetContexts();
 		String username = GenericUtils.getCurrentUser(getThreadLocalRequest()).getUsername();
@@ -735,14 +740,16 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 		// organization name in which the dataset was created
 		String scope = getScopeFromOrgName(resource.getOrganizationNameDatasetParent());
 		DataCatalogue catalogue = getCatalogue(scope);
-		String resourceId = catalogue.addResourceToDataset(resourceBean, resource.getOrganizationNameDatasetParent(),
+		CkanResource theCreatedResource = catalogue.addResource(resourceBean, datasetId,
-				username);
+				resource.getOrganizationNameDatasetParent(), username);
 
-		if (resourceId != null) {
+		if (theCreatedResource != null) {
 			logger.info("Resource  " + resource.getName() + " is now available");
-			// set its id and turn it to the client
+
-			resource.setOriginalIdInWorkspace(resourceId);
+			ResourceElementBean reb = PublisherCatalogueConveter.toResourceElementBean(theCreatedResource,
-			return resource;
+					organizationName);
+
+			return reb;
 		}
 
 		logger.debug("No resource created");
@@ -767,14 +774,16 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 			String scope = getScopeFromOrgName(resource.getOrganizationNameDatasetParent());
 			DataCatalogue catalogue = getCatalogue(scope);
 			String username = GenericUtils.getCurrentUser(getThreadLocalRequest()).getUsername();
-			deleted = catalogue.deleteResourceFromDataset(resource.getOriginalIdInWorkspace(), username);
+			deleted = catalogue.deleteResourceFromDataset(resource.getCkanResourceID(), username);
 			if (deleted) {
 				logger.info("Resource described by " + resource + " deleted");
 			} else
 				logger.error("Resource described by " + resource + " NOT deleted");
 		} catch (Exception e) {
-			logger.error("Error while trying to delete resource described by " + resource, e);
+			String error = "Sorry, an error occurred while trying to delete resource described by "
-			throw new Exception("Error while trying to delete resource." + e.getMessage());
+					+ resource.getName();
+			logger.error(error, e);
+			throw new Exception(error + ". Error is: " + e.getMessage());
 		}
 		return deleted;
 

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/server/PublisherCatalogueConveter.java

@@ -4,31 +4,42 @@ import org.gcube.datacatalogue.utillibrary.shared.ResourceBean;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanResource;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElementBean;
 
+/**
+ * The Class PublisherCatalogueConveter.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Feb 12, 2024
+ */
 public class PublisherCatalogueConveter {
 
 	/**
 	 * To resource element bean.
 	 *
-	 * @param ckanResource the ckan resource
+	 * @param ckanResource  the ckan resource
+	 * @param orgNameParent the org name parent
 	 * @return the resource element bean
 	 */
-	public static ResourceElementBean toResourceElementBean(CkanResource ckanResource) {
+	public static ResourceElementBean toResourceElementBean(CkanResource ckanResource, String orgNameParent) {
 		ResourceElementBean reb = new ResourceElementBean();
+		reb.setCkanResourceID(ckanResource.getId());
 		reb.setName(ckanResource.getName());
 		reb.setDescription(ckanResource.getDescription());
 		reb.setEditableName(ckanResource.getName());
 		reb.setUrl(ckanResource.getUrl());
 		reb.setMimeType(ckanResource.getMimetype());
+		reb.setOrganizationNameDatasetParent(orgNameParent);
 		return reb;
 	}
 
 	/**
 	 * To resource bean.
 	 *
-	 * @param ckanResource the ckan resource
+	 * @param ckanResource  the ckan resource
+	 * @param orgNameParent the org name parent
 	 * @return the resource bean
 	 */
-	public static ResourceBean toResourceBean(CkanResource ckanResource) {
+	public static ResourceBean toResourceBean(CkanResource ckanResource, String orgNameParent) {
 		ResourceBean reb = new ResourceBean();
 		reb.setName(ckanResource.getName());
 		reb.setDescription(ckanResource.getDescription());

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/shared/ResourceElementBean.java

@@ -6,74 +6,77 @@ import java.util.List;
 import com.google.gwt.user.client.rpc.IsSerializable;
 import com.google.gwt.view.client.ProvidesKey;
 
-
 /**
- * A resource element bean. Contains part of the logic used into the TwinColumn widget
+ * A resource element bean. Contains part of the logic used into the TwinColumn
+ * widget
+ * 
  * @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
  * 
  * @author revisited by Francesco Mangiacrapa
  */
-public class ResourceElementBean implements Comparable<ResourceElementBean>, Serializable, IsSerializable{
+public class ResourceElementBean implements Comparable<ResourceElementBean>, Serializable, IsSerializable {
 
 	/** The Constant serialVersionUID. */
 	private static final long serialVersionUID = -1230871392599580669L;
-	
+
 	/** The name. */
 	private String name;
-	
+
 	/** The editable name. */
 	private String editableName;
-	
+
 	/** The to be added. */
 	private boolean toBeAdded;
-	
+
 	/** The is folder. */
 	private boolean isFolder;
-	
+
 	/** The full path. */
 	private String fullPath;
-	
+
 	/** The original id in workspace. */
 	private String originalIdInWorkspace;
-	
+
 	private String rootIdInWorkspace;
-	
+
 	/** The mime type. */
 	private String mimeType;
-	
+
 	/** The url. */
 	private String url;
-	
+
 	/** The description. */
 	private String description;
-	
+
 	/** The organization name dataset parent. */
 	private String organizationNameDatasetParent; // the organization name in which the parent dataset was created
-	
+
 	/** The parent. */
 	private ResourceElementBean parent;
-	
+
 	/** The children size. */
 	private Integer childrenSize;
-	
+
 //	/** The to publish. */
-	private List<ResourceElementBean> toPublish; //Resources that must be published
+	private List<ResourceElementBean> toPublish; // Resources that must be published
 
 	/** The next id. */
 	// to generate the GWT identifiers
 	private static int nextId = 0;
-	
+
 	/** The identifier GWT. */
 	// identifier of this instance
 	private int identifierGWT;
 
+	private String ckanResourceID;
+
 	/**
 	 * The key provider that provides the unique ID of a bean.
 	 */
 	public static final ProvidesKey<ResourceElementBean> KEY_PROVIDER = new ProvidesKey<ResourceElementBean>() {
 		@Override
 		public Object getKey(ResourceElementBean item) {
-			return item == null ? null : item.identifierGWT;
+			return item == null ? null : item.ckanResourceID;
 		}
 	};
 
@@ -97,7 +100,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	/**
 	 * Default constructor.
 	 */
-	public ResourceElementBean(){
+	public ResourceElementBean() {
 		super();
 		this.identifierGWT = nextId;
 		nextId++;
@@ -106,17 +109,13 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	/**
 	 * Instantiates a new resource element bean.
 	 *
-	 * @param parent the parent
+	 * @param parent       the parent
-	 * @param name the name
+	 * @param name         the name
-	 * @param isFolder the is folder
+	 * @param isFolder     the is folder
 	 * @param childrenSize the children size
-	 * @param fullPath the full path
+	 * @param fullPath     the full path
 	 */
-	public ResourceElementBean(
+	public ResourceElementBean(ResourceElementBean parent, String name, boolean isFolder, Integer childrenSize,
-			ResourceElementBean parent,
-			String name, 
-			boolean isFolder, 
-			Integer childrenSize,
 			String fullPath) {
 		this.identifierGWT = nextId;
 		nextId++;
@@ -130,22 +129,20 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	/**
 	 * Instantiates a new resource element bean.
 	 *
-	 * @param name the name
+	 * @param name                          the name
-	 * @param toBeAdded the to be added
+	 * @param toBeAdded                     the to be added
-	 * @param isFolder the is folder
+	 * @param isFolder                      the is folder
-	 * @param parent the parent
+	 * @param parent                        the parent
-	 * @param childrenSize the children size
+	 * @param childrenSize                  the children size
-	 * @param fullPath the full path
+	 * @param fullPath                      the full path
-	 * @param originalIdInWorkspace the original id in workspace
+	 * @param originalIdInWorkspace         the original id in workspace
-	 * @param mimeType the mime type
+	 * @param mimeType                      the mime type
-	 * @param url the url
+	 * @param url                           the url
-	 * @param description the description
+	 * @param description                   the description
 	 * @param organizationNameDatasetParent the organization name dataset parent
 	 */
-	public ResourceElementBean(String name, boolean toBeAdded,
+	public ResourceElementBean(String name, boolean toBeAdded, boolean isFolder, ResourceElementBean parent,
-			boolean isFolder, ResourceElementBean parent,
+			Integer childrenSize, String fullPath, String originalIdInWorkspace, String mimeType, String url,
-			Integer childrenSize, String fullPath,
-			String originalIdInWorkspace, String mimeType, String url,
 			String description, String organizationNameDatasetParent) {
 		super();
 		this.identifierGWT = nextId;
@@ -162,11 +159,34 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		this.description = description;
 		this.organizationNameDatasetParent = organizationNameDatasetParent;
 	}
-	
+
-	public int getBeanID(){
+	/**
+	 * Gets the bean ID.
+	 *
+	 * @return the bean ID
+	 */
+	public int getBeanID() {
 		return identifierGWT;
 	}
 
+	/**
+	 * Gets the ckan resource ID.
+	 *
+	 * @return the ckan resource ID
+	 */
+	public String getCkanResourceID() {
+		return ckanResourceID;
+	}
+
+	/**
+	 * Sets the ckan resource ID.
+	 *
+	 * @param ckanResourceID the new ckan resource ID
+	 */
+	public void setCkanResourceID(String ckanResourceID) {
+		this.ckanResourceID = ckanResourceID;
+	}
+
 	/**
 	 * Gets the parent.
 	 *
@@ -289,8 +309,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	 *
 	 * @param organizationNameDatasetParent the new organization name dataset parent
 	 */
-	public void setOrganizationNameDatasetParent(
+	public void setOrganizationNameDatasetParent(String organizationNameDatasetParent) {
-			String organizationNameDatasetParent) {
 		this.organizationNameDatasetParent = organizationNameDatasetParent;
 	}
 
@@ -383,7 +402,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	public void setEditableName(String newName) {
 		this.editableName = newName;
 	}
-	
+
 	/**
 	 * Gets the to publish.
 	 *
@@ -412,7 +431,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	public boolean equals(Object o) {
 		boolean toReturn = false;
 		if (o instanceof ResourceElementBean) {
-			toReturn =  identifierGWT == ((ResourceElementBean) o).identifierGWT;
+			toReturn = identifierGWT == ((ResourceElementBean) o).identifierGWT;
 		}
 
 		return toReturn;
@@ -429,16 +448,30 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		int toReturn = (o == null || o.fullPath == null) ? -1 : -o.fullPath.compareTo(fullPath);
 		return toReturn;
 	}
-	
+
- 
+	/**
+	 * Gets the root id in workspace.
+	 *
+	 * @return the root id in workspace
+	 */
 	public String getRootIdInWorkspace() {
 		return rootIdInWorkspace;
 	}
 
+	/**
+	 * Sets the root id in workspace.
+	 *
+	 * @param rootIdInWorkspace the new root id in workspace
+	 */
 	public void setRootIdInWorkspace(String rootIdInWorkspace) {
 		this.rootIdInWorkspace = rootIdInWorkspace;
 	}
 
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
@@ -471,9 +504,5 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		builder.append("]");
 		return builder.toString();
 	}
-	
-	
-
-	
 
 }