integrating with Workspace Explorer and updating Manage Resources

pom.xml

@@ -121,14 +121,14 @@
 			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 			<scope>provided</scope>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>org.gcube.common</groupId>
 			<artifactId>storagehub-client-wrapper</artifactId>
 			<version>[1.0.0, 2.0.0-SNAPSHOT)</version>
 			<scope>compile</scope>
 		</dependency>
-		
+
 		<dependency>
 			<groupId>org.gcube.dvos</groupId>
 			<artifactId>usermanagement-core</artifactId>
@@ -149,6 +149,11 @@
 			<scope>provided</scope>
 			<!-- put at provided for deploying -->
 		</dependency>
+		<dependency>
+			<groupId>org.gcube.portlets.widgets</groupId>
+			<artifactId>workspace-explorer</artifactId>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
+		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.user</groupId>
 			<artifactId>gcube-widgets</artifactId>

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/CKanMetadataPublisher.gwt.xml

@@ -6,17 +6,24 @@
 	<!-- Other module inherits -->
 	<inherits name="com.github.gwtbootstrap.Bootstrap" />
 	<!-- Responsive design -->
-	<set-property name="bootstrap.responsiveDesign" value="true" />
+	<set-property name="bootstrap.responsiveDesign"
-	<inherits name='com.github.gwtbootstrap.datetimepicker.Datetimepicker' />
+		value="true" />
+	<inherits
+		name='com.github.gwtbootstrap.datetimepicker.Datetimepicker' />
 	<inherits name='com.github.gwtbootstrap.datepicker.Datepicker' />
-	<inherits name='org.gcube.datacatalogue.utillibrary.CkanUtilLibrary' />
+	<inherits
-	<inherits name='org.gcube.portlets.user.gcubewidgets.WidgetFactory' />
+		name='org.gcube.datacatalogue.utillibrary.CkanUtilLibrary' />
-	
+	<inherits
-	<inherits name='com.google.gwt.json.JSON'/>
+		name='org.gcube.portlets.user.gcubewidgets.WidgetFactory' />
+
+	<inherits name='com.google.gwt.json.JSON' />
 
 	<inherits
 		name='org.gcube.portlets.widgets.openlayerbasicwidgets.olbasicwidgets' />
 
+	<inherits
+		name='org.gcube.portlets.widgets.wsexplorer.WorkspaceExplorer' />
+
 	<!-- Specify the app entry point class. -->
 	<entry-point
 		class='org.gcube.portlets.widgets.ckandatapublisherwidget.client.CKanMetadataPublisher' />

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

@@ -4,9 +4,9 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.openlayerwidget.GeoJsonAreaSelectionDialog;
-import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.TwinColumnSelection.TwinColumnSelectionMainPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.form.CreateDatasetForm;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.metadata.MetaDataFieldSkeleton;
+import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.workspace.SelectResourceByWEMainPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElementBean;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.metadata.DataTypeWrapper;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.metadata.MetadataFieldWrapper;
@@ -51,6 +51,8 @@ public class CKanMetadataPublisher implements EntryPoint {
 		// startTwinColumn();
 
 		//testSpatialWidget();
+		
+		testManageResources();
 
 	}
 
@@ -256,9 +258,7 @@ public class CKanMetadataPublisher implements EntryPoint {
 
 	// test resources
 	@SuppressWarnings("unused")
-	private void startTwinColumn() {
+	private void testManageResources() {
-
-		TwinColumnSelectionMainPanel resourcesTwinPanel;
 
 		Modal m = new Modal();
 		m.setTitle("Title ......");
@@ -268,26 +268,14 @@ public class CKanMetadataPublisher implements EntryPoint {
 		r.setFolder(true);
 		r.setName("Root");
 		r.setParent(null);
+		r.setChildrenSize(5);
+		r.setOriginalIdInWorkspace("4ab50488-67d7-4664-9a0f-88a1de043399");
+		
 		List<ResourceElementBean> children = new ArrayList<ResourceElementBean>();
+		
+		SelectResourceByWEMainPanel resourcesSelectByWEMainPanel = new SelectResourceByWEMainPanel(r);
 
-		// random strings
+		m.add(resourcesSelectByWEMainPanel);
-		for (int i = 0; i < 10; i++) {
-
-			ResourceElementBean child = new ResourceElementBean();
-			child.setFolder(false);
-			child.setName("BLUE_ECONOMY_WP6_TECHNO_ECONOMIC_ANALYSIS_MODEL.CITE.PPTX" + i);
-			child.setEditableName("BLUE_ECONOMY_WP6_TECHNO_ECONOMIC_ANALYSIS_MODEL.CITE.PPTX" + i);
-			child.setParent(r);
-			child.setFullPath("/" + "BLUE_ECONOMY_WP6_TECHNO_ECONOMIC_ANALYSIS_MODEL.CITE.PPTX" +  + i);
-			children.add(child);
-
-		}
-
-		r.setChildren(children);
-
-		// create random childs
-		resourcesTwinPanel = new TwinColumnSelectionMainPanel(r);
-		m.add(resourcesTwinPanel);
 		m.show();
 
 	}

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/TwinColumnSelection/TwinColumnSelectionMainPanel.java

@@ -153,8 +153,8 @@ public class TwinColumnSelectionMainPanel extends Composite{
 		cellListLeft.setKeyboardPagingPolicy(KeyboardPagingPolicy.INCREASE_RANGE);
 
 		// set page size
-		int size = initialBean.isFolder() ? initialBean.getChildren().size() : 1;
+		//int size = initialBean.isFolder() ? initialBean.getChildren().size() : 1;
-		cellListLeft.setPageSize(size);
+		cellListLeft.setPageSize(0);
 
 		// Add a selection model so we can select cells.
 		selectionModelLeft = new MultiSelectionModel<ResourceElementBean>(ResourceElementBean.KEY_PROVIDER);
@@ -191,8 +191,8 @@ public class TwinColumnSelectionMainPanel extends Composite{
 									GWT.log("Clicked on element " + pathBean.resourceFolder.getName());
 									//breadcrumbsUpdater();
 									ResourceElementBean folder = pathBean.resourceFolder;
-									Collections.sort(folder.getChildren());
+									/*Collections.sort(folder.getChildren());
-									dataProviderLeft.setList(folder.getChildren());
+									dataProviderLeft.setList(folder.getChildren());*/
 									dataProviderLeft.refresh();
 
 								}
@@ -202,10 +202,10 @@ public class TwinColumnSelectionMainPanel extends Composite{
 							breadcrumbs.add(navElem);
 							//breadcrumbsUpdater();
 
-							Collections.sort(selectedBean.getChildren());
+							/*Collections.sort(selectedBean.getChildren());
 							GWT.log("Children " + selectedBean.getChildren());
 							dataProviderLeft.setList(selectedBean.getChildren());
-							cellListLeft.setPageSize(selectedBean.getChildren().size());
+							cellListLeft.setPageSize(selectedBean.getChildren().size());*/
 							dataProviderLeft.refresh();
 						}
 						selectionModelLeft.setSelected(selectedBean, false);
@@ -218,8 +218,8 @@ public class TwinColumnSelectionMainPanel extends Composite{
 
 		// set the list into the provider
 		if(initialBean.isFolder()){
-			Collections.sort(this.initialBean.getChildren());
+			/*Collections.sort(this.initialBean.getChildren());
-			dataProviderLeft.setList(this.initialBean.getChildren());
+			dataProviderLeft.setList(this.initialBean.getChildren());*/
 		}else
 			dataProviderLeft.setList(Arrays.asList(this.initialBean));
 
@@ -239,8 +239,8 @@ public class TwinColumnSelectionMainPanel extends Composite{
 				//breadcrumbsUpdater();
 
 				// set back the root content list
-				dataProviderLeft.setList(initialBean.getChildren());
+				/*dataProviderLeft.setList(initialBean.getChildren());
-				cellListLeft.setPageSize(initialBean.getChildren().size());
+				cellListLeft.setPageSize(initialBean.getChildren().size());*/
 				dataProviderLeft.refresh();
 
 			}
@@ -511,7 +511,7 @@ public class TwinColumnSelectionMainPanel extends Composite{
 			}
 		}
 
-		toReturn.setChildren(children);
+		/*toReturn.setChildren(children);*/
 		return toReturn;
 	}
 

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

@@ -15,7 +15,6 @@ import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.CloseCre
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.CloseCreationFormEventHandler;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.DeleteCustomFieldEvent;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.DeleteCustomFieldEventHandler;
-import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.TwinColumnSelection.TwinColumnSelectionMainPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.metadata.CategoryPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.metadata.CustomFieldEntry;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.metadata.MetaDataFieldSkeleton;
@@ -24,6 +23,7 @@ import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.resources.Ad
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.resources.AddedResourcesSummary;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.tags.TagsPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.utils.InfoIconsLabels;
+import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.workspace.SelectResourceByWEMainPanel;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.DatasetBean;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.OrganizationBean;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.licenses.LicenseBean;
@@ -205,7 +205,10 @@ public class CreateDatasetForm extends Composite{
 	private boolean isWorkspaceRequest = false;
 
 	// resource table
-	private TwinColumnSelectionMainPanel resourcesTwinPanel;
+	//private TwinColumnSelectionMainPanel resourcesTwinPanel;
+	
+	// resource table
+	private SelectResourceByWEMainPanel resourcesSelectByWEMainPanel;
 
 	// List of opened popup'ids
 	private List<String> popupOpenedIds = new ArrayList<String>();
@@ -361,7 +364,8 @@ public class CreateDatasetForm extends Composite{
 										alertNoResources.setType(AlertType.WARNING);
 										alertNoResources.setVisible(true);
 									}else
-										resourcesTwinPanel = new TwinColumnSelectionMainPanel(bean.getResourceRoot());
+										//resourcesSelectByWEMainPanel = new TwinColumnSelectionMainPanel(bean.getResourceRoot());
+										resourcesSelectByWEMainPanel = new SelectResourceByWEMainPanel(bean.getResourceRoot());
 								}
 
 								// set organizations
@@ -856,7 +860,7 @@ public class CreateDatasetForm extends Composite{
 			// add the resources to the container panel
 			if(workspaceResourcesContainer.getWidget() == null){
 				workspaceResourcesContainer.getElement().getStyle().setMarginLeft(20, Unit.PX);
-				workspaceResourcesContainer.add(resourcesTwinPanel);
+				workspaceResourcesContainer.add(resourcesSelectByWEMainPanel);
 			}
 
 		}else{
@@ -1022,8 +1026,11 @@ public class CreateDatasetForm extends Composite{
 			receivedBean.setSelectedOrganization(chosenOrganization);
 			receivedBean.setGroups(groups);
 			receivedBean.setGroupsForceCreation(groupsToForceCreation);
-			if(resourcesTwinPanel != null)
+			
-				receivedBean.setResourceRoot(resourcesTwinPanel.getResourcesToPublish());
+			
+			if(resourcesSelectByWEMainPanel != null)
+				receivedBean.setResourceRoot(resourcesSelectByWEMainPanel.getResourcesToPublish());
+			
 			receivedBean.setCustomFields(customFieldsMap);
 
 			// alert
@@ -1496,8 +1503,8 @@ public class CreateDatasetForm extends Composite{
 		}
 
 		// freeze table of resources
-		if(resourcesTwinPanel != null)
+		if(resourcesSelectByWEMainPanel != null)
-			resourcesTwinPanel.freeze();
+			resourcesSelectByWEMainPanel.freeze();
 	}
 
 	/**
@@ -1574,8 +1581,8 @@ public class CreateDatasetForm extends Composite{
 	 */
 	private boolean hideManageResources(){
 
-		return receivedBean.getResourceRoot() == null || receivedBean.getResourceRoot().isFolder() && (receivedBean.getResourceRoot().getChildren() == null ||
+		return receivedBean.getResourceRoot() == null || receivedBean.getResourceRoot().isFolder() && (receivedBean.getResourceRoot().getChildrenSize() == null ||
-				receivedBean.getResourceRoot().getChildren().isEmpty());
+				receivedBean.getResourceRoot().getChildrenSize()==0);
 
 	}
 }

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/workspace/SelectResourceByWEMainPanel.java

@@ -0,0 +1,192 @@
+package org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.workspace;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElementBean;
+import org.gcube.portlets.widgets.wsexplorer.client.explore.WorkspaceResourcesBExplorerPanel;
+import org.gcube.portlets.widgets.wsexplorer.client.explore.WorkspaceResourcesExplorerPanel;
+import org.gcube.portlets.widgets.wsexplorer.client.notification.WorkspaceExplorerSelectBNotification.WorskpaceExplorerSelectBNotificationListener;
+import org.gcube.portlets.widgets.wsexplorer.client.view.grid.ItemsTable.DISPLAY_FIELD;
+import org.gcube.portlets.widgets.wsexplorer.shared.Item;
+
+import com.github.gwtbootstrap.client.ui.Button;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.user.client.Window;
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.VerticalPanel;
+import com.google.gwt.user.client.ui.Widget;
+
+/**
+ * The Class SelectResourceByWEMainPanel.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+ * 
+ *         Mar 5, 2021
+ */
+public class SelectResourceByWEMainPanel extends Composite {
+
+	/** The ui binder. */
+	private static SelectResourceByWEMainPanelUiBinder uiBinder = GWT.create(SelectResourceByWEMainPanelUiBinder.class);
+
+	private static boolean frozen = false;
+	private final ResourceElementBean initialBean;
+
+	@UiField
+	VerticalPanel wsContainer;
+	@UiField
+	VerticalPanel selectResourcesContainer;
+	
+	@UiField
+	Button buttSelectResource;
+	
+	private Item selectedWEItem;
+	
+	Map<String, SelectResourceWidget> mapSelectedResources = new HashMap<String, SelectResourceWidget>();
+
+	/**
+	 * The Interface SelectResourceByWEMainPanelUiBinder.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+	 * 
+	 *         Mar 5, 2021
+	 */
+	interface SelectResourceByWEMainPanelUiBinder extends UiBinder<Widget, SelectResourceByWEMainPanel> {
+	}
+
+	/**
+	 * Instantiates a new select resource by WE main panel.
+	 */
+	public SelectResourceByWEMainPanel(ResourceElementBean initialBean) {
+		initWidget(uiBinder.createAndBindUi(this));
+
+		this.frozen = false;
+
+		this.initialBean = initialBean;
+
+		WorkspaceResourcesExplorerPanel rp = null;
+
+		DISPLAY_FIELD[] displayFields = new DISPLAY_FIELD[] { DISPLAY_FIELD.ICON, DISPLAY_FIELD.NAME,
+				DISPLAY_FIELD.OWNER };
+
+		try {
+			String wsRootId = initialBean.isFolder() ? initialBean.getOriginalIdInWorkspace()
+					: initialBean.getParent().getOriginalIdInWorkspace();
+			// WorkspaceResourcesBExplorerPanel(String folderId, boolean showOnlyFolders,
+			// List<String> showProperties, FilterCriteria filter, boolean showGcubeInfo,
+			// DISPLAY_FIELD sortByColumn) throws Exception {
+			WorkspaceResourcesBExplorerPanel workspaceExplorerPanel = new WorkspaceResourcesBExplorerPanel(wsRootId,
+					false);
+			WorskpaceExplorerSelectBNotificationListener wsResourceExplorerListener = new WorskpaceExplorerSelectBNotificationListener() {
+
+	
+
+				@Override
+				public void onSelectedItem(Item item) {
+					GWT.log("Listener Selected Item " + item);
+					selectedWEItem = item;
+				}
+
+				@Override
+				public void onFailed(Throwable throwable) {
+					// Log.error(throwable.getLocalizedMessage());
+					throwable.printStackTrace();
+				}
+				
+
+				@Override
+				public void onAborted() {
+
+				}
+
+				@Override
+				public void onNotValidSelection() {
+					selectedWEItem = null;
+				}
+
+				@Override
+				public void onBreadcrumbChanged(Item item) {
+					GWT.log("Breadcrumb Changed: " + item);
+
+				}
+			};
+
+			workspaceExplorerPanel.addWorkspaceExplorerSelectNotificationListener(wsResourceExplorerListener);
+			wsContainer.add(workspaceExplorerPanel);
+
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		if(!initialBean.isFolder()) {
+			addSelectResource(initialBean.getOriginalIdInWorkspace(), initialBean.getName(),initialBean.getFullPath());
+		}
+		
+		
+		buttSelectResource.addClickHandler(new ClickHandler() {
+			
+			@Override
+			public void onClick(ClickEvent event) {
+				if(selectedWEItem!=null) {
+					addSelectResource(selectedWEItem.getId(), selectedWEItem.getName(), selectedWEItem.getPath());
+				}
+				
+			}
+		});
+		
+	}
+	
+	public void addSelectResource(String wsItemId, String name, String path) {
+
+		SelectResourceWidget selWidg = mapSelectedResources.get(wsItemId);
+		if (selWidg != null) {
+			Window.alert("Item '" + name + "' already selected");
+			return;
+		}
+
+		ResourceElementBean rb = new ResourceElementBean();
+		rb.setOriginalIdInWorkspace(wsItemId);
+		rb.setName(name);
+		rb.setFullPath(path);
+		rb.setEditableName(name);
+		selWidg = new SelectResourceWidget(rb);
+		
+		mapSelectedResources.put(wsItemId, selWidg);
+		
+		selectResourcesContainer.add(selWidg);
+		
+	}
+
+	public ResourceElementBean getResourcesToPublish() {
+		// TODO Auto-generated method stub
+		Window.alert("getResourcesToPublish() must be implemented");
+		
+		/*List<ResourceElementBean> current = dataProviderRight.getList();
+
+		ResourceElementBean toReturn = new ResourceElementBean();
+		List<ResourceElementBean> children = new ArrayList<ResourceElementBean>();
+
+		for (ResourceElementBean resource : current) {
+			if(resource.isToBeAdded() && !resource.isFolder()){ // be sure ...
+				ResourceElementBean beanWithoutChildren = new ResourceElementBean(resource);
+				beanWithoutChildren.setName(resource.getEditableName());
+				children.add(beanWithoutChildren);
+			}
+		}
+
+		toReturn.setToPublish(children);
+		return toReturn;*/
+		return null;
+
+	}
+
+	public void freeze() {
+		// TODO Auto-generated method stub
+		Window.alert("freeze() must be implemented");
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/workspace/SelectResourceByWEMainPanel.ui.xml

@@ -0,0 +1,26 @@
+<!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">
+	<ui:style>
+	.important {
+		font-weight: bold;
+	}
+	</ui:style>
+	<g:HTMLPanel width="90%">
+		<g:VerticalPanel>
+			<b:Accordion>
+				<b:AccordionGroup heading="Pick Resources"
+					defaultOpen="true">
+					<g:VerticalPanel ui:field="wsContainer">
+					</g:VerticalPanel>
+					<b:Button ui:field="buttSelectResource">Select Resource</b:Button>
+				</b:AccordionGroup>
+			</b:Accordion>
+		</g:VerticalPanel>
+		<g:HTMLPanel>
+			<b:PageHeader subtext="Resources">Selected</b:PageHeader>
+			<g:VerticalPanel ui:field="selectResourcesContainer"></g:VerticalPanel>
+		</g:HTMLPanel>
+	</g:HTMLPanel>
+</ui:UiBinder> 

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/workspace/SelectResourceWidget.java

@@ -0,0 +1,45 @@
+package org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.workspace;
+
+import org.gcube.portlets.widgets.ckandatapublisherwidget.shared.ResourceElementBean;
+
+import com.github.gwtbootstrap.client.ui.Button;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.Label;
+import com.google.gwt.user.client.ui.Widget;
+
+public class SelectResourceWidget extends Composite {
+
+	private static SelectResourceWidgetUiBinder uiBinder = GWT.create(SelectResourceWidgetUiBinder.class);
+
+	interface SelectResourceWidgetUiBinder extends UiBinder<Widget, SelectResourceWidget> {
+	}
+
+	public SelectResourceWidget() {
+		initWidget(uiBinder.createAndBindUi(this));
+	}
+
+	@UiField
+	Button buttonDelete;
+	
+	@UiField
+	Button buttonEdit;
+	
+	@UiField
+	Label fieldName;
+
+	private ResourceElementBean resourceBean;
+	
+
+	public SelectResourceWidget(ResourceElementBean rb) {
+		initWidget(uiBinder.createAndBindUi(this));
+		
+		this.resourceBean = rb;
+		
+		this.fieldName.setText(rb.getEditableName());
+		
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/workspace/SelectResourceWidget.ui.xml

@@ -0,0 +1,17 @@
+<!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">
+	<ui:style>
+	.important {
+		font-weight: bold;
+	}
+	</ui:style>
+	<g:HTMLPanel>
+		<g:HorizontalPanel>
+			<b:Button ui:field="buttonDelete" icon="TRASH" />
+			<b:Button ui:field="buttonEdit" icon="PENCIL" />
+			<b:Label ui:field="fieldName"></b:Label>
+		</g:HorizontalPanel>
+	</g:HTMLPanel>
+</ui:UiBinder> 

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

@@ -264,7 +264,7 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 				// if the request comes from the workspace
 				if(folderId != null && !folderId.isEmpty()){
 					Workspace workspace = getWorkspaceFromStorageHub();
-					WorkspaceUtils.handleWorkspaceResources(folderId, userName, bean, workspace);
+					WorkspaceUtils.toWorkspaceResource(folderId, userName, bean, workspace);
 				}
 
 			}catch(Exception e){
@@ -299,7 +299,7 @@ public class CKANPublisherServicesImpl extends RemoteServiceServlet implements C
 
 				if(folderId != null && !folderId.isEmpty()){
 					Workspace workspace = getWorkspaceFromStorageHub();
-					WorkspaceUtils.handleWorkspaceResources(folderId, userName, bean, workspace);
+					WorkspaceUtils.toWorkspaceResource(folderId, userName, bean, workspace);
 				}
 			}catch(Exception e){
 				logger.error("Error while building bean into dev mode", e);

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/server/utils/WorkspaceUtils.java

@@ -99,65 +99,69 @@ public class WorkspaceUtils {
 	}
 	
 	/**
-	 * This method receives a folder id within the user's workspace and set the list of resources in the dataset bean to be returned.
+	 * This method receives an item-id within the user's workspace and setit in the dataset bean to be returned.
-	 *
+	 * revisited by Francesco
-	 * @param folderId the folder id
+	 * 
+	 * @param wsItemId the ws item id
 	 * @param userName the user name
 	 * @param bean the bean
 	 * @param workspace the workspace
 	 * @throws Exception the exception
 	 */
-	public static void handleWorkspaceResources(String folderId, String userName,
+	public static void toWorkspaceResource(String wsItemId, String userName,
 			DatasetBean bean, Workspace workspace) throws Exception {
 
 
-		WorkspaceItem originalFolderOrFile = workspace.getItem(folderId);
+		WorkspaceItem originalFolderOrFile = workspace.getItem(wsItemId);
 
 		logger.debug("Item retrieved is " + originalFolderOrFile);
 		
 		String title = originalFolderOrFile.getTitle() != null && !originalFolderOrFile.getTitle().isEmpty()
 				? originalFolderOrFile.getTitle()
 				: originalFolderOrFile.getName();
+		
 		title = title.replaceAll(STRIP_NOT_ALPHANUMERIC, " ");
+		bean.setTitle(title);
+		
+		ResourceElementBean resourceEB = new ResourceElementBean();
+		resourceEB.setOriginalIdInWorkspace(wsItemId);
+		resourceEB.setName(originalFolderOrFile.getName());
+		resourceEB.setDescription(originalFolderOrFile.getDescription());
+		resourceEB.setFolder(originalFolderOrFile.isFolder());
+		resourceEB.setEditableName(originalFolderOrFile.getName());
 
-		if(!originalFolderOrFile.isFolder()){
+		//in case of folder
+		if(originalFolderOrFile.isFolder()) {
 
-			ResourceElementBean resource = new ResourceElementBean();
+			// loading gcube properties
-			resource.setDescription(originalFolderOrFile.getDescription());
-			resource.setFolder(false);
-			resource.setEditableName(originalFolderOrFile.getName());
-			resource.setName(originalFolderOrFile.getName());
-			resource.setOriginalIdInWorkspace(folderId);
-			bean.setResourceRoot(resource);
-			bean.setTitle(title);
-			bean.setDescription(originalFolderOrFile.getDescription());
-
-		}else{
-
-			String onlyAlphanumericTitle = title;
-			bean.setTitle(onlyAlphanumericTitle);
-			bean.setDescription(originalFolderOrFile.getDescription());
-
-			// Create the folder in the catalogue
 			Map<String, String> folderItems = getGcubeItemProperties(originalFolderOrFile);
 
-			if(folderItems != null){
+			if(folderItems != null && folderItems.size()>0){
 				// transform this properties
 				Map<String, List<String>> tempItems = new HashMap<String, List<String>>(folderItems.size());
 
 				Iterator<Entry<String, String>> iterator = folderItems.entrySet().iterator();
 				while (iterator.hasNext()) {
-					Map.Entry<java.lang.String, java.lang.String> entry = (Map.Entry<java.lang.String, java.lang.String>) iterator
+					Map.Entry<java.lang.String, java.lang.String> entry = (Map.Entry<java.lang.String, java.lang.String>) iterator.next();
-							.next();
 					tempItems.put(entry.getKey(), Arrays.asList(entry.getValue()));
 				}
+				//setting properties as custom fields
 				bean.setCustomFields(tempItems);
 			}
-
+			
-			// set them into the bean
+			String pathSeparator = "/";
-			bean.setResourceRoot(WorkspaceUtils.getTreeFromFolder(folderId, workspace));
+			String fullPathBase = originalFolderOrFile.getPath();
+			fullPathBase = fullPathBase.endsWith(pathSeparator) ? fullPathBase : fullPathBase + pathSeparator;
+			resourceEB.setFullPath(originalFolderOrFile.getPath().replace(fullPathBase, ""));
+			resourceEB.setChildrenSize(workspace.getChildren(originalFolderOrFile.getId()).size());
+			//WorkspaceUtils.extractEditableNameFromPath(resourceEB, pathSeparator);
 		}
-
+		
+		//setting parent id
+		ResourceElementBean theParent = new ResourceElementBean();
+		theParent.setOriginalIdInWorkspace(originalFolderOrFile.getParentId());
+		resourceEB.setParent(theParent);
+		bean.setResourceRoot(resourceEB);
 	}
 
 	/** Gets the gcube item properties.
@@ -222,99 +226,98 @@ public class WorkspaceUtils {
 	}
 	
 
-	/**
+//	/**
-	 * Returns a tree object.
+//	 * Returns ResourceElementBean corresponding to workspaceFolderId
-	 *
+//	 *
-	 * @param workspaceFolderId the workspace folder id
+//	 * @param workspaceFolderId the workspace folder id
-	 * @param workspace the workspace
+//	 * @param workspace the workspace
-	 * @return ResourceElementBean a tree object
+//	 * @return ResourceElementBean a tree object
-	 * @throws Exception the exception
+//	 * @throws Exception the exception
-	 */
+//	 */
-	public static ResourceElementBean getTreeFromFolder(String workspaceFolderId, Workspace workspace) throws Exception{
+//	public static ResourceElementBean toResourceEBFromFolder(String workspaceFolderId, Workspace workspace) throws Exception{
+//
+//		ResourceElementBean rootElem = new ResourceElementBean();
+//		String pathSeparator = "/";
+//		
+//		//String pathSeparator = ws.getPathSeparator();
+//
+//		WorkspaceItem initialItem = workspace.getItem(workspaceFolderId);
+//		String fullPathBase = initialItem.getPath();
+//		fullPathBase = fullPathBase.endsWith(pathSeparator) ? fullPathBase : fullPathBase + pathSeparator;
+//		rootElem.setFolder(initialItem.isFolder());
+//		rootElem.setFullPath(initialItem.getPath().replace(fullPathBase, ""));
+//		rootElem.setName(initialItem.getName());
+//		rootElem.setOriginalIdInWorkspace(initialItem.getId());
+//		rootElem.setDescription(initialItem.getDescription());
+//		extractEditableNameFromPath(rootElem, pathSeparator);
+//
+//		// recursive visiting
+////		if(initialItem.isFolder())
+////			visit(rootElem, initialItem, workspace, fullPathBase, pathSeparator);
+//
+//		logger.debug("Tree that is going to be returned is " + rootElem);
+//		return rootElem;
+//	}
 
-		ResourceElementBean rootElem = new ResourceElementBean();
+//	/**
-		String pathSeparator = "/";
+//	 * Recursive visit of a workspace item.
-		
+//	 *
-		//String pathSeparator = ws.getPathSeparator();
+//	 * @param parent the parent
-		
+//	 * @param initialItemWS the initial item WS
-		
+//	 * @param workspace the ws
-		WorkspaceItem initialItem = workspace.getItem(workspaceFolderId);
+//	 * @param fullPathBase the full path base
-		String fullPathBase = initialItem.getPath();
+//	 * @param pathSeparator the path separator
-		fullPathBase = fullPathBase.endsWith(pathSeparator) ? fullPathBase : fullPathBase + pathSeparator;
+//	 * @throws Exception the exception
-		rootElem.setFolder(initialItem.isFolder());
+//	 */
-		rootElem.setFullPath(initialItem.getPath().replace(fullPathBase, ""));
+//	private static void visit(ResourceElementBean parent, WorkspaceItem initialItemWS, Workspace workspace, String fullPathBase, String pathSeparator) throws Exception {
-		rootElem.setName(initialItem.getName());
+//		//List<? extends WorkspaceItem> children = initialItemWS.getChildren();
-		rootElem.setOriginalIdInWorkspace(initialItem.getId());
+//		
-		rootElem.setDescription(initialItem.getDescription());
+//		List<? extends WorkspaceItem> children = workspace.getChildren(initialItemWS.getId());
-		extractEditableNameFromPath(rootElem, pathSeparator);
+//		
+//		ArrayList<ResourceElementBean> childrenInTree = new ArrayList<ResourceElementBean>(children.size());
+//		for (WorkspaceItem item : children) {
+//			//			logger.debug("Path BEFORE REPLACE is " + item.getPath());
+//			//			logger.debug("Path AFTER REPLACE is " + item.getPath().replace(fullPathBase, ""));
+//			//			logger.debug("Name is " + item.getName());
+//			//			logger.debug("id is " + item.getId());
+//			ResourceElementBean elem = new ResourceElementBean();
+//			elem.setFolder(item.isFolder());
+//			elem.setOriginalIdInWorkspace(item.getId());
+//			elem.setFullPath(item.getPath().replace(fullPathBase, "")); 
+//			elem.setParent(parent);
+//			elem.setName(item.getName());
+//			elem.setDescription(item.getDescription());
+//			extractEditableNameFromPath(elem, pathSeparator);
+//			childrenInTree.add(elem);
+//			logger.trace("Elem is " + elem);
+//			if(item.isFolder())
+//				visit(elem, item, workspace, fullPathBase, pathSeparator);
+//		}
+//		// add these list as child of the rootElem
+//		parent.setChildren(childrenInTree);
+//	}
 
-		// recursive visiting
+//	/**
-		if(initialItem.isFolder())
+//	 * Replaces the "/" char with a custom one and return an editable name for the user.
-			visit(rootElem, initialItem, workspace, fullPathBase, pathSeparator);
+//	 *
-
+//	 * @param rootElem the root elem
-		logger.debug("Tree that is going to be returned is " + rootElem);
+//	 * @param pathSeparatorInWs the path separator in ws
-		return rootElem;
+//	 */
-	}
+//	public static void extractEditableNameFromPath(ResourceElementBean rootElem, String pathSeparatorInWs) {
-
+//
-	/**
+//		if(rootElem == null)
-	 * Recursive visit of a workspace item.
+//			return;
-	 *
+//
-	 * @param parent the parent
+//		String elemName = rootElem.getName();
-	 * @param initialItemWS the initial item WS
+//		String fullPath = rootElem.getFullPath();
-	 * @param workspace the ws
+//		logger.info("Element original is " + rootElem);
-	 * @param fullPathBase the full path base
+//
-	 * @param pathSeparator the path separator
+//		int lastIndex = rootElem.getFullPath().lastIndexOf(elemName);
-	 * @throws Exception the exception
+//		fullPath = rootElem.getFullPath().substring(0, lastIndex);
-	 */
+//		fullPath = fullPath.replaceAll(pathSeparatorInWs, RESOURCES_NAME_SEPARATOR) + elemName;
-	private static void visit(ResourceElementBean parent, WorkspaceItem initialItemWS, Workspace workspace, String fullPathBase, String pathSeparator) throws Exception {
+//		rootElem.setEditableName(fullPath);
-		//List<? extends WorkspaceItem> children = initialItemWS.getChildren();
+//		logger.info("Editable name for resource name: "+rootElem.getName()+", is: " + rootElem.getEditableName());
-		
+//	}
-		List<? extends WorkspaceItem> children = workspace.getChildren(initialItemWS.getId());
-		
-		ArrayList<ResourceElementBean> childrenInTree = new ArrayList<ResourceElementBean>(children.size());
-		for (WorkspaceItem item : children) {
-			//			logger.debug("Path BEFORE REPLACE is " + item.getPath());
-			//			logger.debug("Path AFTER REPLACE is " + item.getPath().replace(fullPathBase, ""));
-			//			logger.debug("Name is " + item.getName());
-			//			logger.debug("id is " + item.getId());
-			ResourceElementBean elem = new ResourceElementBean();
-			elem.setFolder(item.isFolder());
-			elem.setOriginalIdInWorkspace(item.getId());
-			elem.setFullPath(item.getPath().replace(fullPathBase, "")); 
-			elem.setParent(parent);
-			elem.setName(item.getName());
-			elem.setDescription(item.getDescription());
-			extractEditableNameFromPath(elem, pathSeparator);
-			childrenInTree.add(elem);
-			logger.trace("Elem is " + elem);
-			if(item.isFolder())
-				visit(elem, item, workspace, fullPathBase, pathSeparator);
-		}
-		// add these list as child of the rootElem
-		parent.setChildren(childrenInTree);
-	}
-
-	/**
-	 * Replaces the "/" char with a custom one and return an editable name for the user.
-	 *
-	 * @param rootElem the root elem
-	 * @param pathSeparatorInWs the path separator in ws
-	 */
-	private static void extractEditableNameFromPath(ResourceElementBean rootElem, String pathSeparatorInWs) {
-
-		if(rootElem == null)
-			return;
-
-		String elemName = rootElem.getName();
-		String fullPath = rootElem.getFullPath();
-		logger.info("Element original is " + rootElem);
-
-		int lastIndex = rootElem.getFullPath().lastIndexOf(elemName);
-		fullPath = rootElem.getFullPath().substring(0, lastIndex);
-		fullPath = fullPath.replaceAll(pathSeparatorInWs, RESOURCES_NAME_SEPARATOR) + elemName;
-		rootElem.setEditableName(fullPath);
-		logger.info("Editable name for resource name: "+rootElem.getName()+", is: " + rootElem.getEditableName());
-	}
 	
 	
 	/**
@@ -334,7 +337,7 @@ public class WorkspaceUtils {
 		ResourceElementBean rootResource = bean.getResourceRoot();
 
 		// retrieve the children
-		List<ResourceElementBean> resourcesToAdd = rootResource.getChildren();
+		List<ResourceElementBean> resourcesToAdd = rootResource.getToPublish();
 
 		// copy only the selected ones
 		for(ResourceElementBean resource : resourcesToAdd){

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

@@ -6,29 +6,62 @@ import java.util.List;
 import com.google.gwt.view.client.ProvidesKey;
 
 
+// TODO: Auto-generated Javadoc
 /**
  * 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{
 
+	/** 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;
+	
+	/** 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;
-	private List<ResourceElementBean> children;
+	
+	/** The children size. */
+	private Integer childrenSize;
+	
+	/** The to publish. */
+	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;
 
@@ -43,8 +76,9 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	};
 
 	/**
-	 * Copy constructor
+	 * Copy constructor.
-	 * @param another
+	 *
+	 * @param another the another
 	 */
 	public ResourceElementBean(ResourceElementBean another) {
 		this.name = another.name;
@@ -59,7 +93,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	}
 
 	/**
-	 * Default constructor
+	 * Default constructor.
 	 */
 	public ResourceElementBean(){
 		super();
@@ -68,43 +102,47 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 	}
 
 	/**
-	 * @param identifier
+	 * Instantiates a new resource element bean.
-	 * @param parentFolder
+	 *
-	 * @param name
+	 * @param parent the parent
-	 * @param movedToRight
+	 * @param name the name
-	 * @param isFolder
+	 * @param isFolder the is folder
+	 * @param childrenSize the children size
+	 * @param fullPath the full path
 	 */
 	public ResourceElementBean(
 			ResourceElementBean parent,
 			String name, 
 			boolean isFolder, 
-			List<ResourceElementBean> children,
+			Integer childrenSize,
 			String fullPath) {
 		this.identifierGWT = nextId;
 		nextId++;
 		this.parent = parent;
 		this.name = name;
 		this.isFolder = isFolder;
-		this.children = children;
+		this.childrenSize = childrenSize;
 		this.fullPath = fullPath;
 	}
 
 	/**
-	 * @param name
+	 * Instantiates a new resource element bean.
-	 * @param toBeAdded
+	 *
-	 * @param isFolder
+	 * @param name the name
-	 * @param parent
+	 * @param toBeAdded the to be added
-	 * @param children
+	 * @param isFolder the is folder
-	 * @param fullPath
+	 * @param parent the parent
-	 * @param originalIdInWorkspace
+	 * @param childrenSize the children size
-	 * @param mimeType
+	 * @param fullPath the full path
-	 * @param url
+	 * @param originalIdInWorkspace the original id in workspace
-	 * @param description
+	 * @param mimeType the mime type
-	 * @param organizationNameDatasetParent
+	 * @param url the url
+	 * @param description the description
+	 * @param organizationNameDatasetParent the organization name dataset parent
 	 */
 	public ResourceElementBean(String name, boolean toBeAdded,
 			boolean isFolder, ResourceElementBean parent,
-			List<ResourceElementBean> children, String fullPath,
+			Integer childrenSize, String fullPath,
 			String originalIdInWorkspace, String mimeType, String url,
 			String description, String organizationNameDatasetParent) {
 		super();
@@ -114,7 +152,7 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		this.toBeAdded = toBeAdded;
 		this.isFolder = isFolder;
 		this.parent = parent;
-		this.children = children;
+		this.childrenSize = childrenSize;
 		this.fullPath = fullPath;
 		this.originalIdInWorkspace = originalIdInWorkspace;
 		this.mimeType = mimeType;
@@ -123,103 +161,247 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		this.organizationNameDatasetParent = organizationNameDatasetParent;
 	}
 
+	/**
+	 * Gets the parent.
+	 *
+	 * @return the parent
+	 */
 	public ResourceElementBean getParent() {
 		return parent;
 	}
 
+	/**
+	 * Sets the parent.
+	 *
+	 * @param parent the new parent
+	 */
 	public void setParent(ResourceElementBean parent) {
 		this.parent = parent;
 	}
 
+	/**
+	 * Gets the name.
+	 *
+	 * @return the name
+	 */
 	public String getName() {
 		return name;
 	}
 
+	/**
+	 * Sets the name.
+	 *
+	 * @param name the new name
+	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
+	/**
+	 * Checks if is to be added.
+	 *
+	 * @return true, if is to be added
+	 */
 	public boolean isToBeAdded() {
 		return toBeAdded;
 	}
 
+	/**
+	 * Sets the to be added.
+	 *
+	 * @param toBeAdded the new to be added
+	 */
 	public void setToBeAdded(boolean toBeAdded) {
 		this.toBeAdded = toBeAdded;
 	}
 
+	/**
+	 * Gets the mime type.
+	 *
+	 * @return the mime type
+	 */
 	public String getMimeType() {
 		return mimeType;
 	}
 
+	/**
+	 * Sets the mime type.
+	 *
+	 * @param mimeType the new mime type
+	 */
 	public void setMimeType(String mimeType) {
 		this.mimeType = mimeType;
 	}
 
+	/**
+	 * Gets the url.
+	 *
+	 * @return the url
+	 */
 	public String getUrl() {
 		return url;
 	}
 
+	/**
+	 * Sets the url.
+	 *
+	 * @param url the new url
+	 */
 	public void setUrl(String url) {
 		this.url = url;
 	}
 
+	/**
+	 * Gets the description.
+	 *
+	 * @return the description
+	 */
 	public String getDescription() {
 		return description;
 	}
 
+	/**
+	 * Sets the description.
+	 *
+	 * @param description the new description
+	 */
 	public void setDescription(String description) {
 		this.description = description;
 	}
 
+	/**
+	 * Gets the organization name dataset parent.
+	 *
+	 * @return the organization name dataset parent
+	 */
 	public String getOrganizationNameDatasetParent() {
 		return organizationNameDatasetParent;
 	}
 
+	/**
+	 * Sets the organization name dataset parent.
+	 *
+	 * @param organizationNameDatasetParent the new organization name dataset parent
+	 */
 	public void setOrganizationNameDatasetParent(
 			String organizationNameDatasetParent) {
 		this.organizationNameDatasetParent = organizationNameDatasetParent;
 	}
 
+	/**
+	 * Checks if is folder.
+	 *
+	 * @return true, if is folder
+	 */
 	public boolean isFolder() {
 		return isFolder;
 	}
 
+	/**
+	 * Sets the folder.
+	 *
+	 * @param isFolder the new folder
+	 */
 	public void setFolder(boolean isFolder) {
 		this.isFolder = isFolder;
 	}
 
-	public List<ResourceElementBean> getChildren() {
+	/**
-		return children;
+	 * Gets the children size.
+	 *
+	 * @return the children size
+	 */
+	public Integer getChildrenSize() {
+		return childrenSize;
 	}
 
-	public void setChildren(List<ResourceElementBean> children) {
+	/**
-		this.children = children;
+	 * Sets the children size.
+	 *
+	 * @param size the new children size
+	 */
+	public void setChildrenSize(Integer size) {
+		this.childrenSize = size;
 	}
 
+	/**
+	 * Gets the full path.
+	 *
+	 * @return the full path
+	 */
 	public String getFullPath() {
 		return fullPath;
 	}
 
+	/**
+	 * Sets the full path.
+	 *
+	 * @param fullPath the new full path
+	 */
 	public void setFullPath(String fullPath) {
 		this.fullPath = fullPath;
 	}
 
+	/**
+	 * Gets the original id in workspace.
+	 *
+	 * @return the original id in workspace
+	 */
 	public String getOriginalIdInWorkspace() {
 		return originalIdInWorkspace;
 	}
 
+	/**
+	 * Sets the original id in workspace.
+	 *
+	 * @param originalIdInWorkspace the new original id in workspace
+	 */
 	public void setOriginalIdInWorkspace(String originalIdInWorkspace) {
 		this.originalIdInWorkspace = originalIdInWorkspace;
 	}
 
+	/**
+	 * Gets the editable name.
+	 *
+	 * @return the editable name
+	 */
 	public String getEditableName() {
 		return editableName;
 	}
 
+	/**
+	 * Sets the editable name.
+	 *
+	 * @param newName the new editable name
+	 */
 	public void setEditableName(String newName) {
 		this.editableName = newName;
 	}
+	
+	/**
+	 * Gets the to publish.
+	 *
+	 * @return the to publish
+	 */
+	public List<ResourceElementBean> getToPublish() {
+		return toPublish;
+	}
 
+	/**
+	 * Sets the to publish.
+	 *
+	 * @param toPublish the new to publish
+	 */
+	public void setToPublish(List<ResourceElementBean> toPublish) {
+		this.toPublish = toPublish;
+	}
+
+	/**
+	 * Equals.
+	 *
+	 * @param o the o
+	 * @return true, if successful
+	 */
 	@Override
 	public boolean equals(Object o) {
 		boolean toReturn = false;
@@ -230,23 +412,54 @@ public class ResourceElementBean implements Comparable<ResourceElementBean>, Ser
 		return toReturn;
 	}
 
+	/**
+	 * Compare to.
+	 *
+	 * @param o the o
+	 * @return the int
+	 */
 	@Override
 	public int compareTo(ResourceElementBean o) {
 		int toReturn = (o == null || o.fullPath == null) ? -1 : -o.fullPath.compareTo(fullPath);
 		return toReturn;
 	}
 
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
 	@Override
 	public String toString() {
-		return "ResourceElementBean [identifierGWT=" + identifierGWT
+		StringBuilder builder = new StringBuilder();
-				+ ", name=" + name + ", editableName=" + editableName
+		builder.append("ResourceElementBean [name=");
-				+ ", toBeAdded=" + toBeAdded + ", isFolder=" + isFolder
+		builder.append(name);
-				+ ", fullPath=" + fullPath + ", originalIdInWorkspace="
+		builder.append(", editableName=");
-				+ originalIdInWorkspace + ", mimeType=" + mimeType + ", url="
+		builder.append(editableName);
-				+ url + ", description=" + description
+		builder.append(", toBeAdded=");
-				+ ", organizationNameDatasetParent="
+		builder.append(toBeAdded);
-				+ organizationNameDatasetParent + ", parent=" + parent
+		builder.append(", isFolder=");
-				+ ", children number=" + (children == null ? 0 : children.size()) + "]";
+		builder.append(isFolder);
+		builder.append(", fullPath=");
+		builder.append(fullPath);
+		builder.append(", originalIdInWorkspace=");
+		builder.append(originalIdInWorkspace);
+		builder.append(", mimeType=");
+		builder.append(mimeType);
+		builder.append(", url=");
+		builder.append(url);
+		builder.append(", description=");
+		builder.append(description);
+		builder.append(", organizationNameDatasetParent=");
+		builder.append(organizationNameDatasetParent);
+		builder.append(", parent=");
+		builder.append(parent);
+		builder.append(", childrenSize=");
+		builder.append(childrenSize);
+		builder.append(", identifierGWT=");
+		builder.append(identifierGWT);
+		builder.append("]");
+		return builder.toString();
 	}
 
 }

src/main/resources/org/gcube/portlets/widgets/ckandatapublisherwidget/CKanMetadataPublisher.gwt.xml

@@ -6,17 +6,24 @@
 	<!-- Other module inherits -->
 	<inherits name="com.github.gwtbootstrap.Bootstrap" />
 	<!-- Responsive design -->
-	<set-property name="bootstrap.responsiveDesign" value="true" />
+	<set-property name="bootstrap.responsiveDesign"
-	<inherits name='com.github.gwtbootstrap.datetimepicker.Datetimepicker' />
+		value="true" />
+	<inherits
+		name='com.github.gwtbootstrap.datetimepicker.Datetimepicker' />
 	<inherits name='com.github.gwtbootstrap.datepicker.Datepicker' />
-	<inherits name='org.gcube.datacatalogue.ckanutillibrary.CkanUtilLibrary' />
+	<inherits
-	<inherits name='org.gcube.portlets.user.gcubewidgets.WidgetFactory' />
+		name='org.gcube.datacatalogue.utillibrary.CkanUtilLibrary' />
-	
+	<inherits
-	<inherits name='com.google.gwt.json.JSON'/>
+		name='org.gcube.portlets.user.gcubewidgets.WidgetFactory' />
+
+	<inherits name='com.google.gwt.json.JSON' />
 
 	<inherits
 		name='org.gcube.portlets.widgets.openlayerbasicwidgets.olbasicwidgets' />
 
+	<inherits
+		name='org.gcube.portlets.widgets.wsexplorer.WorkspaceExplorer' />
+
 	<!-- Specify the app entry point class. -->
 	<entry-point
 		class='org.gcube.portlets.widgets.ckandatapublisherwidget.client.CKanMetadataPublisher' />

src/test/java/org/gcube/portlets/widgets/ckandatapublisherwidget/TestPublishingWidget.java

@@ -93,7 +93,7 @@ public class TestPublishingWidget {
 
 			if(folderId != null && !folderId.isEmpty()){
 				StorageHubWrapper storageHubWrapper = new StorageHubWrapper(scope, token, false, false, true);
-				WorkspaceUtils.handleWorkspaceResources(folderId, userName, bean, storageHubWrapper.getWorkspace());
+				WorkspaceUtils.toWorkspaceResource(folderId, userName, bean, storageHubWrapper.getWorkspace());
 			}
 		}catch(Exception e){
 			LOG.error("Error while building bean into dev mode", e);