added types button to portlet header

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/gcube-ckan-datacatalog@153245 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java

@@ -24,6 +24,8 @@ import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrgani
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrganizationsEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEventHandler;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesEvent;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesEventHandler;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.view.GCubeCkanDataCatalogPanel;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.shared.CkanConnectorAccessPoint;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.CloseCreationFormEvent;
@@ -134,6 +136,18 @@ public class CkanEventHandlerManager {
 						panel.instanceCkanFrame(request);
 					}
 				});
+		
+		eventBus.addHandler(ShowTypesEvent.TYPE, 
+				new ShowTypesEventHandler() {
+			
+			@Override
+			public void onShowTypes(ShowTypesEvent showTypes) {
+				String request = getCkanRequest("/type", null);
+				panel.instanceCkanFrame(request);
+				
+			}
+		});
+		
 		eventBus.addHandler(
 				ShowOrganizationsEvent.TYPE,
 				new ShowOrganizationsEventHandler() {

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowTypesEvent.java

@@ -0,0 +1,44 @@
+package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
+
+import com.google.gwt.event.shared.GwtEvent;
+
+/**
+ * Show types page
+ * @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
+ */
+public class ShowTypesEvent extends GwtEvent<ShowTypesEventHandler>{
+
+public static Type<ShowTypesEventHandler> TYPE = new Type<ShowTypesEventHandler>();
+	
+	private boolean ownOnly;
+	
+	/**
+	 * Instantiates a new show user datasets event.
+	 */
+	public ShowTypesEvent(boolean ownOnly) {
+		
+		this.ownOnly = ownOnly;
+		
+	}
+	
+	public boolean isOwnOnly() {
+		return ownOnly;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.google.gwt.event.shared.GwtEvent#getAssociatedType()
+	 */
+	@Override
+	public Type<ShowTypesEventHandler> getAssociatedType() {
+		return TYPE;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.google.gwt.event.shared.GwtEvent#dispatch(com.google.gwt.event.shared.EventHandler)
+	 */
+	@Override
+	protected void dispatch(ShowTypesEventHandler handler) {
+		handler.onShowTypes(this);
+	}
+	
+}

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowTypesEventHandler.java

@@ -0,0 +1,17 @@
+package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
+
+import com.google.gwt.event.shared.EventHandler;
+
+/**
+ * Show types interface event
+ * @author Costantino Perciante at ISTI-CNR  (costantino.perciante@isti.cnr.it)
+ */
+public interface ShowTypesEventHandler extends EventHandler {
+
+	/**
+	 * Show statistics
+	 * @param showStatisticsEvent
+	 */
+	void onShowTypes(ShowTypesEvent showTypes);
+	
+}

src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/view/CkanMetadataManagementPanel.java

@@ -12,6 +12,7 @@ import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowHomeEv
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowManageProductWidgetEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrganizationsEvent;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
+import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesEvent;
 
 import com.github.gwtbootstrap.client.ui.AlertBlock;
 import com.github.gwtbootstrap.client.ui.Button;
@@ -47,6 +48,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
 	private Button organizations = new Button("Organizations");
 	private Button groups = new Button("Groups");
 	private Button items = new Button("Items");
+	private Button types = new Button("Types");
 
 	// user's own
 	private InlineHTML separatorMyInfo = null;
@@ -79,6 +81,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
 		organizations.setType(ButtonType.LINK);
 		groups.setType(ButtonType.LINK);
 		items.setType(ButtonType.LINK);
+		types.setType(ButtonType.LINK);
 
 		myDatasets.setType(ButtonType.LINK);
 		myOrganizations.setType(ButtonType.LINK);
@@ -97,6 +100,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
 		organizations.setIcon(IconType.BUILDING);
 		groups.setIcon(IconType.GROUP);
 		items.setIcon(IconType.SITEMAP);
+		types.setIcon(IconType.FILE_TEXT);
 		shareLink.setIcon(IconType.SHARE);
 		myDatasets.setIcon(IconType.SITEMAP);
 		myOrganizations.setIcon(IconType.BUILDING);
@@ -122,6 +126,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
 		nav.add(organizations);
 		nav.add(groups);
 		nav.add(items);
+		nav.add(types);
 		nav.add(statistics);
 		separatorMyInfo = new InlineHTML("<span style=\"font-weight:bold;vertical-alignment:middle;\">|</span>");
 		separatorMyInfo.setVisible(true);
@@ -189,6 +194,16 @@ public class CkanMetadataManagementPanel extends FlowPanel{
 			}
 		});
 		
+		types.addClickHandler(new ClickHandler() {
+
+			@Override
+			public void onClick(ClickEvent event) {
+
+				eventBus.fireEvent(new ShowTypesEvent(false));
+
+			}
+		});
+
 		insertMeta.addClickHandler(new ClickHandler() {
 
 			@Override