Updated Rule

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-portlet@113940 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/client/rule/RuleApplyDialog.java

@@ -0,0 +1,163 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsFinalException;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsLockedException;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateApplySession;
+import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialog;
+import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialogListener;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.ChangeTableRequestEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableRequestType;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.ChangeTableWhy;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.OperationResult;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleApplyDialog extends Window implements
+		MonitorDialogListener {
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
+
+	public RuleApplyDialog(TRId trId, EventBus eventBus) {
+		this.eventBus = eventBus;
+		initWindow();
+
+		RuleApplyPanel templateApplyPanel = new RuleApplyPanel(this,
+				trId, eventBus);
+		add(templateApplyPanel);
+	}
+
+	protected void initWindow() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setBodyBorder(false);
+		setResizable(false);
+		setHeadingText("Apply Template");
+		setClosable(true);
+		setModal(true);
+		forceLayoutOnResize = true;
+		getHeader().setIcon(TabularDataResources.INSTANCE.templateApply());
+
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void initTools() {
+		super.initTools();
+
+		closeBtn.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				close();
+			}
+		});
+
+	}
+
+	protected void close() {
+		hide();
+	}
+
+	protected void applyTemplate(final TemplateApplySession templateApplySession) {
+	
+
+		TDGWTServiceAsync.INSTANCE.startTemplateApply(templateApplySession,
+				new AsyncCallback<String>() {
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							if (caught instanceof TDGWTIsLockedException) {
+								Log.error(caught.getLocalizedMessage());
+								UtilsGXT3.alert("Error Locked",
+										caught.getLocalizedMessage());
+							} else {
+								if (caught instanceof TDGWTIsFinalException) {
+									Log.error(caught.getLocalizedMessage());
+									UtilsGXT3.alert("Error Is Final",
+											caught.getLocalizedMessage());
+								} else {
+									Log.debug("Apply Template Error: "
+											+ caught.getLocalizedMessage());
+									UtilsGXT3
+											.alert("Apply Template Error ",
+													"Error in invocation of apply template operation! "+caught.getLocalizedMessage());
+								}
+							}
+						}
+					}
+
+					public void onSuccess(String taskId) {
+						openMonitorDialog(taskId);
+					}
+
+				});
+
+	}
+
+	protected void openMonitorDialog(String taskId) {
+		MonitorDialog monitorDialog = new MonitorDialog(taskId, eventBus);
+		monitorDialog.addProgressDialogListener(this);
+		monitorDialog.show();
+	}
+
+	@Override
+	public void operationComplete(OperationResult operationResult) {
+		ChangeTableWhy why = ChangeTableWhy.TABLEUPDATED;
+		ChangeTableRequestEvent changeTableRequestEvent = new ChangeTableRequestEvent(
+				ChangeTableRequestType.TEMPLATEAPPLY, operationResult.getTrId(), why);
+		eventBus.fireEvent(changeTableRequestEvent);
+		close();
+	}
+
+	@Override
+	public void operationFailed(Throwable caught, String reason, String details) {
+		UtilsGXT3.alert(reason, details);
+		close();
+
+	}
+
+	@Override
+	public void operationStopped(OperationResult operationResult, String reason, String details) {
+		ChangeTableWhy why = ChangeTableWhy.TABLECURATION;
+		ChangeTableRequestEvent changeTableRequestEvent = new ChangeTableRequestEvent(
+				ChangeTableRequestType.TEMPLATEAPPLY, operationResult.getTrId(), why);
+		eventBus.fireEvent(changeTableRequestEvent);
+		close();
+
+	}
+
+	@Override
+	public void operationAborted() {
+		close();
+
+	}
+
+	@Override
+	public void operationPutInBackground() {
+		close();
+
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleApplyPanel.java

@@ -0,0 +1,342 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateApplySession;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
+import com.sencha.gxt.core.client.IdentityValueProvider;
+import com.sencha.gxt.core.client.Style.SelectionMode;
+import com.sencha.gxt.core.client.resources.ThemeStyles;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.data.client.loader.RpcProxy;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
+import com.sencha.gxt.data.shared.loader.ListLoadConfig;
+import com.sencha.gxt.data.shared.loader.ListLoadResult;
+import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
+import com.sencha.gxt.data.shared.loader.ListLoader;
+import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
+import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
+import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
+import com.sencha.gxt.widget.core.client.grid.ColumnModel;
+import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
+import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleApplyPanel extends FramedPanel {
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private RuleApplyDialog parent;
+	private TRId trId;
+	private TemplateApplySession templateApplySession;
+
+	private TextButton btnApply;
+	private TextButton btnClose;
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public RuleApplyPanel(RuleApplyDialog parent, TRId trId,
+			EventBus eventBus) {
+		this.parent = parent;
+		this.trId = trId;
+		Log.debug("TemplateApplyPanel");
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setHeaderVisible(false);
+		setBodyBorder(false);
+		this.eventBus = eventBus;
+
+		create();
+
+	}
+
+	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+
+		TextButton btnReload = new TextButton();
+		// btnReload.setText("Reload");
+		btnReload.setIcon(TabularDataResources.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+
+		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
+		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
+				identity);
+
+		RuleDataProperties props = GWT.create(RuleDataProperties.class);
+
+		ColumnConfig<TemplateData, String> nameCol = new ColumnConfig<TemplateData, String>(
+				props.name(), 120, "Name");
+		ColumnConfig<TemplateData, String> categoryCol = new ColumnConfig<TemplateData, String>(
+				props.category(), 60, "Category");
+
+		ColumnConfig<TemplateData, String> ownerCol = new ColumnConfig<TemplateData, String>(
+				props.ownerLogin(), 70, "Owner");
+
+		ColumnConfig<TemplateData, String> agencyCol = new ColumnConfig<TemplateData, String>(
+				props.agency(), 100, "Agency");
+
+		ColumnConfig<TemplateData, String> descriptionCol = new ColumnConfig<TemplateData, String>(
+				props.description(), 120, "Description");
+
+		List<ColumnConfig<TemplateData, ?>> l = new ArrayList<ColumnConfig<TemplateData, ?>>();
+		l.add(nameCol);
+		l.add(categoryCol);
+		l.add(ownerCol);
+		l.add(agencyCol);
+		l.add(descriptionCol);
+
+		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
+
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: " + searchField.getCurrentValue());
+				store.applyFilters();
+			}
+		});
+
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null)
+					return true;
+				return RuleApplyPanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+
+		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
+
+			public void load(ListLoadConfig loadConfig,
+					final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+				loadData(loadConfig, callback);
+			}
+		};
+		loader = new ListLoader<ListLoadConfig, ListLoadResult<TemplateData>>(
+				proxy);
+
+		loader.setRemoteSort(false);
+		loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, TemplateData, ListLoadResult<TemplateData>>(
+				store) {
+		});
+
+		SelectHandler sh = new SelectHandler() {
+			public void onSelect(SelectEvent event) {
+				loader.load();
+			}
+		};
+
+		btnReload.addSelectHandler(sh);
+
+		grid = new Grid<TemplateData>(store, cm) {
+			@Override
+			protected void onAfterFirstAttach() {
+				super.onAfterFirstAttach();
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					public void execute() {
+						loader.load();
+					}
+				});
+			}
+		};
+
+		sm.setSelectionMode(SelectionMode.SINGLE);
+		grid.setLoader(loader);
+		grid.setSelectionModel(sm);
+		grid.setHeight("384px");
+		grid.getView().setStripeRows(true);
+		grid.getView().setColumnLines(true);
+		grid.getView().setAutoFill(true);
+		grid.setBorders(false);
+		grid.setLoadMask(true);
+		grid.setColumnReordering(true);
+		grid.setColumnResize(true);
+		grid.getView().setAutoExpandColumn(descriptionCol);
+
+		ToolBar toolBar = new ToolBar();
+		toolBar.add(grid);
+		toolBar.addStyleName(ThemeStyles.get().style().borderTop());
+		toolBar.getElement().getStyle().setProperty("borderBottom", "none");
+
+		btnApply = new TextButton("Apply");
+		btnApply.setIcon(TabularDataResources.INSTANCE.templateApply());
+		btnApply.setIconAlign(IconAlign.RIGHT);
+		btnApply.setToolTip("Apply Template");
+		btnApply.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Apply");
+				apply();
+
+			}
+		});
+
+		btnClose = new TextButton("Close");
+		btnClose.setIcon(TabularDataResources.INSTANCE.close());
+		btnClose.setIconAlign(IconAlign.RIGHT);
+		btnClose.setToolTip("Close");
+		btnClose.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Close");
+				close();
+			}
+		});
+
+		HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
+		flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
+		flowButton.setPack(BoxLayoutPack.CENTER);
+
+		flowButton.add(btnApply, new BoxLayoutData(new Margins(2, 4, 2, 4)));
+		flowButton.add(btnClose, new BoxLayoutData(new Margins(2, 4, 2, 4)));
+
+		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v.add(toolBarHead, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(grid, new VerticalLayoutData(-1, -1, new Margins(0)));
+		v.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
+		add(v);
+
+	}
+
+	protected void loadData(ListLoadConfig loadConfig,
+			final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+
+		TDGWTServiceAsync.INSTANCE
+				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
+
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							Log.error("Load templates failure:"
+									+ caught.getLocalizedMessage());
+							UtilsGXT3.alert("Error retrieving templates",
+									"Error retrieving templates");
+						}
+						callback.onFailure(caught);
+					}
+
+					public void onSuccess(ArrayList<TemplateData> result) {
+						Log.trace("loaded " + result.size() + " Occurences");
+						callback.onSuccess(new ListLoadResultBean<TemplateData>(
+								result));
+
+					}
+
+				});
+
+	}
+
+
+	protected TemplateData getSelectedItem() {
+		return grid.getSelectionModel().getSelectedItem();
+	}
+
+	protected void apply() {
+		templateApplySession = new TemplateApplySession();
+		TemplateData template = getSelectedItem();
+		if (template == null) {
+			UtilsGXT3.info("Attention", "Select the template to apply");
+		} else {
+			templateApplySession.setTemplateData(getSelectedItem());
+			templateApplySession.setTrId(trId);
+			Log.debug("applyTemplateSession: " + templateApplySession);
+			parent.applyTemplate(templateApplySession);
+		}
+	}
+
+	protected void close() {
+		parent.close();
+	}
+
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters() {
+			super.applyFilters();
+		}
+
+	}
+
+	public void gridReload() {
+		grid.getLoader().load();
+	}
+
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName() != null
+				&& item.getName().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getCategory() != null
+				&& item.getCategory().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getAgency() != null
+				&& item.getAgency().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getDescription() != null
+				&& item.getDescription().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		return false;
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleDataProperties.java

@@ -0,0 +1,32 @@
+package org.gcube.portlets.user.td.client.rule;
+
+
+
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+
+import com.google.gwt.editor.client.Editor.Path;
+import com.sencha.gxt.core.client.ValueProvider;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.PropertyAccess;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface RuleDataProperties  extends PropertyAccess<TemplateData> {
+	
+	@Path("id")
+	ModelKeyProvider<TemplateData> id();
+	
+	ValueProvider<TemplateData, String> name();
+	ValueProvider<TemplateData, String> category();
+	ValueProvider<TemplateData, String> ownerLogin();
+	ValueProvider<TemplateData, String> agency();
+	ValueProvider<TemplateData, String> description();
+	
+	
+	
+}
+

src/main/java/org/gcube/portlets/user/td/client/rule/RuleDeleteDialog.java

@@ -0,0 +1,106 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsLockedException;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateDeleteSession;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleDeleteDialog extends Window {
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
+
+	public RuleDeleteDialog(EventBus eventBus) {
+		this.eventBus = eventBus;
+		initWindow();
+
+		RuleDeletePanel templateDeletePanel = new RuleDeletePanel(this,
+				eventBus);
+		add(templateDeletePanel);
+	}
+
+	protected void initWindow() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setBodyBorder(false);
+		setResizable(false);
+		setHeadingText("Delete Template");
+		setClosable(true);
+		setModal(true);
+		forceLayoutOnResize = true;
+		getHeader().setIcon(TabularDataResources.INSTANCE.templateDelete());
+
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void initTools() {
+		super.initTools();
+
+		closeBtn.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				close();
+			}
+		});
+
+	}
+
+	protected void close() {
+		hide();
+	}
+
+	protected void templatesDelete(
+			final TemplateDeleteSession templateDeleteSession) {
+		
+
+		TDGWTServiceAsync.INSTANCE.templateDelete(templateDeleteSession,
+				new AsyncCallback<Void>() {
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							if (caught instanceof TDGWTIsLockedException) {
+								Log.error(caught.getLocalizedMessage());
+								UtilsGXT3.alert("Error Locked",
+										caught.getLocalizedMessage());
+							} else {
+								Log.debug("Delete Template Error: "
+										+ caught.getLocalizedMessage());
+								UtilsGXT3.alert("Apply Template Error ",
+										"Error in invocation of delete template operation! "
+												+ caught.getLocalizedMessage());
+							}
+						}
+					}
+
+					public void onSuccess(Void result) {
+						UtilsGXT3.info("Delete Template", "Template deleted!");
+						close();
+					}
+
+				});
+
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleDeletePanel.java

@@ -0,0 +1,355 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateDeleteSession;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
+import com.sencha.gxt.core.client.IdentityValueProvider;
+import com.sencha.gxt.core.client.Style.SelectionMode;
+import com.sencha.gxt.core.client.resources.ThemeStyles;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.data.client.loader.RpcProxy;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
+import com.sencha.gxt.data.shared.loader.ListLoadConfig;
+import com.sencha.gxt.data.shared.loader.ListLoadResult;
+import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
+import com.sencha.gxt.data.shared.loader.ListLoader;
+import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
+import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
+import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
+import com.sencha.gxt.widget.core.client.grid.ColumnModel;
+import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
+import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
+
+public class RuleDeletePanel extends FramedPanel {
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private RuleDeleteDialog parent;
+	private TemplateDeleteSession templateDeleteSession;
+
+	private TextButton btnDelete;
+	private TextButton btnClose;
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public RuleDeletePanel(RuleDeleteDialog parent, EventBus eventBus) {
+		this.parent = parent;
+		Log.debug("TemplateDeletePanel");
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setHeaderVisible(false);
+		setBodyBorder(false);
+		this.eventBus = eventBus;
+
+		create();
+
+	}
+
+	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+
+		TextButton btnReload = new TextButton();
+		// btnReload.setText("Reload");
+		btnReload.setIcon(TabularDataResources.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+
+		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
+		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
+				identity);
+
+		RuleDataProperties props = GWT.create(RuleDataProperties.class);
+
+		ColumnConfig<TemplateData, String> nameCol = new ColumnConfig<TemplateData, String>(
+				props.name(), 120, "Name");
+		ColumnConfig<TemplateData, String> categoryCol = new ColumnConfig<TemplateData, String>(
+				props.category(), 60, "Category");
+
+		ColumnConfig<TemplateData, String> ownerCol = new ColumnConfig<TemplateData, String>(
+				props.ownerLogin(), 70, "Owner");
+
+		ColumnConfig<TemplateData, String> agencyCol = new ColumnConfig<TemplateData, String>(
+				props.agency(), 100, "Agency");
+
+		ColumnConfig<TemplateData, String> descriptionCol = new ColumnConfig<TemplateData, String>(
+				props.description(), 120, "Description");
+
+		List<ColumnConfig<TemplateData, ?>> l = new ArrayList<ColumnConfig<TemplateData, ?>>();
+		l.add(nameCol);
+		l.add(categoryCol);
+		l.add(ownerCol);
+		l.add(agencyCol);
+		l.add(descriptionCol);
+
+		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
+
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: " + searchField.getCurrentValue());
+				store.applyFilters();
+			}
+		});
+
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null)
+					return true;
+				return RuleDeletePanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+
+		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
+
+			public void load(ListLoadConfig loadConfig,
+					final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+				loadData(loadConfig, callback);
+			}
+		};
+		loader = new ListLoader<ListLoadConfig, ListLoadResult<TemplateData>>(
+				proxy);
+
+		loader.setRemoteSort(false);
+		loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, TemplateData, ListLoadResult<TemplateData>>(
+				store) {
+		});
+
+		SelectHandler sh = new SelectHandler() {
+			public void onSelect(SelectEvent event) {
+				loader.load();
+			}
+		};
+
+		btnReload.addSelectHandler(sh);
+
+		grid = new Grid<TemplateData>(store, cm) {
+			@Override
+			protected void onAfterFirstAttach() {
+				super.onAfterFirstAttach();
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					public void execute() {
+						loader.load();
+					}
+				});
+			}
+		};
+
+		sm.setSelectionMode(SelectionMode.MULTI);
+		grid.setLoader(loader);
+		grid.setSelectionModel(sm);
+		grid.setHeight("384px");
+		grid.getView().setStripeRows(true);
+		grid.getView().setColumnLines(true);
+		grid.getView().setAutoFill(true);
+		grid.setBorders(false);
+		grid.setLoadMask(true);
+		grid.setColumnReordering(true);
+		grid.setColumnResize(true);
+		grid.getView().setAutoExpandColumn(descriptionCol);
+
+		ToolBar toolBar = new ToolBar();
+		toolBar.add(grid);
+		toolBar.addStyleName(ThemeStyles.get().style().borderTop());
+		toolBar.getElement().getStyle().setProperty("borderBottom", "none");
+
+		btnDelete = new TextButton("Delete");
+		btnDelete.setIcon(TabularDataResources.INSTANCE.templateDelete());
+		btnDelete.setIconAlign(IconAlign.RIGHT);
+		btnDelete.setToolTip("Delete Template");
+		btnDelete.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Delete");
+				delete();
+
+			}
+		});
+
+		btnClose = new TextButton("Close");
+		btnClose.setIcon(TabularDataResources.INSTANCE.close());
+		btnClose.setIconAlign(IconAlign.RIGHT);
+		btnClose.setToolTip("Close");
+		btnClose.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Close");
+				close();
+			}
+		});
+
+		HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
+		flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
+		flowButton.setPack(BoxLayoutPack.CENTER);
+
+		BoxLayoutData boxLayoutData = new BoxLayoutData(new Margins(2, 4, 2, 4));
+		flowButton.add(btnDelete, boxLayoutData);
+		flowButton.add(btnClose, boxLayoutData);
+
+		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v.add(toolBarHead, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(grid, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
+		add(v);
+
+	}
+
+	protected void loadData(ListLoadConfig loadConfig,
+			final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+
+		TDGWTServiceAsync.INSTANCE
+				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
+
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							Log.error("Load templates failure:"
+									+ caught.getLocalizedMessage());
+							UtilsGXT3.alert("Error retrieving templates",
+									"Error retrieving templates");
+						}
+						callback.onFailure(caught);
+					}
+
+					public void onSuccess(ArrayList<TemplateData> result) {
+						Log.trace("loaded " + result.size() + " Occurences");
+						callback.onSuccess(new ListLoadResultBean<TemplateData>(
+								result));
+
+					}
+
+				});
+
+	}
+
+	/*
+	 * protected void setMenu() { Menu contextMenu = new Menu();
+	 * 
+	 * MenuItem deleteTemplateItem = new MenuItem("Delete");
+	 * deleteTemplateItem.setId("DeleteTemplate");
+	 * deleteTemplateItem.setIcon(ResourceBundle.INSTANCE.removeTemplate());
+	 * deleteTemplateItem.addSelectionHandler(new SelectionHandler<Item>() {
+	 * 
+	 * @Override public void onSelection(SelectionEvent<Item> event) {
+	 * Log.debug("Delete Template"); TemplateData templateDesc =
+	 * getSelectedItem();
+	 * 
+	 * } });
+	 * 
+	 * grid.setContextMenu(contextMenu); }
+	 */
+
+	protected ArrayList<TemplateData> getSelectedItem() {
+		ArrayList<TemplateData> templates = new ArrayList<TemplateData>();
+		for (TemplateData template : grid.getSelectionModel()
+				.getSelectedItems()) {
+			templates.add(template);
+		}
+		return templates;
+	}
+
+	protected void delete() {
+		templateDeleteSession = new TemplateDeleteSession();
+		ArrayList<TemplateData> templates = getSelectedItem();
+		if (templates == null || templates.size() == 0) {
+			UtilsGXT3.info("Attention", "Select the template to be deleted");
+		} else {
+			templateDeleteSession.setTemplates(getSelectedItem());
+			Log.debug("templateDeleteSession: " + templateDeleteSession);
+			parent.templatesDelete(templateDeleteSession);
+
+		}
+
+	}
+
+	protected void close() {
+		parent.close();
+	}
+
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters() {
+			super.applyFilters();
+		}
+
+	}
+
+	public void gridReload() {
+		grid.getLoader().load();
+	}
+
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName() != null
+				&& item.getName().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getCategory() != null
+				&& item.getCategory().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getAgency() != null
+				&& item.getAgency().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getDescription() != null
+				&& item.getDescription().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		return false;
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleOpenDialog.java

@@ -0,0 +1,75 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.tdtemplate.client.TdTemplateController;
+import org.gcube.portlets.user.tdtemplate.client.TdTemplateControllerUpdater;
+
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleOpenDialog extends Window {
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
+ 
+	public RuleOpenDialog(EventBus eventBus) {
+		this.eventBus = eventBus;
+		initWindow();
+
+		RuleOpenPanel templateOpenPanel = new RuleOpenPanel(this,
+				eventBus);
+		add(templateOpenPanel);
+	}
+
+	protected void initWindow() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setBodyBorder(false);
+		setResizable(false);
+		setHeadingText("Open Template");
+		setClosable(true);
+		setModal(true);
+		forceLayoutOnResize = true;
+		getHeader().setIcon(TabularDataResources.INSTANCE.templateEdit());
+
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void initTools() {
+		super.initTools();
+
+		closeBtn.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				close();
+			}
+		});
+
+	}
+
+	protected void close() {
+		hide();
+	}
+
+	public void templateOpen(TemplateData template) {
+		TdTemplateControllerUpdater controller = new TdTemplateControllerUpdater(
+				template.getId());
+		TdTemplateController.bindCommonBus(eventBus);
+		controller.getWindowTemplatePanel().show();
+		close();
+
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleOpenPanel.java

@@ -0,0 +1,348 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
+import com.sencha.gxt.core.client.IdentityValueProvider;
+import com.sencha.gxt.core.client.Style.SelectionMode;
+import com.sencha.gxt.core.client.resources.ThemeStyles;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.data.client.loader.RpcProxy;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
+import com.sencha.gxt.data.shared.loader.ListLoadConfig;
+import com.sencha.gxt.data.shared.loader.ListLoadResult;
+import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
+import com.sencha.gxt.data.shared.loader.ListLoader;
+import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
+import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
+import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
+import com.sencha.gxt.widget.core.client.grid.ColumnModel;
+import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
+import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleOpenPanel extends FramedPanel {
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private RuleOpenDialog parent;
+
+	private TextButton btnOpen;
+	private TextButton btnClose;
+	
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public RuleOpenPanel(RuleOpenDialog parent, EventBus eventBus) {
+		this.parent = parent;
+		Log.debug("TemplateEditPanel");
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setHeaderVisible(false);
+		setBodyBorder(false);
+		this.eventBus = eventBus;
+
+		create();
+
+	}
+
+	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+
+		TextButton btnReload = new TextButton();
+		// btnReload.setText("Reload");
+		btnReload.setIcon(TabularDataResources.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+
+		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
+		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
+				identity);
+
+		RuleDataProperties props = GWT.create(RuleDataProperties.class);
+
+		ColumnConfig<TemplateData, String> nameCol = new ColumnConfig<TemplateData, String>(
+				props.name(), 120, "Name");
+		ColumnConfig<TemplateData, String> categoryCol = new ColumnConfig<TemplateData, String>(
+				props.category(), 60, "Category");
+
+		ColumnConfig<TemplateData, String> ownerCol = new ColumnConfig<TemplateData, String>(
+				props.ownerLogin(), 70, "Owner");
+
+		ColumnConfig<TemplateData, String> agencyCol = new ColumnConfig<TemplateData, String>(
+				props.agency(), 100, "Agency");
+
+		ColumnConfig<TemplateData, String> descriptionCol = new ColumnConfig<TemplateData, String>(
+				props.description(), 120, "Description");
+
+		List<ColumnConfig<TemplateData, ?>> l = new ArrayList<ColumnConfig<TemplateData, ?>>();
+		l.add(nameCol);
+		l.add(categoryCol);
+		l.add(ownerCol);
+		l.add(agencyCol); 
+		l.add(descriptionCol);
+
+		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
+
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: " + searchField.getCurrentValue());
+				store.applyFilters();
+			}
+		});
+
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null)
+					return true;
+				return RuleOpenPanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+
+		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
+
+			public void load(ListLoadConfig loadConfig,
+					final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+				loadData(loadConfig, callback);
+			}
+		};
+		loader = new ListLoader<ListLoadConfig, ListLoadResult<TemplateData>>(
+				proxy);
+
+		loader.setRemoteSort(false);
+		loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, TemplateData, ListLoadResult<TemplateData>>(
+				store) {
+		});
+
+		SelectHandler sh = new SelectHandler() {
+			public void onSelect(SelectEvent event) {
+				loader.load();
+			}
+		};
+
+		btnReload.addSelectHandler(sh);
+
+		grid = new Grid<TemplateData>(store, cm) {
+			@Override
+			protected void onAfterFirstAttach() {
+				super.onAfterFirstAttach();
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					public void execute() {
+						loader.load();
+					}
+				});
+			}
+		};
+
+		sm.setSelectionMode(SelectionMode.SINGLE);
+		grid.setLoader(loader);
+		grid.setSelectionModel(sm);
+		grid.setHeight("384px");
+		grid.getView().setStripeRows(true);
+		grid.getView().setColumnLines(true);
+		grid.getView().setAutoFill(true);
+		grid.setBorders(false);
+		grid.setLoadMask(true);
+		grid.setColumnReordering(true);
+		grid.setColumnResize(true);
+		grid.getView().setAutoExpandColumn(descriptionCol);
+
+		ToolBar toolBar = new ToolBar();
+		toolBar.add(grid);
+		toolBar.addStyleName(ThemeStyles.get().style().borderTop());
+		toolBar.getElement().getStyle().setProperty("borderBottom", "none");
+
+		btnOpen = new TextButton("Open");
+		btnOpen.setIcon(TabularDataResources.INSTANCE.templateEdit());
+		btnOpen.setIconAlign(IconAlign.RIGHT);
+		btnOpen.setToolTip("Open");
+		btnOpen.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Open");
+				open();
+
+			}
+		});
+
+		btnClose = new TextButton("Close");
+		btnClose.setIcon(TabularDataResources.INSTANCE.close());
+		btnClose.setIconAlign(IconAlign.RIGHT);
+		btnClose.setToolTip("Close");
+		btnClose.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Close");
+				close();
+			}
+		});
+
+		
+
+		HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
+		flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
+		flowButton.setPack(BoxLayoutPack.CENTER);
+
+		BoxLayoutData boxLayoutData = new BoxLayoutData(new Margins(2, 4, 2, 4));
+		flowButton.add(btnOpen, boxLayoutData);
+		flowButton.add(btnClose, boxLayoutData);
+		
+
+		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v.add(toolBarHead, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(grid, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
+		add(v);
+
+	}
+
+	protected void loadData(ListLoadConfig loadConfig,
+			final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+
+		TDGWTServiceAsync.INSTANCE
+				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
+
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							Log.error("Load templates failure:"
+									+ caught.getLocalizedMessage());
+							UtilsGXT3.alert("Error retrieving templates",
+									"Error retrieving templates");
+						}
+						callback.onFailure(caught);
+					}
+
+					public void onSuccess(ArrayList<TemplateData> result) {
+						Log.trace("loaded " + result.size() + " Occurences");
+						callback.onSuccess(new ListLoadResultBean<TemplateData>(
+								result));
+
+					}
+
+				});
+
+	}
+
+	protected ArrayList<TemplateData> getSelectedItem() {
+		ArrayList<TemplateData> templates = new ArrayList<TemplateData>();
+		for (TemplateData template : grid.getSelectionModel()
+				.getSelectedItems()) {
+			templates.add(template);
+		}
+		return templates;
+	}
+
+	protected void open() {
+
+		ArrayList<TemplateData> templates = getSelectedItem();
+		if (templates == null || templates.size() == 0) {
+			UtilsGXT3.info("Attention", "Select the template");
+		} else {
+			TemplateData template = templates.get(0);
+			Log.debug("templateOpenSession: " + template);
+			parent.templateOpen(template);
+
+		}
+
+	}
+
+	
+
+	protected void close() {
+		parent.close();
+	}
+
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters() {
+			super.applyFilters();
+		}
+
+	}
+
+	public void gridReload() {
+		grid.getLoader().load();
+	}
+
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName() != null
+				&& item.getName().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getCategory() != null
+				&& item.getCategory().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getAgency() != null
+				&& item.getAgency().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getDescription() != null
+				&& item.getDescription().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		return false;
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleShareDialog.java

@@ -0,0 +1,76 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.td.sharewidget.client.TemplateShare;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleShareDialog extends Window {
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px"; 
+	
+	private EventBus eventBus;
+
+	public RuleShareDialog(EventBus eventBus) {
+		this.eventBus = eventBus;
+		initWindow();
+
+		RuleSharePanel templateDeletePanel = new RuleSharePanel(this,
+				eventBus);
+		add(templateDeletePanel);
+	}
+
+	protected void initWindow() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setBodyBorder(false);
+		setResizable(false);
+		setHeadingText("Share Template");
+		setClosable(true);
+		setModal(true);
+		forceLayoutOnResize = true;
+		getHeader().setIcon(TabularDataResources.INSTANCE.templateShare());
+
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void initTools() {
+		super.initTools();
+
+		closeBtn.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				close();
+			}
+		});
+
+	}
+
+	protected void close() {
+		hide();
+	}
+
+
+	public void templateShare(TemplateData templateData) {
+		Log.debug("Share Window");
+		@SuppressWarnings("unused")
+		TemplateShare templateShare = new TemplateShare(templateData, eventBus);
+		close();
+
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/client/rule/RuleSharePanel.java

@@ -0,0 +1,346 @@
+package org.gcube.portlets.user.td.client.rule;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.gcube.portlets.user.td.client.resource.TabularDataResources;
+import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
+import org.gcube.portlets.user.td.gwtservice.shared.template.TemplateData;
+import org.gcube.portlets.user.td.tablewidget.client.util.UtilsGXT3;
+import org.gcube.portlets.user.td.widgetcommonevent.client.event.SessionExpiredEvent;
+import org.gcube.portlets.user.td.widgetcommonevent.client.type.SessionExpiredType;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
+import com.sencha.gxt.core.client.IdentityValueProvider; 
+import com.sencha.gxt.core.client.Style.SelectionMode;
+import com.sencha.gxt.core.client.resources.ThemeStyles;
+import com.sencha.gxt.core.client.util.Margins;
+import com.sencha.gxt.data.client.loader.RpcProxy;
+import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
+import com.sencha.gxt.data.shared.loader.ListLoadConfig;
+import com.sencha.gxt.data.shared.loader.ListLoadResult;
+import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
+import com.sencha.gxt.data.shared.loader.ListLoader;
+import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.button.TextButton;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
+import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutPack;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer.HBoxLayoutAlign;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
+import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
+import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
+import com.sencha.gxt.widget.core.client.grid.ColumnModel;
+import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
+import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
+
+/**
+ * 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public class RuleSharePanel extends FramedPanel {
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private RuleShareDialog parent;
+	
+	private TextButton btnClose;
+	private TextButton btnShare;
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public RuleSharePanel(RuleShareDialog parent, EventBus eventBus) {
+		this.parent = parent;
+		Log.debug("TemplateSharePanel");
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setHeaderVisible(false);
+		setBodyBorder(false);
+		this.eventBus = eventBus;
+
+		create();
+
+	}
+
+	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+
+		TextButton btnReload = new TextButton();
+		// btnReload.setText("Reload");
+		btnReload.setIcon(TabularDataResources.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+
+		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
+		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
+				identity);
+
+		RuleDataProperties props = GWT.create(RuleDataProperties.class);
+
+		ColumnConfig<TemplateData, String> nameCol = new ColumnConfig<TemplateData, String>(
+				props.name(), 120, "Name");
+		ColumnConfig<TemplateData, String> categoryCol = new ColumnConfig<TemplateData, String>(
+				props.category(), 60, "Category");
+
+		ColumnConfig<TemplateData, String> ownerCol = new ColumnConfig<TemplateData, String>(
+				props.ownerLogin(), 70, "Owner");
+
+		ColumnConfig<TemplateData, String> agencyCol = new ColumnConfig<TemplateData, String>(
+				props.agency(), 100, "Agency");
+
+		ColumnConfig<TemplateData, String> descriptionCol = new ColumnConfig<TemplateData, String>(
+				props.description(), 120, "Description");
+
+		List<ColumnConfig<TemplateData, ?>> l = new ArrayList<ColumnConfig<TemplateData, ?>>();
+		l.add(nameCol);
+		l.add(categoryCol);
+		l.add(ownerCol);
+		l.add(agencyCol);
+		l.add(descriptionCol);
+
+		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
+
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: " + searchField.getCurrentValue());
+				store.applyFilters();
+			}
+		});
+
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null)
+					return true;
+				return RuleSharePanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+
+		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
+
+			public void load(ListLoadConfig loadConfig,
+					final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+				loadData(loadConfig, callback);
+			}
+		};
+		loader = new ListLoader<ListLoadConfig, ListLoadResult<TemplateData>>(
+				proxy);
+
+		loader.setRemoteSort(false);
+		loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, TemplateData, ListLoadResult<TemplateData>>(
+				store) {
+		});
+
+		SelectHandler sh = new SelectHandler() {
+			public void onSelect(SelectEvent event) {
+				loader.load();
+			}
+		};
+
+		btnReload.addSelectHandler(sh);
+
+		grid = new Grid<TemplateData>(store, cm) {
+			@Override
+			protected void onAfterFirstAttach() {
+				super.onAfterFirstAttach();
+				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+					public void execute() {
+						loader.load();
+					}
+				});
+			}
+		};
+
+		sm.setSelectionMode(SelectionMode.SINGLE);
+		grid.setLoader(loader);
+		grid.setSelectionModel(sm);
+		grid.setHeight("384px");
+		grid.getView().setStripeRows(true);
+		grid.getView().setColumnLines(true);
+		grid.getView().setAutoFill(true);
+		grid.setBorders(false);
+		grid.setLoadMask(true);
+		grid.setColumnReordering(true);
+		grid.setColumnResize(true);
+		grid.getView().setAutoExpandColumn(descriptionCol);
+
+		ToolBar toolBar = new ToolBar();
+		toolBar.add(grid);
+		toolBar.addStyleName(ThemeStyles.get().style().borderTop());
+		toolBar.getElement().getStyle().setProperty("borderBottom", "none");
+
+		
+
+		btnClose = new TextButton("Close");
+		btnClose.setIcon(TabularDataResources.INSTANCE.close());
+		btnClose.setIconAlign(IconAlign.RIGHT);
+		btnClose.setToolTip("Close");
+		btnClose.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Close");
+				close();
+			}
+		});
+
+		btnShare = new TextButton("Share");
+		btnShare.setIcon(TabularDataResources.INSTANCE.share());
+		btnShare.setIconAlign(IconAlign.RIGHT);
+		btnShare.setToolTip("Share");
+		btnShare.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				Log.debug("Pressed Share");
+				share();
+			}
+		});
+
+		HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
+		flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
+		flowButton.setPack(BoxLayoutPack.CENTER);
+
+		BoxLayoutData boxLayoutData = new BoxLayoutData(new Margins(2, 4, 2, 4));
+		flowButton.add(btnShare, boxLayoutData);
+		flowButton.add(btnClose, boxLayoutData);
+
+		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v.add(toolBarHead, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(grid, new VerticalLayoutData(1, -1, new Margins(0)));
+		v.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
+		add(v);
+
+	}
+
+	protected void loadData(ListLoadConfig loadConfig,
+			final AsyncCallback<ListLoadResult<TemplateData>> callback) {
+
+		TDGWTServiceAsync.INSTANCE
+				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
+
+					public void onFailure(Throwable caught) {
+						if (caught instanceof TDGWTSessionExpiredException) {
+							eventBus.fireEvent(new SessionExpiredEvent(
+									SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							Log.error("Load templates failure:"
+									+ caught.getLocalizedMessage());
+							UtilsGXT3.alert("Error retrieving templates",
+									"Error retrieving templates");
+						}
+						callback.onFailure(caught);
+					}
+
+					public void onSuccess(ArrayList<TemplateData> result) {
+						Log.trace("loaded " + result.size() + " Occurences");
+						callback.onSuccess(new ListLoadResultBean<TemplateData>(
+								result));
+
+					}
+
+				});
+
+	}
+
+	
+
+	protected ArrayList<TemplateData> getSelectedItem() {
+		ArrayList<TemplateData> templates = new ArrayList<TemplateData>();
+		for (TemplateData template : grid.getSelectionModel()
+				.getSelectedItems()) {
+			templates.add(template);
+		}
+		return templates;
+	}
+
+
+	protected void share() {
+
+		ArrayList<TemplateData> templates = getSelectedItem();
+		if (templates == null || templates.size() == 0) {
+			UtilsGXT3.info("Attention", "Select the template");
+		} else {
+			TemplateData template = templates.get(0);
+			Log.debug("templateShare: " + template);
+			parent.templateShare(template);
+
+		}
+
+	}
+
+	protected void close() {
+		parent.close();
+	}
+
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters() {
+			super.applyFilters();
+		}
+
+	}
+
+	public void gridReload() {
+		grid.getLoader().load();
+	}
+
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName() != null
+				&& item.getName().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getCategory() != null
+				&& item.getCategory().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getAgency() != null
+				&& item.getAgency().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		if (item.getDescription() != null
+				&& item.getDescription().toLowerCase()
+						.contains(searchTerm.toLowerCase()))
+			return true;
+		return false;
+	}
+
+}

src/main/resources/org/gcube/portlets/user/td/client/ribbon/TemplateToolBarMessages_es.properties

@@ -1,8 +1,8 @@
 templateGroupHeadingText = Gestionar
 templateNewButton = Nuevo
 templateNewButtonToolTip = Nuevo
-templateOpenButton = Open
+templateOpenButton = Abre
-templateOpenButtonToolTip = Open
+templateOpenButtonToolTip = Abre
 templateDeleteButton = Borrar
 templateDeleteButtonToolTip = Borrar
 templateApplyButton = Aplicar

src/main/resources/org/gcube/portlets/user/td/client/ribbon/TemplateToolBarMessages_it.properties

@@ -1,8 +1,8 @@
 templateGroupHeadingText = Gestisci
 templateNewButton = Nuovo
 templateNewButtonToolTip = Nuovo
-templateOpenButton = Open
+templateOpenButton = Apri
-templateOpenButtonToolTip = Open
+templateOpenButtonToolTip = Apri
 templateDeleteButton = Elimina
 templateDeleteButtonToolTip = Elimina
 templateApplyButton = Applica