Updated Share Template

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-portlet@113686 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/client/TabularDataController.java

@@ -12,6 +12,7 @@ import org.gcube.portlets.user.td.client.rstudio.RStudio;
 import org.gcube.portlets.user.td.client.template.TemplateApplyDialog;
 import org.gcube.portlets.user.td.client.template.TemplateDeleteDialog;
 import org.gcube.portlets.user.td.client.template.TemplateOpenDialog;
+import org.gcube.portlets.user.td.client.template.TemplateShareDialog;
 import org.gcube.portlets.user.td.codelistmappingimportwidget.client.CodelistMappingImportWizardTD;
 import org.gcube.portlets.user.td.columnwidget.client.batch.ReplaceBatchDialog;
 import org.gcube.portlets.user.td.columnwidget.client.replace.ReplaceAllDialog;
@@ -833,14 +834,14 @@ public class TabularDataController {
 			case GENERATE_SUMMARY:
 				break;
 			case COLUMN_MULTI_FILTER:
-				//Filter On multicolumn
+				// Filter On multicolumn
 				break;
 			case COLUMN_REPLACE_BATCH:
 				openColumnBatchReplace();
 				break;
 			case COLUMN_REPLACE_BY_EXPRESSION:
 				openColumnReplaceByExpression();
-				break;	
+				break;
 			case COLUMN_REPLACE_BY_EXTERNAL_COL:
 				openReplaceByExternalColWizard();
 				break;
@@ -849,10 +850,10 @@ public class TabularDataController {
 				break;
 			case DUPLICATE_DELETE:
 				openDuplicatesRows();
-				break;	
+				break;
 			case BYEXPRESSION_DELETE:
 				openRowsDeleteByExpression();
-				break;	
+				break;
 			case ROW_ADD:
 				doRowAdd();
 				break;
@@ -894,10 +895,13 @@ public class TabularDataController {
 				break;
 			case TEMPLATE_DELETE:
 				openTemplateDelete();
-				break;	
+				break;
 			case TEMPLATE_APPLY:
 				openTemplateApply();
-				break;	
+				break;
+			case TEMPLATE_SHARE:
+				openTemplateShare();
+				break;
 			case ANALYSE_TABLE_FILTER:
 				break;
 			case ANALYSE_TABLE_UNION:
@@ -932,7 +936,7 @@ public class TabularDataController {
 			case CREATE_GIS_MAP:
 				openCreateMapWizard();
 				break;
-			
+
 			default:
 				break;
 			}
@@ -1646,6 +1650,22 @@ public class TabularDataController {
 
 	}
 
+	private void openTemplateShare() {
+		GWT.runAsync(new RunAsyncCallback() {
+			public void onSuccess() {
+				Log.debug("Template Share call");
+				TemplateShareDialog tsDialog = new TemplateShareDialog(eventBus);
+				tsDialog.show();
+
+			}
+
+			public void onFailure(Throwable reason) {
+				asyncCodeLoadingFailed(reason);
+			}
+		});
+
+	}
+
 	private void openShareWindow() {
 		GWT.runAsync(new RunAsyncCallback() {
 			public void onSuccess() {
@@ -1704,14 +1724,10 @@ public class TabularDataController {
 			UtilsGXT3.alert("Error", "No current tabular resource present");
 		}
 	}
-	
-	
-	
-	
-	private void openColumnFilter(){
-		openColumnFilter(null,null);
+
+	private void openColumnFilter() {
+		openColumnFilter(null, null);
 	}
-	
 
 	private void openColumnFilter(String columnLocalId, String columnName) {
 		Log.debug("Request Open Column Filter Dialog");
@@ -1725,30 +1741,27 @@ public class TabularDataController {
 		}
 	}
 
-	private void openRowsDeleteByExpression(){
-		openRowsDeleteByExpression(null,null);
+	private void openRowsDeleteByExpression() {
+		openRowsDeleteByExpression(null, null);
 	}
-	
 
-	private void openRowsDeleteByExpression(String columnLocalId, String columnName) {
+	private void openRowsDeleteByExpression(String columnLocalId,
+			String columnName) {
 		Log.debug("Request Open Row Delete By Expression Dialog");
 		if (trId != null) {
-			RowsDeleteByExpressionDialog cfDialog = new RowsDeleteByExpressionDialog(trId,
-					columnLocalId, eventBus);
+			RowsDeleteByExpressionDialog cfDialog = new RowsDeleteByExpressionDialog(
+					trId, columnLocalId, eventBus);
 			cfDialog.show();
 		} else {
 			Log.error("TRId is null");
 			UtilsGXT3.alert("Error", "No current tabular resource present");
 		}
 	}
-	
-	
-	
-	
-	private void openColumnReplaceByExpression(){
-		openColumnReplaceByExpression(null,null);
+
+	private void openColumnReplaceByExpression() {
+		openColumnReplaceByExpression(null, null);
 	}
-	
+
 	private void openColumnReplaceByExpression(String columnLocalId,
 			String columnName) {
 		Log.debug("Request Open Replace Column By Expression Dialog");
@@ -1822,7 +1835,6 @@ public class TabularDataController {
 		cloneTR.cloneTR();
 	}
 
-	
 	private void openColumnBatchReplace() {
 		openColumnBatchReplace(null, null);
 	}
@@ -2219,8 +2231,8 @@ public class TabularDataController {
 		if (cellData == null) {
 			UtilsGXT3.alert("No cell selected", "No cell selected");
 		} else {
-			ReplaceAllDialog replaceDialog = new ReplaceAllDialog(cellData, trId,
-					eventBus);
+			ReplaceAllDialog replaceDialog = new ReplaceAllDialog(cellData,
+					trId, eventBus);
 			replaceDialog.show();
 		}
 	}

src/main/java/org/gcube/portlets/user/td/client/ribbon/TemplateToolBar.java

@@ -40,6 +40,7 @@ public class TemplateToolBar {
 	private TextButton templateOpenButton;
 	private TextButton templateDeleteButton;
 	private TextButton templateApplyButton;
+	private TextButton templateShareButton;
 	
 
 	public TemplateToolBar(EventBus eventBus) {
@@ -139,6 +140,24 @@ public class TemplateToolBar {
 
 		templateLayout.setWidget(0, 3, templateApplyButton);
 		templateLayout.getFlexCellFormatter().setRowSpan(0, 3, 2);
+		
+		
+		templateShareButton = new TextButton("Share",
+				TabularDataResources.INSTANCE.templateShare32());
+		templateShareButton.enable();
+		templateShareButton.setScale(ButtonScale.LARGE);
+		templateShareButton.setIconAlign(IconAlign.TOP);
+		templateShareButton.setToolTip("Share Template");
+		templateShareButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
+		templateShareButton.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				eventBus.fireEvent(new RibbonEvent(RibbonType.TEMPLATE_SHARE));
+			}
+		});
+
+		templateLayout.setWidget(0, 4, templateShareButton);
+		templateLayout.getFlexCellFormatter().setRowSpan(0, 4, 2);
 	
 		cleanCells(templateLayout.getElement());
 
@@ -173,6 +192,7 @@ public class TemplateToolBar {
 				templateNewButton.enable();
 				templateDeleteButton.enable();
 				templateApplyButton.disable();
+				templateShareButton.enable();
 				break;
 			case TR_CLOSE:
 			case TR_READONLY:	
@@ -180,6 +200,7 @@ public class TemplateToolBar {
 				templateNewButton.enable();
 				templateDeleteButton.enable();
 				templateApplyButton.disable();
+				templateShareButton.enable();
 				break;
 			case TR_OPEN:
 			case TABLEUPDATE:
@@ -188,12 +209,14 @@ public class TemplateToolBar {
 				templateNewButton.enable();
 				templateDeleteButton.enable();
 				templateApplyButton.enable();
+				templateShareButton.enable();
 				break;
 			case WIZARD_OPEN:
 				templateOpenButton.disable();
 				templateNewButton.disable();
 				templateDeleteButton.disable();
 				templateApplyButton.disable();
+				templateShareButton.disable();
 				break;
 			default:
 				break;

src/main/java/org/gcube/portlets/user/td/client/template/TemplateApplyDialog.java

@@ -32,14 +32,11 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
  */
 public class TemplateApplyDialog extends Window implements
 		MonitorDialogListener {
-	protected String WIDTH = "720px";
-	protected String HEIGHT = "530px";
-	protected TemplateApplySession templateApplySession;
-	protected TRId trId;
-	protected EventBus eventBus;
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
 
 	public TemplateApplyDialog(TRId trId, EventBus eventBus) {
-		this.trId = trId;
 		this.eventBus = eventBus;
 		initWindow();
 
@@ -82,7 +79,7 @@ public class TemplateApplyDialog extends Window implements
 	}
 
 	protected void applyTemplate(final TemplateApplySession templateApplySession) {
-		this.templateApplySession = templateApplySession;
+	
 
 		TDGWTServiceAsync.INSTANCE.startTemplateApply(templateApplySession,
 				new AsyncCallback<String>() {

src/main/java/org/gcube/portlets/user/td/client/template/TemplateApplyPanel.java

@@ -5,9 +5,12 @@ 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;
@@ -53,24 +56,24 @@ 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> 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
  *
  */
 public class TemplateApplyPanel extends FramedPanel {
-	protected String WIDTH = "630px";
-	protected String HEIGHT = "520px";
-	protected EventBus eventBus;
-	protected TemplateApplyDialog parent;
-	protected TRId trId;
-	protected TemplateApplySession templateApplySession;
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private TemplateApplyDialog parent;
+	private TRId trId;
+	private TemplateApplySession templateApplySession;
 
 	private TextButton btnApply;
 	private TextButton btnClose;
 
-	protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
-	protected Grid<TemplateData> grid;
-	protected ExtendedListStore<TemplateData> store;
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
 
 	public TemplateApplyPanel(TemplateApplyDialog parent, TRId trId,
 			EventBus eventBus) {
@@ -92,14 +95,13 @@ public class TemplateApplyPanel extends FramedPanel {
 		toolBarHead.add(new LabelToolItem("Search: "));
 		final TextField searchField = new TextField();
 		toolBarHead.add(searchField);
-		
+
 		TextButton btnReload = new TextButton();
-		//btnReload.setText("Reload");
+		// 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);
@@ -110,10 +112,10 @@ public class TemplateApplyPanel extends FramedPanel {
 				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");
 
@@ -134,24 +136,24 @@ public class TemplateApplyPanel extends FramedPanel {
 		searchField.addKeyUpHandler(new KeyUpHandler() {
 
 			public void onKeyUp(KeyUpEvent event) {
-				Log.trace("searchTerm: "+searchField.getCurrentValue());
-				store.applyFilters();				
+				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;
+				if (searchTerm == null)
+					return true;
 				return TemplateApplyPanel.this.select(item, searchTerm);
 			}
 		});
 
 		store.setEnableFilters(true);
-		
 
 		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
 
@@ -167,16 +169,15 @@ public class TemplateApplyPanel extends FramedPanel {
 		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() {
@@ -202,10 +203,7 @@ public class TemplateApplyPanel extends FramedPanel {
 		grid.setColumnReordering(true);
 		grid.setColumnResize(true);
 		grid.getView().setAutoExpandColumn(descriptionCol);
-		
-		
-		
-		
+
 		ToolBar toolBar = new ToolBar();
 		toolBar.add(grid);
 		toolBar.addStyleName(ThemeStyles.get().style().borderTop());
@@ -247,8 +245,8 @@ public class TemplateApplyPanel extends FramedPanel {
 		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)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
 		add(v);
 
 	}
@@ -260,10 +258,15 @@ public class TemplateApplyPanel extends FramedPanel {
 				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
 
 					public void onFailure(Throwable caught) {
-						Log.error("load templates failure:"
-								+ caught.getLocalizedMessage());
-						UtilsGXT3.alert("Error retrieving templates",
-								"Error retrieving templates");
+						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);
 					}
 
@@ -277,25 +280,7 @@ public class TemplateApplyPanel extends FramedPanel {
 				});
 
 	}
-	
-	
-	
-	/*
-	 * protected void setMenu() { Menu contextMenu = new Menu();
-	 * 
-	 * MenuItem deleteTemplateItem = new MenuItem("Delete");
-	 * deleteTemplateItem.setId("DeleteTemplate");
-	 * deleteTemplateItem.setIcon(TabularDataResources.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 TemplateData getSelectedItem() {
 		return grid.getSelectionModel().getSelectedItem();
@@ -317,29 +302,40 @@ public class TemplateApplyPanel extends FramedPanel {
 	protected void close() {
 		parent.close();
 	}
-	
+
 	protected class ExtendedListStore<M> extends ListStore<M> {
 
 		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
 			super(keyProvider);
 		}
 
-		public void applyFilters()
-		{
+		public void applyFilters() {
 			super.applyFilters();
 		}
 
 	}
-	
-	public void gridReload(){
+
+	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;
+		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/template/TemplateDeleteDialog.java

@@ -23,10 +23,9 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
  *
  */
 public class TemplateDeleteDialog extends Window {
-	protected String WIDTH = "720px";
-	protected String HEIGHT = "530px";
-	protected TemplateDeleteSession templateDeleteSession;
-	protected EventBus eventBus;
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
 
 	public TemplateDeleteDialog(EventBus eventBus) {
 		this.eventBus = eventBus;
@@ -72,7 +71,7 @@ public class TemplateDeleteDialog extends Window {
 
 	protected void templatesDelete(
 			final TemplateDeleteSession templateDeleteSession) {
-		this.templateDeleteSession = templateDeleteSession;
+		
 
 		TDGWTServiceAsync.INSTANCE.templateDelete(templateDeleteSession,
 				new AsyncCallback<Void>() {

src/main/java/org/gcube/portlets/user/td/client/template/TemplateDeletePanel.java

@@ -5,9 +5,12 @@ 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;
@@ -51,21 +54,20 @@ import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
 import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 
 public class TemplateDeletePanel extends FramedPanel {
-	protected String WIDTH = "630px";
-	protected String HEIGHT = "520px";
-	protected EventBus eventBus;
-	protected TemplateDeleteDialog parent;
-	protected TemplateDeleteSession templateDeleteSession;
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private TemplateDeleteDialog parent;
+	private TemplateDeleteSession templateDeleteSession;
 
 	private TextButton btnDelete;
 	private TextButton btnClose;
 
-	protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
-	protected Grid<TemplateData> grid;
-	protected ExtendedListStore<TemplateData> store;
-	
-	public TemplateDeletePanel(TemplateDeleteDialog parent,
-			EventBus eventBus) {
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public TemplateDeletePanel(TemplateDeleteDialog parent, EventBus eventBus) {
 		this.parent = parent;
 		Log.debug("TemplateDeletePanel");
 		setWidth(WIDTH);
@@ -83,15 +85,13 @@ public class TemplateDeletePanel extends FramedPanel {
 		toolBarHead.add(new LabelToolItem("Search: "));
 		final TextField searchField = new TextField();
 		toolBarHead.add(searchField);
-		
+
 		TextButton btnReload = new TextButton();
-		//btnReload.setText("Reload");
+		// 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);
@@ -102,10 +102,10 @@ public class TemplateDeletePanel extends FramedPanel {
 				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");
 
@@ -120,30 +120,30 @@ public class TemplateDeletePanel extends FramedPanel {
 		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();				
+				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;
+				if (searchTerm == null)
+					return true;
 				return TemplateDeletePanel.this.select(item, searchTerm);
 			}
 		});
 
 		store.setEnableFilters(true);
-		
 
 		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
 
@@ -159,15 +159,15 @@ public class TemplateDeletePanel extends FramedPanel {
 		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() {
@@ -227,8 +227,8 @@ public class TemplateDeletePanel extends FramedPanel {
 		HBoxLayoutContainer flowButton = new HBoxLayoutContainer();
 		flowButton.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
 		flowButton.setPack(BoxLayoutPack.CENTER);
-		
-		BoxLayoutData boxLayoutData=new BoxLayoutData(new Margins(2, 4, 2, 4));
+
+		BoxLayoutData boxLayoutData = new BoxLayoutData(new Margins(2, 4, 2, 4));
 		flowButton.add(btnDelete, boxLayoutData);
 		flowButton.add(btnClose, boxLayoutData);
 
@@ -236,8 +236,8 @@ public class TemplateDeletePanel extends FramedPanel {
 		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)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
 		add(v);
 
 	}
@@ -249,10 +249,15 @@ public class TemplateDeletePanel extends FramedPanel {
 				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
 
 					public void onFailure(Throwable caught) {
-						Log.error("load templates failure:"
-								+ caught.getLocalizedMessage());
-						UtilsGXT3.alert("Error retrieving templates",
-								"Error retrieving templates");
+						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);
 					}
 
@@ -267,32 +272,27 @@ public class TemplateDeletePanel extends FramedPanel {
 
 	}
 
-	
-	
-
-	
-	/*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 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()){
+		ArrayList<TemplateData> templates = new ArrayList<TemplateData>();
+		for (TemplateData template : grid.getSelectionModel()
+				.getSelectedItems()) {
 			templates.add(template);
 		}
 		return templates;
@@ -300,45 +300,55 @@ public class TemplateDeletePanel extends FramedPanel {
 
 	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");
+		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()
-		{
+		public void applyFilters() {
 			super.applyFilters();
 		}
 
 	}
-	
-	public void gridReload(){
+
+	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;
+		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/template/TemplateOpenDialog.java

@@ -2,12 +2,9 @@ package org.gcube.portlets.user.td.client.template;
 
 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.gwtservice.shared.template.TemplateDeleteSession;
-import org.gcube.portlets.user.td.sharewidget.client.TemplateShare;
 import org.gcube.portlets.user.tdtemplate.client.TdTemplateController;
 import org.gcube.portlets.user.tdtemplate.client.TdTemplateControllerUpdater;
 
-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;
@@ -20,10 +17,9 @@ import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
  *
  */
 public class TemplateOpenDialog extends Window {
-	protected String WIDTH = "720px";
-	protected String HEIGHT = "530px";
-	protected TemplateDeleteSession templateDeleteSession;
-	protected EventBus eventBus;
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	private EventBus eventBus;
 
 	public TemplateOpenDialog(EventBus eventBus) {
 		this.eventBus = eventBus;
@@ -76,12 +72,6 @@ public class TemplateOpenDialog extends Window {
 
 	}
 
-	public void templateShare(TemplateData templateData) {
-		Log.debug("Open Share Window");
-		@SuppressWarnings("unused")
-		TemplateShare templateShare = new TemplateShare(templateData, eventBus);
-		close();
-
-	}
+	
 
 }

src/main/java/org/gcube/portlets/user/td/client/template/TemplateOpenPanel.java

@@ -5,8 +5,11 @@ 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;
@@ -51,29 +54,27 @@ 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> 
+ * @author giancarlo email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
  *
  */
 public class TemplateOpenPanel extends FramedPanel {
-	protected String WIDTH = "630px";
-	protected String HEIGHT = "520px";
-	protected EventBus eventBus;
-	protected TemplateOpenDialog parent;
-	
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private TemplateOpenDialog parent;
 
 	private TextButton btnOpen;
 	private TextButton btnClose;
-	private TextButton btnShare;
 	
-	protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
-	protected Grid<TemplateData> grid;
-	protected ExtendedListStore<TemplateData> store;
-	
-	public TemplateOpenPanel(TemplateOpenDialog parent,
-			EventBus eventBus) {
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public TemplateOpenPanel(TemplateOpenDialog parent, EventBus eventBus) {
 		this.parent = parent;
-		Log.debug("TemplateDeletePanel");
+		Log.debug("TemplateOpenPanel");
 		setWidth(WIDTH);
 		setHeight(HEIGHT);
 		setHeaderVisible(false);
@@ -89,15 +90,13 @@ public class TemplateOpenPanel extends FramedPanel {
 		toolBarHead.add(new LabelToolItem("Search: "));
 		final TextField searchField = new TextField();
 		toolBarHead.add(searchField);
-		
+
 		TextButton btnReload = new TextButton();
-		//btnReload.setText("Reload");
+		// 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);
@@ -108,10 +107,10 @@ public class TemplateOpenPanel extends FramedPanel {
 				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");
 
@@ -126,30 +125,30 @@ public class TemplateOpenPanel extends FramedPanel {
 		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();				
+				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;
+				if (searchTerm == null)
+					return true;
 				return TemplateOpenPanel.this.select(item, searchTerm);
 			}
 		});
 
 		store.setEnableFilters(true);
-		
 
 		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
 
@@ -165,15 +164,15 @@ public class TemplateOpenPanel extends FramedPanel {
 		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() {
@@ -229,34 +228,24 @@ public class TemplateOpenPanel extends FramedPanel {
 				close();
 			}
 		});
-		
-		btnShare = new TextButton("Share");
-		btnShare.setIcon(TabularDataResources.INSTANCE.share());
-		btnShare.setIconAlign(IconAlign.RIGHT);
-		btnShare.setTitle("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));
+		BoxLayoutData boxLayoutData = new BoxLayoutData(new Margins(2, 4, 2, 4));
 		flowButton.add(btnOpen, boxLayoutData);
-		flowButton.add(btnClose, boxLayoutData);	
-		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)));
+		v.add(flowButton,
+				new VerticalLayoutData(1, 36, new Margins(5, 2, 5, 2)));
 		add(v);
 
 	}
@@ -268,10 +257,15 @@ public class TemplateOpenPanel extends FramedPanel {
 				.getTemplates(new AsyncCallback<ArrayList<TemplateData>>() {
 
 					public void onFailure(Throwable caught) {
-						Log.error("load templates failure:"
-								+ caught.getLocalizedMessage());
-						UtilsGXT3.alert("Error retrieving templates",
-								"Error retrieving templates");
+						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);
 					}
 
@@ -286,95 +280,68 @@ public class TemplateOpenPanel extends FramedPanel {
 
 	}
 
-	
-	
-
-	
-	/*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()){
+		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");
+
+		ArrayList<TemplateData> templates = getSelectedItem();
+		if (templates == null || templates.size() == 0) {
+			UtilsGXT3.info("Attention", "Select the template");
 		} else {
-			TemplateData template=templates.get(0);
+			TemplateData template = templates.get(0);
 			Log.debug("templateOpenSession: " + template);
 			parent.templateOpen(template);
 
 		}
-		
-	}
-	
-	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()
-		{
+		public void applyFilters() {
 			super.applyFilters();
 		}
 
 	}
-	
-	public void gridReload(){
+
+	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;
+		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/template/TemplateShareDialog.java

@@ -0,0 +1,76 @@
+package org.gcube.portlets.user.td.client.template;
+
+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 TemplateShareDialog extends Window {
+	private static final String WIDTH = "720px";
+	private static final String HEIGHT = "530px";
+	
+	private EventBus eventBus;
+
+	public TemplateShareDialog(EventBus eventBus) {
+		this.eventBus = eventBus;
+		initWindow();
+
+		TemplateSharePanel templateDeletePanel = new TemplateSharePanel(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/template/TemplateSharePanel.java

@@ -0,0 +1,346 @@
+package org.gcube.portlets.user.td.client.template;
+
+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 TemplateSharePanel extends FramedPanel {
+	private static final String WIDTH = "630px";
+	private static final String HEIGHT = "520px";
+	private EventBus eventBus;
+	private TemplateShareDialog parent;
+	
+	private TextButton btnClose;
+	private TextButton btnShare;
+
+	private ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
+	private Grid<TemplateData> grid;
+	private ExtendedListStore<TemplateData> store;
+
+	public TemplateSharePanel(TemplateShareDialog 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);
+
+		TemplateDataProperties props = GWT.create(TemplateDataProperties.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 TemplateSharePanel.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.setTitle("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.setTitle("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/tabulardataportlet.gwt.xml

@@ -76,18 +76,18 @@
 	<!-- Specify the app entry point class. -->
 	<entry-point class='org.gcube.portlets.user.td.client.TabularDataPortlet' />
     
-   
+    <!-- 
 	<set-property name="log_ConsoleLogger" value="ENABLED" />
     <set-property name="log_DivLogger" value="ENABLED" />
     <set-property name="log_GWTLogger" value="ENABLED" />
-    <set-property name="log_SystemLogger" value="ENABLED" /> 
+    <set-property name="log_SystemLogger" value="ENABLED" />  -->
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="ENABLED" /> -->
 	
-    <!-- 
+   
 	<set-property name="log_ConsoleLogger" value="DISABLED" />
 	<set-property name="log_DivLogger" value="DISABLED" />
 	<set-property name="log_GWTLogger" value="DISABLED" />
-	<set-property name="log_SystemLogger" value="DISABLED" />  -->
+	<set-property name="log_SystemLogger" value="DISABLED" /> 
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="DISABLED" /> -->
 	
 	<!-- Specify the paths for translatable code -->