Added i18n support for internationalization

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-portlet@113877 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -11,6 +11,7 @@ import com.google.gwt.core.client.EntryPoint;
 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.i18n.client.LocaleInfo;
 import com.google.gwt.user.client.ui.RootPanel;
 import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.core.client.util.Margins;
@@ -73,7 +74,16 @@ public class TabularDataPortlet implements EntryPoint {
 	}
 
 	protected void loadMainPanel() {
-
+		String[] locales=LocaleInfo.getAvailableLocaleNames();
+		
+		for(String locale:locales){
+			Log.debug("Locale avaible:"+locale);
+		}
+		
+		LocaleInfo currentLocale = LocaleInfo.getCurrentLocale();
+		Log.debug("Current Locale:"+currentLocale.getLocaleName());
+				
+		
 		TabularDataController controller = new TabularDataController();
 		EventBus eventBus = controller.getEventBus();
 

src/main/java/org/gcube/portlets/user/td/client/i18n/TDMMessages.java

@@ -0,0 +1,17 @@
+package org.gcube.portlets.user.td.client.i18n;
+
+import com.google.gwt.i18n.client.Messages;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface TDMMessages extends Messages {
+  @Key("newRuleTitle")
+  @DefaultMessage("New Rule")
+  String newRuleTitle();
+ 
+}
+

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

@@ -10,6 +10,7 @@ import org.gcube.portlets.user.td.widgetcommonevent.client.type.RibbonType;
 import org.gcube.portlets.user.td.widgetcommonevent.client.type.UIStateType;
 
 import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.dom.client.NodeList;
 import com.google.gwt.user.client.ui.FlexTable;
@@ -26,8 +27,8 @@ import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 
 /**
  * 
- * @author giancarlo
+ * @author giancarlo email: <a
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
  *
  */
 public class AnalyseToolBar {
@@ -35,15 +36,13 @@ public class AnalyseToolBar {
 	private EventBus eventBus;
 	private ToolBar toolBar;
 
-	
 	private TextButton chartCreateButton;
 	private TextButton statisticalButton;
 	private TextButton rstudioButton;
 
 	private TextButton gisButton;
-	//private TextButton spreadButton;
-	
 
+	
 	public AnalyseToolBar(EventBus eventBus) {
 		this.eventBus = eventBus;
 		build();
@@ -54,6 +53,8 @@ public class AnalyseToolBar {
 	}
 
 	protected void build() {
+		AnalyseToolBarMessages msgs = GWT.create(AnalyseToolBarMessages.class);
+		
 		toolBar = new ToolBar();
 		toolBar.setSpacing(1);
 		toolBar.setEnableOverflow(false);
@@ -62,118 +63,110 @@ public class AnalyseToolBar {
 		ButtonGroup chartsGroup = new ButtonGroup();
 		chartsGroup.setId("Charts");
 		chartsGroup.setStyleName("ribbon");
-		chartsGroup.setHeadingText("Charts");
+		chartsGroup.setHeadingText(msgs.chartGroupHeadingText());
 		chartsGroup.enable();
 		toolBar.add(chartsGroup);
 
 		FlexTable basicLayout = new FlexTable();
 		chartsGroup.add(basicLayout);
-		
+
-		
+		chartCreateButton = new TextButton(msgs.chartCreateButton(),
-		chartCreateButton = new TextButton("Create Chart",
 				TabularDataResources.INSTANCE.chartBar32());
 		chartCreateButton.disable();
 		chartCreateButton.setScale(ButtonScale.LARGE);
 		chartCreateButton.setIconAlign(IconAlign.TOP);
-		chartCreateButton.setToolTip("Create chart");
+		chartCreateButton.setToolTip(msgs.chartCreateButtonToolTip());
 		chartCreateButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		chartCreateButton.addSelectHandler(new SelectHandler() {
 
 			public void onSelect(SelectEvent event) {
-				eventBus.fireEvent(new
+				eventBus.fireEvent(new RibbonEvent(RibbonType.CHART_CREATE));
-						RibbonEvent(RibbonType.CHART_CREATE));
 			}
 		});
 
 		basicLayout.setWidget(0, 0, chartCreateButton);
 		basicLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
-	
+
-		
 		cleanCells(basicLayout.getElement());
 
 		// Process
 		ButtonGroup processGroup = new ButtonGroup();
 		processGroup.setId("Process");
 		processGroup.setStyleName("ribbon");
-		processGroup.setHeadingText("Process");
+		processGroup.setHeadingText(msgs.processGroupHeadingText());
 		processGroup.enable();
 		toolBar.add(processGroup);
 
 		FlexTable processLayout = new FlexTable();
 		processGroup.add(processLayout);
 
-		rstudioButton = new TextButton("R Studio",
+		rstudioButton = new TextButton(msgs.rstudioButton(),
 				TabularDataResources.INSTANCE.rstudio32());
 		rstudioButton.disable();
 		rstudioButton.setScale(ButtonScale.LARGE);
 		rstudioButton.setIconAlign(IconAlign.TOP);
-		rstudioButton.setToolTip("R Studio");
+		rstudioButton.setToolTip(msgs.rstudioButtonToolTip());
 		rstudioButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		rstudioButton.addSelectHandler(new SelectHandler() {
 
 			public void onSelect(SelectEvent event) {
-				 eventBus.fireEvent(new RibbonEvent(RibbonType.R_STUDIO));
+				eventBus.fireEvent(new RibbonEvent(RibbonType.R_STUDIO));
 			}
 		});
 
 		processLayout.setWidget(0, 0, rstudioButton);
 		processLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
 
-		statisticalButton = new TextButton("Statistical",
+		statisticalButton = new TextButton(msgs.statisticalButton(),
 				TabularDataResources.INSTANCE.statistical32());
 		statisticalButton.disable();
 		statisticalButton.setScale(ButtonScale.LARGE);
 		statisticalButton.setIconAlign(IconAlign.TOP);
-		statisticalButton.setToolTip("Statistical");
+		statisticalButton.setToolTip(msgs.statisticalButtonToolTip());
 		statisticalButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		statisticalButton.addSelectHandler(new SelectHandler() {
 
 			public void onSelect(SelectEvent event) {
-				eventBus.fireEvent(new
+				eventBus.fireEvent(new RibbonEvent(RibbonType.STATISTICAL));
-				RibbonEvent(RibbonType.STATISTICAL));
 			}
 		});
 
 		processLayout.setWidget(0, 1, statisticalButton);
 		processLayout.getFlexCellFormatter().setRowSpan(0, 1, 2);
-		
+
 		/*
-		spreadButton = new TextButton("SPREAD",
+		 * spreadButton = new TextButton("SPREAD",
-				TabularDataResources.INSTANCE.cog32());
+		 * TabularDataResources.INSTANCE.cog32()); spreadButton.disable();
-		spreadButton.disable();
+		 * spreadButton.setScale(ButtonScale.LARGE);
-		spreadButton.setScale(ButtonScale.LARGE);
+		 * spreadButton.setIconAlign(IconAlign.TOP);
-		spreadButton.setIconAlign(IconAlign.TOP);
+		 * spreadButton.setToolTip("SPREAD");
-		spreadButton.setToolTip("SPREAD");
+		 * spreadButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
-		spreadButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
+		 * spreadButton.addSelectHandler(new SelectHandler() {
-		spreadButton.addSelectHandler(new SelectHandler() {
+		 * 
+		 * public void onSelect(SelectEvent event) { // eventBus.fireEvent(new
+		 * // RibbonEvent(RibbonType.TABLEAGGREAGETE)); } });
+		 * 
+		 * processLayout.setWidget(0, 2, spreadButton);
+		 * processLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
+		 */
 
-			public void onSelect(SelectEvent event) {
-				// eventBus.fireEvent(new
-				// RibbonEvent(RibbonType.TABLEAGGREAGETE));
-			}
-		});
-
-		processLayout.setWidget(0, 2, spreadButton);
-		processLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
-		*/
-		
 		cleanCells(processLayout.getElement());
 
 		// GIS
 		ButtonGroup gisGroup = new ButtonGroup();
 		gisGroup.setId("GIS");
 		gisGroup.setStyleName("ribbon");
-		gisGroup.setHeadingText("GIS");
+		gisGroup.setHeadingText(msgs.gisGroupHeadingText());
 		toolBar.add(gisGroup);
 
 		FlexTable gisLayout = new FlexTable();
 		gisGroup.add(gisLayout);
 
-		gisButton = new TextButton("Create Map",
+		gisButton = new TextButton(msgs.gisButton(),
 				TabularDataResources.INSTANCE.gis32());
 		gisButton.setScale(ButtonScale.LARGE);
 		gisButton.setIconAlign(IconAlign.TOP);
-		gisButton.setToolTip("Create Map");
+		gisButton.setToolTip(msgs.gisButtonToolTip());
 		gisButton.disable();
 		gisButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		gisButton.addSelectHandler(new SelectHandler() {
@@ -194,8 +187,7 @@ public class AnalyseToolBar {
 						setUI(event);
 
 					}
-				}
+				});
-		);
 
 	}
 

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

@@ -0,0 +1,49 @@
+package org.gcube.portlets.user.td.client.ribbon;
+
+import com.google.gwt.i18n.client.Messages;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface AnalyseToolBarMessages extends Messages {
+
+	//
+	@DefaultMessage("Charts")
+	String chartGroupHeadingText();
+	
+	@DefaultMessage("Create Charts")
+	String chartCreateButton();
+	
+	@DefaultMessage("Create Charts")
+	String chartCreateButtonToolTip();
+	
+	//
+	@DefaultMessage("Process")
+	String processGroupHeadingText();
+	
+	@DefaultMessage("R Studio")
+	String rstudioButton();
+	
+	@DefaultMessage("R Studio")
+	String rstudioButtonToolTip();
+	
+	@DefaultMessage("Statistical")
+	String statisticalButton();
+	
+	@DefaultMessage("Statistical")
+	String statisticalButtonToolTip();
+	
+	//
+	@DefaultMessage("GIS")
+	String gisGroupHeadingText();
+	
+	
+	@DefaultMessage("Create Map")
+	String gisButton();
+	
+	@DefaultMessage("Create Map")
+	String gisButtonToolTip();
+}

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

@@ -11,6 +11,7 @@ import org.gcube.portlets.user.td.widgetcommonevent.client.type.UIStateType;
 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.dom.client.Element;
 import com.google.gwt.dom.client.NodeList;
 import com.google.gwt.user.client.ui.FlexTable;
@@ -39,7 +40,8 @@ public class FileToolBar {
 	private TextButton openButton;
 	private TextButton cloneButton;
 	private TextButton closeButton;
-
+	private TextButton shareButton;
+	
 	private TextButton deleteButton;
 	private TextButton propertiesButton;
 
@@ -51,8 +53,6 @@ public class FileToolBar {
 	private TextButton exportCSVButton;
 	private TextButton exportJSONButton;
 	
-    //Share
-	private TextButton shareButton;
 
 	private TextButton timelineButton;
 	private TextButton backgroundButton;
@@ -75,6 +75,8 @@ public class FileToolBar {
 	}
 
 	protected void build() {
+		FileToolBarMessages msgs = GWT.create(FileToolBarMessages.class);
+		
 		toolBar = new ToolBar();
 		toolBar.setSpacing(1);
 		toolBar.setEnableOverflow(false);
@@ -83,20 +85,20 @@ public class FileToolBar {
 		ButtonGroup fileGroup = new ButtonGroup();
 		fileGroup.setId("Tabular Resource");
 		fileGroup.setStyleName("ribbon");
-		fileGroup.setHeadingText("Tabular Resource");
+		fileGroup.setHeadingText(msgs.fileGroupHeadingText());
 		toolBar.add(fileGroup);
 
 		FlexTable fileLayout = new FlexTable();
 		fileLayout.setStyleName("ribbon");
 		fileGroup.add(fileLayout);
 
-		openButton = new TextButton("Open",
+		openButton = new TextButton(msgs.openButton(),
 				TabularDataResources.INSTANCE.open32());
 		openButton.setId("openButton");
 		openButton.setScale(ButtonScale.LARGE);
 		openButton.setIconAlign(IconAlign.TOP);
 		openButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
-		openButton.setToolTip("Open Tabular Resource");
+		openButton.setToolTip(msgs.openButtonToolTip());
 
 		openButton.addSelectHandler(new SelectHandler() {
 
@@ -111,14 +113,14 @@ public class FileToolBar {
 		
 		
 		
-		closeButton = new TextButton("Close All",
+		closeButton = new TextButton(msgs.closeButton(),
 				TabularDataResources.INSTANCE.close32());
 		closeButton.disable();
 		closeButton.setId("closeButton");
 		closeButton.setScale(ButtonScale.LARGE);
 		closeButton.setIconAlign(IconAlign.TOP);
 		closeButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
-		closeButton.setToolTip("Close All Tabular Resources");
+		closeButton.setToolTip(msgs.closeButtonToolTip());
 
 		closeButton.addSelectHandler(new SelectHandler() {
 
@@ -131,14 +133,14 @@ public class FileToolBar {
 		fileLayout.getFlexCellFormatter().setRowSpan(0, 1, 2);
 		
 		
-		cloneButton = new TextButton("Clone",
+		cloneButton = new TextButton(msgs.cloneButton(),
 				TabularDataResources.INSTANCE.clone32());
 		cloneButton.disable();
 		cloneButton.setId("cloneButton");
 		cloneButton.setScale(ButtonScale.LARGE);
 		cloneButton.setIconAlign(IconAlign.TOP);
 		cloneButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
-		cloneButton.setToolTip("Clone Tabular Resource");
+		cloneButton.setToolTip(msgs.cloneButtonToolTip());
 
 		cloneButton.addSelectHandler(new SelectHandler() {
 
@@ -151,14 +153,14 @@ public class FileToolBar {
 		fileLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
 		
 		
-		shareButton = new TextButton("Share",
+		shareButton = new TextButton(msgs.shareButton(),
 				TabularDataResources.INSTANCE.share32());
 		shareButton.disable();
 		shareButton.setId("shareButton");
 		shareButton.setScale(ButtonScale.LARGE);
 		shareButton.setIconAlign(IconAlign.TOP);
 		shareButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
-		shareButton.setToolTip("Share Tabular Resource");
+		shareButton.setToolTip(msgs.shareButtonToolTip());
 
 		shareButton.addSelectHandler(new SelectHandler() {
 
@@ -171,11 +173,11 @@ public class FileToolBar {
 		fileLayout.getFlexCellFormatter().setRowSpan(0, 3, 2);
 
 
-		deleteButton = new TextButton("Delete",
+		deleteButton = new TextButton(msgs.deleteButton(),
 				TabularDataResources.INSTANCE.delete());
 		deleteButton.disable();
 		deleteButton.setId("closeButton");
-		deleteButton.setToolTip("Delete Tabular Resource");
+		deleteButton.setToolTip(msgs.deleteButtonToolTip());
 
 		fileLayout.setWidget(0, 4, deleteButton);
 		deleteButton.addSelectHandler(new SelectHandler() {
@@ -185,11 +187,11 @@ public class FileToolBar {
 			}
 		});
 
-		propertiesButton = new TextButton("Properties",
+		propertiesButton = new TextButton(msgs.propertiesButton(),
 				TabularDataResources.INSTANCE.properties());
 		propertiesButton.disable();
 		propertiesButton.setId("propertiesButton");
-		propertiesButton.setToolTip("Show properties");
+		propertiesButton.setToolTip(msgs.propertiesButtonToolTip());
 
 		fileLayout.setWidget(1, 4, propertiesButton);
 		propertiesButton.addSelectHandler(new SelectHandler() {
@@ -205,17 +207,17 @@ public class FileToolBar {
 		ButtonGroup importGroup = new ButtonGroup();
 		importGroup.setId("Import");
 		importGroup.setStyleName("ribbon");
-		importGroup.setHeadingText("Import");
+		importGroup.setHeadingText(msgs.importGroupHeadingText());
 		toolBar.add(importGroup);
 
 		FlexTable importLayout = new FlexTable();
 		importGroup.add(importLayout);
 
-		importSDMXButton = new TextButton("SDMX",
+		importSDMXButton = new TextButton(msgs.importSDMXButton(),
 				TabularDataResources.INSTANCE.sdmx32());
 		importSDMXButton.setScale(ButtonScale.LARGE);
 		importSDMXButton.setIconAlign(IconAlign.TOP);
-		importSDMXButton.setToolTip("Import table from SDMX source");
+		importSDMXButton.setToolTip(msgs.importSDMXButtonToolTip());
 		importSDMXButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		importSDMXButton.addSelectHandler(new SelectHandler() {
 
@@ -227,11 +229,11 @@ public class FileToolBar {
 		importLayout.setWidget(0, 0, importSDMXButton);
 		importLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
 
-		importCSVButton = new TextButton("CSV",
+		importCSVButton = new TextButton(msgs.importCSVButton(),
 				TabularDataResources.INSTANCE.csv32());
 		importCSVButton.setScale(ButtonScale.LARGE);
 		importCSVButton.setIconAlign(IconAlign.TOP);
-		importCSVButton.setToolTip("Import table from CSV source");
+		importCSVButton.setToolTip(msgs.importCSVButtonToolTip());
 		importCSVButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		importCSVButton.addSelectHandler(new SelectHandler() {
 
@@ -262,17 +264,17 @@ public class FileToolBar {
 		ButtonGroup exportGroup = new ButtonGroup();
 		exportGroup.setId("Export");
 		exportGroup.setStyleName("ribbon");
-		exportGroup.setHeadingText("Export");
+		exportGroup.setHeadingText(msgs.exportGroupHeadingText());
 		// exportGroup.disable();
 		toolBar.add(exportGroup);
 
 		FlexTable exportLayout = new FlexTable();
 		exportGroup.add(exportLayout);
 
-		exportSDMXButton = new TextButton("SDMX",
+		exportSDMXButton = new TextButton(msgs.exportSDMXButton(),
 				TabularDataResources.INSTANCE.sdmx32());
 		exportSDMXButton.disable();
-		exportSDMXButton.setToolTip("Export SDMX document");
+		exportSDMXButton.setToolTip(msgs.exportSDMXButtonToolTip());
 		exportSDMXButton.setScale(ButtonScale.LARGE);
 		exportSDMXButton.setIconAlign(IconAlign.TOP);
 		exportSDMXButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
@@ -286,10 +288,10 @@ public class FileToolBar {
 		exportLayout.setWidget(0, 0, exportSDMXButton);
 		exportLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
 
-		exportCSVButton = new TextButton("CSV",
+		exportCSVButton = new TextButton(msgs.exportCSVButton(),
 				TabularDataResources.INSTANCE.csv());
 		exportCSVButton.disable();
-		exportCSVButton.setToolTip("Export CSV document");
+		exportCSVButton.setToolTip(msgs.exportCSVButtonToolTip());
 		exportCSVButton.addSelectHandler(new SelectHandler() {
 
 			public void onSelect(SelectEvent event) {
@@ -298,10 +300,10 @@ public class FileToolBar {
 		});
 		exportLayout.setWidget(0, 2, exportCSVButton);
 
-		exportJSONButton = new TextButton("JSON",
+		exportJSONButton = new TextButton(msgs.exportJSONButton(),
 				TabularDataResources.INSTANCE.json());
 		exportJSONButton.disable();
-		exportJSONButton.setToolTip("Export JSON document");
+		exportJSONButton.setToolTip(msgs.exportJSONButtonToolTip());
 		exportJSONButton.addSelectHandler(new SelectHandler() {
 
 			public void onSelect(SelectEvent event) {
@@ -316,16 +318,16 @@ public class FileToolBar {
 		ButtonGroup taskGroup = new ButtonGroup();
 		taskGroup.setId("TasksStatus");
 		taskGroup.setStyleName("ribbon");
-		taskGroup.setHeadingText("Tasks");
+		taskGroup.setHeadingText(msgs.taskGroupHeadingText());
 		toolBar.add(taskGroup);
 
 		FlexTable taskLayout = new FlexTable();
 		taskGroup.add(taskLayout);
 
-		timelineButton = new TextButton("Timeline",
+		timelineButton = new TextButton(msgs.timelineButton(),
 				TabularDataResources.INSTANCE.timeline32());
 		timelineButton.disable();
-		timelineButton.setToolTip("Timeline");
+		timelineButton.setToolTip(msgs.timelineButtonToolTip());
 		timelineButton.setScale(ButtonScale.LARGE);
 		timelineButton.setIconAlign(IconAlign.TOP);
 		timelineButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
@@ -339,10 +341,10 @@ public class FileToolBar {
 		taskLayout.setWidget(0, 0, timelineButton);
 		taskLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
 		
-		backgroundButton = new TextButton("Background",
+		backgroundButton = new TextButton(msgs.backgroundButton(),
 				TabularDataResources.INSTANCE.basketBackground32());
 		backgroundButton.enable();
-		backgroundButton.setToolTip("Tasks in background");
+		backgroundButton.setToolTip(msgs.backgroundButtonToolTip());
 		backgroundButton.setScale(ButtonScale.LARGE);
 		backgroundButton.setIconAlign(IconAlign.TOP);
 		backgroundButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
@@ -362,19 +364,19 @@ public class FileToolBar {
 		ButtonGroup historyGroup = new ButtonGroup();
 		historyGroup.setId("History");
 		historyGroup.setStyleName("ribbon");
-		historyGroup.setHeadingText("History");
+		historyGroup.setHeadingText(msgs.historyGroupHeadingText());
 		historyGroup.enable();
 		toolBar.add(historyGroup);
 
 		FlexTable historyLayout = new FlexTable();
 		historyGroup.add(historyLayout);
 
-		historyButton = new TextButton("History",
+		historyButton = new TextButton(msgs.historyButton(),
 				TabularDataResources.INSTANCE.history32());
 		historyButton.disable();
 		historyButton.setScale(ButtonScale.LARGE);
 		historyButton.setIconAlign(IconAlign.TOP);
-		historyButton.setToolTip("Show history");
+		historyButton.setToolTip(msgs.historyButtonToolTip());
 		historyButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		historyButton.addSelectHandler(new SelectHandler() {
 
@@ -386,12 +388,12 @@ public class FileToolBar {
 		historyLayout.setWidget(0, 0, historyButton);
 		historyLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
 
-		undoButton = new TextButton("Undo",
+		undoButton = new TextButton(msgs.undoButton(),
 				TabularDataResources.INSTANCE.discard32());
 		undoButton.disable();
 		undoButton.setScale(ButtonScale.LARGE);
 		undoButton.setIconAlign(IconAlign.TOP);
-		undoButton.setToolTip("Discard last operation");
+		undoButton.setToolTip(msgs.undoButtonToolTip());
 		undoButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
 		undoButton.addSelectHandler(new SelectHandler() {
 
@@ -408,16 +410,16 @@ public class FileToolBar {
 		ButtonGroup helpGroup = new ButtonGroup();
 		helpGroup.setId("Help");
 		helpGroup.setStyleName("ribbon");
-		helpGroup.setHeadingText("Help");
+		helpGroup.setHeadingText(msgs.helpGroupHeadingText());
 		toolBar.add(helpGroup);
 
 		FlexTable helpLayout = new FlexTable();
 		helpGroup.add(helpLayout);
 
-		helpButton = new TextButton("Help",
+		helpButton = new TextButton(msgs.helpButton(),
 				TabularDataResources.INSTANCE.help32());
 		helpButton.enable();
-		helpButton.setToolTip("Help");
+		helpButton.setToolTip(msgs.helpButtonToolTip());
 		helpButton.setScale(ButtonScale.LARGE);
 		helpButton.setIconAlign(IconAlign.TOP);
 		helpButton.setArrowAlign(ButtonArrowAlign.BOTTOM);

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

@@ -0,0 +1,145 @@
+package org.gcube.portlets.user.td.client.ribbon;
+
+import com.google.gwt.i18n.client.Messages;
+
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface FileToolBarMessages extends Messages {
+
+	//
+	@DefaultMessage("Tabular Resource")
+	String fileGroupHeadingText();
+	
+	@DefaultMessage("Open")
+	String openButton();
+	
+	@DefaultMessage("Open Tabular Resource")
+	String openButtonToolTip();
+	
+	@DefaultMessage("Close All")
+	String closeButton();
+	
+	@DefaultMessage("Close All Tabular Resources")
+	String closeButtonToolTip();
+	
+	@DefaultMessage("Clone")
+	String cloneButton();
+	
+	@DefaultMessage("Clone Tabular Resource")
+	String cloneButtonToolTip();
+	
+	@DefaultMessage("Share")
+	String shareButton();
+	
+	@DefaultMessage("Share Tabular Resource")
+	String shareButtonToolTip();
+	
+	@DefaultMessage("Delete")
+	String deleteButton();
+	
+	@DefaultMessage("Delete Tabular Resource")
+	String deleteButtonToolTip();
+	
+	@DefaultMessage("Properties")
+	String propertiesButton();
+	
+	@DefaultMessage("Show properties")
+	String propertiesButtonToolTip();
+	
+	
+	//
+	@DefaultMessage("Import")
+	String importGroupHeadingText();
+	
+	@DefaultMessage("SDMX")
+	String importSDMXButton();
+	
+	@DefaultMessage("Import table from SDMX source")
+	String importSDMXButtonToolTip();
+	
+	@DefaultMessage("CSV")
+	String importCSVButton();
+	
+	@DefaultMessage("Import table from CSV source")
+	String importCSVButtonToolTip();
+	
+	@DefaultMessage("JSON")
+	String importJSONButton();
+	
+	@DefaultMessage("Import table from JSON source")
+	String importJSONButtonToolTip();
+	
+	
+	//
+	@DefaultMessage("Export")
+	String exportGroupHeadingText();
+	
+	@DefaultMessage("SDMX")
+	String exportSDMXButton();
+	
+	@DefaultMessage("Export SDMX document")
+	String exportSDMXButtonToolTip();
+	
+	@DefaultMessage("CSV")
+	String exportCSVButton();
+	
+	@DefaultMessage("Export CSV document")
+	String exportCSVButtonToolTip();
+	
+	@DefaultMessage("JSON")
+	String exportJSONButton();
+	
+	@DefaultMessage("Export JSON document")
+	String exportJSONButtonToolTip();
+	
+	//
+	@DefaultMessage("Tasks")
+	String taskGroupHeadingText();
+	
+	@DefaultMessage("Timeline")
+	String timelineButton();
+	
+	@DefaultMessage("Timeline")
+	String timelineButtonToolTip();
+	
+	@DefaultMessage("Background")
+	String backgroundButton();
+	
+	@DefaultMessage("Tasks in background")
+	String backgroundButtonToolTip();
+	
+	
+	//
+	@DefaultMessage("History")
+	String historyGroupHeadingText();
+	
+	@DefaultMessage("History")
+	String historyButton();
+	
+	@DefaultMessage("Show history")
+	String historyButtonToolTip();
+	
+	@DefaultMessage("Undo")
+	String undoButton();
+	
+	@DefaultMessage("Discard last operation")
+	String undoButtonToolTip();
+	
+	
+	//
+	@DefaultMessage("Help")
+	String helpGroupHeadingText();
+	
+	@DefaultMessage("Help")
+	String helpButton();
+	
+	@DefaultMessage("Help")
+	String helpButtonToolTip();
+	
+	
+}

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

@@ -4,6 +4,7 @@
 package org.gcube.portlets.user.td.client.ribbon;
 
 import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.core.client.GWT;
 import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.widget.core.client.TabPanel;
 import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
@@ -19,7 +20,7 @@ import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.Verti
 public class TabularDataRibbon {
 
 	private static final String RIBBON_HEIGHT = "100px";
-
+	
 	private TabPanel ribbon;
 	
 	//private PlainTabPanel ribbon;
@@ -33,6 +34,8 @@ public class TabularDataRibbon {
 
 	public TabularDataRibbon(EventBus eventBus) {
 		try {
+			TabularDataRibbonMessages msgs = GWT.create(TabularDataRibbonMessages.class);
+			
 			ribbon = new TabPanel();
 			ribbon.setId("Ribbon");
 			ribbon.setHeight(RIBBON_HEIGHT);
@@ -42,33 +45,33 @@ public class TabularDataRibbon {
 			fileToolBar = new FileToolBar(eventBus);
 			VerticalLayoutContainer con = new VerticalLayoutContainer();
 			con.add(fileToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Home");
+			ribbon.add(con, msgs.home());
 			
 			curationToolBar = new CurationToolBar(eventBus);
 			con = new VerticalLayoutContainer();
 			
 			con.add(curationToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Curation");
+			ribbon.add(con, msgs.curation());
 
 			modifyToolBar = new ModifyToolBar(eventBus);
 			con = new VerticalLayoutContainer();
 			con.add(modifyToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Modify");
+			ribbon.add(con, msgs.modify());
 			
 			ruleToolBar = new RuleToolBar(eventBus);
 			con = new VerticalLayoutContainer();
 			con.add(ruleToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Rule");
+			ribbon.add(con, msgs.rule());
 			
 			templateToolBar = new TemplateToolBar(eventBus);
 			con = new VerticalLayoutContainer();
 			con.add(templateToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Template");
+			ribbon.add(con, msgs.template());
 
 			analyseToolBar = new AnalyseToolBar(eventBus);
 			con = new VerticalLayoutContainer();
 			con.add(analyseToolBar.getToolBar(), vldata);
-			ribbon.add(con, "Analyse");
+			ribbon.add(con, msgs.analyse());
 			
 		} catch (Exception e) {
 			e.printStackTrace();

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

@@ -0,0 +1,30 @@
+package org.gcube.portlets.user.td.client.ribbon;
+
+import com.google.gwt.i18n.client.Messages;
+
+/**
+ * 
+ * @author giancarlo
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface TabularDataRibbonMessages extends Messages {
+
+	@DefaultMessage("Home")
+	String home();
+	
+	@DefaultMessage("Curation")
+	String curation();
+	
+	@DefaultMessage("Modify")
+	String modify();
+	
+	@DefaultMessage("Rule")
+	String rule();
+	
+	@DefaultMessage("Template")
+	String template();
+	
+	@DefaultMessage("Analyse")
+	String analyse();		
+}

src/main/java/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml

@@ -3,7 +3,7 @@
 
 	<inherits name='com.google.gwt.user.User' />
 	<inherits name="com.google.gwt.http.HTTP"/>
-	<!-- Other module inherits -->
+	<inherits name="com.google.gwt.i18n.I18N" />
 	
 	<!-- <inherits name='com.extjs.gxt.ui.GXT' /> -->
 	<inherits name='com.sencha.gxt.ui.GXT' />
@@ -69,6 +69,25 @@
 
 	<!-- Specify the app entry point class. -->
 	<entry-point class='org.gcube.portlets.user.td.client.TabularDataPortlet' />
+	
+	<set-configuration-property name="locale.cookie"
+		value="lang" />
+	<set-configuration-property name="locale.queryparam"
+		value="lang" />
+	<set-configuration-property name="locale.usemeta"
+		value="Y" />
+	<set-configuration-property name="locale.useragent"
+		value="Y" />
+
+	<set-configuration-property name="locale.searchorder"
+		value="cookie,queryparam,meta,useragent" />
+
+	<extend-property name="locale" values="en" />
+	<extend-property name="locale" values="it" />
+	<extend-property name="locale" values="es" />
+	<set-property name="locale" value="en, it, es" />
+	<set-property-fallback name="locale" value="en" />
+	
 	<!-- <set-property name="log_DivLogger" value="ENABLED" /> <set-property 
 		name="log_ConsoleLogger" value="ENABLED" />  <set-property name="log_GWTLogger" value="ENABLED" /> 
 		<set-property name="log_SystemLogger" value="ENABLED" /> -->

src/main/resources/org/gcube/portlets/user/td/client/i18n/TDMMessages.properties

@@ -0,0 +1 @@
+newRuleTitle = New Rule

src/main/resources/org/gcube/portlets/user/td/client/i18n/TDMMessages_es.properties

@@ -0,0 +1 @@
+newRuleTitle = Nuova Regola

src/main/resources/org/gcube/portlets/user/td/client/i18n/TDMMessages_it.properties

@@ -0,0 +1 @@
+newRuleTitle = Nuova Regola

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

@@ -0,0 +1,11 @@
+chartGroupHeadingText = Charts
+chartCreateButton = Create Charts
+chartCreateButtonToolTip = Create Charts
+processGroupHeadingText = Process
+rstudioButton = R Studio
+rstudioButtonToolTip = R Studio
+statisticalButton = Statistical
+statisticalButtonToolTip = Statistical
+gisGroupHeadingText = GIS
+gisButton = Create Map
+gisButtonToolTip = Create Map

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

@@ -0,0 +1,11 @@
+chartGroupHeadingText = Grficos
+chartCreateButton = Crea Gráfico
+chartCreateButtonToolTip = Crea Gráficos
+processGroupHeadingText = Tratamiento
+rstudioButton = R Studio
+rstudioButtonToolTip = R Studio
+statisticalButton = Statistical
+statisticalButtonToolTip = Statistical
+gisGroupHeadingText = GIS
+gisButton = Crear un mapa
+gisButtonToolTip = Crear un mapa

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

@@ -0,0 +1,11 @@
+chartGroupHeadingText = Grafici
+chartCreateButton = Crea Grafici
+chartCreateButtonToolTip = Crea Grafici
+processGroupHeadingText = Elaborazioni
+rstudioButton = R Studio
+rstudioButtonToolTip = R Studio
+statisticalButton = Statistical
+statisticalButtonToolTip = Statistical
+gisGroupHeadingText = GIS
+gisButton = Crea Mappa
+gisButtonToolTip = Crea Mappa

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

@@ -0,0 +1,40 @@
+fileGroupHeadingText = Tabular Resource
+openButton = Open
+openButtonToolTip = Open Tabular Resource
+closeButton = Close All
+closeButtonToolTip = Close All Tabular Resources
+cloneButton = Clone
+cloneButtonToolTip = Clone Tabular Resource
+shareButton = Share
+shareButtonToolTip = Share Tabular Resource
+deleteButton = Delete
+deleteButtonToolTip = Delete Tabular Resource
+propertiesButton = Properties
+propertiesButtonToolTip = Show Properties
+importGroupHeadingText = Import
+importSDMXButton = SDMX
+importSDMXButtonToolTip = Import table from SDMX source
+importCSVButton = CSV
+importCSVButtonToolTip = Import table from CSV source
+importJSONButton = JSON
+importJSONButtonToolTip = Import table from JSON source		
+exportGroupHeadingText = Export
+exportSDMXButton = SDMX
+exportSDMXButtonToolTip = Export SDMX document
+exportCSVButton = CSV
+exportCSVButtonToolTip = Export CSV document
+exportJSONButton = JSON
+exportJSONButtonToolTip = Export JSON document		
+taskGroupHeadingText = Tasks
+timelineButton = Timeline
+timelineButtonToolTip = Timeline
+backgroundButton = Background
+backgroundButtonToolTip = Tasks in background
+historyGroupHeadingText = History
+historyButton = History
+historyButtonToolTip = Show history		
+undoButton = Undo
+undoButtonToolTip = Discard last operation
+helpGroupHeadingText = Help
+helpButton = Help
+helpButtonToolTip = Help

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

@@ -0,0 +1,40 @@
+fileGroupHeadingText = Tabular Resource
+openButton = Abierto
+openButtonToolTip = Abierto Tabular Resource
+closeButton = Cerca de todo
+closeButtonToolTip = Cerrar todas las Tabular Resources
+cloneButton = Clon
+cloneButtonToolTip = Clon Tabular Resource
+shareButton = Cuota
+shareButtonToolTip = Cuota la Tabular Resource
+deleteButton = Borrar
+deleteButtonToolTip = Eliminar la Tabular Resource
+propertiesButton = Propiedades
+propertiesButtonToolTip = Muestra las propiedades
+importGroupHeadingText = Importaciòn
+importSDMXButton = SDMX
+importSDMXButtonToolTip = Importar una tabla de una fuente SDMX
+importCSVButton = CSV
+importCSVButtonToolTip = Importar una tabla de una fuente CSV
+importJSONButton = JSON
+importJSONButtonToolTip = Importar una tabla de una fuente JSON		
+exportGroupHeadingText = Exportaciòn
+exportSDMXButton = SDMX
+exportSDMXButtonToolTip = Documento de exportaciòn como SDMX
+exportCSVButton = CSV
+exportCSVButtonToolTip = Documento de exportaciòn como CSV
+exportJSONButton = JSON
+exportJSONButtonToolTip = Documento de exportaciòn como JSON 		
+taskGroupHeadingText = Tareas
+timelineButton = Timeline
+timelineButtonToolTip = Timeline
+backgroundButton = Background
+backgroundButtonToolTip = Tareas en segundo plano
+historyGroupHeadingText = Historia
+historyButton = Historia
+historyButtonToolTip = Mostrar historial		
+undoButton = Deshacer
+undoButtonToolTip = Olvidese de la ùltima operaciòn
+helpGroupHeadingText = Ayuda
+helpButton = Ayuda
+helpButtonToolTip = Ayuda

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

@@ -0,0 +1,40 @@
+fileGroupHeadingText = Tabular Resource
+openButton = Apri
+openButtonToolTip = Apri Tabular Resource
+closeButton = Chiudi tutto
+closeButtonToolTip = Chiudi tutte le Tabular Resources
+cloneButton = Clona
+cloneButtonToolTip = Clona Tabular Resource
+shareButton = Condividi
+shareButtonToolTip = Condividi Tabular Resource
+deleteButton = Elimina
+deleteButtonToolTip = Elimina la Tabular Resource
+propertiesButton = Propietà
+propertiesButtonToolTip = Mostra Propietà
+importGroupHeadingText = Importa
+importSDMXButton = SDMX
+importSDMXButtonToolTip = Importa una tabella da una sorgente SDMX
+importCSVButton = CSV
+importCSVButtonToolTip = Importa una tabella da una sorgente CSV
+importJSONButton = JSON
+importJSONButtonToolTip = Importa una tabella da una sorgente JSON		
+exportGroupHeadingText = Esporta
+exportSDMXButton = SDMX
+exportSDMXButtonToolTip = Esporta come documento SDMX
+exportCSVButton = CSV
+exportCSVButtonToolTip = Esporta come documento CSV 
+exportJSONButton = JSON
+exportJSONButtonToolTip = Esporta come documento JSON 		
+taskGroupHeadingText = Tasks
+timelineButton = Timeline
+timelineButtonToolTip = Timeline
+backgroundButton = Background
+backgroundButtonToolTip = Tasks in background
+historyGroupHeadingText = History
+historyButton = History
+historyButtonToolTip = Mostra history		
+undoButton = Indietro
+undoButtonToolTip = Dimentica l''ultima operazione
+helpGroupHeadingText = Aiuto
+helpButton = Aiuto
+helpButtonToolTip = Aiuto

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

@@ -0,0 +1,6 @@
+home = Home
+curation = Curation
+modify = Modify
+rule = Rule
+template = Template
+analyse = Analyse

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

@@ -0,0 +1,6 @@
+home = Home
+curation = Curación
+modify = Modificar
+rule = Regla
+template = Plantilla
+analyse = Analizar

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

@@ -0,0 +1,6 @@
+home = Home
+curation = Curation
+modify = Modifica
+rule = Regole
+template = Template
+analyse = Analisi

src/main/resources/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml

@@ -3,7 +3,8 @@
 
 	<inherits name='com.google.gwt.user.User' />
 	<inherits name="com.google.gwt.http.HTTP"/>
-	<!-- Other module inherits -->
+	<inherits name="com.google.gwt.i18n.I18N" />
+	
 	<!-- <inherits name='com.extjs.gxt.ui.GXT' /> -->
 	<inherits name='com.sencha.gxt.ui.GXT' />
 	
@@ -76,6 +77,25 @@
 	<!-- Specify the app entry point class. -->
 	<entry-point class='org.gcube.portlets.user.td.client.TabularDataPortlet' />
     
+    <set-configuration-property name="locale.cookie"
+		value="lang" />
+	<set-configuration-property name="locale.queryparam"
+		value="lang" />
+	<set-configuration-property name="locale.usemeta"
+		value="Y" />
+	<set-configuration-property name="locale.useragent"
+		value="Y" />
+
+	<set-configuration-property name="locale.searchorder"
+		value="cookie,queryparam,meta,useragent" />
+
+	<extend-property name="locale" values="en" />
+	<extend-property name="locale" values="it" />
+	<extend-property name="locale" values="es" />
+	<set-property name="locale" value="en, it, es" />
+	<set-property-fallback name="locale" value="en" />
+	
+    
    	<!-- 
 	<set-property name="log_ConsoleLogger" value="ENABLED" />
     <set-property name="log_DivLogger" value="ENABLED" />