Fixed Final and Lock error

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-wizard-widget@100237 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/WizardCard.java

@@ -263,9 +263,9 @@ public class WizardCard extends BorderLayoutContainer {
 		return (indexPosition>=0)?indexPosition+1:indexPosition;
 	}
 	
-	public void showErrorAndHide(String title, final String failureReason, final String failureDetails, final Throwable throwable)
+	public void showErrorAndHide(String title, final String message, final Throwable throwable)
 	{
-		wizardWindow.showErrorAndHide(title, failureReason, failureDetails, throwable);
+		wizardWindow.showErrorAndHide(title, message, throwable);
 	}
 	
 	public void hideWindow()

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/WizardListener.java

@@ -32,10 +32,10 @@ public interface WizardListener {
 	
 	/**
 	 * Called when the something in the wizard is failed.
+	 * @param title TODO
+	 * @param message the failure reason or <code>null</code>.
 	 * @param throwable the exception or <code>null</code>.
-	 * @param reason the failure reason or <code>null</code>.
-	 * @param details the failure details or <code>null</code>.
 	 */
-	public void failed(Throwable throwable, String reason, String details);
+	public void failed(String title, String message, Throwable throwable);
 	
 }

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/WizardWindow.java

@@ -7,7 +7,7 @@ import java.util.ArrayList;
 
 import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
 import org.gcube.portlets.user.td.wizardwidget.client.dataresource.ResourceBundle;
-import org.gcube.portlets.user.td.wizardwidget.client.util.ErrorMessageBox;
+import org.gcube.portlets.user.td.wizardwidget.client.util.UtilsGXT3;
 
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.Callback;
@@ -18,7 +18,7 @@ import com.google.web.bindery.event.shared.SimpleEventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
 import com.sencha.gxt.core.client.resources.ThemeStyles;
 import com.sencha.gxt.core.client.util.Margins;
-import com.sencha.gxt.widget.core.client.Dialog;
+import com.sencha.gxt.widget.core.client.Component;
 import com.sencha.gxt.widget.core.client.Window;
 import com.sencha.gxt.widget.core.client.button.TextButton;
 import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
@@ -450,20 +450,26 @@ public class WizardWindow extends Window {
 		return cardStack;
 	}
 
-	public void showErrorAndHide(String title, final String failureReason,
+	public void showErrorAndHide(final String title, final String message,
-			final String failureDetails, final Throwable throwable) {
+			final Throwable throwable) {
-		ErrorMessageBox.showError(title, failureReason, failureDetails,
+		UtilsGXT3.alert(title, message, new Callback<Component,Void>() {
-				new Callback<Dialog, Void>() {
-
-					
-					public void onSuccess(Dialog result) {
-					}
 
+			@Override
 			public void onFailure(Void reason) {
 				hide();
-						fireFailed(throwable, failureReason, failureDetails);
+				fireFailed(title, message, throwable);
+				
 			}
+
+			@Override
+			public void onSuccess(Component result) {
+				hide();
+				fireAborted();
+				
+			}
+			
 		});
+		
 	}
 
 	public void fireCompleted(TRId id) {
@@ -482,8 +488,8 @@ public class WizardWindow extends Window {
 			listener.aborted();
 	}
 
-	public void fireFailed(Throwable throwable, String reason, String details) {
+	public void fireFailed(String title, String message, Throwable throwable) {
 		for (WizardListener listener : listeners)
-			listener.failed(throwable, reason, details);
+			listener.failed(title, message, throwable);
 	}
 }

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/util/ErrorMessageBox.java

@@ -1,67 +0,0 @@
-/**
- * 
- */
-package org.gcube.portlets.user.td.wizardwidget.client.util;
-
-import com.google.gwt.core.client.Callback;
-import com.google.gwt.user.client.ui.Label;
-import com.sencha.gxt.widget.core.client.Dialog;
-import com.sencha.gxt.widget.core.client.Dialog.PredefinedButton;
-import com.sencha.gxt.widget.core.client.box.MessageBox;
-import com.sencha.gxt.widget.core.client.event.HideEvent;
-import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
-
-/**
- * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
- *
- */
-public class ErrorMessageBox {
-
-
-	private static final String DETAILS = "Details";
-
-	
-	public static void showError(String title, String failureReason, final String failureDetails)
-	{
-		showError(title, failureReason, failureDetails, new NOPCallBack<Dialog, Void>());
-	}
-	
-	public static void showError(String title, String failureReason, final String failureDetails, final Callback<Dialog, Void> callback)
-	{
-		final MessageBox box = new MessageBox(title);
-		box.setMessage(failureReason);
-		box.addHideHandler(new HideHandler() {
-			
-			
-			public void onHide(HideEvent event) {
-				Dialog dialog = (Dialog) event.getSource();
-				
-				if (dialog.getHideButton().getText().equals(DETAILS)){
-				   
-				    showErrorDetails("Error details", failureDetails);
-				} else callback.onSuccess(dialog);
-			}
-		});
-		
-		box.show();
-	}
-	
-	public static void showErrorDetails(String title, String failureDetails)
-	{
-	    final Dialog simple = new Dialog();  
-	    simple.setHeadingText(title);  
-	    simple.setPredefinedButtons(PredefinedButton.OK);  
-	    simple.setBodyStyleName("pad-text");  
-	    
-	    
-	    simple.add(new Label("<PRE>"+failureDetails+"</PRE>"));  
-	 
-	    simple.setHideOnButtonClick(true);
-	    simple.setWidth(400);
-	    simple.setHeight(400);
-	    simple.show();
-	}
-
-}

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/util/InfoMessageBox.java

@@ -0,0 +1,28 @@
+package org.gcube.portlets.user.td.wizardwidget.client.util;
+
+import com.sencha.gxt.widget.core.client.box.MessageBox;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class InfoMessageBox extends MessageBox {
+
+	/**
+	 * Creates a message box with an info icon and the specified title and
+	 * message.
+	 * 
+	 * @param title
+	 *            the message box title
+	 * @param message
+	 *            the message displayed in the message box
+	 */
+	public InfoMessageBox(String title, String message) {
+		super(title, message);
+
+		setIcon(ICONS.info());
+	}
+
+}

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/util/NOPCallBack.java

@@ -1,23 +0,0 @@
-/**
- * 
- */
-package org.gcube.portlets.user.td.wizardwidget.client.util;
-
-import com.google.gwt.core.client.Callback;
-
-/**
- * 
- * @author "Giancarlo Panichi" 
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
- *
- * @param <T>
- * @param <F>
- */
-public class NOPCallBack<T,F> implements Callback<T, F> {
-
-	
-	public void onFailure(F reason) {}
-
-	public void onSuccess(T result) {}
-
-}

src/main/java/org/gcube/portlets/user/td/wizardwidget/client/util/UtilsGXT3.java

@@ -0,0 +1,79 @@
+package org.gcube.portlets.user.td.wizardwidget.client.util;
+
+
+import com.google.gwt.core.client.Callback;
+import com.google.gwt.user.client.Element;
+import com.sencha.gxt.core.client.dom.XElement;
+import com.sencha.gxt.widget.core.client.Component;
+import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
+import com.sencha.gxt.widget.core.client.event.HideEvent;
+import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class UtilsGXT3 {
+	public static void mask(Element element) {
+		XElement el = element.<XElement> cast();
+		el.mask("Loading...");
+	}
+
+	public static void umask(Element element) {
+		element.<XElement> cast().unmask();
+	}
+	
+	
+	public static void alert(String title, String message) {
+		final AlertMessageBox d = new AlertMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+
+			}
+		});
+		d.show();
+
+	}
+	
+	public static void alert(String title, String message, final Callback<Component, Void> callback) {
+		final AlertMessageBox d = new AlertMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) { 
+				Component comp=event.getSource();
+				callback.onSuccess(comp);
+			}
+		});
+		d.show();
+	}
+	
+	
+	public static void info(String title, String message) {
+		final InfoMessageBox d = new InfoMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+
+			}
+		});
+		d.show();
+
+	}
+	
+	public static void info(String title, String message, final Callback<Component, Void> callback) {
+		final InfoMessageBox d = new InfoMessageBox(title, message);
+		d.addHideHandler(new HideHandler() {
+
+			public void onHide(HideEvent event) {
+				Component comp=event.getSource();
+				callback.onSuccess(comp);
+			}
+		});
+		d.show();
+
+	}
+	
+}