Fixed Final and Lock error

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-csv-export-widget@100228 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/csvexportwidget/client/CSVExportConfigCard.java

@@ -122,9 +122,11 @@ public class CSVExportConfigCard extends WizardCard {
 											new SessionExpiredEvent(
 													SessionExpiredType.EXPIREDONSERVER));
 						} else {
-							GWT.log("Error loading charset list", caught);
+
+							Log.error("Error loading charset list", caught);
 							showErrorAndHide("Error loading charset list",
-									"Error loading charset list", "", caught);
+									"Error loading charset list", caught);
+
 						}
 					}
 				});
@@ -192,7 +194,7 @@ public class CSVExportConfigCard extends WizardCard {
 				"The delimiter use to delimit the CSV fields"));
 		content.add(new FieldLabel(delimitersPanel, "Delimiter"));
 
-		csvColumnGridPanel = new ColumnDataGridPanel();
+		csvColumnGridPanel = new ColumnDataGridPanel(this);
 
 		csvColumnGridPanel
 				.addSelectionHandler(new SelectionHandler<ColumnData>() {

src/main/java/org/gcube/portlets/user/td/csvexportwidget/client/CSVOperationInProgressCard.java

@@ -5,6 +5,7 @@ package org.gcube.portlets.user.td.csvexportwidget.client;
 
 import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
 import org.gcube.portlets.user.td.gwtservice.shared.csv.CSVExportSession;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsLockedException;
 import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
 import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialog;
 import org.gcube.portlets.user.td.monitorwidget.client.MonitorDialogListener;
@@ -20,13 +21,10 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FlexTable;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.widget.core.client.FramedPanel;
-import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
 import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
 import com.sencha.gxt.widget.core.client.container.HtmlLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer.VBoxLayoutAlign;
-import com.sencha.gxt.widget.core.client.event.HideEvent;
-import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
 
 /**
  * 
@@ -102,11 +100,17 @@ public class CSVOperationInProgressCard extends WizardCard implements
 											new SessionExpiredEvent(
 													SessionExpiredType.EXPIREDONSERVER));
 						} else {
-							showErrorAndHide(
-									"Error in exportCSV",
-									"An error occured in exportCSV: "
-											+ caught.getLocalizedMessage(),
-									caught.getStackTrace().toString(), caught);
+							if (caught instanceof TDGWTIsLockedException) {
+								Log.error(caught.getLocalizedMessage());
+								showErrorAndHide("Error Locked",
+										caught.getLocalizedMessage(), caught);
+							} else {
+								showErrorAndHide("Error in exportCSV",
+										"An error occured in exportCSV: "
+												+ caught.getLocalizedMessage(),
+										caught);
+
+							}
 						}
 					}
 				});
@@ -175,13 +179,8 @@ public class CSVOperationInProgressCard extends WizardCard implements
 							new SessionExpiredEvent(
 									SessionExpiredType.EXPIREDONSERVER));
 		} else {
-			AlertMessageBox d = new AlertMessageBox("Error in CSV Export",
-					reason);
-			d.addHideHandler(new HideHandler() {
-				public void onHide(HideEvent event) {
-				}
-			});
-			d.show();
+			showErrorAndHide("Error in CSV Export",
+					reason,caught);
 		}
 
 		forceLayout();

src/main/java/org/gcube/portlets/user/td/csvexportwidget/client/grid/ColumnDataGridPanel.java

@@ -4,7 +4,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTIsLockedException;
+import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTSessionExpiredException;
 import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
+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.wizardwidget.client.WizardCard;
 
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.GWT;
@@ -40,27 +45,26 @@ public class ColumnDataGridPanel extends ContentPanel implements
 	protected final CheckBoxSelectionModel<ColumnData> sm;
 
 	protected final Grid<ColumnData> grid;
+	private WizardCard parent;
+	
 
-	public ColumnDataGridPanel() {
+	public ColumnDataGridPanel(WizardCard parent) {
+		this.parent=parent;
 		Log.debug("ColumnDataGridPanel");
 		setHeadingText("Columns");
-		
-		
+
 		ColumnConfig<ColumnData, String> labelCol = new ColumnConfig<ColumnData, String>(
 				props.label());
-		
+
 		IdentityValueProvider<ColumnData> identity = new IdentityValueProvider<ColumnData>();
 
-		sm = new CheckBoxSelectionModel<ColumnData>(
-				identity);
-		
-		
+		sm = new CheckBoxSelectionModel<ColumnData>(identity);
+
 		List<ColumnConfig<ColumnData, ?>> l = new ArrayList<ColumnConfig<ColumnData, ?>>();
 		l.add(sm.getColumn());
 		l.add(labelCol);
 		ColumnModel<ColumnData> cm = new ColumnModel<ColumnData>(l);
 
-		
 		ListStore<ColumnData> store = new ListStore<ColumnData>(props.id());
 
 		RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>>() {
@@ -83,7 +87,7 @@ public class ColumnDataGridPanel extends ContentPanel implements
 			protected void onAfterFirstAttach() {
 				super.onAfterFirstAttach();
 				Scheduler.get().scheduleDeferred(new ScheduledCommand() {
-					
+
 					public void execute() {
 						loader.load();
 					}
@@ -91,21 +95,18 @@ public class ColumnDataGridPanel extends ContentPanel implements
 			}
 		};
 
-		
-		sm.setSelectionMode(SelectionMode.MULTI);	
+		sm.setSelectionMode(SelectionMode.MULTI);
 		grid.setLoader(loader);
 		grid.setSelectionModel(sm);
 		grid.setHeight(300);
-		//grid.getView().setAutoExpandColumn(labelCol);
+		// grid.getView().setAutoExpandColumn(labelCol);
 		grid.getView().setStripeRows(true);
 		grid.getView().setColumnLines(true);
 		grid.getView().setAutoFill(true);
 		grid.setBorders(false);
 		grid.setLoadMask(true);
 		grid.setColumnReordering(true);
-		
-		
-		
+
 		VerticalLayoutContainer con = new VerticalLayoutContainer();
 		con.setScrollMode(ScrollMode.AUTO);
 		con.add(grid, new VerticalLayoutData(-1, -1, new Margins(0)));
@@ -122,10 +123,23 @@ public class ColumnDataGridPanel extends ContentPanel implements
 		TDGWTServiceAsync.INSTANCE
 				.getColumns(new AsyncCallback<ArrayList<ColumnData>>() {
 
-					
 					public void onFailure(Throwable caught) {
-						Log.error("No load columns: "
-								+ caught.getLocalizedMessage());
+						if (caught instanceof TDGWTSessionExpiredException) {
+							parent.getEventBus()
+									.fireEvent(
+											new SessionExpiredEvent(
+													SessionExpiredType.EXPIREDONSERVER));
+						} else {
+							if (caught instanceof TDGWTIsLockedException) {
+								Log.error(caught.getLocalizedMessage());
+								parent.showErrorAndHide("Error Locked",
+										caught.getLocalizedMessage(), caught);
+							} else {
+
+								Log.error("No load columns: "
+										+ caught.getLocalizedMessage());
+							}
+						}
 						callback.onFailure(caught);
 					}
 
@@ -140,11 +154,10 @@ public class ColumnDataGridPanel extends ContentPanel implements
 	}
 
 	public ArrayList<ColumnData> getSelectedItems() {
-		return new ArrayList<ColumnData>(grid
-				.getSelectionModel().getSelectedItems());
-		
-	}
+		return new ArrayList<ColumnData>(grid.getSelectionModel()
+				.getSelectedItems());
 
+	}
 
 	public HandlerRegistration addSelectionHandler(
 			SelectionHandler<ColumnData> handler) {