src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java

@@ -89,6 +89,12 @@ public class CkanContentModeratorWidgetController {
 					// if items selected are > 0 then shows button "Update status as.."
 					howeView.setVisibleUpdateStatusAction(items.size() > 0);
 					
+					if(howeView.getDisplayingItemStatus().equals(ItemStatus.APPROVED)) {
+						GWT.log("The Item Status displayed is "+ItemStatus.APPROVED +" hiding update status actions");
+						howeView.setVisibleUpdateStatusAction(false);
+					}
+					
+
 				}
 			}
 		});
@@ -209,7 +215,7 @@ public class CkanContentModeratorWidgetController {
 			}
 		};
 
-		t.schedule(12000);
+		t.schedule(15000);
 	}
 
 	/**

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/HomeView.java

@@ -8,6 +8,7 @@ import org.gcube.portlets.widgets.ckancontentmoderator.client.CkanContentModerat
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.CheckBoxSelectIemsEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.SelectItemsWithItemStatusEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
+import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.LoadingPanel;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.UtilFunct;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.OperationReport;
@@ -33,6 +34,7 @@ import com.google.gwt.uibinder.client.UiField;
 import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.HTMLPanel;
 import com.google.gwt.user.client.ui.ScrollPanel;
 import com.google.gwt.user.client.ui.Widget;
@@ -62,6 +64,9 @@ public class HomeView extends Composite {
 	@UiField
 	Heading pageHeader;
 	
+	@UiField
+	HTMLPanel actionLoaderPanel;
+
 	@UiField
 	HTMLPanel confirmPanel;
 
@@ -76,6 +81,8 @@ public class HomeView extends Composite {
 
 	private HandlerManager eventBus;
 	
+	private LoadingPanel actionInProgressLoader = new LoadingPanel(new HTML("Performing action..."));
+
 	/**
 	 * The Interface HomeViewUiBinder.
 	 *
@@ -114,12 +121,20 @@ public class HomeView extends Composite {
 
 		}
 		
+		showActionLoader(false);
+		actionLoaderPanel.add(actionInProgressLoader);
+		
 		setStatusOptions(status);
 		bindEvents();
 		confirmPanel.add(confirmPanelContainer);
 
 	}
 	
+	private void showActionLoader(boolean showActionInProgress) {
+		GWT.log("Show action in progress: "+showActionInProgress);
+		actionLoaderPanel.setVisible(showActionInProgress);
+	}
+
 	/**
 	 * Sets the status options according to item status selected
 	 */
@@ -141,6 +156,11 @@ public class HomeView extends Composite {
 				}
 			}
 			
+			//Hiding the changing of any status from the APPROVED
+			if(selectedStatus.equals(ItemStatus.APPROVED)) {
+				navLink.setVisible(false);
+			}
+			
 		}
 	}
 
@@ -297,10 +317,11 @@ public class HomeView extends Composite {
 	 * Show do action delete permanently.
 	 */
 	private void showDoActionViewDeletePermanently() {
+		
 		confirmPanelContainer.clear();
 		GWT.log("showDoActionViewDeletePermanently...");
 
-		DoActionCMSView doActionCMS = new DoActionCMSView();
+		final DoActionCMSView doActionCMS = new DoActionCMSView();
 		final List<CatalogueDataset> selectedItems = paginatedView.getSelectItems();
 		doActionCMS.permanentlyDelete(selectedItems);
 
@@ -319,6 +340,23 @@ public class HomeView extends Composite {
 			@Override
 			public void onClick(ClickEvent event) {
 				confirmPanelContainer.clear();
+				showActionLoader(true);
+				
+				List<String> listDatasetNames = UtilFunct.toListDatasetNames(doActionCMS.getListSelectItems());
+				CkanContentModeratorWidgetController.contentModeratorService.permanentlyDelete(listDatasetNames, new AsyncCallback<OperationReport>() {
+
+					@Override
+					public void onFailure(Throwable caught) {
+						showActionLoader(false);
+						Window.alert(caught.getMessage());
+						eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus,
+								"Sorry an error occurred. Please, refresh and try again", AlertType.ERROR));
+						
+					}
+
+					@Override
+					public void onSuccess(OperationReport result) {
+						showActionLoader(false);
 						AlertType alert = AlertType.SUCCESS;
 						int count = selectedItems.size();
 						String msg = "Deleted permanently";
@@ -331,7 +369,21 @@ public class HomeView extends Composite {
 
 							msg += " from Catalogue";
 						}
+						
+						int errorCount = result.getErrorMapItems().size();
+						if (errorCount > 0) {
+							msg += " <br/>Error occurred on deleting permanently " + errorCount + " item/s:";
+							for (String key : result.getErrorMapItems().keySet()) {
+								msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
+							}
+						
+							alert = AlertType.WARNING;
+						}
+						
 						eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus, msg, alert));
+						
+					}
+				});
 			}
 		});
 
@@ -374,8 +426,9 @@ public class HomeView extends Composite {
 	 *
 	 * @param doActionCMSView the do action CMS view
 	 */
-	private void performCMSAction(DoActionCMSView doActionCMSView) {
+	private void performCMSAction(final DoActionCMSView doActionCMSView) {
 
+		showActionLoader(true);
 		final ItemStatus toStatus = doActionCMSView.getToStatus();
 		List<String> listDatasetNames = UtilFunct.toListDatasetNames(doActionCMSView.getListSelectItems());
 		switch (toStatus) {
@@ -386,7 +439,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onSuccess(OperationReport result) {
-
+							showActionLoader(false);
 							AlertType alert = AlertType.SUCCESS;
 							int count = result.getPassedListItems().size();
 							String msg = "";
@@ -415,6 +468,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onFailure(Throwable caught) {
+							showActionLoader(false);
 							Window.alert(caught.getMessage());
 							eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus,
 									"Sorry an error occurred. Please, refresh and try again", AlertType.ERROR));
@@ -431,6 +485,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onFailure(Throwable caught) {
+							showActionLoader(false);
 							Window.alert(caught.getMessage());
 							eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus,
 									"Sorry an error occurred. Please, refresh and try again", AlertType.ERROR));
@@ -439,7 +494,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onSuccess(OperationReport result) {
-
+							showActionLoader(false);
 							AlertType alert = AlertType.SUCCESS;
 							int count = result.getPassedListItems().size();
 							String msg = "";
@@ -459,6 +514,8 @@ public class HomeView extends Composite {
 								for (String key : result.getErrorMapItems().keySet()) {
 									msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
 								}
+								
+								alert = AlertType.WARNING;
 							}
 
 							eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus, msg, alert));
@@ -476,6 +533,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onFailure(Throwable caught) {
+							showActionLoader(false);
 							Window.alert(caught.getMessage());
 							eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus,
 									"Sorry an error occurred. Please, refresh and try again", AlertType.ERROR));
@@ -483,7 +541,7 @@ public class HomeView extends Composite {
 
 						@Override
 						public void onSuccess(OperationReport result) {
-
+							showActionLoader(false);
 							AlertType alert = AlertType.SUCCESS;
 							int count = result.getPassedListItems().size();
 							String msg = "";
@@ -494,8 +552,15 @@ public class HomeView extends Composite {
 									msg += count + " items";
 								}
 								
+								boolean isPermanentlyDelete = doActionCMSView.isPermanentlyDelete();
+								
+								if(isPermanentlyDelete) {
+									msg += " deleted permanently from Catalogue";
+								}
+								else {
 									msg += " moved to " + toStatus + " status.";
 								}
+							}
 
 							int errorCount = result.getErrorMapItems().size();
 							if (errorCount > 0) {
@@ -503,6 +568,8 @@ public class HomeView extends Composite {
 								for (String key : result.getErrorMapItems().keySet()) {
 									msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
 								}
+								
+								alert = AlertType.WARNING;
 							}
 
 							eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus, msg, alert));
@@ -517,4 +584,8 @@ public class HomeView extends Composite {
 		}
 	}
 	
+	public ItemStatus getDisplayingItemStatus() {
+		return displayingItemStatus;
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/HomeView.ui.xml

@@ -54,6 +54,7 @@
 				addStyleNames="{style.button-style}" type="LINK" visible="false">Permanently
 				Delete</b:Button>
 		</g:HorizontalPanel>
+		<g:HTMLPanel ui:field="actionLoaderPanel"></g:HTMLPanel>
 		<g:HTMLPanel ui:field="confirmPanel"></g:HTMLPanel>
 		<g:HTMLPanel ui:field="panelContainer"></g:HTMLPanel>
 	</g:HTMLPanel>

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/util/LoadingPanel.java

@@ -7,7 +7,6 @@ import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.HorizontalPanel;
 import com.google.gwt.user.client.ui.Image;
 
-
 /**
  * The Class LoadingPanel.
  *
@@ -28,11 +27,11 @@ public class LoadingPanel extends HorizontalPanel {
 		this.getElement().getStyle().setMargin(5.0, Unit.PX);
 //		LOADING_PANEL.setSpacing(3);
 		this.add(LOADING_IMAGE);
-		if (html != null) {
-			HTML loadingText = new HTML("Loading...");
-			loadingText.getElement().getStyle().setPaddingLeft(5.0, Unit.PX);
-			this.add(loadingText);
-		}
-	}
 
+		if (html == null)
+			html = new HTML("Loading...");
+
+		html.getElement().getStyle().setPaddingLeft(5.0, Unit.PX);
+		this.add(html);
+	}
 }