updated: GetInfo, Uploader in case of error

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace-tree-widget@101368 82a268e6-3cf1-43bd-a215-b396298e98cf

.gwt/.gwt-log

@@ -48661,3 +48661,35 @@ Compiling...
    Compilation completed in 0.00 seconds
 Removing invalidated units
 Finding entry point classes
+Public resources found in...
+Translatable source found in...
+Found 0 cached/archived units.  Used 0 / 2719 units from cache.
+Compiling...
+   10% complete (ETR: 45 seconds)
+   10% complete (ETR: 45 seconds)
+   20% complete (ETR: 30 seconds)
+   30% complete (ETR: 20 seconds)
+   40% complete (ETR: 15 seconds)
+   50% complete (ETR: 11 seconds)
+   60% complete (ETR: 8 seconds)
+   70% complete (ETR: 6 seconds)
+   80% complete (ETR: 3 seconds)
+   90% complete (ETR: 2 seconds)
+   100% complete (ETR: 0 seconds)
+   Compilation completed in 17.94 seconds
+Removing invalidated units
+Finding entry point classes
+Public resources found in...
+Translatable source found in...
+Found 2719 cached/archived units.  Used 2719 / 2719 units from cache.
+Compiling...
+   Compilation completed in 0.00 seconds
+Removing invalidated units
+Finding entry point classes
+Public resources found in...
+Translatable source found in...
+Found 2719 cached/archived units.  Used 2719 / 2719 units from cache.
+Compiling...
+   Compilation completed in 0.00 seconds
+Removing invalidated units
+Finding entry point classes

src/main/java/org/gcube/portlets/user/workspace/client/uploader/UpdateServiceUploader.java

@@ -136,17 +136,20 @@ public class UpdateServiceUploader extends Window{
 					case ERROR: 
 //						new MessageBoxAlert("Error during upload", resultMessage.getMessage(), null); 
 						GWT.log("Error during upload: "+resultMessage.getMessage());
-						fileUploaderDlg.getDlg().showRegisteringResult(false);
+//						fileUploaderDlg.getDlg().showRegisteringResult(false);
+						fileUploaderDlg.getDlg().showRegisteringResult(false, resultMessage.getMessage());
 						break;
 					case UNKNOWN: 
 //						new MessageBoxAlert("Error during upload", resultMessage.getMessage(), null); 
 						GWT.log("Error during upload: "+resultMessage.getMessage());
-						fileUploaderDlg.getDlg().showRegisteringResult(false);
+//						fileUploaderDlg.getDlg().showRegisteringResult(false);
+						fileUploaderDlg.getDlg().showRegisteringResult(false, "Error during upload: "+resultMessage.getMessage());
 						break;
 					case WARN: {
 //						new MessageBoxAlert("Upload completed with warnings", resultMessage.getMessage(), null); 
 						GWT.log("Upload completed with warnings: "+resultMessage.getMessage());
-						fileUploaderDlg.getDlg().showRegisteringResult(false);
+//						fileUploaderDlg.getDlg().showRegisteringResult(false);
+						fileUploaderDlg.getDlg().showRegisteringResult(false, "Upload completed with warnings: "+resultMessage.getMessage());
 						break;
 					}
 					case OK: {

src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java

@@ -30,7 +30,11 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
  */
 public class DialogGetInfo extends Dialog {
 
-	protected static final String UNKNOWN = "unknown";
+	/**
+	 * 
+	 */
+	public static final String EMPTY = "empty";
+	public static final String UNKNOWN = "unknown";
 	private int widthDialog = 450;
 	private int heightTextArea = 50;
 	private TextField<String> txtName = new TextField<String>();
@@ -349,6 +353,8 @@ public class DialogGetInfo extends Dialog {
 			if(kb<1)
 				kb=1;
 			return number.format(kb);
+		}else if(value==0){
+			return EMPTY;
 		}else
 			return "";
 	}

src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java

@@ -2355,8 +2355,8 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 		System.out.println("get itemExistsInWorkpace by parentId: "+parentId);
 		
 		try {
+			
 			Workspace workspace = getWorkspace();
-
 			WorkspaceItem wsItem = workspace.getItem(parentId); //GET PARENT
 			
 			if(wsItem.getType().equals(WorkspaceItemType.FOLDER) || wsItem.getType().equals(WorkspaceItemType.SHARED_FOLDER)){
@@ -2371,15 +2371,10 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 			else
 				throw new Exception("Invalid Folder parent");
 
-			
 		} catch (InternalErrorException e) {
-
 			return null;
-			
 		} catch (ItemNotFoundException e) {
-
 			return null;
-			
 		} catch (Exception e) {
 			String error = "an error occurred on search item in folder ";
 			workspaceLogger.error(error, e);
@@ -2393,9 +2388,7 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 		try {
 			
 			Workspace workspace = getWorkspace();
-
 			WorkspaceItem wsItem = workspace.getItem(itemId);
-
 			Calendar cl = wsItem.getCreationTime();
 			
 			if(cl!=null)
@@ -2412,25 +2405,24 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 	@Override
 	public Long loadSizeByItemId(String itemId) throws Exception {
 		
-		workspaceLogger.trace("get Size By ItemId "+ itemId);
+		workspaceLogger.info("get Size By ItemId "+ itemId);
 		try {
 			
 			Workspace workspace = getWorkspace();
-			
 			WorkspaceItem wsItem = workspace.getItem(itemId);
-			
 			Long size = new Long(-1);
 			
-			if(wsItem instanceof FolderItem){
+			if(wsItem instanceof FolderItem){ //ITEM
-				
 				FolderItem folderItem = (FolderItem) wsItem;
-				
 				size = new Long(folderItem.getLength());
-			} else if (wsItem instanceof WorkspaceFolder ){
+			} else if (wsItem instanceof WorkspaceFolder ){ //FOLDER
 				WorkspaceFolder theFolder = (WorkspaceFolder) wsItem;
 				size = theFolder.getSize();
+			} else if (wsItem instanceof WorkspaceSharedFolder){ //SHARED FOLDER
+				WorkspaceSharedFolder theFolder = (WorkspaceSharedFolder) wsItem;
+				size = theFolder.getSize();
 			}
-			
+			workspaceLogger.info("returning size: " +size);
 			return size;
 			
 		} catch (Exception e) {