Fixed shortcut category

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace@132934 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/workspace/client/view/grids/GxtGridFilterGroupPanel.java

@@ -88,7 +88,7 @@ public class GxtGridFilterGroupPanel extends LayoutContainer {
 		ColumnConfig type = new ColumnConfig(FileGridModel.TYPE, FileGridModel.TYPE, 50);
 		ColumnConfig lastUpdate = new ColumnConfig(FileGridModel.LASTMODIFIED, "Last Update", 100);
 		lastUpdate.setDateTimeFormat(DateTimeFormat.getFormat("dd MMM hh:mm aaa yyyy"));
-		ColumnConfig category = new ColumnConfig(FileModel.SHORTCUTCATEGORY, FileModel.SHORTCUTCATEGORY, 100);
+		ColumnConfig category = new ColumnConfig(FileModel.HUMAN_REDABLE_CATEGORY, FileModel.HUMAN_REDABLE_CATEGORY, 100);
 		ColumnConfig size = new ColumnConfig(FileGridModel.SIZE, FileGridModel.SIZE, 50);
 		ColumnConfig ownerFullName = new ColumnConfig(FileGridModel.OWNERFULLNAME, FileGridModel.OWNER, 100);
 
@@ -116,7 +116,7 @@ public class GxtGridFilterGroupPanel extends LayoutContainer {
 	    view.setEmptyText(FileGridModel.EMPTY);
 
 	    if(group){
-	    	store.groupBy(FileGridModel.SHORTCUTCATEGORY);
+	    	store.groupBy(FileGridModel.HUMAN_REDABLE_CATEGORY);
 	    	groupingEnabled = true;
 	    }
 
@@ -278,7 +278,7 @@ public class GxtGridFilterGroupPanel extends LayoutContainer {
 		if (this.getStore() instanceof GroupingStore) {
 			groupingStore = this.getStore();
 			if (groupingStore != null) {
-				groupingStore.groupBy(FileGridModel.SHORTCUTCATEGORY);
+				groupingStore.groupBy(FileGridModel.HUMAN_REDABLE_CATEGORY);
 			}
 			this.groupingEnabled  = true;
 		}
@@ -309,8 +309,8 @@ public class GxtGridFilterGroupPanel extends LayoutContainer {
 		case DOCUMENT:
 		case URL_DOCUMENT:
 		case EXTERNAL_RESOURCE_LINK:
-			
-			AppController.getEventBus().fireEvent(new FileDownloadEvent(target.getIdentifier(), target.getName(), DownloadType.SHOW, (target.isDirectory() || target.isVreFolder())));
+
+			AppController.getEventBus().fireEvent(new FileDownloadEvent(target.getIdentifier(), target.getName(), DownloadType.SHOW, target.isDirectory() || target.isVreFolder()));
 			break;
 		case EXTERNAL_URL:
 			AppController.getEventBus().fireEvent(new OpenUrlEvent(target));