Reverted back to showing the loading indicator when a folder has a lot of subfolders

[pithos] / web_client / src / gr / grnet / pithos / web / client / foldertree / FolderTreeViewModel.java

diff --git a/web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java b/web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java
index dc8d142..0c6efc2 100644 (file)
--- a/web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java
+++ b/web_client/src/gr/grnet/pithos/web/client/foldertree/FolderTreeViewModel.java
@@ -124,8 +124,9 @@ public class FolderTreeViewModel implements TreeViewModel {
                    dataProviderMap.put(f, new ListDataProvider<Folder>());
                }
                final ListDataProvider<Folder> dataProvider = dataProviderMap.get(f);
-               dataProvider.getList().clear();
-               dataProvider.getList().addAll(f.getSubfolders());
+               //This prevents the loading indicator
+//             dataProvider.getList().clear();
+//             dataProvider.getList().addAll(f.getSubfolders());
                fetchFolder(f, dataProvider, false, null);
                return new DefaultNodeInfo<Folder>(dataProvider, folderCell, selectionModel, null);
     }