Various CSS and cosmetic fixes

[pithos-web-client] / src / gr / grnet / pithos / web / client / mysharedtree / MysharedTreeViewModel.java

diff --git a/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java b/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
index e6d2323..baf1025 100644 (file)
--- a/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
+++ b/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
@@ -80,12 +80,16 @@ public class MysharedTreeViewModel implements TreeViewModel {
 
     protected Pithos app;
 
+    Folder dummy = new Folder("No files shared by me");
+    
     private Cell<Folder> folderCell = new AbstractCell<Folder>(ContextMenuEvent.getType().getName()) {
 
        @Override
         public void render(Context context, Folder folder, SafeHtmlBuilder safeHtmlBuilder) {
-            String html = AbstractImagePrototype.create(MysharedTreeView.images.folderYellow()).getHTML();
-            safeHtmlBuilder.appendHtmlConstant(html).appendHtmlConstant("&nbsp;");
+           if (!folder.equals(dummy)) {
+                  String html = AbstractImagePrototype.create(MysharedTreeView.images.folderYellow()).getHTML();
+               safeHtmlBuilder.appendHtmlConstant(html).appendHtmlConstant("&nbsp;");
+           }
             safeHtmlBuilder.append(Templates.INSTANCE.nameSpan(folder.getName()));
         }
 
@@ -132,13 +136,14 @@ public class MysharedTreeViewModel implements TreeViewModel {
             @Override
             public void onSuccess(final AccountResource _result) {
                                firstLevelDataProvider.getList().clear();
-                Folder t = null;
                 for (Folder c : _result.getContainers()) {
                        if (c.isHome())
                                firstLevelDataProvider.getList().add(0, c); //Pithos is always first
                        else if (!c.isTrash())
                                firstLevelDataProvider.getList().add(c);
                 }
+                if (firstLevelDataProvider.getList().isEmpty())
+                       firstLevelDataProvider.getList().add(dummy);
                                if (callback != null)
                                        callback.execute();
             }