New button "Add everybody" to file Share dialog

[pithos-web-client] / src / gr / grnet / pithos / web / client / grouptree / GroupTreeView.java

diff --git a/src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java b/src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java
index 104d73e..cfcd6e1 100644 (file)
--- a/src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java
+++ b/src/gr/grnet/pithos/web/client/grouptree/GroupTreeView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2012 GRNET S.A. All rights reserved.
+ * Copyright 2011-2013 GRNET S.A. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or
  * without modification, are permitted provided that the following
@@ -38,6 +38,7 @@ package gr.grnet.pithos.web.client.grouptree;
 import gr.grnet.pithos.web.client.FolderContextMenu;
 import gr.grnet.pithos.web.client.PithosDisclosurePanel;
 import gr.grnet.pithos.web.client.TreeView;
+import gr.grnet.pithos.web.client.PithosDisclosurePanel.Style;
 import gr.grnet.pithos.web.client.foldertree.Folder;
 
 import com.google.gwt.core.client.GWT;
@@ -58,10 +59,10 @@ import com.google.gwt.user.client.ui.Tree;
 public class GroupTreeView extends Composite implements TreeView {
 
     public void updateChildren(Group group) {
-        TreeNode root = ((CellTree) getWidget()).getRootTreeNode();
+        TreeNode root = tree.getRootTreeNode();
         if (group != null)
                updateChildren(root, group);
-        else {
+        else if (root.getChildCount() > 0) {
                root.setChildOpen(0, false, true);
                root.setChildOpen(0, true, true);
         }
@@ -122,8 +123,17 @@ public class GroupTreeView extends Composite implements TreeView {
 
     static Images images = GWT.create(Images.class);
     
-    interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
+    interface Style extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Style {
        @Override
+               String header();
+    }
+ 
+    interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
+               @Override
+               @Source("PithosGroupDisclosurePanel.css")
+               Style pithosDisclosurePanelCss();
+
+               @Override
                @Source("gr/grnet/pithos/resources/groups22.png")
        ImageResource icon();
     }
@@ -136,6 +146,8 @@ public class GroupTreeView extends Composite implements TreeView {
       }
 
     private GroupTreeViewModel model;
+    
+    private CellTree tree;
 
     public GroupTreeView(GroupTreeViewModel viewModel) {
         this.model = viewModel;
@@ -147,10 +159,10 @@ public class GroupTreeView extends Composite implements TreeView {
          * CustomTreeModel#getNodeInfo();
          */
         CellTree.Resources res = GWT.create(BasicResources.class);
-        CellTree tree = new CellTree(model, null, res);
+        tree = new CellTree(model, null, res);
         tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
 
-        panel.add(tree);
+        panel.setContent(tree);
         
         initWidget(panel);
     }
@@ -162,7 +174,6 @@ public class GroupTreeView extends Composite implements TreeView {
 
        @Override
        public Folder getSelection() {
-               // TODO Auto-generated method stub
                return null;
        }