/*
- * Copyright 2011 GRNET S.A. All rights reserved.
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
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;
import com.google.gwt.resources.client.ImageResource;
+import com.google.gwt.resources.client.ClientBundle.Source;
import com.google.gwt.resources.client.ImageResource.ImageOptions;
+import com.google.gwt.resources.client.ImageResource.RepeatStyle;
import com.google.gwt.safehtml.client.SafeHtmlTemplates;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.user.cellview.client.CellTree;
import com.google.gwt.user.cellview.client.HasKeyboardSelectionPolicy.KeyboardSelectionPolicy;
import com.google.gwt.user.cellview.client.TreeNode;
import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.DisclosurePanel;
+import com.google.gwt.user.client.ui.HTML;
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 {
@Override
@Source({"gr/grnet/pithos/web/client/PithosCellTreeBasic.css"})
CellTree.Style cellTreeStyle();
+
+ @Source("gr/grnet/pithos/web/client/cellTreeLoadingBasic.gif")
+ @ImageOptions(repeatStyle=RepeatStyle.None)
+ ImageResource cellTreeLoadingBasic();
}
public static interface Images extends Tree.Resources, FolderContextMenu.Images {
}
static Images images = GWT.create(Images.class);
+
+ 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();
+ }
- static interface Templates extends SafeHtmlTemplates {
+ public static interface Templates extends SafeHtmlTemplates {
public Templates INSTANCE = GWT.create(Templates.class);
- @Template("<span>{0}</span>")
+ @Template("<span style='margin-left:5px;'>{0}</span>")
public SafeHtml nameSpan(String name);
}
private GroupTreeViewModel model;
+
+ private CellTree tree;
public GroupTreeView(GroupTreeViewModel viewModel) {
this.model = viewModel;
+
+ PithosDisclosurePanel panel = new PithosDisclosurePanel((Resources) GWT.create(Resources.class), "Groups", false);
/*
* Create the tree using the model. We use <code>null</code> as the default
* value of the root node. The default value will be passed to
* 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);
- initWidget(tree);
+ panel.add(tree);
+
+ initWidget(panel);
}
public void updateGroupNode(Group group) {