/*
- * 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.foldertree;
+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.grouptree.GroupTreeView.Templates;
+
import com.google.gwt.core.client.GWT;
-import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.ImageResource;
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.safehtml.shared.SafeHtmlBuilder;
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.Command;
+import com.google.gwt.user.client.ui.AbstractImagePrototype;
import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.HTML;
+import com.google.gwt.user.client.ui.HasVerticalAlignment;
+import com.google.gwt.user.client.ui.HorizontalPanel;
+import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Tree;
-import gr.grnet.pithos.web.client.FolderContextMenu;
+import com.google.gwt.user.client.ui.VerticalPanel;
+
+public class FolderTreeView extends Composite implements TreeView {
+
+ public boolean isFolderOpen(Folder folder) {
+ TreeNode root = ((CellTree) getWidget()).getRootTreeNode();
+ return isFolderOpen(root, folder);
+ }
+
+ private boolean isFolderOpen(TreeNode node, Folder folder) {
+ for (int i=0; i<node.getChildCount(); i++) {
+ if (folder.equals(node.getChildValue(i))) {
+ return node.isChildOpen(i);
+ }
+ if (node.isChildOpen(i)) {
+ TreeNode n = node.setChildOpen(i, true);
+ return isFolderOpen(n, folder);
+ }
+ }
+ return false;
+ }
+
+ public void openFolder(Folder folder) {
+ TreeNode root = tree.getRootTreeNode();
+ openFolder(root, folder);
+ }
-public class FolderTreeView extends Composite {
+ private void openFolder(TreeNode node, Folder folder) {
+ for (int i=0; i<node.getChildCount(); i++) {
+ if (folder.equals(node.getChildValue(i))) {
+ node.setChildOpen(i, false, true);
+ node.setChildOpen(i, true, true);
+ break;
+ }
+ if (node.isChildOpen(i)) {
+ TreeNode n = node.setChildOpen(i, true);
+ openFolder(n, folder);
+ break;
+ }
+ }
+ }
static interface BasicResources extends CellTree.Resources {
- @ImageOptions(flipRtl = true)
- @Source("cellTreeClosedItem.gif")
+ @Override
+ @ImageOptions(flipRtl = true)
+ @Source("gr/grnet/pithos/web/client/cellTreeClosedItem.png")
ImageResource cellTreeClosedItem();
- @ImageOptions(flipRtl = true)
- @Source("cellTreeLoadingBasic.gif")
+ @Override
+ @ImageOptions(flipRtl = true)
+ @Source("gr/grnet/pithos/web/client/cellTreeLoadingBasic.gif")
ImageResource cellTreeLoading();
- @ImageOptions(flipRtl = true)
- @Source("cellTreeOpenItem.gif")
+ @Override
+ @ImageOptions(flipRtl = true)
+ @Source("gr/grnet/pithos/web/client/cellTreeOpenItem.png")
ImageResource cellTreeOpenItem();
- @Source({"GssCellTreeBasic.css"})
+ @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();
}
- static interface Images extends ClientBundle,Tree.Resources, FolderContextMenu.Images {
+ public static interface Images extends Tree.Resources, FolderContextMenu.Images {
- @Source("gr/grnet/pithos/resources/folder_home.png")
+ @Source("gr/grnet/pithos/resources/home22.png")
ImageResource home();
- @Source("gr/grnet/pithos/resources/folder_yellow.png")
+ @Source("gr/grnet/pithos/resources/2folder22.png")
public ImageResource folderYellow();
+
+ @Source("gr/grnet/pithos/resources/mimetypes/document.png")
+ ImageResource document();
+
+ @Source("gr/grnet/pithos/resources/myshared22.png")
+ ImageResource myShared();
+
+ @Source("gr/grnet/pithos/resources/folder_user.png")
+ ImageResource sharedFolder();
+
+ @Source("gr/grnet/pithos/resources/trash.png")
+ ImageResource trash();
}
static Images images = GWT.create(Images.class);
static interface Templates extends SafeHtmlTemplates {
public Templates INSTANCE = GWT.create(Templates.class);
- @Template("<span>{0}</span>")
+ @Template("<span style='vertical-align: middle;'>{0}</span>")
public SafeHtml nameSpan(String name);
- }
+
+ @Template("<span class='pithos-folderLabel'>{0}</span>")
+ public SafeHtml imageSpan(String name);
+ }
+
+ interface Resources extends gr.grnet.pithos.web.client.PithosDisclosurePanel.Resources {
+ @Override
+ @Source("gr/grnet/pithos/resources/home22.png")
+ ImageResource icon();
+ }
private FolderTreeViewModel model;
+
+ private CellTree tree;
public FolderTreeView(FolderTreeViewModel viewModel) {
this.model = viewModel;
+
+ VerticalPanel panel = new VerticalPanel();
+ panel.addStyleName("pithos-folderTreeSection");
+ Resources resources = GWT.create(Resources.class);
+
+ HorizontalPanel header = new HorizontalPanel();
+
+// SafeHtmlBuilder sb = new SafeHtmlBuilder();
+ Image img = new Image(resources.icon());
+ header.add(img);
+ header.setCellVerticalAlignment(img, HasVerticalAlignment.ALIGN_MIDDLE);
+ header.setCellWidth(img, "32px");
+ HTML title = new HTML("My Files");
+ header.add(title);
+ header.setCellVerticalAlignment(title, HasVerticalAlignment.ALIGN_MIDDLE);
+
+// sb.appendHtmlConstant(AbstractImagePrototype.create(resources.icon()).getHTML());
+ // sb.append(Templates.INSTANCE.nameSpan("My Files"));
+// HTML header = new HTML(sb.toSafeHtml());
+ header.addStyleName("pithos-folderTreeSectionHeader");
+ panel.add(header);
+
+
/*
* 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);
+ tree.addStyleName("pithos-folderTreeSectionContent");
+ panel.add(tree);
+
+ initWidget(panel);
}
- public Folder getSelection() {
+ @Override
+ public Folder getSelection() {
return model.getSelection();
}
- public void updateFolder(Folder folder) {
- model.updateFolder(folder);
+ public void updateFolder(Folder folder, boolean showfiles, Command callback, final boolean openParent) {
+ model.updateFolder(folder, showfiles, callback, openParent);
}
}
projects / pithos-web-client / blobdiff