package gr.grnet.pithos.web.client.foldertree;
+import gr.grnet.pithos.web.client.FolderContextMenu;
+import gr.grnet.pithos.web.client.TreeView;
+
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.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.Command;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Tree;
-import gr.grnet.pithos.web.client.FolderContextMenu;
-public class FolderTreeView extends Composite {
+public class FolderTreeView extends Composite implements TreeView {
+
+ public void updateChildren(Folder folder) {
+ TreeNode root = ((CellTree) getWidget()).getRootTreeNode();
+ updateChildren(root, folder);
+ }
+
+ private void updateChildren(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);
+ }
+ else {
+ if (node.isChildOpen(i)) {
+ TreeNode n = node.setChildOpen(i, true);
+ updateChildren(n, folder);
+ }
+ }
+ }
+ }
static interface BasicResources extends CellTree.Resources {
- @ImageOptions(flipRtl = true)
- @Source("cellTreeClosedItem.gif")
+ @Override
+ @ImageOptions(flipRtl = true)
+ @Source("gr/grnet/pithos/web/client/cellTreeClosedItem.gif")
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.gif")
ImageResource cellTreeOpenItem();
- @Source({"GssCellTreeBasic.css"})
+ @Override
+ @Source({"gr/grnet/pithos/web/client/GssCellTreeBasic.css"})
CellTree.Style cellTreeStyle();
}
- 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/folder22.png")
public ImageResource folderYellow();
+
+ @Source("gr/grnet/pithos/resources/mimetypes/document.png")
+ ImageResource document();
+
+ @Source("gr/grnet/pithos/resources/othersshared.png")
+ ImageResource othersShared();
+
+ @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);
*/
CellTree.Resources res = GWT.create(BasicResources.class);
CellTree tree = new CellTree(model, null, res);
-
tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
initWidget(tree);
}
- 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) {
+ model.updateFolder(folder, showfiles, callback);
}
}